updated version string to "16.3"

…which still may contain useful data.

.gitattributes

@@ -0,0 +1,25 @@
+* text=auto
+
+# Use CRLF for certain Windows files.
+*.vcproj                        eol=crlf
+*.sln                           eol=crlf
+*.bat                           eol=crlf
+README-WINDOWS.txt              eol=crlf
+nzbget-setup.nsi                eol=crlf
+windows/package-info.json       eol=crlf
+windows/resources/resource.h    eol=crlf
+windows/resources/nzbget.rc     eol=crlf
+
+# Configure GitHub's language detector
+lib/*               linguist-vendored linguist-language=C++
+webui/lib/*         linguist-vendored
+Makefile.in         linguist-vendored
+configure           linguist-vendored
+config.sub          linguist-vendored
+aclocal.m4          linguist-vendored
+config.guess        linguist-vendored
+depcomp             linguist-vendored
+install-sh          linguist-vendored
+missing             linguist-vendored
+configure.ac        linguist-vendored=false
+Makefile.am         linguist-vendored=false

.gitignore

@@ -0,0 +1,63 @@
+# Compiled Object files
+*.slo
+*.lo
+*.o
+*.obj
+
+# Precompiled Headers
+*.gch
+*.pch
+
+# Compiled Dynamic libraries
+*.so
+*.dylib
+*.dll
+
+# Compiled Static libraries
+*.lai
+*.la
+*.a
+*.lib
+
+# Executables
+*.exe
+*.out
+
+# GNU Autotools
+.deps/
+config.h
+config.log
+config.status
+Makefile
+stamp-h1
+autom4te.cache/
+
+# Visual Studio User-specific files
+*.suo
+*.user
+*.userosscache
+*.sln.docstates
+.vs/
+ipch/
+*.aps
+*.ncb
+*.opensdf
+*.sdf
+*.cachefile
+*.ilk
+*.pch
+*.pdb
+*.pgc
+*.pgd
+*.rsp
+*.sbr
+*.vspscc
+*.vssscc
+*.pidb
+*.svclog
+*.scc
+*.sln
+
+# NZBGet specific
+nzbget
+code_revision.cpp

AUTHORS

@@ -1,4 +0,0 @@
-nzbget:
-	Sven Henkel <sidddy@users.sourceforge.net>				(versions 0.1.0 - ?)
-	Bo Cordes Petersen <placebodk@users.sourceforge.net>	(versions ? - 0.2.3)
-	Andrey Prygunkov <hugbug@users.sourceforge.net>		    (versions 0.3.0 and later)

BinRpc.h

@@ -1,159 +0,0 @@
-/*
- *  This file is part of nzbget
- *
- *  Copyright (C) 2005 Bo Cordes Petersen <placebodk@sourceforge.net>
- *  Copyright (C) 2007-2009 Andrey Prygunkov <hugbug@users.sourceforge.net>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- *
- * $Revision$
- * $Date$
- *
- */
-
-
-#ifndef BINRPC_H
-#define BINRPC_H
-
-#include "Connection.h"
-#include "MessageBase.h"
-
-class BinRpcProcessor
-{
-private:
-	SNZBRequestBase		m_MessageBase;
-	Connection*			m_pConnection;
-
-	void				Dispatch();
-
-public:
-						BinRpcProcessor();
-	void				Execute();
-	void				SetConnection(Connection* pConnection) { m_pConnection = pConnection; }
-};
-
-class BinCommand
-{
-protected:
-	Connection*			m_pConnection;
-	SNZBRequestBase*	m_pMessageBase;
-
-	bool				ReceiveRequest(void* pBuffer, int iSize);
-	void				SendBoolResponse(bool bSuccess, const char* szText);
-
-public:
-	virtual				~BinCommand() {}
-	virtual void		Execute() = 0;
-	void				SetConnection(Connection* pConnection) { m_pConnection = pConnection; }
-	void				SetMessageBase(SNZBRequestBase*	pMessageBase) { m_pMessageBase = pMessageBase; }
-};
-
-class DownloadBinCommand: public BinCommand
-{
-public:
-	virtual void		Execute();
-};
-
-class ListBinCommand: public BinCommand
-{
-public:
-	virtual void		Execute();
-};
-
-class LogBinCommand: public BinCommand
-{
-public:
-	virtual void		Execute();
-};
-
-class PauseUnpauseBinCommand: public BinCommand
-{
-public:
-	virtual void		Execute();
-};
-
-class EditQueueBinCommand: public BinCommand
-{
-public:
-	virtual void		Execute();
-};
-
-class SetDownloadRateBinCommand: public BinCommand
-{
-public:
-	virtual void		Execute();
-};
-
-class DumpDebugBinCommand: public BinCommand
-{
-public:
-	virtual void		Execute();
-};
-
-class ShutdownBinCommand: public BinCommand
-{
-public:
-	virtual void		Execute();
-};
-
-class ReloadBinCommand: public BinCommand
-{
-public:
-	virtual void		Execute();
-};
-
-class VersionBinCommand: public BinCommand
-{
-public:
-	virtual void		Execute();
-};
-
-class PostQueueBinCommand: public BinCommand
-{
-public:
-	virtual void		Execute();
-};
-
-class WriteLogBinCommand: public BinCommand
-{
-public:
-	virtual void		Execute();
-};
-
-class ScanBinCommand: public BinCommand
-{
-public:
-	virtual void		Execute();
-};
-
-class HistoryBinCommand: public BinCommand
-{
-public:
-	virtual void		Execute();
-};
-
-class DownloadUrlBinCommand: public BinCommand
-{
-public:
-	virtual void		Execute();
-};
-
-class UrlQueueBinCommand: public BinCommand
-{
-public:
-	virtual void		Execute();
-};
-
-#endif

DiskState.h

@@ -1,64 +0,0 @@
-/*
- *  This file is part of nzbget
- *
- *  Copyright (C) 2007-2013 Andrey Prygunkov <hugbug@users.sourceforge.net>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- *
- * $Revision$
- * $Date$
- *                                                          
- */
-
-
-#ifndef DISKSTATE_H
-#define DISKSTATE_H
-
-#include "DownloadInfo.h"
-
-class DiskState
-{
-private:
-	int					ParseFormatVersion(const char* szFormatSignature);
-	bool				SaveFileInfo(FileInfo* pFileInfo, const char* szFilename);
-	bool				LoadFileInfo(FileInfo* pFileInfo, const char* szFilename, bool bFileSummary, bool bArticles);
-	void				SaveNZBList(DownloadQueue* pDownloadQueue, FILE* outfile);
-	bool				LoadNZBList(DownloadQueue* pDownloadQueue, FILE* infile, int iFormatVersion);
-	void				SaveFileQueue(DownloadQueue* pDownloadQueue, FileQueue* pFileQueue, FILE* outfile);
-	bool				LoadFileQueue(DownloadQueue* pDownloadQueue, FileQueue* pFileQueue, FILE* infile, int iFormatVersion);
-	void				SavePostQueue(DownloadQueue* pDownloadQueue, FILE* outfile);
-	bool				LoadPostQueue(DownloadQueue* pDownloadQueue, FILE* infile, int iFormatVersion);
-	bool				LoadOldPostQueue(DownloadQueue* pDownloadQueue);
-	void				SaveUrlQueue(DownloadQueue* pDownloadQueue, FILE* outfile);
-	bool				LoadUrlQueue(DownloadQueue* pDownloadQueue, FILE* infile, int iFormatVersion);
-	void				SaveUrlInfo(UrlInfo* pUrlInfo, FILE* outfile);
-	bool				LoadUrlInfo(UrlInfo* pUrlInfo, FILE* infile, int iFormatVersion);
-	void				SaveHistory(DownloadQueue* pDownloadQueue, FILE* outfile);
-	bool				LoadHistory(DownloadQueue* pDownloadQueue, FILE* infile, int iFormatVersion);
-	int					FindNZBInfoIndex(DownloadQueue* pDownloadQueue, NZBInfo* pNZBInfo);
-
-public:
-	bool				DownloadQueueExists();
-	bool				PostQueueExists(bool bCompleted);
-	bool				SaveDownloadQueue(DownloadQueue* pDownloadQueue);
-	bool				LoadDownloadQueue(DownloadQueue* pDownloadQueue);
-	bool				SaveFile(FileInfo* pFileInfo);
-	bool				LoadArticles(FileInfo* pFileInfo);
-	void				DiscardDownloadQueue();
-	bool				DiscardFile(FileInfo* pFileInfo);
-	void				CleanupTempDir(DownloadQueue* pDownloadQueue);
-};
-
-#endif

DownloadInfo.h

@@ -1,591 +0,0 @@
-/*
- *  This file is part of nzbget
- *
- *  Copyright (C) 2004 Sven Henkel <sidddy@users.sourceforge.net>
- *  Copyright (C) 2007-2013 Andrey Prygunkov <hugbug@users.sourceforge.net>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- *
- * $Revision$
- * $Date$
- *
- */
-
-
-#ifndef DOWNLOADINFO_H
-#define DOWNLOADINFO_H
-
-#include <vector>
-#include <deque>
-#include <time.h>
-
-#include "Log.h"
-#include "Thread.h"
-
-class NZBInfo;
-class DownloadQueue;
-
-class ArticleInfo
-{
-public:
-	enum EStatus
-	{
-		aiUndefined,
-		aiRunning,
-		aiFinished,
-		aiFailed
-	};
-	
-private:
-	int					m_iPartNumber;
-	char*				m_szMessageID;
-	int					m_iSize;
-	EStatus				m_eStatus;
-	char*				m_szResultFilename;
-
-public:
-						ArticleInfo();
-						~ArticleInfo();
-	void 				SetPartNumber(int s) { m_iPartNumber = s; }
-	int 				GetPartNumber() { return m_iPartNumber; }
-	const char* 		GetMessageID() { return m_szMessageID; }
-	void 				SetMessageID(const char* szMessageID);
-	void 				SetSize(int s) { m_iSize = s; }
-	int 				GetSize() { return m_iSize; }
-	EStatus				GetStatus() { return m_eStatus; }
-	void				SetStatus(EStatus Status) { m_eStatus = Status; }
-	const char*			GetResultFilename() { return m_szResultFilename; }
-	void 				SetResultFilename(const char* v);
-};
-
-class FileInfo
-{
-public:
-	typedef std::vector<ArticleInfo*>	Articles;
-	typedef std::vector<char*>			Groups;
-
-private:
-	int					m_iID;
-	NZBInfo*			m_pNZBInfo;
-	Articles			m_Articles;
-	Groups				m_Groups;
-	char* 				m_szSubject;
-	char*				m_szFilename;
-	long long 			m_lSize;
-	long long 			m_lRemainingSize;
-	time_t				m_tTime;
-	bool				m_bPaused;
-	bool				m_bDeleted;
-	bool				m_bFilenameConfirmed;
-	int					m_iCompleted;
-	bool				m_bOutputInitialized;
-	char*				m_szOutputFilename;
-	Mutex*				m_pMutexOutputFile;
-	int					m_iPriority;
-	bool				m_bExtraPriority;
-	int					m_iActiveDownloads;
-	bool				m_bAutoDeleted;
-
-	static int			m_iIDGen;
-
-public:
-						FileInfo();
-						~FileInfo();
-	int					GetID() { return m_iID; }
-	void				SetID(int iID);
-	NZBInfo*			GetNZBInfo() { return m_pNZBInfo; }
-	void				SetNZBInfo(NZBInfo* pNZBInfo);
-	Articles* 			GetArticles() { return &m_Articles; }
-	Groups* 			GetGroups() { return &m_Groups; }
-	const char*			GetSubject() { return m_szSubject; }
-	void 				SetSubject(const char* szSubject);
-	const char*			GetFilename() { return m_szFilename; }
-	void 				SetFilename(const char* szFilename);
-	void				MakeValidFilename();
-	bool				GetFilenameConfirmed() { return m_bFilenameConfirmed; }
-	void				SetFilenameConfirmed(bool bFilenameConfirmed) { m_bFilenameConfirmed = bFilenameConfirmed; }
-	void 				SetSize(long long s) { m_lSize = s; m_lRemainingSize = s; }
-	long long 			GetSize() { return m_lSize; }
-	long long 			GetRemainingSize() { return m_lRemainingSize; }
-	void 				SetRemainingSize(long long s) { m_lRemainingSize = s; }
-	time_t				GetTime() { return m_tTime; }
-	void				SetTime(time_t tTime) { m_tTime = tTime; }
-	bool				GetPaused() { return m_bPaused; }
-	void				SetPaused(bool Paused) { m_bPaused = Paused; }
-	bool				GetDeleted() { return m_bDeleted; }
-	void				SetDeleted(bool Deleted) { m_bDeleted = Deleted; }
-	int					GetCompleted() { return m_iCompleted; }
-	void				SetCompleted(int s) { m_iCompleted = s; }
-	void				ClearArticles();
-	void				LockOutputFile();
-	void				UnlockOutputFile();
-	const char*			GetOutputFilename() { return m_szOutputFilename; }
-	void 				SetOutputFilename(const char* szOutputFilename);
-	bool				GetOutputInitialized() { return m_bOutputInitialized; }
-	void				SetOutputInitialized(bool bOutputInitialized) { m_bOutputInitialized = bOutputInitialized; }
-	bool				IsDupe(const char* szFilename);
-	int					GetPriority() { return m_iPriority; }
-	void				SetPriority(int iPriority) { m_iPriority = iPriority; }
-	bool				GetExtraPriority() { return m_bExtraPriority; }
-	void				SetExtraPriority(bool bExtraPriority) { m_bExtraPriority = bExtraPriority; };
-	int					GetActiveDownloads() { return m_iActiveDownloads; }
-	void				SetActiveDownloads(int iActiveDownloads);
-	bool				GetAutoDeleted() { return m_bAutoDeleted; }
-	void				SetAutoDeleted(bool bAutoDeleted) { m_bAutoDeleted = bAutoDeleted; }
-};
-                              
-typedef std::deque<FileInfo*> FileQueue;
-
-class GroupInfo
-{
-private:
-	NZBInfo*			m_pNZBInfo;
-	int					m_iFirstID;
-	int					m_iLastID;
-	int		 			m_iRemainingFileCount;
-	int					m_iPausedFileCount;
-	long long 			m_lRemainingSize;
-	long long 			m_lPausedSize;
-	int					m_iRemainingParCount;
-	time_t				m_tMinTime;
-	time_t				m_tMaxTime;
-	int					m_iMinPriority;
-	int					m_iMaxPriority;
-	int					m_iActiveDownloads;
-
-	friend class DownloadQueue;
-
-public:
-						GroupInfo();
-						~GroupInfo();
-	NZBInfo*			GetNZBInfo() { return m_pNZBInfo; }
-	int					GetFirstID() { return m_iFirstID; }
-	int					GetLastID() { return m_iLastID; }
-	long long 			GetRemainingSize() { return m_lRemainingSize; }
-	long long 			GetPausedSize() { return m_lPausedSize; }
-	int					GetRemainingFileCount() { return m_iRemainingFileCount; }
-	int					GetPausedFileCount() { return m_iPausedFileCount; }
-	int					GetRemainingParCount() { return m_iRemainingParCount; }
-	time_t				GetMinTime() { return m_tMinTime; }
-	time_t				GetMaxTime() { return m_tMaxTime; }
-	int					GetMinPriority() { return m_iMinPriority; }
-	int					GetMaxPriority() { return m_iMaxPriority; }
-	int					GetActiveDownloads() { return m_iActiveDownloads; }
-};
-
-typedef std::deque<GroupInfo*> GroupQueue;
-
-class NZBParameter
-{
-private:
-	char* 				m_szName;
-	char* 				m_szValue;
-
-	void				SetValue(const char* szValue);
-
-	friend class NZBParameterList;
-
-public:
-						NZBParameter(const char* szName);
-						~NZBParameter();
-	const char*			GetName() { return m_szName; }
-	const char*			GetValue() { return m_szValue; }
-};
-
-typedef std::deque<NZBParameter*> NZBParameterListBase;
-
-class NZBParameterList : public NZBParameterListBase
-{
-public:
-	void				SetParameter(const char* szName, const char* szValue);
-};
-
-class ScriptStatus
-{
-public:
-	enum EStatus
-	{
-		srNone,
-		srFailure,
-		srSuccess
-	};
-
-private:
-	char* 				m_szName;
-	EStatus				m_eStatus;
-	
-	friend class ScriptStatusList;
-	
-public:
-						ScriptStatus(const char* szName, EStatus eStatus);
-						~ScriptStatus();
-	const char*			GetName() { return m_szName; }
-	EStatus				GetStatus() { return m_eStatus; }
-};
-
-typedef std::deque<ScriptStatus*> ScriptStatusListBase;
-
-class ScriptStatusList : public ScriptStatusListBase
-{
-public:
-						~ScriptStatusList();
-	void				Add(const char* szScriptName, ScriptStatus::EStatus eStatus);
-	void				Clear();
-	ScriptStatus::EStatus	CalcTotalStatus();
-};
-
-class NZBInfoList;
-
-class NZBInfo
-{
-public:
-	enum ERenameStatus
-	{
-		rsNone,
-		rsSkipped,
-		rsFailure,
-		rsSuccess
-	};
-
-	enum EParStatus
-	{
-		psNone,
-		psSkipped,
-		psFailure,
-		psSuccess,
-		psRepairPossible,
-		psManual
-	};
-
-	enum EUnpackStatus
-	{
-		usNone,
-		usSkipped,
-		usFailure,
-		usSuccess
-	};
-
-	enum ECleanupStatus
-	{
-		csNone,
-		csFailure,
-		csSuccess
-	};
-
-	enum EMoveStatus
-	{
-		msNone,
-		msFailure,
-		msSuccess
-	};
-
-	typedef std::vector<char*>			Files;
-	typedef std::deque<Message*>		Messages;
-
-private:
-	int					m_iID;
-	int					m_iRefCount;
-	char* 				m_szFilename;
-	char*				m_szName;
-	char* 				m_szDestDir;
-	char* 				m_szCategory;
-	int		 			m_iFileCount;
-	int		 			m_iParkedFileCount;
-	long long 			m_lSize;
-	Files				m_completedFiles;
-	bool				m_bPostProcess;
-	ERenameStatus		m_eRenameStatus;
-	EParStatus			m_eParStatus;
-	EUnpackStatus		m_eUnpackStatus;
-	ECleanupStatus		m_eCleanupStatus;
-	EMoveStatus			m_eMoveStatus;
-	char*				m_szQueuedFilename;
-	bool				m_bDeleted;
-	bool				m_bParCleanup;
-	bool				m_bParManual;
-	bool				m_bCleanupDisk;
-	bool				m_bUnpackCleanedUpDisk;
-	NZBInfoList*		m_Owner;
-	NZBParameterList	m_ppParameters;
-	ScriptStatusList	m_scriptStatuses;
-	Mutex				m_mutexLog;
-	Messages			m_Messages;
-	int					m_iIDMessageGen;
-
-	static int			m_iIDGen;
-
-	friend class NZBInfoList;
-
-public:
-						NZBInfo();
-						~NZBInfo();
-	void				AddReference();
-	void				Release();
-	int					GetID() { return m_iID; }
-	void				SetID(int iID);
-	const char*			GetFilename() { return m_szFilename; }
-	void				SetFilename(const char* szFilename);
-	static void			MakeNiceNZBName(const char* szNZBFilename, char* szBuffer, int iSize, bool bRemoveExt);
-	const char*			GetDestDir() { return m_szDestDir; }   // needs locking (for shared objects)
-	void				SetDestDir(const char* szDestDir);     // needs locking (for shared objects)
-	const char*			GetCategory() { return m_szCategory; } // needs locking (for shared objects)
-	void				SetCategory(const char* szCategory);   // needs locking (for shared objects)
-	const char*			GetName() { return m_szName; } 	   // needs locking (for shared objects)
-	void				SetName(const char* szName);	   // needs locking (for shared objects)
-	long long 			GetSize() { return m_lSize; }
-	void 				SetSize(long long lSize) { m_lSize = lSize; }
-	int					GetFileCount() { return m_iFileCount; }
-	void 				SetFileCount(int iFileCount) { m_iFileCount = iFileCount; }
-	int					GetParkedFileCount() { return m_iParkedFileCount; }
-	void 				SetParkedFileCount(int iParkedFileCount) { m_iParkedFileCount = iParkedFileCount; }
-	void				BuildDestDirName();
-	void				BuildFinalDirName(char* szFinalDirBuf, int iBufSize);
-	Files*				GetCompletedFiles() { return &m_completedFiles; }		// needs locking (for shared objects)
-	void				ClearCompletedFiles();
-	bool				GetPostProcess() { return m_bPostProcess; }
-	void				SetPostProcess(bool bPostProcess) { m_bPostProcess = bPostProcess; }
-	ERenameStatus		GetRenameStatus() { return m_eRenameStatus; }
-	void				SetRenameStatus(ERenameStatus eRenameStatus) { m_eRenameStatus = eRenameStatus; }
-	EParStatus			GetParStatus() { return m_eParStatus; }
-	void				SetParStatus(EParStatus eParStatus) { m_eParStatus = eParStatus; }
-	EUnpackStatus		GetUnpackStatus() { return m_eUnpackStatus; }
-	void				SetUnpackStatus(EUnpackStatus eUnpackStatus) { m_eUnpackStatus = eUnpackStatus; }
-	ECleanupStatus		GetCleanupStatus() { return m_eCleanupStatus; }
-	void				SetCleanupStatus(ECleanupStatus eCleanupStatus) { m_eCleanupStatus = eCleanupStatus; }
-	EMoveStatus			GetMoveStatus() { return m_eMoveStatus; }
-	void				SetMoveStatus(EMoveStatus eMoveStatus) { m_eMoveStatus = eMoveStatus; }
-	const char*			GetQueuedFilename() { return m_szQueuedFilename; }
-	void				SetQueuedFilename(const char* szQueuedFilename);
-	bool				GetDeleted() { return m_bDeleted; }
-	void				SetDeleted(bool bDeleted) { m_bDeleted = bDeleted; }
-	bool				GetParCleanup() { return m_bParCleanup; }
-	void				SetParCleanup(bool bParCleanup) { m_bParCleanup = bParCleanup; }
-	bool				GetCleanupDisk() { return m_bCleanupDisk; }
-	void				SetCleanupDisk(bool bCleanupDisk) { m_bCleanupDisk = bCleanupDisk; }
-	bool				GetUnpackCleanedUpDisk() { return m_bUnpackCleanedUpDisk; }
-	void				SetUnpackCleanedUpDisk(bool bUnpackCleanedUpDisk) { m_bUnpackCleanedUpDisk = bUnpackCleanedUpDisk; }
-	NZBParameterList*	GetParameters() { return &m_ppParameters; }				// needs locking (for shared objects)
-	void				SetParameter(const char* szName, const char* szValue);	// needs locking (for shared objects)
-	ScriptStatusList*	GetScriptStatuses() { return &m_scriptStatuses; }        // needs locking (for shared objects)
-	void				AppendMessage(Message::EKind eKind, time_t tTime, const char* szText);
-	Messages*			LockMessages();
-	void				UnlockMessages();
-};
-
-typedef std::deque<NZBInfo*> NZBInfoListBase;
-
-class NZBInfoList : public NZBInfoListBase
-{
-public:
-	void				Add(NZBInfo* pNZBInfo);
-	void				Remove(NZBInfo* pNZBInfo);
-	void				ReleaseAll();
-};
-
-class PostInfo
-{
-public:
-	enum EStage
-	{
-		ptQueued,
-		ptLoadingPars,
-		ptVerifyingSources,
-		ptRepairing,
-		ptVerifyingRepaired,
-		ptRenaming,
-		ptUnpacking,
-		ptMoving,
-		ptExecutingScript,
-		ptFinished
-	};
-
-	typedef std::deque<Message*>	Messages;
-
-private:
-	int					m_iID;
-	NZBInfo*			m_pNZBInfo;
-	char*				m_szInfoName;
-	bool				m_bWorking;
-	bool				m_bDeleted;
-	bool				m_bRequestParCheck;
-	bool				m_bRequestParRename;
-	EStage				m_eStage;
-	char*				m_szProgressLabel;
-	int					m_iFileProgress;
-	int					m_iStageProgress;
-	time_t				m_tStartTime;
-	time_t				m_tStageTime;
-	Thread*				m_pPostThread;
-	
-	Mutex				m_mutexLog;
-	Messages			m_Messages;
-	int					m_iIDMessageGen;
-
-	static int			m_iIDGen;
-
-public:
-						PostInfo();
-						~PostInfo();
-	int					GetID() { return m_iID; }
-	NZBInfo*			GetNZBInfo() { return m_pNZBInfo; }
-	void				SetNZBInfo(NZBInfo* pNZBInfo);
-	const char*			GetInfoName() { return m_szInfoName; }
-	void				SetInfoName(const char* szInfoName);
-	EStage				GetStage() { return m_eStage; }
-	void				SetStage(EStage eStage) { m_eStage = eStage; }
-	void				SetProgressLabel(const char* szProgressLabel);
-	const char*			GetProgressLabel() { return m_szProgressLabel; }
-	int					GetFileProgress() { return m_iFileProgress; }
-	void				SetFileProgress(int iFileProgress) { m_iFileProgress = iFileProgress; }
-	int					GetStageProgress() { return m_iStageProgress; }
-	void				SetStageProgress(int iStageProgress) { m_iStageProgress = iStageProgress; }
-	time_t				GetStartTime() { return m_tStartTime; }
-	void				SetStartTime(time_t tStartTime) { m_tStartTime = tStartTime; }
-	time_t				GetStageTime() { return m_tStageTime; }
-	void				SetStageTime(time_t tStageTime) { m_tStageTime = tStageTime; }
-	bool				GetWorking() { return m_bWorking; }
-	void				SetWorking(bool bWorking) { m_bWorking = bWorking; }
-	bool				GetDeleted() { return m_bDeleted; }
-	void				SetDeleted(bool bDeleted) { m_bDeleted = bDeleted; }
-	bool				GetRequestParCheck() { return m_bRequestParCheck; }
-	void				SetRequestParCheck(bool bRequestParCheck) { m_bRequestParCheck = bRequestParCheck; }
-	bool				GetRequestParRename() { return m_bRequestParRename; }
-	void				SetRequestParRename(bool bRequestParRename) { m_bRequestParRename = bRequestParRename; }
-	void				AppendMessage(Message::EKind eKind, const char* szText);
-	Thread*				GetPostThread() { return m_pPostThread; }
-	void				SetPostThread(Thread* pPostThread) { m_pPostThread = pPostThread; }
-	Messages*			LockMessages();
-	void				UnlockMessages();
-};
-
-typedef std::deque<PostInfo*> PostQueue;
-
-typedef std::vector<int> IDList;
-
-typedef std::vector<char*> NameList;
-
-class UrlInfo
-{
-public:
-	enum EStatus
-	{
-		aiUndefined,
-		aiRunning,
-		aiFinished,
-		aiFailed,
-		aiRetry
-	};
-
-private:
-	int					m_iID;
-	char*				m_szURL;
-	char*				m_szNZBFilename;
-	char* 				m_szCategory;
-	int					m_iPriority;
-	bool				m_bAddTop;
-	bool				m_bAddPaused;
-	EStatus				m_eStatus;
-
-	static int			m_iIDGen;
-
-public:
-						UrlInfo();
-						~UrlInfo();
-	int					GetID() { return m_iID; }
-	void				SetID(int iID);
-	const char*			GetURL() { return m_szURL; }			// needs locking (for shared objects)
-	void				SetURL(const char* szURL);				// needs locking (for shared objects)
-	const char*			GetNZBFilename() { return m_szNZBFilename; }		// needs locking (for shared objects)
-	void				SetNZBFilename(const char* szNZBFilename);			// needs locking (for shared objects)
-	const char*			GetCategory() { return m_szCategory; }	// needs locking (for shared objects)
-	void				SetCategory(const char* szCategory);	// needs locking (for shared objects)
-	int					GetPriority() { return m_iPriority; }
-	void				SetPriority(int iPriority) { m_iPriority = iPriority; }
-	bool				GetAddTop() { return m_bAddTop; }
-	void				SetAddTop(bool bAddTop) { m_bAddTop = bAddTop; }
-	bool				GetAddPaused() { return m_bAddPaused; }
-	void				SetAddPaused(bool bAddPaused) { m_bAddPaused = bAddPaused; }
-	void				GetName(char* szBuffer, int iSize);		// needs locking (for shared objects)
-	static void			MakeNiceName(const char* szURL, const char* szNZBFilename, char* szBuffer, int iSize);
-	EStatus				GetStatus() { return m_eStatus; }
-	void				SetStatus(EStatus Status) { m_eStatus = Status; }
-};
-
-typedef std::deque<UrlInfo*> UrlQueue;
-
-class HistoryInfo
-{
-public:
-	enum EKind
-	{
-		hkUnknown,
-		hkNZBInfo,
-		hkUrlInfo
-	};
-
-private:
-	int					m_iID;
-	EKind				m_eKind;
-	void*				m_pInfo;
-	time_t				m_tTime;
-
-	static int			m_iIDGen;
-
-public:
-						HistoryInfo(NZBInfo* pNZBInfo);
-						HistoryInfo(UrlInfo* pUrlInfo);
-						~HistoryInfo();
-	int					GetID() { return m_iID; }
-	void				SetID(int iID);
-	EKind				GetKind() { return m_eKind; }
-	NZBInfo*			GetNZBInfo() { return (NZBInfo*)m_pInfo; }
-	UrlInfo*			GetUrlInfo() { return (UrlInfo*)m_pInfo; }
-	void				DiscardUrlInfo() { m_pInfo = NULL; }
-	time_t				GetTime() { return m_tTime; }
-	void				SetTime(time_t tTime) { m_tTime = tTime; }
-	void				GetName(char* szBuffer, int iSize);		// needs locking (for shared objects)
-};
-
-typedef std::deque<HistoryInfo*> HistoryList;
-
-class DownloadQueue
-{
-protected:
-	NZBInfoList			m_NZBInfoList;
-	FileQueue			m_FileQueue;
-	PostQueue			m_PostQueue;
-	HistoryList			m_HistoryList;
-	FileQueue			m_ParkedFiles;
-	UrlQueue			m_UrlQueue;
-
-public:
-	NZBInfoList*		GetNZBInfoList() { return &m_NZBInfoList; }
-	FileQueue*			GetFileQueue() { return &m_FileQueue; }
-	PostQueue*			GetPostQueue() { return &m_PostQueue; }
-	HistoryList*		GetHistoryList() { return &m_HistoryList; }
-	FileQueue*			GetParkedFiles() { return &m_ParkedFiles; }
-	UrlQueue*			GetUrlQueue() { return &m_UrlQueue; }
-	void				BuildGroups(GroupQueue* pGroupQueue);
-};
-
-class DownloadQueueHolder
-{
-public:
-	virtual					~DownloadQueueHolder() {};
-	virtual DownloadQueue*	LockQueue() = 0;
-	virtual void			UnlockQueue() = 0;
-};
-
-#endif

INSTALL

@@ -1,167 +0,0 @@
-Basic Installation
-==================
-
-   These are generic installation instructions.
-
-   The `configure' shell script attempts to guess correct values for
-various system-dependent variables used during compilation.  It uses
-those values to create a `Makefile' in each directory of the package.
-It may also create one or more `.h' files containing system-dependent
-definitions.  Finally, it creates a shell script `config.status' that
-you can run in the future to recreate the current configuration, a file
-`config.cache' that saves the results of its tests to speed up
-reconfiguring, and a file `config.log' containing compiler output
-(useful mainly for debugging `configure').
-
-   If you need to do unusual things to compile the package, please try
-to figure out how `configure' could check whether to do them, and mail
-diffs or instructions to the address given in the `README' so they can
-be considered for the next release.  If at some point `config.cache'
-contains results you don't want to keep, you may remove or edit it.
-
-   The file `configure.in' is used to create `configure' by a program
-called `autoconf'.  You only need `configure.in' if you want to change
-it or regenerate `configure' using a newer version of `autoconf'.
-
-The simplest way to compile this package is:
-
-  1. `cd' to the directory containing the package's source code and type
-     `./configure' to configure the package for your system.  If you're
-     using `csh' on an old version of System V, you might need to type
-     `sh ./configure' instead to prevent `csh' from trying to execute
-     `configure' itself.
-
-     Running `configure' takes a while.  While running, it prints some
-     messages telling which features it is checking for.
-
-  2. Type `make' to compile the package.
-
-  3. Type `make install' to install the programs and any data files and
-     documentation.
-
-  4. You can remove the program binaries and object files from the
-     source code directory by typing `make clean'.  
-
-Compilers and Options
-=====================
-
-   Some systems require unusual options for compilation or linking that
-the `configure' script does not know about.  You can give `configure'
-initial values for variables by setting them in the environment.  Using
-a Bourne-compatible shell, you can do that on the command line like
-this:
-     CC=c89 CFLAGS=-O2 LIBS=-lposix ./configure
-
-Or on systems that have the `env' program, you can do it like this:
-     env CPPFLAGS=-I/usr/local/include LDFLAGS=-s ./configure
-
-Compiling For Multiple Architectures
-====================================
-
-   You can compile the package for more than one kind of computer at the
-same time, by placing the object files for each architecture in their
-own directory.  To do this, you must use a version of `make' that
-supports the `VPATH' variable, such as GNU `make'.  `cd' to the
-directory where you want the object files and executables to go and run
-the `configure' script.  `configure' automatically checks for the
-source code in the directory that `configure' is in and in `..'.
-
-   If you have to use a `make' that does not supports the `VPATH'
-variable, you have to compile the package for one architecture at a time
-in the source code directory.  After you have installed the package for
-one architecture, use `make distclean' before reconfiguring for another
-architecture.
-
-Installation Names
-==================
-
-   By default, `make install' will install the package's files in
-`/usr/local/bin', `/usr/local/man', etc.  You can specify an
-installation prefix other than `/usr/local' by giving `configure' the
-option `--prefix=PATH'.
-
-   You can specify separate installation prefixes for
-architecture-specific files and architecture-independent files.  If you
-give `configure' the option `--exec-prefix=PATH', the package will use
-PATH as the prefix for installing programs and libraries.
-Documentation and other data files will still use the regular prefix.
-
-   If the package supports it, you can cause programs to be installed
-with an extra prefix or suffix on their names by giving `configure' the
-option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'.
-
-Optional Features
-=================
-
-   Some packages pay attention to `--enable-FEATURE' options to
-`configure', where FEATURE indicates an optional part of the package.
-They may also pay attention to `--with-PACKAGE' options, where PACKAGE
-is something like `gnu-as' or `x' (for the X Window System).  The
-`README' should mention any `--enable-' and `--with-' options that the
-package recognizes.
-
-   For packages that use the X Window System, `configure' can usually
-find the X include and library files automatically, but if it doesn't,
-you can use the `configure' options `--x-includes=DIR' and
-`--x-libraries=DIR' to specify their locations.
-
-Specifying the System Type
-==========================
-
-   There may be some features `configure' can not figure out
-automatically, but needs to determine by the type of host the package
-will run on.  Usually `configure' can figure that out, but if it prints
-a message saying it can not guess the host type, give it the
-`--host=TYPE' option.  TYPE can either be a short name for the system
-type, such as `sun4', or a canonical name with three fields:
-     CPU-COMPANY-SYSTEM
-
-See the file `config.sub' for the possible values of each field.  If
-`config.sub' isn't included in this package, then this package doesn't
-need to know the host type.
-
-   If you are building compiler tools for cross-compiling, you can also
-use the `--target=TYPE' option to select the type of system they will
-produce code for and the `--build=TYPE' option to select the type of
-system on which you are compiling the package.
-
-Sharing Defaults
-================
-
-   If you want to set default values for `configure' scripts to share,
-you can create a site shell script called `config.site' that gives
-default values for variables like `CC', `cache_file', and `prefix'.
-`configure' looks for `PREFIX/share/config.site' if it exists, then
-`PREFIX/etc/config.site' if it exists.  Or, you can set the
-`CONFIG_SITE' environment variable to the location of the site script.
-A warning: not all `configure' scripts look for a site script.
-
-Operation Controls
-==================
-
-   `configure' recognizes the following options to control how it
-operates.
-
-`--cache-file=FILE'
-     Use and save the results of the tests in FILE instead of
-     `./config.cache'.  Set FILE to `/dev/null' to disable caching, for
-     debugging `configure'.
-
-`--help'
-     Print a summary of the options to `configure', and exit.
-
-`--quiet'
-`--silent'
-`-q'
-     Do not print messages saying which checks are being made.
-
-`--srcdir=DIR'
-     Look for the package's source code in directory DIR.  Usually
-     `configure' can determine that directory automatically.
-
-`--version'
-     Print the version of Autoconf used to generate the `configure'
-     script, and exit.
-
-`configure' also accepts some other, not widely useful, options.
-

Makefile.am

@@ -1,7 +1,7 @@
 #
-#  This file if part of nzbget
+#  This file is part of nzbget
 #
-# Copyright (C) 2008-2013 Andrey Prygunkov <hugbug@users.sourceforge.net>
+# Copyright (C) 2008-2015 Andrey Prygunkov <hugbug@users.sourceforge.net>
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -22,60 +22,345 @@
 bin_PROGRAMS = nzbget
 
 nzbget_SOURCES = \
-	ArticleDownloader.cpp ArticleDownloader.h BinRpc.cpp BinRpc.h \
-	ColoredFrontend.cpp ColoredFrontend.h Connection.cpp Connection.h Decoder.cpp Decoder.h \
-	DiskState.cpp DiskState.h DownloadInfo.cpp DownloadInfo.h Frontend.cpp Frontend.h \
-	Log.cpp Log.h LoggableFrontend.cpp LoggableFrontend.h MessageBase.h \
-	NCursesFrontend.cpp NCursesFrontend.h NNTPConnection.cpp NNTPConnection.h NZBFile.cpp \
-	NZBFile.h NewsServer.cpp NewsServer.h Observer.cpp \
-	Observer.h Options.cpp Options.h ParChecker.cpp ParChecker.h ParRenamer.cpp ParRenamer.h \
-	ParCoordinator.cpp ParCoordinator.h PrePostProcessor.cpp PrePostProcessor.h QueueCoordinator.cpp \
-	QueueCoordinator.h QueueEditor.cpp QueueEditor.h RemoteClient.cpp RemoteClient.h \
-	RemoteServer.cpp RemoteServer.h Scanner.cpp Scanner.h Scheduler.cpp Scheduler.h ScriptController.cpp \
-	ScriptController.h ServerPool.cpp ServerPool.h svn_version.cpp TLS.cpp TLS.h Thread.cpp Thread.h \
-	Util.cpp Util.h XmlRpc.cpp XmlRpc.h WebDownloader.cpp WebDownloader.h WebServer.cpp WebServer.h \
-	UrlCoordinator.cpp UrlCoordinator.h Unpack.cpp Unpack.h nzbget.cpp nzbget.h
+	daemon/connect/Connection.cpp \
+	daemon/connect/Connection.h \
+	daemon/connect/TLS.cpp \
+	daemon/connect/TLS.h \
+	daemon/connect/WebDownloader.cpp \
+	daemon/connect/WebDownloader.h \
+	daemon/extension/FeedScript.cpp \
+	daemon/extension/FeedScript.h \
+	daemon/extension/NzbScript.cpp \
+	daemon/extension/NzbScript.h \
+	daemon/extension/PostScript.cpp \
+	daemon/extension/PostScript.h \
+	daemon/extension/QueueScript.cpp \
+	daemon/extension/QueueScript.h \
+	daemon/extension/ScanScript.cpp \
+	daemon/extension/ScanScript.h \
+	daemon/extension/SchedulerScript.cpp \
+	daemon/extension/SchedulerScript.h \
+	daemon/extension/ScriptConfig.cpp \
+	daemon/extension/ScriptConfig.h \
+	daemon/feed/FeedCoordinator.cpp \
+	daemon/feed/FeedCoordinator.h \
+	daemon/feed/FeedFile.cpp \
+	daemon/feed/FeedFile.h \
+	daemon/feed/FeedFilter.cpp \
+	daemon/feed/FeedFilter.h \
+	daemon/feed/FeedInfo.cpp \
+	daemon/feed/FeedInfo.h \
+	daemon/frontend/ColoredFrontend.cpp \
+	daemon/frontend/ColoredFrontend.h \
+	daemon/frontend/Frontend.cpp \
+	daemon/frontend/Frontend.h \
+	daemon/frontend/LoggableFrontend.cpp \
+	daemon/frontend/LoggableFrontend.h \
+	daemon/frontend/NCursesFrontend.cpp \
+	daemon/frontend/NCursesFrontend.h \
+    daemon/main/CommandLineParser.cpp \
+    daemon/main/CommandLineParser.h \
+	daemon/main/DiskService.cpp \
+	daemon/main/DiskService.h \
+	daemon/main/Maintenance.cpp \
+	daemon/main/Maintenance.h \
+	daemon/main/nzbget.cpp \
+	daemon/main/nzbget.h \
+	daemon/main/Options.cpp \
+	daemon/main/Options.h \
+	daemon/main/Scheduler.cpp \
+	daemon/main/Scheduler.h \
+	daemon/main/StackTrace.cpp \
+	daemon/main/StackTrace.h \
+	daemon/nntp/ArticleDownloader.cpp \
+	daemon/nntp/ArticleDownloader.h \
+	daemon/nntp/ArticleWriter.cpp \
+	daemon/nntp/ArticleWriter.h \
+	daemon/nntp/Decoder.cpp \
+	daemon/nntp/Decoder.h \
+	daemon/nntp/NewsServer.cpp \
+	daemon/nntp/NewsServer.h \
+	daemon/nntp/NNTPConnection.cpp \
+	daemon/nntp/NNTPConnection.h \
+	daemon/nntp/ServerPool.cpp \
+	daemon/nntp/ServerPool.h \
+	daemon/nntp/StatMeter.cpp \
+	daemon/nntp/StatMeter.h \
+	daemon/postprocess/Cleanup.cpp \
+	daemon/postprocess/Cleanup.h \
+	daemon/postprocess/DupeMatcher.cpp \
+	daemon/postprocess/DupeMatcher.h \
+	daemon/postprocess/ParChecker.cpp \
+	daemon/postprocess/ParChecker.h \
+	daemon/postprocess/ParCoordinator.cpp \
+	daemon/postprocess/ParCoordinator.h \
+	daemon/postprocess/ParParser.cpp \
+	daemon/postprocess/ParParser.h \
+	daemon/postprocess/ParRenamer.cpp \
+	daemon/postprocess/ParRenamer.h \
+	daemon/postprocess/PrePostProcessor.cpp \
+	daemon/postprocess/PrePostProcessor.h \
+	daemon/postprocess/Unpack.cpp \
+	daemon/postprocess/Unpack.h \
+	daemon/queue/DiskState.cpp \
+	daemon/queue/DiskState.h \
+	daemon/queue/DownloadInfo.cpp \
+	daemon/queue/DownloadInfo.h \
+	daemon/queue/DupeCoordinator.cpp \
+	daemon/queue/DupeCoordinator.h \
+	daemon/queue/HistoryCoordinator.cpp \
+	daemon/queue/HistoryCoordinator.h \
+	daemon/queue/NZBFile.cpp \
+	daemon/queue/NZBFile.h \
+	daemon/queue/QueueCoordinator.cpp \
+	daemon/queue/QueueCoordinator.h \
+	daemon/queue/QueueEditor.cpp \
+	daemon/queue/QueueEditor.h \
+	daemon/queue/Scanner.cpp \
+	daemon/queue/Scanner.h \
+	daemon/queue/UrlCoordinator.cpp \
+	daemon/queue/UrlCoordinator.h \
+	daemon/remote/BinRpc.cpp \
+	daemon/remote/BinRpc.h \
+	daemon/remote/MessageBase.h \
+	daemon/remote/RemoteClient.cpp \
+	daemon/remote/RemoteClient.h \
+	daemon/remote/RemoteServer.cpp \
+	daemon/remote/RemoteServer.h \
+	daemon/remote/WebServer.cpp \
+	daemon/remote/WebServer.h \
+	daemon/remote/XmlRpc.cpp \
+	daemon/remote/XmlRpc.h \
+	daemon/util/Log.cpp \
+	daemon/util/Log.h \
+	daemon/util/Observer.cpp \
+	daemon/util/Observer.h \
+	daemon/util/Script.cpp \
+	daemon/util/Script.h \
+	daemon/util/Thread.cpp \
+	daemon/util/Thread.h \
+	daemon/util/Service.cpp \
+	daemon/util/Service.h \
+	daemon/util/Util.cpp \
+	daemon/util/Util.h \
+	code_revision.cpp
+
+if WITH_PAR2
+nzbget_SOURCES += \
+	lib/par2/commandline.cpp \
+	lib/par2/commandline.h \
+	lib/par2/crc.cpp \
+	lib/par2/crc.h \
+	lib/par2/creatorpacket.cpp \
+	lib/par2/creatorpacket.h \
+	lib/par2/criticalpacket.cpp \
+	lib/par2/criticalpacket.h \
+	lib/par2/datablock.cpp \
+	lib/par2/datablock.h \
+	lib/par2/descriptionpacket.cpp \
+	lib/par2/descriptionpacket.h \
+	lib/par2/diskfile.cpp \
+	lib/par2/diskfile.h \
+	lib/par2/filechecksummer.cpp \
+	lib/par2/filechecksummer.h \
+	lib/par2/galois.cpp \
+	lib/par2/galois.h \
+	lib/par2/letype.h \
+	lib/par2/mainpacket.cpp \
+	lib/par2/mainpacket.h \
+	lib/par2/md5.cpp \
+	lib/par2/md5.h \
+	lib/par2/par2cmdline.h \
+	lib/par2/par2creatorsourcefile.cpp \
+	lib/par2/par2creatorsourcefile.h \
+	lib/par2/par2fileformat.cpp \
+	lib/par2/par2fileformat.h \
+	lib/par2/par2repairer.cpp \
+	lib/par2/par2repairer.h \
+	lib/par2/par2repairersourcefile.cpp \
+	lib/par2/par2repairersourcefile.h \
+	lib/par2/parheaders.cpp \
+	lib/par2/parheaders.h \
+	lib/par2/recoverypacket.cpp \
+	lib/par2/recoverypacket.h \
+	lib/par2/reedsolomon.cpp \
+	lib/par2/reedsolomon.h \
+	lib/par2/verificationhashtable.cpp \
+	lib/par2/verificationhashtable.h \
+	lib/par2/verificationpacket.cpp \
+	lib/par2/verificationpacket.h
+endif
+
+AM_CPPFLAGS = \
+	-I$(srcdir)/daemon/connect \
+	-I$(srcdir)/daemon/extension \
+	-I$(srcdir)/daemon/feed \
+	-I$(srcdir)/daemon/frontend \
+	-I$(srcdir)/daemon/main \
+	-I$(srcdir)/daemon/nntp \
+	-I$(srcdir)/daemon/postprocess \
+	-I$(srcdir)/daemon/queue \
+	-I$(srcdir)/daemon/remote \
+	-I$(srcdir)/daemon/util \
+	-I$(srcdir)/lib/par2
+
+if WITH_TESTS
+nzbget_SOURCES += \
+	lib/catch/catch.h \
+	tests/suite/TestMain.cpp \
+	tests/suite/TestMain.h \
+	tests/suite/TestUtil.cpp \
+	tests/suite/TestUtil.h \
+	tests/main/CommandLineParserTest.cpp \
+	tests/main/OptionsTest.cpp \
+	tests/feed/FeedFilterTest.cpp \
+	tests/postprocess/ParCheckerTest.cpp \
+	tests/postprocess/ParRenamerTest.cpp \
+	tests/queue/NZBFileTest.cpp \
+	tests/util/UtilTest.cpp
+
+AM_CPPFLAGS += \
+	-I$(srcdir)/lib/catch \
+	-I$(srcdir)/tests/suite
+endif
 
 EXTRA_DIST = \
-	Makefile.cvs nzbgetd \
-	$(patches_FILES) $(windows_FILES)
-
-patches_FILES = \
-	libpar2-0.2-bugfixes.patch libpar2-0.2-cancel.patch \
-	libpar2-0.2-MSVC8.patch libsigc++-2.0.18-MSVC8.patch
+	$(windows_FILES) \
+	$(osx_FILES) \
+	$(linux_FILES) \
+	$(testdata_FILES)
 
 windows_FILES = \
-	win32.h NTService.cpp NTService.h nzbget.sln nzbget.vcproj nzbget-shell.bat
+	daemon/windows/NTService.cpp \
+	daemon/windows/NTService.h \
+	daemon/windows/win32.h \
+	daemon/windows/WinConsole.cpp \
+	daemon/windows/WinConsole.h \
+	nzbget.vcproj \
+	windows/nzbget-command-shell.bat  \
+	windows/install-update.bat  \
+	windows/README-WINDOWS.txt  \
+	windows/package-info.json  \
+	windows/resources/mainicon.ico \
+	windows/resources/nzbget.rc \
+	windows/resources/resource.h \
+	windows/resources/trayicon_idle.ico \
+	windows/resources/trayicon_paused.ico \
+	windows/resources/trayicon_working.ico \
+	windows/setup/nzbget-setup.nsi \
+	windows/setup/install.bmp \
+	windows/setup/uninstall.bmp
+
+osx_FILES = \
+	osx/App_Prefix.pch \
+	osx/NZBGet-Info.plist \
+	osx/DaemonController.h \
+	osx/DaemonController.m \
+	osx/MainApp.h \
+	osx/MainApp.m \
+	osx/MainApp.xib \
+	osx/PFMoveApplication.h \
+	osx/PFMoveApplication.m \
+	osx/PreferencesDialog.h \
+	osx/PreferencesDialog.m \
+	osx/PreferencesDialog.xib \
+	osx/RPC.h \
+	osx/RPC.m \
+	osx/WebClient.h \
+	osx/WebClient.m \
+	osx/WelcomeDialog.h \
+	osx/WelcomeDialog.m \
+	osx/WelcomeDialog.xib \
+	osx/NZBGet.xcodeproj/project.pbxproj \
+	osx/Resources/Images/mainicon.icns \
+	osx/Resources/Images/statusicon.png \
+	osx/Resources/Images/statusicon@2x.png \
+	osx/Resources/licenses/license-bootstrap.txt \
+	osx/Resources/licenses/license-jquery-GPL.txt \
+	osx/Resources/licenses/license-jquery-MIT.txt \
+	osx/Resources/Credits.rtf \
+	osx/Resources/Localizable.strings \
+	osx/Resources/Welcome.rtf
+
+linux_FILES = \
+	linux/installer.sh \
+	linux/install-update.sh \
+	linux/package-info.json \
+	linux/build-info.txt \
+	linux/build-nzbget \
+	linux/build-unpack
 
 doc_FILES = \
-	README ChangeLog COPYING
+	lib/par2/AUTHORS \
+	lib/par2/README \
+	README \
+	ChangeLog \
+	COPYING
 
 exampleconf_FILES = \
 	nzbget.conf
 
 webui_FILES = \
-	webui/index.html webui/index.js webui/downloads.js webui/edit.js webui/fasttable.js \
-	webui/history.js webui/messages.js webui/status.js webui/style.css webui/upload.js \
-	webui/util.js webui/config.js \
-	webui/lib/bootstrap.js webui/lib/bootstrap.min.js webui/lib/bootstrap.css  \
-	webui/lib/jquery.js webui/lib/jquery.min.js \
-	webui/img/icons.png webui/img/icons-2x.png \
-	webui/img/transmit.gif webui/img/transmit-file.gif webui/img/favicon.ico \
-	webui/img/download-anim-green-2x.png webui/img/download-anim-orange-2x.png \
+	webui/index.html \
+	webui/index.js \
+	webui/downloads.js \
+	webui/edit.js \
+	webui/fasttable.js \
+	webui/history.js \
+	webui/messages.js \
+	webui/status.js \
+	webui/style.css \
+	webui/upload.js \
+	webui/util.js \
+	webui/config.js \
+	webui/feed.js \
+	webui/lib/bootstrap.js \
+	webui/lib/bootstrap.min.js \
+	webui/lib/bootstrap.css  \
+	webui/lib/jquery.js \
+	webui/lib/jquery.min.js \
+	webui/lib/raphael.js \
+	webui/lib/raphael.min.js \
+	webui/lib/elycharts.js \
+	webui/lib/elycharts.min.js \
+	webui/img/icons.png \
+	webui/img/icons-2x.png \
+	webui/img/transmit.gif \
+	webui/img/transmit-file.gif \
+	webui/img/favicon.ico \
+	webui/img/download-anim-green-2x.png \
+	webui/img/download-anim-orange-2x.png \
 	webui/img/transmit-reload-2x.gif
 
-ppscripts_FILES = \
-	ppscripts/EMail.py ppscripts/Logger.py
+scripts_FILES = \
+	scripts/EMail.py \
+	scripts/Logger.py
+
+testdata_FILES = \
+	tests/testdata/dupematcher1/testfile.part01.rar \
+	tests/testdata/dupematcher1/testfile.part24.rar \
+	tests/testdata/dupematcher2/testfile.part04.rar \
+	tests/testdata/dupematcher2/testfile.part43.rar \
+	tests/testdata/nzbfile/dotless.nzb \
+	tests/testdata/nzbfile/dotless.txt \
+	tests/testdata/nzbfile/plain.nzb \
+	tests/testdata/nzbfile/plain.txt \
+	tests/testdata/parchecker/crc.txt \
+	tests/testdata/parchecker/testfile.dat \
+	tests/testdata/parchecker/testfile.nfo \
+	tests/testdata/parchecker/testfile.par2 \
+	tests/testdata/parchecker/testfile.vol00+1.PAR2 \
+	tests/testdata/parchecker/testfile.vol01+2.PAR2 \
+	tests/testdata/parchecker/testfile.vol03+3.PAR2
 
 # Install
-sbin_SCRIPTS = nzbgetd
 dist_doc_DATA = $(doc_FILES)
 exampleconfdir = $(datadir)/nzbget
 dist_exampleconf_DATA = $(exampleconf_FILES)
 webuidir = $(datadir)/nzbget
 nobase_dist_webui_DATA = $(webui_FILES)
-ppscriptsdir = $(datadir)/nzbget
-nobase_dist_ppscripts_SCRIPTS = $(ppscripts_FILES)
+scriptsdir = $(datadir)/nzbget
+nobase_dist_scripts_SCRIPTS = $(scripts_FILES)
 
 # Note about "sed": 
 # We need to make some changes in installed files.
@@ -86,13 +371,6 @@ nobase_dist_ppscripts_SCRIPTS = $(ppscripts_FILES)
 # 3) delete original.temp
 # These steps ensure that the output file has the same permissions as the original file.
 
-# Configure installed script
-install-exec-hook:
-	rm -f "$(DESTDIR)$(sbindir)/nzbgetd.temp"
-	cp "$(DESTDIR)$(sbindir)/nzbgetd" "$(DESTDIR)$(sbindir)/nzbgetd.temp"
-	sed 's?/usr/local/bin?$(bindir)?' < "$(DESTDIR)$(sbindir)/nzbgetd.temp" > "$(DESTDIR)$(sbindir)/nzbgetd"
-	rm "$(DESTDIR)$(sbindir)/nzbgetd.temp"
-
 # Prepare example configuration file
 install-data-hook:
 	rm -f "$(DESTDIR)$(exampleconfdir)/nzbget.conf.temp"
@@ -101,7 +379,7 @@ install-data-hook:
 	sed 's:configuration file (typically installed:configuration file (installed:' < "$(DESTDIR)$(exampleconfdir)/nzbget.conf" > "$(DESTDIR)$(exampleconfdir)/nzbget.conf.temp"
 	sed 's:/usr/local/share/nzbget/nzbget.conf):$(exampleconfdir)/nzbget.conf):' < "$(DESTDIR)$(exampleconfdir)/nzbget.conf.temp" > "$(DESTDIR)$(exampleconfdir)/nzbget.conf"
 	sed 's:^WebDir=:WebDir=$(webuidir)/webui:' < "$(DESTDIR)$(exampleconfdir)/nzbget.conf" > "$(DESTDIR)$(exampleconfdir)/nzbget.conf.temp"
-	sed 's:typically installed to /usr/local/share/nzbget/ppscripts:installed to $(ppscriptsdir)/ppscripts:' < "$(DESTDIR)$(exampleconfdir)/nzbget.conf.temp" > "$(DESTDIR)$(exampleconfdir)/nzbget.conf"
+	sed 's:typically installed to /usr/local/share/nzbget/scripts:installed to $(scriptsdir)/scripts:' < "$(DESTDIR)$(exampleconfdir)/nzbget.conf.temp" > "$(DESTDIR)$(exampleconfdir)/nzbget.conf"
 	rm "$(DESTDIR)$(exampleconfdir)/nzbget.conf.temp"
 
 # Install configuration files into /etc
@@ -115,44 +393,57 @@ install-conf:
 uninstall-conf:
 	rm -f "$(DESTDIR)$(sysconfdir)/nzbget.conf"
 
-# Determining subversion revision:
-# 1) If directory ".svn" exists we take revision from it using program svnversion (part of subversion package)
+# Determining git revision:
+# 1) If directory ".git" exists we take revision from git log.
 #    File is recreated only if revision number was changed.
-# 2) If directory ".svn" doesn't exists we keep and reuse file "svn_version.cpp",
+# 2) If directory ".git" doesn't exists we keep and reuse file "code_revision.cpp",
 #    which was possibly created early.
-# 3) If neither directory ".svn" nor file "svn_version.cpp" are available
-#    we create new file "svn_version.c" with empty revision number.
-svn_version.cpp: FORCE
-	@ if test -d ./.svn ; then \
-		V="$(shell svnversion -n .)"; \
-		H="$(shell test -f ./svn_version.cpp && head -n 1 svn_version.cpp)"; \
+# 3) If neither directory ".git" nor file "code_revision.cpp" are available
+#    we create new file "code_revision.c" with empty revision number.
+code_revision.cpp: FORCE
+	@ if test -d ./.git ; then \
+		B="$(shell git branch | sed -n -e 's/^\* \(.*\)/\1/p')"; \
+		M="$(shell git status --porcelain)" ; \
+		if test "$$M" != "" ; then \
+			M="M" ; \
+		fi ; \
+		if test "$$B" = "master" ; then \
+			V="$$M" ; \
+		elif test "$$B" = "develop" ; then \
+			V="$(shell git rev-list HEAD | wc -l | xargs)" ; \
+			V="$${V}$$M" ; \
+		else \
+			V="$(shell git rev-list HEAD | wc -l | xargs)" ; \
+			V="$${V}$$M ($$B)" ; \
+		fi ; \
+		H="$(shell test -f ./code_revision.cpp && head -n 1 code_revision.cpp)"; \
 		if test "/* $$V */" != "$$H" ; then \
 			( \
 			echo "/* $$V */" ;\
 			echo "/* This file is automatically regenerated on each build. Do not edit it. */" ;\
-			echo "const char* svn_version(void)" ;\
+			echo "const char* code_revision(void)" ;\
 			echo "{" ;\
-			echo "	const char* SVN_Version = \"$$V\";" ;\
-			echo "	return SVN_Version;" ;\
+			echo "	const char* revision = \"$$V\";" ;\
+			echo "	return revision;" ;\
 			echo "}" ;\
-			) > svn_version.cpp ; \
+			) > code_revision.cpp ; \
 		fi \
-	elif test -f ./svn_version.cpp ; then \
+	elif test -f ./code_revision.cpp ; then \
 		test "ok, reuse existing file"; \
 	else \
 		( \
 		echo "/*  */" ;\
 		echo "/* This file is automatically regenerated on each build. Do not edit it. */" ;\
-		echo "const char* svn_version(void)" ;\
+		echo "const char* code_revision(void)" ;\
 		echo "{" ;\
-		echo "	const char* SVN_Version = \"\";" ;\
-		echo "	return SVN_Version;" ;\
+		echo "	const char* revision = \"\";" ;\
+		echo "	return revision;" ;\
 		echo "}" ;\
-		) > svn_version.cpp ; \
+		) > code_revision.cpp ; \
 	fi
 FORCE:
 
-# Ignore "svn_version.cpp" in distcleancheck
+# Ignore "code_revision.cpp" in distcleancheck
 distcleancheck_listfiles = \
 	find . -type f -exec sh -c 'test -f $(srcdir)/$$1 || echo $$1' \
 	sh '{}' ';'
@@ -161,6 +452,8 @@ clean-bak: rm *~
 
 # Fix premissions
 dist-hook:
-	chmod -x $(distdir)/*.cpp $(distdir)/*.h
+	find $(distdir)/daemon -type f -print -exec chmod -x {} \;
 	find $(distdir)/webui -type f -print -exec chmod -x {} \;
+	find $(distdir)/lib -type f -print -exec chmod -x {} \;
+	find $(distdir)/tests -type f -print -exec chmod -x {} \;
 

Makefile.cvs

@@ -1,8 +0,0 @@
-default: all
-
-all:
-	aclocal
-	autoheader
-	automake
-	autoconf
-

ParChecker.cpp

@@ -1,922 +0,0 @@
-/*
- *  This file is part of nzbget
- *
- *  Copyright (C) 2007-2013 Andrey Prygunkov <hugbug@users.sourceforge.net>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- *
- * $Revision$
- * $Date$
- *
- */
-
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#ifdef WIN32
-#include "win32.h"
-#endif
-
-#ifndef DISABLE_PARCHECK
-
-#include <stdlib.h>
-#include <string.h>
-#include <stdio.h>
-#include <ctype.h>
-#ifdef WIN32
-#include <par2cmdline.h>
-#include <par2repairer.h>
-#else
-#include <unistd.h>
-#include <libpar2/par2cmdline.h>
-#include <libpar2/par2repairer.h>
-#endif
-#include <algorithm>
-
-#include "nzbget.h"
-#include "ParChecker.h"
-#include "ParCoordinator.h"
-#include "Log.h"
-#include "Options.h"
-#include "Util.h"
-
-extern Options* g_pOptions;
-
-const char* Par2CmdLineErrStr[] = { "OK",
-	"data files are damaged and there is enough recovery data available to repair them",
-	"data files are damaged and there is insufficient recovery data available to be able to repair them",
-	"there was something wrong with the command line arguments",
-	"the PAR2 files did not contain sufficient information about the data files to be able to verify them",
-	"repair completed but the data files still appear to be damaged",
-	"an error occured when accessing files",
-	"internal error occurred",
-	"out of memory" };
-
-
-class Repairer : public Par2Repairer
-{
-private:
-    CommandLine	commandLine;
-
-public:
-	Result		PreProcess(const char *szParFilename);
-	Result		Process(bool dorepair);
-
-	friend class ParChecker;
-};
-
-Result Repairer::PreProcess(const char *szParFilename)
-{
-#ifdef HAVE_PAR2_BUGFIXES_V2
-	// Ensure linking against the patched version of libpar2
-	BugfixesPatchVersion2();
-#endif
-
-	if (g_pOptions->GetParScan() == Options::psFull)
-	{
-		char szWildcardParam[1024];
-		strncpy(szWildcardParam, szParFilename, 1024);
-		szWildcardParam[1024-1] = '\0';
-		char* szBasename = Util::BaseFileName(szWildcardParam);
-		if (szBasename != szWildcardParam && strlen(szBasename) > 0)
-		{
-			szBasename[0] = '*';
-			szBasename[1] = '\0';
-		}
-
-		const char* argv[] = { "par2", "r", "-v", "-v", szParFilename, szWildcardParam };
-		if (!commandLine.Parse(6, (char**)argv))
-		{
-			return eInvalidCommandLineArguments;
-		}
-	}
-	else
-	{
-		const char* argv[] = { "par2", "r", "-v", "-v", szParFilename };
-		if (!commandLine.Parse(5, (char**)argv))
-		{
-			return eInvalidCommandLineArguments;
-		}
-	}
-
-	return Par2Repairer::PreProcess(commandLine);
-}
-
-Result Repairer::Process(bool dorepair)
-{
-	return Par2Repairer::Process(commandLine, dorepair);
-}
-
-
-class MissingFilesComparator
-{
-private:
-	const char* m_szBaseParFilename;
-public:
-	MissingFilesComparator(const char* szBaseParFilename) : m_szBaseParFilename(szBaseParFilename) {}
-	bool operator()(CommandLine::ExtraFile* pFirst, CommandLine::ExtraFile* pSecond) const;
-};
-
-
-/*
- * Files with the same name as in par-file (and a differnt extension) are
- * placed at the top of the list to be scanned first.
- */
-bool MissingFilesComparator::operator()(CommandLine::ExtraFile* pFile1, CommandLine::ExtraFile* pFile2) const
-{
-	char name1[1024];
-	strncpy(name1, Util::BaseFileName(pFile1->FileName().c_str()), 1024);
-	name1[1024-1] = '\0';
-	if (char* ext = strrchr(name1, '.')) *ext = '\0'; // trim extension
-
-	char name2[1024];
-	strncpy(name2, Util::BaseFileName(pFile2->FileName().c_str()), 1024);
-	name2[1024-1] = '\0';
-	if (char* ext = strrchr(name2, '.')) *ext = '\0'; // trim extension
-
-	return strcmp(name1, m_szBaseParFilename) == 0 && strcmp(name1, name2) != 0;
-}
-
-
-ParChecker::ParChecker()
-{
-    debug("Creating ParChecker");
-
-	m_eStatus = psFailed;
-	m_szDestDir = NULL;
-	m_szNZBName = NULL;
-	m_szParFilename = NULL;
-	m_szInfoName = NULL;
-	m_szErrMsg = NULL;
-	m_szProgressLabel = (char*)malloc(1024);
-	m_iFileProgress = 0;
-	m_iStageProgress = 0;
-	m_iExtraFiles = 0;
-	m_bVerifyingExtraFiles = false;
-	m_bCancelled = false;
-	m_eStage = ptLoadingPars;
-}
-
-ParChecker::~ParChecker()
-{
-    debug("Destroying ParChecker");
-
-	if (m_szDestDir)
-	{
-		free(m_szDestDir);
-	}
-	if (m_szNZBName)
-	{
-		free(m_szNZBName);
-	}
-	if (m_szInfoName)
-	{
-		free(m_szInfoName);
-	}
-	if (m_szErrMsg)
-	{
-		free(m_szErrMsg);
-	}
-	free(m_szProgressLabel);
-
-	Cleanup();
-}
-
-void ParChecker::Cleanup()
-{
-	for (FileList::iterator it = m_QueuedParFiles.begin(); it != m_QueuedParFiles.end() ;it++)
-	{
-		free(*it);
-	}
-	m_QueuedParFiles.clear();
-
-	for (FileList::iterator it = m_ProcessedFiles.begin(); it != m_ProcessedFiles.end() ;it++)
-	{
-		free(*it);
-	}
-	m_ProcessedFiles.clear();
-
-	m_sourceFiles.clear();
-}
-
-void ParChecker::SetDestDir(const char * szDestDir)
-{
-	if (m_szDestDir)
-	{
-		free(m_szDestDir);
-	}
-	m_szDestDir = strdup(szDestDir);
-}
-
-void ParChecker::SetNZBName(const char * szNZBName)
-{
-	if (m_szNZBName)
-	{
-		free(m_szNZBName);
-	}
-	m_szNZBName = strdup(szNZBName);
-}
-
-void ParChecker::SetInfoName(const char * szInfoName)
-{
-	if (m_szInfoName)
-	{
-		free(m_szInfoName);
-	}
-	m_szInfoName = strdup(szInfoName);
-}
-
-void ParChecker::Run()
-{
-	ParCoordinator::FileList fileList;
-	if (!ParCoordinator::FindMainPars(m_szDestDir, &fileList))
-	{
-		PrintMessage(Message::mkError, "Could not start par-check for %s. Could not find any par-files", m_szNZBName);
-		m_eStatus = psFailed;
-		Completed();
-		return;
-	}
-
-	m_eStatus = psRepairNotNeeded;
-	m_bCancelled = false;
-
-	for (ParCoordinator::FileList::iterator it = fileList.begin(); it != fileList.end(); it++)
-	{
-		char* szParFilename = *it;
-		debug("Found par: %s", szParFilename);
-
-		if (!IsStopped() && !m_bCancelled)
-		{
-			char szFullParFilename[1024];
-			snprintf(szFullParFilename, 1024, "%s%c%s", m_szDestDir, (int)PATH_SEPARATOR, szParFilename);
-			szFullParFilename[1024-1] = '\0';
-
-			char szInfoName[1024];
-			int iBaseLen = 0;
-			ParCoordinator::ParseParFilename(szParFilename, &iBaseLen, NULL);
-			int maxlen = iBaseLen < 1024 ? iBaseLen : 1024 - 1;
-			strncpy(szInfoName, szParFilename, maxlen);
-			szInfoName[maxlen] = '\0';
-			
-			char szParInfoName[1024];
-			snprintf(szParInfoName, 1024, "%s%c%s", m_szNZBName, (int)PATH_SEPARATOR, szInfoName);
-			szParInfoName[1024-1] = '\0';
-
-			SetInfoName(szParInfoName);
-
-			EStatus eStatus = RunParCheck(szFullParFilename);
-
-			// accumulate total status, the worst status has priority
-			if (m_eStatus > eStatus)
-			{
-				m_eStatus = eStatus;
-			}
-
-			if (g_pOptions->GetCreateBrokenLog())
-			{
-				WriteBrokenLog(eStatus);
-			}
-		}
-
-		free(szParFilename);
-	}
-
-	Completed();
-}
-
-void ParChecker::WriteBrokenLog(EStatus eStatus)
-{
-	char szBrokenLogName[1024];
-	snprintf(szBrokenLogName, 1024, "%s%c_brokenlog.txt", m_szDestDir, (int)PATH_SEPARATOR);
-	szBrokenLogName[1024-1] = '\0';
-	
-	if (eStatus != psRepairNotNeeded || Util::FileExists(szBrokenLogName))
-	{
-		FILE* file = fopen(szBrokenLogName, "ab");
-		if (file)
-		{
-			if (eStatus == psFailed)
-			{
-				if (m_bCancelled)
-				{
-					fprintf(file, "Repair cancelled for %s\n", m_szInfoName);
-				}
-				else
-				{
-					fprintf(file, "Repair failed for %s: %s\n", m_szInfoName, m_szErrMsg ? m_szErrMsg : "");
-				}
-			}
-			else if (eStatus == psRepairPossible)
-			{
-				fprintf(file, "Repair possible for %s\n", m_szInfoName);
-			}
-			else if (eStatus == psRepaired)
-			{
-				fprintf(file, "Successfully repaired %s\n", m_szInfoName);
-			}
-			else if (eStatus == psRepairNotNeeded)
-			{
-				fprintf(file, "Repair not needed for %s\n", m_szInfoName);
-			}
-			fclose(file);
-		}
-		else
-		{
-			PrintMessage(Message::mkError, "Could not open file %s", szBrokenLogName);
-		}
-	}
-}
-
-ParChecker::EStatus ParChecker::RunParCheck(const char* szParFilename)
-{
-	Cleanup();
-	m_szParFilename = szParFilename;
-	m_eStage = ptLoadingPars;
-	m_iProcessedFiles = 0;
-	m_iExtraFiles = 0;
-	m_bVerifyingExtraFiles = false;
-	EStatus eStatus = psFailed;
-
-	PrintMessage(Message::mkInfo, "Verifying %s", m_szInfoName);
-
-    debug("par: %s", m_szParFilename);
-	
-    Result res;
-
-	Repairer* pRepairer = new Repairer();
-	m_pRepairer = pRepairer;
-
-	pRepairer->sig_filename.connect(sigc::mem_fun(*this, &ParChecker::signal_filename));
-	pRepairer->sig_progress.connect(sigc::mem_fun(*this, &ParChecker::signal_progress));
-	pRepairer->sig_done.connect(sigc::mem_fun(*this, &ParChecker::signal_done));
-
-	snprintf(m_szProgressLabel, 1024, "Verifying %s", m_szInfoName);
-	m_szProgressLabel[1024-1] = '\0';
-	m_iFileProgress = 0;
-	m_iStageProgress = 0;
-	UpdateProgress();
-
-    res = pRepairer->PreProcess(m_szParFilename);
-    debug("ParChecker: PreProcess-result=%i", res);
-
-	if (res != eSuccess || IsStopped())
-	{
-		if (res == eInvalidCommandLineArguments)
-		{
-			PrintMessage(Message::mkError, "Could not start par-check for %s. Par-file: %s", m_szInfoName, m_szParFilename);
-			m_szErrMsg = strdup("Command line could not be parsed");
-		}
-		else
-		{
-			PrintMessage(Message::mkError, "Could not verify %s: %s", m_szInfoName, IsStopped() ? "due stopping" : "par2-file could not be processed");
-			m_szErrMsg = strdup("par2-file could not be processed");
-		}
-		delete pRepairer;
-		Cleanup();
-		return psFailed;
-	}
-
-	char BufReason[1024];
-	BufReason[0] = '\0';
-	if (m_szErrMsg)
-	{
-		free(m_szErrMsg);
-	}
-	m_szErrMsg = NULL;
-	
-	m_eStage = ptVerifyingSources;
-    res = pRepairer->Process(false);
-    debug("ParChecker: Process-result=%i", res);
-
-	if (!IsStopped() && pRepairer->missingfilecount > 0 && g_pOptions->GetParScan() == Options::psAuto && AddMissingFiles())
-	{
-		res = pRepairer->Process(false);
-		debug("ParChecker: Process-result=%i", res);
-	}
-
-	if (!IsStopped() && res == eRepairNotPossible && CheckSplittedFragments())
-	{
-		pRepairer->UpdateVerificationResults();
-		res = pRepairer->Process(false);
-		debug("ParChecker: Process-result=%i", res);
-	}
-
-	bool bMoreFilesLoaded = true;
-	while (!IsStopped() && res == eRepairNotPossible)
-	{
-		int missingblockcount = pRepairer->missingblockcount - pRepairer->recoverypacketmap.size();
-		if (bMoreFilesLoaded)
-		{
-			PrintMessage(Message::mkInfo, "Need more %i par-block(s) for %s", missingblockcount, m_szInfoName);
-		}
-		
-		m_mutexQueuedParFiles.Lock();
-        bool hasMorePars = !m_QueuedParFiles.empty();
-		m_mutexQueuedParFiles.Unlock();
-		
-		if (!hasMorePars)
-		{
-			int iBlockFound = 0;
-			bool requested = RequestMorePars(missingblockcount, &iBlockFound);
-			if (requested)
-			{
-				strncpy(m_szProgressLabel, "Awaiting additional par-files", 1024);
-				m_szProgressLabel[1024-1] = '\0';
-				m_iFileProgress = 0;
-				UpdateProgress();
-			}
-			
-			m_mutexQueuedParFiles.Lock();
-			hasMorePars = !m_QueuedParFiles.empty();
-			m_bQueuedParFilesChanged = false;
-			m_mutexQueuedParFiles.Unlock();
-			
-			if (!requested && !hasMorePars)
-			{
-				snprintf(BufReason, 1024, "not enough par-blocks, %i block(s) needed, but %i block(s) available", missingblockcount, iBlockFound);
-                BufReason[1024-1] = '\0';
-				m_szErrMsg = strdup(BufReason);
-				break;
-			}
-			
-			if (!hasMorePars)
-			{
-				// wait until new files are added by "AddParFile" or a change is signaled by "QueueChanged"
-				bool bQueuedParFilesChanged = false;
-				while (!bQueuedParFilesChanged && !IsStopped())
-				{
-					m_mutexQueuedParFiles.Lock();
-					bQueuedParFilesChanged = m_bQueuedParFilesChanged;
-					m_mutexQueuedParFiles.Unlock();
-					usleep(100 * 1000);
-				}
-			}
-		}
-
-		if (IsStopped())
-		{
-			break;
-		}
-
-		bMoreFilesLoaded = LoadMorePars();
-		if (bMoreFilesLoaded)
-		{
-			pRepairer->UpdateVerificationResults();
-			res = pRepairer->Process(false);
-			debug("ParChecker: Process-result=%i", res);
-		}
-	}
-
-	if (IsStopped())
-	{
-		delete pRepairer;
-		Cleanup();
-		return psFailed;
-	}
-	
-	eStatus = psFailed;
-	
-	if (res == eSuccess)
-	{
-    	PrintMessage(Message::mkInfo, "Repair not needed for %s", m_szInfoName);
-		eStatus = psRepairNotNeeded;
-	}
-	else if (res == eRepairPossible)
-	{
-		eStatus = psRepairPossible;
-		if (g_pOptions->GetParRepair())
-		{
-			PrintMessage(Message::mkInfo, "Repairing %s", m_szInfoName);
-
-			SaveSourceList();
-			snprintf(m_szProgressLabel, 1024, "Repairing %s", m_szInfoName);
-			m_szProgressLabel[1024-1] = '\0';
-			m_iFileProgress = 0;
-			m_iStageProgress = 0;
-			m_iProcessedFiles = 0;
-			m_eStage = ptRepairing;
-			m_iFilesToRepair = pRepairer->damagedfilecount + pRepairer->missingfilecount;
-			UpdateProgress();
-
-			res = pRepairer->Process(true);
-    		debug("ParChecker: Process-result=%i", res);
-			if (res == eSuccess)
-			{
-    			PrintMessage(Message::mkInfo, "Successfully repaired %s", m_szInfoName);
-				eStatus = psRepaired;
-				DeleteLeftovers();
-			}
-		}
-		else
-		{
-    		PrintMessage(Message::mkInfo, "Repair possible for %s", m_szInfoName);
-		}
-	}
-	
-	if (m_bCancelled)
-	{
-		if (m_eStage >= ptRepairing)
-		{
-			PrintMessage(Message::mkWarning, "Repair cancelled for %s", m_szInfoName);
-			m_szErrMsg = strdup("repair cancelled");
-			eStatus = psRepairPossible;
-		}
-		else
-		{
-			PrintMessage(Message::mkWarning, "Par-check cancelled for %s", m_szInfoName);
-			m_szErrMsg = strdup("par-check cancelled");
-			eStatus = psFailed;
-		}
-	}
-	else if (eStatus == psFailed)
-	{
-		if (!m_szErrMsg && (int)res >= 0 && (int)res <= 8)
-		{
-			m_szErrMsg = strdup(Par2CmdLineErrStr[res]);
-		}
-		PrintMessage(Message::mkError, "Repair failed for %s: %s", m_szInfoName, m_szErrMsg ? m_szErrMsg : "");
-	}
-	
-	delete pRepairer;
-	Cleanup();
-	return eStatus;
-}
-
-bool ParChecker::LoadMorePars()
-{
-	m_mutexQueuedParFiles.Lock();
-	FileList moreFiles;
-	moreFiles.assign(m_QueuedParFiles.begin(), m_QueuedParFiles.end());
-	m_QueuedParFiles.clear();
-	m_mutexQueuedParFiles.Unlock();
-	
-	for (FileList::iterator it = moreFiles.begin(); it != moreFiles.end() ;it++)
-	{
-		char* szParFilename = *it;
-		bool loadedOK = ((Repairer*)m_pRepairer)->LoadPacketsFromFile(szParFilename);
-		if (loadedOK)
-		{
-			PrintMessage(Message::mkInfo, "File %s successfully loaded for par-check", Util::BaseFileName(szParFilename), m_szInfoName);
-		}
-		else
-		{
-			PrintMessage(Message::mkInfo, "Could not load file %s for par-check", Util::BaseFileName(szParFilename), m_szInfoName);
-		}
-		free(szParFilename);
-	}
-
-	return !moreFiles.empty();
-}
-
-void ParChecker::AddParFile(const char * szParFilename)
-{
-	m_mutexQueuedParFiles.Lock();
-	m_QueuedParFiles.push_back(strdup(szParFilename));
-	m_bQueuedParFilesChanged = true;
-	m_mutexQueuedParFiles.Unlock();
-}
-
-void ParChecker::QueueChanged()
-{
-	m_mutexQueuedParFiles.Lock();
-	m_bQueuedParFilesChanged = true;
-	m_mutexQueuedParFiles.Unlock();
-}
-
-bool ParChecker::CheckSplittedFragments()
-{
-	bool bFragmentsAdded = false;
-
-	for (std::vector<Par2RepairerSourceFile*>::iterator it = ((Repairer*)m_pRepairer)->sourcefiles.begin();
-		it != ((Repairer*)m_pRepairer)->sourcefiles.end(); it++)
-	{
-		Par2RepairerSourceFile *sourcefile = *it;
-		if (AddSplittedFragments(sourcefile->TargetFileName().c_str()))
-		{
-			bFragmentsAdded = true;
-		}
-	}
-
-	return bFragmentsAdded;
-}
-
-bool ParChecker::AddSplittedFragments(const char* szFilename)
-{
-	char szDirectory[1024];
-	strncpy(szDirectory, szFilename, 1024);
-	szDirectory[1024-1] = '\0';
-
-	char* szBasename = Util::BaseFileName(szDirectory);
-	if (szBasename == szDirectory)
-	{
-		return false;
-	}
-	szBasename[-1] = '\0';
-	int iBaseLen = strlen(szBasename);
-
-	std::list<CommandLine::ExtraFile> extrafiles;
-
-	DirBrowser dir(szDirectory);
-	while (const char* filename = dir.Next())
-	{
-		if (!strncasecmp(filename, szBasename, iBaseLen))
-		{
-			const char* p = filename + iBaseLen;
-			if (*p == '.')
-			{
-				for (p++; *p && strchr("0123456789", *p); p++) ;
-				if (!*p)
-				{
-					debug("Found splitted fragment %s", filename);
-
-					char fullfilename[1024];
-					snprintf(fullfilename, 1024, "%s%c%s", szDirectory, PATH_SEPARATOR, filename);
-					fullfilename[1024-1] = '\0';
-
-					CommandLine::ExtraFile extrafile(fullfilename, Util::FileSize(fullfilename));
-					extrafiles.push_back(extrafile);
-				}
-			}
-		}
-	}
-
-	bool bFragmentsAdded = false;
-
-	if (!extrafiles.empty())
-	{
-		m_iExtraFiles += extrafiles.size();
-		m_bVerifyingExtraFiles = true;
-		bFragmentsAdded = ((Repairer*)m_pRepairer)->VerifyExtraFiles(extrafiles);
-		m_bVerifyingExtraFiles = false;
-	}
-
-	return bFragmentsAdded;
-}
-
-bool ParChecker::AddMissingFiles()
-{
-    PrintMessage(Message::mkInfo, "Performing extra par-scan for %s", m_szInfoName);
-
-	char szDirectory[1024];
-	strncpy(szDirectory, m_szParFilename, 1024);
-	szDirectory[1024-1] = '\0';
-
-	char* szBasename = Util::BaseFileName(szDirectory);
-	if (szBasename == szDirectory)
-	{
-		return false;
-	}
-	szBasename[-1] = '\0';
-
-	std::list<CommandLine::ExtraFile*> extrafiles;
-
-	DirBrowser dir(szDirectory);
-	while (const char* filename = dir.Next())
-	{
-		if (strcmp(filename, ".") && strcmp(filename, "..") && strcmp(filename, "_brokenlog.txt"))
-		{
-			bool bAlreadyScanned = false;
-			for (FileList::iterator it = m_ProcessedFiles.begin(); it != m_ProcessedFiles.end(); it++)
-			{
-				const char* szProcessedFilename = *it;
-				if (!strcasecmp(Util::BaseFileName(szProcessedFilename), filename))
-				{
-					bAlreadyScanned = true;
-					break;
-				}
-			}
-
-			if (!bAlreadyScanned)
-			{
-				char fullfilename[1024];
-				snprintf(fullfilename, 1024, "%s%c%s", szDirectory, PATH_SEPARATOR, filename);
-				fullfilename[1024-1] = '\0';
-
-				extrafiles.push_back(new CommandLine::ExtraFile(fullfilename, Util::FileSize(fullfilename)));
-			}
-		}
-	}
-
-	// Sort the list
-	char* szBaseParFilename = strdup(Util::BaseFileName(m_szParFilename));
-	if (char* ext = strrchr(szBaseParFilename, '.')) *ext = '\0'; // trim extension
-	extrafiles.sort(MissingFilesComparator(szBaseParFilename));
-	free(szBaseParFilename);
-
-	// Scan files
-	bool bFilesAdded = false;
-	if (!extrafiles.empty())
-	{
-		m_iExtraFiles += extrafiles.size();
-		m_bVerifyingExtraFiles = true;
-
-		std::list<CommandLine::ExtraFile> extrafiles1;
-
-		// adding files one by one until all missing files are found
-
-		while (!IsStopped() && !m_bCancelled && extrafiles.size() > 0 && ((Repairer*)m_pRepairer)->missingfilecount > 0)
-		{
-			CommandLine::ExtraFile* pExtraFile = extrafiles.front();
-			extrafiles.pop_front();
-
-			extrafiles1.clear();
-			extrafiles1.push_back(*pExtraFile);
-
-			bFilesAdded = ((Repairer*)m_pRepairer)->VerifyExtraFiles(extrafiles1) || bFilesAdded;
-			((Repairer*)m_pRepairer)->UpdateVerificationResults();
-
-			delete pExtraFile;
-		}
-
-		m_bVerifyingExtraFiles = false;
-
-		// free any remaining objects
-		for (std::list<CommandLine::ExtraFile*>::iterator it = extrafiles.begin(); it != extrafiles.end() ;it++)
-		{
-			delete *it;
-		}
-	}
-
-	return bFilesAdded;
-}
-
-void ParChecker::signal_filename(std::string str)
-{
-    const char* szStageMessage[] = { "Loading file", "Verifying file", "Repairing file", "Verifying repaired file" };
-
-	if (m_eStage == ptRepairing)
-	{
-		m_eStage = ptVerifyingRepaired;
-	}
-
-	PrintMessage(Message::mkInfo, "%s %s", szStageMessage[m_eStage], str.c_str());
-
-	if (m_eStage == ptLoadingPars || m_eStage == ptVerifyingSources)
-	{
-		m_ProcessedFiles.push_back(strdup(str.c_str()));
-	}
-
-	snprintf(m_szProgressLabel, 1024, "%s %s", szStageMessage[m_eStage], str.c_str());
-	m_szProgressLabel[1024-1] = '\0';
-	m_iFileProgress = 0;
-	UpdateProgress();
-}
-
-void ParChecker::signal_progress(double progress)
-{
-	m_iFileProgress = (int)progress;
-
-	if (m_eStage == ptRepairing)
-	{
-		// calculating repair-data for all files
-		m_iStageProgress = m_iFileProgress;
-	}
-	else
-	{
-		// processing individual files
-
-		int iTotalFiles = 0;
-		if (m_eStage == ptVerifyingRepaired)
-		{
-			// repairing individual files
-			iTotalFiles = m_iFilesToRepair;
-		}
-		else
-		{
-			// verifying individual files
-			iTotalFiles = ((Repairer*)m_pRepairer)->sourcefiles.size() + m_iExtraFiles;
-		}
-
-		if (iTotalFiles > 0)
-		{
-			if (m_iFileProgress < 1000)
-			{
-				m_iStageProgress = (m_iProcessedFiles * 1000 + m_iFileProgress) / iTotalFiles;
-			}
-			else
-			{
-				m_iStageProgress = m_iProcessedFiles * 1000 / iTotalFiles;
-			}
-		}
-		else
-		{
-			m_iStageProgress = 0;
-		}
-	}
-
-	debug("Current-progres: %i, Total-progress: %i", m_iFileProgress, m_iStageProgress);
-
-	UpdateProgress();
-}
-
-void ParChecker::signal_done(std::string str, int available, int total)
-{
-	m_iProcessedFiles++;
-
-	if (m_eStage == ptVerifyingSources)
-	{
-		if (available < total && !m_bVerifyingExtraFiles)
-		{
-			bool bFileExists = true;
-
-			for (std::vector<Par2RepairerSourceFile*>::iterator it = ((Repairer*)m_pRepairer)->sourcefiles.begin();
-				it != ((Repairer*)m_pRepairer)->sourcefiles.end(); it++)
-			{
-				Par2RepairerSourceFile *sourcefile = *it;
-				if (sourcefile && !strcmp(str.c_str(), Util::BaseFileName(sourcefile->TargetFileName().c_str())) &&
-					!sourcefile->GetTargetExists())
-				{
-					bFileExists = false;
-					break;
-				}
-			}
-
-			if (bFileExists)
-			{
-				PrintMessage(Message::mkWarning, "File %s has %i bad block(s) of total %i block(s)", str.c_str(), total - available, total);
-			}
-			else
-			{
-				PrintMessage(Message::mkWarning, "File %s with %i block(s) is missing", str.c_str(), total);
-			}
-		}
-	}
-}
-
-void ParChecker::Cancel()
-{
-#ifdef HAVE_PAR2_CANCEL
-	((Repairer*)m_pRepairer)->cancelled = true;
-	m_bCancelled = true;
-#else
-	PrintMessage(Message::mkError, "Could not cancel par-repair. The program was compiled using version of libpar2 which doesn't support cancelling of par-repair. Please apply libpar2-patches supplied with NZBGet and recompile libpar2 and NZBGet (see README for details).");
-#endif
-}
-
-void ParChecker::SaveSourceList()
-{
-	// Buliding a list of DiskFile-objects, marked as source-files
-	
-	for (std::vector<Par2RepairerSourceFile*>::iterator it = ((Repairer*)m_pRepairer)->sourcefiles.begin();
-		it != ((Repairer*)m_pRepairer)->sourcefiles.end(); it++)
-	{
-		Par2RepairerSourceFile* sourcefile = (Par2RepairerSourceFile*)*it;
-		vector<DataBlock>::iterator it2 = sourcefile->SourceBlocks();
-		for (int i = 0; i < (int)sourcefile->BlockCount(); i++, it2++)
-		{
-			DataBlock block = *it2;
-			DiskFile* pSourceFile = block.GetDiskFile();
-			if (pSourceFile &&
-				std::find(m_sourceFiles.begin(), m_sourceFiles.end(), pSourceFile) == m_sourceFiles.end())
-			{
-				m_sourceFiles.push_back(pSourceFile);
-			}
-		}
-	}
-}
-
-void ParChecker::DeleteLeftovers()
-{
-	// After repairing check if all DiskFile-objects saved by "SaveSourceList()" have
-	// corresponding target-files. If not - the source file was replaced. In this case
-	// the DiskFile-object points to the renamed bak-file, which we can delete.
-	
-	for (SourceList::iterator it = m_sourceFiles.begin(); it != m_sourceFiles.end(); it++)
-	{
-		DiskFile* pSourceFile = (DiskFile*)*it;
-
-		bool bFound = false;
-		for (std::vector<Par2RepairerSourceFile*>::iterator it2 = ((Repairer*)m_pRepairer)->sourcefiles.begin();
-			it2 != ((Repairer*)m_pRepairer)->sourcefiles.end(); it2++)
-		{
-			Par2RepairerSourceFile* sourcefile = *it2;
-			if (sourcefile->GetTargetFile() == pSourceFile)
-			{
-				bFound = true;
-				break;
-			}
-		}
-
-		if (!bFound)
-		{
-			PrintMessage(Message::mkInfo, "Deleting file %s", Util::BaseFileName(pSourceFile->FileName().c_str()));
-			remove(pSourceFile->FileName().c_str());
-		}
-	}
-}
-
-#endif

ParRenamer.cpp

@@ -1,315 +0,0 @@
-/*
- *  This file is part of nzbget
- *
- *  Copyright (C) 2013 Andrey Prygunkov <hugbug@users.sourceforge.net>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- *
- * $Revision$
- * $Date$
- *
- */
-
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#ifdef WIN32
-#include "win32.h"
-#endif
-
-#ifndef DISABLE_PARCHECK
-
-#include <stdlib.h>
-#include <string.h>
-#include <stdio.h>
-#include <ctype.h>
-#ifdef WIN32
-#include <par2cmdline.h>
-#include <par2repairer.h>
-#include <md5.h>
-#else
-#include <unistd.h>
-#include <libpar2/par2cmdline.h>
-#include <libpar2/par2repairer.h>
-#include <libpar2/md5.h>
-#endif
-
-#include "nzbget.h"
-#include "ParRenamer.h"
-#include "ParCoordinator.h"
-#include "Log.h"
-#include "Options.h"
-#include "Util.h"
-
-extern Options* g_pOptions;
-
-class ParRenamerRepairer : public Par2Repairer
-{
-public:
-	friend class ParRenamer;
-};
-
-ParRenamer::FileHash::FileHash(const char* szFilename, const char* szHash)
-{
-	m_szFilename = strdup(szFilename);
-	m_szHash = strdup(szHash);
-}
-
-ParRenamer::FileHash::~FileHash()
-{
-	free(m_szFilename);
-	free(m_szHash);
-}
-
-ParRenamer::ParRenamer()
-{
-    debug("Creating ParRenamer");
-
-	m_eStatus = psFailed;
-	m_szDestDir = NULL;
-	m_szInfoName = NULL;
-	m_szProgressLabel = (char*)malloc(1024);
-	m_iStageProgress = 0;
-	m_bCancelled = false;
-}
-
-ParRenamer::~ParRenamer()
-{
-    debug("Destroying ParRenamer");
-
-	if (m_szDestDir)
-	{
-		free(m_szDestDir);
-	}
-	if (m_szInfoName)
-	{
-		free(m_szInfoName);
-	}
-	free(m_szProgressLabel);
-
-	Cleanup();
-}
-
-void ParRenamer::Cleanup()
-{
-	for (FileHashList::iterator it = m_fileHashList.begin(); it != m_fileHashList.end(); it++)
-	{
-		delete *it;
-	}
-	m_fileHashList.clear();
-}
-
-void ParRenamer::SetDestDir(const char * szDestDir)
-{
-	if (m_szDestDir)
-	{
-		free(m_szDestDir);
-	}
-	m_szDestDir = strdup(szDestDir);
-}
-
-void ParRenamer::SetInfoName(const char * szInfoName)
-{
-	if (m_szInfoName)
-	{
-		free(m_szInfoName);
-	}
-	m_szInfoName = strdup(szInfoName);
-}
-
-void ParRenamer::Cancel()
-{
-	m_bCancelled = true;
-}
-
-void ParRenamer::Run()
-{
-	Cleanup();
-	m_bCancelled = false;
-	m_iRenamedCount = 0;
-	m_eStatus = psFailed;
-
-	snprintf(m_szProgressLabel, 1024, "Checking renamed files for %s", m_szInfoName);
-	m_szProgressLabel[1024-1] = '\0';
-	m_iStageProgress = 0;
-	UpdateProgress();
-
-	LoadParFiles();
-	CheckFiles();
-	
-	if (m_bCancelled)
-	{
-		PrintMessage(Message::mkWarning, "Renaming cancelled for %s", m_szInfoName);
-	}
-	else if (m_iRenamedCount > 0)
-	{
-		PrintMessage(Message::mkInfo, "Successfully renamed %i file(s) for %s", m_iRenamedCount, m_szInfoName);
-		m_eStatus = psSuccess;
-	}
-	else
-	{
-		PrintMessage(Message::mkInfo, "No renamed files found for %s", m_szInfoName);
-	}
-
-	Cleanup();
-	Completed();
-}
-
-void ParRenamer::LoadParFiles()
-{
-	ParCoordinator::FileList parFileList;
-	ParCoordinator::FindMainPars(m_szDestDir, &parFileList);
-	
-	for (ParCoordinator::FileList::iterator it = parFileList.begin(); it != parFileList.end(); it++)
-	{
-		char* szParFilename = *it;
-		
-		char szFullParFilename[1024];
-		snprintf(szFullParFilename, 1024, "%s%c%s", m_szDestDir, PATH_SEPARATOR, szParFilename);
-		szFullParFilename[1024-1] = '\0';
-		
-		LoadParFile(szFullParFilename);
-		
-		free(*it);
-	}
-}
-
-void ParRenamer::LoadParFile(const char* szParFilename)
-{
-	ParRenamerRepairer* pRepairer = new ParRenamerRepairer();
-
-	if (!pRepairer->LoadPacketsFromFile(szParFilename))
-	{
-		PrintMessage(Message::mkWarning, "Could not load par2-file %s", szParFilename);
-		delete pRepairer;
-		return;
-	}
-
-	for (map<MD5Hash, Par2RepairerSourceFile*>::iterator it = pRepairer->sourcefilemap.begin(); it != pRepairer->sourcefilemap.end(); it++)
-	{
-		if (m_bCancelled)
-		{
-			break;
-		}
-		
-		Par2RepairerSourceFile* sourceFile = (*it).second;
-		m_fileHashList.push_back(new FileHash(sourceFile->GetDescriptionPacket()->FileName().c_str(),
-			sourceFile->GetDescriptionPacket()->Hash16k().print().c_str()));
-	}
-
-	delete pRepairer;
-}
-
-void ParRenamer::CheckFiles()
-{
-	int iFileCount = 0;
-	DirBrowser dir2(m_szDestDir);
-	while (const char* filename = dir2.Next())
-	{
-		if (strcmp(filename, ".") && strcmp(filename, "..") && !m_bCancelled)
-		{
-			iFileCount++;
-		}
-	}
-
-	int iCurFile = 0;
-	DirBrowser dir(m_szDestDir);
-	while (const char* filename = dir.Next())
-	{
-		if (strcmp(filename, ".") && strcmp(filename, "..") && !m_bCancelled)
-		{
-			char szFullFilename[1024];
-			snprintf(szFullFilename, 1024, "%s%c%s", m_szDestDir, PATH_SEPARATOR, filename);
-			szFullFilename[1024-1] = '\0';
-
-			snprintf(m_szProgressLabel, 1024, "Checking file %s", filename);
-			m_szProgressLabel[1024-1] = '\0';
-			m_iStageProgress = iCurFile * 1000 / iFileCount;
-			UpdateProgress();
-			iCurFile++;
-			
-			CheckFile(szFullFilename);
-		}
-	}
-}
-
-void ParRenamer::CheckFile(const char* szFilename)
-{
-	debug("Computing hash for %s", szFilename);
-
-	const int iBlockSize = 16*1024;
-	
-    FILE* pFile = fopen(szFilename, "rb");
-    if (!pFile)
-    {
-		PrintMessage(Message::mkError, "Could not open file %s", szFilename);
-        return;
-    }
-
-	// load first 16K of the file into buffer
-	
-	void* pBuffer = malloc(iBlockSize);
-	
-    int iReadBytes = fread(pBuffer, 1, iBlockSize, pFile);
-	int iError = ferror(pFile);
-	if (iReadBytes != iBlockSize && iError)
-	{
-		PrintMessage(Message::mkError, "Could not read file %s", szFilename);
-		return;
-	}
-	
-    fclose(pFile);
-	
-	MD5Hash hash16k;
-	MD5Context context;
-	context.Update(pBuffer, iReadBytes);
-	context.Final(hash16k);
-	
-	free(pBuffer);
-	
-	debug("file: %s; hash16k: %s", Util::BaseFileName(szFilename), hash16k.print().c_str());
-	
-	for (FileHashList::iterator it = m_fileHashList.begin(); it != m_fileHashList.end(); it++)
-	{
-		FileHash* pFileHash = *it;
-		if (!strcmp(pFileHash->GetHash(), hash16k.print().c_str()))
-		{
-			debug("Found correct filename: %s", pFileHash->GetFilename());
-			
-			char szDstFilename[1024];
-			snprintf(szDstFilename, 1024, "%s%c%s", m_szDestDir, PATH_SEPARATOR, pFileHash->GetFilename());
-			szDstFilename[1024-1] = '\0';
-			
-			if (!Util::FileExists(szDstFilename))
-			{
-				PrintMessage(Message::mkInfo, "Renaming %s to %s", Util::BaseFileName(szFilename), pFileHash->GetFilename());
-				if (Util::MoveFile(szFilename, szDstFilename))
-				{
-					m_iRenamedCount++;
-				}
-				else
-				{
-					PrintMessage(Message::mkError, "Could not rename %s to %s", szFilename, szDstFilename);
-				}
-			}
-			
-			break;
-		}
-	}
-}
-
-#endif

PrePostProcessor.h

@@ -1,119 +0,0 @@
-/*
- *  This file is part of nzbget
- *
- *  Copyright (C) 2007-2013 Andrey Prygunkov <hugbug@users.sourceforge.net>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- *
- * $Revision$
- * $Date$
- *
- */
-
-
-#ifndef PREPOSTPROCESSOR_H
-#define PREPOSTPROCESSOR_H
-
-#include <deque>
-
-#include "Thread.h"
-#include "Observer.h"
-#include "DownloadInfo.h"
-#include "ParCoordinator.h"
-
-class PrePostProcessor : public Thread
-{
-public:
-	enum EEditAction
-	{
-		eaPostMoveOffset = 51,			// move post to m_iOffset relative to the current position in post-queue
-		eaPostMoveTop,
-		eaPostMoveBottom,
-		eaPostDelete,
-		eaHistoryDelete,
-		eaHistoryReturn,
-		eaHistoryProcess,
-		eaHistorySetParameter
-	};
-
-private:
-	class QueueCoordinatorObserver: public Observer
-	{
-	public:
-		PrePostProcessor* m_pOwner;
-		virtual void	Update(Subject* Caller, void* Aspect) { m_pOwner->QueueCoordinatorUpdate(Caller, Aspect); }
-	};
-
-	class PostParCoordinator: public ParCoordinator
-	{
-	private:
-		PrePostProcessor*	m_pOwner;
-	protected:
-		virtual bool		PauseDownload() { return m_pOwner->PauseDownload(); }
-		virtual bool		UnpauseDownload() { return m_pOwner->UnpauseDownload(); }
-
-		friend class PrePostProcessor;
-	};
-	
-private:
-	PostParCoordinator	m_ParCoordinator;
-	QueueCoordinatorObserver	m_QueueCoordinatorObserver;
-	bool				m_bHasMoreJobs;
-	bool				m_bSchedulerPauseChanged;
-	bool				m_bSchedulerPause;
-	bool				m_bPostPause;
-	const char*			m_szPauseReason;
-
-	bool				IsNZBFileCompleted(DownloadQueue* pDownloadQueue, NZBInfo* pNZBInfo, 
-							bool bIgnorePausedPars, bool bAllowOnlyOneDeleted);
-	void				CheckPostQueue();
-	void				JobCompleted(DownloadQueue* pDownloadQueue, PostInfo* pPostInfo);
-	void				StartJob(DownloadQueue* pDownloadQueue, PostInfo* pPostInfo);
-	void				SaveQueue(DownloadQueue* pDownloadQueue);
-	void				SanitisePostQueue(PostQueue* pPostQueue);
-	void				CheckDiskSpace();
-	void				ApplySchedulerState();
-	void				CheckScheduledResume();
-	void				UpdatePauseState(bool bNeedPause, const char* szReason);
-	bool				PauseDownload();
-	bool				UnpauseDownload();
-	void				NZBAdded(DownloadQueue* pDownloadQueue, NZBInfo* pNZBInfo);
-	void				NZBDownloaded(DownloadQueue* pDownloadQueue, NZBInfo* pNZBInfo);
-	void				NZBDeleted(DownloadQueue* pDownloadQueue, NZBInfo* pNZBInfo);
-	void				NZBCompleted(DownloadQueue* pDownloadQueue, NZBInfo* pNZBInfo, bool bSaveQueue);
-	void				DeleteQueuedFile(const char* szQueuedFile);
-	NZBInfo*			MergeGroups(DownloadQueue* pDownloadQueue, NZBInfo* pNZBInfo);
-	bool				PostQueueMove(IDList* pIDList, EEditAction eAction, int iOffset);
-	bool				PostQueueDelete(IDList* pIDList);
-	bool				HistoryEdit(IDList* pIDList, EEditAction eAction, int iOffset, const char* szText);
-	void				HistoryDelete(DownloadQueue* pDownloadQueue, HistoryList::iterator itHistory, HistoryInfo* pHistoryInfo);
-	void				HistoryReturn(DownloadQueue* pDownloadQueue, HistoryList::iterator itHistory, HistoryInfo* pHistoryInfo, bool bReprocess);
-	void				HistorySetParameter(HistoryInfo* pHistoryInfo, const char* szText);
-	void				Cleanup();
-	FileInfo*			GetQueueGroup(DownloadQueue* pDownloadQueue, NZBInfo* pNZBInfo);
-	void				CheckHistory();
-	void				DeletePostThread(PostInfo* pPostInfo);
-
-public:
-						PrePostProcessor();
-	virtual				~PrePostProcessor();
-	virtual void		Run();
-	virtual void		Stop();
-	void				QueueCoordinatorUpdate(Subject* Caller, void* Aspect);
-	bool				HasMoreJobs() { return m_bHasMoreJobs; }
-	bool				QueueEditList(IDList* pIDList, EEditAction eAction, int iOffset, const char* szText);
-};
-
-#endif

QueueCoordinator.h

@@ -1,131 +0,0 @@
-/*
- *  This file is part of nzbget
- *
- *  Copyright (C) 2004 Sven Henkel <sidddy@users.sourceforge.net>
- *  Copyright (C) 2007-2010 Andrey Prygunkov <hugbug@users.sourceforge.net>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- *
- * $Revision$
- * $Date$
- *
- */
-
-
-#ifndef QUEUECOORDINATOR_H
-#define QUEUECOORDINATOR_H
-
-#include <deque>
-#include <list>
-#include <time.h>
-
-#include "Thread.h"
-#include "NZBFile.h"
-#include "ArticleDownloader.h"
-#include "DownloadInfo.h"
-#include "Observer.h"
-#include "QueueEditor.h"
-#include "NNTPConnection.h"
-                                            
-class QueueCoordinator : public Thread, public Observer, public Subject, public DownloadSpeedMeter, public DownloadQueueHolder
-{
-public:
-	typedef std::list<ArticleDownloader*>	ActiveDownloads;
-	enum EAspectAction
-	{
-		eaNZBFileAdded,
-		eaFileCompleted,
-		eaFileDeleted
-	};
-	struct Aspect
-	{
-		EAspectAction eAction;
-		DownloadQueue* pDownloadQueue;
-		NZBInfo* pNZBInfo;
-		FileInfo* pFileInfo;
-	};
-
-private:
-	DownloadQueue			m_DownloadQueue;
-	ActiveDownloads			m_ActiveDownloads;
-	QueueEditor				m_QueueEditor;
-	Mutex			 		m_mutexDownloadQueue;
-	bool					m_bHasMoreJobs;
-	int						m_iDownloadsLimit;
-
-	// statistics
-	static const int		SPEEDMETER_SLOTS = 30;    
-	static const int		SPEEDMETER_SLOTSIZE = 1;  //Split elapsed time into this number of secs.
-    int						m_iSpeedBytes[SPEEDMETER_SLOTS];
-    int                     m_iSpeedTotalBytes;
-    int 					m_iSpeedTime[SPEEDMETER_SLOTS];
-    int                     m_iSpeedStartTime; 
-	time_t					m_tSpeedCorrection;
-#ifdef HAVE_SPINLOCK
-	SpinLock				m_spinlockSpeed;
-#else
-	Mutex					m_mutexSpeed;
-#endif
-
-    int						m_iSpeedBytesIndex;
-	long long				m_iAllBytes;
-	time_t					m_tStartServer;
-	time_t					m_tLastCheck;
-	time_t					m_tStartDownload;
-	time_t					m_tPausedFrom;
-	bool					m_bStandBy;
-	Mutex					m_mutexStat;
-
-	bool					GetNextArticle(FileInfo* &pFileInfo, ArticleInfo* &pArticleInfo);
-	void					StartArticleDownload(FileInfo* pFileInfo, ArticleInfo* pArticleInfo, NNTPConnection* pConnection);
-	bool					IsDupe(FileInfo* pFileInfo);
-	void					ArticleCompleted(ArticleDownloader* pArticleDownloader);
-	void					DeleteFileInfo(FileInfo* pFileInfo, bool bCompleted);
-	void					ResetHangingDownloads();
-	void					ResetSpeedStat();
-	void					EnterLeaveStandBy(bool bEnter);
-	void					AdjustStartTime();
-
-public:
-							QueueCoordinator();                
-	virtual					~QueueCoordinator();
-	virtual void			Run();
-	virtual void 			Stop();
-	void					Update(Subject* Caller, void* Aspect);
-
-	// statistics
-	long long 				CalcRemainingSize();
-	virtual int				CalcCurrentDownloadSpeed();
-	virtual void			AddSpeedReading(int iBytes);
-	void					CalcStat(int* iUpTimeSec, int* iDnTimeSec, long long* iAllBytes, bool* bStandBy);
-
-	// Editing the queue
-	DownloadQueue*			LockQueue();
-	void					UnlockQueue() ;
-	void					AddNZBFileToQueue(NZBFile* pNZBFile, bool bAddFirst);
-	bool					HasMoreJobs() { return m_bHasMoreJobs; }
-	bool					GetStandBy() { return m_bStandBy; }
-	bool					DeleteQueueEntry(FileInfo* pFileInfo);
-	bool					SetQueueEntryNZBCategory(NZBInfo* pNZBInfo, const char* szCategory);
-	bool					SetQueueEntryNZBName(NZBInfo* pNZBInfo, const char* szName);
-	bool					MergeQueueEntries(NZBInfo* pDestNZBInfo, NZBInfo* pSrcNZBInfo);
-	bool					SplitQueueEntries(FileQueue* pFileList, const char* szName, NZBInfo** pNewNZBInfo);
-	void					DiscardDiskFile(FileInfo* pFileInfo);
-	QueueEditor*			GetQueueEditor() { return &m_QueueEditor; }
-
-	void					LogDebugInfo();
-};
-
-#endif

QueueEditor.cpp

@@ -1,964 +0,0 @@
-/*
- *  This file is part of nzbget
- *
- *  Copyright (C) 2007-2013 Andrey Prygunkov <hugbug@users.sourceforge.net>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- *
- * $Revision$
- * $Date$
- *
- */
-
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#ifdef WIN32
-#include "win32.h"
-#endif
-
-#include <stdlib.h>
-#include <string.h>
-#include <stdio.h>
-#include <ctype.h>
-#include <sys/stat.h>
-#include <set>
-#ifndef WIN32
-#include <unistd.h>
-#include <sys/time.h>
-#endif
-
-#include "nzbget.h"
-#include "DownloadInfo.h"
-#include "QueueEditor.h"
-#include "QueueCoordinator.h"
-#include "DiskState.h"
-#include "Options.h"
-#include "Log.h"
-#include "Util.h"
-
-extern QueueCoordinator* g_pQueueCoordinator;
-extern Options* g_pOptions;
-extern DiskState* g_pDiskState;
-
-const int MAX_ID = 100000000;
-
-QueueEditor::EditItem::EditItem(FileInfo* pFileInfo, int iOffset)
-{
-	m_pFileInfo = pFileInfo;
-	m_iOffset = iOffset;
-}
-
-QueueEditor::QueueEditor()
-{
-	debug("Creating QueueEditor");
-}
-
-QueueEditor::~QueueEditor()
-{
-	debug("Destroying QueueEditor");
-}
-
-FileInfo* QueueEditor::FindFileInfo(DownloadQueue* pDownloadQueue, int iID)
-{
-	for (FileQueue::iterator it = pDownloadQueue->GetFileQueue()->begin(); it != pDownloadQueue->GetFileQueue()->end(); it++)
-	{
-		FileInfo* pFileInfo = *it;
-		if (pFileInfo->GetID() == iID)
-		{
-			return pFileInfo;
-		}
-	}
-	return NULL;
-}
-
-int QueueEditor::FindFileInfoEntry(DownloadQueue* pDownloadQueue, FileInfo* pFileInfo)
-{
-	int iEntry = 0;
-	for (FileQueue::iterator it = pDownloadQueue->GetFileQueue()->begin(); it != pDownloadQueue->GetFileQueue()->end(); it++)
-	{
-		FileInfo* pFileInfo2 = *it;
-		if (pFileInfo2 == pFileInfo)
-		{
-			return iEntry;
-		}
-		iEntry ++;
-	}
-	return -1;
-}
-
-/*
- * Set the pause flag of the specific entry in the queue
- * returns true if successful, false if operation is not possible
- */
-void QueueEditor::PauseUnpauseEntry(FileInfo* pFileInfo, bool bPause)
-{
-	pFileInfo->SetPaused(bPause);
-}
-
-/*
- * Removes entry
- * returns true if successful, false if operation is not possible
- */
-void QueueEditor::DeleteEntry(FileInfo* pFileInfo)
-{
-	info("Deleting file %s from download queue", pFileInfo->GetFilename());
-	g_pQueueCoordinator->DeleteQueueEntry(pFileInfo);
-}
-
-/*
- * Moves entry in the queue
- * returns true if successful, false if operation is not possible
- */
-void QueueEditor::MoveEntry(DownloadQueue* pDownloadQueue, FileInfo* pFileInfo, int iOffset)
-{
-	int iEntry = FindFileInfoEntry(pDownloadQueue, pFileInfo);
-	if (iEntry > -1)
-	{
-		int iNewEntry = iEntry + iOffset;
-
-		if (iNewEntry < 0)
-		{
-			iNewEntry = 0;
-		}
-		if ((unsigned int)iNewEntry > pDownloadQueue->GetFileQueue()->size() - 1)
-		{
-			iNewEntry = (int)pDownloadQueue->GetFileQueue()->size() - 1;
-		}
-
-		if (iNewEntry >= 0 && (unsigned int)iNewEntry <= pDownloadQueue->GetFileQueue()->size() - 1)
-		{
-			FileInfo* fi = pDownloadQueue->GetFileQueue()->at(iEntry);
-			pDownloadQueue->GetFileQueue()->erase(pDownloadQueue->GetFileQueue()->begin() + iEntry);
-			pDownloadQueue->GetFileQueue()->insert(pDownloadQueue->GetFileQueue()->begin() + iNewEntry, fi);
-		}
-	}
-}
-
-/*
- * Set priority for entry
- * returns true if successful, false if operation is not possible
- */
-void QueueEditor::SetPriorityEntry(FileInfo* pFileInfo, const char* szPriority)
-{
-	debug("Setting priority %s for file %s", szPriority, pFileInfo->GetFilename());
-	int iPriority = atoi(szPriority);
-	pFileInfo->SetPriority(iPriority);
-}
-
-bool QueueEditor::EditEntry(int ID, bool bSmartOrder, EEditAction eAction, int iOffset, const char* szText)
-{
-	IDList cIDList;
-	cIDList.clear();
-	cIDList.push_back(ID);
-	return EditList(&cIDList, NULL, mmID, bSmartOrder, eAction, iOffset, szText);
-}
-
-bool QueueEditor::LockedEditEntry(DownloadQueue* pDownloadQueue, int ID, bool bSmartOrder, EEditAction eAction, int iOffset, const char* szText)
-{
-	IDList cIDList;
-	cIDList.clear();
-	cIDList.push_back(ID);
-	return InternEditList(pDownloadQueue, &cIDList, bSmartOrder, eAction, iOffset, szText);
-}
-
-bool QueueEditor::EditList(IDList* pIDList, NameList* pNameList, EMatchMode eMatchMode, bool bSmartOrder, 
-	EEditAction eAction, int iOffset, const char* szText)
-{
-	DownloadQueue* pDownloadQueue = g_pQueueCoordinator->LockQueue();
-
-	bool bOK = true;
-
-	if (pNameList)
-	{
-		pIDList = new IDList();
-		bOK = BuildIDListFromNameList(pDownloadQueue, pIDList, pNameList, eMatchMode, eAction);
-	}
-
-	bOK = bOK && (InternEditList(pDownloadQueue, pIDList, bSmartOrder, eAction, iOffset, szText) || eMatchMode == mmRegEx);
-
-	if (g_pOptions->GetSaveQueue() && g_pOptions->GetServerMode())
-	{
-		g_pDiskState->SaveDownloadQueue(pDownloadQueue);
-	}
-
-	g_pQueueCoordinator->UnlockQueue();
-
-	if (pNameList)
-	{
-		delete pIDList;
-	}
-
-	return bOK;
-}
-
-bool QueueEditor::LockedEditList(DownloadQueue* pDownloadQueue, IDList* pIDList, bool bSmartOrder, EEditAction eAction, int iOffset, const char* szText)
-{
-	return InternEditList(pDownloadQueue, pIDList, bSmartOrder, eAction, iOffset, szText);
-}
-
-bool QueueEditor::InternEditList(DownloadQueue* pDownloadQueue, IDList* pIDList, bool bSmartOrder, EEditAction eAction, int iOffset, const char* szText)
-{
-	if (eAction == eaGroupMoveOffset)
-	{
-		AlignAffectedGroups(pDownloadQueue, pIDList, bSmartOrder, iOffset);
-	}
-
-	ItemList cItemList;
-	PrepareList(pDownloadQueue, &cItemList, pIDList, bSmartOrder, eAction, iOffset);
-
-	if (eAction == eaFilePauseAllPars || eAction == eaFilePauseExtraPars)
-	{
-		PauseParsInGroups(&cItemList, eAction == eaFilePauseExtraPars);
-	}
-	else if (eAction == eaGroupMerge)
-	{
-		return MergeGroups(pDownloadQueue, &cItemList);
-	}
-	else if (eAction == eaFileSplit)
-	{
-		return SplitGroup(pDownloadQueue, &cItemList, szText);
-	}
-	else if (eAction == eaFileReorder)
-	{
-		ReorderFiles(pDownloadQueue, &cItemList);
-	}
-	else
-	{
-		for (ItemList::iterator it = cItemList.begin(); it != cItemList.end(); it++)
-		{
-			EditItem* pItem = *it;
-			switch (eAction)
-			{
-				case eaFilePause:
-					PauseUnpauseEntry(pItem->m_pFileInfo, true);
-					break;
-
-				case eaFileResume:
-					PauseUnpauseEntry(pItem->m_pFileInfo, false);
-					break;
-
-				case eaFileMoveOffset:
-				case eaFileMoveTop:
-				case eaFileMoveBottom:
-					MoveEntry(pDownloadQueue, pItem->m_pFileInfo, pItem->m_iOffset);
-					break;
-
-				case eaFileDelete:
-					DeleteEntry(pItem->m_pFileInfo);
-					break;
-
-				case eaFileSetPriority:
-					SetPriorityEntry(pItem->m_pFileInfo, szText);
-					break;
-
-				case eaGroupSetCategory:
-					SetNZBCategory(pItem->m_pFileInfo->GetNZBInfo(), szText);
-					break;
-
-				case eaGroupSetName:
-					SetNZBName(pItem->m_pFileInfo->GetNZBInfo(), szText);
-					break;
-
-				case eaGroupSetParameter:
-					SetNZBParameter(pItem->m_pFileInfo->GetNZBInfo(), szText);
-					break;
-
-				case eaGroupPause:
-				case eaGroupResume:
-				case eaGroupDelete:
-				case eaGroupMoveTop:
-				case eaGroupMoveBottom:
-				case eaGroupMoveOffset:
-				case eaGroupPauseAllPars:
-				case eaGroupPauseExtraPars:
-				case eaGroupSetPriority:
-					EditGroup(pDownloadQueue, pItem->m_pFileInfo, eAction, iOffset, szText);
-					break;
-
-				case eaFilePauseAllPars:
-				case eaFilePauseExtraPars:
-				case eaGroupMerge:
-				case eaFileReorder:
-				case eaFileSplit:
-					// remove compiler warning "enumeration not handled in switch"
-					break;
-			}
-			delete pItem;
-		}
-	}
-
-	return cItemList.size() > 0;
-}
-
-void QueueEditor::PrepareList(DownloadQueue* pDownloadQueue, ItemList* pItemList, IDList* pIDList, bool bSmartOrder, 
-	EEditAction EEditAction, int iOffset)
-{
-	if (EEditAction == eaFileMoveTop)
-	{
-		iOffset = -MAX_ID;
-	}
-	else if (EEditAction == eaFileMoveBottom)
-	{
-		iOffset = MAX_ID;
-	}
-
-	pItemList->reserve(pIDList->size());
-	if (bSmartOrder && iOffset != 0 && 
-		(EEditAction == eaFileMoveOffset || EEditAction == eaFileMoveTop || EEditAction == eaFileMoveBottom))
-	{
-		//add IDs to list in order they currently have in download queue
-		int iLastDestPos = -1;
-		int iStart, iEnd, iStep;
-		if (iOffset < 0)
-		{
-			iStart = 0;
-			iEnd = pDownloadQueue->GetFileQueue()->size();
-			iStep = 1;
-		}
-		else
-		{
-			iStart = pDownloadQueue->GetFileQueue()->size() - 1;
-			iEnd = -1;
-			iStep = -1;
-		}
-		for (int iIndex = iStart; iIndex != iEnd; iIndex += iStep)
-		{
-			FileInfo* pFileInfo = pDownloadQueue->GetFileQueue()->at(iIndex);
-			int iID = pFileInfo->GetID();
-			for (IDList::iterator it = pIDList->begin(); it != pIDList->end(); it++)
-			{
-				if (iID == *it)
-				{
-					int iWorkOffset = iOffset;
-					int iDestPos = iIndex + iWorkOffset;
-					if (iLastDestPos == -1)
-					{
-						if (iDestPos < 0)
-						{
-							iWorkOffset = -iIndex;
-						}
-						else if (iDestPos > int(pDownloadQueue->GetFileQueue()->size()) - 1)
-						{
-							iWorkOffset = int(pDownloadQueue->GetFileQueue()->size()) - 1 - iIndex;
-						}
-					}
-					else
-					{
-						if (iWorkOffset < 0 && iDestPos <= iLastDestPos)
-						{
-							iWorkOffset = iLastDestPos - iIndex + 1;
-						}
-						else if (iWorkOffset > 0 && iDestPos >= iLastDestPos)
-						{
-							iWorkOffset = iLastDestPos - iIndex - 1;
-						}
-					}
-					iLastDestPos = iIndex + iWorkOffset;
-					pItemList->push_back(new EditItem(pFileInfo, iWorkOffset));
-					break;
-				}
-			}
-		}
-	}
-	else
-	{
-		// check ID range
-		int iMaxID = 0;
-		int iMinID = MAX_ID;
-		for (FileQueue::iterator it = pDownloadQueue->GetFileQueue()->begin(); it != pDownloadQueue->GetFileQueue()->end(); it++)
-		{
-			FileInfo* pFileInfo = *it;
-			int ID = pFileInfo->GetID();
-			if (ID > iMaxID)
-			{
-				iMaxID = ID;
-			}
-			if (ID < iMinID)
-			{
-				iMinID = ID;
-			}
-		}
-
-		//add IDs to list in order they were transmitted in command
-		for (IDList::iterator it = pIDList->begin(); it != pIDList->end(); it++)
-		{
-			int iID = *it;
-			if (iMinID <= iID && iID <= iMaxID)
-			{
-				FileInfo* pFileInfo = FindFileInfo(pDownloadQueue, iID);
-				if (pFileInfo)
-				{
-					pItemList->push_back(new EditItem(pFileInfo, iOffset));
-				}
-			}
-		}
-	}
-}
-
-bool QueueEditor::BuildIDListFromNameList(DownloadQueue* pDownloadQueue, IDList* pIDList, NameList* pNameList, EMatchMode eMatchMode, EEditAction eAction)
-{
-#ifndef HAVE_REGEX_H
-	if (eMatchMode == mmRegEx)
-	{
-		return false;
-	}
-#endif
-
-	std::set<int> uniqueIDs;
-
-	for (NameList::iterator it = pNameList->begin(); it != pNameList->end(); it++)
-	{
-		const char* szName = *it;
-
-		RegEx *pRegEx = NULL;
-		if (eMatchMode == mmRegEx)
-		{
-			pRegEx = new RegEx(szName);
-			if (!pRegEx->IsValid())
-			{
-				delete pRegEx;
-				return false;
-			}
-		}
-
-		bool bFound = false;
-
-		for (FileQueue::iterator it2 = pDownloadQueue->GetFileQueue()->begin(); it2 != pDownloadQueue->GetFileQueue()->end(); it2++)
-		{
-			FileInfo* pFileInfo = *it2;
-			if (eAction < eaGroupMoveOffset)
-			{
-				// file action
-				char szFilename[MAX_PATH];
-				snprintf(szFilename, sizeof(szFilename) - 1, "%s/%s", pFileInfo->GetNZBInfo()->GetName(), Util::BaseFileName(pFileInfo->GetFilename()));
-				if (((!pRegEx && !strcmp(szFilename, szName)) || (pRegEx && pRegEx->Match(szFilename))) &&
-					(uniqueIDs.find(pFileInfo->GetID()) == uniqueIDs.end()))
-				{
-					uniqueIDs.insert(pFileInfo->GetID());
-					pIDList->push_back(pFileInfo->GetID());
-					bFound = true;
-				}
-			}
-			else
-			{
-				// group action
-				const char *szFilename = pFileInfo->GetNZBInfo()->GetName();
-				if (((!pRegEx && !strcmp(szFilename, szName)) || (pRegEx && pRegEx->Match(szFilename))) &&
-					(uniqueIDs.find(pFileInfo->GetNZBInfo()->GetID()) == uniqueIDs.end()))
-				{
-					uniqueIDs.insert(pFileInfo->GetNZBInfo()->GetID());
-					pIDList->push_back(pFileInfo->GetID());
-					bFound = true;
-				}
-			}
-		}
-
-		if (pRegEx)
-		{
-			delete pRegEx;
-		}
-
-		if (!bFound && (eMatchMode == mmName))
-		{
-			return false;
-		}
-	}
-
-	return true;
-}
-
-bool QueueEditor::EditGroup(DownloadQueue* pDownloadQueue, FileInfo* pFileInfo, EEditAction eAction, int iOffset, const char* szText)
-{
-	IDList cIDList;
-	cIDList.clear();
-
-	// collecting files belonging to group
-	for (FileQueue::iterator it = pDownloadQueue->GetFileQueue()->begin(); it != pDownloadQueue->GetFileQueue()->end(); it++)
-	{
-		FileInfo* pFileInfo2 = *it;
-		if (pFileInfo2->GetNZBInfo() == pFileInfo->GetNZBInfo())
-		{
-			cIDList.push_back(pFileInfo2->GetID());
-		}
-	}
-
-	if (eAction == eaGroupMoveOffset)
-	{
-		// calculating offset in terms of files
-		FileList cGroupList;
-		BuildGroupList(pDownloadQueue, &cGroupList);
-		unsigned int iNum = 0;
-		for (FileList::iterator it = cGroupList.begin(); it != cGroupList.end(); it++, iNum++)
-		{
-			FileInfo* pGroupInfo = *it;
-			if (pGroupInfo->GetNZBInfo() == pFileInfo->GetNZBInfo())
-			{
-				break;
-			}
-		}
-		int iFileOffset = 0;
-		if (iOffset > 0)
-		{
-			if (iNum + iOffset >= cGroupList.size() - 1)
-			{
-				eAction = eaGroupMoveBottom;
-			}
-			else
-			{
-				for (unsigned int i = iNum + 2; i < cGroupList.size() && iOffset > 0; i++, iOffset--)
-				{
-					iFileOffset += FindFileInfoEntry(pDownloadQueue, cGroupList[i]) - FindFileInfoEntry(pDownloadQueue, cGroupList[i-1]);
-				}
-			}
-		}
-		else
-		{
-			if (iNum + iOffset <= 0)
-			{
-				eAction = eaGroupMoveTop;
-			}
-			else
-			{
-				for (unsigned int i = iNum; i > 0 && iOffset < 0; i--, iOffset++)
-				{
-					iFileOffset -= FindFileInfoEntry(pDownloadQueue, cGroupList[i]) - FindFileInfoEntry(pDownloadQueue, cGroupList[i-1]);
-				}
-			}
-		}
-		iOffset = iFileOffset;
-	}
-	else if (eAction == eaGroupDelete)
-	{
-		pFileInfo->GetNZBInfo()->SetDeleted(true);
-		pFileInfo->GetNZBInfo()->SetCleanupDisk(CanCleanupDisk(pDownloadQueue, pFileInfo->GetNZBInfo()));
-	}
-
-	EEditAction GroupToFileMap[] = { (EEditAction)0, eaFileMoveOffset, eaFileMoveTop, eaFileMoveBottom, eaFilePause,
-		eaFileResume, eaFileDelete, eaFilePauseAllPars, eaFilePauseExtraPars, eaFileSetPriority, eaFileReorder, eaFileSplit,
-		eaFileMoveOffset, eaFileMoveTop, eaFileMoveBottom, eaFilePause, eaFileResume, eaFileDelete, 
-		eaFilePauseAllPars, eaFilePauseExtraPars, eaFileSetPriority,
-		(EEditAction)0, (EEditAction)0, (EEditAction)0 };
-
-	return InternEditList(pDownloadQueue, &cIDList, true, GroupToFileMap[eAction], iOffset, szText);
-}
-
-void QueueEditor::BuildGroupList(DownloadQueue* pDownloadQueue, FileList* pGroupList)
-{
-	pGroupList->clear();
-    for (FileQueue::iterator it = pDownloadQueue->GetFileQueue()->begin(); it != pDownloadQueue->GetFileQueue()->end(); it++)
-    {
-        FileInfo* pFileInfo = *it;
-		FileInfo* pGroupInfo = NULL;
-		for (FileList::iterator itg = pGroupList->begin(); itg != pGroupList->end(); itg++)
-		{
-			FileInfo* pGroupInfo1 = *itg;
-			if (pGroupInfo1->GetNZBInfo() == pFileInfo->GetNZBInfo())
-			{
-				pGroupInfo = pGroupInfo1;
-				break;
-			}
-		}
-		if (!pGroupInfo)
-		{
-			pGroupList->push_back(pFileInfo);
-		}
-	}
-}
-
-bool QueueEditor::ItemExists(FileList* pFileList, FileInfo* pFileInfo)
-{
-	for (FileList::iterator it = pFileList->begin(); it != pFileList->end(); it++)
-	{
-		if (*it == pFileInfo)
-		{
-			return true;
-		}
-	}
-	return false;
-}
-
-void QueueEditor::AlignAffectedGroups(DownloadQueue* pDownloadQueue, IDList* pIDList, bool bSmartOrder, int iOffset)
-{
-	// Build list of all groups; List contains first file of each group
-	FileList cGroupList;
-	BuildGroupList(pDownloadQueue, &cGroupList);
-
-	// Find affected groups. It includes groups being moved and groups directly
-	// above or under of these groups (those order is also changed)
-	FileList cAffectedGroupList;
-	cAffectedGroupList.clear();
-	ItemList cItemList;
-	PrepareList(pDownloadQueue, &cItemList, pIDList, bSmartOrder, eaFileMoveOffset, iOffset);
-	for (ItemList::iterator it = cItemList.begin(); it != cItemList.end(); it++)
-	{
-		EditItem* pItem = *it;
-		unsigned int iNum = 0;
-		for (FileList::iterator it = cGroupList.begin(); it != cGroupList.end(); it++, iNum++)
-		{
-			FileInfo* pFileInfo = *it;
-			if (pItem->m_pFileInfo->GetNZBInfo() == pFileInfo->GetNZBInfo())
-			{
-				if (!ItemExists(&cAffectedGroupList, pFileInfo))
-				{
-					cAffectedGroupList.push_back(pFileInfo);
-				}
-				if (iOffset < 0)
-				{
-					for (int i = iNum - 1; i >= -iOffset-1; i--)
-					{
-						if (!ItemExists(&cAffectedGroupList, cGroupList[i]))
-						{
-							cAffectedGroupList.push_back(cGroupList[i]);
-						}
-					}
-				}
-				if (iOffset > 0)
-				{
-					for (unsigned int i = iNum + 1; i <= cGroupList.size() - iOffset; i++)
-					{
-						if (!ItemExists(&cAffectedGroupList, cGroupList[i]))
-						{
-							cAffectedGroupList.push_back(cGroupList[i]);
-						}
-					}
-
-					if (iNum + 1 < cGroupList.size())
-					{
-						cAffectedGroupList.push_back(cGroupList[iNum + 1]);
-					}
-				}
-				break;
-			}
-		}
-		delete pItem;
-	}
-	cGroupList.clear();
-
-	// Aligning groups
-	for (FileList::iterator it = cAffectedGroupList.begin(); it != cAffectedGroupList.end(); it++)
-	{
-		FileInfo* pFileInfo = *it;
-		AlignGroup(pDownloadQueue, pFileInfo->GetNZBInfo());
-	}
-}
-
-void QueueEditor::AlignGroup(DownloadQueue* pDownloadQueue, NZBInfo* pNZBInfo)
-{
-	FileInfo* pLastFileInfo = NULL;
-	unsigned int iLastNum = 0;
-	unsigned int iNum = 0;
-	while (iNum < pDownloadQueue->GetFileQueue()->size())
-	{
-		FileInfo* pFileInfo = pDownloadQueue->GetFileQueue()->at(iNum);
-		if (pFileInfo->GetNZBInfo() == pNZBInfo)
-		{
-			if (pLastFileInfo && iNum - iLastNum > 1)
-			{
-				pDownloadQueue->GetFileQueue()->erase(pDownloadQueue->GetFileQueue()->begin() + iNum);
-				pDownloadQueue->GetFileQueue()->insert(pDownloadQueue->GetFileQueue()->begin() + iLastNum + 1, pFileInfo);
-				iLastNum++;
-			}
-			else
-			{
-				iLastNum = iNum;
-			}
-			pLastFileInfo = pFileInfo;
-		}
-		iNum++;
-	}
-}
-
-void QueueEditor::PauseParsInGroups(ItemList* pItemList, bool bExtraParsOnly)
-{
-	while (true)
-	{
-		FileList GroupFileList;
-		GroupFileList.clear();
-		FileInfo* pFirstFileInfo = NULL;
-
-		for (ItemList::iterator it = pItemList->begin(); it != pItemList->end(); )
-		{
-			EditItem* pItem = *it;
-			if (!pFirstFileInfo || 
-				(pFirstFileInfo->GetNZBInfo() == pItem->m_pFileInfo->GetNZBInfo()))
-			{
-				GroupFileList.push_back(pItem->m_pFileInfo);
-				if (!pFirstFileInfo)
-				{
-					pFirstFileInfo = pItem->m_pFileInfo;
-				}
-				delete pItem;
-				pItemList->erase(it);
-				it = pItemList->begin();
-				continue;
-			}
-			it++;
-		}
-
-		if (!GroupFileList.empty())
-		{
-			PausePars(&GroupFileList, bExtraParsOnly);
-		}
-		else
-		{
-			break;
-		}
-	}
-}
-
-/**
-* If the parameter "bExtraParsOnly" is set to "false", then we pause all par2-files.
-* If the parameter "bExtraParsOnly" is set to "true", we use the following strategy:
-* At first we find all par-files, which do not have "vol" in their names, then we pause
-* all vols and do not affect all just-pars.
-* In a case, if there are no just-pars, but only vols, we find the smallest vol-file
-* and do not affect it, but pause all other pars.
-*/
-void QueueEditor::PausePars(FileList* pFileList, bool bExtraParsOnly)
-{
-	debug("QueueEditor: Pausing pars");
-	
-	FileList Pars, Vols;
-	Pars.clear();
-	Vols.clear();
-			
-	for (FileList::iterator it = pFileList->begin(); it != pFileList->end(); it++)
-	{
-		FileInfo* pFileInfo = *it;
-		char szLoFileName[1024];
-		strncpy(szLoFileName, pFileInfo->GetFilename(), 1024);
-		szLoFileName[1024-1] = '\0';
-		for (char* p = szLoFileName; *p; p++) *p = tolower(*p); // convert string to lowercase
-		
-		if (strstr(szLoFileName, ".par2"))
-		{
-			if (!bExtraParsOnly)
-			{
-				pFileInfo->SetPaused(true);
-			}
-			else
-			{
-				if (strstr(szLoFileName, ".vol"))
-				{
-					Vols.push_back(pFileInfo);
-				}
-				else
-				{
-					Pars.push_back(pFileInfo);
-				}
-			}
-		}
-	}
-	
-	if (bExtraParsOnly)
-	{
-		if (!Pars.empty())
-		{
-			for (FileList::iterator it = Vols.begin(); it != Vols.end(); it++)
-			{
-				FileInfo* pFileInfo = *it;
-				pFileInfo->SetPaused(true);
-			}
-		}
-		else
-		{
-			// pausing all Vol-files except the smallest one
-			FileInfo* pSmallest = NULL;
-			for (FileList::iterator it = Vols.begin(); it != Vols.end(); it++)
-			{
-				FileInfo* pFileInfo = *it;
-				if (!pSmallest)
-				{
-					pSmallest = pFileInfo;
-				}
-				else if (pSmallest->GetSize() > pFileInfo->GetSize())
-				{
-					pSmallest->SetPaused(true);
-					pSmallest = pFileInfo;
-				}
-				else 
-				{
-					pFileInfo->SetPaused(true);
-				}
-			}
-		}
-	}
-}
-
-void QueueEditor::SetNZBCategory(NZBInfo* pNZBInfo, const char* szCategory)
-{
-	debug("QueueEditor: setting category '%s' for '%s'", szCategory, Util::BaseFileName(pNZBInfo->GetFilename()));
-
-	g_pQueueCoordinator->SetQueueEntryNZBCategory(pNZBInfo, szCategory);
-}
-
-void QueueEditor::SetNZBName(NZBInfo* pNZBInfo, const char* szName)
-{
-	debug("QueueEditor: renaming '%s' to '%s'", Util::BaseFileName(pNZBInfo->GetFilename()), szName);
-
-	g_pQueueCoordinator->SetQueueEntryNZBName(pNZBInfo, szName);
-}
-
-/**
-* Check if deletion of already downloaded files is possible (when nzb id deleted from queue).
-* The deletion is most always possible, except the case if all remaining files in queue 
-* (belonging to this nzb-file) are PARS.
-*/
-bool QueueEditor::CanCleanupDisk(DownloadQueue* pDownloadQueue, NZBInfo* pNZBInfo)
-{
-    for (FileQueue::iterator it = pDownloadQueue->GetFileQueue()->begin(); it != pDownloadQueue->GetFileQueue()->end(); it++)
-    {
-        FileInfo* pFileInfo = *it;
-		char szLoFileName[1024];
-		strncpy(szLoFileName, pFileInfo->GetFilename(), 1024);
-		szLoFileName[1024-1] = '\0';
-		for (char* p = szLoFileName; *p; p++) *p = tolower(*p); // convert string to lowercase
-
-		if (!strstr(szLoFileName, ".par2"))
-		{
-			// non-par file found
-			return true;
-		}
-	}
-
-	return false;
-}
-
-bool QueueEditor::MergeGroups(DownloadQueue* pDownloadQueue, ItemList* pItemList)
-{
-	if (pItemList->size() == 0)
-	{
-		return false;
-	}
-
-	bool bOK = true;
-
-	EditItem* pDestItem = pItemList->front();
-
-	for (ItemList::iterator it = pItemList->begin() + 1; it != pItemList->end(); it++)
-	{
-		EditItem* pItem = *it;
-		if (pItem->m_pFileInfo->GetNZBInfo() != pDestItem->m_pFileInfo->GetNZBInfo())
-		{
-			debug("merge %s to %s", pItem->m_pFileInfo->GetNZBInfo()->GetFilename(), pDestItem->m_pFileInfo->GetNZBInfo()->GetFilename());
-			if (g_pQueueCoordinator->MergeQueueEntries(pDestItem->m_pFileInfo->GetNZBInfo(), pItem->m_pFileInfo->GetNZBInfo()))
-			{
-				bOK = false;
-			}
-		}
-		delete pItem;
-	}
-
-	AlignGroup(pDownloadQueue, pDestItem->m_pFileInfo->GetNZBInfo());
-
-	delete pDestItem;
-	return bOK;
-}
-
-bool QueueEditor::SplitGroup(DownloadQueue* pDownloadQueue, ItemList* pItemList, const char* szName)
-{
-	if (pItemList->size() == 0)
-	{
-		return false;
-	}
-
-	FileQueue* pFileList = new FileQueue();
-
-	for (ItemList::iterator it = pItemList->begin(); it != pItemList->end(); it++)
-	{
-		EditItem* pItem = *it;
-		pFileList->push_back(pItem->m_pFileInfo);
-		delete pItem;
-	}
-
-	NZBInfo* pNewNZBInfo = NULL;
-	bool bOK = g_pQueueCoordinator->SplitQueueEntries(pFileList, szName, &pNewNZBInfo);
-	if (bOK)
-	{
-		AlignGroup(pDownloadQueue, pNewNZBInfo);
-	}
-
-	delete pFileList;
-	return bOK;
-}
-
-void QueueEditor::ReorderFiles(DownloadQueue* pDownloadQueue, ItemList* pItemList)
-{
-	if (pItemList->size() == 0)
-	{
-		return;
-	}
-
-	EditItem* pFirstItem = pItemList->front();
-	NZBInfo* pNZBInfo = pFirstItem->m_pFileInfo->GetNZBInfo();
-	unsigned int iInsertPos = 0;
-
-	// find first file of the group
-    for (FileQueue::iterator it = pDownloadQueue->GetFileQueue()->begin(); it != pDownloadQueue->GetFileQueue()->end(); it++)
-    {
-        FileInfo* pFileInfo = *it;
-		if (pFileInfo->GetNZBInfo() == pNZBInfo)
-		{
-			break;
-		}
-		iInsertPos++;
-	}
-
-	// now can reorder
-	for (ItemList::iterator it = pItemList->begin(); it != pItemList->end(); it++)
-	{
-		EditItem* pItem = *it;
-		FileInfo* pFileInfo = pItem->m_pFileInfo;
-
-		// move file item
-		for (FileQueue::iterator it = pDownloadQueue->GetFileQueue()->begin(); it != pDownloadQueue->GetFileQueue()->end(); it++)
-		{
-			FileInfo* pFileInfo1 = *it;
-			if (pFileInfo1 == pFileInfo)
-			{
-				pDownloadQueue->GetFileQueue()->erase(it);
-				pDownloadQueue->GetFileQueue()->insert(pDownloadQueue->GetFileQueue()->begin() + iInsertPos, pFileInfo);
-				iInsertPos++;				
-				break;
-			}
-		}
-
-		delete pItem;
-	}
-}
-
-void QueueEditor::SetNZBParameter(NZBInfo* pNZBInfo, const char* szParamString)
-{
-	debug("QueueEditor: setting nzb parameter '%s' for '%s'", szParamString, Util::BaseFileName(pNZBInfo->GetFilename()));
-
-	char* szStr = strdup(szParamString);
-
-	char* szValue = strchr(szStr, '=');
-	if (szValue)
-	{
-		*szValue = '\0';
-		szValue++;
-		pNZBInfo->SetParameter(szStr, szValue);
-	}
-	else
-	{
-		error("Could not set nzb parameter for %s: invalid argument: %s", pNZBInfo->GetName(), szParamString);
-	}
-
-	free(szStr);
-}

QueueEditor.h

@@ -1,121 +0,0 @@
-/*
- *  This file if part of nzbget
- *
- *  Copyright (C) 2007-2013 Andrey Prygunkov <hugbug@users.sourceforge.net>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- *
- * $Revision$
- * $Date$
- *
- */
-
-
-#ifndef QUEUEEDITOR_H
-#define QUEUEEDITOR_H
-
-#include <vector>
-
-#include "DownloadInfo.h"
-
-class QueueEditor
-{
-public:
-	enum EEditAction
-	{
-		eaFileMoveOffset = 1,			// move to m_iOffset relative to the current position in queue
-		eaFileMoveTop,
-		eaFileMoveBottom,
-		eaFilePause,
-		eaFileResume,
-		eaFileDelete,
-		eaFilePauseAllPars,
-		eaFilePauseExtraPars,
-		eaFileSetPriority,
-		eaFileReorder,
-		eaFileSplit,
-		eaGroupMoveOffset,				// move to m_iOffset relative to the current position in queue
-		eaGroupMoveTop,
-		eaGroupMoveBottom,
-		eaGroupPause,
-		eaGroupResume,
-		eaGroupDelete,
-		eaGroupPauseAllPars,
-		eaGroupPauseExtraPars,
-		eaGroupSetPriority,
-		eaGroupSetCategory,
-		eaGroupMerge,
-		eaGroupSetParameter,
-		eaGroupSetName
-	};
-
-	enum EMatchMode
-	{
-		mmID = 1,
-		mmName,
-		mmRegEx
-	};
-
-private:
-	class EditItem
-	{
-	public:
-		int			m_iOffset;
-		FileInfo*	m_pFileInfo;
-
-		EditItem(FileInfo* pFileInfo, int iOffset);
-	};
-
-	typedef std::vector<EditItem*> ItemList;
-	typedef std::vector<FileInfo*> FileList;
-
-private:
-	FileInfo*				FindFileInfo(DownloadQueue* pDownloadQueue, int iID);
-	int						FindFileInfoEntry(DownloadQueue* pDownloadQueue, FileInfo* pFileInfo);
-	bool					InternEditList(DownloadQueue* pDownloadQueue, IDList* pIDList, bool bSmartOrder, EEditAction eAction, int iOffset, const char* szText);
-	void					PrepareList(DownloadQueue* pDownloadQueue, ItemList* pItemList, IDList* pIDList, bool bSmartOrder, EEditAction eAction, int iOffset);
-	bool					BuildIDListFromNameList(DownloadQueue* pDownloadQueue, IDList* pIDList, NameList* pNameList, EMatchMode eMatchMode, EEditAction eAction);
-	bool					EditGroup(DownloadQueue* pDownloadQueue, FileInfo* pFileInfo, EEditAction eAction, int iOffset, const char* szText);
-	void					BuildGroupList(DownloadQueue* pDownloadQueue, FileList* pGroupList);
-	void					AlignAffectedGroups(DownloadQueue* pDownloadQueue, IDList* pIDList, bool bSmartOrder, int iOffset);
-	bool					ItemExists(FileList* pFileList, FileInfo* pFileInfo);
-	void					AlignGroup(DownloadQueue* pDownloadQueue, NZBInfo* pNZBInfo);
-	void					PauseParsInGroups(ItemList* pItemList, bool bExtraParsOnly);
-	void					PausePars(FileList* pFileList, bool bExtraParsOnly);
-	void					SetNZBCategory(NZBInfo* pNZBInfo, const char* szCategory);
-	void					SetNZBName(NZBInfo* pNZBInfo, const char* szName);
-	bool					CanCleanupDisk(DownloadQueue* pDownloadQueue, NZBInfo* pNZBInfo);
-	bool					MergeGroups(DownloadQueue* pDownloadQueue, ItemList* pItemList);
-	bool					SplitGroup(DownloadQueue* pDownloadQueue, ItemList* pItemList, const char* szName);
-	void					ReorderFiles(DownloadQueue* pDownloadQueue, ItemList* pItemList);
-	void					SetNZBParameter(NZBInfo* pNZBInfo, const char* szParamString);
-
-	void					PauseUnpauseEntry(FileInfo* pFileInfo, bool bPause);
-	void					DeleteEntry(FileInfo* pFileInfo);
-	void					MoveEntry(DownloadQueue* pDownloadQueue, FileInfo* pFileInfo, int iOffset);
-	void					SetPriorityEntry(FileInfo* pFileInfo, const char* szPriority);
-
-public:
-							QueueEditor();                
-							~QueueEditor();
-
-	bool					EditEntry(int ID, bool bSmartOrder, EEditAction eAction, int iOffset, const char* szText);
-	bool					EditList(IDList* pIDList, NameList* pNameList, EMatchMode eMatchMode, bool bSmartOrder, EEditAction eAction, int iOffset, const char* szText);
-
-	bool					LockedEditEntry(DownloadQueue* pDownloadQueue, int ID, bool bSmartOrder, EEditAction eAction, int iOffset, const char* szText);
-	bool					LockedEditList(DownloadQueue* pDownloadQueue, IDList* pIDList, bool bSmartOrder, EEditAction eAction, int iOffset, const char* szText);
-};
-
-#endif

README

@@ -4,7 +4,7 @@
 
 This is a short documentation. For more information please
 visit NZBGet home page at 
-  http://nzbget.sourceforge.net
+  http://nzbget.net
 
 Contents          
 --------
@@ -44,25 +44,16 @@ depends on command-line parameters passed to the program.
 2. Supported OS
 =====================================
 
-NZBGet is written in C++ and was initialy developed on Linux.
-It was ported to Windows later and tested for compatibility with
-several POSIX-OS'es.
-
-It should run at least on:
-  - Linux Debian 5.0 on x86;
-  - Linux with uClibc on MIPSEL and ARM;
-  - OpenBSD 5.0 on x86;
-  - Mac OS X 10.7 Lion on x64;
-  - Windows XP SP3 on x86 and Windows 7 on x64.
+NZBGet is written in C++ and works on Windows, OS X, Linux and
+most POSIX-conform OS'es.
 
 Clients and servers running on different OS'es may communicate with
 each other. For example, you can use NZBGet as client on Windows to 
 control your NZBGet-server running on Linux.
 
 The download-section of NZBGet web-site provides binary files
-for Windows. The binary packages for many routers and NAS devices are 
-also available in OPTWARE repository (http://www.nslu2-linux.org), 
-but for most POSIX-systems you need to compile the program yourself. 
+for Windows, OS X and Linux. For most POSIX-systems you need to compile
+the program yourself. 
 
 If you have downloaded binaries you can just jump to section 
 "Configuration".
@@ -71,8 +62,8 @@ If you have downloaded binaries you can just jump to section
 3. Prerequisites on POSIX
 =====================================
 
-NZBGet is developed on a linux-system, but it should run on other
-POSIX platforms (see the list of tested platforms above).
+NZBGet is developed on a linux-system, but it runs on other
+POSIX platforms.
 
 NZBGet absolutely needs the following libraries:
 
@@ -85,20 +76,16 @@ And the following libraries are optional:
    - libcurses   (usually part of commercial systems)
      or (better)
    - libncurses  (http://invisible-island.net/ncurses)
-   
- - for par-check and -repair (enabled by default):
-   - libpar2     (http://parchive.sourceforge.net)
-   - libsigc++   (http://libsigc.sourceforge.net)
- 
+    
  - for encrypted connections (TLS/SSL):
-   - GnuTLS      (http://www.gnu.org/software/gnutls)
-     or
    - OpenSSL     (http://www.openssl.org)
+     or
+   - GnuTLS      (http://www.gnu.org/software/gnutls)
 
  - for gzip support in web-server and web-client (enabled by default):
    - zlib     (http://www.zlib.net)
 
-All these libraries are included in modern Linux distributions and
+All these libraries are included in modern POSIX distributions and
 should be available as installable packages. Please note that you also 
 need the developer packages for these libraries too, they package names 
 have often suffix "dev" or "devel". On other systems you may need to 
@@ -151,13 +138,13 @@ You may run configure with additional arguments:
     if you can not use curses/ncurses.
     
   --disable-parcheck - to make without parcheck-support. Use this option
-    if you can not use libpar2 or libsigc++.
+    if you have troubles when compiling par2-module.
 
-  --with-tlslib=(GnuTLS, OpenSSL) - to select which TLS/SSL library
+  --with-tlslib=(OpenSSL, GnuTLS) - to select which TLS/SSL library
     should be used for encrypted server connections.
       
   --disable-tls - to make without TLS/SSL support. Use this option if
-    you can not neither GnuTLS nor OpenSSL.
+    you can not neither OpenSSL nor GnuTLS.
 
   --disable-gzip - to make without gzip support. Use this option
     if you can not use zlib.
@@ -168,37 +155,13 @@ You may run configure with additional arguments:
 Optional package: par-check
 ---------------------------
 NZBGet can check and repair downloaded files for you. For this purpose
-it uses library par2 (libpar2), which needs sigc++ on its part.
+it uses library par2.
 
-The libpar2 and libsigc++ (version 2 or later) must be installed on your
-system. On most linux distributions these libraries are available as packages.
-If you do not have these packages you can compile them yourself. 
-Following configure-parameters may be usefull:
+For your convenience the source code of libpar2 is integrated into
+NZBGet’s source tree and is compiled automatically when you make NZBGet.
 
-  --with-libpar2-includes
-  --with-libpar2-libraries
-  --with-libsigc-includes
-  --with-libsigc-libraries
-  
-The library libsigc++ must be installed first, since libpar2 requires it.
-
-If you use nzbget on a very slow computer like NAS-device, it may be good to
-limit the time allowed for par-repair (option "ParTimeLimit" in nzbget 
-configuration file). This feature requires a patched version of libpar2.
-To compile that version download the original source code of libpar2
-(version 0.2) and apply patches "libpar2-0.2-bugfixes.patch" and 
-"libpar2-0.2-cancel.patch", provided with nzbget:
-
-  cd libpar2-0.2
-  cp ~/nzbget/libpar2-0.2-*.patch .
-  patch < libpar2-0.2-bugfixes.patch
-  patch < libpar2-0.2-cancel.patch
-  ./configure
-  make
-  make install
-
-If you are not able to use libpar2 or libsigc++ or do not want them you can
-make nzbget without support for par-check using option "--disable-parcheck":
+In a case errors occur during this process the inclusion of par2-module
+can be disabled using configure option "--disable-parcheck":
 
   ./configure --disable-parcheck
 
@@ -206,10 +169,10 @@ Optional package: curses
 -------------------------
 For curses-outputmode you need ncurses or curses on your system.
 If you do not have one of them you can download and compile ncurses yourself.
-Following configure-parameters may be usefull:
+Following configure-parameters may be useful:
 
-  --with-libcurses-includes
-  --with-libcurses-libraries
+  --with-libcurses-includes=/path/to/curses/includes
+  --with-libcurses-libraries=/path/to/curses/libraries
 
 If you are not able to use curses or ncurses or do not want them you can
 make the program without support for curses using option "--disable-curses":
@@ -219,20 +182,20 @@ make the program without support for curses using option "--disable-curses":
 Optional package: TLS
 -------------------------
 To enable encrypted server connections (TLS/SSL) you need to build the program
-with TLS/SSL support. NZBGet can use two libraries: GnuTLS or OpenSSL.
+with TLS/SSL support. NZBGet can use two libraries: OpenSSL or GnuTLS.
 Configure-script checks which library is installed and use it. If both are
-avialable it gives the precedence to GnuTLS. You may override that with
-the option --with-tlslib=(GnuTLS, OpenSSL). For example to build whith OpenSSL:
+available it gives the precedence to OpenSSL. You may override that with
+the option --with-tlslib=(OpenSSL, GnuTLS). For example to build with GnuTLS:
 
-  ./configure --with-tlslib=OpenSSL
+  ./configure --with-tlslib= GnuTLS
   
-Following configure-parameters may be usefull:
+Following configure-parameters may be useful:
 
-  --with-libtls-includes
-  --with-libtls-libraries
+  --with-libtls-includess=/path/to/gnutls/includes
+  --with-libtls-libraries=/path/to/gnutls/libraries
 
-  --with-openssl-includes
-  --with-openssl-libraries
+  --with-openssl-includess=/path/to/openssl/includes
+  --with-openssl-libraries=/path/to/openssl/libraries
 
 If none of these libraries is available you can make the program without 
 TLS/SSL support using option "--disable-tls":
@@ -247,28 +210,14 @@ NZBGet is developed using MS Visual C++ 2005. The project file and solution
 are provided. If you use MS Visual C++ 2005 Express you need to download
 and install Platform SDK.
 
-To compile the program with par-check-support you also need the following 
-libraries:
-
-   - libsigc++   (http://libsigc.sourceforge.net)
-   - libpar2     (http://parchive.sourceforge.net)
-
-Download these libaries, then use patch-files provided with NZBGet to create
-preconfigured project files and solutions for each library. 
-Look at http://gnuwin32.sourceforge.net/packages/patch.htm for info on how
-to use patch-files, if you do not familiar with this technique.
-
-To compile the program with TLS/SSL support you also need the library:
-
+To compile the program with TLS/SSL support you need either OpenSSL or GnuTLS:
+   - OpenSSL  (http://www.openssl.org)
+   or
    - GnuTLS   (http://www.gnu.org/software/gnutls)
 
-Download a precompiled version of GnuTLS from http://josefsson.org/gnutls4win
-and create lib-file as described there in section "Using the GnuTLS DLL from 
-your Visual Studio program".
-
-After libsigc++ and libpar2 are compiled in static libraries (.lib), the 
-library for GnuTLS is created and include- and libraries-paths are configured 
-in MS Visual C++ 2005 you should be able to compile NZBGet.   
+Also required are:
+   - Regex (http://gnuwin32.sourceforge.net/packages/regex.htm)
+   - Zlib (http://gnuwin32.sourceforge.net/packages/zlib.htm)
 
 =====================================
 6. Configuration
@@ -295,6 +244,7 @@ The program looks for configuration file in following standard
 locations (in this order):
 
 On POSIX systems:
+  <EXE-DIR>/nzbget.conf
   ~/.nzbget
   /etc/nzbget.conf
   /usr/etc/nzbget.conf
@@ -387,9 +337,18 @@ It prints something like:
 
   [1] nzbname\filename1.rar (50.00 MB)
   [2] nzbname\filename1.r01 (50.00 MB)
+  [3] another-nzb\filename3.r01 (100.00 MB)
+  [4] another-nzb\filename3.r02 (100.00 MB)
 
-The numbers in square braces are ID's of files in queue. They can be used
-in edit-command. For example to move file with ID 2 to the top of queue:
+This is the list of individual files listed within nzb-file. To print
+the list of nzb-files (without content) add G-modifier to the list command:
+
+  [1] nzbname (4.56 GB)
+  [2] another-nzb (4.20 GB)
+
+The numbers in square braces are ID's of files or groups in queue.
+They can be used in edit-command. For example to move file with
+ID 2 to the top of queue:
 
   nzbget -E T 2
   
@@ -402,8 +361,8 @@ or to delete files from queue:
   nzbget -E D 3 10-15 20-21 16
 
 The edit-command has also a group-mode which affects all files from the
-same nzb-request. You need to pass one ID of any file in the group. For
-example to delete all files from the first nzb-request:
+same nzb-file. You need to pass an ID of the group. For example to delete
+the whole group 1:
 
   nzbget -E G D 1
 
@@ -444,10 +403,10 @@ Post processing scripts
 After the download of nzb-file is completed nzbget can call post-processing
 scripts, defined in configuration file.
 
-Example post-processing scripts are provided in directory "ppscripts".
+Example post-processing scripts are provided in directory "scripts".
 
 To use the scripts copy them into your local directory and set options
-<ScriptDir>, <DefScript> and <ScriptOrder>.
+<ScriptDir>, <PostScript> and <ScriptOrder>.
 
 For information on writing your own post-processing scripts please
 visit NZBGet web site.
@@ -469,13 +428,14 @@ and port defined in NZBGet configuration file in options "ControlIP" and
 
   http://localhost:6789/
 
-For login credentials type username "nzbget" (predefined and not changeable)
-and the password from the option "ControlPassword" (default is tegbzn6789).
+For login credentials type username and the password defined by
+options "ControlUsername" (default "nzbget") and "ControlPassword"
+(default "tegbzn6789").
 
 In a case your browser forget credentials, to prevent typing them each
 time, there is a workaround - use URL in the form:
 
-  http://localhost:6789/nzbget:password/
+  http://localhost:6789/username:password/
 
 Please note, that in this case the password is saved in a bookmark or in
 browser history in plain text and is easy to find by persons having
@@ -494,6 +454,35 @@ Bo Cordes Petersen (placebodk@users.sourceforge.net) until 2005.
 In 2007 the abandoned project was overtaken by Andrey Prygunkov.
 Since then the program has been completely rewritten.
 
+NZBGet distribution archive includes additional components
+written by other authors:
+
+Par2:
+	Peter Brian Clements <peterbclements@users.sourceforge.net>
+
+Par2 library API:
+	Francois Lesueur <flesueur@users.sourceforge.net>
+
+Catch:
+	Two Blue Cubes Ltd <https://github.com/philsquared/Catch>
+
+jQuery:
+	John Resig <http://jquery.com>
+	The Dojo Foundation <http://sizzlejs.com>
+
+Bootstrap:
+	Twitter, Inc <http://twitter.github.com/bootstrap>
+
+Raphaël:
+	Dmitry Baranovskiy <http://raphaeljs.com>
+	Sencha Labs <http://sencha.com>
+
+Elycharts:
+	Void Labs s.n.c. <http://void.it>
+
+iconSweets:
+	Yummygum <http://yummygum.com>
+
 =====================================
 9. Copyright
 =====================================
@@ -507,21 +496,13 @@ The complete content of license is provided in file COPYING.
 
 Additional exemption: compiling, linking, and/or using OpenSSL is allowed.
 
-Binary distribution for Windows contains code from the following libraries:
-
-   - libpar2     (http://parchive.sourceforge.net)
-   - libsigc++   (http://libsigc.sourceforge.net)
-   - GnuTLS      (http://www.gnu.org/software/gnutls)
-
-libpar2 is distributed under GPL; libsigc++ and GnuTLS - under LGPL.
-
 =====================================
 10. Contact
 =====================================
 
 If you encounter any problem, feel free to use the forum
 
-    nzbget.sourceforge.net/forum
+    nzbget.net/forum
 
 or contact me at
 

README.md

@@ -0,0 +1,15 @@
+# NZBGet #
+NZBGet is a binary downloader, which downloads files from Usenet
+based on information given in nzb-files. 
+
+NZBGet is written in C++ and is known for its extraordinary performance and efficiency.
+
+NZBGet can be run at almost every platform - classic PCs, NAS, media players, SAT-receivers, WLAN-routers, etc.
+The download area provides precompiled binaries
+for Windows, Mac OS X and Linux (compatible with many CPUs and platform variants). For other platforms
+the program can be compiled from sources.
+
+- [Home page (nzbget.net)](http://nzbget.net) - for first time visitors, learn more about NZBGet;
+- [Downloads](http://nzbget.net/download) - get the binaries and sources;
+- [Documentation](https://github.com/nzbget/nzbget/wiki) - installation manuals, HOW-TOs, API;
+- [Forum](http://forum.nzbget.net) - get support, share your ideas, scripts, add-ons.

Scheduler.cpp

@@ -1,247 +0,0 @@
-/*
- *  This file is part of nzbget
- *
- *  Copyright (C) 2008-2013 Andrey Prygunkov <hugbug@users.sourceforge.net>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- *
- * $Revision$
- * $Date$
- *
- */
-
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#ifdef WIN32
-#include "win32.h"
-#else
-#include <unistd.h>
-#endif
-
-#include <stdlib.h>
-#include <string.h>
-#include <stdio.h>
-
-#include "nzbget.h"
-#include "Scheduler.h"
-#include "ScriptController.h"
-#include "Options.h"
-#include "Log.h"
-
-extern Options* g_pOptions;
-
-Scheduler::Task::Task(int iHours, int iMinutes, int iWeekDaysBits, ECommand eCommand, 
-	int iDownloadRate, const char* szProcess)
-{
-	m_iHours = iHours;
-	m_iMinutes = iMinutes;
-	m_iWeekDaysBits = iWeekDaysBits;
-	m_eCommand = eCommand;
-	m_iDownloadRate = iDownloadRate;
-	m_szProcess = NULL;
-	if (szProcess)
-	{
-		m_szProcess = strdup(szProcess);
-	}
-	m_tLastExecuted = 0;
-}
-
-Scheduler::Task::~Task()
-{
-	if (m_szProcess)
-	{
-		free(m_szProcess);
-	}
-}
-
-
-Scheduler::Scheduler()
-{
-	debug("Creating Scheduler");
-
-	m_tLastCheck = 0;
-	m_TaskList.clear();
-}
-
-Scheduler::~Scheduler()
-{
-	debug("Destroying Scheduler");
-	
-	for (TaskList::iterator it = m_TaskList.begin(); it != m_TaskList.end(); it++)
-	{
-		delete *it;
-	}
-}
-
-void Scheduler::AddTask(Task* pTask)
-{
-	m_mutexTaskList.Lock();
-	m_TaskList.push_back(pTask);
-	m_mutexTaskList.Unlock();
-}
-
-bool Scheduler::CompareTasks(Scheduler::Task* pTask1, Scheduler::Task* pTask2)
-{
-	return (pTask1->m_iHours < pTask2->m_iHours) || 
-		((pTask1->m_iHours == pTask2->m_iHours) && (pTask1->m_iMinutes < pTask2->m_iMinutes));
-}
-
-void Scheduler::FirstCheck()
-{
-	m_mutexTaskList.Lock();
-	m_TaskList.sort(CompareTasks);
-	m_mutexTaskList.Unlock();
-
-	// check all tasks for the last week
-	time_t tCurrent = time(NULL);
-	m_tLastCheck = tCurrent - 60*60*24*7;
-	m_bDetectClockChanges = false;
-	m_bExecuteProcess = false;
-	m_bDownloadRateChanged = false;
-	m_bPauseDownloadChanged = false;
-	m_bPauseScanChanged = false;
-	CheckTasks();
-}
-
-void Scheduler::IntervalCheck()
-{
-	m_bDetectClockChanges = true;
-	m_bExecuteProcess = true;
-	m_bDownloadRateChanged = false;
-	m_bPauseDownloadChanged = false;
-	m_bPauseScanChanged = false;
-	CheckTasks();
-}
-
-void Scheduler::CheckTasks()
-{
-	m_mutexTaskList.Lock();
-
-	time_t tCurrent = time(NULL);
-	struct tm tmCurrent;
-	localtime_r(&tCurrent, &tmCurrent);
-
-	struct tm tmLastCheck;
-
-	if (m_bDetectClockChanges)
-	{
-		// Detect large step changes of system time 
-		time_t tDiff = tCurrent - m_tLastCheck;
-		if (tDiff > 60*90 || tDiff < -60*90)
-		{
-			debug("Reset scheduled tasks (detected clock adjustment greater than 90 minutes)");
-			m_bExecuteProcess = false;
-			m_tLastCheck = tCurrent;
-
-			for (TaskList::iterator it = m_TaskList.begin(); it != m_TaskList.end(); it++)
-			{
-				Task* pTask = *it;
-				pTask->m_tLastExecuted = 0;
-			}
-		}
-	}
-
-	localtime_r(&m_tLastCheck, &tmLastCheck);
-
-	struct tm tmLoop;
-	memcpy(&tmLoop, &tmLastCheck, sizeof(tmLastCheck));
-	tmLoop.tm_hour = tmCurrent.tm_hour;
-	tmLoop.tm_min = tmCurrent.tm_min;
-	tmLoop.tm_sec = tmCurrent.tm_sec;
-	time_t tLoop = mktime(&tmLoop);
-
-	while (tLoop <= tCurrent)
-	{
-		for (TaskList::iterator it = m_TaskList.begin(); it != m_TaskList.end(); it++)
-		{
-			Task* pTask = *it;
-			if (pTask->m_tLastExecuted != tLoop)
-			{
-				struct tm tmAppoint;
-				memcpy(&tmAppoint, &tmLoop, sizeof(tmLoop));
-				tmAppoint.tm_hour = pTask->m_iHours;
-				tmAppoint.tm_min = pTask->m_iMinutes;
-				tmAppoint.tm_sec = 0;
-
-				time_t tAppoint = mktime(&tmAppoint);
-				int iWeekDay = tmAppoint.tm_wday;
-				if (iWeekDay == 0)
-				{
-					iWeekDay = 7;
-				}
-
-				bool bWeekDayOK = pTask->m_iWeekDaysBits == 0 || (pTask->m_iWeekDaysBits & (1 << (iWeekDay - 1)));
-				bool bDoTask = bWeekDayOK && m_tLastCheck < tAppoint && tAppoint <= tCurrent;
-
-				//debug("TEMP: 1) m_tLastCheck=%i, tCurrent=%i, tLoop=%i, tAppoint=%i, bWeekDayOK=%i, bDoTask=%i", m_tLastCheck, tCurrent, tLoop, tAppoint, (int)bWeekDayOK, (int)bDoTask);
-
-				if (bDoTask)
-				{
-					ExecuteTask(pTask);
-					pTask->m_tLastExecuted = tLoop;
-				}
-			}
-		}
-		tLoop += 60*60*24; // inc day
-		localtime_r(&tLoop, &tmLoop);
-	}
-
-	m_tLastCheck = tCurrent;
-
-	m_mutexTaskList.Unlock();
-}
-
-void Scheduler::ExecuteTask(Task* pTask)
-{
-	if (pTask->m_eCommand == scDownloadRate)
-	{
-		debug("Executing scheduled command: Set download rate to %i", pTask->m_iDownloadRate);
-	}
-	else
-	{
-		const char* szCommandName[] = { "Pause", "Unpause", "Set download rate", "Execute program", "Pause Scan", "Unpause Scan" };
-		debug("Executing scheduled command: %s", szCommandName[pTask->m_eCommand]);
-	}
-
-	switch (pTask->m_eCommand)
-	{
-		case scDownloadRate:
-			m_iDownloadRate = pTask->m_iDownloadRate;
-			m_bDownloadRateChanged = true;
-			break;
-
-		case scPauseDownload:
-		case scUnpauseDownload:
-			m_bPauseDownload = pTask->m_eCommand == scPauseDownload;
-			m_bPauseDownloadChanged = true;
-			break;
-
-		case scProcess:
-			if (m_bExecuteProcess)
-			{
-				SchedulerScriptController::StartScript(pTask->m_szProcess);
-			}
-			break;
-
-		case scPauseScan:
-		case scUnpauseScan:
-			m_bPauseScan = pTask->m_eCommand == scPauseScan;
-			m_bPauseScanChanged = true;
-			break;
-	}
-}

ServerPool.cpp

@@ -1,265 +0,0 @@
-/*
- *  This file is part of nzbget
- *
- *  Copyright (C) 2004 Sven Henkel <sidddy@users.sourceforge.net>
- *  Copyright (C) 2007-2009 Andrey Prygunkov <hugbug@users.sourceforge.net>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- *
- * $Revision$
- * $Date$
- *
- */
-
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#ifdef WIN32
-#include "win32.h"
-#endif
-
-#include <stdlib.h>
-#include <string.h>
-#ifndef WIN32
-#include <unistd.h>
-#include <errno.h>
-#endif
-#include <algorithm>
-
-#include "nzbget.h"
-#include "ServerPool.h"
-#include "Log.h"
-
-static const int CONNECTION_HOLD_SECODNS = 5;
-
-ServerPool::PooledConnection::PooledConnection(NewsServer* server) : NNTPConnection(server)
-{
-	m_bInUse = false;
-	m_tFreeTime = 0;
-}
-
-ServerPool::ServerPool()
-{
-	debug("Creating ServerPool");
-
-	m_iMaxLevel = 0;
-	m_iTimeout = 60;
-}
-
-ServerPool::~ ServerPool()
-{
-	debug("Destroying ServerPool");
-
-	m_Levels.clear();
-
-	for (Servers::iterator it = m_Servers.begin(); it != m_Servers.end(); it++)
-	{
-		delete *it;
-	}
-	m_Servers.clear();
-
-	for (Connections::iterator it = m_Connections.begin(); it != m_Connections.end(); it++)
-	{
-		delete *it;
-	}
-	m_Connections.clear();
-}
-
-void ServerPool::AddServer(NewsServer* pNewsServer)
-{
-	debug("Adding server to ServerPool");
-
-	if (pNewsServer->GetMaxConnections() > 0)
-	{
-		m_Servers.push_back(pNewsServer);
-	}
-	else
-	{
-		delete pNewsServer;
-	}
-}
-
-void ServerPool::NormalizeLevels()
-{
-	if (m_Servers.empty())
-	{
-		return;
-	}
-
-	std::sort(m_Servers.begin(), m_Servers.end(), CompareServers);
-
-	NewsServer* pNewsServer = m_Servers.front();
-
-	m_iMaxLevel = 0;
-	int iCurLevel = pNewsServer->GetLevel();
-	for (Servers::iterator it = m_Servers.begin(); it != m_Servers.end(); it++)
-	{
-		NewsServer* pNewsServer = *it;
-		if (pNewsServer->GetLevel() != iCurLevel)
-		{
-			m_iMaxLevel++;
-		}
-
-		pNewsServer->SetLevel(m_iMaxLevel);
-	}
-}
-
-bool ServerPool::CompareServers(NewsServer* pServer1, NewsServer* pServer2)
-{
-	return pServer1->GetLevel() < pServer2->GetLevel();
-}
-
-void ServerPool::InitConnections()
-{
-	debug("Initializing connections in ServerPool");
-
-	NormalizeLevels();
-
-	for (Servers::iterator it = m_Servers.begin(); it != m_Servers.end(); it++)
-	{
-		NewsServer* pNewsServer = *it;
-		for (int i = 0; i < pNewsServer->GetMaxConnections(); i++)
-		{
-			PooledConnection* pConnection = new PooledConnection(pNewsServer);
-			pConnection->SetTimeout(m_iTimeout);
-			m_Connections.push_back(pConnection);
-		}
-		if ((int)m_Levels.size() <= pNewsServer->GetLevel())
-		{
-			m_Levels.push_back(0);
-		}
-		m_Levels[pNewsServer->GetLevel()] += pNewsServer->GetMaxConnections();
-	}
-
-	if (m_Levels.empty())
-	{
-		warn("No news servers defined, download is not possible");
-	}
-}
-
-NNTPConnection* ServerPool::GetConnection(int iLevel, NewsServer* pWantServer, Servers* pIgnoreServers)
-{
-	PooledConnection* pConnection = NULL;
-
-	m_mutexConnections.Lock();
-
-	if (iLevel < (int)m_Levels.size() && m_Levels[iLevel] > 0)
-	{
-		for (Connections::iterator it = m_Connections.begin(); it != m_Connections.end(); it++)
-		{
-			PooledConnection* pCandidateConnection = *it;
-			NewsServer* pCandidateServer = pCandidateConnection->GetNewsServer();
-			if (!pCandidateConnection->GetInUse() && pCandidateServer->GetLevel() == iLevel && 
-				(!pWantServer || pCandidateServer == pWantServer ||
-				 (pWantServer->GetGroup() > 0 && pWantServer->GetGroup() == pCandidateServer->GetGroup())))
-			{
-				// free connection found, check if it's not from the server which should be ignored
-				bool bUseConnection = true;
-				if (pIgnoreServers && !pWantServer)
-				{
-					for (Servers::iterator it = pIgnoreServers->begin(); it != pIgnoreServers->end(); it++)
-					{
-						NewsServer* pIgnoreServer = *it;
-						if (pIgnoreServer == pCandidateServer ||
-							(pIgnoreServer->GetGroup() > 0 && pIgnoreServer->GetGroup() == pCandidateServer->GetGroup() &&
-							 pIgnoreServer->GetLevel() == pCandidateServer->GetLevel()))
-						{
-							bUseConnection = false;
-							break;
-						}
-					}
-				}
-
-				if (bUseConnection)
-				{
-					pConnection = pCandidateConnection;
-					pConnection->SetInUse(true);
-					break;
-				}
-			}
-		}
-
-		if (pConnection)
-		{
-			m_Levels[iLevel]--;
-		}
-	}
-
-	m_mutexConnections.Unlock();
-
-	return pConnection;
-}
-
-void ServerPool::FreeConnection(NNTPConnection* pConnection, bool bUsed)
-{
-	if (bUsed)
-	{
-		debug("Freeing used connection");
-	}
-
-	m_mutexConnections.Lock();
-
-	((PooledConnection*)pConnection)->SetInUse(false);
-	if (bUsed)
-	{
-		((PooledConnection*)pConnection)->SetFreeTimeNow();
-	}
-	m_Levels[pConnection->GetNewsServer()->GetLevel()]++;
-
-	m_mutexConnections.Unlock();
-}
-
-void ServerPool::CloseUnusedConnections()
-{
-	m_mutexConnections.Lock();
-
-	time_t curtime = ::time(NULL);
-
-	for (Connections::iterator it = m_Connections.begin(); it != m_Connections.end(); it++)
-	{
-		PooledConnection* pConnection = *it;
-		if (!pConnection->GetInUse() && pConnection->GetStatus() == Connection::csConnected)
-		{
-			int tdiff = (int)(curtime - pConnection->GetFreeTime());
-			if (tdiff > CONNECTION_HOLD_SECODNS)
-			{
-				debug("Closing unused connection to %s", pConnection->GetHost());
-				pConnection->Disconnect();
-			}
-		}
-	}
-
-	m_mutexConnections.Unlock();
-}
-
-void ServerPool::LogDebugInfo()
-{
-	debug("   ServerPool");
-	debug("   ----------------");
-
-	debug("    Max-Level: %i", m_iMaxLevel);
-
-	m_mutexConnections.Lock();
-
-	debug("    Connections: %i", m_Connections.size());
-	for (Connections::iterator it = m_Connections.begin(); it != m_Connections.end(); it++)
-	{
-		debug("      %s: Level=%i, InUse:%i", (*it)->GetNewsServer()->GetHost(), (*it)->GetNewsServer()->GetLevel(), (int)(*it)->GetInUse());
-	}
-
-	m_mutexConnections.Unlock();
-}

Unpack.cpp

@@ -1,888 +0,0 @@
-/*
- *  This file is part of nzbget
- *
- *  Copyright (C) 2013 Andrey Prygunkov <hugbug@users.sourceforge.net>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- *
- * $Revision$
- * $Date$
- *
- */
-
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#ifdef WIN32
-#include "win32.h"
-#endif
-
-#include <stdlib.h>
-#include <string.h>
-#include <stdio.h>
-#include <ctype.h>
-#ifndef WIN32
-#include <unistd.h>
-#endif
-#include <errno.h>
-
-#include "nzbget.h"
-#include "Unpack.h"
-#include "Log.h"
-#include "Util.h"
-#include "ParCoordinator.h"
-
-extern Options* g_pOptions;
-extern DownloadQueueHolder* g_pDownloadQueueHolder;
-
-void UnpackController::FileList::Clear()
-{
-	for (iterator it = begin(); it != end(); it++)
-	{
-		free(*it);
-	}
-	clear();
-}
-
-bool UnpackController::FileList::Exists(const char* szFilename)
-{
-	for (iterator it = begin(); it != end(); it++)
-	{
-		char* szFilename1 = *it;
-		if (!strcmp(szFilename1, szFilename))
-		{
-			return true;
-		}
-	}
-
-	return false;
-}
-
-UnpackController::~UnpackController()
-{
-	m_archiveFiles.Clear();
-}
-
-void UnpackController::StartJob(PostInfo* pPostInfo)
-{
-	UnpackController* pUnpackController = new UnpackController();
-	pUnpackController->m_pPostInfo = pPostInfo;
-	pUnpackController->SetAutoDestroy(false);
-
-	pPostInfo->SetPostThread(pUnpackController);
-
-	pUnpackController->Start();
-}
-
-void UnpackController::Run()
-{
-	// the locking is needed for accessing the members of NZBInfo
-	g_pDownloadQueueHolder->LockQueue();
-
-	strncpy(m_szDestDir, m_pPostInfo->GetNZBInfo()->GetDestDir(), 1024);
-	m_szDestDir[1024-1] = '\0';
-
-	strncpy(m_szName, m_pPostInfo->GetNZBInfo()->GetName(), 1024);
-	m_szName[1024-1] = '\0';
-
-	m_bCleanedUpDisk = false;
-	bool bUnpack = true;
-	m_szPassword[0] = '\0';
-	m_szFinalDir[0] = '\0';
-	
-	for (NZBParameterList::iterator it = m_pPostInfo->GetNZBInfo()->GetParameters()->begin(); it != m_pPostInfo->GetNZBInfo()->GetParameters()->end(); it++)
-	{
-		NZBParameter* pParameter = *it;
-		if (!strcasecmp(pParameter->GetName(), "*Unpack:") && !strcasecmp(pParameter->GetValue(), "no"))
-		{
-			bUnpack = false;
-		}
-		if (!strcasecmp(pParameter->GetName(), "*Unpack:Password"))
-		{
-			strncpy(m_szPassword, pParameter->GetValue(), 1024-1);
-			m_szPassword[1024-1] = '\0';
-		}
-	}
-	
-	g_pDownloadQueueHolder->UnlockQueue();
-
-	snprintf(m_szInfoName, 1024, "unpack for %s", m_szName);
-	m_szInfoName[1024-1] = '\0';
-
-	snprintf(m_szInfoNameUp, 1024, "Unpack for %s", m_szName); // first letter in upper case
-	m_szInfoNameUp[1024-1] = '\0';
-
-	CheckStateFiles();
-
-#ifndef DISABLE_PARCHECK
-	if (bUnpack && m_bHasBrokenFiles && m_pPostInfo->GetNZBInfo()->GetParStatus() <= NZBInfo::psSkipped && m_bHasParFiles)
-	{
-		PrintMessage(Message::mkInfo, "%s has broken files", m_szName);
-		RequestParCheck(false);
-		m_pPostInfo->SetWorking(false);
-		return;
-	}
-#endif
-
-	if (bUnpack)
-	{
-		bool bScanNonStdFiles = m_pPostInfo->GetNZBInfo()->GetRenameStatus() > NZBInfo::rsSkipped ||
-			m_pPostInfo->GetNZBInfo()->GetParStatus() == NZBInfo::psSuccess ||
-			!m_bHasParFiles;
-		CheckArchiveFiles(bScanNonStdFiles);
-	}
-
-	if (bUnpack && (m_bHasRarFiles || m_bHasNonStdRarFiles || m_bHasSevenZipFiles || m_bHasSevenZipMultiFiles))
-	{
-		SetInfoName(m_szInfoName);
-		SetWorkingDir(m_szDestDir);
-
-		PrintMessage(Message::mkInfo, "Unpacking %s", m_szName);
-
-		CreateUnpackDir();
-
-		m_bUnpackOK = true;
-		m_bUnpackStartError = false;
-
-		if (m_bHasRarFiles || m_bHasNonStdRarFiles)
-		{
-			ExecuteUnrar();
-		}
-
-		if (m_bHasSevenZipFiles && m_bUnpackOK)
-		{
-			ExecuteSevenZip(false);
-		}
-
-		if (m_bHasSevenZipMultiFiles && m_bUnpackOK)
-		{
-			ExecuteSevenZip(true);
-		}
-
-		Completed();
-	}
-	else
-	{
-		PrintMessage(Message::mkInfo, (bUnpack ? "Nothing to unpack for %s" : "Unpack for %s skipped"), m_szName);
-
-#ifndef DISABLE_PARCHECK
-		if (bUnpack && m_pPostInfo->GetNZBInfo()->GetParStatus() <= NZBInfo::psSkipped && m_bHasParFiles)
-		{
-			RequestParCheck(m_pPostInfo->GetNZBInfo()->GetRenameStatus() <= NZBInfo::rsSkipped);
-		}
-		else
-#endif
-		{
-			m_pPostInfo->GetNZBInfo()->SetUnpackStatus(NZBInfo::usSkipped);
-			m_pPostInfo->SetStage(PostInfo::ptQueued);
-		}
-	}
-
-	m_pPostInfo->SetWorking(false);
-}
-
-void UnpackController::ExecuteUnrar()
-{
-	// Format: 
-	//   unrar x -y -p- -o+ *.rar ./_unpack
-
-	char szPasswordParam[1024];
-	const char* szArgs[8];
-	szArgs[0] = g_pOptions->GetUnrarCmd();
-	szArgs[1] = "x";
-	szArgs[2] = "-y";
-	szArgs[3] = "-p-";
-	if (strlen(m_szPassword) > 0)
-	{
-		snprintf(szPasswordParam, 1024, "-p%s", m_szPassword);
-		szArgs[3] = szPasswordParam;
-	}
-	szArgs[4] = "-o+";
-	szArgs[5] = m_bHasNonStdRarFiles ? "*.*" : "*.rar";
-	szArgs[6] = m_szUnpackDir;
-	szArgs[7] = NULL;
-	SetArgs(szArgs, false);
-
-	SetScript(g_pOptions->GetUnrarCmd());
-	SetLogPrefix("Unrar");
-
-	m_bAllOKMessageReceived = false;
-	m_eUnpacker = upUnrar;
-	
-	SetProgressLabel("");
-	int iExitCode = Execute();
-	SetLogPrefix(NULL);
-	SetProgressLabel("");
-
-	m_bUnpackOK = iExitCode == 0 && m_bAllOKMessageReceived && !GetTerminated();
-	m_bUnpackStartError = iExitCode == -1;
-
-	if (!m_bUnpackOK && iExitCode > 0)
-	{
-		PrintMessage(Message::mkError, "Unrar error code: %i", iExitCode);
-	}
-}
-
-void UnpackController::ExecuteSevenZip(bool bMultiVolumes)
-{
-	// Format: 
-	//   7z x -y -p- -o./_unpack *.7z
-	// OR
-	//   7z x -y -p- -o./_unpack *.7z.001
-
-	char szPasswordParam[1024];
-	const char* szArgs[7];
-	szArgs[0] = g_pOptions->GetSevenZipCmd();
-	szArgs[1] = "x";
-	szArgs[2] = "-y";
-
-	szArgs[3] = "-p-";
-	if (strlen(m_szPassword) > 0)
-	{
-		snprintf(szPasswordParam, 1024, "-p%s", m_szPassword);
-		szArgs[3] = szPasswordParam;
-	}
-
-	char szUnpackDirParam[1024];
-	snprintf(szUnpackDirParam, 1024, "-o%s", m_szUnpackDir);
-	szArgs[4] = szUnpackDirParam;
-
-	szArgs[5] = bMultiVolumes ? "*.7z.001" : "*.7z";
-	szArgs[6] = NULL;
-	SetArgs(szArgs, false);
-
-	SetScript(g_pOptions->GetSevenZipCmd());
-
-	m_bAllOKMessageReceived = false;
-	m_eUnpacker = upSevenZip;
-
-	PrintMessage(Message::mkInfo, "Executing 7-Zip");
-	SetLogPrefix("7-Zip");
-	SetProgressLabel("");
-	int iExitCode = Execute();
-	SetLogPrefix(NULL);
-	SetProgressLabel("");
-
-	m_bUnpackOK = iExitCode == 0 && m_bAllOKMessageReceived && !GetTerminated();
-	m_bUnpackStartError = iExitCode == -1;
-
-	if (!m_bUnpackOK && iExitCode > 0)
-	{
-		PrintMessage(Message::mkError, "7-Zip error code: %i", iExitCode);
-	}
-}
-
-void UnpackController::Completed()
-{
-	bool bCleanupSuccess = Cleanup();
-
-	if (m_bUnpackOK && bCleanupSuccess)
-	{
-		PrintMessage(Message::mkInfo, "%s %s", m_szInfoNameUp, "successful");
-		m_pPostInfo->GetNZBInfo()->SetUnpackStatus(NZBInfo::usSuccess);
-		m_pPostInfo->GetNZBInfo()->SetUnpackCleanedUpDisk(m_bCleanedUpDisk);
-		m_pPostInfo->SetStage(PostInfo::ptQueued);
-	}
-	else
-	{
-#ifndef DISABLE_PARCHECK
-		if (!m_bUnpackOK && m_pPostInfo->GetNZBInfo()->GetParStatus() <= NZBInfo::psSkipped && !m_bUnpackStartError && !GetTerminated() && m_bHasParFiles)
-		{
-			RequestParCheck(false);
-		}
-		else
-#endif
-		{
-			PrintMessage(Message::mkError, "%s failed", m_szInfoNameUp);
-			m_pPostInfo->GetNZBInfo()->SetUnpackStatus(NZBInfo::usFailure);
-			m_pPostInfo->SetStage(PostInfo::ptQueued);
-		}
-	}
-}
-
-#ifndef DISABLE_PARCHECK
-void UnpackController::RequestParCheck(bool bRename)
-{
-	PrintMessage(Message::mkInfo, "%s requested %s", m_szInfoNameUp, bRename ? "par-rename": "par-check/repair");
-	if (bRename)
-	{
-		m_pPostInfo->SetRequestParRename(true);
-	}
-	else
-	{
-		m_pPostInfo->SetRequestParCheck(true);
-	}
-	m_pPostInfo->SetStage(PostInfo::ptFinished);
-}
-#endif
-
-void UnpackController::CheckStateFiles()
-{
-	char szBrokenLog[1024];
-	snprintf(szBrokenLog, 1024, "%s%c%s", m_szDestDir, PATH_SEPARATOR, "_brokenlog.txt");
-	szBrokenLog[1024-1] = '\0';
-	m_bHasBrokenFiles = Util::FileExists(szBrokenLog);
-
-	m_bHasParFiles = ParCoordinator::FindMainPars(m_szDestDir, NULL);
-}
-
-void UnpackController::CreateUnpackDir()
-{
-	m_bInterDir = strlen(g_pOptions->GetInterDir()) > 0 &&
-		!strncmp(m_szDestDir, g_pOptions->GetInterDir(), strlen(g_pOptions->GetInterDir()));
-	if (m_bInterDir)
-	{
-		m_pPostInfo->GetNZBInfo()->BuildFinalDirName(m_szFinalDir, 1024);
-		m_szFinalDir[1024-1] = '\0';
-		snprintf(m_szUnpackDir, 1024, "%s%c%s", m_szFinalDir, PATH_SEPARATOR, "_unpack");
-	}
-	else
-	{
-		snprintf(m_szUnpackDir, 1024, "%s%c%s", m_szDestDir, PATH_SEPARATOR, "_unpack");
-	}
-	m_szUnpackDir[1024-1] = '\0';
-
-	char szErrBuf[1024];
-	if (!Util::ForceDirectories(m_szUnpackDir, szErrBuf, sizeof(szErrBuf)))
-	{
-		error("Could not create directory %s: %s", m_szUnpackDir, szErrBuf);
-	}
-}
-
-
-void UnpackController::CheckArchiveFiles(bool bScanNonStdFiles)
-{
-	m_bHasRarFiles = false;
-	m_bHasNonStdRarFiles = false;
-	m_bHasSevenZipFiles = false;
-	m_bHasSevenZipMultiFiles = false;
-
-	RegEx regExRar(".*\\.rar$");
-	RegEx regExRarMultiSeq(".*\\.(r|s)[0-9][0-9]$");
-	RegEx regExSevenZip(".*\\.7z$");
-	RegEx regExSevenZipMulti(".*\\.7z\\.[0-9]*$");
-
-	DirBrowser dir(m_szDestDir);
-	while (const char* filename = dir.Next())
-	{
-		char szFullFilename[1024];
-		snprintf(szFullFilename, 1024, "%s%c%s", m_szDestDir, PATH_SEPARATOR, filename);
-		szFullFilename[1024-1] = '\0';
-
-		if (strcmp(filename, ".") && strcmp(filename, "..") && !Util::DirectoryExists(szFullFilename))
-		{
-			if (regExRar.Match(filename))
-			{
-				m_bHasRarFiles = true;
-			}
-			else if (regExSevenZip.Match(filename))
-			{
-				m_bHasSevenZipFiles = true;
-			}
-			else if (regExSevenZipMulti.Match(filename))
-			{
-				m_bHasSevenZipMultiFiles = true;
-			}
-			else if (bScanNonStdFiles && !m_bHasNonStdRarFiles && !regExRarMultiSeq.Match(filename))
-			{
-				// Check if file has RAR signature
-				char rarSignature[] = {0x52, 0x61, 0x72, 0x21, 0x1A, 0x07, 0x00};
-				char fileSignature[7];
-
-				FILE* infile;
-				infile = fopen(szFullFilename, "rb");
-				if (infile)
-				{
-					int cnt = (int)fread(fileSignature, 1, sizeof(fileSignature), infile);
-					fclose(infile);
-					if (cnt == sizeof(fileSignature) && !strcmp(rarSignature, fileSignature))
-					{
-						m_bHasNonStdRarFiles = true;
-					}
-				}
-			}
-		}
-	}
-}
-
-bool UnpackController::Cleanup()
-{
-	// By success:
-	//   - move unpacked files to destination dir;
-	//   - remove _unpack-dir;
-	//   - delete archive-files.
-	// By failure:
-	//   - remove _unpack-dir.
-
-	bool bOK = true;
-
-	FileList extractedFiles;
-
-	if (m_bUnpackOK)
-	{
-		// moving files back
-		DirBrowser dir(m_szUnpackDir);
-		while (const char* filename = dir.Next())
-		{
-			if (strcmp(filename, ".") && strcmp(filename, ".."))
-			{
-				char szSrcFile[1024];
-				snprintf(szSrcFile, 1024, "%s%c%s", m_szUnpackDir, PATH_SEPARATOR, filename);
-				szSrcFile[1024-1] = '\0';
-
-				char szDstFile[1024];
-				snprintf(szDstFile, 1024, "%s%c%s", m_szFinalDir[0] != '\0' ? m_szFinalDir : m_szDestDir, PATH_SEPARATOR, filename);
-				szDstFile[1024-1] = '\0';
-
-				// silently overwrite existing files
-				remove(szDstFile);
-
-				if (!Util::MoveFile(szSrcFile, szDstFile))
-				{
-					PrintMessage(Message::mkError, "Could not move file %s to %s", szSrcFile, szDstFile);
-					bOK = false;
-				}
-
-				extractedFiles.push_back(strdup(filename));
-			}
-		}
-	}
-
-	if (bOK && !Util::DeleteDirectoryWithContent(m_szUnpackDir))
-	{
-		PrintMessage(Message::mkError, "Could not remove temporary directory %s", m_szUnpackDir);
-	}
-
-	if (m_bUnpackOK && bOK && g_pOptions->GetUnpackCleanupDisk())
-	{
-		PrintMessage(Message::mkInfo, "Deleting archive files");
-
-		// Delete rar-files (only files which were used by unrar)
-		for (FileList::iterator it = m_archiveFiles.begin(); it != m_archiveFiles.end(); it++)
-		{
-			char* szFilename = *it;
-
-			if (m_bInterDir || !extractedFiles.Exists(szFilename))
-			{
-				char szFullFilename[1024];
-				snprintf(szFullFilename, 1024, "%s%c%s", m_szDestDir, PATH_SEPARATOR, szFilename);
-				szFullFilename[1024-1] = '\0';
-
-				PrintMessage(Message::mkInfo, "Deleting file %s", szFilename);
-
-				if (remove(szFullFilename) != 0)
-				{
-					PrintMessage(Message::mkError, "Could not delete file %s", szFullFilename);
-				}
-			}
-		}
-
-		// Unfortunately 7-Zip doesn't print the processed archive-files to the output.
-		// Therefore we don't know for sure which files were extracted.
-		// We just delete all 7z-files in the directory.
-
-		RegEx regExSevenZip(".*\\.7z$|.*\\.7z\\.[0-9]*$");
-
-		DirBrowser dir(m_szDestDir);
-		while (const char* filename = dir.Next())
-		{
-			char szFullFilename[1024];
-			snprintf(szFullFilename, 1024, "%s%c%s", m_szDestDir, PATH_SEPARATOR, filename);
-			szFullFilename[1024-1] = '\0';
-
-			if (strcmp(filename, ".") && strcmp(filename, "..") && !Util::DirectoryExists(szFullFilename) 
-				&& regExSevenZip.Match(filename) && (m_bInterDir || !extractedFiles.Exists(filename)))
-			{
-				PrintMessage(Message::mkInfo, "Deleting file %s", filename);
-
-				if (remove(szFullFilename) != 0)
-				{
-					PrintMessage(Message::mkError, "Could not delete file %s", szFullFilename);
-				}
-			}
-		}
-
-		m_bCleanedUpDisk = true;
-	}
-
-	extractedFiles.Clear();
-
-	return bOK;
-}
-
-/**
- * Unrar prints progress information into the same line using backspace control character.
- * In order to print progress continuously we analyze the output after every char
- * and update post-job progress information.
- */
-bool UnpackController::ReadLine(char* szBuf, int iBufSize, FILE* pStream)
-{
-	bool bPrinted = false;
-
-	int i = 0;
-
-	for (; i < iBufSize - 1; i++)
-	{
-		int ch = fgetc(pStream);
-		szBuf[i] = ch;
-		szBuf[i+1] = '\0';
-		if (ch == EOF)
-		{
-			break;
-		}
-		if (ch == '\n')
-		{
-			i++;
-			break;
-		}
-
-		char* szBackspace = strrchr(szBuf, '\b');
-		if (szBackspace)
-		{
-			if (!bPrinted)
-			{
-				char tmp[1024];
-				strncpy(tmp, szBuf, 1024);
-				tmp[1024-1] = '\0';
-				char* szTmpPercent = strrchr(tmp, '\b');
-				if (szTmpPercent)
-				{
-					*szTmpPercent = '\0';
-				}
-				if (strncmp(szBuf, "...", 3))
-				{
-					ProcessOutput(tmp);
-				}
-				bPrinted = true;
-			}
-			if (strchr(szBackspace, '%'))
-			{
-				int iPercent = atoi(szBackspace + 1);
-				m_pPostInfo->SetStageProgress(iPercent * 10);
-			}
-		}
-	}
-
-	szBuf[i] = '\0';
-
-	if (bPrinted)
-	{
-		szBuf[0] = '\0';
-	}
-
-	return i > 0;
-}
-
-void UnpackController::AddMessage(Message::EKind eKind, const char* szText)
-{
-	char szMsgText[1024];
-	strncpy(szMsgText, szText, 1024);
-	szMsgText[1024-1] = '\0';
-	
-	// Modify unrar messages for better readability:
-	// remove the destination path part from message "Extracting file.xxx"
-	if (m_eUnpacker == upUnrar && !strncmp(szText, "Unrar: Extracting  ", 19) &&
-		!strncmp(szText + 19, m_szUnpackDir, strlen(m_szUnpackDir)))
-	{
-		snprintf(szMsgText, 1024, "Unrar: Extracting %s", szText + 19 + strlen(m_szUnpackDir) + 1);
-		szMsgText[1024-1] = '\0';
-	}
-
-	ScriptController::AddMessage(eKind, szMsgText);
-	m_pPostInfo->AppendMessage(eKind, szMsgText);
-
-	if (m_eUnpacker == upUnrar && !strncmp(szMsgText, "Unrar: UNRAR ", 6) &&
-		strstr(szMsgText, " Copyright ") && strstr(szMsgText, " Alexander Roshal"))
-	{
-		// reset start time for a case if user uses unpack-script to do some things
-		// (like sending Wake-On-Lan message) before executing unrar
-		m_pPostInfo->SetStageTime(time(NULL));
-	}
-
-	if (m_eUnpacker == upUnrar && !strncmp(szMsgText, "Unrar: Extracting ", 18))
-	{
-		SetProgressLabel(szMsgText + 7);
-	}
-
-	if (m_eUnpacker == upUnrar && !strncmp(szText, "Unrar: Extracting from ", 23))
-	{
-		const char *szFilename = szText + 23;
-		debug("Filename: %s", szFilename);
-		m_archiveFiles.push_back(strdup(szFilename));
-		SetProgressLabel(szText + 7);
-	}
-
-	if ((m_eUnpacker == upUnrar && !strncmp(szText, "Unrar: All OK", 13)) ||
-		(m_eUnpacker == upSevenZip && !strncmp(szText, "7-Zip: Everything is Ok", 23)))
-	{
-		m_bAllOKMessageReceived = true;
-	}
-}
-
-void UnpackController::Stop()
-{
-	debug("Stopping unpack");
-	Thread::Stop();
-	Terminate();
-}
-
-void UnpackController::SetProgressLabel(const char* szProgressLabel)
-{
-	g_pDownloadQueueHolder->LockQueue();
-	m_pPostInfo->SetProgressLabel(szProgressLabel);
-	g_pDownloadQueueHolder->UnlockQueue();
-}
-
-
-void MoveController::StartJob(PostInfo* pPostInfo)
-{
-	MoveController* pMoveController = new MoveController();
-	pMoveController->m_pPostInfo = pPostInfo;
-	pMoveController->SetAutoDestroy(false);
-
-	pPostInfo->SetPostThread(pMoveController);
-
-	pMoveController->Start();
-}
-
-void MoveController::Run()
-{
-	// the locking is needed for accessing the members of NZBInfo
-	g_pDownloadQueueHolder->LockQueue();
-
-	char szNZBName[1024];
-	strncpy(szNZBName, m_pPostInfo->GetNZBInfo()->GetName(), 1024);
-	szNZBName[1024-1] = '\0';
-
-	char szInfoName[1024];
-	snprintf(szInfoName, 1024, "move for %s", m_pPostInfo->GetNZBInfo()->GetName());
-	szInfoName[1024-1] = '\0';
-	SetInfoName(szInfoName);
-
-	strncpy(m_szInterDir, m_pPostInfo->GetNZBInfo()->GetDestDir(), 1024);
-	m_szInterDir[1024-1] = '\0';
-
-	m_pPostInfo->GetNZBInfo()->BuildFinalDirName(m_szDestDir, 1024);
-	m_szDestDir[1024-1] = '\0';
-
-	g_pDownloadQueueHolder->UnlockQueue();
-
-	info("Moving completed files for %s", szNZBName);
-
-	bool bOK = MoveFiles();
-
-	szInfoName[0] = 'M'; // uppercase
-
-	if (bOK)
-	{
-		info("%s successful", szInfoName);
-		// save new dest dir
-		g_pDownloadQueueHolder->LockQueue();
-		m_pPostInfo->GetNZBInfo()->SetDestDir(m_szDestDir);
-		m_pPostInfo->GetNZBInfo()->SetMoveStatus(NZBInfo::msSuccess);
-		g_pDownloadQueueHolder->UnlockQueue();
-	}
-	else
-	{
-		error("%s failed", szInfoName);
-		m_pPostInfo->GetNZBInfo()->SetMoveStatus(NZBInfo::msFailure);
-	}
-
-	m_pPostInfo->SetStage(PostInfo::ptQueued);
-	m_pPostInfo->SetWorking(false);
-}
-
-bool MoveController::MoveFiles()
-{
-	char szErrBuf[1024];
-	if (!Util::ForceDirectories(m_szDestDir, szErrBuf, sizeof(szErrBuf)))
-	{
-		error("Could not create directory %s: %s", m_szDestDir, szErrBuf);
-		return false;
-	}
-
-	bool bOK = true;
-	DirBrowser dir(m_szInterDir);
-	while (const char* filename = dir.Next())
-	{
-		if (strcmp(filename, ".") && strcmp(filename, ".."))
-		{
-			char szSrcFile[1024];
-			snprintf(szSrcFile, 1024, "%s%c%s", m_szInterDir, PATH_SEPARATOR, filename);
-			szSrcFile[1024-1] = '\0';
-
-			char szDstFile[1024];
-			snprintf(szDstFile, 1024, "%s%c%s", m_szDestDir, PATH_SEPARATOR, filename);
-			szDstFile[1024-1] = '\0';
-
-			// prevent overwriting of existing files
-			int dupcount = 0;
-			while (Util::FileExists(szDstFile))
-			{
-				dupcount++;
-				snprintf(szDstFile, 1024, "%s%c%s_duplicate%d", m_szDestDir, PATH_SEPARATOR, filename, dupcount);
-				szDstFile[1024-1] = '\0';
-			}
-
-			PrintMessage(Message::mkInfo, "Moving file %s to %s", Util::BaseFileName(szSrcFile), m_szDestDir);
-			if (!Util::MoveFile(szSrcFile, szDstFile))
-			{
-				PrintMessage(Message::mkError, "Could not move file %s to %s! Errcode: %i", szSrcFile, szDstFile, errno);
-				bOK = false;
-			}
-		}
-	}
-
-	Util::RemoveDirectory(m_szInterDir);
-
-	return bOK;
-}
-
-
-void CleanupController::StartJob(PostInfo* pPostInfo)
-{
-	CleanupController* pCleanupController = new CleanupController();
-	pCleanupController->m_pPostInfo = pPostInfo;
-	pCleanupController->SetAutoDestroy(false);
-
-	pPostInfo->SetPostThread(pCleanupController);
-
-	pCleanupController->Start();
-}
-
-void CleanupController::Run()
-{
-	// the locking is needed for accessing the members of NZBInfo
-	g_pDownloadQueueHolder->LockQueue();
-
-	char szNZBName[1024];
-	strncpy(szNZBName, m_pPostInfo->GetNZBInfo()->GetName(), 1024);
-	szNZBName[1024-1] = '\0';
-
-	char szInfoName[1024];
-	snprintf(szInfoName, 1024, "cleanup for %s", m_pPostInfo->GetNZBInfo()->GetName());
-	szInfoName[1024-1] = '\0';
-	SetInfoName(szInfoName);
-
-	strncpy(m_szDestDir, m_pPostInfo->GetNZBInfo()->GetDestDir(), 1024);
-	m_szDestDir[1024-1] = '\0';
-
-	bool bInterDir = strlen(g_pOptions->GetInterDir()) > 0 &&
-		!strncmp(m_szDestDir, g_pOptions->GetInterDir(), strlen(g_pOptions->GetInterDir()));
-	if (bInterDir)
-	{
-		m_pPostInfo->GetNZBInfo()->BuildFinalDirName(m_szFinalDir, 1024);
-		m_szFinalDir[1024-1] = '\0';
-	}
-	else
-	{
-		m_szFinalDir[0] = '\0';
-	}
-
-	g_pDownloadQueueHolder->UnlockQueue();
-
-	info("Cleaning up %s", szNZBName);
-
-	bool bDeleted = false;
-	bool bOK = Cleanup(m_szDestDir, &bDeleted);
-
-	if (bOK && m_szFinalDir[0] != '\0')
-	{
-		bool bDeleted2 = false;
-		bOK = Cleanup(m_szFinalDir, &bDeleted2);
-		bDeleted = bDeleted || bDeleted2;
-	}
-
-	szInfoName[0] = 'C'; // uppercase
-
-	if (bOK && bDeleted)
-	{
-		info("%s successful", szInfoName);
-		m_pPostInfo->GetNZBInfo()->SetCleanupStatus(NZBInfo::csSuccess);
-	}
-	else if (bOK)
-	{
-		info("Nothing to cleanup for %s", szNZBName);
-		m_pPostInfo->GetNZBInfo()->SetCleanupStatus(NZBInfo::csSuccess);
-	}
-	else
-	{
-		error("%s failed", szInfoName);
-		m_pPostInfo->GetNZBInfo()->SetCleanupStatus(NZBInfo::csFailure);
-	}
-
-	m_pPostInfo->SetStage(PostInfo::ptQueued);
-	m_pPostInfo->SetWorking(false);
-}
-
-bool CleanupController::Cleanup(const char* szDestDir, bool *bDeleted)
-{
-	*bDeleted = false;
-	bool bOK = true;
-
-	ExtList extList;
-	
-	// split ExtCleanupDisk into tokens and create a list
-	char* szExtCleanupDisk = strdup(g_pOptions->GetExtCleanupDisk());
-	
-	char* saveptr;
-	char* szExt = strtok_r(szExtCleanupDisk, ",; ", &saveptr);
-	while (szExt)
-	{
-		extList.push_back(szExt);
-		szExt = strtok_r(NULL, ",; ", &saveptr);
-	}
-	
-	DirBrowser dir(szDestDir);
-	while (const char* filename = dir.Next())
-	{
-		// check file extension
-		
-		int iFilenameLen = strlen(filename);
-		bool bDeleteIt = false;
-		for (ExtList::iterator it = extList.begin(); it != extList.end(); it++)
-		{
-			const char* szExt = *it;
-			int iExtLen = strlen(szExt);
-			if (iFilenameLen >= iExtLen && !strcasecmp(szExt, filename + iFilenameLen - iExtLen))
-			{
-				bDeleteIt = true;
-				break;
-			}
-		}
-
-		if (bDeleteIt)
-		{
-			char szFullFilename[1024];
-			snprintf(szFullFilename, 1024, "%s%c%s", szDestDir, PATH_SEPARATOR, filename);
-			szFullFilename[1024-1] = '\0';
-
-			PrintMessage(Message::mkInfo, "Deleting file %s", filename);
-			if (remove(szFullFilename) != 0)
-			{
-				PrintMessage(Message::mkError, "Could not delete file %s! Errcode: %i", szFullFilename, errno);
-				bOK = false;
-			}
-
-			*bDeleted = true;
-		}
-	}
-
-	free(szExtCleanupDisk);
-
-	return bOK;
-}

UrlCoordinator.cpp

@@ -1,428 +0,0 @@
-/*
- *  This file is part of nzbget
- *
- *  Copyright (C) 2012-2013 Andrey Prygunkov <hugbug@users.sourceforge.net>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- *
- * $Revision$
- * $Date$
- *
- */
-
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#ifdef WIN32
-#include "win32.h"
-#endif
-
-#include <stdlib.h>
-#include <string.h>
-#include <stdio.h>
-#include <sys/stat.h>
-#ifndef WIN32
-#include <unistd.h>
-#include <sys/time.h>
-#endif
-
-#include "nzbget.h"
-#include "UrlCoordinator.h"
-#include "Options.h"
-#include "WebDownloader.h"
-#include "DiskState.h"
-#include "Log.h"
-#include "Util.h"
-#include "NZBFile.h"
-#include "QueueCoordinator.h"
-#include "Scanner.h"
-
-extern Options* g_pOptions;
-extern DiskState* g_pDiskState;
-extern QueueCoordinator* g_pQueueCoordinator;
-extern Scanner* g_pScanner;
-
-
-UrlDownloader::UrlDownloader() : WebDownloader()
-{
-	m_szCategory = NULL;
-}
-
-UrlDownloader::~UrlDownloader()
-{
-	if (m_szCategory)
-	{
-		free(m_szCategory);
-	}
-}
-
-void UrlDownloader::ProcessHeader(const char* szLine)
-{
-	WebDownloader::ProcessHeader(szLine);
-
-	if (!strncmp(szLine, "X-DNZB-Category: ", 17))
-	{
-		if (m_szCategory)
-		{
-			free(m_szCategory);
-		}
-
-		const char *szCat = szLine + 17;
-
-		int iCatLen = strlen(szCat);
-
-		// trim trailing CR/LF/spaces
-		while (iCatLen > 0 && (szCat[iCatLen-1] == '\n' || szCat[iCatLen-1] == '\r' || szCat[iCatLen-1] == ' ')) iCatLen--; 
-
-		m_szCategory = (char*)malloc(iCatLen + 1);
-		strncpy(m_szCategory, szCat, iCatLen);
-		m_szCategory[iCatLen] = '\0';
-
-		debug("Category: %s", m_szCategory);
-	}
-}
-
-UrlCoordinator::UrlCoordinator()
-{
-	debug("Creating UrlCoordinator");
-
-	m_bHasMoreJobs = true;
-}
-
-UrlCoordinator::~UrlCoordinator()
-{
-	debug("Destroying UrlCoordinator");
-	// Cleanup
-
-	debug("Deleting UrlDownloaders");
-	for (ActiveDownloads::iterator it = m_ActiveDownloads.begin(); it != m_ActiveDownloads.end(); it++)
-	{
-		delete *it;
-	}
-	m_ActiveDownloads.clear();
-
-	DownloadQueue* pDownloadQueue = g_pQueueCoordinator->LockQueue();
-	for (UrlQueue::iterator it = pDownloadQueue->GetUrlQueue()->begin(); it != pDownloadQueue->GetUrlQueue()->end(); it++)
-	{
-		delete *it;
-	}
-	pDownloadQueue->GetUrlQueue()->clear();
-	g_pQueueCoordinator->UnlockQueue();
-
-	debug("UrlCoordinator destroyed");
-}
-
-void UrlCoordinator::Run()
-{
-	debug("Entering UrlCoordinator-loop");
-
-	int iResetCounter = 0;
-
-	while (!IsStopped())
-	{
-		if (!(g_pOptions->GetPauseDownload() || g_pOptions->GetPauseDownload2()))
-		{
-			// start download for next URL
-			DownloadQueue* pDownloadQueue = g_pQueueCoordinator->LockQueue();
-
-			if ((int)m_ActiveDownloads.size() < g_pOptions->GetUrlConnections())
-			{
-				UrlInfo* pUrlInfo;
-				bool bHasMoreUrls = GetNextUrl(pDownloadQueue, pUrlInfo);
-				bool bUrlDownloadsRunning = !m_ActiveDownloads.empty();
-				m_bHasMoreJobs = bHasMoreUrls || bUrlDownloadsRunning;
-				if (bHasMoreUrls && !IsStopped())
-				{
-					StartUrlDownload(pUrlInfo);
-				}
-			}
-			g_pQueueCoordinator->UnlockQueue();
-		}
-
-		int iSleepInterval = 100;
-		usleep(iSleepInterval * 1000);
-
-		iResetCounter += iSleepInterval;
-		if (iResetCounter >= 1000)
-		{
-			// this code should not be called too often, once per second is OK
-			ResetHangingDownloads();
-			iResetCounter = 0;
-		}
-	}
-
-	// waiting for downloads
-	debug("UrlCoordinator: waiting for Downloads to complete");
-	bool completed = false;
-	while (!completed)
-	{
-		g_pQueueCoordinator->LockQueue();
-		completed = m_ActiveDownloads.size() == 0;
-		g_pQueueCoordinator->UnlockQueue();
-		usleep(100 * 1000);
-		ResetHangingDownloads();
-	}
-	debug("UrlCoordinator: Downloads are completed");
-
-	debug("Exiting UrlCoordinator-loop");
-}
-
-void UrlCoordinator::Stop()
-{
-	Thread::Stop();
-
-	debug("Stopping UrlDownloads");
-	g_pQueueCoordinator->LockQueue();
-	for (ActiveDownloads::iterator it = m_ActiveDownloads.begin(); it != m_ActiveDownloads.end(); it++)
-	{
-		(*it)->Stop();
-	}
-	g_pQueueCoordinator->UnlockQueue();
-	debug("UrlDownloads are notified");
-}
-
-void UrlCoordinator::ResetHangingDownloads()
-{
-	const int TimeOut = g_pOptions->GetTerminateTimeout();
-	if (TimeOut == 0)
-	{
-		return;
-	}
-
-	g_pQueueCoordinator->LockQueue();
-	time_t tm = ::time(NULL);
-
-	for (ActiveDownloads::iterator it = m_ActiveDownloads.begin(); it != m_ActiveDownloads.end();)
-	{
-		UrlDownloader* pUrlDownloader = *it;
-		if (tm - pUrlDownloader->GetLastUpdateTime() > TimeOut &&
-		   pUrlDownloader->GetStatus() == UrlDownloader::adRunning)
-		{
-			UrlInfo* pUrlInfo = pUrlDownloader->GetUrlInfo();
-			debug("Terminating hanging download %s", pUrlDownloader->GetInfoName());
-			if (pUrlDownloader->Terminate())
-			{
-				error("Terminated hanging download %s", pUrlDownloader->GetInfoName());
-				pUrlInfo->SetStatus(UrlInfo::aiUndefined);
-			}
-			else
-			{
-				error("Could not terminate hanging download %s", pUrlDownloader->GetInfoName());
-			}
-			m_ActiveDownloads.erase(it);
-			// it's not safe to destroy pUrlDownloader, because the state of object is unknown
-			delete pUrlDownloader;
-			it = m_ActiveDownloads.begin();
-			continue;
-		}
-		it++;
-	}                                              
-
-	g_pQueueCoordinator->UnlockQueue();
-}
-
-void UrlCoordinator::LogDebugInfo()
-{
-	debug("   UrlCoordinator");
-	debug("   ----------------");
-
-	g_pQueueCoordinator->LockQueue();
-	debug("    Active Downloads: %i", m_ActiveDownloads.size());
-	for (ActiveDownloads::iterator it = m_ActiveDownloads.begin(); it != m_ActiveDownloads.end(); it++)
-	{
-		UrlDownloader* pUrlDownloader = *it;
-		pUrlDownloader->LogDebugInfo();
-	}
-	g_pQueueCoordinator->UnlockQueue();
-}
-
-void UrlCoordinator::AddUrlToQueue(UrlInfo* pUrlInfo, bool AddFirst)
-{
-	debug("Adding NZB-URL to queue");
-
-	DownloadQueue* pDownloadQueue = g_pQueueCoordinator->LockQueue();
-
-	pDownloadQueue->GetUrlQueue()->push_back(pUrlInfo);
-
-	if (g_pOptions->GetSaveQueue() && g_pOptions->GetServerMode())
-	{
-		g_pDiskState->SaveDownloadQueue(pDownloadQueue);
-	}
-
-	g_pQueueCoordinator->UnlockQueue();
-}
-
-/*
- * Returns next URL for download.
- */
-bool UrlCoordinator::GetNextUrl(DownloadQueue* pDownloadQueue, UrlInfo* &pUrlInfo)
-{
-	bool bOK = false;
-
-	for (UrlQueue::iterator at = pDownloadQueue->GetUrlQueue()->begin(); at != pDownloadQueue->GetUrlQueue()->end(); at++)
-	{
-		pUrlInfo = *at;
-		if (pUrlInfo->GetStatus() == 0)
-		{
-			bOK = true;
-			break;
-		}
-	}
-
-	return bOK;
-}
-
-void UrlCoordinator::StartUrlDownload(UrlInfo* pUrlInfo)
-{
-	debug("Starting new UrlDownloader");
-
-	UrlDownloader* pUrlDownloader = new UrlDownloader();
-	pUrlDownloader->SetAutoDestroy(true);
-	pUrlDownloader->Attach(this);
-	pUrlDownloader->SetUrlInfo(pUrlInfo);
-	pUrlDownloader->SetURL(pUrlInfo->GetURL());
-
-	char tmp[1024];
-
-	pUrlInfo->GetName(tmp, 1024);
-	pUrlDownloader->SetInfoName(tmp);
-
-	snprintf(tmp, 1024, "%surl-%i.tmp", g_pOptions->GetTempDir(), pUrlInfo->GetID());
-	tmp[1024-1] = '\0';
-	pUrlDownloader->SetOutputFilename(tmp);
-
-	pUrlInfo->SetStatus(UrlInfo::aiRunning);
-
-	m_ActiveDownloads.push_back(pUrlDownloader);
-	pUrlDownloader->Start();
-}
-
-void UrlCoordinator::Update(Subject* Caller, void* Aspect)
-{
-	debug("Notification from UrlDownloader received");
-
-	UrlDownloader* pUrlDownloader = (UrlDownloader*) Caller;
-	if ((pUrlDownloader->GetStatus() == WebDownloader::adFinished) ||
-		(pUrlDownloader->GetStatus() == WebDownloader::adFailed) ||
-		(pUrlDownloader->GetStatus() == WebDownloader::adRetry))
-	{
-		UrlCompleted(pUrlDownloader);
-	}
-}
-
-void UrlCoordinator::UrlCompleted(UrlDownloader* pUrlDownloader)
-{
-	debug("URL downloaded");
-
-	UrlInfo* pUrlInfo = pUrlDownloader->GetUrlInfo();
-
-	if (pUrlDownloader->GetStatus() == WebDownloader::adFinished)
-	{
-		pUrlInfo->SetStatus(UrlInfo::aiFinished);
-	}
-	else if (pUrlDownloader->GetStatus() == WebDownloader::adFailed)
-	{
-		pUrlInfo->SetStatus(UrlInfo::aiFailed);
-	}
-	else if (pUrlDownloader->GetStatus() == WebDownloader::adRetry)
-	{
-		pUrlInfo->SetStatus(UrlInfo::aiUndefined);
-	}
-
-	char filename[1024];
-	if (pUrlDownloader->GetOriginalFilename())
-	{
-		strncpy(filename, pUrlDownloader->GetOriginalFilename(), 1024);
-		filename[1024-1] = '\0';
-	}
-	else
-	{
-		strncpy(filename, Util::BaseFileName(pUrlInfo->GetURL()), 1024);
-		filename[1024-1] = '\0';
-
-		// TODO: decode URL escaping
-	}
-
-	Util::MakeValidFilename(filename, '_', false);
-
-	debug("Filename: [%s]", filename);
-
-	DownloadQueue* pDownloadQueue = g_pQueueCoordinator->LockQueue();
-
-	// delete Download from Queue
-	for (ActiveDownloads::iterator it = m_ActiveDownloads.begin(); it != m_ActiveDownloads.end(); it++)
-	{
-		UrlDownloader* pa = *it;
-		if (pa == pUrlDownloader)
-		{
-			m_ActiveDownloads.erase(it);
-			break;
-		}
-	}
-
-	bool bDeleteObj = false;
-
-	if (pUrlInfo->GetStatus() == UrlInfo::aiFinished || pUrlInfo->GetStatus() == UrlInfo::aiFailed)
-	{
-		// delete UrlInfo from Queue
-		for (UrlQueue::iterator it = pDownloadQueue->GetUrlQueue()->begin(); it != pDownloadQueue->GetUrlQueue()->end(); it++)
-		{
-			UrlInfo* pa = *it;
-			if (pa == pUrlInfo)
-			{
-				pDownloadQueue->GetUrlQueue()->erase(it);
-				break;
-			}
-		}
-
-		bDeleteObj = true;
-
-		if (g_pOptions->GetKeepHistory() > 0 && pUrlInfo->GetStatus() == UrlInfo::aiFailed)
-		{
-			HistoryInfo* pHistoryInfo = new HistoryInfo(pUrlInfo);
-			pHistoryInfo->SetTime(time(NULL));
-			pDownloadQueue->GetHistoryList()->push_front(pHistoryInfo);
-			bDeleteObj = false;
-		}
-			
-		if (g_pOptions->GetSaveQueue() && g_pOptions->GetServerMode())
-		{
-			g_pDiskState->SaveDownloadQueue(pDownloadQueue);
-		}
-	}
-
-	g_pQueueCoordinator->UnlockQueue();
-
-	if (pUrlInfo->GetStatus() == UrlInfo::aiFinished)
-	{
-		// add nzb-file to download queue
-		AddToNZBQueue(pUrlInfo, pUrlDownloader->GetOutputFilename(), filename, pUrlDownloader->GetCategory());
-	}
-
-	if (bDeleteObj)
-	{
-		delete pUrlInfo;
-	}
-}
-
-void UrlCoordinator::AddToNZBQueue(UrlInfo* pUrlInfo, const char* szTempFilename, const char* szOriginalFilename, const char* szOriginalCategory)
-{
-	g_pScanner->AddExternalFile(
-		pUrlInfo->GetNZBFilename() && strlen(pUrlInfo->GetNZBFilename()) > 0 ? pUrlInfo->GetNZBFilename() : szOriginalFilename,
-		strlen(pUrlInfo->GetCategory()) > 0 ? pUrlInfo->GetCategory() : szOriginalCategory,
-		pUrlInfo->GetPriority(), NULL, pUrlInfo->GetAddTop(), pUrlInfo->GetAddPaused(), szTempFilename, NULL, 0, false);
-}

config.h.in

@@ -3,18 +3,25 @@
 /* Define to 1 to include debug-code */
 #undef DEBUG
 
+/* Define to 1 if deleting of files during reading of directory is not
+   properly supported by OS */
+#undef DIRBROWSER_SNAPSHOT
+
 /* Define to 1 to not use curses */
 #undef DISABLE_CURSES
 
 /* Define to 1 to disable gzip-support */
 #undef DISABLE_GZIP
 
-/* Define to 1 to disable smart par-verification and restoration */
+/* Define to 1 to disable par-verification and repair */
 #undef DISABLE_PARCHECK
 
 /* Define to 1 to not use TLS/SSL */
 #undef DISABLE_TLS
 
+/* Define to 1 to enable unit and integration tests */
+#undef ENABLE_TESTS
+
 /* Define to the name of macro which returns the name of function being
    compiled */
 #undef FUNCTION_MACRO_NAME
@@ -31,6 +38,22 @@
 /* Define to 1 if you have the <curses.h> header file. */
 #undef HAVE_CURSES_H
 
+/* Define to 1 if you have the <dirent.h> header file, and it defines `DIR'.
+   */
+#undef HAVE_DIRENT_H
+
+/* Define to 1 if you have the <endian.h> header file. */
+#undef HAVE_ENDIAN_H
+
+/* Define to 1 if fdatasync is supported */
+#undef HAVE_FDATASYNC
+
+/* Define to 1 if fseeko (and presumably ftello) exists and is declared. */
+#undef HAVE_FSEEKO
+
+/* Define to 1 if F_FULLFSYNC is supported */
+#undef HAVE_FULLFSYNC
+
 /* Define to 1 if getaddrinfo is supported */
 #undef HAVE_GETADDRINFO
 
@@ -46,6 +69,12 @@
 /* Define to 1 if gethostbyname_r takes 6 arguments */
 #undef HAVE_GETHOSTBYNAME_R_6
 
+/* Define to 1 if you have the `getopt' function. */
+#undef HAVE_GETOPT
+
+/* Define to 1 if you have the <getopt.h> header file. */
+#undef HAVE_GETOPT_H
+
 /* Define to 1 if getopt_long is supported */
 #undef HAVE_GETOPT_LONG
 
@@ -55,6 +84,9 @@
 /* Define to 1 to use GnuTLS library for TLS/SSL-support. */
 #undef HAVE_LIBGNUTLS
 
+/* Define to 1 if you have the `memcpy' function. */
+#undef HAVE_MEMCPY
+
 /* Define to 1 if you have the <memory.h> header file. */
 #undef HAVE_MEMORY_H
 
@@ -64,33 +96,53 @@
 /* Define to 1 if you have the <ncurses/ncurses.h> header file. */
 #undef HAVE_NCURSES_NCURSES_H
 
+/* Define to 1 if you have the <ndir.h> header file, and it defines `DIR'. */
+#undef HAVE_NDIR_H
+
 /* Define to 1 to use OpenSSL library for TLS/SSL-support. */
 #undef HAVE_OPENSSL
 
-/* Define to 1 if libpar2 has recent bugfixes-patch (version 2) */
-#undef HAVE_PAR2_BUGFIXES_V2
-
-/* Define to 1 if libpar2 supports cancelling (needs a special patch) */
-#undef HAVE_PAR2_CANCEL
-
 /* Define to 1 if you have the <regex.h> header file. */
 #undef HAVE_REGEX_H
 
-/* Define to 1 if spinlocks are supported */
-#undef HAVE_SPINLOCK
+/* Define to 1 if _SC_NPROCESSORS_ONLN is present in unistd.h */
+#undef HAVE_SC_NPROCESSORS_ONLN
+
+/* Define to 1 if stdbool.h conforms to C99. */
+#undef HAVE_STDBOOL_H
 
 /* Define to 1 if you have the <stdint.h> header file. */
 #undef HAVE_STDINT_H
 
+/* Define to 1 if you have the <stdio.h> header file. */
+#undef HAVE_STDIO_H
+
 /* Define to 1 if you have the <stdlib.h> header file. */
 #undef HAVE_STDLIB_H
 
+/* Define to 1 if you have the `strcasecmp' function. */
+#undef HAVE_STRCASECMP
+
+/* Define to 1 if you have the `strchr' function. */
+#undef HAVE_STRCHR
+
+/* Define to 1 if you have the `stricmp' function. */
+#undef HAVE_STRICMP
+
 /* Define to 1 if you have the <strings.h> header file. */
 #undef HAVE_STRINGS_H
 
 /* Define to 1 if you have the <string.h> header file. */
 #undef HAVE_STRING_H
 
+/* Define to 1 if you have the <sys/dir.h> header file, and it defines `DIR'.
+   */
+#undef HAVE_SYS_DIR_H
+
+/* Define to 1 if you have the <sys/ndir.h> header file, and it defines `DIR'.
+   */
+#undef HAVE_SYS_NDIR_H
+
 /* Define to 1 if you have the <sys/prctl.h> header file. */
 #undef HAVE_SYS_PRCTL_H
 
@@ -106,6 +158,12 @@
 /* Define to 1 if variadic macros are supported */
 #undef HAVE_VARIADIC_MACROS
 
+/* Define to 1 if the system has the type `_Bool'. */
+#undef HAVE__BOOL
+
+/* Define to 1 to exclude debug-code */
+#undef NDEBUG
+
 /* Name of package */
 #undef PACKAGE
 
@@ -136,8 +194,27 @@
 /* Version number of package */
 #undef VERSION
 
+/* Define to 1 if your processor stores words with the most significant byte
+   first (like Motorola and SPARC, unlike Intel and VAX). */
+#undef WORDS_BIGENDIAN
+
 /* Number of bits in a file offset, on hosts where this is settable. */
 #undef _FILE_OFFSET_BITS
 
+/* Define to 1 to make fseeko visible on some hosts (e.g. glibc 2.2). */
+#undef _LARGEFILE_SOURCE
+
 /* Define for large files, on AIX-style hosts. */
 #undef _LARGE_FILES
+
+/* Define to empty if `const' does not conform to ANSI C. */
+#undef const
+
+/* Define to `__inline__' or `__inline' if that's what the C compiler
+   calls it, or to nothing if 'inline' is not supported under any name.  */
+#ifndef __cplusplus
+#undef inline
+#endif
+
+/* Define to `unsigned int' if <sys/types.h> does not define. */
+#undef size_t

configure.ac

@@ -1,11 +1,32 @@
+#
+#  This file is part of nzbget
+#
+# Copyright (C) 2008-2015 Andrey Prygunkov <hugbug@users.sourceforge.net>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+#
+#
+
 #                                               -*- Autoconf -*-
 # Process this file with autoconf to produce a configure script.
 
 AC_PREREQ(2.59)
-AC_INIT(nzbget, 11.0, hugbug@users.sourceforge.net)
-AC_CANONICAL_SYSTEM
-AM_INIT_AUTOMAKE(nzbget, 11.0)
-AC_CONFIG_SRCDIR([nzbget.cpp])
+AC_INIT(nzbget, 16.3, hugbug@users.sourceforge.net)
+AC_CONFIG_AUX_DIR(posix)
+AM_INIT_AUTOMAKE([foreign])
+AC_CONFIG_SRCDIR([daemon/main/nzbget.cpp])
 AC_CONFIG_HEADERS([config.h])
 
 
@@ -55,6 +76,14 @@ AC_CHECK_FUNC(getopt_long,
 	[AC_DEFINE([HAVE_GETOPT_LONG], 1, [Define to 1 if getopt_long is supported])],)
 
 
+dnl
+dnl fsync
+dnl
+AC_CHECK_FUNC(fdatasync,
+	[AC_DEFINE([HAVE_FDATASYNC], 1, [Define to 1 if fdatasync is supported])],)
+AC_CHECK_DECL(F_FULLFSYNC,
+	[AC_DEFINE([HAVE_FULLFSYNC], 1, [Define to 1 if F_FULLFSYNC is supported])],,[#include <fcntl.h>])
+
 dnl
 dnl use 64-Bits for file sizes
 dnl
@@ -142,14 +171,6 @@ if test "$FOUND" = "no"; then
 fi
 
 
-dnl
-dnl cCheck if spinlocks are available
-dnl
-AC_CHECK_FUNC(pthread_spin_init,
-	[AC_DEFINE([HAVE_SPINLOCK], 1, [Define to 1 if spinlocks are supported])]
-	AC_SEARCH_LIBS([pthread_spin_init], [pthread]),)
-
-
 dnl
 dnl Determine what socket length (socklen_t) data type is
 dnl
@@ -180,6 +201,31 @@ AC_TRY_COMPILE([
 AC_DEFINE_UNQUOTED(SOCKLEN_T, $SOCKLEN_T, [Determine what socket length (socklen_t) data type is])
 
 
+dnl
+dnl Dir-browser's snapshot
+dnl
+AC_MSG_CHECKING(whether dir-browser snapshot workaround is needed)
+if test "$target_vendor" == "apple"; then
+	AC_MSG_RESULT([[yes]])
+	AC_DEFINE([DIRBROWSER_SNAPSHOT], 1, [Define to 1 if deleting of files during reading of directory is not properly supported by OS])
+else
+	AC_MSG_RESULT([[no]])
+fi
+
+
+dnl
+dnl check cpu cores via sysconf
+dnl
+AC_MSG_CHECKING(for cpu cores via sysconf)
+AC_TRY_COMPILE(
+	[#include <unistd.h>],
+	[ int a = _SC_NPROCESSORS_ONLN; ],
+	FOUND="yes"
+	AC_MSG_RESULT([[yes]])
+	AC_DEFINE([HAVE_SC_NPROCESSORS_ONLN], 1, [Define to 1 if _SC_NPROCESSORS_ONLN is present in unistd.h]),
+	FOUND="no")
+
+
 dnl 
 dnl checks for libxml2 includes and libraries.
 dnl
@@ -196,7 +242,8 @@ AC_ARG_WITH(libxml2_libraries,
 if test "$INCVAL" = "no" -o "$LIBVAL" = "no"; then
 	PKG_CHECK_MODULES(libxml2, libxml-2.0,
 		[LIBS="${LIBS} $libxml2_LIBS"]
-		[CPPFLAGS="${CPPFLAGS} $libxml2_CFLAGS"])
+		[CPPFLAGS="${CPPFLAGS} $libxml2_CFLAGS"],
+		AC_MSG_ERROR("libxml2 library not found"))
 fi
 AC_CHECK_HEADER(libxml/tree.h,,
 	AC_MSG_ERROR("libxml2 header files not found"))
@@ -252,116 +299,37 @@ fi
 
 
 dnl
-dnl Use libpar2 for par-checking. Deafult: no
+dnl Use par-checking. Deafult: yes.
 dnl
 AC_MSG_CHECKING(whether to include code for par-checking)
 AC_ARG_ENABLE(parcheck,
-	[AS_HELP_STRING([--disable-parcheck], [do not include par-check/-repair-support (removes dependency from libpar2- and libsigc-libraries)])],
+	[AS_HELP_STRING([--disable-parcheck], [do not include par-check/-repair-support])],
 	[ ENABLEPARCHECK=$enableval ],
 	[ ENABLEPARCHECK=yes] )
 AC_MSG_RESULT($ENABLEPARCHECK)
 if test "$ENABLEPARCHECK" = "yes"; then
-
+	dnl PAR2 checks. 
 	dnl 
-	dnl checks for libsigc++ includes and libraries (required for libpar2).
-	dnl
-
-	AC_ARG_WITH(libsigc_includes,
-		[AS_HELP_STRING([--with-libsigc-includes=DIR], [libsigc++-2.0 include directory])],
-		[CPPFLAGS="${CPPFLAGS} -I${withval}"]
-		[INCVAL="yes"],
-		[INCVAL="no"])
-	AC_ARG_WITH(libsigc_libraries,
-		[AS_HELP_STRING([--with-libsigc-libraries=DIR], [libsigc++-2.0 library directory])],
-		[LDFLAGS="${LDFLAGS} -L${withval}"]
-		[CPPFLAGS="${CPPFLAGS} -I${withval}/sigc++-2.0/include"]
-		[LIBVAL="yes"],
-		[LIBVAL="no"])
-	if test "$INCVAL" = "no" -o "$LIBVAL" = "no"; then
-		PKG_CHECK_MODULES(libsigc, sigc++-2.0,
-			[LIBS="${LIBS} $libsigc_LIBS"]
-			[CPPFLAGS="${CPPFLAGS} $libsigc_CFLAGS"])
-	fi
-	
-	AC_CHECK_HEADER(sigc++/type_traits.h,,
-		AC_MSG_ERROR("libsigc++-2.0 header files not found"))
-
-	dnl
-	dnl checks for libpar2 includes and libraries.
-	dnl
-	INCVAL="${LIBPREF}/include"
-	LIBVAL="${LIBPREF}/lib"
-	AC_ARG_WITH(libpar2_includes,
-		[AS_HELP_STRING([--with-libpar2-includes=DIR], [libpar2 include directory])],
-		[INCVAL="$withval"])
-
-	CPPFLAGS="${CPPFLAGS} -I${INCVAL}"
-	
-	AC_CHECK_HEADER(libpar2/libpar2.h,,
-		AC_MSG_ERROR("libpar2 header files not found"))
-
-	AC_ARG_WITH(libpar2_libraries,
-		[AS_HELP_STRING([--with-libpar2-libraries=DIR], [libpar2 library directory])],
-		[LIBVAL="$withval"])
-
-	LDFLAGS="${LDFLAGS} -L${LIBVAL}"
-
-	AC_SEARCH_LIBS([_ZN12Par2RepairerC1Ev], [par2], ,
-		AC_MSG_ERROR("libpar2 library not found"))
-
-	dnl
-	dnl check if libpar2 library is linkable
-	dnl
-	AC_MSG_CHECKING(for libpar2 linking)
-	AC_TRY_LINK(
-		[#include <libpar2/par2cmdline.h>]
-		[#include <libpar2/par2repairer.h>]
-		[ class Repairer : public Par2Repairer { }; ],
-		[ Repairer* p = new Repairer(); ],
-		AC_MSG_RESULT([[yes]]),
-		AC_MSG_RESULT([[no]])
-		AC_MSG_ERROR("libpar2 library not found"))
-
-	dnl
-	dnl check if libpar2 has support for cancelling
-	dnl
-	AC_MSG_CHECKING(whether libpar2 supports cancelling)
-	AC_TRY_COMPILE(
-		[#include <libpar2/par2cmdline.h>]
-		[#include <libpar2/par2repairer.h>]
-		[ class Repairer : public Par2Repairer { void test() { cancelled = true; } }; ],
-		[],
-		AC_MSG_RESULT([[yes]])
-		AC_DEFINE([HAVE_PAR2_CANCEL], 1, [Define to 1 if libpar2 supports cancelling (needs a special patch)]),
-		AC_MSG_RESULT([[no]]))
-
-	dnl
-	dnl check if libpar2 has recent bugfixes-patch
-	dnl
-	AC_MSG_CHECKING(whether libpar2 has recent bugfixes-patch (version 2))
-	AC_TRY_COMPILE(
-		[#include <libpar2/par2cmdline.h>]
-		[#include <libpar2/par2repairer.h>]
-		[ class Repairer : public Par2Repairer { void test() { BugfixesPatchVersion2(); } }; ],
-		[],
-		AC_MSG_RESULT([[yes]])
-		PAR2PATCHV2=yes
-		AC_DEFINE([HAVE_PAR2_BUGFIXES_V2], 1, [Define to 1 if libpar2 has recent bugfixes-patch (version 2)]),
-		AC_MSG_RESULT([[no]])
-		PAR2PATCHV2=no)
-
-	if test "$PAR2PATCHV2" = "no" ; then
-		AC_ARG_ENABLE(libpar2-bugfixes-check,
-			[AS_HELP_STRING([--disable-libpar2-bugfixes-check], [do not check if libpar2 has recent bugfixes-patch applied])],
-			[ PAR2PATCHCHECK=$enableval ],
-			[ PAR2PATCHCHECK=yes] )
-		if test "$PAR2PATCHCHECK" = "yes"; then
-			AC_ERROR([Your version of libpar2 doesn't include the recent bugfixes-patch (version 2, updated Dec 3, 2012). Please patch libpar2 with the patches supplied with NZBGet (see README for details). If you cannot patch libpar2, you can use configure parameter --disable-libpar2-bugfixes-check to suppress the check. Please note however that in this case the program may crash during par-check/repair. The patch is highly recommended!])
-		fi
-	fi
-
+	dnl Checks for header files.
+	AC_HEADER_DIRENT
+	AC_HEADER_STDBOOL
+	AC_HEADER_STDC
+	AC_CHECK_HEADERS([stdio.h] [endian.h] [getopt.h])
+	dnl Checks for typedefs, structures, and compiler characteristics.
+	AC_TYPE_SIZE_T
+	AC_C_BIGENDIAN
+	AC_C_CONST
+	AC_C_INLINE
+	AC_FUNC_FSEEKO
+	dnl Checks for library functions.
+	AC_FUNC_MEMCMP
+	AC_CHECK_FUNCS([stricmp] [strcasecmp])
+	AC_CHECK_FUNCS([strchr] [memcpy])
+	AC_CHECK_FUNCS([getopt])
+	AM_CONDITIONAL(WITH_PAR2, true)
 else
-	AC_DEFINE([DISABLE_PARCHECK],1,[Define to 1 to disable smart par-verification and restoration])
+	AC_DEFINE([DISABLE_PARCHECK],1,[Define to 1 to disable par-verification and repair])
+	AM_CONDITIONAL(WITH_PAR2, false)
 fi
 
 
@@ -376,47 +344,12 @@ AC_ARG_ENABLE(tls,
 AC_MSG_RESULT($USETLS)
 if test "$USETLS" = "yes"; then
 	AC_ARG_WITH(tlslib,
-		[AS_HELP_STRING([--with-tlslib=(GnuTLS, OpenSSL)], [TLS/SSL library to use])],
+		[AS_HELP_STRING([--with-tlslib=(OpenSSL, GnuTLS)], [TLS/SSL library to use])],
 		[TLSLIB="$withval"])
 	if test "$TLSLIB" != "GnuTLS" -a "$TLSLIB" != "OpenSSL" -a "$TLSLIB" != ""; then
 		AC_MSG_ERROR([Invalid argument for option --with-tlslib])
 	fi
-	
-	if test "$TLSLIB" = "GnuTLS" -o "$TLSLIB" = ""; then
-		INCVAL="${LIBPREF}/include"
-		LIBVAL="${LIBPREF}/lib"
-		AC_ARG_WITH(libgnutls_includes,
-			[AS_HELP_STRING([--with-libgnutls-includes=DIR], [GnuTLS include directory])],
-			[INCVAL="$withval"])
-		CPPFLAGS="${CPPFLAGS} -I${INCVAL}"
-		AC_ARG_WITH(libgnutls_libraries,
-			[AS_HELP_STRING([--with-libgnutls-libraries=DIR], [GnuTLS library directory])],
-			[LIBVAL="$withval"])
-		LDFLAGS="${LDFLAGS} -L${LIBVAL}"
 
-		AC_CHECK_HEADER(gnutls/gnutls.h,
-			FOUND=yes
-			TLSHEADERS=yes,
-			FOUND=no)
-		if test "$FOUND" = "no" -a "$TLSLIB" = "GnuTLS"; then
-			AC_MSG_ERROR([Couldn't find GnuTLS headers (gnutls.h)])
-		fi
-		if test "$FOUND" = "yes"; then
-			AC_SEARCH_LIBS([gnutls_global_init], [gnutls],
-				AC_SEARCH_LIBS([gcry_control], [gnutls gcrypt],
-					FOUND=yes,
-					FOUND=no),
-				FOUND=no)
-			if test "$FOUND" = "no" -a "$TLSLIB" = "GnuTLS"; then
-				AC_MSG_ERROR([Couldn't find GnuTLS library])
-			fi
-			if test "$FOUND" = "yes"; then
-				TLSLIB="GnuTLS"
-				AC_DEFINE([HAVE_LIBGNUTLS],1,[Define to 1 to use GnuTLS library for TLS/SSL-support.])
-			fi
-		fi
-	fi
-	
 	if test "$TLSLIB" = "OpenSSL" -o "$TLSLIB" = ""; then
 		AC_ARG_WITH(openssl_includes,
 			[AS_HELP_STRING([--with-openssl-includes=DIR], [OpenSSL include directory])],
@@ -429,9 +362,10 @@ if test "$USETLS" = "yes"; then
 			[LIBVAL="yes"],
 			[LIBVAL="no"])
 		if test "$INCVAL" = "no" -o "$LIBVAL" = "no"; then
-			PKG_CHECK_MODULES(openssl, openssl,
+			PKG_CHECK_MODULES([openssl], [openssl],
 				[LIBS="${LIBS} $openssl_LIBS"]
-				[CPPFLAGS="${CPPFLAGS} $openssl_CFLAGS"])
+				[CPPFLAGS="${CPPFLAGS} $openssl_CFLAGS"],
+				FOUND=no)
 		fi
 
 		AC_CHECK_HEADER(openssl/ssl.h,
@@ -456,12 +390,66 @@ if test "$USETLS" = "yes"; then
 			fi
 		fi
 	fi
-	
+
+	if test "$TLSLIB" = "GnuTLS" -o "$TLSLIB" = ""; then
+		INCVAL="${LIBPREF}/include"
+		LIBVAL="${LIBPREF}/lib"
+		AC_ARG_WITH(libgnutls_includes,
+			[AS_HELP_STRING([--with-libgnutls-includes=DIR], [GnuTLS include directory])],
+			[INCVAL="$withval"])
+		CPPFLAGS="${CPPFLAGS} -I${INCVAL}"
+		AC_ARG_WITH(libgnutls_libraries,
+			[AS_HELP_STRING([--with-libgnutls-libraries=DIR], [GnuTLS library directory])],
+			[LIBVAL="$withval"])
+		LDFLAGS="${LDFLAGS} -L${LIBVAL}"
+
+		AC_CHECK_HEADER(gnutls/gnutls.h,
+			FOUND=yes
+			TLSHEADERS=yes,
+			FOUND=no)
+		if test "$FOUND" = "no" -a "$TLSLIB" = "GnuTLS"; then
+			AC_MSG_ERROR([Couldn't find GnuTLS headers (gnutls.h)])
+		fi
+		if test "$FOUND" = "yes"; then
+			AC_SEARCH_LIBS([gnutls_global_init], [gnutls],
+				FOUND=yes,
+				FOUND=no)
+			if test "$FOUND" = "yes"; then
+				dnl gcrypt is optional
+				AC_MSG_CHECKING([whether gcrypt is needed])
+				AC_TRY_COMPILE(
+					[#include <gnutls/gnutls.h>]
+					[#if GNUTLS_VERSION_NUMBER <= 0x020b00]
+					[compile error]
+					[#endif],
+					[int a;],
+					AC_MSG_RESULT([no])
+					GCRYPT=no,
+					AC_MSG_RESULT([yes])
+					GCRYPT=yes)
+				if test "$GCRYPT" = "yes"; then
+					AC_CHECK_HEADER([gcrypt.h],
+						AC_SEARCH_LIBS([gcry_control], [gnutls gcrypt],
+							FOUND=yes,
+							FOUND=no),
+						FOUND=yes)
+				fi
+			fi
+			if test "$FOUND" = "no" -a "$TLSLIB" = "GnuTLS"; then
+				AC_MSG_ERROR([Couldn't find GnuTLS library])
+			fi
+			if test "$FOUND" = "yes"; then
+				TLSLIB="GnuTLS"
+				AC_DEFINE([HAVE_LIBGNUTLS],1,[Define to 1 to use GnuTLS library for TLS/SSL-support.])
+			fi
+		fi
+	fi
+
 	if test "$TLSLIB" = ""; then
 		if test "$TLSHEADERS" = ""; then
-			AC_MSG_ERROR([Couldn't find neither GnuTLS nor OpenSSL headers (gnutls.h or ssl.h)])
+			AC_MSG_ERROR([Couldn't find neither OpenSSL nor GnuTLS headers (ssl.h or gnutls.h)])
 		else
-			AC_MSG_ERROR([Couldn't find neither GnuTLS nor OpenSSL library])
+			AC_MSG_ERROR([Couldn't find neither OpenSSL nor GnuTLS library])
 		fi
 	fi
 else
@@ -536,16 +524,6 @@ dnl
 AC_DEFINE([DEBUG],1,Define to 1 to include debug-code)
 
 
-dnl
-dnl Set debug flags for gcc (if gcc is used)
-dnl
-if test "$CC" = "gcc"; then
-	CXXFLAGS="-g -Wall"
-else
-	CXXFLAGS=""
-fi
-
-
 dnl
 dnl check for __FUNCTION__ or __func__ macro
 dnl
@@ -609,8 +587,26 @@ AC_MSG_CHECKING(for rdynamic linker flag)
 dnl
 dnl End of debugging code
 dnl
+else
+AC_DEFINE([NDEBUG],1,Define to 1 to exclude debug-code)
 fi
 
 
+dnl
+dnl Enable test suite. Deafult: no.
+dnl
+AC_MSG_CHECKING(whether to enable unit and integration tests)
+AC_ARG_ENABLE(tests,
+	[AS_HELP_STRING([--enable-tests], [enable unit and integration tests])],
+	[ ENABLETESTS=$enableval ],
+	[ ENABLETESTS=no] )
+AC_MSG_RESULT($ENABLETESTS)
+if test "$ENABLETESTS" = "yes"; then
+	AC_DEFINE([ENABLE_TESTS],1,[Define to 1 to enable unit and integration tests])
+	AM_CONDITIONAL(WITH_TESTS, true)
+else
+	AM_CONDITIONAL(WITH_TESTS, false)
+fi
+
 AC_CONFIG_FILES([Makefile])
 AC_OUTPUT

daemon/connect/Connection.cpp

@@ -2,7 +2,7 @@
  *  This file is part of nzbget
  *
  *  Copyright (C) 2004 Sven Henkel <sidddy@users.sourceforge.net>
- *  Copyright (C) 2007-2013 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *  Copyright (C) 2007-2015 Andrey Prygunkov <hugbug@users.sourceforge.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -49,8 +49,12 @@
 #include <sys/time.h>
 #include <arpa/inet.h>
 #include <netinet/in.h>
+#include <fcntl.h>
 #endif
 
+#include <vector>
+#include <algorithm>
+
 #include "nzbget.h"
 #include "Connection.h"
 #include "Log.h"
@@ -62,6 +66,43 @@ Mutex* Connection::m_pMutexGetHostByName = NULL;
 #endif
 #endif
 
+void closesocket_gracefully(SOCKET iSocket)
+{
+	char buf[1024];
+	struct linger linger;
+
+	// Set linger option to avoid socket hanging out after close. This prevent
+	// ephemeral port exhaust problem under high QPS.
+	linger.l_onoff = 1;
+	linger.l_linger = 1;
+	setsockopt(iSocket, SOL_SOCKET, SO_LINGER, (char *) &linger, sizeof(linger));
+
+	// Send FIN to the client
+	shutdown(iSocket, SHUT_WR);
+
+	// Set non-blocking mode
+#ifdef WIN32
+	unsigned long on = 1;
+	ioctlsocket(iSocket, FIONBIO, &on);
+#else
+	int flags;
+	flags = fcntl(iSocket, F_GETFL, 0);
+	fcntl(iSocket, F_SETFL, flags | O_NONBLOCK);
+#endif
+
+	// Read and discard pending incoming data. If we do not do that and close the
+	// socket, the data in the send buffer may be discarded. This
+	// behaviour is seen on Windows, when client keeps sending data
+	// when server decides to close the connection; then when client
+	// does recv() it gets no data back.
+	int n;
+	do {
+		n = recv(iSocket, buf, sizeof(buf), 0);
+	} while (n > 0);
+
+	// Now we know that our FIN is ACK-ed, safe to close
+	closesocket(iSocket);
+}
 
 void Connection::Init()
 {
@@ -117,19 +158,22 @@ Connection::Connection(const char* szHost, int iPort, bool bTLS)
 {
 	debug("Creating Connection");
 
-	m_szHost			= NULL;
-	m_iPort				= iPort;
-	m_bTLS				= bTLS;
-	m_szCipher			= NULL;
-	m_eStatus			= csDisconnected;
-	m_iSocket			= INVALID_SOCKET;
-	m_iBufAvail			= 0;
-	m_iTimeout			= 60;
-	m_bSuppressErrors	= true;
-	m_szReadBuf			= (char*)malloc(CONNECTION_READBUFFER_SIZE + 1);
+	m_szHost = NULL;
+	m_iPort = iPort;
+	m_bTLS = bTLS;
+	m_szCipher = NULL;
+	m_eStatus = csDisconnected;
+	m_iSocket = INVALID_SOCKET;
+	m_iBufAvail = 0;
+	m_iTimeout = 60;
+	m_bSuppressErrors = true;
+	m_szReadBuf = (char*)malloc(CONNECTION_READBUFFER_SIZE + 1);
+	m_iTotalBytesRead = 0;
+	m_bBroken = false;
+	m_bGracefull = false;
 #ifndef DISABLE_TLS
-	m_pTLSSocket		= NULL;
-	m_bTLSError			= false;
+	m_pTLSSocket = NULL;
+	m_bTLSError = false;
 #endif
 
 	if (szHost)
@@ -164,21 +208,11 @@ Connection::~Connection()
 
 	Disconnect();
 
-	if (m_szHost)
-	{
-		free(m_szHost);
-	}
-	if (m_szCipher)
-	{
-		free(m_szCipher);
-	}
-
+	free(m_szHost);
+	free(m_szCipher);
 	free(m_szReadBuf);
 #ifndef DISABLE_TLS
-	if (m_pTLSSocket)
-	{
-		delete m_pTLSSocket;
-	}
+	delete m_pTLSSocket;
 #endif
 }
 
@@ -195,10 +229,7 @@ void Connection::SetSuppressErrors(bool bSuppressErrors)
 
 void Connection::SetCipher(const char* szCipher)
 {
-	if (m_szCipher)
-	{
-		free(m_szCipher);
-	}
+	free(m_szCipher);
 	m_szCipher = szCipher ? strdup(szCipher) : NULL;
 }
 
@@ -266,14 +297,18 @@ bool Connection::Bind()
 	int res = getaddrinfo(m_szHost, iPortStr, &addr_hints, &addr_list);
 	if (res != 0)
 	{
-		error("Could not resolve hostname %s", m_szHost);
+		ReportError("Could not resolve hostname %s", m_szHost, false, 0);
 		return false;
 	}
 	
+	m_bBroken = false;
 	m_iSocket = INVALID_SOCKET;
 	for (addr = addr_list; addr != NULL; addr = addr->ai_next)
 	{
 		m_iSocket = socket(addr->ai_family, addr->ai_socktype, addr->ai_protocol);
+#ifdef WIN32
+		SetHandleInformation((HANDLE)m_iSocket, HANDLE_FLAG_INHERIT, 0);
+#endif
 		if (m_iSocket != INVALID_SOCKET)
 		{
 			int opt = 1;
@@ -357,6 +392,10 @@ int Connection::WriteLine(const char* pBuffer)
 	}
 
 	int iRes = send(m_iSocket, pBuffer, strlen(pBuffer), 0);
+	if (iRes <= 0)
+	{
+		m_bBroken = true;
+	}
 
 	return iRes;
 }
@@ -376,6 +415,7 @@ bool Connection::Send(const char* pBuffer, int iSize)
 		int iRes = send(m_iSocket, pBuffer + iBytesSent, iSize-iBytesSent, 0);
 		if (iRes <= 0)
 		{
+			m_bBroken = true;
 			return false;
 		}
 		iBytesSent += iRes;
@@ -404,6 +444,7 @@ char* Connection::ReadLine(char* pBuffer, int iSize, int* pBytesRead)
 			if (iBufAvail < 0)
 			{
 				ReportError("Could not receive data on socket", NULL, true, 0);
+				m_bBroken = true;
 				break;
 			}
 			else if (iBufAvail == 0)
@@ -451,7 +492,9 @@ char* Connection::ReadLine(char* pBuffer, int iSize, int* pBytesRead)
 	{
 		*pBytesRead = iBytesRead;
 	}
-	
+
+	m_iTotalBytesRead += iBytesRead;
+
 	if (pBufPtr == pBuffer)
 	{
 		return NULL;
@@ -540,6 +583,7 @@ bool Connection::DoConnect()
 	debug("Do connecting");
 
 	m_iSocket = INVALID_SOCKET;
+	m_bBroken = false;
 	
 #ifdef HAVE_GETADDRINFO
 	struct addrinfo addr_hints, *addr_list, *addr;
@@ -558,32 +602,49 @@ bool Connection::DoConnect()
 		return false;
 	}
 
+	std::vector<SockAddr> triedAddr;
+	bool bConnected = false;
+
 	for (addr = addr_list; addr != NULL; addr = addr->ai_next)
 	{
-		bool bLastAddr = !addr->ai_next;
+		// don't try the same combinations of ai_family, ai_socktype, ai_protocol multiple times
+		SockAddr sa = { addr->ai_family, addr->ai_socktype, addr->ai_protocol };
+		if (std::find(triedAddr.begin(), triedAddr.end(), sa) != triedAddr.end())
+		{
+			continue;
+		}
+		triedAddr.push_back(sa);
+
 		m_iSocket = socket(addr->ai_family, addr->ai_socktype, addr->ai_protocol);
-		if (m_iSocket != INVALID_SOCKET)
+#ifdef WIN32
+		SetHandleInformation((HANDLE)m_iSocket, HANDLE_FLAG_INHERIT, 0);
+#endif
+		if (m_iSocket == INVALID_SOCKET)
 		{
-			res = connect(m_iSocket , addr->ai_addr, addr->ai_addrlen);
-			if (res != -1) 
-			{
-				// Connection established
-				break;
-			}
-			// Connection failed
-			if (bLastAddr)
-			{
-				ReportError("Connection to %s failed", m_szHost, true, 0);
-			}
-			closesocket(m_iSocket);
-			m_iSocket = INVALID_SOCKET;
+			// try another addr/family/protocol
+			continue;
 		}
-		else if (bLastAddr)
+
+		if (ConnectWithTimeout(addr->ai_addr, addr->ai_addrlen))
 		{
-			ReportError("Socket creation failed for %s", m_szHost, true, 0);
+			// Connection established
+			bConnected = true;
+			break;
 		}
 	}
 
+	if (m_iSocket == INVALID_SOCKET && addr_list)
+	{
+		ReportError("Socket creation failed for %s", m_szHost, true, 0);
+	}
+
+	if (!bConnected && m_iSocket != INVALID_SOCKET)
+	{
+		ReportError("Connection to %s failed", m_szHost, true, 0);
+		closesocket(m_iSocket);
+		m_iSocket = INVALID_SOCKET;
+	}
+
 	freeaddrinfo(addr_list);
 
 	if (m_iSocket == INVALID_SOCKET)
@@ -610,8 +671,7 @@ bool Connection::DoConnect()
 		return false;
 	}
 
-	int res = connect(m_iSocket , (struct sockaddr *) & sSocketAddress, sizeof(sSocketAddress));
-	if (res == -1)
+	if (!ConnectWithTimeout(&sSocketAddress, sizeof(sSocketAddress)))
 	{
 		ReportError("Connection to %s failed", m_szHost, true, 0);
 		closesocket(m_iSocket);
@@ -620,18 +680,9 @@ bool Connection::DoConnect()
 	}
 #endif
 
-#ifdef WIN32
-	int MSecVal = m_iTimeout * 1000;
-	int err = setsockopt(m_iSocket, SOL_SOCKET, SO_RCVTIMEO, (char*)&MSecVal, sizeof(MSecVal));
-#else
-	struct timeval TimeVal;
-	TimeVal.tv_sec = m_iTimeout;
-	TimeVal.tv_usec = 0;
-	int err = setsockopt(m_iSocket, SOL_SOCKET, SO_RCVTIMEO, (char*)&TimeVal, sizeof(TimeVal));
-#endif
-	if (err != 0)
+	if (!InitSocketOpts())
 	{
-		ReportError("Socket initialization failed for %s", m_szHost, true, 0);
+		return false;
 	}
 
 #ifndef DISABLE_TLS
@@ -644,6 +695,146 @@ bool Connection::DoConnect()
 	return true;
 }
 
+bool Connection::InitSocketOpts()
+{
+	char* optbuf = NULL;
+	int optsize = 0;
+#ifdef WIN32
+	int MSecVal = m_iTimeout * 1000;
+	optbuf = (char*)&MSecVal;
+	optsize = sizeof(MSecVal);
+#else
+	struct timeval TimeVal;
+	TimeVal.tv_sec = m_iTimeout;
+	TimeVal.tv_usec = 0;
+	optbuf = (char*)&TimeVal;
+	optsize = sizeof(TimeVal);
+#endif
+	int err = setsockopt(m_iSocket, SOL_SOCKET, SO_RCVTIMEO, optbuf, optsize);
+	if (err != 0)
+	{
+		ReportError("Socket initialization failed for %s", m_szHost, true, 0);
+		return false;
+	}
+	err = setsockopt(m_iSocket, SOL_SOCKET, SO_SNDTIMEO, optbuf, optsize);
+	if (err != 0)
+	{
+		ReportError("Socket initialization failed for %s", m_szHost, true, 0);
+		return false;
+	}
+	return true;
+}
+
+bool Connection::ConnectWithTimeout(void* address, int address_len)
+{
+	int flags = 0, error = 0, ret = 0;
+	fd_set rset, wset;
+	socklen_t len = sizeof(error);
+
+	struct timeval ts;
+	ts.tv_sec = m_iTimeout;
+	ts.tv_usec = 0;
+
+	//clear out descriptor sets for select
+	//add socket to the descriptor sets
+	FD_ZERO(&rset);
+	FD_SET(m_iSocket, &rset);
+	wset = rset;    //structure assignment ok
+
+	//set socket nonblocking flag
+#ifdef WIN32
+	u_long mode = 1;
+	if (ioctlsocket(m_iSocket, FIONBIO, &mode) != 0)
+	{
+		return false;
+	}
+#else
+	flags = fcntl(m_iSocket, F_GETFL, 0);
+	if (flags < 0)
+	{
+		return false;
+	}
+
+	if (fcntl(m_iSocket, F_SETFL, flags | O_NONBLOCK) < 0)
+	{
+		return false;
+	}
+#endif
+
+	//initiate non-blocking connect
+	ret = connect(m_iSocket, (struct sockaddr*)address, address_len);
+	if (ret < 0)
+	{
+#ifdef WIN32
+		int err = WSAGetLastError();
+		if (err != WSAEWOULDBLOCK)
+		{
+			return false;
+		}
+#else
+		if (errno != EINPROGRESS)
+		{
+			return false;
+		}
+#endif
+	}
+
+	//connect succeeded right away?
+	if (ret != 0)
+	{
+		ret = select(m_iSocket + 1, &rset, &wset, NULL, m_iTimeout ? &ts : NULL);
+		//we are waiting for connect to complete now
+		if (ret < 0)
+		{
+			return false;
+		}
+		if (ret == 0)
+		{
+			//we had a timeout
+#ifdef WIN32
+			WSASetLastError(WSAETIMEDOUT);
+#else
+			errno = ETIMEDOUT;
+#endif
+			return false;
+		}
+
+		if (!(FD_ISSET(m_iSocket, &rset) || FD_ISSET(m_iSocket, &wset)))
+		{
+			return false;
+		}
+		//we had a positivite return so a descriptor is ready
+
+		if (getsockopt(m_iSocket, SOL_SOCKET, SO_ERROR, (char*)&error, &len) < 0)
+		{
+			return false;
+		}
+
+		//check if we had a socket error
+		if (error)
+		{
+			errno = error;
+			return false;
+		}
+	}
+
+	//put socket back in blocking mode
+#ifdef WIN32
+	mode = 0;
+	if (ioctlsocket(m_iSocket, FIONBIO, &mode) != 0)
+	{
+		return false;
+	}
+#else
+	if (fcntl(m_iSocket, F_SETFL, flags) < 0)
+	{
+		return false;
+	}
+#endif
+
+	return true;
+}
+
 bool Connection::DoDisconnect()
 {
 	debug("Do disconnecting");
@@ -653,7 +844,14 @@ bool Connection::DoDisconnect()
 #ifndef DISABLE_TLS
 		CloseTLS();
 #endif
-		closesocket(m_iSocket);
+		if (m_bGracefull)
+		{
+			closesocket_gracefully(m_iSocket);
+		}
+		else
+		{
+			closesocket(m_iSocket);
+		}
 		m_iSocket = INVALID_SOCKET;
 	}
 
@@ -696,12 +894,15 @@ void Connection::ReportError(const char* szMsgPrefix, const char* szMsgArg, bool
 	char szErrPrefix[1024];
 	snprintf(szErrPrefix, 1024, szMsgPrefix, szMsgArg);
 	szErrPrefix[1024-1] = '\0';
-	
+
+	char szMessage[1024];
+
 	if (PrintErrCode)
 	{
 #ifdef WIN32
 		int ErrCode = WSAGetLastError();
 		char szErrMsg[1024];
+		szErrMsg[0] = '\0';
 		FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM, NULL, ErrCode, 0, szErrMsg, 1024, NULL);
 		szErrMsg[1024-1] = '\0';
 #else
@@ -723,7 +924,9 @@ void Connection::ReportError(const char* szMsgPrefix, const char* szMsgArg, bool
 		}
 		else
 		{
-			error("%s: ErrNo %i, %s", szErrPrefix, ErrCode, szErrMsg);
+			snprintf(szMessage, sizeof(szMessage), "%s: ErrNo %i, %s", szErrPrefix, ErrCode, szErrMsg);
+			szMessage[sizeof(szMessage) - 1] = '\0';
+			PrintError(szMessage);
 		}
 	}
 	else
@@ -734,22 +937,23 @@ void Connection::ReportError(const char* szMsgPrefix, const char* szMsgArg, bool
 		}
 		else
 		{
-			error(szErrPrefix);
+			PrintError(szErrPrefix);
 		}
 	}
 }
 
+void Connection::PrintError(const char* szErrMsg)
+{
+	error("%s", szErrMsg);
+}
+
 #ifndef DISABLE_TLS
 bool Connection::StartTLS(bool bIsClient, const char* szCertFile, const char* szKeyFile)
 {
 	debug("Starting TLS");
 
-	if (m_pTLSSocket)
-	{
-		delete m_pTLSSocket;
-	}
-
-	m_pTLSSocket = new TLSSocket(m_iSocket, bIsClient, szCertFile, szKeyFile, m_szCipher);
+	delete m_pTLSSocket;
+	m_pTLSSocket = new ConTLSSocket(m_iSocket, bIsClient, szCertFile, szKeyFile, m_szCipher, this);
 	m_pTLSSocket->SetSuppressErrors(m_bSuppressErrors);
 
 	return m_pTLSSocket->Start();
@@ -875,3 +1079,10 @@ const char* Connection::GetRemoteAddr()
 	
 	return m_szRemoteAddr;
 }
+
+int Connection::FetchTotalBytesRead()
+{
+	int iTotal = m_iTotalBytesRead;
+	m_iTotalBytesRead = 0;
+	return iTotal;
+}

daemon/connect/Connection.h

@@ -2,7 +2,7 @@
  *  This file is part of nzbget
  *
  *  Copyright (C) 2004 Sven Henkel <sidddy@users.sourceforge.net>
- *  Copyright (C) 2007-2013 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *  Copyright (C) 2007-2015 Andrey Prygunkov <hugbug@users.sourceforge.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -60,8 +60,33 @@ protected:
 	int					m_iTimeout;
 	bool				m_bSuppressErrors;
 	char				m_szRemoteAddr[20];
+	int					m_iTotalBytesRead;
+	bool				m_bBroken;
+	bool				m_bGracefull;
+
+	struct SockAddr
+	{
+		int				ai_family;
+		int				ai_socktype;
+		int				ai_protocol;
+		bool			operator==(const SockAddr& rhs) const
+							{ return memcmp(this, &rhs, sizeof(SockAddr)) == 0; }
+	};
+
 #ifndef DISABLE_TLS
-	TLSSocket*			m_pTLSSocket;
+	class ConTLSSocket: public TLSSocket
+	{
+	private:
+		Connection*		m_pOwner;
+	protected:
+		virtual void	PrintError(const char* szErrMsg) { m_pOwner->PrintError(szErrMsg); }
+	public:
+						ConTLSSocket(SOCKET iSocket, bool bIsClient, const char* szCertFile,
+							const char* szKeyFile, const char* szCipher, Connection* pOwner):
+							TLSSocket(iSocket, bIsClient, szCertFile, szKeyFile, szCipher), m_pOwner(pOwner) {}
+	};
+
+	ConTLSSocket*		m_pTLSSocket;
 	bool				m_bTLSError;
 #endif
 #ifndef HAVE_GETADDRINFO
@@ -72,8 +97,11 @@ protected:
 
 						Connection(SOCKET iSocket, bool bTLS);
 	void				ReportError(const char* szMsgPrefix, const char* szMsgArg, bool PrintErrCode, int herrno);
+	virtual void		PrintError(const char* szErrMsg);
 	bool				DoConnect();
 	bool				DoDisconnect();
+	bool				InitSocketOpts();
+	bool				ConnectWithTimeout(void* address, int address_len);
 #ifndef HAVE_GETADDRINFO
 	unsigned int		ResolveHostAddr(const char* szHost);
 #endif
@@ -109,9 +137,12 @@ public:
 	void				SetSuppressErrors(bool bSuppressErrors);
 	bool				GetSuppressErrors() { return m_bSuppressErrors; }
 	const char*			GetRemoteAddr();
+	bool				GetGracefull() { return m_bGracefull; }
+	void				SetGracefull(bool bGracefull) { m_bGracefull = bGracefull; }
 #ifndef DISABLE_TLS
 	bool				StartTLS(bool bIsClient, const char* szCertFile, const char* szKeyFile);
 #endif
+	int					FetchTotalBytesRead();
 };
 
 #endif

daemon/connect/TLS.cpp

@@ -1,7 +1,7 @@
 /*
  *  This file is part of nzbget
  *
- *  Copyright (C) 2008-2013 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *  Copyright (C) 2008-2015 Andrey Prygunkov <hugbug@users.sourceforge.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -35,6 +35,7 @@
 
 #include <stdlib.h>
 #include <string.h>
+#include <stdio.h>
 #ifdef WIN32
 #include <winsock2.h>
 #include <ws2tcpip.h>
@@ -275,23 +276,16 @@ TLSSocket::TLSSocket(SOCKET iSocket, bool bIsClient, const char* szCertFile, con
 
 TLSSocket::~TLSSocket()
 {
-	if (m_szCertFile)
-	{
-		free(m_szCertFile);
-	}
-	if (m_szKeyFile)
-	{
-		free(m_szKeyFile);
-	}
-	if (m_szCipher)
-	{
-		free(m_szCipher);
-	}
+	free(m_szCertFile);
+	free(m_szKeyFile);
+	free(m_szCipher);
 	Close();
 }
 
 void TLSSocket::ReportError(const char* szErrMsg)
 {
+	char szMessage[1024];
+
 #ifdef HAVE_LIBGNUTLS
 	const char* errstr = gnutls_strerror(m_iRetCode);
 	if (m_bSuppressErrors)
@@ -300,7 +294,9 @@ void TLSSocket::ReportError(const char* szErrMsg)
 	}
 	else
 	{
-		error("%s: %s", szErrMsg, errstr);
+		snprintf(szMessage, sizeof(szMessage), "%s: %s", szErrMsg, errstr);
+		szMessage[sizeof(szMessage) - 1] = '\0';
+		PrintError(szMessage);
 	}
 #endif /* HAVE_LIBGNUTLS */
 
@@ -320,16 +316,23 @@ void TLSSocket::ReportError(const char* szErrMsg)
 		}
 		else if (errcode != 0)
 		{
-			error("%s: %s", szErrMsg, errstr);
+			snprintf(szMessage, sizeof(szMessage), "%s: %s", szErrMsg, errstr);
+			szMessage[sizeof(szMessage) - 1] = '\0';
+			PrintError(szMessage);
 		}
 		else
 		{
-			error("%s", szErrMsg);
+			PrintError(szErrMsg);
 		}
 	} while (errcode);
 #endif /* HAVE_OPENSSL */
 }
 
+void TLSSocket::PrintError(const char* szErrMsg)
+{
+	error("%s", szErrMsg);
+}
+
 bool TLSSocket::Start()
 {
 #ifdef HAVE_LIBGNUTLS

daemon/connect/TLS.h

@@ -1,7 +1,7 @@
 /*
  *  This file is part of nzbget
  *
- *  Copyright (C) 2008-2013 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *  Copyright (C) 2008-2015 Andrey Prygunkov <hugbug@users.sourceforge.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -46,9 +46,12 @@ private:
 
 	void				ReportError(const char* szErrMsg);
 
+protected:
+	virtual void		PrintError(const char* szErrMsg);
+
 public:
 						TLSSocket(SOCKET iSocket, bool bIsClient, const char* szCertFile, const char* szKeyFile, const char* szCipher);
-						~TLSSocket();
+	virtual				~TLSSocket();
 	static void			Init();
 	static void			Final();
 	bool				Start();

daemon/connect/WebDownloader.cpp

@@ -1,7 +1,7 @@
 /*
  *  This file is part of nzbget
  *
- *  Copyright (C) 2012-2013 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *  Copyright (C) 2012-2015 Andrey Prygunkov <hugbug@users.sourceforge.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -49,8 +49,6 @@
 #include "Options.h"
 #include "Util.h"
 
-extern Options* g_pOptions;
-
 WebDownloader::WebDownloader()
 {
 	debug("Creating WebDownloader");
@@ -62,6 +60,8 @@ WebDownloader::WebDownloader()
 	m_bConfirmedLength = false;
 	m_eStatus = adUndefined;
 	m_szOriginalFilename = NULL;
+	m_bForce = false;
+	m_bRetry = true;
 	SetLastUpdateTimeNow();
 }
 
@@ -69,22 +69,10 @@ WebDownloader::~WebDownloader()
 {
 	debug("Destroying WebDownloader");
 
-	if (m_szURL)
-	{
-		free(m_szURL);
-	}
-	if (m_szInfoName)
-	{
-		free(m_szInfoName);
-	}
-	if (m_szOutputFilename)
-	{
-		free(m_szOutputFilename);
-	}
-	if (m_szOriginalFilename)
-	{
-		free(m_szOriginalFilename);
-	}
+	free(m_szURL);
+	free(m_szInfoName);
+	free(m_szOutputFilename);
+	free(m_szOriginalFilename);
 }
 
 void WebDownloader::SetOutputFilename(const char* v)
@@ -99,7 +87,8 @@ void WebDownloader::SetInfoName(const char* v)
 
 void WebDownloader::SetURL(const char * szURL)
 {
-	m_szURL = strdup(szURL);
+	free(m_szURL);
+	m_szURL = WebUtil::URLEncode(szURL);
 }
 
 void WebDownloader::SetStatus(EStatus eStatus)
@@ -116,6 +105,11 @@ void WebDownloader::Run()
 
 	int iRemainedDownloadRetries = g_pOptions->GetRetries() > 0 ? g_pOptions->GetRetries() : 1;
 	int iRemainedConnectRetries = iRemainedDownloadRetries > 10 ? iRemainedDownloadRetries : 10;
+	if (!m_bRetry)
+	{
+		iRemainedDownloadRetries = 1;
+		iRemainedConnectRetries = 1;
+	}
 
 	EStatus Status = adFailed;
 
@@ -123,23 +117,23 @@ void WebDownloader::Run()
 	{
 		SetLastUpdateTimeNow();
 
-		Status = Download();
+		Status = DownloadWithRedirects(5);
 
 		if ((((Status == adFailed) && (iRemainedDownloadRetries > 1)) ||
 			((Status == adConnectError) && (iRemainedConnectRetries > 1)))
-			&& !IsStopped() && !(g_pOptions->GetPauseDownload() || g_pOptions->GetPauseDownload2()))
+			&& !IsStopped() && !(!m_bForce && g_pOptions->GetPauseDownload()))
 		{
 			detail("Waiting %i sec to retry", g_pOptions->GetRetryInterval());
 			int msec = 0;
 			while (!IsStopped() && (msec < g_pOptions->GetRetryInterval() * 1000) && 
-				!(g_pOptions->GetPauseDownload() || g_pOptions->GetPauseDownload2()))
+				!(!m_bForce && g_pOptions->GetPauseDownload()))
 			{
 				usleep(100 * 1000);
 				msec += 100;
 			}
 		}
 
-		if (IsStopped() || g_pOptions->GetPauseDownload() || g_pOptions->GetPauseDownload2())
+		if (IsStopped() || (!m_bForce && g_pOptions->GetPauseDownload()))
 		{
 			Status = adRetry;
 			break;
@@ -199,6 +193,7 @@ WebDownloader::EStatus WebDownloader::Download()
 		return Status;
 	}
 
+	m_pConnection->SetTimeout(g_pOptions->GetUrlTimeout());
 	m_pConnection->SetSuppressErrors(false);
 
 	// connection
@@ -237,6 +232,24 @@ WebDownloader::EStatus WebDownloader::Download()
 	return Status;
 }
 
+WebDownloader::EStatus WebDownloader::DownloadWithRedirects(int iMaxRedirects)
+{
+	// do sync download, following redirects
+	EStatus eStatus = adRedirect;
+	while (eStatus == adRedirect && iMaxRedirects >= 0)
+	{
+		iMaxRedirects--;
+		eStatus = Download();
+	}
+
+	if (eStatus == adRedirect && iMaxRedirects < 0)
+	{
+		warn("Too many redirects for %s", m_szInfoName);
+		eStatus = adFailed;
+	}
+
+	return eStatus;
+}
 
 WebDownloader::EStatus WebDownloader::CreateConnection(URL *pUrl)
 {
@@ -290,7 +303,15 @@ void WebDownloader::SendHeaders(URL *pUrl)
 	tmp[1024-1] = '\0';
 	m_pConnection->WriteLine(tmp);
 
-	snprintf(tmp, 1024, "Host: %s\r\n", pUrl->GetHost());
+	if ((!strcasecmp(pUrl->GetProtocol(), "http") && (pUrl->GetPort() == 80 || pUrl->GetPort() == 0)) ||
+		(!strcasecmp(pUrl->GetProtocol(), "https") && (pUrl->GetPort() == 443 || pUrl->GetPort() == 0)))
+	{
+		snprintf(tmp, 1024, "Host: %s\r\n", pUrl->GetHost());
+	}
+	else
+	{
+		snprintf(tmp, 1024, "Host: %s:%i\r\n", pUrl->GetHost(), pUrl->GetPort());
+	}
 	tmp[1024-1] = '\0';
 	m_pConnection->WriteLine(tmp);
 
@@ -312,6 +333,8 @@ WebDownloader::EStatus WebDownloader::DownloadHeaders()
 	m_iContentLen = -1;
 	bool bFirstLine = true;
 	m_bGZip = false;
+	m_bRedirecting = false;
+	m_bRedirected = false;
 
 	// Headers
 	while (!IsStopped())
@@ -347,14 +370,17 @@ WebDownloader::EStatus WebDownloader::DownloadHeaders()
 		// detect body of response
 		if (*line == '\r' || *line == '\n')
 		{
-			if (m_iContentLen == -1 && !m_bGZip)
-			{
-				warn("URL %s: Content-Length is not submitted by server, cannot verify whether the file is complete", m_szInfoName);
-			}
 			break;
 		}
 
+		Util::TrimRight(line);
 		ProcessHeader(line);
+
+		if (m_bRedirected)
+		{
+			Status = adRedirect;
+			break;
+		}
 	}
 
 	free(szLineBuf);
@@ -394,10 +420,10 @@ WebDownloader::EStatus WebDownloader::DownloadBody()
 			szBuffer = szLineBuf;
 		}
 
-		// Have we encountered a timeout?
+		// Connection closed or timeout?
 		if (iLen <= 0)
 		{
-			if (m_iContentLen == -1)
+			if (iLen == 0 && m_iContentLen == -1 && iWrittenLen > 0)
 			{
 				bEnd = true;
 				break;
@@ -430,10 +456,7 @@ WebDownloader::EStatus WebDownloader::DownloadBody()
 	free(szLineBuf);
 
 #ifndef DISABLE_GZIP
-	if (m_pGUnzipStream)
-	{
-		delete m_pGUnzipStream;
-	}
+	delete m_pGUnzipStream;
 #endif
 
 	if (m_pOutFile)
@@ -485,6 +508,11 @@ WebDownloader::EStatus WebDownloader::CheckResponse(const char* szResponse)
 		warn("URL %s failed: %s", m_szInfoName, szHTTPResponse);
 		return adNotFound;
 	}
+	else if (!strncmp(szHTTPResponse, "301", 3) || !strncmp(szHTTPResponse, "302", 3))
+	{
+		m_bRedirecting = true;
+		return adRunning;
+	}
 	else if (!strncmp(szHTTPResponse, "200", 3))
 	{
 		// OK
@@ -500,21 +528,24 @@ WebDownloader::EStatus WebDownloader::CheckResponse(const char* szResponse)
 
 void WebDownloader::ProcessHeader(const char* szLine)
 {
-	if (!strncmp(szLine, "Content-Length: ", 16))
+	if (!strncasecmp(szLine, "Content-Length: ", 16))
 	{
 		m_iContentLen = atoi(szLine + 16);
 		m_bConfirmedLength = true;
 	}
-
-	if (!strncmp(szLine, "Content-Encoding: gzip", 22))
+	else if (!strncasecmp(szLine, "Content-Encoding: gzip", 22))
 	{
 		m_bGZip = true;
 	}
-
-	if (!strncmp(szLine, "Content-Disposition: ", 21))
+	else if (!strncasecmp(szLine, "Content-Disposition: ", 21))
 	{
 		ParseFilename(szLine);
 	}
+	else if (m_bRedirecting && !strncasecmp(szLine, "Location: ", 10))
+	{
+		ParseRedirect(szLine + 10);
+		m_bRedirected = true;
+	}
 }
 
 void WebDownloader::ParseFilename(const char* szContentDisposition)
@@ -551,15 +582,67 @@ void WebDownloader::ParseFilename(const char* szContentDisposition)
 
 	WebUtil::HttpUnquote(fname);
 
-	if (m_szOriginalFilename)
-	{
-		free(m_szOriginalFilename);
-	}
+	free(m_szOriginalFilename);
 	m_szOriginalFilename = strdup(Util::BaseFileName(fname));
 
 	debug("OriginalFilename: %s", m_szOriginalFilename);
 }
 
+void WebDownloader::ParseRedirect(const char* szLocation)
+{
+	const char* szNewURL = szLocation;
+	char szUrlBuf[1024];
+	URL newUrl(szNewURL);
+	if (!newUrl.IsValid())
+	{
+		// redirect within host
+
+		char szResource[1024];
+		URL oldUrl(m_szURL);
+
+		if (*szLocation == '/')
+		{
+			// absolute path within host
+			strncpy(szResource, szLocation, 1024);
+			szResource[1024-1] = '\0';
+		}
+		else
+		{
+			// relative path within host
+			strncpy(szResource, oldUrl.GetResource(), 1024);
+			szResource[1024-1] = '\0';
+
+			char* p = strchr(szResource, '?');
+			if (p)
+			{
+				*p = '\0';
+			}
+
+			p = strrchr(szResource, '/');
+			if (p)
+			{
+				p[1] = '\0';
+			}
+
+			strncat(szResource, szLocation, 1024 - strlen(szResource));
+			szResource[1024-1] = '\0';
+		}
+
+		if (oldUrl.GetPort() > 0)
+		{
+			snprintf(szUrlBuf, 1024, "%s://%s:%i%s", oldUrl.GetProtocol(), oldUrl.GetHost(), oldUrl.GetPort(), szResource);
+		}
+		else
+		{
+			snprintf(szUrlBuf, 1024, "%s://%s%s", oldUrl.GetProtocol(), oldUrl.GetHost(), szResource);
+		}
+		szUrlBuf[1024-1] = '\0';
+		szNewURL = szUrlBuf;
+	}
+	detail("URL %s redirected to %s", m_szURL, szNewURL);
+	SetURL(szNewURL);
+}
+
 bool WebDownloader::Write(void* pBuffer, int iLen)
 {
 	if (!m_pOutFile && !PrepareFile())
@@ -607,15 +690,15 @@ bool WebDownloader::PrepareFile()
 	// prepare file for writing
 
 	const char* szFilename = m_szOutputFilename;
-	m_pOutFile = fopen(szFilename, "wb");
+	m_pOutFile = fopen(szFilename, FOPEN_WB);
 	if (!m_pOutFile)
 	{
 		error("Could not %s file %s", "create", szFilename);
 		return false;
 	}
-	if (g_pOptions->GetWriteBufferSize() > 0)
+	if (g_pOptions->GetWriteBuffer() > 0)
 	{
-		setvbuf(m_pOutFile, (char *)NULL, _IOFBF, g_pOptions->GetWriteBufferSize());
+		setvbuf(m_pOutFile, NULL, _IOFBF, g_pOptions->GetWriteBuffer() * 1024);
 	}
 
 	return true;
@@ -630,7 +713,7 @@ void WebDownloader::LogDebugInfo()
 		ctime_r(&m_tLastUpdateTime, szTime);
 #endif
 
-	debug("      Web-Download: status=%i, LastUpdateTime=%s, filename=%s", m_eStatus, szTime, Util::BaseFileName(m_szOutputFilename));
+	info("      Web-Download: status=%i, LastUpdateTime=%s, filename=%s", m_eStatus, szTime, Util::BaseFileName(m_szOutputFilename));
 }
 
 void WebDownloader::Stop()

daemon/connect/WebDownloader.h

@@ -1,7 +1,7 @@
 /*
  *  This file is part of nzbget
  *
- *  Copyright (C) 2012 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *  Copyright (C) 2012-2013 Andrey Prygunkov <hugbug@users.sourceforge.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -44,6 +44,7 @@ public:
 		adFailed,
 		adRetry,
 		adNotFound,
+		adRedirect,
 		adConnectError,
 		adFatalError
 	};
@@ -60,7 +61,11 @@ private:
 	int					m_iContentLen;
 	bool				m_bConfirmedLength;
 	char*				m_szOriginalFilename;
+	bool				m_bForce;
+	bool				m_bRedirecting;
+	bool				m_bRedirected;
 	bool				m_bGZip;
+	bool				m_bRetry;
 #ifndef DISABLE_GZIP
 	GUnzipStream*		m_pGUnzipStream;
 #endif
@@ -70,22 +75,24 @@ private:
 	bool				PrepareFile();
 	void				FreeConnection();
 	EStatus				CheckResponse(const char* szResponse);
-	EStatus				Download();
 	EStatus				CreateConnection(URL *pUrl);
 	void				ParseFilename(const char* szContentDisposition);
 	void				SendHeaders(URL *pUrl);
 	EStatus				DownloadHeaders();
 	EStatus				DownloadBody();
+	void				ParseRedirect(const char* szLocation); 
 
 protected:
 	virtual void		ProcessHeader(const char* szLine);
 
 public:
 						WebDownloader();
-						~WebDownloader();
+	virtual				~WebDownloader();
 	EStatus				GetStatus() { return m_eStatus; }
 	virtual void		Run();
 	virtual void		Stop();
+	EStatus				Download();
+	EStatus				DownloadWithRedirects(int iMaxRedirects);
 	bool				Terminate();
 	void				SetInfoName(const char* v);
 	const char*			GetInfoName() { return m_szInfoName; }
@@ -96,6 +103,8 @@ public:
 	void				SetLastUpdateTimeNow() { m_tLastUpdateTime = ::time(NULL); }
 	bool				GetConfirmedLength() { return m_bConfirmedLength; }
 	const char*			GetOriginalFilename() { return m_szOriginalFilename; }
+	void				SetForce(bool bForce) { m_bForce = bForce; }
+	void				SetRetry(bool bRetry) { m_bRetry = bRetry; }
 
 	void				LogDebugInfo();
 };

daemon/extension/FeedScript.cpp

@@ -0,0 +1,95 @@
+/*
+ *  This file is part of nzbget
+ *
+ *  Copyright (C) 2015 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ * $Revision$
+ * $Date$
+ *
+ */
+
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#ifdef WIN32
+#include "win32.h"
+#endif
+
+#include <stdlib.h>
+#include <string.h>
+#include <ctype.h>
+#ifndef WIN32
+#include <unistd.h>
+#endif
+#include <sys/stat.h>
+#include <stdio.h>
+
+#include "nzbget.h"
+#include "FeedScript.h"
+#include "Options.h"
+#include "Log.h"
+#include "Util.h"
+
+
+void FeedScriptController::ExecuteScripts(const char* szFeedScript, const char* szFeedFile, int iFeedID)
+{
+	FeedScriptController* pScriptController = new FeedScriptController();
+
+	pScriptController->m_szFeedFile = szFeedFile;
+	pScriptController->m_iFeedID = iFeedID;
+
+	pScriptController->ExecuteScriptList(szFeedScript);
+
+	delete pScriptController;
+}
+
+void FeedScriptController::ExecuteScript(ScriptConfig::Script* pScript)
+{
+	if (!pScript->GetFeedScript())
+	{
+		return;
+	}
+
+	PrintMessage(Message::mkInfo, "Executing feed-script %s for Feed%i", pScript->GetName(), m_iFeedID);
+
+	SetScript(pScript->GetLocation());
+	SetArgs(NULL, false);
+
+	char szInfoName[1024];
+	snprintf(szInfoName, 1024, "feed-script %s for Feed%i", pScript->GetName(), m_iFeedID);
+	szInfoName[1024-1] = '\0';
+	SetInfoName(szInfoName);
+
+	SetLogPrefix(pScript->GetDisplayName());
+	PrepareParams(pScript->GetName());
+
+	Execute();
+
+	SetLogPrefix(NULL);
+}
+
+void FeedScriptController::PrepareParams(const char* szScriptName)
+{
+	ResetEnv();
+
+	SetEnvVar("NZBFP_FILENAME", m_szFeedFile);
+	SetIntEnvVar("NZBFP_FEEDID", m_iFeedID);
+
+	PrepareEnvScript(NULL, szScriptName);
+}

daemon/extension/FeedScript.h

@@ -0,0 +1,46 @@
+/*
+ *  This file is part of nzbget
+ *
+ *  Copyright (C) 2015 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ * $Revision$
+ * $Date$
+ *
+ */
+
+
+#ifndef FEEDSCRIPT_H
+#define FEEDSCRIPT_H
+
+#include "NzbScript.h"
+
+class FeedScriptController : public NZBScriptController
+{
+private:
+	const char*			m_szFeedFile;
+	int					m_iFeedID;
+
+	void				PrepareParams(const char* szScriptName);
+
+protected:
+	virtual void		ExecuteScript(ScriptConfig::Script* pScript);
+
+public:
+	static void			ExecuteScripts(const char* szFeedScript, const char* szFeedFile, int iFeedID);
+};
+
+#endif

daemon/extension/NzbScript.cpp

@@ -0,0 +1,125 @@
+/*
+ *  This file is part of nzbget
+ *
+ *  Copyright (C) 2007-2015 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ * $Revision$
+ * $Date$
+ *
+ */
+
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#ifdef WIN32
+#include "win32.h"
+#endif
+
+#include <stdlib.h>
+#include <string.h>
+#include <ctype.h>
+#ifndef WIN32
+#include <unistd.h>
+#endif
+#include <sys/stat.h>
+#include <stdio.h>
+#include <algorithm>
+
+#include "nzbget.h"
+#include "NzbScript.h"
+#include "Options.h"
+#include "Log.h"
+#include "Util.h"
+
+		 
+/**
+ * If szStripPrefix is not NULL, only pp-parameters, whose names start with the prefix
+ * are processed. The prefix is then stripped from the names.
+ * If szStripPrefix is NULL, all pp-parameters are processed; without stripping.
+ */
+void NZBScriptController::PrepareEnvParameters(NZBParameterList* pParameters, const char* szStripPrefix)
+{
+	int iPrefixLen = szStripPrefix ? strlen(szStripPrefix) : 0;
+
+	for (NZBParameterList::iterator it = pParameters->begin(); it != pParameters->end(); it++)
+	{
+		NZBParameter* pParameter = *it;
+		const char* szValue = pParameter->GetValue();
+		
+#ifdef WIN32
+		char* szAnsiValue = strdup(szValue);
+		WebUtil::Utf8ToAnsi(szAnsiValue, strlen(szAnsiValue) + 1);
+		szValue = szAnsiValue;
+#endif
+
+		if (szStripPrefix && !strncmp(pParameter->GetName(), szStripPrefix, iPrefixLen) && (int)strlen(pParameter->GetName()) > iPrefixLen)
+		{
+			SetEnvVarSpecial("NZBPR", pParameter->GetName() + iPrefixLen, szValue);
+		}
+		else if (!szStripPrefix)
+		{
+			SetEnvVarSpecial("NZBPR", pParameter->GetName(), szValue);
+		}
+
+#ifdef WIN32
+		free(szAnsiValue);
+#endif
+	}
+}
+
+void NZBScriptController::PrepareEnvScript(NZBParameterList* pParameters, const char* szScriptName)
+{
+	if (pParameters)
+	{
+		PrepareEnvParameters(pParameters, NULL);
+	}
+
+	char szParamPrefix[1024];
+	snprintf(szParamPrefix, 1024, "%s:", szScriptName);
+	szParamPrefix[1024-1] = '\0';
+
+	if (pParameters)
+	{
+		PrepareEnvParameters(pParameters, szParamPrefix);
+	}
+
+	PrepareEnvOptions(szParamPrefix);
+}
+
+void NZBScriptController::ExecuteScriptList(const char* szScriptList)
+{
+	for (ScriptConfig::Scripts::iterator it = g_pScriptConfig->GetScripts()->begin(); it != g_pScriptConfig->GetScripts()->end(); it++)
+	{
+		ScriptConfig::Script* pScript = *it;
+
+		if (szScriptList && *szScriptList)
+		{
+			// split szScriptList into tokens
+			Tokenizer tok(szScriptList, ",;");
+			while (const char* szScriptName = tok.Next())
+			{
+				if (Util::SameFilename(szScriptName, pScript->GetName()))
+				{
+					ExecuteScript(pScript);
+					break;
+				}
+			}
+		}
+	}
+}

daemon/extension/NzbScript.h

@@ -0,0 +1,42 @@
+/*
+ *  This file is part of nzbget
+ *
+ *  Copyright (C) 2007-2015 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ * $Revision$
+ * $Date$
+ *
+ */
+
+
+#ifndef NZBSCRIPT_H
+#define NZBSCRIPT_H
+
+#include "Script.h"
+#include "DownloadInfo.h"
+#include "ScriptConfig.h"
+
+class NZBScriptController : public ScriptController
+{
+protected:
+	void				PrepareEnvParameters(NZBParameterList* pParameters, const char* szStripPrefix);
+	void				PrepareEnvScript(NZBParameterList* pParameters, const char* szScriptName);
+	void				ExecuteScriptList(const char* szScriptList);
+	virtual void		ExecuteScript(ScriptConfig::Script* pScript) = 0;
+};
+
+#endif

daemon/extension/PostScript.cpp

@@ -0,0 +1,351 @@
+/*
+ *  This file is part of nzbget
+ *
+ *  Copyright (C) 2007-2015 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ * $Revision$
+ * $Date$
+ *
+ */
+
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#ifdef WIN32
+#include "win32.h"
+#endif
+
+#include <stdlib.h>
+#include <string.h>
+#include <ctype.h>
+#ifndef WIN32
+#include <unistd.h>
+#endif
+#include <stdio.h>
+
+#include "nzbget.h"
+#include "PostScript.h"
+#include "Log.h"
+#include "Util.h"
+#include "Options.h"
+
+static const int POSTPROCESS_PARCHECK = 92;
+static const int POSTPROCESS_SUCCESS = 93;
+static const int POSTPROCESS_ERROR = 94;
+static const int POSTPROCESS_NONE = 95;
+
+void PostScriptController::StartJob(PostInfo* pPostInfo)
+{
+	PostScriptController* pScriptController = new PostScriptController();
+	pScriptController->m_pPostInfo = pPostInfo;
+	pScriptController->SetWorkingDir(g_pOptions->GetDestDir());
+	pScriptController->SetAutoDestroy(false);
+	pScriptController->m_iPrefixLen = 0;
+
+	pPostInfo->SetPostThread(pScriptController);
+
+	pScriptController->Start();
+}
+
+void PostScriptController::Run()
+{
+	StringBuilder scriptCommaList;
+
+	// the locking is needed for accessing the members of NZBInfo
+	DownloadQueue::Lock();
+	for (NZBParameterList::iterator it = m_pPostInfo->GetNZBInfo()->GetParameters()->begin(); it != m_pPostInfo->GetNZBInfo()->GetParameters()->end(); it++)
+	{
+		NZBParameter* pParameter = *it;
+		const char* szVarname = pParameter->GetName();
+		if (strlen(szVarname) > 0 && szVarname[0] != '*' && szVarname[strlen(szVarname)-1] == ':' &&
+			(!strcasecmp(pParameter->GetValue(), "yes") || !strcasecmp(pParameter->GetValue(), "on") || !strcasecmp(pParameter->GetValue(), "1")))
+		{
+			char* szScriptName = strdup(szVarname);
+			szScriptName[strlen(szScriptName)-1] = '\0'; // remove trailing ':'
+			scriptCommaList.Append(szScriptName);
+			scriptCommaList.Append(",");
+			free(szScriptName);
+		}
+	}
+	m_pPostInfo->GetNZBInfo()->GetScriptStatuses()->Clear();
+	DownloadQueue::Unlock();
+
+	ExecuteScriptList(scriptCommaList.GetBuffer());
+
+	m_pPostInfo->SetStage(PostInfo::ptFinished);
+	m_pPostInfo->SetWorking(false);
+}
+
+void PostScriptController::ExecuteScript(ScriptConfig::Script* pScript)
+{
+	// if any script has requested par-check, do not execute other scripts
+	if (!pScript->GetPostScript() || m_pPostInfo->GetRequestParCheck())
+	{
+		return;
+	}
+
+	PrintMessage(Message::mkInfo, "Executing post-process-script %s for %s", pScript->GetName(), m_pPostInfo->GetNZBInfo()->GetName());
+
+	char szProgressLabel[1024];
+	snprintf(szProgressLabel, 1024, "Executing post-process-script %s", pScript->GetName());
+	szProgressLabel[1024-1] = '\0';
+
+	DownloadQueue::Lock();
+	m_pPostInfo->SetProgressLabel(szProgressLabel);
+	DownloadQueue::Unlock();
+
+	SetScript(pScript->GetLocation());
+	SetArgs(NULL, false);
+
+	char szInfoName[1024];
+	snprintf(szInfoName, 1024, "post-process-script %s for %s", pScript->GetName(), m_pPostInfo->GetNZBInfo()->GetName());
+	szInfoName[1024-1] = '\0';
+	SetInfoName(szInfoName);
+
+	m_pScript = pScript;
+	SetLogPrefix(pScript->GetDisplayName());
+	m_iPrefixLen = strlen(pScript->GetDisplayName()) + 2; // 2 = strlen(": ");
+	PrepareParams(pScript->GetName());
+
+	int iExitCode = Execute();
+
+	szInfoName[0] = 'P'; // uppercase
+
+	SetLogPrefix(NULL);
+	ScriptStatus::EStatus eStatus = AnalyseExitCode(iExitCode);
+	
+	// the locking is needed for accessing the members of NZBInfo
+	DownloadQueue::Lock();
+	m_pPostInfo->GetNZBInfo()->GetScriptStatuses()->Add(pScript->GetName(), eStatus);
+	DownloadQueue::Unlock();
+}
+
+void PostScriptController::PrepareParams(const char* szScriptName)
+{
+	// the locking is needed for accessing the members of NZBInfo
+	DownloadQueue::Lock();
+
+	ResetEnv();
+
+	SetIntEnvVar("NZBPP_NZBID", m_pPostInfo->GetNZBInfo()->GetID());
+	SetEnvVar("NZBPP_NZBNAME", m_pPostInfo->GetNZBInfo()->GetName());
+	SetEnvVar("NZBPP_DIRECTORY", m_pPostInfo->GetNZBInfo()->GetDestDir());
+	SetEnvVar("NZBPP_NZBFILENAME", m_pPostInfo->GetNZBInfo()->GetFilename());
+	SetEnvVar("NZBPP_URL", m_pPostInfo->GetNZBInfo()->GetURL());
+	SetEnvVar("NZBPP_FINALDIR", m_pPostInfo->GetNZBInfo()->GetFinalDir());
+	SetEnvVar("NZBPP_CATEGORY", m_pPostInfo->GetNZBInfo()->GetCategory());
+	SetIntEnvVar("NZBPP_HEALTH", m_pPostInfo->GetNZBInfo()->CalcHealth());
+	SetIntEnvVar("NZBPP_CRITICALHEALTH", m_pPostInfo->GetNZBInfo()->CalcCriticalHealth(false));
+
+	SetEnvVar("NZBPP_DUPEKEY", m_pPostInfo->GetNZBInfo()->GetDupeKey());
+	SetIntEnvVar("NZBPP_DUPESCORE", m_pPostInfo->GetNZBInfo()->GetDupeScore());
+
+	const char* szDupeModeName[] = { "SCORE", "ALL", "FORCE" };
+	SetEnvVar("NZBPP_DUPEMODE", szDupeModeName[m_pPostInfo->GetNZBInfo()->GetDupeMode()]);
+
+	char szStatus[256];
+	strncpy(szStatus, m_pPostInfo->GetNZBInfo()->MakeTextStatus(true), sizeof(szStatus));
+	szStatus[256-1] = '\0';
+	SetEnvVar("NZBPP_STATUS", szStatus);
+
+	char* szDetail = strchr(szStatus, '/');
+	if (szDetail) *szDetail = '\0';
+	SetEnvVar("NZBPP_TOTALSTATUS", szStatus);
+
+    const char* szScriptStatusName[] = { "NONE", "FAILURE", "SUCCESS" };
+	SetEnvVar("NZBPP_SCRIPTSTATUS", szScriptStatusName[m_pPostInfo->GetNZBInfo()->GetScriptStatuses()->CalcTotalStatus()]);
+
+	// deprecated
+	int iParStatus[] = { 0, 0, 1, 2, 3, 4 };
+	NZBInfo::EParStatus eParStatus = m_pPostInfo->GetNZBInfo()->GetParStatus();
+	// for downloads marked as bad and for deleted downloads pass par status "Failure"
+	// for compatibility with older scripts which don't check "NZBPP_TOTALSTATUS"
+	if (m_pPostInfo->GetNZBInfo()->GetDeleteStatus() != NZBInfo::dsNone ||
+		m_pPostInfo->GetNZBInfo()->GetMarkStatus() == NZBInfo::ksBad)
+	{
+		eParStatus = NZBInfo::psFailure;
+	}
+	SetIntEnvVar("NZBPP_PARSTATUS", iParStatus[eParStatus]);
+
+	// deprecated
+	int iUnpackStatus[] = { 0, 0, 1, 2, 3, 4 };
+	SetIntEnvVar("NZBPP_UNPACKSTATUS", iUnpackStatus[m_pPostInfo->GetNZBInfo()->GetUnpackStatus()]);
+
+	// deprecated
+	SetIntEnvVar("NZBPP_HEALTHDELETED", (int)m_pPostInfo->GetNZBInfo()->GetDeleteStatus() == NZBInfo::dsHealth);
+
+	SetIntEnvVar("NZBPP_TOTALARTICLES", (int)m_pPostInfo->GetNZBInfo()->GetTotalArticles());
+	SetIntEnvVar("NZBPP_SUCCESSARTICLES", (int)m_pPostInfo->GetNZBInfo()->GetSuccessArticles());
+	SetIntEnvVar("NZBPP_FAILEDARTICLES", (int)m_pPostInfo->GetNZBInfo()->GetFailedArticles());
+
+	for (ServerStatList::iterator it = m_pPostInfo->GetNZBInfo()->GetServerStats()->begin(); it != m_pPostInfo->GetNZBInfo()->GetServerStats()->end(); it++)
+	{
+		ServerStat* pServerStat = *it;
+
+		char szName[50];
+
+		snprintf(szName, 50, "NZBPP_SERVER%i_SUCCESSARTICLES", pServerStat->GetServerID());
+		szName[50-1] = '\0';
+		SetIntEnvVar(szName, pServerStat->GetSuccessArticles());
+
+		snprintf(szName, 50, "NZBPP_SERVER%i_FAILEDARTICLES", pServerStat->GetServerID());
+		szName[50-1] = '\0';
+		SetIntEnvVar(szName, pServerStat->GetFailedArticles());
+	}
+
+	PrepareEnvScript(m_pPostInfo->GetNZBInfo()->GetParameters(), szScriptName);
+	
+	DownloadQueue::Unlock();
+}
+
+ScriptStatus::EStatus PostScriptController::AnalyseExitCode(int iExitCode)
+{
+	// The ScriptStatus is accumulated for all scripts:
+	// If any script has failed the status is "failure", etc.
+
+	switch (iExitCode)
+	{
+		case POSTPROCESS_SUCCESS:
+			PrintMessage(Message::mkInfo, "%s successful", GetInfoName());
+			return ScriptStatus::srSuccess;
+
+		case POSTPROCESS_ERROR:
+		case -1: // Execute() returns -1 if the process could not be started (file not found or other problem)
+			PrintMessage(Message::mkError, "%s failed", GetInfoName());
+			return ScriptStatus::srFailure;
+
+		case POSTPROCESS_NONE:
+			PrintMessage(Message::mkInfo, "%s skipped", GetInfoName());
+			return ScriptStatus::srNone;
+
+#ifndef DISABLE_PARCHECK
+		case POSTPROCESS_PARCHECK:
+			if (m_pPostInfo->GetNZBInfo()->GetParStatus() > NZBInfo::psSkipped)
+			{
+				PrintMessage(Message::mkError, "%s requested par-check/repair, but the collection was already checked", GetInfoName());
+				return ScriptStatus::srFailure;
+			}
+			else
+			{
+				PrintMessage(Message::mkInfo, "%s requested par-check/repair", GetInfoName());
+				m_pPostInfo->SetRequestParCheck(true);
+				m_pPostInfo->SetForceRepair(true);
+				return ScriptStatus::srSuccess;
+			}
+			break;
+#endif
+
+		default:
+			PrintMessage(Message::mkError, "%s failed (terminated with unknown status)", GetInfoName());
+			return ScriptStatus::srFailure;
+	}
+}
+
+void PostScriptController::AddMessage(Message::EKind eKind, const char* szText)
+{
+	const char* szMsgText = szText + m_iPrefixLen;
+
+	if (!strncmp(szMsgText, "[NZB] ", 6))
+	{
+		debug("Command %s detected", szMsgText + 6);
+		if (!strncmp(szMsgText + 6, "FINALDIR=", 9))
+		{
+			DownloadQueue::Lock();
+			m_pPostInfo->GetNZBInfo()->SetFinalDir(szMsgText + 6 + 9);
+			DownloadQueue::Unlock();
+		}
+		else if (!strncmp(szMsgText + 6, "DIRECTORY=", 10))
+		{
+			DownloadQueue::Lock();
+			m_pPostInfo->GetNZBInfo()->SetDestDir(szMsgText + 6 + 10);
+			DownloadQueue::Unlock();
+		}
+		else if (!strncmp(szMsgText + 6, "NZBPR_", 6))
+		{
+			char* szParam = strdup(szMsgText + 6 + 6);
+			char* szValue = strchr(szParam, '=');
+			if (szValue)
+			{
+				*szValue = '\0';
+				DownloadQueue::Lock();
+				m_pPostInfo->GetNZBInfo()->GetParameters()->SetParameter(szParam, szValue + 1);
+				DownloadQueue::Unlock();
+			}
+			else
+			{
+				m_pPostInfo->GetNZBInfo()->PrintMessage(Message::mkError,
+					"Invalid command \"%s\" received from %s", szMsgText, GetInfoName());
+			}
+			free(szParam);
+		}
+		else if (!strncmp(szMsgText + 6, "MARK=BAD", 8))
+		{
+			SetLogPrefix(NULL);
+			PrintMessage(Message::mkWarning, "Marking %s as bad", m_pPostInfo->GetNZBInfo()->GetName());
+			SetLogPrefix(m_pScript->GetDisplayName());
+			m_pPostInfo->GetNZBInfo()->SetMarkStatus(NZBInfo::ksBad);
+		}
+		else
+		{
+			m_pPostInfo->GetNZBInfo()->PrintMessage(Message::mkError,
+				"Invalid command \"%s\" received from %s", szMsgText, GetInfoName());
+		}
+	}
+	else
+	{
+		m_pPostInfo->GetNZBInfo()->AddMessage(eKind, szText);
+		DownloadQueue::Lock();
+		m_pPostInfo->SetProgressLabel(szText);
+		DownloadQueue::Unlock();
+	}
+
+	if (g_pOptions->GetPausePostProcess() && !m_pPostInfo->GetNZBInfo()->GetForcePriority())
+	{
+		time_t tStageTime = m_pPostInfo->GetStageTime();
+		time_t tStartTime = m_pPostInfo->GetStartTime();
+		time_t tWaitTime = time(NULL);
+
+		// wait until Post-processor is unpaused
+		while (g_pOptions->GetPausePostProcess() && !m_pPostInfo->GetNZBInfo()->GetForcePriority() && !IsStopped())
+		{
+			usleep(100 * 1000);
+
+			// update time stamps
+
+			time_t tDelta = time(NULL) - tWaitTime;
+
+			if (tStageTime > 0)
+			{
+				m_pPostInfo->SetStageTime(tStageTime + tDelta);
+			}
+
+			if (tStartTime > 0)
+			{
+				m_pPostInfo->SetStartTime(tStartTime + tDelta);
+			}
+		}
+	}
+}
+
+void PostScriptController::Stop()
+{
+	debug("Stopping post-process-script");
+	Thread::Stop();
+	Terminate();
+}

daemon/extension/PostScript.h

@@ -0,0 +1,52 @@
+/*
+ *  This file is part of nzbget
+ *
+ *  Copyright (C) 2007-2015 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ * $Revision$
+ * $Date$
+ *
+ */
+
+
+#ifndef POSTSCRIPT_H
+#define POSTSCRIPT_H
+
+#include "Thread.h"
+#include "NzbScript.h"
+
+class PostScriptController : public Thread, public NZBScriptController
+{
+private:
+	PostInfo*			m_pPostInfo;
+ 	int					m_iPrefixLen;
+	ScriptConfig::Script*	m_pScript;
+
+	void				PrepareParams(const char* szScriptName);
+	ScriptStatus::EStatus	AnalyseExitCode(int iExitCode);
+
+protected:
+	virtual void		ExecuteScript(ScriptConfig::Script* pScript);
+	virtual void		AddMessage(Message::EKind eKind, const char* szText);
+
+public:
+	virtual void		Run();
+	virtual void		Stop();
+	static void			StartJob(PostInfo* pPostInfo);
+};
+
+#endif

daemon/extension/QueueScript.cpp

@@ -0,0 +1,525 @@
+/*
+ *  This file is part of nzbget
+ *
+ *  Copyright (C) 2007-2015 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ * $Revision$
+ * $Date$
+ *
+ */
+
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#ifdef WIN32
+#include "win32.h"
+#endif
+
+#include <stdlib.h>
+#include <string.h>
+#include <ctype.h>
+#ifndef WIN32
+#include <unistd.h>
+#endif
+#include <sys/stat.h>
+#include <stdio.h>
+
+#include "nzbget.h"
+#include "QueueScript.h"
+#include "NzbScript.h"
+#include "Options.h"
+#include "Log.h"
+#include "Util.h"
+
+static const char* QUEUE_EVENT_NAMES[] = { "FILE_DOWNLOADED", "URL_COMPLETED", "NZB_ADDED", "NZB_DOWNLOADED", "NZB_DELETED" };
+
+class QueueScriptController : public Thread, public NZBScriptController
+{
+private:
+	char*				m_szNZBName;
+	char*				m_szNZBFilename;
+	char*				m_szUrl;
+	char*				m_szCategory;
+	char*				m_szDestDir;
+	int					m_iID;
+	int					m_iPriority;
+	char*				m_szDupeKey;
+	EDupeMode			m_eDupeMode;
+	int					m_iDupeScore;
+	NZBParameterList	m_Parameters;
+	int					m_iPrefixLen;
+	ScriptConfig::Script*	m_pScript;
+	QueueScriptCoordinator::EEvent	m_eEvent;
+	bool				m_bMarkBad;
+	NZBInfo::EDeleteStatus m_eDeleteStatus;
+	NZBInfo::EUrlStatus	m_eUrlStatus;
+
+	void				PrepareParams(const char* szScriptName);
+
+protected:
+	virtual void		ExecuteScript(ScriptConfig::Script* pScript);
+	virtual void		AddMessage(Message::EKind eKind, const char* szText);
+
+public:
+	virtual				~QueueScriptController();
+	virtual void		Run();
+	static void			StartScript(NZBInfo* pNZBInfo, ScriptConfig::Script* pScript, QueueScriptCoordinator::EEvent eEvent);
+};
+
+
+QueueScriptController::~QueueScriptController()
+{
+	free(m_szNZBName);
+	free(m_szNZBFilename);
+	free(m_szUrl);
+	free(m_szCategory);
+	free(m_szDestDir);
+	free(m_szDupeKey);
+}
+
+void QueueScriptController::StartScript(NZBInfo* pNZBInfo, ScriptConfig::Script* pScript, QueueScriptCoordinator::EEvent eEvent)
+{
+	QueueScriptController* pScriptController = new QueueScriptController();
+
+	pScriptController->m_szNZBName = strdup(pNZBInfo->GetName());
+	pScriptController->m_szNZBFilename = strdup(pNZBInfo->GetFilename());
+	pScriptController->m_szUrl = strdup(pNZBInfo->GetURL());
+	pScriptController->m_szCategory = strdup(pNZBInfo->GetCategory());
+	pScriptController->m_szDestDir = strdup(pNZBInfo->GetDestDir());
+	pScriptController->m_iID = pNZBInfo->GetID();
+	pScriptController->m_iPriority = pNZBInfo->GetPriority();
+	pScriptController->m_szDupeKey = strdup(pNZBInfo->GetDupeKey());
+	pScriptController->m_eDupeMode = pNZBInfo->GetDupeMode();
+	pScriptController->m_iDupeScore = pNZBInfo->GetDupeScore();
+	pScriptController->m_Parameters.CopyFrom(pNZBInfo->GetParameters());
+	pScriptController->m_pScript = pScript;
+	pScriptController->m_eEvent = eEvent;
+	pScriptController->m_iPrefixLen = 0;
+	pScriptController->m_bMarkBad = false;
+	pScriptController->m_eDeleteStatus = pNZBInfo->GetDeleteStatus();
+	pScriptController->m_eUrlStatus = pNZBInfo->GetUrlStatus();
+	pScriptController->SetAutoDestroy(true);
+
+	pScriptController->Start();
+}
+
+void QueueScriptController::Run()
+{
+	ExecuteScript(m_pScript);
+
+	SetLogPrefix(NULL);
+
+	if (m_bMarkBad)
+	{
+		DownloadQueue* pDownloadQueue = DownloadQueue::Lock();
+		NZBInfo* pNZBInfo = pDownloadQueue->GetQueue()->Find(m_iID);
+		if (pNZBInfo)
+		{
+			PrintMessage(Message::mkWarning, "Cancelling download and deleting %s", m_szNZBName);
+			pNZBInfo->SetDeleteStatus(NZBInfo::dsBad);
+			pDownloadQueue->EditEntry(m_iID, DownloadQueue::eaGroupDelete, 0, NULL);
+		}
+		DownloadQueue::Unlock();
+	}
+
+	g_pQueueScriptCoordinator->CheckQueue();
+}
+
+void QueueScriptController::ExecuteScript(ScriptConfig::Script* pScript)
+{
+	PrintMessage(m_eEvent == QueueScriptCoordinator::qeFileDownloaded ? Message::mkDetail : Message::mkInfo,
+		"Executing queue-script %s for %s", pScript->GetName(), Util::BaseFileName(m_szNZBName));
+
+	SetScript(pScript->GetLocation());
+	SetArgs(NULL, false);
+
+	char szInfoName[1024];
+	snprintf(szInfoName, 1024, "queue-script %s for %s", pScript->GetName(), Util::BaseFileName(m_szNZBName));
+	szInfoName[1024-1] = '\0';
+	SetInfoName(szInfoName);
+
+	SetLogPrefix(pScript->GetDisplayName());
+	m_iPrefixLen = strlen(pScript->GetDisplayName()) + 2; // 2 = strlen(": ");
+	PrepareParams(pScript->GetName());
+
+	Execute();
+
+	SetLogPrefix(NULL);
+}
+
+void QueueScriptController::PrepareParams(const char* szScriptName)
+{
+	ResetEnv();
+
+	SetEnvVar("NZBNA_NZBNAME", m_szNZBName);
+	SetIntEnvVar("NZBNA_NZBID", m_iID);
+	SetEnvVar("NZBNA_FILENAME", m_szNZBFilename);
+	SetEnvVar("NZBNA_DIRECTORY", m_szDestDir);
+	SetEnvVar("NZBNA_URL", m_szUrl);
+	SetEnvVar("NZBNA_CATEGORY", m_szCategory);
+	SetIntEnvVar("NZBNA_PRIORITY", m_iPriority);
+	SetIntEnvVar("NZBNA_LASTID", m_iID);	// deprecated
+
+	SetEnvVar("NZBNA_DUPEKEY", m_szDupeKey);
+	SetIntEnvVar("NZBNA_DUPESCORE", m_iDupeScore);
+
+	const char* szDupeModeName[] = { "SCORE", "ALL", "FORCE" };
+	SetEnvVar("NZBNA_DUPEMODE", szDupeModeName[m_eDupeMode]);
+
+	SetEnvVar("NZBNA_EVENT", QUEUE_EVENT_NAMES[m_eEvent]);
+
+    const char* szDeleteStatusName[] = { "NONE", "MANUAL", "HEALTH", "DUPE", "BAD", "GOOD", "COPY", "SCAN" };
+	SetEnvVar("NZBNA_DELETESTATUS", szDeleteStatusName[m_eDeleteStatus]);
+
+	const char* szUrlStatusName[] = { "NONE", "UNKNOWN", "SUCCESS", "FAILURE", "UNKNOWN", "SCAN_SKIPPED", "SCAN_FAILURE" };
+	SetEnvVar("NZBNA_URLSTATUS", szUrlStatusName[m_eUrlStatus]);
+
+	PrepareEnvScript(&m_Parameters, szScriptName);
+}
+
+void QueueScriptController::AddMessage(Message::EKind eKind, const char* szText)
+{
+	const char* szMsgText = szText + m_iPrefixLen;
+
+	if (!strncmp(szMsgText, "[NZB] ", 6))
+	{
+		debug("Command %s detected", szMsgText + 6);
+		if (!strncmp(szMsgText + 6, "NZBPR_", 6))
+		{
+			char* szParam = strdup(szMsgText + 6 + 6);
+			char* szValue = strchr(szParam, '=');
+			if (szValue)
+			{
+				*szValue = '\0';
+				DownloadQueue* pDownloadQueue = DownloadQueue::Lock();
+				NZBInfo* pNZBInfo = pDownloadQueue->GetQueue()->Find(m_iID);
+				if (pNZBInfo)
+				{
+					pNZBInfo->GetParameters()->SetParameter(szParam, szValue + 1);
+				}
+				DownloadQueue::Unlock();
+			}
+			else
+			{
+				error("Invalid command \"%s\" received from %s", szMsgText, GetInfoName());
+			}
+			free(szParam);
+		}
+		else if (!strncmp(szMsgText + 6, "MARK=BAD", 8))
+		{
+			m_bMarkBad = true;
+			DownloadQueue* pDownloadQueue = DownloadQueue::Lock();
+			NZBInfo* pNZBInfo = pDownloadQueue->GetQueue()->Find(m_iID);
+			if (pNZBInfo)
+			{
+				SetLogPrefix(NULL);
+				PrintMessage(Message::mkWarning, "Marking %s as bad", m_szNZBName);
+				SetLogPrefix(m_pScript->GetDisplayName());
+				pNZBInfo->SetMarkStatus(NZBInfo::ksBad);
+			}
+			DownloadQueue::Unlock();
+		}
+		else
+		{
+			error("Invalid command \"%s\" received from %s", szMsgText, GetInfoName());
+		}
+	}
+	else
+	{
+		ScriptController::AddMessage(eKind, szText);
+	}
+}
+
+
+QueueScriptCoordinator::QueueItem::QueueItem(int iNZBID, ScriptConfig::Script* pScript, EEvent eEvent)
+{
+	m_iNZBID = iNZBID;
+	m_pScript = pScript;
+	m_eEvent = eEvent;
+}
+
+QueueScriptCoordinator::QueueScriptCoordinator()
+{
+	m_pCurItem = NULL;
+	m_bStopped = false;
+}
+
+QueueScriptCoordinator::~QueueScriptCoordinator()
+{
+	delete m_pCurItem;
+	for (Queue::iterator it = m_Queue.begin(); it != m_Queue.end(); it++ )
+	{
+		delete *it;
+	}
+}
+
+void QueueScriptCoordinator::InitOptions()
+{
+	m_bHasQueueScripts = false;
+	for (ScriptConfig::Scripts::iterator it = g_pScriptConfig->GetScripts()->begin(); it != g_pScriptConfig->GetScripts()->end(); it++)
+	{
+		ScriptConfig::Script* pScript = *it;
+		if (pScript->GetQueueScript())
+		{
+			m_bHasQueueScripts = true;
+			break;
+		}
+	}
+}
+
+void QueueScriptCoordinator::EnqueueScript(NZBInfo* pNZBInfo, EEvent eEvent)
+{
+	if (!m_bHasQueueScripts)
+	{
+		return;
+	}
+
+	m_mutexQueue.Lock();
+
+	if (eEvent == qeNzbDownloaded)
+	{
+		// delete all other queued scripts for this nzb
+		for (Queue::iterator it = m_Queue.begin(); it != m_Queue.end(); )
+		{
+			QueueItem* pQueueItem = *it;
+			if (pQueueItem->GetNZBID() == pNZBInfo->GetID())
+			{
+				delete pQueueItem;
+				it = m_Queue.erase(it);
+				continue;
+			}
+			it++;
+		}
+	}
+
+	// respect option "EventInterval"
+	time_t tCurTime = time(NULL);
+	if (eEvent == qeFileDownloaded &&
+		(g_pOptions->GetEventInterval() == -1 ||
+		 (g_pOptions->GetEventInterval() > 0 && tCurTime - pNZBInfo->GetQueueScriptTime() > 0 &&
+		 (int)(tCurTime - pNZBInfo->GetQueueScriptTime()) < g_pOptions->GetEventInterval())))
+	{
+		m_mutexQueue.Unlock();
+		return;
+	}
+
+	for (ScriptConfig::Scripts::iterator it = g_pScriptConfig->GetScripts()->begin(); it != g_pScriptConfig->GetScripts()->end(); it++)
+	{
+		ScriptConfig::Script* pScript = *it;
+
+		if (!pScript->GetQueueScript())
+		{
+			continue;
+		}
+
+		bool bUseScript = false;
+
+		// check queue-scripts
+		const char* szQueueScript = g_pOptions->GetQueueScript();
+		if (!Util::EmptyStr(szQueueScript))
+		{
+			// split szQueueScript into tokens
+			Tokenizer tok(szQueueScript, ",;");
+			while (const char* szScriptName = tok.Next())
+			{
+				if (Util::SameFilename(szScriptName, pScript->GetName()))
+				{
+					bUseScript = true;
+					break;
+				}
+			}
+		}
+
+		// check post-processing-scripts
+		if (!bUseScript)
+		{
+			for (NZBParameterList::iterator it = pNZBInfo->GetParameters()->begin(); it != pNZBInfo->GetParameters()->end(); it++)
+			{
+				NZBParameter* pParameter = *it;
+				const char* szVarname = pParameter->GetName();
+				if (strlen(szVarname) > 0 && szVarname[0] != '*' && szVarname[strlen(szVarname)-1] == ':' &&
+					(!strcasecmp(pParameter->GetValue(), "yes") ||
+					 !strcasecmp(pParameter->GetValue(), "on") ||
+					 !strcasecmp(pParameter->GetValue(), "1")))
+				{
+					char szScriptName[1024];
+					strncpy(szScriptName, szVarname, 1024);
+					szScriptName[1024-1] = '\0';
+					szScriptName[strlen(szScriptName)-1] = '\0'; // remove trailing ':'
+					if (Util::SameFilename(szScriptName, pScript->GetName()))
+					{
+						bUseScript = true;
+						break;
+					}
+				}
+			}
+		}
+
+		bUseScript &= Util::EmptyStr(pScript->GetQueueEvents()) || strstr(pScript->GetQueueEvents(), QUEUE_EVENT_NAMES[eEvent]);
+
+		if (bUseScript)
+		{
+			bool bAlreadyQueued = false;
+			if (eEvent == qeFileDownloaded)
+			{
+				// check if this script is already queued for this nzb
+				for (Queue::iterator it2 = m_Queue.begin(); it2 != m_Queue.end(); it2++)
+				{
+					QueueItem* pQueueItem = *it2;
+					if (pQueueItem->GetNZBID() == pNZBInfo->GetID() && pQueueItem->GetScript() == pScript)
+					{
+						bAlreadyQueued = true;
+						break;
+					}
+				}
+			}
+
+			if (!bAlreadyQueued)
+			{
+				QueueItem* pQueueItem = new QueueItem(pNZBInfo->GetID(), pScript, eEvent);
+				if (m_pCurItem)
+				{
+					m_Queue.push_back(pQueueItem);
+				}
+				else
+				{
+					StartScript(pNZBInfo, pQueueItem);
+				}
+			}
+
+			pNZBInfo->SetQueueScriptTime(time(NULL));
+		}
+	}
+
+	m_mutexQueue.Unlock();
+}
+
+NZBInfo* QueueScriptCoordinator::FindNZBInfo(DownloadQueue* pDownloadQueue, int iNZBID)
+{
+	NZBInfo* pNZBInfo = pDownloadQueue->GetQueue()->Find(iNZBID);
+	if (!pNZBInfo)
+	{
+		for (HistoryList::iterator it = pDownloadQueue->GetHistory()->begin(); it != pDownloadQueue->GetHistory()->end(); it++)
+		{
+			HistoryInfo* pHistoryInfo = *it;
+			if (pHistoryInfo->GetNZBInfo() && pHistoryInfo->GetNZBInfo()->GetID() == iNZBID)
+			{
+				pNZBInfo = pHistoryInfo->GetNZBInfo();
+				break;
+			}
+		}
+	}
+	return pNZBInfo;
+}
+
+void QueueScriptCoordinator::CheckQueue()
+{
+	if (m_bStopped)
+	{
+		return;
+	}
+
+	DownloadQueue* pDownloadQueue = DownloadQueue::Lock();
+	m_mutexQueue.Lock();
+
+	delete m_pCurItem;
+
+	m_pCurItem = NULL;
+	NZBInfo* pCurNZBInfo = NULL;
+	Queue::iterator itCurItem = m_Queue.end();
+
+	for (Queue::iterator it = m_Queue.begin(); it != m_Queue.end(); )
+	{
+		QueueItem* pQueueItem = *it;
+
+		NZBInfo* pNZBInfo = FindNZBInfo(pDownloadQueue, pQueueItem->GetNZBID());
+
+		// in a case this nzb must not be processed further - delete queue script from queue
+		if (!pNZBInfo ||
+			(pNZBInfo->GetDeleteStatus() != NZBInfo::dsNone && pQueueItem->GetEvent() != qeNzbDeleted) ||
+			pNZBInfo->GetMarkStatus() == NZBInfo::ksBad)
+		{
+			delete pQueueItem;
+			it = m_Queue.erase(it);
+			continue;
+		}
+
+		if (!m_pCurItem || pQueueItem->GetEvent() > m_pCurItem->GetEvent())
+		{
+			m_pCurItem = pQueueItem;
+			itCurItem = it;
+			pCurNZBInfo = pNZBInfo;
+		}
+
+		it++;
+	}
+
+	if (m_pCurItem)
+	{
+		m_Queue.erase(itCurItem);
+		StartScript(pCurNZBInfo, m_pCurItem);
+	}
+
+	m_mutexQueue.Unlock();
+	DownloadQueue::Unlock();
+}
+
+void QueueScriptCoordinator::StartScript(NZBInfo* pNZBInfo, QueueItem* pQueueItem)
+{
+	m_pCurItem = pQueueItem;
+	QueueScriptController::StartScript(pNZBInfo, pQueueItem->GetScript(), pQueueItem->GetEvent());
+}
+
+bool QueueScriptCoordinator::HasJob(int iNZBID, bool* pActive)
+{
+	m_mutexQueue.Lock();
+	bool bWorking = m_pCurItem && m_pCurItem->GetNZBID() == iNZBID;
+	if (pActive)
+	{
+		*pActive = bWorking;
+	}
+	if (!bWorking)
+	{
+		for (Queue::iterator it = m_Queue.begin(); it != m_Queue.end(); it++)
+		{
+			QueueItem* pQueueItem = *it;
+			bWorking = pQueueItem->GetNZBID() == iNZBID;
+			if (bWorking)
+			{
+				break;
+			}
+		}
+	}
+	m_mutexQueue.Unlock();
+
+	return bWorking;
+}
+
+int QueueScriptCoordinator::GetQueueSize()
+{
+	m_mutexQueue.Lock();
+	int iQueuedCount = m_Queue.size();
+	if (m_pCurItem)
+	{
+		iQueuedCount++;
+	}
+	m_mutexQueue.Unlock();
+
+	return iQueuedCount;
+}

daemon/extension/QueueScript.h

@@ -0,0 +1,84 @@
+/*
+ *  This file is part of nzbget
+ *
+ *  Copyright (C) 2007-2015 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ * $Revision$
+ * $Date$
+ *
+ */
+
+
+#ifndef QUEUESCRIPT_H
+#define QUEUESCRIPT_H
+
+#include <list>
+
+#include "DownloadInfo.h"
+#include "ScriptConfig.h"
+
+class QueueScriptCoordinator
+{
+public:
+	enum EEvent
+	{
+		qeFileDownloaded,	// lowest priority
+		qeUrlCompleted,
+		qeNzbAdded,
+		qeNzbDownloaded,
+		qeNzbDeleted		// highest priority
+	};
+
+private:
+	class QueueItem
+	{
+	private:
+		int					m_iNZBID;
+		ScriptConfig::Script*	m_pScript;
+		EEvent				m_eEvent;
+	public:
+							QueueItem(int iNZBID, ScriptConfig::Script* pScript, EEvent eEvent);
+		int					GetNZBID() { return m_iNZBID; }
+		ScriptConfig::Script*	GetScript() { return m_pScript; }
+		EEvent				GetEvent() { return m_eEvent; }
+	};
+
+	typedef std::list<QueueItem*> Queue;
+	
+	Queue				m_Queue;
+	Mutex				m_mutexQueue;
+	QueueItem*			m_pCurItem;
+	bool				m_bHasQueueScripts;
+	bool				m_bStopped;
+
+	void				StartScript(NZBInfo* pNZBInfo, QueueItem* pQueueItem);
+	NZBInfo*			FindNZBInfo(DownloadQueue* pDownloadQueue, int iNZBID);
+
+public:
+						QueueScriptCoordinator();
+						~QueueScriptCoordinator();
+	void				Stop() { m_bStopped = true; }
+	void				InitOptions();
+	void				EnqueueScript(NZBInfo* pNZBInfo, EEvent eEvent);
+	void				CheckQueue();
+	bool				HasJob(int iNZBID, bool* pActive);
+	int					GetQueueSize();
+};
+
+extern QueueScriptCoordinator* g_pQueueScriptCoordinator;
+
+#endif

daemon/extension/ScanScript.cpp

@@ -0,0 +1,207 @@
+/*
+ *  This file is part of nzbget
+ *
+ *  Copyright (C) 2007-2015 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ * $Revision$
+ * $Date$
+ *
+ */
+
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#ifdef WIN32
+#include "win32.h"
+#endif
+
+#include <stdlib.h>
+#include <string.h>
+#include <ctype.h>
+#ifndef WIN32
+#include <unistd.h>
+#endif
+#include <sys/stat.h>
+#include <stdio.h>
+
+#include "nzbget.h"
+#include "ScanScript.h"
+#include "Scanner.h"
+#include "Options.h"
+#include "Log.h"
+#include "Util.h"
+
+void ScanScriptController::ExecuteScripts(const char* szNZBFilename,
+	const char* szUrl, const char* szDirectory, char** pNZBName, char** pCategory,
+	int* iPriority, NZBParameterList* pParameters, bool* bAddTop, bool* bAddPaused,
+	char** pDupeKey, int* iDupeScore, EDupeMode* eDupeMode)
+{
+	ScanScriptController* pScriptController = new ScanScriptController();
+
+	pScriptController->m_szNZBFilename = szNZBFilename;
+	pScriptController->m_szUrl = szUrl;
+	pScriptController->m_szDirectory = szDirectory;
+	pScriptController->m_pNZBName = pNZBName;
+	pScriptController->m_pCategory = pCategory;
+	pScriptController->m_pParameters = pParameters;
+	pScriptController->m_iPriority = iPriority;
+	pScriptController->m_bAddTop = bAddTop;
+	pScriptController->m_bAddPaused = bAddPaused;
+	pScriptController->m_pDupeKey = pDupeKey;
+	pScriptController->m_iDupeScore = iDupeScore;
+	pScriptController->m_eDupeMode = eDupeMode;
+	pScriptController->m_iPrefixLen = 0;
+
+	pScriptController->ExecuteScriptList(g_pOptions->GetScanScript());
+
+	delete pScriptController;
+}
+
+void ScanScriptController::ExecuteScript(ScriptConfig::Script* pScript)
+{
+	if (!pScript->GetScanScript() || !Util::FileExists(m_szNZBFilename))
+	{
+		return;
+	}
+
+	PrintMessage(Message::mkInfo, "Executing scan-script %s for %s", pScript->GetName(), Util::BaseFileName(m_szNZBFilename));
+
+	SetScript(pScript->GetLocation());
+	SetArgs(NULL, false);
+
+	char szInfoName[1024];
+	snprintf(szInfoName, 1024, "scan-script %s for %s", pScript->GetName(), Util::BaseFileName(m_szNZBFilename));
+	szInfoName[1024-1] = '\0';
+	SetInfoName(szInfoName);
+
+	SetLogPrefix(pScript->GetDisplayName());
+	m_iPrefixLen = strlen(pScript->GetDisplayName()) + 2; // 2 = strlen(": ");
+	PrepareParams(pScript->GetName());
+
+	Execute();
+
+	SetLogPrefix(NULL);
+}
+
+void ScanScriptController::PrepareParams(const char* szScriptName)
+{
+	ResetEnv();
+
+	SetEnvVar("NZBNP_FILENAME", m_szNZBFilename);
+	SetEnvVar("NZBNP_URL", m_szUrl);
+	SetEnvVar("NZBNP_NZBNAME", strlen(*m_pNZBName) > 0 ? *m_pNZBName : Util::BaseFileName(m_szNZBFilename));
+	SetEnvVar("NZBNP_CATEGORY", *m_pCategory);
+	SetIntEnvVar("NZBNP_PRIORITY", *m_iPriority);
+	SetIntEnvVar("NZBNP_TOP", *m_bAddTop ? 1 : 0);
+	SetIntEnvVar("NZBNP_PAUSED", *m_bAddPaused ? 1 : 0);
+	SetEnvVar("NZBNP_DUPEKEY", *m_pDupeKey);
+	SetIntEnvVar("NZBNP_DUPESCORE", *m_iDupeScore);
+
+	const char* szDupeModeName[] = { "SCORE", "ALL", "FORCE" };
+	SetEnvVar("NZBNP_DUPEMODE", szDupeModeName[*m_eDupeMode]);
+
+	// remove trailing slash
+	char szDir[1024];
+	strncpy(szDir, m_szDirectory, 1024);
+	szDir[1024-1] = '\0';
+	int iLen = strlen(szDir);
+	if (szDir[iLen-1] == PATH_SEPARATOR)
+	{
+		szDir[iLen-1] = '\0';
+	}
+	SetEnvVar("NZBNP_DIRECTORY", szDir);
+
+	PrepareEnvScript(m_pParameters, szScriptName);
+}
+
+void ScanScriptController::AddMessage(Message::EKind eKind, const char* szText)
+{
+	const char* szMsgText = szText + m_iPrefixLen;
+
+	if (!strncmp(szMsgText, "[NZB] ", 6))
+	{
+		debug("Command %s detected", szMsgText + 6);
+		if (!strncmp(szMsgText + 6, "NZBNAME=", 8))
+		{
+			free(*m_pNZBName);
+			*m_pNZBName = strdup(szMsgText + 6 + 8);
+		}
+		else if (!strncmp(szMsgText + 6, "CATEGORY=", 9))
+		{
+			free(*m_pCategory);
+			*m_pCategory = strdup(szMsgText + 6 + 9);
+			g_pScanner->InitPPParameters(*m_pCategory, m_pParameters, true);
+		}
+		else if (!strncmp(szMsgText + 6, "NZBPR_", 6))
+		{
+			char* szParam = strdup(szMsgText + 6 + 6);
+			char* szValue = strchr(szParam, '=');
+			if (szValue)
+			{
+				*szValue = '\0';
+				m_pParameters->SetParameter(szParam, szValue + 1);
+			}
+			else
+			{
+				error("Invalid command \"%s\" received from %s", szMsgText, GetInfoName());
+			}
+			free(szParam);
+		}
+		else if (!strncmp(szMsgText + 6, "PRIORITY=", 9))
+		{
+			*m_iPriority = atoi(szMsgText + 6 + 9);
+		}
+		else if (!strncmp(szMsgText + 6, "TOP=", 4))
+		{
+			*m_bAddTop = atoi(szMsgText + 6 + 4) != 0;
+		}
+		else if (!strncmp(szMsgText + 6, "PAUSED=", 7))
+		{
+			*m_bAddPaused = atoi(szMsgText + 6 + 7) != 0;
+		}
+		else if (!strncmp(szMsgText + 6, "DUPEKEY=", 8))
+		{
+			free(*m_pDupeKey);
+			*m_pDupeKey = strdup(szMsgText + 6 + 8);
+		}
+		else if (!strncmp(szMsgText + 6, "DUPESCORE=", 10))
+		{
+			*m_iDupeScore = atoi(szMsgText + 6 + 10);
+		}
+		else if (!strncmp(szMsgText + 6, "DUPEMODE=", 9))
+		{
+			const char* szDupeMode = szMsgText + 6 + 9;
+			if (strcasecmp(szDupeMode, "score") && strcasecmp(szDupeMode, "all") && strcasecmp(szDupeMode, "force"))
+			{
+				error("Invalid value \"%s\" for command \"DUPEMODE\" received from %s", szDupeMode, GetInfoName());
+				return;
+			}
+			*m_eDupeMode = !strcasecmp(szDupeMode, "all") ? dmAll :
+				!strcasecmp(szDupeMode, "force") ? dmForce : dmScore;
+		}
+		else
+		{
+			error("Invalid command \"%s\" received from %s", szMsgText, GetInfoName());
+		}
+	}
+	else
+	{
+		ScriptController::AddMessage(eKind, szText);
+	}
+}

daemon/extension/ScanScript.h

@@ -0,0 +1,61 @@
+/*
+ *  This file is part of nzbget
+ *
+ *  Copyright (C) 2007-2015 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ * $Revision$
+ * $Date$
+ *
+ */
+
+
+#ifndef SCANSCRIPT_H
+#define SCANSCRIPT_H
+
+#include "NzbScript.h"
+
+class ScanScriptController : public NZBScriptController
+{
+private:
+	const char*			m_szNZBFilename;
+	const char*			m_szUrl;
+	const char*			m_szDirectory;
+	char**				m_pNZBName;
+	char**				m_pCategory;
+	int*				m_iPriority;
+	NZBParameterList*	m_pParameters;
+	bool*				m_bAddTop;
+	bool*				m_bAddPaused;
+	char**				m_pDupeKey;
+	int*				m_iDupeScore;
+	EDupeMode*			m_eDupeMode;
+	int					m_iPrefixLen;
+
+	void				PrepareParams(const char* szScriptName);
+
+protected:
+	virtual void		ExecuteScript(ScriptConfig::Script* pScript);
+	virtual void		AddMessage(Message::EKind eKind, const char* szText);
+
+public:
+	static void			ExecuteScripts(const char* szNZBFilename, const char* szUrl,
+							const char* szDirectory, char** pNZBName, char** pCategory, int* iPriority,
+							NZBParameterList* pParameters, bool* bAddTop, bool* bAddPaused,
+							char** pDupeKey, int* iDupeScore, EDupeMode* eDupeMode);
+};
+
+#endif

daemon/extension/SchedulerScript.cpp

@@ -0,0 +1,143 @@
+/*
+ *  This file is part of nzbget
+ *
+ *  Copyright (C) 2007-2015 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ * $Revision$
+ * $Date$
+ *
+ */
+
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#ifdef WIN32
+#include "win32.h"
+#endif
+
+#include <stdlib.h>
+#include <string.h>
+#include <ctype.h>
+#ifndef WIN32
+#include <unistd.h>
+#endif
+#include <sys/stat.h>
+#include <stdio.h>
+
+#include "nzbget.h"
+#include "SchedulerScript.h"
+#include "Options.h"
+#include "Log.h"
+#include "Util.h"
+
+
+SchedulerScriptController::~SchedulerScriptController()
+{
+	free(m_szScript);
+}
+
+void SchedulerScriptController::StartScript(const char* szParam, bool bExternalProcess, int iTaskID)
+{
+	char** argv = NULL;
+	if (bExternalProcess && !Util::SplitCommandLine(szParam, &argv))
+	{
+		error("Could not execute scheduled process-script, failed to parse command line: %s", szParam);
+		return;
+	}
+
+	SchedulerScriptController* pScriptController = new SchedulerScriptController();
+
+	pScriptController->m_bExternalProcess = bExternalProcess;
+	pScriptController->m_szScript = strdup(szParam);
+	pScriptController->m_iTaskID = iTaskID;
+
+	if (bExternalProcess)
+	{
+		pScriptController->SetScript(argv[0]);
+		pScriptController->SetArgs((const char**)argv, true);
+	}
+
+	pScriptController->SetAutoDestroy(true);
+
+	pScriptController->Start();
+}
+
+void SchedulerScriptController::Run()
+{
+	if (m_bExternalProcess)
+	{
+		ExecuteExternalProcess();
+	}
+	else
+	{
+		ExecuteScriptList(m_szScript);
+	}
+}
+
+void SchedulerScriptController::ExecuteScript(ScriptConfig::Script* pScript)
+{
+	if (!pScript->GetSchedulerScript())
+	{
+		return;
+	}
+
+	PrintMessage(Message::mkInfo, "Executing scheduler-script %s for Task%i", pScript->GetName(), m_iTaskID);
+
+	SetScript(pScript->GetLocation());
+	SetArgs(NULL, false);
+
+	char szInfoName[1024];
+	snprintf(szInfoName, 1024, "scheduler-script %s for Task%i", pScript->GetName(), m_iTaskID);
+	szInfoName[1024-1] = '\0';
+	SetInfoName(szInfoName);
+
+	SetLogPrefix(pScript->GetDisplayName());
+	PrepareParams(pScript->GetName());
+
+	Execute();
+
+	SetLogPrefix(NULL);
+}
+
+void SchedulerScriptController::PrepareParams(const char* szScriptName)
+{
+	ResetEnv();
+
+	SetIntEnvVar("NZBSP_TASKID", m_iTaskID);
+
+	PrepareEnvScript(NULL, szScriptName);
+}
+
+void SchedulerScriptController::ExecuteExternalProcess()
+{
+	info("Executing scheduled process-script %s for Task%i", Util::BaseFileName(GetScript()), m_iTaskID);
+
+	char szInfoName[1024];
+	snprintf(szInfoName, 1024, "scheduled process-script %s for Task%i", Util::BaseFileName(GetScript()), m_iTaskID);
+	szInfoName[1024-1] = '\0';
+	SetInfoName(szInfoName);
+
+	char szLogPrefix[1024];
+	strncpy(szLogPrefix, Util::BaseFileName(GetScript()), 1024);
+	szLogPrefix[1024-1] = '\0';
+	if (char* ext = strrchr(szLogPrefix, '.')) *ext = '\0'; // strip file extension
+	SetLogPrefix(szLogPrefix);
+
+	Execute();
+}

daemon/extension/SchedulerScript.h

@@ -0,0 +1,50 @@
+/*
+ *  This file is part of nzbget
+ *
+ *  Copyright (C) 2007-2015 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ * $Revision$
+ * $Date$
+ *
+ */
+
+
+#ifndef SCHEDULERSCRIPT_H
+#define SCHEDULERSCRIPT_H
+
+#include "NzbScript.h"
+
+class SchedulerScriptController : public Thread, public NZBScriptController
+{
+private:
+	char*				m_szScript;
+	bool				m_bExternalProcess;
+	int					m_iTaskID;
+
+	void				PrepareParams(const char* szScriptName);
+	void				ExecuteExternalProcess();
+
+protected:
+	virtual void		ExecuteScript(ScriptConfig::Script* pScript);
+
+public:
+	virtual				~SchedulerScriptController();
+	virtual void		Run();
+	static void			StartScript(const char* szParam, bool bExternalProcess, int iTaskID);
+};
+
+#endif

daemon/extension/ScriptConfig.cpp

@@ -0,0 +1,559 @@
+/*
+ *  This file is part of nzbget
+ *
+ *  Copyright (C) 2013-2015 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ * $Revision$
+ * $Date$
+ *
+ */
+
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"					  
+#endif
+
+#ifdef WIN32
+#include "win32.h"
+#endif
+
+#include <stdlib.h>
+#include <string.h>
+#include <stdio.h>
+#include <ctype.h>
+#include <sys/stat.h>
+#include <set>
+
+#include "nzbget.h"
+#include "Util.h"
+#include "Options.h"
+#include "Log.h"
+#include "ScriptConfig.h"
+
+static const char* BEGIN_SCRIPT_SIGNATURE = "### NZBGET ";
+static const char* POST_SCRIPT_SIGNATURE = "POST-PROCESSING";
+static const char* SCAN_SCRIPT_SIGNATURE = "SCAN";
+static const char* QUEUE_SCRIPT_SIGNATURE = "QUEUE";
+static const char* SCHEDULER_SCRIPT_SIGNATURE = "SCHEDULER";
+static const char* FEED_SCRIPT_SIGNATURE = "FEED";
+static const char* END_SCRIPT_SIGNATURE = " SCRIPT";
+static const char* QUEUE_EVENTS_SIGNATURE = "### QUEUE EVENTS:";
+
+ScriptConfig* g_pScriptConfig = NULL;
+
+
+ScriptConfig::ConfigTemplate::ConfigTemplate(Script* pScript, const char* szTemplate)
+{
+	m_pScript = pScript;
+	m_szTemplate = strdup(szTemplate ? szTemplate : "");
+}
+
+ScriptConfig::ConfigTemplate::~ConfigTemplate()
+{
+	delete m_pScript;
+	free(m_szTemplate);
+}
+
+ScriptConfig::ConfigTemplates::~ConfigTemplates()
+{
+	for (iterator it = begin(); it != end(); it++)
+	{
+		delete *it;
+	}
+}
+
+
+ScriptConfig::Script::Script(const char* szName, const char* szLocation)
+{
+	m_szName = strdup(szName);
+	m_szLocation = strdup(szLocation);
+	m_szDisplayName = strdup(szName);
+	m_bPostScript = false;
+	m_bScanScript = false;
+	m_bQueueScript = false;
+	m_bSchedulerScript = false;
+	m_bFeedScript = false;
+	m_szQueueEvents = NULL;
+}
+
+ScriptConfig::Script::~Script()
+{
+	free(m_szName);
+	free(m_szLocation);
+	free(m_szDisplayName);
+	free(m_szQueueEvents);
+}
+
+void ScriptConfig::Script::SetDisplayName(const char* szDisplayName)
+{
+	free(m_szDisplayName);
+	m_szDisplayName = strdup(szDisplayName);
+}
+
+void ScriptConfig::Script::SetQueueEvents(const char* szQueueEvents)
+{
+	free(m_szQueueEvents);
+	m_szQueueEvents = szQueueEvents ? strdup(szQueueEvents) : NULL;
+}
+
+
+ScriptConfig::Scripts::~Scripts()
+{
+	Clear();
+}
+
+void ScriptConfig::Scripts::Clear()
+{
+	for (iterator it = begin(); it != end(); it++)
+	{
+		delete *it;
+	}
+	clear();
+}
+
+ScriptConfig::Script* ScriptConfig::Scripts::Find(const char* szName)
+{
+	for (iterator it = begin(); it != end(); it++)
+	{
+		Script* pScript = *it;
+		if (!strcmp(pScript->GetName(), szName))
+		{
+			return pScript;
+		}
+	}
+
+	return NULL;
+}
+
+
+ScriptConfig::ScriptConfig()
+{
+	InitScripts();
+	InitConfigTemplates();
+}
+
+ScriptConfig::~ScriptConfig()
+{
+}
+
+bool ScriptConfig::LoadConfig(Options::OptEntries* pOptEntries)
+{
+	// read config file
+	FILE* infile = fopen(g_pOptions->GetConfigFilename(), FOPEN_RB);
+
+	if (!infile)
+	{
+		return false;
+	}
+
+	int iBufLen = (int)Util::FileSize(g_pOptions->GetConfigFilename()) + 1;
+	char* buf = (char*)malloc(iBufLen);
+
+	while (fgets(buf, iBufLen - 1, infile))
+	{
+		// remove trailing '\n' and '\r' and spaces
+		Util::TrimRight(buf);
+
+		// skip comments and empty lines
+		if (buf[0] == 0 || buf[0] == '#' || strspn(buf, " ") == strlen(buf))
+		{
+			continue;
+		}
+
+		char* optname;
+		char* optvalue;
+		if (g_pOptions->SplitOptionString(buf, &optname, &optvalue))
+		{
+			Options::OptEntry* pOptEntry = new Options::OptEntry();
+			pOptEntry->SetName(optname);
+			pOptEntry->SetValue(optvalue);
+			pOptEntries->push_back(pOptEntry);
+
+			free(optname);
+			free(optvalue);
+		}
+	}
+
+	fclose(infile);
+	free(buf);
+
+	return true;
+}
+
+bool ScriptConfig::SaveConfig(Options::OptEntries* pOptEntries)
+{
+	// save to config file
+	FILE* infile = fopen(g_pOptions->GetConfigFilename(), FOPEN_RBP);
+
+	if (!infile)
+	{
+		return false;
+	}
+
+	std::vector<char*> config;
+	std::set<Options::OptEntry*> writtenOptions;
+
+	// read config file into memory array
+	int iBufLen = (int)Util::FileSize(g_pOptions->GetConfigFilename()) + 1;
+	char* buf = (char*)malloc(iBufLen);
+	while (fgets(buf, iBufLen - 1, infile))
+	{
+		config.push_back(strdup(buf));
+	}
+	free(buf);
+
+	// write config file back to disk, replace old values of existing options with new values
+	rewind(infile);
+	for (std::vector<char*>::iterator it = config.begin(); it != config.end(); it++)
+    {
+        char* buf = *it;
+
+		const char* eq = strchr(buf, '=');
+		if (eq && buf[0] != '#')
+		{
+			// remove trailing '\n' and '\r' and spaces
+			Util::TrimRight(buf);
+
+			char* optname;
+			char* optvalue;
+			if (g_pOptions->SplitOptionString(buf, &optname, &optvalue))
+			{
+				Options::OptEntry *pOptEntry = pOptEntries->FindOption(optname);
+				if (pOptEntry)
+				{
+					fputs(pOptEntry->GetName(), infile);
+					fputs("=", infile);
+					fputs(pOptEntry->GetValue(), infile);
+					fputs("\n", infile);
+					writtenOptions.insert(pOptEntry);
+				}
+
+				free(optname);
+				free(optvalue);
+			}
+		}
+		else
+		{
+			fputs(buf, infile);
+		}
+
+		free(buf);
+	}
+
+	// write new options
+	for (Options::OptEntries::iterator it = pOptEntries->begin(); it != pOptEntries->end(); it++)
+	{
+		Options::OptEntry* pOptEntry = *it;
+		std::set<Options::OptEntry*>::iterator fit = writtenOptions.find(pOptEntry);
+		if (fit == writtenOptions.end())
+		{
+			fputs(pOptEntry->GetName(), infile);
+			fputs("=", infile);
+			fputs(pOptEntry->GetValue(), infile);
+			fputs("\n", infile);
+		}
+	}
+
+	// close and truncate the file
+	int pos = (int)ftell(infile);
+	fclose(infile);
+
+	Util::TruncateFile(g_pOptions->GetConfigFilename(), pos);
+
+	return true;
+}
+
+bool ScriptConfig::LoadConfigTemplates(ConfigTemplates* pConfigTemplates)
+{
+	char* szBuffer;
+	int iLength;
+	if (!Util::LoadFileIntoBuffer(g_pOptions->GetConfigTemplate(), &szBuffer, &iLength))
+	{
+		return false;
+	}
+	ConfigTemplate* pConfigTemplate = new ConfigTemplate(NULL, szBuffer);
+	pConfigTemplates->push_back(pConfigTemplate);
+	free(szBuffer);
+
+	if (!g_pOptions->GetScriptDir())
+	{
+		return true;
+	}
+
+	Scripts scriptList;
+	LoadScripts(&scriptList);
+
+	const int iBeginSignatureLen = strlen(BEGIN_SCRIPT_SIGNATURE);
+	const int iQueueEventsSignatureLen = strlen(QUEUE_EVENTS_SIGNATURE);
+
+	for (Scripts::iterator it = scriptList.begin(); it != scriptList.end(); it++)
+	{
+		Script* pScript = *it;
+
+		FILE* infile = fopen(pScript->GetLocation(), FOPEN_RB);
+		if (!infile)
+		{
+			ConfigTemplate* pConfigTemplate = new ConfigTemplate(pScript, "");
+			pConfigTemplates->push_back(pConfigTemplate);
+			continue;
+		}
+
+		StringBuilder stringBuilder;
+		char buf[1024];
+		bool bInConfig = false;
+
+		while (fgets(buf, sizeof(buf) - 1, infile))
+		{
+			if (!strncmp(buf, BEGIN_SCRIPT_SIGNATURE, iBeginSignatureLen) &&
+				strstr(buf, END_SCRIPT_SIGNATURE) &&
+				(strstr(buf, POST_SCRIPT_SIGNATURE) ||
+				 strstr(buf, SCAN_SCRIPT_SIGNATURE) ||
+				 strstr(buf, QUEUE_SCRIPT_SIGNATURE) ||
+				 strstr(buf, SCHEDULER_SCRIPT_SIGNATURE) ||
+				 strstr(buf, FEED_SCRIPT_SIGNATURE)))
+			{
+				if (bInConfig)
+				{
+					break;
+				}
+				bInConfig = true;
+				continue;
+			}
+
+			bool bSkip = !strncmp(buf, QUEUE_EVENTS_SIGNATURE, iQueueEventsSignatureLen);
+
+			if (bInConfig && !bSkip)
+			{
+				stringBuilder.Append(buf);
+			}
+		}
+
+		fclose(infile);
+
+		ConfigTemplate* pConfigTemplate = new ConfigTemplate(pScript, stringBuilder.GetBuffer());
+		pConfigTemplates->push_back(pConfigTemplate);
+	}
+
+	// clearing the list without deleting of objects, which are in pConfigTemplates now 
+	scriptList.clear();
+
+	return true;
+}
+
+void ScriptConfig::InitConfigTemplates()
+{
+	if (!LoadConfigTemplates(&m_ConfigTemplates))
+	{
+		error("Could not read configuration templates");
+	}
+}
+
+void ScriptConfig::InitScripts()
+{
+	LoadScripts(&m_Scripts);
+}
+
+void ScriptConfig::LoadScripts(Scripts* pScripts)
+{
+	if (strlen(g_pOptions->GetScriptDir()) == 0)
+	{
+		return;
+	}
+
+	Scripts tmpScripts;
+	LoadScriptDir(&tmpScripts, g_pOptions->GetScriptDir(), false);
+	tmpScripts.sort(CompareScripts);
+
+	// first add all scripts from m_szScriptOrder
+	Tokenizer tok(g_pOptions->GetScriptOrder(), ",;");
+	while (const char* szScriptName = tok.Next())
+	{
+		Script* pScript = tmpScripts.Find(szScriptName);
+		if (pScript)
+		{
+			tmpScripts.remove(pScript);
+			pScripts->push_back(pScript);
+		}
+	}
+
+	// second add all other scripts from scripts directory
+	for (Scripts::iterator it = tmpScripts.begin(); it != tmpScripts.end(); it++)
+	{
+		Script* pScript = *it;
+		if (!pScripts->Find(pScript->GetName()))
+		{
+			pScripts->push_back(pScript);
+		}
+	}
+
+	tmpScripts.clear();
+
+	BuildScriptDisplayNames(pScripts);
+}
+
+void ScriptConfig::LoadScriptDir(Scripts* pScripts, const char* szDirectory, bool bIsSubDir)
+{
+	int iBufSize = 1024*10;
+	char* szBuffer = (char*)malloc(iBufSize+1);
+
+	const int iBeginSignatureLen = strlen(BEGIN_SCRIPT_SIGNATURE);
+	const int iQueueEventsSignatureLen = strlen(QUEUE_EVENTS_SIGNATURE);
+
+	DirBrowser dir(szDirectory);
+	while (const char* szFilename = dir.Next())
+	{
+		if (szFilename[0] != '.' && szFilename[0] != '_')
+		{
+			char szFullFilename[1024];
+			snprintf(szFullFilename, 1024, "%s%s", szDirectory, szFilename);
+			szFullFilename[1024-1] = '\0';
+
+			if (!Util::DirectoryExists(szFullFilename))
+			{
+				// check if the file contains pp-script-signature
+				FILE* infile = fopen(szFullFilename, FOPEN_RB);
+				if (infile)
+				{
+					// read first 10KB of the file and look for signature
+					int iReadBytes = fread(szBuffer, 1, iBufSize, infile);
+					fclose(infile);
+					szBuffer[iReadBytes] = 0;
+
+					// split buffer into lines
+					Tokenizer tok(szBuffer, "\n\r", true);
+					while (char* szLine = tok.Next())
+					{
+						if (!strncmp(szLine, BEGIN_SCRIPT_SIGNATURE, iBeginSignatureLen) &&
+							strstr(szLine, END_SCRIPT_SIGNATURE))
+						{
+							bool bPostScript = strstr(szLine, POST_SCRIPT_SIGNATURE);
+							bool bScanScript = strstr(szLine, SCAN_SCRIPT_SIGNATURE);
+							bool bQueueScript = strstr(szLine, QUEUE_SCRIPT_SIGNATURE);
+							bool bSchedulerScript = strstr(szLine, SCHEDULER_SCRIPT_SIGNATURE);
+							bool bFeedScript = strstr(szLine, FEED_SCRIPT_SIGNATURE);
+							if (bPostScript || bScanScript || bQueueScript || bSchedulerScript || bFeedScript)
+							{
+								char szScriptName[1024];
+								if (bIsSubDir)
+								{
+									char szDirectory2[1024];
+									snprintf(szDirectory2, 1024, "%s", szDirectory);
+									szDirectory2[1024-1] = '\0';
+									int iLen = strlen(szDirectory2);
+									if (szDirectory2[iLen-1] == PATH_SEPARATOR || szDirectory2[iLen-1] == ALT_PATH_SEPARATOR)
+									{
+										// trim last path-separator
+										szDirectory2[iLen-1] = '\0';
+									}
+
+									snprintf(szScriptName, 1024, "%s%c%s", Util::BaseFileName(szDirectory2), PATH_SEPARATOR, szFilename);
+								}
+								else
+								{
+									snprintf(szScriptName, 1024, "%s", szFilename);
+								}
+								szScriptName[1024-1] = '\0';
+
+								char* szQueueEvents = NULL;
+								if (bQueueScript)
+								{
+									while (char* szLine = tok.Next())
+									{
+										if (!strncmp(szLine, QUEUE_EVENTS_SIGNATURE, iQueueEventsSignatureLen))
+										{
+											szQueueEvents = szLine + iQueueEventsSignatureLen;
+											break;
+										}
+									}
+								}
+
+								Script* pScript = new Script(szScriptName, szFullFilename);
+								pScript->SetPostScript(bPostScript);
+								pScript->SetScanScript(bScanScript);
+								pScript->SetQueueScript(bQueueScript);
+								pScript->SetSchedulerScript(bSchedulerScript);
+								pScript->SetFeedScript(bFeedScript);
+								pScript->SetQueueEvents(szQueueEvents);
+								pScripts->push_back(pScript);
+								break;
+							}
+						}
+					}
+				}
+			}
+			else if (!bIsSubDir)
+			{
+				snprintf(szFullFilename, 1024, "%s%s%c", szDirectory, szFilename, PATH_SEPARATOR);
+				szFullFilename[1024-1] = '\0';
+
+				LoadScriptDir(pScripts, szFullFilename, true);
+			}
+		}
+	}
+
+	free(szBuffer);
+}
+
+bool ScriptConfig::CompareScripts(Script* pScript1, Script* pScript2)
+{
+	return strcmp(pScript1->GetName(), pScript2->GetName()) < 0;
+}
+
+void ScriptConfig::BuildScriptDisplayNames(Scripts* pScripts)
+{
+	// trying to use short name without path and extension.
+	// if there are other scripts with the same short name - using a longer name instead (with ot without extension)
+
+	for (Scripts::iterator it = pScripts->begin(); it != pScripts->end(); it++)
+	{
+		Script* pScript = *it;
+
+		char szShortName[256];
+		strncpy(szShortName, pScript->GetName(), 256);
+		szShortName[256-1] = '\0';
+		if (char* ext = strrchr(szShortName, '.')) *ext = '\0'; // strip file extension
+
+		const char* szDisplayName = Util::BaseFileName(szShortName);
+
+		for (Scripts::iterator it2 = pScripts->begin(); it2 != pScripts->end(); it2++)
+		{
+			Script* pScript2 = *it2;
+
+			char szShortName2[256];
+			strncpy(szShortName2, pScript2->GetName(), 256);
+			szShortName2[256-1] = '\0';
+			if (char* ext = strrchr(szShortName2, '.')) *ext = '\0'; // strip file extension
+
+			const char* szDisplayName2 = Util::BaseFileName(szShortName2);
+
+			if (!strcmp(szDisplayName, szDisplayName2) && pScript->GetName() != pScript2->GetName())
+			{
+				if (!strcmp(szShortName, szShortName2))
+				{
+					szDisplayName =	pScript->GetName();
+				}
+				else
+				{
+					szDisplayName =	szShortName;
+				}
+				break;
+			}
+		}
+
+		pScript->SetDisplayName(szDisplayName);
+	}
+}

daemon/extension/ScriptConfig.h

@@ -0,0 +1,128 @@
+/*
+ *  This file is part of nzbget
+ *
+ *  Copyright (C) 2013-2015 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ * $Revision$
+ * $Date$
+ *
+ */
+
+
+#ifndef SCRIPTCONFIG_H
+#define SCRIPTCONFIG_H
+
+#include <vector>
+#include <list>
+#include <time.h>
+
+#include "Options.h"
+
+class ScriptConfig
+{
+public:
+	class Script
+	{
+	private:
+		char*			m_szName;
+		char*			m_szLocation;
+		char*			m_szDisplayName;
+		bool			m_bPostScript;
+		bool			m_bScanScript;
+		bool			m_bQueueScript;
+		bool			m_bSchedulerScript;
+		bool			m_bFeedScript;
+		char*			m_szQueueEvents;
+
+	public:
+						Script(const char* szName, const char* szLocation);
+						~Script();
+		const char*		GetName() { return m_szName; }
+		const char*		GetLocation() { return m_szLocation; }
+		void			SetDisplayName(const char* szDisplayName);
+		const char*		GetDisplayName() { return m_szDisplayName; }
+		bool			GetPostScript() { return m_bPostScript; }
+		void			SetPostScript(bool bPostScript) { m_bPostScript = bPostScript; }
+		bool			GetScanScript() { return m_bScanScript; }
+		void			SetScanScript(bool bScanScript) { m_bScanScript = bScanScript; }
+		bool			GetQueueScript() { return m_bQueueScript; }
+		void			SetQueueScript(bool bQueueScript) { m_bQueueScript = bQueueScript; }
+		bool			GetSchedulerScript() { return m_bSchedulerScript; }
+		void			SetSchedulerScript(bool bSchedulerScript) { m_bSchedulerScript = bSchedulerScript; }
+		bool			GetFeedScript() { return m_bFeedScript; }
+		void			SetFeedScript(bool bFeedScript) { m_bFeedScript = bFeedScript; }
+		void			SetQueueEvents(const char* szQueueEvents);
+		const char*		GetQueueEvents() { return m_szQueueEvents; }
+	};
+
+	typedef std::list<Script*>  ScriptsBase;
+
+	class Scripts: public ScriptsBase
+	{
+	public:
+						~Scripts();
+		void			Clear();
+		Script*			Find(const char* szName);	
+	};
+
+	class ConfigTemplate
+	{
+	private:
+		Script*			m_pScript;
+		char*			m_szTemplate;
+
+		friend class Options;
+
+	public:
+						ConfigTemplate(Script* pScript, const char* szTemplate);
+						~ConfigTemplate();
+		Script*			GetScript() { return m_pScript; }
+		const char*		GetTemplate() { return m_szTemplate; }
+	};
+	
+	typedef std::vector<ConfigTemplate*>  ConfigTemplatesBase;
+
+	class ConfigTemplates: public ConfigTemplatesBase
+	{
+	public:
+						~ConfigTemplates();
+	};
+
+private:
+	Scripts				m_Scripts;
+	ConfigTemplates		m_ConfigTemplates;
+
+	void				InitScripts();
+	void				InitConfigTemplates();
+	static bool			CompareScripts(Script* pScript1, Script* pScript2);
+	void				LoadScriptDir(Scripts* pScripts, const char* szDirectory, bool bIsSubDir);
+	void				BuildScriptDisplayNames(Scripts* pScripts);
+	void				LoadScripts(Scripts* pScripts);
+
+public:
+						ScriptConfig();
+						~ScriptConfig();
+	Scripts*			GetScripts() { return &m_Scripts; }
+	bool				LoadConfig(Options::OptEntries* pOptEntries);
+	bool				SaveConfig(Options::OptEntries* pOptEntries);
+	bool				LoadConfigTemplates(ConfigTemplates* pConfigTemplates);
+	ConfigTemplates*	GetConfigTemplates() { return &m_ConfigTemplates; }
+};
+
+extern ScriptConfig* g_pScriptConfig;
+
+#endif

daemon/feed/FeedCoordinator.cpp

@@ -0,0 +1,802 @@
+/*
+ *  This file is part of nzbget
+ *
+ *  Copyright (C) 2013-2015 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ * $Revision$
+ * $Date$
+ *
+ */
+
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#ifdef WIN32
+#include "win32.h"
+#endif
+
+#include <stdlib.h>
+#include <string.h>
+#include <stdio.h>
+#include <sys/stat.h>
+#ifndef WIN32
+#include <unistd.h>
+#include <sys/time.h>
+#endif
+
+#include "nzbget.h"
+#include "FeedCoordinator.h"
+#include "Options.h"
+#include "WebDownloader.h"
+#include "Util.h"
+#include "FeedFile.h"
+#include "FeedFilter.h"
+#include "FeedScript.h"
+#include "DiskState.h"
+#include "DupeCoordinator.h"
+
+FeedCoordinator::FeedCacheItem::FeedCacheItem(const char* szUrl, int iCacheTimeSec,const char* szCacheId,
+	time_t tLastUsage, FeedItemInfos* pFeedItemInfos)
+{
+	m_szUrl = strdup(szUrl);
+	m_iCacheTimeSec = iCacheTimeSec;
+	m_szCacheId = strdup(szCacheId);
+	m_tLastUsage = tLastUsage;
+	m_pFeedItemInfos = pFeedItemInfos;
+	m_pFeedItemInfos->Retain();
+}
+
+FeedCoordinator::FeedCacheItem::~FeedCacheItem()
+{
+	free(m_szUrl);
+	free(m_szCacheId);
+	m_pFeedItemInfos->Release();
+}
+
+FeedCoordinator::FilterHelper::FilterHelper()
+{
+	m_pSeasonEpisodeRegEx = NULL;
+}
+
+FeedCoordinator::FilterHelper::~FilterHelper()
+{
+	delete m_pSeasonEpisodeRegEx;
+}
+
+void FeedCoordinator::FilterHelper::CalcDupeStatus(const char* szTitle, const char* szDupeKey, char* szStatusBuf, int iBufLen)
+{
+	const char* szDupeStatusName[] = { "", "QUEUED", "DOWNLOADING", "3", "SUCCESS", "5", "6", "7", "WARNING",
+		"9", "10", "11", "12", "13", "14", "15", "FAILURE" };
+	char szStatuses[200];
+	szStatuses[0] = '\0';
+
+	DownloadQueue* pDownloadQueue = DownloadQueue::Lock();
+	DupeCoordinator::EDupeStatus eDupeStatus = g_pDupeCoordinator->GetDupeStatus(pDownloadQueue, szTitle, szDupeKey);
+	DownloadQueue::Unlock();
+
+	for (int i = 1; i <= (int)DupeCoordinator::dsFailure; i = i << 1)
+	{
+		if (eDupeStatus & i)
+		{
+			if (*szStatuses)
+			{
+				strcat(szStatuses, ",");
+			}
+			strcat(szStatuses, szDupeStatusName[i]);
+		}
+	}
+
+	strncpy(szStatusBuf, szStatuses, iBufLen);
+}
+
+FeedCoordinator::FeedCoordinator()
+{
+	debug("Creating FeedCoordinator");
+	m_bForce = false;
+	m_bSave = false;
+
+	g_pLog->RegisterDebuggable(this);
+
+	m_DownloadQueueObserver.m_pOwner = this;
+	DownloadQueue* pDownloadQueue = DownloadQueue::Lock();
+	pDownloadQueue->Attach(&m_DownloadQueueObserver);
+	DownloadQueue::Unlock();
+}
+
+FeedCoordinator::~FeedCoordinator()
+{
+	debug("Destroying FeedCoordinator");
+	// Cleanup
+
+	g_pLog->UnregisterDebuggable(this);
+
+	debug("Deleting FeedDownloaders");
+	for (ActiveDownloads::iterator it = m_ActiveDownloads.begin(); it != m_ActiveDownloads.end(); it++)
+	{
+		delete *it;
+	}
+	m_ActiveDownloads.clear();
+
+	debug("Deleting Feeds");
+	for (Feeds::iterator it = m_Feeds.begin(); it != m_Feeds.end(); it++)
+	{
+		delete *it;
+	}
+	m_Feeds.clear();
+	
+	debug("Deleting FeedCache");
+	for (FeedCache::iterator it = m_FeedCache.begin(); it != m_FeedCache.end(); it++)
+	{
+		delete *it;
+	}
+	m_FeedCache.clear();
+
+	debug("FeedCoordinator destroyed");
+}
+
+void FeedCoordinator::AddFeed(FeedInfo* pFeedInfo)
+{
+	m_Feeds.push_back(pFeedInfo);
+}
+
+void FeedCoordinator::Run()
+{
+	debug("Entering FeedCoordinator-loop");
+
+	while (!DownloadQueue::IsLoaded())
+	{
+		usleep(20 * 1000);
+	}
+
+	if (g_pOptions->GetServerMode() && g_pOptions->GetSaveQueue() && g_pOptions->GetReloadQueue())
+	{
+		m_mutexDownloads.Lock();
+		g_pDiskState->LoadFeeds(&m_Feeds, &m_FeedHistory);
+		m_mutexDownloads.Unlock();
+	}
+
+	int iSleepInterval = 100;
+	int iUpdateCounter = 0;
+	int iCleanupCounter = 60000;
+
+	while (!IsStopped())
+	{
+		usleep(iSleepInterval * 1000);
+
+		iUpdateCounter += iSleepInterval;
+		if (iUpdateCounter >= 1000)
+		{
+			// this code should not be called too often, once per second is OK
+
+			if (!g_pOptions->GetPauseDownload() || m_bForce || g_pOptions->GetUrlForce())
+			{
+				m_mutexDownloads.Lock();
+				time_t tCurrent = time(NULL);
+				if ((int)m_ActiveDownloads.size() < g_pOptions->GetUrlConnections())
+				{
+					m_bForce = false;
+					// check feed list and update feeds
+					for (Feeds::iterator it = m_Feeds.begin(); it != m_Feeds.end(); it++)
+					{
+						FeedInfo* pFeedInfo = *it;
+						if (((pFeedInfo->GetInterval() > 0 &&
+							(tCurrent - pFeedInfo->GetLastUpdate() >= pFeedInfo->GetInterval() * 60 ||
+							 tCurrent < pFeedInfo->GetLastUpdate())) ||
+							pFeedInfo->GetFetch()) &&
+							pFeedInfo->GetStatus() != FeedInfo::fsRunning)
+						{
+							StartFeedDownload(pFeedInfo, pFeedInfo->GetFetch());
+						}
+						else if (pFeedInfo->GetFetch())
+						{
+							m_bForce = true;
+						}
+					}
+				}
+				m_mutexDownloads.Unlock();
+			}
+
+			CheckSaveFeeds();
+			ResetHangingDownloads();
+			iUpdateCounter = 0;
+		}
+
+		iCleanupCounter += iSleepInterval;
+		if (iCleanupCounter >= 60000)
+		{
+			// clean up feed history once a minute
+			CleanupHistory();
+			CleanupCache();
+			CheckSaveFeeds();
+			iCleanupCounter = 0;
+		}
+	}
+
+	// waiting for downloads
+	debug("FeedCoordinator: waiting for Downloads to complete");
+	bool completed = false;
+	while (!completed)
+	{
+		m_mutexDownloads.Lock();
+		completed = m_ActiveDownloads.size() == 0;
+		m_mutexDownloads.Unlock();
+		CheckSaveFeeds();
+		usleep(100 * 1000);
+		ResetHangingDownloads();
+	}
+	debug("FeedCoordinator: Downloads are completed");
+
+	debug("Exiting FeedCoordinator-loop");
+}
+
+void FeedCoordinator::Stop()
+{
+	Thread::Stop();
+
+	debug("Stopping UrlDownloads");
+	m_mutexDownloads.Lock();
+	for (ActiveDownloads::iterator it = m_ActiveDownloads.begin(); it != m_ActiveDownloads.end(); it++)
+	{
+		(*it)->Stop();
+	}
+	m_mutexDownloads.Unlock();
+	debug("UrlDownloads are notified");
+}
+
+void FeedCoordinator::ResetHangingDownloads()
+{
+	const int TimeOut = g_pOptions->GetTerminateTimeout();
+	if (TimeOut == 0)
+	{
+		return;
+	}
+
+	m_mutexDownloads.Lock();
+	time_t tm = ::time(NULL);
+
+	for (ActiveDownloads::iterator it = m_ActiveDownloads.begin(); it != m_ActiveDownloads.end();)
+	{
+		FeedDownloader* pFeedDownloader = *it;
+		if (tm - pFeedDownloader->GetLastUpdateTime() > TimeOut &&
+		   pFeedDownloader->GetStatus() == FeedDownloader::adRunning)
+		{
+			debug("Terminating hanging download %s", pFeedDownloader->GetInfoName());
+			if (pFeedDownloader->Terminate())
+			{
+				error("Terminated hanging download %s", pFeedDownloader->GetInfoName());
+				pFeedDownloader->GetFeedInfo()->SetStatus(FeedInfo::fsUndefined);
+			}
+			else
+			{
+				error("Could not terminate hanging download %s", pFeedDownloader->GetInfoName());
+			}
+			m_ActiveDownloads.erase(it);
+			// it's not safe to destroy pFeedDownloader, because the state of object is unknown
+			delete pFeedDownloader;
+			it = m_ActiveDownloads.begin();
+			continue;
+		}
+		it++;
+	}                                              
+
+	m_mutexDownloads.Unlock();
+}
+
+void FeedCoordinator::LogDebugInfo()
+{
+	info("   ---------- FeedCoordinator");
+
+	m_mutexDownloads.Lock();
+	info("    Active Downloads: %i", m_ActiveDownloads.size());
+	for (ActiveDownloads::iterator it = m_ActiveDownloads.begin(); it != m_ActiveDownloads.end(); it++)
+	{
+		FeedDownloader* pFeedDownloader = *it;
+		pFeedDownloader->LogDebugInfo();
+	}
+	m_mutexDownloads.Unlock();
+}
+
+void FeedCoordinator::StartFeedDownload(FeedInfo* pFeedInfo, bool bForce)
+{
+	debug("Starting new FeedDownloader for %s", pFeedInfo->GetName());
+
+	FeedDownloader* pFeedDownloader = new FeedDownloader();
+	pFeedDownloader->SetAutoDestroy(true);
+	pFeedDownloader->Attach(this);
+	pFeedDownloader->SetFeedInfo(pFeedInfo);
+	pFeedDownloader->SetURL(pFeedInfo->GetUrl());
+	if (strlen(pFeedInfo->GetName()) > 0)
+	{
+		pFeedDownloader->SetInfoName(pFeedInfo->GetName());
+	}
+	else
+	{
+		char szUrlName[1024];
+		NZBInfo::MakeNiceUrlName(pFeedInfo->GetUrl(), "", szUrlName, sizeof(szUrlName));
+		pFeedDownloader->SetInfoName(szUrlName);
+	}
+	pFeedDownloader->SetForce(bForce || g_pOptions->GetUrlForce());
+
+	char tmp[1024];
+
+	if (pFeedInfo->GetID() > 0)
+	{
+		snprintf(tmp, 1024, "%sfeed-%i.tmp", g_pOptions->GetTempDir(), pFeedInfo->GetID());
+	}
+	else
+	{
+		snprintf(tmp, 1024, "%sfeed-%i-%i.tmp", g_pOptions->GetTempDir(), (int)time(NULL), rand());
+	}
+
+	tmp[1024-1] = '\0';
+	pFeedDownloader->SetOutputFilename(tmp);
+
+	pFeedInfo->SetStatus(FeedInfo::fsRunning);
+	pFeedInfo->SetForce(bForce);
+	pFeedInfo->SetFetch(false);
+
+	m_ActiveDownloads.push_back(pFeedDownloader);
+	pFeedDownloader->Start();
+}
+
+void FeedCoordinator::Update(Subject* pCaller, void* pAspect)
+{
+	debug("Notification from FeedDownloader received");
+
+	FeedDownloader* pFeedDownloader = (FeedDownloader*) pCaller;
+	if ((pFeedDownloader->GetStatus() == WebDownloader::adFinished) ||
+		(pFeedDownloader->GetStatus() == WebDownloader::adFailed) ||
+		(pFeedDownloader->GetStatus() == WebDownloader::adRetry))
+	{
+		FeedCompleted(pFeedDownloader);
+	}
+}
+
+void FeedCoordinator::FeedCompleted(FeedDownloader* pFeedDownloader)
+{
+	debug("Feed downloaded");
+
+	FeedInfo* pFeedInfo = pFeedDownloader->GetFeedInfo();
+	bool bStatusOK = pFeedDownloader->GetStatus() == WebDownloader::adFinished;
+	if (bStatusOK)
+	{
+		pFeedInfo->SetOutputFilename(pFeedDownloader->GetOutputFilename());
+	}
+
+	// delete Download from Queue
+	m_mutexDownloads.Lock();
+	for (ActiveDownloads::iterator it = m_ActiveDownloads.begin(); it != m_ActiveDownloads.end(); it++)
+	{
+		FeedDownloader* pa = *it;
+		if (pa == pFeedDownloader)
+		{
+			m_ActiveDownloads.erase(it);
+			break;
+		}
+	}
+	m_mutexDownloads.Unlock();
+
+	if (bStatusOK)
+	{
+		if (!pFeedInfo->GetPreview())
+		{
+			FeedScriptController::ExecuteScripts(
+				!Util::EmptyStr(pFeedInfo->GetFeedScript()) ? pFeedInfo->GetFeedScript(): g_pOptions->GetFeedScript(),
+				pFeedInfo->GetOutputFilename(), pFeedInfo->GetID());
+			FeedFile* pFeedFile = FeedFile::Create(pFeedInfo->GetOutputFilename());
+			remove(pFeedInfo->GetOutputFilename());
+
+			NZBList addedNZBs;
+
+			m_mutexDownloads.Lock();
+			if (pFeedFile)
+			{
+				ProcessFeed(pFeedInfo, pFeedFile->GetFeedItemInfos(), &addedNZBs);
+				delete pFeedFile;
+			}
+			pFeedInfo->SetLastUpdate(time(NULL));
+			pFeedInfo->SetForce(false);
+			m_bSave = true;
+			m_mutexDownloads.Unlock();
+
+			DownloadQueue* pDownloadQueue = DownloadQueue::Lock();
+			for (NZBList::iterator it = addedNZBs.begin(); it != addedNZBs.end(); it++)
+			{
+				NZBInfo* pNZBInfo = *it;
+				pDownloadQueue->GetQueue()->Add(pNZBInfo, false);
+			}
+			pDownloadQueue->Save();
+			DownloadQueue::Unlock();
+		}
+		pFeedInfo->SetStatus(FeedInfo::fsFinished);
+	}
+	else
+	{
+		pFeedInfo->SetStatus(FeedInfo::fsFailed);
+	}
+}
+
+void FeedCoordinator::FilterFeed(FeedInfo* pFeedInfo, FeedItemInfos* pFeedItemInfos)
+{
+	debug("Filtering feed %s", pFeedInfo->GetName());
+
+	FeedFilter* pFeedFilter = NULL;
+	if (pFeedInfo->GetFilter() && strlen(pFeedInfo->GetFilter()) > 0)
+	{
+		pFeedFilter = new FeedFilter(pFeedInfo->GetFilter());
+	}
+
+	for (FeedItemInfos::iterator it = pFeedItemInfos->begin(); it != pFeedItemInfos->end(); it++)
+    {
+        FeedItemInfo* pFeedItemInfo = *it;
+		pFeedItemInfo->SetMatchStatus(FeedItemInfo::msAccepted);
+		pFeedItemInfo->SetMatchRule(0);
+		pFeedItemInfo->SetPauseNzb(pFeedInfo->GetPauseNzb());
+		pFeedItemInfo->SetPriority(pFeedInfo->GetPriority());
+		pFeedItemInfo->SetAddCategory(pFeedInfo->GetCategory());
+		pFeedItemInfo->SetDupeScore(0);
+		pFeedItemInfo->SetDupeMode(dmScore);
+		pFeedItemInfo->SetFeedFilterHelper(&m_FilterHelper);
+		pFeedItemInfo->BuildDupeKey(NULL, NULL);
+		if (pFeedFilter)
+		{
+			pFeedFilter->Match(pFeedItemInfo);
+		}
+    }
+
+	delete pFeedFilter;
+}
+
+void FeedCoordinator::ProcessFeed(FeedInfo* pFeedInfo, FeedItemInfos* pFeedItemInfos, NZBList* pAddedNZBs)
+{
+	debug("Process feed %s", pFeedInfo->GetName());
+
+	FilterFeed(pFeedInfo, pFeedItemInfos);
+
+	bool bFirstFetch = pFeedInfo->GetLastUpdate() == 0;
+	int iAdded = 0;
+
+    for (FeedItemInfos::iterator it = pFeedItemInfos->begin(); it != pFeedItemInfos->end(); it++)
+    {
+        FeedItemInfo* pFeedItemInfo = *it;
+		if (pFeedItemInfo->GetMatchStatus() == FeedItemInfo::msAccepted)
+		{
+			FeedHistoryInfo* pFeedHistoryInfo = m_FeedHistory.Find(pFeedItemInfo->GetUrl());
+			FeedHistoryInfo::EStatus eStatus = FeedHistoryInfo::hsUnknown;
+			if (bFirstFetch && pFeedInfo->GetBacklog())
+			{
+				eStatus = FeedHistoryInfo::hsBacklog;
+			}
+			else if (!pFeedHistoryInfo)
+			{
+				NZBInfo* pNZBInfo = CreateNZBInfo(pFeedInfo, pFeedItemInfo);
+				pAddedNZBs->Add(pNZBInfo, false);
+				eStatus = FeedHistoryInfo::hsFetched;
+				iAdded++;
+			}
+
+			if (pFeedHistoryInfo)
+			{
+				pFeedHistoryInfo->SetLastSeen(time(NULL));
+			}
+			else
+			{
+				m_FeedHistory.Add(pFeedItemInfo->GetUrl(), eStatus, time(NULL));
+			}
+		}
+    }
+
+	if (iAdded)
+	{
+		info("%s has %i new item(s)", pFeedInfo->GetName(), iAdded);
+	}
+	else
+	{
+		detail("%s has no new items", pFeedInfo->GetName());
+	}
+}
+
+NZBInfo* FeedCoordinator::CreateNZBInfo(FeedInfo* pFeedInfo, FeedItemInfo* pFeedItemInfo)
+{
+	debug("Download %s from %s", pFeedItemInfo->GetUrl(), pFeedInfo->GetName());
+
+	NZBInfo* pNZBInfo = new NZBInfo();
+	pNZBInfo->SetKind(NZBInfo::nkUrl);
+	pNZBInfo->SetFeedID(pFeedInfo->GetID());
+	pNZBInfo->SetURL(pFeedItemInfo->GetUrl());
+
+	// add .nzb-extension if not present
+	char szNZBName[1024];
+	strncpy(szNZBName, pFeedItemInfo->GetFilename(), 1024);
+	szNZBName[1024-1] = '\0';
+	char* ext = strrchr(szNZBName, '.');
+	if (ext && !strcasecmp(ext, ".nzb"))
+	{
+		*ext = '\0';
+	}
+	char szNZBName2[1024];
+	snprintf(szNZBName2, 1024, "%s.nzb", szNZBName);
+	Util::MakeValidFilename(szNZBName2, '_', false);
+	if (strlen(szNZBName) > 0)
+	{
+		pNZBInfo->SetFilename(szNZBName2);
+	}
+
+	pNZBInfo->SetCategory(pFeedItemInfo->GetAddCategory());
+	pNZBInfo->SetPriority(pFeedItemInfo->GetPriority());
+	pNZBInfo->SetAddUrlPaused(pFeedItemInfo->GetPauseNzb());
+	pNZBInfo->SetDupeKey(pFeedItemInfo->GetDupeKey());
+	pNZBInfo->SetDupeScore(pFeedItemInfo->GetDupeScore());
+	pNZBInfo->SetDupeMode(pFeedItemInfo->GetDupeMode());
+
+	return pNZBInfo;
+}
+
+bool FeedCoordinator::ViewFeed(int iID, FeedItemInfos** ppFeedItemInfos)
+{
+	if (iID < 1 || iID > (int)m_Feeds.size())
+	{
+		return false;
+	}
+
+	FeedInfo* pFeedInfo = m_Feeds.at(iID - 1);
+
+	return PreviewFeed(pFeedInfo->GetID(), pFeedInfo->GetName(), pFeedInfo->GetUrl(), pFeedInfo->GetFilter(), 
+		pFeedInfo->GetBacklog(), pFeedInfo->GetPauseNzb(), pFeedInfo->GetCategory(),
+		pFeedInfo->GetPriority(), pFeedInfo->GetInterval(), pFeedInfo->GetFeedScript(), 0, NULL, ppFeedItemInfos);
+}
+
+bool FeedCoordinator::PreviewFeed(int iID, const char* szName, const char* szUrl, const char* szFilter,
+	bool bBacklog, bool bPauseNzb, const char* szCategory, int iPriority, int iInterval, const char* szFeedScript,
+	int iCacheTimeSec, const char* szCacheId, FeedItemInfos** ppFeedItemInfos)
+{
+	debug("Preview feed %s", szName);
+
+	FeedInfo* pFeedInfo = new FeedInfo(iID, szName, szUrl, bBacklog, iInterval,
+		szFilter, bPauseNzb, szCategory, iPriority, szFeedScript);
+	pFeedInfo->SetPreview(true);
+	
+	FeedItemInfos* pFeedItemInfos = NULL;
+	bool bHasCache = false;
+	if (iCacheTimeSec > 0 && *szCacheId != '\0')
+	{
+		m_mutexDownloads.Lock();
+		for (FeedCache::iterator it = m_FeedCache.begin(); it != m_FeedCache.end(); it++)
+		{
+			FeedCacheItem* pFeedCacheItem = *it;
+			if (!strcmp(pFeedCacheItem->GetCacheId(), szCacheId))
+			{
+				pFeedCacheItem->SetLastUsage(time(NULL));
+				pFeedItemInfos = pFeedCacheItem->GetFeedItemInfos();
+				pFeedItemInfos->Retain();
+				bHasCache = true;
+				break;
+			}
+		}
+		m_mutexDownloads.Unlock();
+	}
+
+	if (!bHasCache)
+	{
+		m_mutexDownloads.Lock();
+
+		bool bFirstFetch = true;
+		for (Feeds::iterator it = m_Feeds.begin(); it != m_Feeds.end(); it++)
+		{
+			FeedInfo* pFeedInfo2 = *it;
+			if (!strcmp(pFeedInfo2->GetUrl(), pFeedInfo->GetUrl()) &&
+				!strcmp(pFeedInfo2->GetFilter(), pFeedInfo->GetFilter()) &&
+				pFeedInfo2->GetLastUpdate() > 0)
+			{
+				bFirstFetch = false;
+				break;
+			}
+		}
+
+		StartFeedDownload(pFeedInfo, true);
+		m_mutexDownloads.Unlock();
+
+		// wait until the download in a separate thread completes
+		while (pFeedInfo->GetStatus() == FeedInfo::fsRunning)
+		{
+			usleep(100 * 1000);
+		}
+
+		// now can process the feed
+
+		FeedFile* pFeedFile = NULL;
+
+		if (pFeedInfo->GetStatus() == FeedInfo::fsFinished)
+		{
+			FeedScriptController::ExecuteScripts(
+				!Util::EmptyStr(pFeedInfo->GetFeedScript()) ? pFeedInfo->GetFeedScript(): g_pOptions->GetFeedScript(),
+				pFeedInfo->GetOutputFilename(), pFeedInfo->GetID());
+			pFeedFile = FeedFile::Create(pFeedInfo->GetOutputFilename());
+		}
+
+		remove(pFeedInfo->GetOutputFilename());
+
+		if (!pFeedFile)
+		{
+			delete pFeedInfo;
+			return false;
+		}
+
+		pFeedItemInfos = pFeedFile->GetFeedItemInfos();
+		pFeedItemInfos->Retain();
+		delete pFeedFile;
+
+		for (FeedItemInfos::iterator it = pFeedItemInfos->begin(); it != pFeedItemInfos->end(); it++)
+		{
+			FeedItemInfo* pFeedItemInfo = *it;
+			pFeedItemInfo->SetStatus(bFirstFetch && pFeedInfo->GetBacklog() ? FeedItemInfo::isBacklog : FeedItemInfo::isNew);
+			FeedHistoryInfo* pFeedHistoryInfo = m_FeedHistory.Find(pFeedItemInfo->GetUrl());
+			if (pFeedHistoryInfo)
+			{
+				pFeedItemInfo->SetStatus((FeedItemInfo::EStatus)pFeedHistoryInfo->GetStatus());
+			}
+		}
+	}
+
+	FilterFeed(pFeedInfo, pFeedItemInfos);
+	delete pFeedInfo;
+
+	if (iCacheTimeSec > 0 && *szCacheId != '\0' && !bHasCache)
+	{
+		FeedCacheItem* pFeedCacheItem = new FeedCacheItem(szUrl, iCacheTimeSec, szCacheId, time(NULL), pFeedItemInfos);
+		m_mutexDownloads.Lock();
+		m_FeedCache.push_back(pFeedCacheItem);
+		m_mutexDownloads.Unlock();
+	}
+	
+	*ppFeedItemInfos = pFeedItemInfos;
+
+	return true;
+}
+
+void FeedCoordinator::FetchFeed(int iID)
+{
+	debug("FetchFeeds");
+
+	m_mutexDownloads.Lock();
+	for (Feeds::iterator it = m_Feeds.begin(); it != m_Feeds.end(); it++)
+	{
+		FeedInfo* pFeedInfo = *it;
+		if (pFeedInfo->GetID() == iID || iID == 0)
+		{
+			pFeedInfo->SetFetch(true);
+			m_bForce = true;
+		}
+	}
+	m_mutexDownloads.Unlock();
+}
+
+void FeedCoordinator::DownloadQueueUpdate(Subject* pCaller, void* pAspect)
+{
+	debug("Notification from URL-Coordinator received");
+
+	DownloadQueue::Aspect* pQueueAspect = (DownloadQueue::Aspect*)pAspect;
+	if (pQueueAspect->eAction == DownloadQueue::eaUrlCompleted)
+	{
+		m_mutexDownloads.Lock();
+		FeedHistoryInfo* pFeedHistoryInfo = m_FeedHistory.Find(pQueueAspect->pNZBInfo->GetURL());
+		if (pFeedHistoryInfo)
+		{
+			pFeedHistoryInfo->SetStatus(FeedHistoryInfo::hsFetched);
+		}
+		else
+		{
+			m_FeedHistory.Add(pQueueAspect->pNZBInfo->GetURL(), FeedHistoryInfo::hsFetched, time(NULL));
+		}
+		m_bSave = true;
+		m_mutexDownloads.Unlock();
+	}
+}
+
+bool FeedCoordinator::HasActiveDownloads()
+{
+	m_mutexDownloads.Lock();
+	bool bActive = !m_ActiveDownloads.empty();
+	m_mutexDownloads.Unlock();
+	return bActive;
+}
+
+void FeedCoordinator::CheckSaveFeeds()
+{
+	debug("CheckSaveFeeds");
+	m_mutexDownloads.Lock();
+	if (m_bSave)
+	{
+		if (g_pOptions->GetSaveQueue() && g_pOptions->GetServerMode())
+		{
+			g_pDiskState->SaveFeeds(&m_Feeds, &m_FeedHistory);
+		}
+		m_bSave = false;
+	}
+	m_mutexDownloads.Unlock();
+}
+
+void FeedCoordinator::CleanupHistory()
+{
+	debug("CleanupHistory");
+
+	m_mutexDownloads.Lock();
+
+	time_t tOldestUpdate = time(NULL);
+
+	for (Feeds::iterator it = m_Feeds.begin(); it != m_Feeds.end(); it++)
+	{
+		FeedInfo* pFeedInfo = *it;
+		if (pFeedInfo->GetLastUpdate() < tOldestUpdate)
+		{
+			tOldestUpdate = pFeedInfo->GetLastUpdate();
+		}
+	}
+
+	time_t tBorderDate = tOldestUpdate - g_pOptions->GetFeedHistory() * 60*60*24;
+	int i = 0;
+	for (FeedHistory::iterator it = m_FeedHistory.begin(); it != m_FeedHistory.end(); )
+	{
+		FeedHistoryInfo* pFeedHistoryInfo = *it;
+		if (pFeedHistoryInfo->GetLastSeen() < tBorderDate)
+		{
+			detail("Deleting %s from feed history", pFeedHistoryInfo->GetUrl());
+			delete pFeedHistoryInfo;
+			m_FeedHistory.erase(it);
+			it = m_FeedHistory.begin() + i;
+			m_bSave = true;
+		}
+		else
+		{
+			it++;
+			i++;
+		}
+	}
+
+	m_mutexDownloads.Unlock();
+}
+
+void FeedCoordinator::CleanupCache()
+{
+	debug("CleanupCache");
+	
+	m_mutexDownloads.Lock();
+	
+	time_t tCurTime = time(NULL);
+	int i = 0;
+	for (FeedCache::iterator it = m_FeedCache.begin(); it != m_FeedCache.end(); )
+	{
+		FeedCacheItem* pFeedCacheItem = *it;
+		if (pFeedCacheItem->GetLastUsage() + pFeedCacheItem->GetCacheTimeSec() < tCurTime ||
+			pFeedCacheItem->GetLastUsage() > tCurTime)
+		{
+			debug("Deleting %s from feed cache", pFeedCacheItem->GetUrl());
+			delete pFeedCacheItem;
+			m_FeedCache.erase(it);
+			it = m_FeedCache.begin() + i;
+		}
+		else
+		{
+			it++;
+			i++;
+		}
+	}
+	
+	m_mutexDownloads.Unlock();
+}

daemon/feed/FeedCoordinator.h

@@ -0,0 +1,142 @@
+/*
+ *  This file is part of nzbget
+ *
+ *  Copyright (C) 2013-2015 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ * $Revision$
+ * $Date$
+ *
+ */
+
+
+#ifndef FEEDCOORDINATOR_H
+#define FEEDCOORDINATOR_H
+
+#include <deque>
+#include <list>
+#include <time.h>
+
+#include "Log.h"
+#include "Thread.h"
+#include "WebDownloader.h"
+#include "DownloadInfo.h"
+#include "FeedInfo.h"
+#include "Observer.h"
+#include "Util.h"
+
+
+class FeedDownloader;
+
+class FeedCoordinator : public Thread, public Observer, public Subject, public Debuggable
+{
+private:
+	class DownloadQueueObserver: public Observer
+	{
+	public:
+		FeedCoordinator*	m_pOwner;
+		virtual void		Update(Subject* pCaller, void* pAspect) { m_pOwner->DownloadQueueUpdate(pCaller, pAspect); }
+	};
+
+	class FeedCacheItem
+	{
+	private:
+		char*				m_szUrl;
+		int					m_iCacheTimeSec;
+		char*				m_szCacheId;
+		time_t				m_tLastUsage;
+		FeedItemInfos*		m_pFeedItemInfos;
+
+	public:
+							FeedCacheItem(const char* szUrl, int iCacheTimeSec,const char* szCacheId,
+								time_t tLastUsage, FeedItemInfos* pFeedItemInfos);
+							~FeedCacheItem();
+		const char*			GetUrl() { return m_szUrl; }
+		int					GetCacheTimeSec() { return m_iCacheTimeSec; }
+		const char*			GetCacheId() { return m_szCacheId; }
+		time_t				GetLastUsage() { return m_tLastUsage; }
+		void				SetLastUsage(time_t tLastUsage) { m_tLastUsage = tLastUsage; }
+		FeedItemInfos*		GetFeedItemInfos() { return m_pFeedItemInfos; }
+	};
+
+	class FilterHelper : public FeedFilterHelper
+	{
+	private:
+		RegEx*				m_pSeasonEpisodeRegEx;
+	public:
+							FilterHelper();
+							~FilterHelper();
+		virtual RegEx**		GetSeasonEpisodeRegEx() { return &m_pSeasonEpisodeRegEx; };
+		virtual void		CalcDupeStatus(const char* szTitle, const char* szDupeKey, char* szStatusBuf, int iBufLen);
+	};
+
+	typedef std::deque<FeedCacheItem*>	FeedCache;
+	typedef std::list<FeedDownloader*>	ActiveDownloads;
+
+private:
+	Feeds					m_Feeds;
+	ActiveDownloads			m_ActiveDownloads;
+	FeedHistory				m_FeedHistory;
+	Mutex					m_mutexDownloads;
+	DownloadQueueObserver	m_DownloadQueueObserver;
+	bool					m_bForce;
+	bool					m_bSave;
+	FeedCache				m_FeedCache;
+	FilterHelper			m_FilterHelper;
+
+	void					StartFeedDownload(FeedInfo* pFeedInfo, bool bForce);
+	void					FeedCompleted(FeedDownloader* pFeedDownloader);
+	void					FilterFeed(FeedInfo* pFeedInfo, FeedItemInfos* pFeedItemInfos);
+	void					ProcessFeed(FeedInfo* pFeedInfo, FeedItemInfos* pFeedItemInfos, NZBList* pAddedNZBs);
+	NZBInfo*				CreateNZBInfo(FeedInfo* pFeedInfo, FeedItemInfo* pFeedItemInfo);
+	void					ResetHangingDownloads();
+	void					DownloadQueueUpdate(Subject* pCaller, void* pAspect);
+	void					CleanupHistory();
+	void					CleanupCache();
+	void					CheckSaveFeeds();
+
+protected:
+	virtual void			LogDebugInfo();
+
+public:
+							FeedCoordinator();                
+	virtual					~FeedCoordinator();
+	virtual void			Run();
+	virtual void 			Stop();
+	void					Update(Subject* pCaller, void* pAspect);
+	void					AddFeed(FeedInfo* pFeedInfo);
+	bool					PreviewFeed(int iID, const char* szName, const char* szUrl, const char* szFilter, bool bBacklog,
+								bool bPauseNzb, const char* szCategory, int iPriority, int iInterval, const char* szFeedScript,
+								int iCacheTimeSec, const char* szCacheId, FeedItemInfos** ppFeedItemInfos);
+	bool					ViewFeed(int iID, FeedItemInfos** ppFeedItemInfos);
+	void					FetchFeed(int iID);
+	bool					HasActiveDownloads();
+	Feeds*					GetFeeds() { return &m_Feeds; }
+};
+
+extern FeedCoordinator* g_pFeedCoordinator;
+
+class FeedDownloader : public WebDownloader
+{
+private:
+	FeedInfo*				m_pFeedInfo;
+
+public:
+	void					SetFeedInfo(FeedInfo* pFeedInfo) { m_pFeedInfo = pFeedInfo; }
+	FeedInfo*				GetFeedInfo() { return m_pFeedInfo; }
+};
+
+#endif

daemon/feed/FeedFile.cpp

@@ -0,0 +1,619 @@
+/*
+ *  This file is part of nzbget
+ *
+ *  Copyright (C) 2013-2015 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ * $Revision$
+ * $Date$
+ *
+ */
+
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#ifdef WIN32
+#include "win32.h"
+#endif
+
+#include <string.h>
+#include <list>
+#ifdef WIN32
+#include <comutil.h>
+#import <msxml.tlb> named_guids 
+using namespace MSXML;
+#else
+#include <libxml/parser.h>
+#include <libxml/xmlreader.h>
+#include <libxml/xmlerror.h>
+#include <libxml/entities.h>
+#endif
+
+#include "nzbget.h"
+#include "FeedFile.h"
+#include "Log.h"
+#include "DownloadInfo.h"
+#include "Options.h"
+#include "Util.h"
+
+FeedFile::FeedFile(const char* szFileName)
+{
+    debug("Creating FeedFile");
+
+    m_szFileName = strdup(szFileName);
+	m_pFeedItemInfos = new FeedItemInfos();
+	m_pFeedItemInfos->Retain();
+
+#ifndef WIN32
+	m_pFeedItemInfo = NULL;
+	m_szTagContent = NULL;
+	m_iTagContentLen = 0;
+#endif
+}
+
+FeedFile::~FeedFile()
+{
+	debug("Destroying FeedFile");
+
+	// Cleanup
+	free(m_szFileName);
+	m_pFeedItemInfos->Release();
+
+#ifndef WIN32
+	delete m_pFeedItemInfo;
+	free(m_szTagContent);
+#endif
+}
+
+void FeedFile::LogDebugInfo()
+{
+    info(" FeedFile %s", m_szFileName);
+}
+
+void FeedFile::AddItem(FeedItemInfo* pFeedItemInfo)
+{
+	m_pFeedItemInfos->Add(pFeedItemInfo);
+}
+
+void FeedFile::ParseSubject(FeedItemInfo* pFeedItemInfo)
+{
+	// if title has quatation marks we use only part within quatation marks 
+	char* p = (char*)pFeedItemInfo->GetTitle();
+	char* start = strchr(p, '\"');
+	if (start)
+	{
+		start++;
+		char* end = strchr(start + 1, '\"');
+		if (end)
+		{
+			int len = (int)(end - start);
+			char* point = strchr(start + 1, '.');
+			if (point && point < end)
+			{
+				char* filename = (char*)malloc(len + 1);
+				strncpy(filename, start, len);
+				filename[len] = '\0';
+
+				char* ext = strrchr(filename, '.');
+				if (ext && !strcasecmp(ext, ".par2"))
+				{
+					*ext = '\0';
+				}
+
+				pFeedItemInfo->SetFilename(filename);
+				free(filename);
+				return;
+			}
+		}
+	}
+
+	pFeedItemInfo->SetFilename(pFeedItemInfo->GetTitle());
+}
+
+#ifdef WIN32
+FeedFile* FeedFile::Create(const char* szFileName)
+{
+    CoInitialize(NULL);
+
+	HRESULT hr;
+
+	MSXML::IXMLDOMDocumentPtr doc;
+	hr = doc.CreateInstance(MSXML::CLSID_DOMDocument);
+    if (FAILED(hr))
+    {
+        return NULL;
+    }
+
+    // Load the XML document file...
+	doc->put_resolveExternals(VARIANT_FALSE);
+	doc->put_validateOnParse(VARIANT_FALSE);
+	doc->put_async(VARIANT_FALSE);
+
+	// filename needs to be properly encoded
+	char* szURL = (char*)malloc(strlen(szFileName)*3 + 1);
+	EncodeURL(szFileName, szURL);
+	debug("url=\"%s\"", szURL);
+	_variant_t v(szURL);
+	free(szURL);
+
+	VARIANT_BOOL success = doc->load(v);
+	if (success == VARIANT_FALSE)
+	{
+		_bstr_t r(doc->GetparseError()->reason);
+		const char* szErrMsg = r;
+		error("Error parsing rss feed: %s", szErrMsg);
+		return NULL;
+	}
+
+    FeedFile* pFile = new FeedFile(szFileName);
+    if (!pFile->ParseFeed(doc))
+	{
+		delete pFile;
+		pFile = NULL;
+	}
+
+    return pFile;
+}
+
+void FeedFile::EncodeURL(const char* szFilename, char* szURL)
+{
+	while (char ch = *szFilename++)
+	{
+		if (('0' <= ch && ch <= '9') ||
+			('a' <= ch && ch <= 'z') ||
+			('A' <= ch && ch <= 'Z') )
+		{
+			*szURL++ = ch;
+		}
+		else
+		{
+			*szURL++ = '%';
+			int a = ch >> 4;
+			*szURL++ = a > 9 ? a - 10 + 'a' : a + '0';
+			a = ch & 0xF;
+			*szURL++ = a > 9 ? a - 10 + 'a' : a + '0';
+		}
+	}
+	*szURL = NULL;
+}
+
+bool FeedFile::ParseFeed(IUnknown* nzb)
+{
+	MSXML::IXMLDOMDocumentPtr doc = nzb;
+	MSXML::IXMLDOMNodePtr root = doc->documentElement;
+
+	MSXML::IXMLDOMNodeListPtr itemList = root->selectNodes("/rss/channel/item");
+	for (int i = 0; i < itemList->Getlength(); i++)
+	{
+		MSXML::IXMLDOMNodePtr node = itemList->Getitem(i);
+
+		FeedItemInfo* pFeedItemInfo = new FeedItemInfo();
+		AddItem(pFeedItemInfo);
+
+		MSXML::IXMLDOMNodePtr tag;
+		MSXML::IXMLDOMNodePtr attr;
+		
+		// <title>Debian 6</title> 
+		tag = node->selectSingleNode("title");
+		if (!tag)
+		{
+			// bad rss feed
+			return false;
+		}
+		_bstr_t title(tag->Gettext());
+		pFeedItemInfo->SetTitle(title);
+		ParseSubject(pFeedItemInfo);
+
+		// <pubDate>Wed, 26 Jun 2013 00:02:54 -0600</pubDate>
+		tag = node->selectSingleNode("pubDate");
+		if (tag)
+		{
+			_bstr_t time(tag->Gettext());
+			time_t unixtime = WebUtil::ParseRfc822DateTime(time);
+			if (unixtime > 0)
+			{
+				pFeedItemInfo->SetTime(unixtime);
+			}
+		}
+
+		// <category>Movies &gt; HD</category>
+		tag = node->selectSingleNode("category");
+		if (tag)
+		{
+			_bstr_t category(tag->Gettext());
+			pFeedItemInfo->SetCategory(category);
+		}
+
+		// <description>long text</description>
+		tag = node->selectSingleNode("description");
+		if (tag)
+		{
+			_bstr_t description(tag->Gettext());
+			// cleanup CDATA
+			char* szDescription = strdup((const char*)description);
+			WebUtil::XmlStripTags(szDescription);
+			WebUtil::XmlDecode(szDescription);
+			WebUtil::XmlRemoveEntities(szDescription);
+			pFeedItemInfo->SetDescription(szDescription);
+			free(szDescription);
+		}
+
+		//<enclosure url="http://myindexer.com/fetch/9eeb264aecce961a6e0d" length="150263340" type="application/x-nzb" />
+		tag = node->selectSingleNode("enclosure");
+		if (tag)
+		{
+			attr = tag->Getattributes()->getNamedItem("url");
+			if (attr)
+			{
+				_bstr_t url(attr->Gettext());
+				pFeedItemInfo->SetUrl(url);
+			}
+
+			attr = tag->Getattributes()->getNamedItem("length");
+			if (attr)
+			{
+				_bstr_t size(attr->Gettext());
+				long long lSize = atoll(size);
+				pFeedItemInfo->SetSize(lSize);
+			}
+		}
+
+		if (!pFeedItemInfo->GetUrl())
+		{
+			// <link>https://nzb.org/fetch/334534ce/4364564564</link>
+			tag = node->selectSingleNode("link");
+			if (!tag)
+			{
+				// bad rss feed
+				return false;
+			}
+			_bstr_t link(tag->Gettext());
+			pFeedItemInfo->SetUrl(link);
+		}
+
+
+		// newznab special
+
+		//<newznab:attr name="size" value="5423523453534" />
+		if (pFeedItemInfo->GetSize() == 0)
+		{
+			tag = node->selectSingleNode("newznab:attr[@name='size']");
+			if (tag)
+			{
+				attr = tag->Getattributes()->getNamedItem("value");
+				if (attr)
+				{
+					_bstr_t size(attr->Gettext());
+					long long lSize = atoll(size);
+					pFeedItemInfo->SetSize(lSize);
+				}
+			}
+		}
+
+		//<newznab:attr name="imdb" value="1588173"/>
+		tag = node->selectSingleNode("newznab:attr[@name='imdb']");
+		if (tag)
+		{
+			attr = tag->Getattributes()->getNamedItem("value");
+			if (attr)
+			{
+				_bstr_t val(attr->Gettext());
+				int iVal = atoi(val);
+				pFeedItemInfo->SetImdbId(iVal);
+			}
+		}
+
+		//<newznab:attr name="rageid" value="33877"/>
+		tag = node->selectSingleNode("newznab:attr[@name='rageid']");
+		if (tag)
+		{
+			attr = tag->Getattributes()->getNamedItem("value");
+			if (attr)
+			{
+				_bstr_t val(attr->Gettext());
+				int iVal = atoi(val);
+				pFeedItemInfo->SetRageId(iVal);
+			}
+		}
+
+		//<newznab:attr name="episode" value="E09"/>
+		//<newznab:attr name="episode" value="9"/>
+		tag = node->selectSingleNode("newznab:attr[@name='episode']");
+		if (tag)
+		{
+			attr = tag->Getattributes()->getNamedItem("value");
+			if (attr)
+			{
+				_bstr_t val(attr->Gettext());
+				pFeedItemInfo->SetEpisode(val);
+			}
+		}
+
+		//<newznab:attr name="season" value="S03"/>
+		//<newznab:attr name="season" value="3"/>
+		tag = node->selectSingleNode("newznab:attr[@name='season']");
+		if (tag)
+		{
+			attr = tag->Getattributes()->getNamedItem("value");
+			if (attr)
+			{
+				_bstr_t val(attr->Gettext());
+				pFeedItemInfo->SetSeason(val);
+			}
+		}
+
+		MSXML::IXMLDOMNodeListPtr itemList = node->selectNodes("newznab:attr");
+		for (int i = 0; i < itemList->Getlength(); i++)
+		{
+			MSXML::IXMLDOMNodePtr node = itemList->Getitem(i);
+			MSXML::IXMLDOMNodePtr name = node->Getattributes()->getNamedItem("name");
+			MSXML::IXMLDOMNodePtr value = node->Getattributes()->getNamedItem("value");
+			if (name && value)
+			{
+				_bstr_t name(name->Gettext());
+				_bstr_t val(value->Gettext());
+				pFeedItemInfo->GetAttributes()->Add(name, val);
+			}
+		}
+	}
+	return true;
+}
+
+#else
+
+FeedFile* FeedFile::Create(const char* szFileName)
+{
+    FeedFile* pFile = new FeedFile(szFileName);
+
+	xmlSAXHandler SAX_handler = {0};
+	SAX_handler.startElement = reinterpret_cast<startElementSAXFunc>(SAX_StartElement);
+	SAX_handler.endElement = reinterpret_cast<endElementSAXFunc>(SAX_EndElement);
+	SAX_handler.characters = reinterpret_cast<charactersSAXFunc>(SAX_characters);
+	SAX_handler.error = reinterpret_cast<errorSAXFunc>(SAX_error);
+	SAX_handler.getEntity = reinterpret_cast<getEntitySAXFunc>(SAX_getEntity);
+
+	pFile->m_bIgnoreNextError = false;
+
+	int ret = xmlSAXUserParseFile(&SAX_handler, pFile, szFileName);
+    
+    if (ret != 0)
+	{
+        error("Failed to parse rss feed");
+		delete pFile;
+		pFile = NULL;
+	}
+	
+	return pFile;
+}
+
+void FeedFile::Parse_StartElement(const char *name, const char **atts)
+{
+	ResetTagContent();
+	
+	if (!strcmp("item", name))
+	{
+		delete m_pFeedItemInfo;
+		m_pFeedItemInfo = new FeedItemInfo();
+	}
+	else if (!strcmp("enclosure", name) && m_pFeedItemInfo)
+	{
+		//<enclosure url="http://myindexer.com/fetch/9eeb264aecce961a6e0d" length="150263340" type="application/x-nzb" />
+		for (; *atts; atts+=2)
+		{
+			if (!strcmp("url", atts[0]))
+			{
+				char* szUrl = strdup(atts[1]);
+				WebUtil::XmlDecode(szUrl);
+				m_pFeedItemInfo->SetUrl(szUrl);
+				free(szUrl);
+			}
+			else if (!strcmp("length", atts[0]))
+			{
+				long long lSize = atoll(atts[1]);
+				m_pFeedItemInfo->SetSize(lSize);
+			}
+		}
+	}
+	else if (m_pFeedItemInfo && !strcmp("newznab:attr", name) &&
+		atts[0] && atts[1] && atts[2] && atts[3] &&
+		!strcmp("name", atts[0]) && !strcmp("value", atts[2]))
+	{
+		m_pFeedItemInfo->GetAttributes()->Add(atts[1], atts[3]);
+
+		//<newznab:attr name="size" value="5423523453534" />
+		if (m_pFeedItemInfo->GetSize() == 0 &&
+			!strcmp("size", atts[1]))
+		{
+			long long lSize = atoll(atts[3]);
+			m_pFeedItemInfo->SetSize(lSize);
+		}
+
+		//<newznab:attr name="imdb" value="1588173"/>
+		else if (!strcmp("imdb", atts[1]))
+		{
+			m_pFeedItemInfo->SetImdbId(atoi(atts[3]));
+		}
+
+		//<newznab:attr name="rageid" value="33877"/>
+		else if (!strcmp("rageid", atts[1]))
+		{
+			m_pFeedItemInfo->SetRageId(atoi(atts[3]));
+		}
+
+		//<newznab:attr name="episode" value="E09"/>
+		//<newznab:attr name="episode" value="9"/>
+		else if (!strcmp("episode", atts[1]))
+		{
+			m_pFeedItemInfo->SetEpisode(atts[3]);
+		}
+
+		//<newznab:attr name="season" value="S03"/>
+		//<newznab:attr name="season" value="3"/>
+		else if (!strcmp("season", atts[1]))
+		{
+			m_pFeedItemInfo->SetSeason(atts[3]);
+		}
+	}
+}
+
+void FeedFile::Parse_EndElement(const char *name)
+{
+	if (!strcmp("item", name))
+	{
+		// Close the file element, add the new file to file-list
+		AddItem(m_pFeedItemInfo);
+		m_pFeedItemInfo = NULL;
+	}
+	else if (!strcmp("title", name) && m_pFeedItemInfo)
+	{
+		m_pFeedItemInfo->SetTitle(m_szTagContent);
+		ResetTagContent();
+		ParseSubject(m_pFeedItemInfo);
+	}
+	else if (!strcmp("link", name) && m_pFeedItemInfo &&
+		(!m_pFeedItemInfo->GetUrl() || strlen(m_pFeedItemInfo->GetUrl()) == 0))
+	{
+		m_pFeedItemInfo->SetUrl(m_szTagContent);
+		ResetTagContent();
+	}
+	else if (!strcmp("category", name) && m_pFeedItemInfo)
+	{
+		m_pFeedItemInfo->SetCategory(m_szTagContent);
+		ResetTagContent();
+	}
+	else if (!strcmp("description", name) && m_pFeedItemInfo)
+	{
+		// cleanup CDATA
+		char* szDescription = strdup(m_szTagContent);
+		WebUtil::XmlStripTags(szDescription);
+		WebUtil::XmlDecode(szDescription);
+		WebUtil::XmlRemoveEntities(szDescription);
+		m_pFeedItemInfo->SetDescription(szDescription);
+		free(szDescription);
+		ResetTagContent();
+	}
+	else if (!strcmp("pubDate", name) && m_pFeedItemInfo)
+	{
+		time_t unixtime = WebUtil::ParseRfc822DateTime(m_szTagContent);
+		if (unixtime > 0)
+		{
+			m_pFeedItemInfo->SetTime(unixtime);
+		}
+		ResetTagContent();
+	}
+}
+
+void FeedFile::Parse_Content(const char *buf, int len)
+{
+	m_szTagContent = (char*)realloc(m_szTagContent, m_iTagContentLen + len + 1);
+	strncpy(m_szTagContent + m_iTagContentLen, buf, len);
+	m_iTagContentLen += len;
+	m_szTagContent[m_iTagContentLen] = '\0';
+}
+
+void FeedFile::ResetTagContent()
+{
+	free(m_szTagContent);
+	m_szTagContent = NULL;
+	m_iTagContentLen = 0;
+}
+
+void FeedFile::SAX_StartElement(FeedFile* pFile, const char *name, const char **atts)
+{
+	pFile->Parse_StartElement(name, atts);
+}
+
+void FeedFile::SAX_EndElement(FeedFile* pFile, const char *name)
+{
+	pFile->Parse_EndElement(name);
+}
+
+void FeedFile::SAX_characters(FeedFile* pFile, const char * xmlstr, int len)
+{
+	char* str = (char*)xmlstr;
+	
+	// trim starting blanks
+	int off = 0;
+	for (int i = 0; i < len; i++)
+	{
+		char ch = str[i];
+		if (ch == ' ' || ch == 10 || ch == 13 || ch == 9)
+		{
+			off++;
+		}
+		else
+		{
+			break;
+		}
+	}
+	
+	int newlen = len - off;
+	
+	// trim ending blanks
+	for (int i = len - 1; i >= off; i--)
+	{
+		char ch = str[i];
+		if (ch == ' ' || ch == 10 || ch == 13 || ch == 9)
+		{
+			newlen--;
+		}
+		else
+		{
+			break;
+		}
+	}
+	
+	if (newlen > 0)
+	{
+		// interpret tag content
+		pFile->Parse_Content(str + off, newlen);
+	}
+}
+
+void* FeedFile::SAX_getEntity(FeedFile* pFile, const char * name)
+{
+	xmlEntityPtr e = xmlGetPredefinedEntity((xmlChar* )name);
+	if (!e)
+	{
+		warn("entity not found");
+		pFile->m_bIgnoreNextError = true;
+	}
+
+	return e;
+}
+
+void FeedFile::SAX_error(FeedFile* pFile, const char *msg, ...)
+{
+	if (pFile->m_bIgnoreNextError)
+	{
+		pFile->m_bIgnoreNextError = false;
+		return;
+	}
+	
+    va_list argp;
+    va_start(argp, msg);
+    char szErrMsg[1024];
+    vsnprintf(szErrMsg, sizeof(szErrMsg), msg, argp);
+    szErrMsg[1024-1] = '\0';
+    va_end(argp);
+
+	// remove trailing CRLF
+	for (char* pend = szErrMsg + strlen(szErrMsg) - 1; pend >= szErrMsg && (*pend == '\n' || *pend == '\r' || *pend == ' '); pend--) *pend = '\0';
+    error("Error parsing rss feed: %s", szErrMsg);
+}
+#endif

daemon/feed/FeedFile.h

@@ -0,0 +1,70 @@
+/*
+ *  This file is part of nzbget
+ *
+ *  Copyright (C) 2013 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ * $Revision$
+ * $Date$
+ *
+ */
+
+
+#ifndef FEEDFILE_H
+#define FEEDFILE_H
+
+#include <vector>
+
+#include "FeedInfo.h"
+
+class FeedFile
+{
+private:
+	FeedItemInfos*		m_pFeedItemInfos;
+	char*				m_szFileName;
+
+						FeedFile(const char* szFileName);
+	void				AddItem(FeedItemInfo* pFeedItemInfo);
+	void				ParseSubject(FeedItemInfo* pFeedItemInfo);
+#ifdef WIN32
+    bool 				ParseFeed(IUnknown* nzb);
+	static void			EncodeURL(const char* szFilename, char* szURL);
+#else
+	FeedItemInfo*		m_pFeedItemInfo;
+	char*				m_szTagContent;
+	int					m_iTagContentLen;
+	bool				m_bIgnoreNextError;
+
+	static void			SAX_StartElement(FeedFile* pFile, const char *name, const char **atts);
+	static void			SAX_EndElement(FeedFile* pFile, const char *name);
+	static void			SAX_characters(FeedFile* pFile, const char * xmlstr, int len);
+	static void*		SAX_getEntity(FeedFile* pFile, const char * name);
+	static void			SAX_error(FeedFile* pFile, const char *msg, ...);
+	void				Parse_StartElement(const char *name, const char **atts);
+	void				Parse_EndElement(const char *name);
+	void				Parse_Content(const char *buf, int len);
+	void				ResetTagContent();
+#endif
+
+public:
+	virtual 			~FeedFile();
+	static FeedFile*	Create(const char* szFileName);
+	FeedItemInfos*		GetFeedItemInfos() { return m_pFeedItemInfos; }
+
+	void				LogDebugInfo();
+};
+
+#endif

daemon/feed/FeedFilter.h

@@ -0,0 +1,186 @@
+/*
+ *  This file is part of nzbget
+ *
+ *  Copyright (C) 2013 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ * $Revision$
+ * $Date$
+ *
+ */
+
+
+#ifndef FEEDFILTER_H
+#define FEEDFILTER_H
+
+#include "DownloadInfo.h"
+#include "FeedInfo.h"
+#include "Util.h"
+
+class FeedFilter
+{
+private:
+	typedef std::deque<char*> RefValues;
+
+	enum ETermCommand
+	{
+		fcText,
+		fcRegex,
+		fcEqual,
+		fcLess,
+		fcLessEqual,
+		fcGreater,
+		fcGreaterEqual,
+		fcOpeningBrace,
+		fcClosingBrace,
+		fcOrOperator
+	};
+	
+	class Term
+	{
+	private:
+		bool			m_bPositive;
+		char*			m_szField;
+		ETermCommand	m_eCommand;
+		char*			m_szParam;
+		long long		m_iIntParam;
+		double			m_fFloatParam;
+		bool			m_bFloat;
+		RegEx*			m_pRegEx;
+		RefValues*		m_pRefValues;
+
+		bool			GetFieldData(const char* szField, FeedItemInfo* pFeedItemInfo,
+							const char** StrValue, long long* IntValue);
+		bool			ParseParam(const char* szField, const char* szParam);
+		bool			ParseSizeParam(const char* szParam);
+		bool			ParseAgeParam(const char* szParam);
+		bool			ParseNumericParam(const char* szParam);
+		bool			MatchValue(const char* szStrValue, long long iIntValue);
+		bool			MatchText(const char* szStrValue);
+		bool			MatchRegex(const char* szStrValue);
+		void			FillWildMaskRefValues(const char* szStrValue, WildMask* pMask, int iRefOffset);
+		void			FillRegExRefValues(const char* szStrValue, RegEx* pRegEx);
+
+	public:
+						Term();
+						~Term();
+		void			SetRefValues(RefValues* pRefValues) { m_pRefValues = pRefValues; }
+		bool			Compile(char* szToken);
+		bool			Match(FeedItemInfo* pFeedItemInfo);
+		ETermCommand	GetCommand() { return m_eCommand; }
+	};
+
+	typedef std::deque<Term*> TermList;
+
+	enum ERuleCommand
+	{
+		frAccept,
+		frReject,
+		frRequire,
+		frOptions,
+		frComment
+	};
+
+	class Rule
+	{
+	private:
+		bool			m_bIsValid;
+		ERuleCommand	m_eCommand;
+		char*			m_szCategory;
+		int				m_iPriority;
+		int				m_iAddPriority;
+		bool			m_bPause;
+		int				m_iDupeScore;
+		int				m_iAddDupeScore;
+		char*			m_szDupeKey;
+		char*			m_szAddDupeKey;
+		EDupeMode		m_eDupeMode;
+		char*			m_szSeries;
+		char*			m_szRageId;
+		bool			m_bHasCategory;
+		bool			m_bHasPriority;
+		bool			m_bHasAddPriority;
+		bool			m_bHasPause;
+		bool			m_bHasDupeScore;
+		bool			m_bHasAddDupeScore;
+		bool			m_bHasDupeKey;
+		bool			m_bHasAddDupeKey;
+		bool			m_bHasDupeMode;
+		bool			m_bPatCategory;
+		bool			m_bPatDupeKey;
+		bool			m_bPatAddDupeKey;
+		bool			m_bHasSeries;
+		bool			m_bHasRageId;
+		char*			m_szPatCategory;
+		char*			m_szPatDupeKey;
+		char*			m_szPatAddDupeKey;
+		TermList		m_Terms;
+		RefValues		m_RefValues;
+
+		char*			CompileCommand(char* szRule);
+		char*			CompileOptions(char* szRule);
+		bool			CompileTerm(char* szTerm);
+		bool			MatchExpression(FeedItemInfo* pFeedItemInfo);
+
+	public:
+						Rule();
+						~Rule();
+		void			Compile(char* szRule);
+		bool			IsValid() { return m_bIsValid; }
+		ERuleCommand	GetCommand() { return m_eCommand; }
+		const char*		GetCategory() { return m_szCategory; }
+		int				GetPriority() { return m_iPriority; }
+		int				GetAddPriority() { return m_iAddPriority; }
+		bool			GetPause() { return m_bPause; }
+		const char*		GetDupeKey() { return m_szDupeKey; }
+		const char*		GetAddDupeKey() { return m_szAddDupeKey; }
+		int				GetDupeScore() { return m_iDupeScore; }
+		int				GetAddDupeScore() { return m_iAddDupeScore; }
+		EDupeMode		GetDupeMode() { return m_eDupeMode; }
+		const char*		GetRageId() { return m_szRageId; }
+		const char*		GetSeries() { return m_szSeries; }
+		bool			HasCategory() { return m_bHasCategory; }
+		bool			HasPriority() { return m_bHasPriority; }
+		bool			HasAddPriority() { return m_bHasAddPriority; }
+		bool			HasPause() { return m_bHasPause; }
+		bool			HasDupeScore() { return m_bHasDupeScore; }
+		bool			HasAddDupeScore() { return m_bHasAddDupeScore; }
+		bool			HasDupeKey() { return m_bHasDupeKey; }
+		bool			HasAddDupeKey() { return m_bHasAddDupeKey; }
+		bool			HasDupeMode() { return m_bHasDupeMode; }
+		bool			HasRageId() { return m_bHasRageId; }
+		bool			HasSeries() { return m_bHasSeries; }
+		bool			Match(FeedItemInfo* pFeedItemInfo);
+		void			ExpandRefValues(FeedItemInfo* pFeedItemInfo, char** pDestStr, char* pPatStr);
+		const char*		GetRefValue(FeedItemInfo* pFeedItemInfo, const char* szVarName);
+	};
+
+	typedef std::deque<Rule*> RuleList;
+
+private:
+	RuleList			m_Rules;
+
+	void				Compile(const char* szFilter);
+	void				CompileRule(char* szRule);
+	void				ApplyOptions(Rule* pRule, FeedItemInfo* pFeedItemInfo);
+
+public:
+						FeedFilter(const char* szFilter);
+						~FeedFilter();
+	void				Match(FeedItemInfo* pFeedItemInfo);
+};
+
+#endif

daemon/feed/FeedInfo.cpp

@@ -0,0 +1,439 @@
+/*
+ *  This file is part of nzbget
+ *
+ *  Copyright (C) 2013-2015 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ * $Revision: 0 $
+ * $Date$
+ *
+ */
+
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#ifdef WIN32
+#include "win32.h"
+#endif
+
+#include <stdlib.h>
+#include <string.h>
+#include <stdio.h>
+#include <ctype.h>
+#include <sys/stat.h>
+
+#include "nzbget.h"
+#include "FeedInfo.h"
+#include "Util.h"
+
+FeedInfo::FeedInfo(int iID, const char* szName, const char* szUrl, bool bBacklog, int iInterval,
+	const char* szFilter, bool bPauseNzb, const char* szCategory, int iPriority, const char* szFeedScript)
+{
+	m_iID = iID;
+	m_szName = strdup(szName ? szName : "");
+	m_szUrl = strdup(szUrl ? szUrl : "");
+	m_szFilter = strdup(szFilter ? szFilter : "");
+	m_bBacklog = bBacklog;
+	m_iFilterHash = Util::HashBJ96(m_szFilter, strlen(m_szFilter), 0);
+	m_szCategory = strdup(szCategory ? szCategory : "");
+	m_iInterval = iInterval;
+	m_szFeedScript = strdup(szFeedScript ? szFeedScript : "");
+	m_bPauseNzb = bPauseNzb;
+	m_iPriority = iPriority;
+	m_tLastUpdate = 0;
+	m_bPreview = false;
+	m_eStatus = fsUndefined;
+	m_szOutputFilename = NULL;
+	m_bFetch = false;
+	m_bForce = false;
+}
+
+FeedInfo::~FeedInfo()
+{
+	free(m_szName);
+	free(m_szUrl);
+	free(m_szFilter);
+	free(m_szCategory);
+	free(m_szOutputFilename);
+	free(m_szFeedScript);
+}
+
+void FeedInfo::SetOutputFilename(const char* szOutputFilename)
+{
+	free(m_szOutputFilename);
+	m_szOutputFilename = strdup(szOutputFilename);
+}
+
+
+FeedItemInfo::Attr::Attr(const char* szName, const char* szValue)
+{
+	m_szName = strdup(szName ? szName : "");
+	m_szValue = strdup(szValue ? szValue : "");
+}
+
+FeedItemInfo::Attr::~Attr()
+{
+	free(m_szName);
+	free(m_szValue);
+}
+
+
+FeedItemInfo::Attributes::~Attributes()
+{
+	for (iterator it = begin(); it != end(); it++)
+	{
+		delete *it;
+	}
+}
+
+void FeedItemInfo::Attributes::Add(const char* szName, const char* szValue)
+{
+	push_back(new Attr(szName, szValue));
+}
+
+FeedItemInfo::Attr* FeedItemInfo::Attributes::Find(const char* szName)
+{
+	for (iterator it = begin(); it != end(); it++)
+	{
+		Attr* pAttr = *it;
+		if (!strcasecmp(pAttr->GetName(), szName))
+		{
+			return pAttr;
+		}
+	}
+
+	return NULL;
+}
+
+
+FeedItemInfo::FeedItemInfo()
+{
+	m_pFeedFilterHelper = NULL;
+	m_szTitle = NULL;
+	m_szFilename = NULL;
+	m_szUrl = NULL;
+	m_szCategory = strdup("");
+	m_lSize = 0;
+	m_tTime = 0;
+	m_iImdbId = 0;
+	m_iRageId = 0;
+	m_szDescription = strdup("");
+	m_szSeason = NULL;
+	m_szEpisode = NULL;
+	m_iSeasonNum = 0;
+	m_iEpisodeNum = 0;
+	m_bSeasonEpisodeParsed = false;
+	m_szAddCategory = strdup("");
+	m_bPauseNzb = false;
+	m_iPriority = 0;
+	m_eStatus = isUnknown;
+	m_eMatchStatus = msIgnored;
+	m_iMatchRule = 0;
+	m_szDupeKey = NULL;
+	m_iDupeScore = 0;
+	m_eDupeMode = dmScore;
+	m_szDupeStatus = NULL;
+}
+
+FeedItemInfo::~FeedItemInfo()
+{
+	free(m_szTitle);
+	free(m_szFilename);
+	free(m_szUrl);
+	free(m_szCategory);
+	free(m_szDescription);
+	free(m_szSeason);
+	free(m_szEpisode);
+	free(m_szAddCategory);
+	free(m_szDupeKey);
+	free(m_szDupeStatus);
+}
+
+void FeedItemInfo::SetTitle(const char* szTitle)
+{
+	free(m_szTitle);
+	m_szTitle = szTitle ? strdup(szTitle) : NULL;
+}
+
+void FeedItemInfo::SetFilename(const char* szFilename)
+{
+	free(m_szFilename);
+	m_szFilename = szFilename ? strdup(szFilename) : NULL;
+}
+
+void FeedItemInfo::SetUrl(const char* szUrl)
+{
+	free(m_szUrl);
+	m_szUrl = szUrl ? strdup(szUrl) : NULL;
+}
+
+void FeedItemInfo::SetCategory(const char* szCategory)
+{
+	free(m_szCategory);
+	m_szCategory = strdup(szCategory ? szCategory: "");
+}
+
+void FeedItemInfo::SetDescription(const char* szDescription)
+{
+	free(m_szDescription);
+	m_szDescription = strdup(szDescription ? szDescription: "");
+}
+
+void FeedItemInfo::SetSeason(const char* szSeason)
+{
+	free(m_szSeason);
+	m_szSeason = szSeason ? strdup(szSeason) : NULL;
+	m_iSeasonNum = szSeason ? ParsePrefixedInt(szSeason) : 0;
+}
+
+void FeedItemInfo::SetEpisode(const char* szEpisode)
+{
+	free(m_szEpisode);
+	m_szEpisode = szEpisode ? strdup(szEpisode) : NULL;
+	m_iEpisodeNum = szEpisode ? ParsePrefixedInt(szEpisode) : 0;
+}
+
+int FeedItemInfo::ParsePrefixedInt(const char *szValue)
+{
+	const char* szVal = szValue;
+	if (!strchr("0123456789", *szVal))
+	{
+		szVal++;
+	}
+	return atoi(szVal);
+}
+
+void FeedItemInfo::SetAddCategory(const char* szAddCategory)
+{
+	free(m_szAddCategory);
+	m_szAddCategory = strdup(szAddCategory ? szAddCategory : "");
+}
+
+void FeedItemInfo::SetDupeKey(const char* szDupeKey)
+{
+	free(m_szDupeKey);
+	m_szDupeKey = strdup(szDupeKey ? szDupeKey : "");
+}
+
+void FeedItemInfo::AppendDupeKey(const char* szExtraDupeKey)
+{
+	if (!m_szDupeKey || *m_szDupeKey == '\0' || !szExtraDupeKey || *szExtraDupeKey == '\0')
+	{
+		return;
+	}
+
+	int iLen = (m_szDupeKey ? strlen(m_szDupeKey) : 0) + 1 + strlen(szExtraDupeKey) + 1;
+	char* szNewKey = (char*)malloc(iLen);
+	snprintf(szNewKey, iLen, "%s-%s", m_szDupeKey, szExtraDupeKey);
+	szNewKey[iLen - 1] = '\0';
+
+	free(m_szDupeKey);
+	m_szDupeKey = szNewKey;
+}
+
+void FeedItemInfo::BuildDupeKey(const char* szRageId, const char* szSeries)
+{
+	int iRageId = szRageId && *szRageId ? atoi(szRageId) : m_iRageId;
+
+	free(m_szDupeKey);
+
+	if (m_iImdbId != 0)
+	{
+		m_szDupeKey = (char*)malloc(20);
+		snprintf(m_szDupeKey, 20, "imdb=%i", m_iImdbId);
+	}
+	else if (szSeries && *szSeries && GetSeasonNum() != 0 && GetEpisodeNum() != 0)
+	{
+		int iLen = strlen(szSeries) + 50;
+		m_szDupeKey = (char*)malloc(iLen);
+		snprintf(m_szDupeKey, iLen, "series=%s-%s-%s", szSeries, m_szSeason, m_szEpisode);
+		m_szDupeKey[iLen-1] = '\0';
+	}
+	else if (iRageId != 0 && GetSeasonNum() != 0 && GetEpisodeNum() != 0)
+	{
+		m_szDupeKey = (char*)malloc(100);
+		snprintf(m_szDupeKey, 100, "rageid=%i-%s-%s", iRageId, m_szSeason, m_szEpisode);
+		m_szDupeKey[100-1] = '\0';
+	}
+	else
+	{
+		m_szDupeKey = strdup("");
+	}
+}
+
+int FeedItemInfo::GetSeasonNum()
+{
+	if (!m_szSeason && !m_bSeasonEpisodeParsed)
+	{
+		ParseSeasonEpisode();
+	}
+
+	return m_iSeasonNum;
+}
+
+int FeedItemInfo::GetEpisodeNum()
+{
+	if (!m_szEpisode && !m_bSeasonEpisodeParsed)
+	{
+		ParseSeasonEpisode();
+	}
+
+	return m_iEpisodeNum;
+}
+
+void FeedItemInfo::ParseSeasonEpisode()
+{
+	m_bSeasonEpisodeParsed = true;
+
+	RegEx** ppRegEx = m_pFeedFilterHelper->GetSeasonEpisodeRegEx();
+	if (!*ppRegEx)
+	{
+		*ppRegEx = new RegEx("[^[:alnum:]]s?([0-9]+)[ex]([0-9]+(-?e[0-9]+)?)[^[:alnum:]]", 10);
+	}
+
+	if ((*ppRegEx)->Match(m_szTitle))
+	{
+		char szRegValue[100];
+		char szValue[100];
+
+		snprintf(szValue, 100, "S%02d", atoi(m_szTitle + (*ppRegEx)->GetMatchStart(1)));
+		szValue[100-1] = '\0';
+		SetSeason(szValue);
+
+		int iLen = (*ppRegEx)->GetMatchLen(2);
+		iLen = iLen < 99 ? iLen : 99;
+		strncpy(szRegValue, m_szTitle + (*ppRegEx)->GetMatchStart(2), (*ppRegEx)->GetMatchLen(2));
+		szRegValue[iLen] = '\0';
+		snprintf(szValue, 100, "E%s", szRegValue);
+		szValue[100-1] = '\0';
+		Util::ReduceStr(szValue, "-", "");
+		for (char* p = szValue; *p; p++) *p = toupper(*p); // convert string to uppercase e02 -> E02
+		SetEpisode(szValue);
+	}
+}
+
+const char* FeedItemInfo::GetDupeStatus()
+{
+	if (!m_szDupeStatus)
+	{
+		char szStatuses[200];
+		szStatuses[0] = '\0';
+		m_pFeedFilterHelper->CalcDupeStatus(m_szTitle, m_szDupeKey, szStatuses, sizeof(szStatuses));
+		m_szDupeStatus = strdup(szStatuses);
+	}
+
+	return m_szDupeStatus;
+}
+
+
+FeedHistoryInfo::FeedHistoryInfo(const char* szUrl, FeedHistoryInfo::EStatus eStatus, time_t tLastSeen)
+{
+	m_szUrl = szUrl ? strdup(szUrl) : NULL;
+	m_eStatus = eStatus;
+	m_tLastSeen = tLastSeen;
+}
+
+FeedHistoryInfo::~FeedHistoryInfo()
+{
+	free(m_szUrl);
+}
+
+
+FeedHistory::~FeedHistory()
+{
+	Clear();
+}
+
+void FeedHistory::Clear()
+{
+	for (iterator it = begin(); it != end(); it++)
+	{
+		delete *it;
+	}
+	clear();
+}
+
+void FeedHistory::Add(const char* szUrl, FeedHistoryInfo::EStatus eStatus, time_t tLastSeen)
+{
+	push_back(new FeedHistoryInfo(szUrl, eStatus, tLastSeen));
+}
+
+void FeedHistory::Remove(const char* szUrl)
+{
+	for (iterator it = begin(); it != end(); it++)
+	{
+		FeedHistoryInfo* pFeedHistoryInfo = *it;
+		if (!strcmp(pFeedHistoryInfo->GetUrl(), szUrl))
+		{
+			delete pFeedHistoryInfo;
+			erase(it);
+			break;
+		}
+	}
+}
+
+FeedHistoryInfo* FeedHistory::Find(const char* szUrl)
+{
+	for (iterator it = begin(); it != end(); it++)
+	{
+		FeedHistoryInfo* pFeedHistoryInfo = *it;
+		if (!strcmp(pFeedHistoryInfo->GetUrl(), szUrl))
+		{
+			return pFeedHistoryInfo;
+		}
+	}
+
+	return NULL;
+}
+
+
+FeedItemInfos::FeedItemInfos()
+{
+	debug("Creating FeedItemInfos");
+	
+	m_iRefCount = 0;
+}
+
+FeedItemInfos::~FeedItemInfos()
+{
+	debug("Destroing FeedItemInfos");
+	
+	for (iterator it = begin(); it != end(); it++)
+    {
+        delete *it;
+    }
+}
+
+void FeedItemInfos::Retain()
+{
+	m_iRefCount++;
+}
+
+void FeedItemInfos::Release()
+{
+	m_iRefCount--;
+	if (m_iRefCount <= 0)
+	{
+		delete this;
+	}
+}
+
+void FeedItemInfos::Add(FeedItemInfo* pFeedItemInfo)
+{
+	push_back(pFeedItemInfo);
+}

daemon/feed/FeedInfo.h

@@ -0,0 +1,281 @@
+/*
+ *  This file is part of nzbget
+ *
+ *  Copyright (C) 2013-2015 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ * $Revision: 0 $
+ * $Date$
+ *
+ */
+
+
+#ifndef FEEDINFO_H
+#define FEEDINFO_H
+
+#include <deque>
+#include <time.h>
+
+#include "Util.h"
+#include "DownloadInfo.h"
+
+
+class FeedInfo
+{
+public:
+	enum EStatus
+	{
+		fsUndefined,
+		fsRunning,
+		fsFinished,
+		fsFailed
+	};
+
+private:
+	int					m_iID;
+	char*				m_szName;
+	char*				m_szUrl;
+	int					m_iInterval;
+	char*				m_szFilter;
+	unsigned int		m_iFilterHash;
+	bool				m_bPauseNzb;
+	char*				m_szCategory;
+	char*				m_szFeedScript;
+	int					m_iPriority;
+	time_t				m_tLastUpdate;
+	bool				m_bPreview;
+	EStatus				m_eStatus;
+	char*				m_szOutputFilename;
+	bool				m_bFetch;
+	bool				m_bForce;
+	bool				m_bBacklog;
+
+public:
+						FeedInfo(int iID, const char* szName, const char* szUrl, bool bBacklog, int iInterval,
+							const char* szFilter, bool bPauseNzb, const char* szCategory, int iPriority,
+							const char* szFeedScript);
+						~FeedInfo();
+	int					GetID() { return m_iID; }
+	const char*			GetName() { return m_szName; }
+	const char*			GetUrl() { return m_szUrl; }
+	int					GetInterval() { return m_iInterval; }
+	const char*			GetFilter() { return m_szFilter; }
+	unsigned int		GetFilterHash() { return m_iFilterHash; }
+	bool				GetPauseNzb() { return m_bPauseNzb; }
+	const char*			GetCategory() { return m_szCategory; }
+	int					GetPriority() { return m_iPriority; }
+	const char*			GetFeedScript() { return m_szFeedScript; }
+	time_t				GetLastUpdate() { return m_tLastUpdate; }
+	void				SetLastUpdate(time_t tLastUpdate) { m_tLastUpdate = tLastUpdate; }
+	bool				GetPreview() { return m_bPreview; }
+	void				SetPreview(bool bPreview) { m_bPreview = bPreview; }
+	EStatus				GetStatus() { return m_eStatus; }
+	void				SetStatus(EStatus Status) { m_eStatus = Status; }
+	const char*			GetOutputFilename() { return m_szOutputFilename; }
+	void 				SetOutputFilename(const char* szOutputFilename);
+	bool				GetFetch() { return m_bFetch; }
+	void				SetFetch(bool bFetch) { m_bFetch = bFetch; }
+	bool				GetForce() { return m_bForce; }
+	void				SetForce(bool bForce) { m_bForce = bForce; }
+	bool				GetBacklog() { return m_bBacklog; }
+	void				SetBacklog(bool bBacklog) { m_bBacklog = bBacklog; }
+};
+
+typedef std::deque<FeedInfo*> Feeds;
+
+class FeedFilterHelper
+{
+public:
+	virtual RegEx**		GetSeasonEpisodeRegEx() = 0;
+	virtual void		CalcDupeStatus(const char* szTitle, const char* szDupeKey, char* szStatusBuf, int iBufLen) = 0;
+};
+
+class FeedItemInfo
+{
+public:
+	enum EStatus
+	{
+		isUnknown,
+		isBacklog,
+		isFetched,
+		isNew
+	};
+
+	enum EMatchStatus
+	{
+		msIgnored,
+		msAccepted,
+		msRejected
+	};
+
+	class Attr
+	{
+	private:
+		char*			m_szName;
+		char*			m_szValue;
+	public:
+						Attr(const char* szName, const char* szValue);
+						~Attr();
+		const char*		GetName() { return m_szName; }
+		const char*		GetValue() { return m_szValue; }
+	};
+	
+	typedef std::deque<Attr*>  AttributesBase;
+
+	class Attributes: public AttributesBase
+	{
+	public:
+						~Attributes();
+		void			Add(const char* szName, const char* szValue);
+		Attr*			Find(const char* szName);
+	};
+
+private:
+	char*				m_szTitle;
+	char*				m_szFilename;
+	char*				m_szUrl;
+	time_t				m_tTime;
+	long long			m_lSize;
+	char*				m_szCategory;
+	int					m_iImdbId;
+	int					m_iRageId;
+	char*				m_szDescription;
+	char*				m_szSeason;
+	char*				m_szEpisode;
+	int					m_iSeasonNum;
+	int					m_iEpisodeNum;
+	bool				m_bSeasonEpisodeParsed;
+	char*				m_szAddCategory;
+	bool				m_bPauseNzb;
+	int					m_iPriority;
+	EStatus				m_eStatus;
+	EMatchStatus		m_eMatchStatus;
+	int					m_iMatchRule;
+	char*				m_szDupeKey;
+	int					m_iDupeScore;
+	EDupeMode			m_eDupeMode;
+	char*				m_szDupeStatus;
+	FeedFilterHelper*	m_pFeedFilterHelper;
+	Attributes			m_Attributes;
+
+	int					ParsePrefixedInt(const char *szValue);
+	void				ParseSeasonEpisode();
+
+public:
+						FeedItemInfo();
+						~FeedItemInfo();
+	void				SetFeedFilterHelper(FeedFilterHelper* pFeedFilterHelper) { m_pFeedFilterHelper = pFeedFilterHelper; }
+	const char*			GetTitle() { return m_szTitle; }
+	void				SetTitle(const char* szTitle);
+	const char*			GetFilename() { return m_szFilename; }
+	void				SetFilename(const char* szFilename);
+	const char*			GetUrl() { return m_szUrl; }
+	void				SetUrl(const char* szUrl);
+	long long			GetSize() { return m_lSize; }
+	void				SetSize(long long lSize) { m_lSize = lSize; }
+	const char*			GetCategory() { return m_szCategory; }
+	void				SetCategory(const char* szCategory);
+	int					GetImdbId() { return m_iImdbId; }
+	void				SetImdbId(int iImdbId) { m_iImdbId = iImdbId; }
+	int					GetRageId() { return m_iRageId; }
+	void				SetRageId(int iRageId) { m_iRageId = iRageId; }
+	const char*			GetDescription() { return m_szDescription; }
+	void				SetDescription(const char* szDescription);
+	const char*			GetSeason() { return m_szSeason; }
+	void				SetSeason(const char* szSeason);
+	const char*			GetEpisode() { return m_szEpisode; }
+	void				SetEpisode(const char* szEpisode);
+	int					GetSeasonNum();
+	int					GetEpisodeNum();
+	const char*			GetAddCategory() { return m_szAddCategory; }
+	void				SetAddCategory(const char* szAddCategory);
+	bool				GetPauseNzb() { return m_bPauseNzb; }
+	void				SetPauseNzb(bool bPauseNzb) { m_bPauseNzb = bPauseNzb; }
+	int					GetPriority() { return m_iPriority; }
+	void				SetPriority(int iPriority) { m_iPriority = iPriority; }
+	time_t				GetTime() { return m_tTime; }
+	void				SetTime(time_t tTime) { m_tTime = tTime; }
+	EStatus				GetStatus() { return m_eStatus; }
+	void				SetStatus(EStatus eStatus) { m_eStatus = eStatus; }
+	EMatchStatus		GetMatchStatus() { return m_eMatchStatus; }
+	void				SetMatchStatus(EMatchStatus eMatchStatus) { m_eMatchStatus = eMatchStatus; }
+	int					GetMatchRule() { return m_iMatchRule; }
+	void				SetMatchRule(int iMatchRule) { m_iMatchRule = iMatchRule; }
+	const char*			GetDupeKey() { return m_szDupeKey; }
+	void				SetDupeKey(const char* szDupeKey);
+	void				AppendDupeKey(const char* szExtraDupeKey);
+	void				BuildDupeKey(const char* szRageId, const char* szSeries);
+	int					GetDupeScore() { return m_iDupeScore; }
+	void				SetDupeScore(int iDupeScore) { m_iDupeScore = iDupeScore; }
+	EDupeMode			GetDupeMode() { return m_eDupeMode; }
+	void				SetDupeMode(EDupeMode eDupeMode) { m_eDupeMode = eDupeMode; }
+	const char*			GetDupeStatus();
+	Attributes*			GetAttributes() { return &m_Attributes; }
+};
+
+typedef std::deque<FeedItemInfo*>	FeedItemInfosBase;
+
+class FeedItemInfos : public FeedItemInfosBase
+{
+private:
+	int					m_iRefCount;
+
+public:
+						FeedItemInfos();
+						~FeedItemInfos();
+	void				Retain();
+	void				Release();
+	void				Add(FeedItemInfo* pFeedItemInfo);
+};
+
+class FeedHistoryInfo
+{
+public:
+	enum EStatus
+	{
+		hsUnknown,
+		hsBacklog,
+		hsFetched
+	};
+
+private:
+	char*				m_szUrl;
+	EStatus				m_eStatus;
+	time_t				m_tLastSeen;
+
+public:
+						FeedHistoryInfo(const char* szUrl, EStatus eStatus, time_t tLastSeen);
+						~FeedHistoryInfo();
+	const char*			GetUrl() { return m_szUrl; }
+	EStatus				GetStatus() { return m_eStatus; }
+	void				SetStatus(EStatus Status) { m_eStatus = Status; }
+	time_t				GetLastSeen() { return m_tLastSeen; }
+	void				SetLastSeen(time_t tLastSeen) { m_tLastSeen = tLastSeen; }
+};
+
+typedef std::deque<FeedHistoryInfo*> FeedHistoryBase;
+
+class FeedHistory : public FeedHistoryBase
+{
+public:
+						~FeedHistory();
+	void				Clear();
+	void				Add(const char* szUrl, FeedHistoryInfo::EStatus eStatus, time_t tLastSeen);
+	void				Remove(const char* szUrl);
+	FeedHistoryInfo*	Find(const char* szUrl);
+};
+
+#endif

daemon/frontend/ColoredFrontend.cpp

@@ -76,7 +76,7 @@ void ColoredFrontend::PrintStatus()
 	timeString[0] = '\0';
 	int iCurrentDownloadSpeed = m_bStandBy ? 0 : m_iCurrentDownloadSpeed;
 
-	if (iCurrentDownloadSpeed > 0 && !(m_bPauseDownload || m_bPauseDownload2))
+	if (iCurrentDownloadSpeed > 0 && !m_bPauseDownload)
 	{
 		long long remain_sec = (long long)(m_lRemainingSize / iCurrentDownloadSpeed);
 		int h = (int)(remain_sec / 3600);
@@ -88,7 +88,7 @@ void ColoredFrontend::PrintStatus()
 	char szDownloadLimit[128];
 	if (m_iDownloadLimit > 0)
 	{
-		sprintf(szDownloadLimit, ", Limit %.0f KB/s", (float)m_iDownloadLimit / 1024.0);
+		sprintf(szDownloadLimit, ", Limit %i KB/s", m_iDownloadLimit / 1024);
 	}
 	else
 	{
@@ -112,10 +112,12 @@ void ColoredFrontend::PrintStatus()
 	const char* szControlSeq = "\033[K";
 #endif
 
-	snprintf(tmp, 1024, " %d threads, %.*f KB/s, %.2f MB remaining%s%s%s%s%s\n", 
-		m_iThreadCount, (iCurrentDownloadSpeed >= 10*1024 ? 0 : 1), (float)iCurrentDownloadSpeed / 1024.0, 
-		(float)(Util::Int64ToFloat(m_lRemainingSize) / 1024.0 / 1024.0), timeString, szPostStatus, 
-		m_bPauseDownload || m_bPauseDownload2 ? (m_bStandBy ? ", Paused" : ", Pausing") : "",
+	char szFileSize[20];
+	char szCurrendSpeed[20];
+	snprintf(tmp, 1024, " %d threads, %s, %s remaining%s%s%s%s%s\n",
+		m_iThreadCount, Util::FormatSpeed(szCurrendSpeed, sizeof(szCurrendSpeed), iCurrentDownloadSpeed),
+		Util::FormatSize(szFileSize, sizeof(szFileSize), m_lRemainingSize),
+		timeString, szPostStatus, m_bPauseDownload ? (m_bStandBy ? ", Paused" : ", Pausing") : "",
 		szDownloadLimit, szControlSeq);
 	tmp[1024-1] = '\0';
 	printf("%s", tmp);

daemon/frontend/Frontend.cpp

@@ -2,7 +2,7 @@
  *  This file is part of nzbget
  *
  *  Copyright (C) 2004 Sven Henkel <sidddy@users.sourceforge.net>
- *  Copyright (C) 2007-2013 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *  Copyright (C) 2007-2015 Andrey Prygunkov <hugbug@users.sourceforge.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -47,12 +47,9 @@
 #include "Log.h"
 #include "Connection.h"
 #include "MessageBase.h"
-#include "QueueCoordinator.h"
 #include "RemoteClient.h"
 #include "Util.h"
-
-extern QueueCoordinator* g_pQueueCoordinator;
-extern Options* g_pOptions;
+#include "StatMeter.h"
 
 Frontend::Frontend()
 {
@@ -65,7 +62,6 @@ Frontend::Frontend()
 	m_iCurrentDownloadSpeed = 0;
 	m_lRemainingSize = 0;
 	m_bPauseDownload = false;
-	m_bPauseDownload2 = false;
 	m_iDownloadLimit = 0;
 	m_iThreadCount = 0;
 	m_iPostJobCount = 0;
@@ -86,7 +82,8 @@ bool Frontend::PrepareData()
 		}
 		if (!RequestMessages() || ((m_bSummary || m_bFileList) && !RequestFileList()))
 		{
-			printf("\nUnable to send request to nzbget-server at %s (port %i)    \n", g_pOptions->GetControlIP(), g_pOptions->GetControlPort());
+			const char* szControlIP = !strcmp(g_pOptions->GetControlIP(), "0.0.0.0") ? "127.0.0.1" : g_pOptions->GetControlIP();
+			printf("\nUnable to send request to nzbget-server at %s (port %i)    \n", szControlIP, g_pOptions->GetControlPort());
 			Stop();
 			return false;
 		}
@@ -95,16 +92,22 @@ bool Frontend::PrepareData()
 	{
 		if (m_bSummary)
 		{
-			m_iCurrentDownloadSpeed = g_pQueueCoordinator->CalcCurrentDownloadSpeed();
-			m_lRemainingSize = g_pQueueCoordinator->CalcRemainingSize();
+			m_iCurrentDownloadSpeed = g_pStatMeter->CalcCurrentDownloadSpeed();
 			m_bPauseDownload = g_pOptions->GetPauseDownload();
-			m_bPauseDownload2 = g_pOptions->GetPauseDownload2();
 			m_iDownloadLimit = g_pOptions->GetDownloadRate();
 			m_iThreadCount = Thread::GetThreadCount();
-			PostQueue* pPostQueue = g_pQueueCoordinator->LockQueue()->GetPostQueue();
-			m_iPostJobCount = pPostQueue->size();
-			g_pQueueCoordinator->UnlockQueue();
-			g_pQueueCoordinator->CalcStat(&m_iUpTimeSec, &m_iDnTimeSec, &m_iAllBytes, &m_bStandBy);
+			g_pStatMeter->CalcTotalStat(&m_iUpTimeSec, &m_iDnTimeSec, &m_iAllBytes, &m_bStandBy);
+
+			DownloadQueue *pDownloadQueue = DownloadQueue::Lock();
+			m_iPostJobCount = 0;
+			for (NZBList::iterator it = pDownloadQueue->GetQueue()->begin(); it != pDownloadQueue->GetQueue()->end(); it++)
+			{
+				NZBInfo* pNZBInfo = *it;
+				m_iPostJobCount += pNZBInfo->GetPostInfo() ? 1 : 0;
+			}
+			pDownloadQueue->CalcRemainingSize(&m_lRemainingSize, NULL);
+			DownloadQueue::Unlock();
+
 		}
 	}
 	return true;
@@ -114,21 +117,15 @@ void Frontend::FreeData()
 {
 	if (IsRemoteMode())
 	{
-		for (Log::Messages::iterator it = m_RemoteMessages.begin(); it != m_RemoteMessages.end(); it++)
-		{
-			delete *it;
-		}
-		m_RemoteMessages.clear();
+		m_RemoteMessages.Clear();
 
-		for (FileQueue::iterator it = m_RemoteQueue.GetFileQueue()->begin(); it != m_RemoteQueue.GetFileQueue()->end(); it++)
-		{
-			delete *it;
-		}
-		m_RemoteQueue.GetFileQueue()->clear();
+		DownloadQueue* pDownloadQueue = DownloadQueue::Lock();
+		pDownloadQueue->GetQueue()->Clear();
+		DownloadQueue::Unlock();
 	}
 }
 
-Log::Messages * Frontend::LockMessages()
+MessageList* Frontend::LockMessages()
 {
 	if (IsRemoteMode())
 	{
@@ -150,22 +147,12 @@ void Frontend::UnlockMessages()
 
 DownloadQueue* Frontend::LockQueue()
 {
-	if (IsRemoteMode())
-	{
-		return &m_RemoteQueue;
-	}
-	else
-	{
-		return g_pQueueCoordinator->LockQueue();
-	}
+	return DownloadQueue::Lock();
 }
 
 void Frontend::UnlockQueue()
 {
-	if (!IsRemoteMode())
-	{
-		g_pQueueCoordinator->UnlockQueue();
-	}
+	DownloadQueue::Unlock();
 }
 
 bool Frontend::IsRemoteMode()
@@ -173,23 +160,16 @@ bool Frontend::IsRemoteMode()
 	return g_pOptions->GetRemoteClientMode();
 }
 
-void Frontend::ServerPauseUnpause(bool bPause, bool bSecondRegister)
+void Frontend::ServerPauseUnpause(bool bPause)
 {
 	if (IsRemoteMode())
 	{
-		RequestPauseUnpause(bPause, bSecondRegister);
+		RequestPauseUnpause(bPause);
 	}
 	else
 	{
 		g_pOptions->SetResumeTime(0);
-		if (bSecondRegister)
-		{
-			g_pOptions->SetPauseDownload2(bPause);
-		}
-		else
-		{
-			g_pOptions->SetPauseDownload(bPause);
-		}
+		g_pOptions->SetPauseDownload(bPause);
 	}
 }
 
@@ -205,27 +185,18 @@ void Frontend::ServerSetDownloadRate(int iRate)
 	}
 }
 
-void Frontend::ServerDumpDebug()
+bool Frontend::ServerEditQueue(DownloadQueue::EEditAction eAction, int iOffset, int iID)
 {
 	if (IsRemoteMode())
 	{
-		RequestDumpDebug();
+		return RequestEditQueue(eAction, iOffset, iID);
 	}
 	else
 	{
-		g_pQueueCoordinator->LogDebugInfo();
-	}
-}
-
-bool Frontend::ServerEditQueue(QueueEditor::EEditAction eAction, int iOffset, int iID)
-{
-	if (IsRemoteMode())
-	{
-		return RequestEditQueue((eRemoteEditAction)eAction, iOffset, iID);
-	}
-	else
-	{
-		return g_pQueueCoordinator->GetQueueEditor()->EditEntry(iID, true, eAction, iOffset, NULL);
+		DownloadQueue* pDownloadQueue = LockQueue();
+		bool bOK = pDownloadQueue->EditEntry(iID, eAction, iOffset, NULL);
+		UnlockQueue();
+		return bOK;
 	}
 	return false;
 }
@@ -245,7 +216,8 @@ void Frontend::InitMessageBase(SNZBRequestBase* pMessageBase, int iRequest, int
 
 bool Frontend::RequestMessages()
 {
-	Connection connection(g_pOptions->GetControlIP(), g_pOptions->GetControlPort(), false);
+	const char* szControlIP = !strcmp(g_pOptions->GetControlIP(), "0.0.0.0") ? "127.0.0.1" : g_pOptions->GetControlIP();
+	Connection connection(szControlIP, g_pOptions->GetControlPort(), false);
 
 	bool OK = connection.Connect();
 	if (!OK)
@@ -316,7 +288,8 @@ bool Frontend::RequestMessages()
 
 bool Frontend::RequestFileList()
 {
-	Connection connection(g_pOptions->GetControlIP(), g_pOptions->GetControlPort(), false);
+	const char* szControlIP = !strcmp(g_pOptions->GetControlIP(), "0.0.0.0") ? "127.0.0.1" : g_pOptions->GetControlIP();
+	Connection connection(szControlIP, g_pOptions->GetControlPort(), false);
 
 	bool OK = connection.Connect();
 	if (!OK)
@@ -360,7 +333,6 @@ bool Frontend::RequestFileList()
 	if (m_bSummary)
 	{
 		m_bPauseDownload = ntohl(ListResponse.m_bDownloadPaused);
-		m_bPauseDownload2 = ntohl(ListResponse.m_bDownload2Paused);
 		m_lRemainingSize = Util::JoinInt64(ntohl(ListResponse.m_iRemainingSizeHi), ntohl(ListResponse.m_iRemainingSizeLo));
 		m_iCurrentDownloadSpeed = ntohl(ListResponse.m_iDownloadRate);
 		m_iDownloadLimit = ntohl(ListResponse.m_iDownloadLimit);
@@ -376,7 +348,10 @@ bool Frontend::RequestFileList()
 	{
 		RemoteClient client;
 		client.SetVerbose(false);
-		client.BuildFileList(&ListResponse, pBuf, &m_RemoteQueue);
+		
+		DownloadQueue* pDownloadQueue = LockQueue();
+		client.BuildFileList(&ListResponse, pBuf, pDownloadQueue);
+		UnlockQueue();
 	}
 
 	if (pBuf)
@@ -387,11 +362,11 @@ bool Frontend::RequestFileList()
 	return true;
 }
 
-bool Frontend::RequestPauseUnpause(bool bPause, bool bSecondRegister)
+bool Frontend::RequestPauseUnpause(bool bPause)
 {
 	RemoteClient client;
 	client.SetVerbose(false);
-	return client.RequestServerPauseUnpause(bPause, bSecondRegister ? eRemotePauseUnpauseActionDownload2 : eRemotePauseUnpauseActionDownload);
+	return client.RequestServerPauseUnpause(bPause, eRemotePauseUnpauseActionDownload);
 }
 
 bool Frontend::RequestSetDownloadRate(int iRate)
@@ -401,16 +376,9 @@ bool Frontend::RequestSetDownloadRate(int iRate)
 	return client.RequestServerSetDownloadRate(iRate);
 }
 
-bool Frontend::RequestDumpDebug()
+bool Frontend::RequestEditQueue(DownloadQueue::EEditAction eAction, int iOffset, int iID)
 {
 	RemoteClient client;
 	client.SetVerbose(false);
-	return client.RequestServerDumpDebug();
-}
-
-bool Frontend::RequestEditQueue(eRemoteEditAction iAction, int iOffset, int iID)
-{
-	RemoteClient client;
-	client.SetVerbose(false);
-	return client.RequestServerEditQueue(iAction, iOffset, NULL, &iID, 1, NULL, eRemoteMatchModeID, false);
+	return client.RequestServerEditQueue(eAction, iOffset, NULL, &iID, 1, NULL, eRemoteMatchModeID);
 }

daemon/frontend/Frontend.h

@@ -2,7 +2,7 @@
  *  This file is part of nzbget
  *
  *  Copyright (C) 2004 Sven Henkel <sidddy@users.sourceforge.net>
- *  Copyright (C) 2007-2010 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *  Copyright (C) 2007-2015 Andrey Prygunkov <hugbug@users.sourceforge.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -36,8 +36,7 @@
 class Frontend : public Thread
 {
 private:
-	Log::Messages		m_RemoteMessages;
-	DownloadQueue		m_RemoteQueue;
+	MessageList			m_RemoteMessages;
 
 	bool				RequestMessages();
 	bool				RequestFileList();
@@ -53,7 +52,6 @@ protected:
 	int					m_iCurrentDownloadSpeed;
 	long long 			m_lRemainingSize;
 	bool				m_bPauseDownload;
-	bool				m_bPauseDownload2;
 	int					m_iDownloadLimit;
 	int					m_iThreadCount;
 	int					m_iPostJobCount;
@@ -64,20 +62,18 @@ protected:
 
 	bool				PrepareData();
 	void				FreeData();
-	Log::Messages*		LockMessages();
+	MessageList*		LockMessages();
 	void				UnlockMessages();
 	DownloadQueue*		LockQueue();
 	void				UnlockQueue();
 	bool				IsRemoteMode();
 	void				InitMessageBase(SNZBRequestBase* pMessageBase, int iRequest, int iSize);
-	void				ServerPauseUnpause(bool bPause, bool bSecondRegister);
-	bool				RequestPauseUnpause(bool bPause, bool bSecondRegister);
+	void				ServerPauseUnpause(bool bPause);
+	bool				RequestPauseUnpause(bool bPause);
 	void				ServerSetDownloadRate(int iRate);
 	bool				RequestSetDownloadRate(int iRate);
-	void				ServerDumpDebug();
-	bool				RequestDumpDebug();
-	bool 				ServerEditQueue(QueueEditor::EEditAction eAction, int iOffset, int iEntry);
-	bool 				RequestEditQueue(eRemoteEditAction iAction, int iOffset, int iID);
+	bool 				ServerEditQueue(DownloadQueue::EEditAction eAction, int iOffset, int iEntry);
+	bool 				RequestEditQueue(DownloadQueue::EEditAction eAction, int iOffset, int iID);
 
 public:
 						Frontend();

daemon/frontend/LoggableFrontend.cpp

@@ -2,7 +2,7 @@
  *  This file if part of nzbget
  *
  *  Copyright (C) 2004  Sven Henkel <sidddy@users.sourceforge.net>
- *  Copyright (C) 2007  Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *  Copyright (C) 2007-2015  Andrey Prygunkov <hugbug@users.sourceforge.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -79,7 +79,7 @@ void LoggableFrontend::Update()
 
 	BeforePrint();
 
-	Log::Messages* pMessages = LockMessages();
+	MessageList* pMessages = LockMessages();
 	if (!pMessages->empty())
 	{
 		Message* pFirstMessage = pMessages->front();

daemon/frontend/NCursesFrontend.cpp

@@ -2,7 +2,7 @@
  *  This file is part of nzbget
  *
  *  Copyright (C) 2004 Sven Henkel <sidddy@users.sourceforge.net>
- *  Copyright (C) 2007-2011 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *  Copyright (C) 2007-2015 Andrey Prygunkov <hugbug@users.sourceforge.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -43,6 +43,7 @@
 
 #include <stdlib.h>
 #include <string.h>
+#include <stdio.h>
 #ifndef WIN32
 #include <unistd.h>
 #endif
@@ -72,7 +73,6 @@ void curses_clear()
 #undef clear
 #endif
 
-extern Options* g_pOptions;
 extern void ExitProc();
 
 static const int NCURSES_COLORPAIR_TEXT			= 1;
@@ -136,7 +136,7 @@ NCursesFrontend::NCursesFrontend()
 	m_bShowNZBname = g_pOptions->GetCursesNZBName();
 	m_bShowTimestamp = g_pOptions->GetCursesTime();
 	m_bGroupFiles = g_pOptions->GetCursesGroup();
-	m_QueueWindowPercentage = 0.5f;
+	m_QueueWindowPercentage = 50;
 	m_iDataUpdatePos = 0;
     m_bUpdateNextTime = false;
 	m_iLastEditEntry = -1;
@@ -202,14 +202,9 @@ NCursesFrontend::NCursesFrontend()
 NCursesFrontend::~NCursesFrontend()
 {
 #ifdef WIN32
-	if (m_pScreenBuffer)
-	{
-		free(m_pScreenBuffer);
-	}
-	if (m_pOldScreenBuffer)
-	{
-		free(m_pOldScreenBuffer);
-	}
+	free(m_pScreenBuffer);
+	free(m_pOldScreenBuffer);
+
 	m_ColorAttr.clear();
 
 	HANDLE hConsole = GetStdHandle(STD_OUTPUT_HANDLE);
@@ -274,7 +269,6 @@ void NCursesFrontend::Run()
     }
 
     FreeData();
-	ClearGroupQueue();
 	
     debug("Exiting NCursesFrontend-loop");
 }
@@ -293,13 +287,11 @@ void NCursesFrontend::Update(int iKey)
     if (m_iDataUpdatePos <= 0)
     {
         FreeData();
-		ClearGroupQueue();
 		m_iNeededLogEntries = m_iMessagesWinClientHeight;
         if (!PrepareData())
         {
             return;
         }
-		PrepareGroupQueue();
 
 		// recalculate frame sizes
 		CalcWindowSizes();
@@ -370,7 +362,7 @@ void NCursesFrontend::CalcWindowSizes()
     int iQueueSize = CalcQueueSize();
     
 	m_iQueueWinTop = 0;
-	m_iQueueWinHeight = (int)((float) (m_iScreenHeight - 2) * m_QueueWindowPercentage);
+	m_iQueueWinHeight = (m_iScreenHeight - 2) * m_QueueWindowPercentage / 100;
 	if (m_iQueueWinHeight - 1 > iQueueSize)
 	{
 		m_iQueueWinHeight = iQueueSize > 0 ? iQueueSize + 1 : 1 + 1;
@@ -392,17 +384,22 @@ void NCursesFrontend::CalcWindowSizes()
 
 int NCursesFrontend::CalcQueueSize()
 {
+	int iQueueSize = 0;
+	DownloadQueue* pDownloadQueue = LockQueue();
 	if (m_bGroupFiles)
 	{
-		return m_groupQueue.size();
+		iQueueSize = pDownloadQueue->GetQueue()->size();
 	}
 	else
 	{
-		DownloadQueue* pDownloadQueue = LockQueue();
-		int iQueueSize = pDownloadQueue->GetFileQueue()->size();
-		UnlockQueue();
-		return iQueueSize;
+		for (NZBList::iterator it = pDownloadQueue->GetQueue()->begin(); it != pDownloadQueue->GetQueue()->end(); it++)
+		{
+			NZBInfo* pNZBInfo = *it;
+			iQueueSize += pNZBInfo->GetFileList()->size();
+		}
 	}
+	UnlockQueue();
+	return iQueueSize;
 }
 
 void NCursesFrontend::PlotLine(const char * szString, int iRow, int iPos, int iColorPair)
@@ -506,7 +503,7 @@ void NCursesFrontend::PrintMessages()
     int iLine = iLineNr + m_iMessagesWinClientHeight - 1;
 	int iLinesToPrint = m_iMessagesWinClientHeight;
 
-    Log::Messages* pMessages = LockMessages();
+    MessageList* pMessages = LockMessages();
     
 	// print messages from bottom
 	for (int i = (int)pMessages->size() - 1; i >= 0 && iLinesToPrint > 0; i--)
@@ -550,6 +547,8 @@ int NCursesFrontend::PrintMessage(Message* Msg, int iRow, int iMaxLines)
 		szText = (char*)malloc(iLen);
 
 		time_t rawtime = Msg->GetTime();
+		rawtime += g_pOptions->GetTimeCorrection();
+
 		char szTime[50];
 #ifdef HAVE_CTIME_R_3
 		ctime_r(&rawtime, szTime, 50);
@@ -614,7 +613,7 @@ void NCursesFrontend::PrintStatus()
     timeString[0] = '\0';
 
 	int iCurrentDownloadSpeed = m_bStandBy ? 0 : m_iCurrentDownloadSpeed;
-    if (iCurrentDownloadSpeed > 0 && !(m_bPauseDownload || m_bPauseDownload2))
+    if (iCurrentDownloadSpeed > 0 && !m_bPauseDownload)
     {
         long long remain_sec = (long long)(m_lRemainingSize / iCurrentDownloadSpeed);
 		int h = (int)(remain_sec / 3600);
@@ -626,7 +625,7 @@ void NCursesFrontend::PrintStatus()
     char szDownloadLimit[128];
     if (m_iDownloadLimit > 0)
     {
-        sprintf(szDownloadLimit, ", Limit %.0f KB/s", (float)m_iDownloadLimit / 1024.0);
+        sprintf(szDownloadLimit, ", Limit %i KB/s", m_iDownloadLimit / 1024);
     }
     else
     {
@@ -643,15 +642,16 @@ void NCursesFrontend::PrintStatus()
         szPostStatus[0] = 0;
     }
 
-	float fAverageSpeed = (float)(Util::Int64ToFloat(m_iDnTimeSec > 0 ? m_iAllBytes / m_iDnTimeSec : 0) / 1024.0);
+	char szCurrentSpeed[20];
+	char szAverageSpeed[20];
+	char szRemainingSize[20];
+	int iAverageSpeed = (int)(m_iDnTimeSec > 0 ? m_iAllBytes / m_iDnTimeSec : 0);
 
-	snprintf(tmp, MAX_SCREEN_WIDTH, " %d threads, %.*f KB/s, %.2f MB remaining%s%s%s%s%s, Avg. %.*f KB/s", 
-		m_iThreadCount, (iCurrentDownloadSpeed >= 10*1024 ? 0 : 1), (float)iCurrentDownloadSpeed / 1024.0, 
-		(float)(Util::Int64ToFloat(m_lRemainingSize) / 1024.0 / 1024.0), timeString, szPostStatus, 
-		m_bPauseDownload || m_bPauseDownload2 ? (m_bStandBy ? ", Paused" : ", Pausing") : "",
-		m_bPauseDownload || m_bPauseDownload2 ? 
-			(m_bPauseDownload && m_bPauseDownload2 ? " (+2)" : m_bPauseDownload2 ? " (2)" : "") : "",
-		szDownloadLimit, (fAverageSpeed >= 10 ? 0 : 1), fAverageSpeed);
+	snprintf(tmp, MAX_SCREEN_WIDTH, " %d threads, %s, %s remaining%s%s%s%s, Avg. %s",
+		m_iThreadCount, Util::FormatSpeed(szCurrentSpeed, sizeof(szCurrentSpeed), iCurrentDownloadSpeed),
+		Util::FormatSize(szRemainingSize, sizeof(szRemainingSize), m_lRemainingSize),
+		timeString, szPostStatus, m_bPauseDownload ? (m_bStandBy ? ", Paused" : ", Pausing") : "",
+		szDownloadLimit, Util::FormatSpeed(szAverageSpeed, sizeof(szAverageSpeed), iAverageSpeed));
 	tmp[MAX_SCREEN_WIDTH - 1] = '\0';
     PlotLine(tmp, iStatusRow, 0, NCURSES_COLORPAIR_STATUS);
 }
@@ -723,11 +723,8 @@ void NCursesFrontend::PrintKeyInputBar()
 
 void NCursesFrontend::SetHint(const char* szHint)
 {
-	if (m_szHint)
-	{
-		free(m_szHint);
-		m_szHint = NULL;
-	}
+	free(m_szHint);
+	m_szHint = NULL;
 	if (szHint)
 	{
 		m_szHint = strdup(szHint);
@@ -749,31 +746,24 @@ void NCursesFrontend::PrintQueue()
 
 void NCursesFrontend::PrintFileQueue()
 {
-	int iLineNr = m_iQueueWinTop;
-			
     DownloadQueue* pDownloadQueue = LockQueue();
-	if (pDownloadQueue->GetFileQueue()->empty())
-    {
-		char szBuffer[MAX_SCREEN_WIDTH];
-		snprintf(szBuffer, sizeof(szBuffer), "%s Files for downloading", m_bUseColor ? "" : "*** ");
-		szBuffer[MAX_SCREEN_WIDTH - 1] = '\0';
-		PrintTopHeader(szBuffer, iLineNr++, true);
-        PlotLine("Ready to receive nzb-job", iLineNr++, 0, NCURSES_COLORPAIR_TEXT);
-    }
-    else
-    {
-		iLineNr++;
-		long long lRemaining = 0;
-		long long lPaused = 0;
-		int iPausedFiles = 0;
-		int i = 0;
-        for (FileQueue::iterator it = pDownloadQueue->GetFileQueue()->begin(); it != pDownloadQueue->GetFileQueue()->end(); it++, i++)
-        {
-            FileInfo* pFileInfo = *it;
 
-			if (i >= m_iQueueScrollOffset && i < m_iQueueScrollOffset + m_iQueueWinHeight -1)
+	int iLineNr = m_iQueueWinTop + 1;
+	long long lRemaining = 0;
+	long long lPaused = 0;
+	int iPausedFiles = 0;
+	int iFileNum = 0;
+
+	for (NZBList::iterator it = pDownloadQueue->GetQueue()->begin(); it != pDownloadQueue->GetQueue()->end(); it++)
+	{
+		NZBInfo* pNZBInfo = *it;
+		for (FileList::iterator it2 = pNZBInfo->GetFileList()->begin(); it2 != pNZBInfo->GetFileList()->end(); it2++, iFileNum++)
+		{
+			FileInfo* pFileInfo = *it2;
+
+			if (iFileNum >= m_iQueueScrollOffset && iFileNum < m_iQueueScrollOffset + m_iQueueWinHeight -1)
 			{
-				PrintFilename(pFileInfo, iLineNr++, i == m_iSelectedQueueEntry);
+				PrintFilename(pFileInfo, iLineNr++, iFileNum == m_iSelectedQueueEntry);
 			}
 
 			if (pFileInfo->GetPaused())
@@ -782,21 +772,32 @@ void NCursesFrontend::PrintFileQueue()
 				lPaused += pFileInfo->GetRemainingSize();
 			}
 			lRemaining += pFileInfo->GetRemainingSize();
-        }
-		
-		char szRemaining[20];
-		Util::FormatFileSize(szRemaining, sizeof(szRemaining), lRemaining);
+		}
+	}
 
+	if (iFileNum > 0)
+	{
+		char szRemaining[20];
 		char szUnpaused[20];
-		Util::FormatFileSize(szUnpaused, sizeof(szUnpaused), lRemaining - lPaused);
-		
 		char szBuffer[MAX_SCREEN_WIDTH];
 		snprintf(szBuffer, sizeof(szBuffer), " %sFiles for downloading - %i / %i files in queue - %s / %s", 
-			m_bUseColor ? "" : "*** ", pDownloadQueue->GetFileQueue()->size(), 
-			pDownloadQueue->GetFileQueue()->size() - iPausedFiles, szRemaining, szUnpaused);
+			m_bUseColor ? "" : "*** ", iFileNum,
+			iFileNum - iPausedFiles,
+			Util::FormatSize(szRemaining, sizeof(szRemaining), lRemaining),
+			Util::FormatSize(szUnpaused, sizeof(szUnpaused), lRemaining - lPaused));
 		szBuffer[MAX_SCREEN_WIDTH - 1] = '\0';
 		PrintTopHeader(szBuffer, m_iQueueWinTop, true);
     }
+	else
+	{
+		iLineNr--;
+		char szBuffer[MAX_SCREEN_WIDTH];
+		snprintf(szBuffer, sizeof(szBuffer), "%s Files for downloading", m_bUseColor ? "" : "*** ");
+		szBuffer[MAX_SCREEN_WIDTH - 1] = '\0';
+		PrintTopHeader(szBuffer, iLineNr++, true);
+        PlotLine("Ready to receive nzb-job", iLineNr++, 0, NCURSES_COLORPAIR_TEXT);
+	}
+
     UnlockQueue();
 }
 
@@ -827,16 +828,16 @@ void NCursesFrontend::PrintFilename(FileInfo * pFileInfo, int iRow, bool bSelect
 
 	char szPriority[100];
 	szPriority[0] = '\0';
-	if (pFileInfo->GetPriority() != 0)
+	if (pFileInfo->GetNZBInfo()->GetPriority() != 0)
 	{
-		sprintf(szPriority, " [%+i]", pFileInfo->GetPriority());
+		sprintf(szPriority, " [%+i]", pFileInfo->GetNZBInfo()->GetPriority());
 	}
 
 	char szCompleted[20];
 	szCompleted[0] = '\0';
 	if (pFileInfo->GetRemainingSize() < pFileInfo->GetSize())
 	{
-		sprintf(szCompleted, ", %i%%", (int)(100 - Util::Int64ToFloat(pFileInfo->GetRemainingSize()) * 100.0 / Util::Int64ToFloat(pFileInfo->GetSize())));
+		sprintf(szCompleted, ", %i%%", (int)(100 - pFileInfo->GetRemainingSize() * 100 / pFileInfo->GetSize()));
 	}
 
 	char szNZBNiceName[1024];
@@ -852,10 +853,11 @@ void NCursesFrontend::PrintFilename(FileInfo * pFileInfo, int iRow, bool bSelect
 		szNZBNiceName[0] = '\0';
 	}
 
+	char szSize[20];
 	char szBuffer[MAX_SCREEN_WIDTH];
-	snprintf(szBuffer, MAX_SCREEN_WIDTH, "%s%i%s%s%s %s%s (%.2f MB%s)%s", Brace1, pFileInfo->GetID(),
-		Brace2, szPriority, szDownloading, szNZBNiceName, pFileInfo->GetFilename(), 
-		(float)(Util::Int64ToFloat(pFileInfo->GetSize()) / 1024.0 / 1024.0),
+	snprintf(szBuffer, MAX_SCREEN_WIDTH, "%s%i%s%s%s %s%s (%s%s)%s", Brace1, pFileInfo->GetID(),
+		Brace2, szPriority, szDownloading, szNZBNiceName, pFileInfo->GetFilename(),
+		Util::FormatSize(szSize, sizeof(szSize), pFileInfo->GetSize()),
 		szCompleted, pFileInfo->GetPaused() ? " (paused)" : "");
 	szBuffer[MAX_SCREEN_WIDTH - 1] = '\0';
 
@@ -926,9 +928,8 @@ void NCursesFrontend::PrintGroupQueue()
 {
 	int iLineNr = m_iQueueWinTop;
 
-    LockQueue();
-	GroupQueue* pGroupQueue = &m_groupQueue;
-	if (pGroupQueue->empty())
+    DownloadQueue* pDownloadQueue = LockQueue();
+	if (pDownloadQueue->GetQueue()->empty())
     {
 		char szBuffer[MAX_SCREEN_WIDTH];
 		snprintf(szBuffer, sizeof(szBuffer), "%s NZBs for downloading", m_bUseColor ? "" : "*** ");
@@ -943,41 +944,38 @@ void NCursesFrontend::PrintGroupQueue()
 		ResetColWidths();
 		int iCalcLineNr = iLineNr;
 		int i = 0;
-        for (GroupQueue::iterator it = pGroupQueue->begin(); it != pGroupQueue->end(); it++, i++)
+        for (NZBList::iterator it = pDownloadQueue->GetQueue()->begin(); it != pDownloadQueue->GetQueue()->end(); it++, i++)
         {
-            GroupInfo* pGroupInfo = *it;
-
+            NZBInfo* pNZBInfo = *it;
 			if (i >= m_iQueueScrollOffset && i < m_iQueueScrollOffset + m_iQueueWinHeight -1)
 			{
-				PrintGroupname(pGroupInfo, iCalcLineNr++, false, true);
+				PrintGroupname(pNZBInfo, iCalcLineNr++, false, true);
 			}
         }
 
 		long long lRemaining = 0;
 		long long lPaused = 0;
 		i = 0;
-        for (GroupQueue::iterator it = pGroupQueue->begin(); it != pGroupQueue->end(); it++, i++)
+        for (NZBList::iterator it = pDownloadQueue->GetQueue()->begin(); it != pDownloadQueue->GetQueue()->end(); it++, i++)
         {
-            GroupInfo* pGroupInfo = *it;
-
+            NZBInfo* pNZBInfo = *it;
 			if (i >= m_iQueueScrollOffset && i < m_iQueueScrollOffset + m_iQueueWinHeight -1)
 			{
-				PrintGroupname(pGroupInfo, iLineNr++, i == m_iSelectedQueueEntry, false);
+				PrintGroupname(pNZBInfo, iLineNr++, i == m_iSelectedQueueEntry, false);
 			}
-
-			lRemaining += pGroupInfo->GetRemainingSize();
-			lPaused += pGroupInfo->GetPausedSize();
+			lRemaining += pNZBInfo->GetRemainingSize();
+			lPaused += pNZBInfo->GetPausedSize();
         }
 		
 		char szRemaining[20];
-		Util::FormatFileSize(szRemaining, sizeof(szRemaining), lRemaining);
+		Util::FormatSize(szRemaining, sizeof(szRemaining), lRemaining);
 
 		char szUnpaused[20];
-		Util::FormatFileSize(szUnpaused, sizeof(szUnpaused), lRemaining - lPaused);
+		Util::FormatSize(szUnpaused, sizeof(szUnpaused), lRemaining - lPaused);
 		
 		char szBuffer[MAX_SCREEN_WIDTH];
 		snprintf(szBuffer, sizeof(szBuffer), " %sNZBs for downloading - %i NZBs in queue - %s / %s", 
-			m_bUseColor ? "" : "*** ", pGroupQueue->size(), szRemaining, szUnpaused);
+			m_bUseColor ? "" : "*** ", (int)pDownloadQueue->GetQueue()->size(), szRemaining, szUnpaused);
 		szBuffer[MAX_SCREEN_WIDTH - 1] = '\0';
 		PrintTopHeader(szBuffer, m_iQueueWinTop, false);
     }
@@ -991,7 +989,7 @@ void NCursesFrontend::ResetColWidths()
 	m_iColWidthLeft = 0;
 }
 
-void NCursesFrontend::PrintGroupname(GroupInfo * pGroupInfo, int iRow, bool bSelected, bool bCalcColWidth)
+void NCursesFrontend::PrintGroupname(NZBInfo* pNZBInfo, int iRow, bool bSelected, bool bCalcColWidth)
 {
 	int color = NCURSES_COLORPAIR_TEXT;
 	char chBrace1 = '[';
@@ -1007,28 +1005,21 @@ void NCursesFrontend::PrintGroupname(GroupInfo * pGroupInfo, int iRow, bool bSel
 	}
 
 	const char* szDownloading = "";
-	if (pGroupInfo->GetActiveDownloads() > 0)
+	if (pNZBInfo->GetActiveDownloads() > 0)
 	{
 		szDownloading = " *";
 	}
 
-	long long lUnpausedRemainingSize = pGroupInfo->GetRemainingSize() - pGroupInfo->GetPausedSize();
+	long long lUnpausedRemainingSize = pNZBInfo->GetRemainingSize() - pNZBInfo->GetPausedSize();
 
 	char szRemaining[20];
-	Util::FormatFileSize(szRemaining, sizeof(szRemaining), lUnpausedRemainingSize);
+	Util::FormatSize(szRemaining, sizeof(szRemaining), lUnpausedRemainingSize);
 
 	char szPriority[100];
 	szPriority[0] = '\0';
-	if (pGroupInfo->GetMinPriority() != 0 || pGroupInfo->GetMaxPriority() != 0)
+	if (pNZBInfo->GetPriority() != 0)
 	{
-		if (pGroupInfo->GetMinPriority() == pGroupInfo->GetMaxPriority())
-		{
-			sprintf(szPriority, " [%+i]", pGroupInfo->GetMinPriority());
-		}
-		else
-		{
-			sprintf(szPriority, " [%+i..%+i]", pGroupInfo->GetMinPriority(), pGroupInfo->GetMaxPriority());
-		}
+		sprintf(szPriority, " [%+i]", pNZBInfo->GetPriority());
 	}
 
 	char szBuffer[MAX_SCREEN_WIDTH];
@@ -1052,26 +1043,26 @@ void NCursesFrontend::PrintGroupname(GroupInfo * pGroupInfo, int iRow, bool bSel
 	if (bPrintFormatted)
 	{
 		char szFiles[20];
-		snprintf(szFiles, 20, "%i/%i", pGroupInfo->GetRemainingFileCount(), pGroupInfo->GetPausedFileCount());
+		snprintf(szFiles, 20, "%i/%i", (int)pNZBInfo->GetFileList()->size(), pNZBInfo->GetPausedFileCount());
 		szFiles[20-1] = '\0';
 		
 		char szTotal[20];
-		Util::FormatFileSize(szTotal, sizeof(szTotal), pGroupInfo->GetNZBInfo()->GetSize());
+		Util::FormatSize(szTotal, sizeof(szTotal), pNZBInfo->GetSize());
 
 		char szNameWithIds[1024];
-		snprintf(szNameWithIds, 1024, "%c%i-%i%c%s%s %s", chBrace1, pGroupInfo->GetFirstID(), pGroupInfo->GetLastID(), chBrace2, 
-			szPriority, szDownloading, pGroupInfo->GetNZBInfo()->GetName());
+		snprintf(szNameWithIds, 1024, "%c%i%c%s%s %s", chBrace1, pNZBInfo->GetID(), chBrace2, 
+			szPriority, szDownloading, pNZBInfo->GetName());
 		szNameWithIds[iNameLen] = '\0';
 
 		char szTime[100];
 		szTime[0] = '\0';
 		int iCurrentDownloadSpeed = m_bStandBy ? 0 : m_iCurrentDownloadSpeed;
-		if (pGroupInfo->GetPausedSize() > 0 && lUnpausedRemainingSize == 0)
+		if (pNZBInfo->GetPausedSize() > 0 && lUnpausedRemainingSize == 0)
 		{
 			snprintf(szTime, 100, "[paused]");
-			Util::FormatFileSize(szRemaining, sizeof(szRemaining), pGroupInfo->GetRemainingSize());
+			Util::FormatSize(szRemaining, sizeof(szRemaining), pNZBInfo->GetRemainingSize());
 		}
-		else if (iCurrentDownloadSpeed > 0 && !(m_bPauseDownload || m_bPauseDownload2))
+		else if (iCurrentDownloadSpeed > 0 && !m_bPauseDownload)
 		{
 			long long remain_sec = (long long)(lUnpausedRemainingSize / iCurrentDownloadSpeed);
 			int h = (int)(remain_sec / 3600);
@@ -1105,8 +1096,8 @@ void NCursesFrontend::PrintGroupname(GroupInfo * pGroupInfo, int iRow, bool bSel
 	}
 	else
 	{
-		snprintf(szBuffer, MAX_SCREEN_WIDTH, "%c%i-%i%c%s %s", chBrace1, pGroupInfo->GetFirstID(), 
-			pGroupInfo->GetLastID(), chBrace2, szDownloading, pGroupInfo->GetNZBInfo()->GetName());
+		snprintf(szBuffer, MAX_SCREEN_WIDTH, "%c%i%c%s %s", chBrace1, pNZBInfo->GetID(), 
+			chBrace2, szDownloading, pNZBInfo->GetName());
 	}
 
 	szBuffer[MAX_SCREEN_WIDTH - 1] = '\0';
@@ -1117,79 +1108,73 @@ void NCursesFrontend::PrintGroupname(GroupInfo * pGroupInfo, int iRow, bool bSel
 	}
 }
 
-void NCursesFrontend::PrepareGroupQueue()
-{
-	m_groupQueue.clear();
-
-    DownloadQueue* pDownloadQueue = LockQueue();
-	pDownloadQueue->BuildGroups(&m_groupQueue);
-	UnlockQueue();
-}
-
-void NCursesFrontend::ClearGroupQueue()
-{
-	for (GroupQueue::iterator it = m_groupQueue.begin(); it != m_groupQueue.end(); it++)
-	{
-		delete *it;
-	}
-	m_groupQueue.clear();
-}
-
-bool NCursesFrontend::EditQueue(QueueEditor::EEditAction eAction, int iOffset)
+bool NCursesFrontend::EditQueue(DownloadQueue::EEditAction eAction, int iOffset)
 {
 	int ID = 0;
 
 	if (m_bGroupFiles)
 	{
-		if (m_iSelectedQueueEntry >= 0 && m_iSelectedQueueEntry < (int)m_groupQueue.size())
+		DownloadQueue* pDownloadQueue = LockQueue();
+		if (m_iSelectedQueueEntry >= 0 && m_iSelectedQueueEntry < (int)pDownloadQueue->GetQueue()->size())
 		{
-			GroupInfo* pGroupInfo = m_groupQueue[m_iSelectedQueueEntry];
-			ID = pGroupInfo->GetLastID();
-			if (eAction == QueueEditor::eaFilePause)
+			NZBInfo* pNZBInfo = pDownloadQueue->GetQueue()->at(m_iSelectedQueueEntry);
+			ID = pNZBInfo->GetID();
+			if (eAction == DownloadQueue::eaFilePause)
 			{
-				if (pGroupInfo->GetRemainingSize() == pGroupInfo->GetPausedSize())
+				if (pNZBInfo->GetRemainingSize() == pNZBInfo->GetPausedSize())
 				{
-					eAction = QueueEditor::eaFileResume;
+					eAction = DownloadQueue::eaFileResume;
 				}
-				else if (pGroupInfo->GetPausedSize() == 0 && (pGroupInfo->GetRemainingParCount() > 0) &&
+				else if (pNZBInfo->GetPausedSize() == 0 && (pNZBInfo->GetRemainingParCount() > 0) &&
 					!(m_bLastPausePars && m_iLastEditEntry == m_iSelectedQueueEntry))
 				{
-					eAction = QueueEditor::eaFilePauseExtraPars;
+					eAction = DownloadQueue::eaFilePauseExtraPars;
 					m_bLastPausePars = true;
 				}
 				else
 				{
-					eAction = QueueEditor::eaFilePause;
+					eAction = DownloadQueue::eaFilePause;
 					m_bLastPausePars = false;
 				}
 			}
 		}
+		UnlockQueue();
 
 		// map file-edit-actions to group-edit-actions
-		QueueEditor::EEditAction FileToGroupMap[] = {
-			(QueueEditor::EEditAction)0,
-			QueueEditor::eaGroupMoveOffset, 
-			QueueEditor::eaGroupMoveTop, 
-			QueueEditor::eaGroupMoveBottom, 
-			QueueEditor::eaGroupPause, 
-			QueueEditor::eaGroupResume, 
-			QueueEditor::eaGroupDelete,
-			QueueEditor::eaGroupPauseAllPars,
-			QueueEditor::eaGroupPauseExtraPars };
+		 DownloadQueue::EEditAction FileToGroupMap[] = {
+			(DownloadQueue::EEditAction)0,
+			DownloadQueue::eaGroupMoveOffset, 
+			DownloadQueue::eaGroupMoveTop, 
+			DownloadQueue::eaGroupMoveBottom, 
+			DownloadQueue::eaGroupPause, 
+			DownloadQueue::eaGroupResume, 
+			DownloadQueue::eaGroupDelete,
+			DownloadQueue::eaGroupPauseAllPars,
+			DownloadQueue::eaGroupPauseExtraPars };
 		eAction = FileToGroupMap[eAction];
 	}
 	else
 	{
 		DownloadQueue* pDownloadQueue = LockQueue();
-		if (m_iSelectedQueueEntry >= 0 && m_iSelectedQueueEntry < (int)pDownloadQueue->GetFileQueue()->size())
+
+		int iFileNum = 0;
+		for (NZBList::iterator it = pDownloadQueue->GetQueue()->begin(); it != pDownloadQueue->GetQueue()->end(); it++)
 		{
-			FileInfo* pFileInfo = pDownloadQueue->GetFileQueue()->at(m_iSelectedQueueEntry);
-			ID = pFileInfo->GetID();
-			if (eAction == QueueEditor::eaFilePause)
+			NZBInfo* pNZBInfo = *it;
+			for (FileList::iterator it2 = pNZBInfo->GetFileList()->begin(); it2 != pNZBInfo->GetFileList()->end(); it2++, iFileNum++)
 			{
-				eAction = !pFileInfo->GetPaused() ? QueueEditor::eaFilePause : QueueEditor::eaFileResume;
+				if (m_iSelectedQueueEntry == iFileNum)
+				{
+					FileInfo* pFileInfo = *it2;
+					ID = pFileInfo->GetID();
+					if (eAction == DownloadQueue::eaFilePause)
+					{
+						eAction = !pFileInfo->GetPaused() ? DownloadQueue::eaFilePause : DownloadQueue::eaFileResume;
+					}
+				}
 			}
 		}
+
 		UnlockQueue();
 	}
 
@@ -1273,17 +1258,17 @@ void NCursesFrontend::UpdateInput(int initialKey)
 				break;
 			case 'w':
 				// swicth window sizes
-				if (m_QueueWindowPercentage == 0.5)
+				if (m_QueueWindowPercentage == 50)
 				{
-					m_QueueWindowPercentage = 1;
+					m_QueueWindowPercentage = 100;
 				}
-				else if (m_QueueWindowPercentage == 1 && m_eInputMode != eEditQueue)
+				else if (m_QueueWindowPercentage == 100 && m_eInputMode != eEditQueue)
 				{
 					m_QueueWindowPercentage = 0;
 				}
 				else 
 				{
-					m_QueueWindowPercentage = 0.5;
+					m_QueueWindowPercentage = 50;
 				}
 				CalcWindowSizes();
 				SetCurrentQueueEntry(m_iSelectedQueueEntry);
@@ -1306,12 +1291,9 @@ void NCursesFrontend::UpdateInput(int initialKey)
 				// Key 'p' for pause
 				if (!IsRemoteMode())
 				{
-					info(m_bPauseDownload || m_bPauseDownload2 ? "Unpausing download" : "Pausing download");
+					info(m_bPauseDownload ? "Unpausing download" : "Pausing download");
 				}
-				ServerPauseUnpause(!(m_bPauseDownload || m_bPauseDownload2), m_bPauseDownload2 && !m_bPauseDownload);
-				break;
-			case '\'':
-				ServerDumpDebug();
+				ServerPauseUnpause(!m_bPauseDownload);
 				break;
 			case 'e':
 			case 10: // return
@@ -1321,7 +1303,7 @@ void NCursesFrontend::UpdateInput(int initialKey)
 					m_eInputMode = eEditQueue;
 					if (m_QueueWindowPercentage == 0)
 					{
-						m_QueueWindowPercentage = 0.5;
+						m_QueueWindowPercentage = 50;
 					}
 					return;
 				}
@@ -1397,38 +1379,38 @@ void NCursesFrontend::UpdateInput(int initialKey)
 				break;
 			case 'p':
 				// Key 'p' for pause
-				EditQueue(QueueEditor::eaFilePause, 0);
+				EditQueue(DownloadQueue::eaFilePause, 0);
 				break;
 			case 'd':
 				SetHint(" Use Uppercase \"D\" for delete");
 				break;
 			case 'D':
 				// Delete entry
-				if (EditQueue(QueueEditor::eaFileDelete, 0))
+				if (EditQueue(DownloadQueue::eaFileDelete, 0))
 				{
 					SetCurrentQueueEntry(m_iSelectedQueueEntry);
 				}
 				break;
 			case 'u':
-				if (EditQueue(QueueEditor::eaFileMoveOffset, -1))
+				if (EditQueue(DownloadQueue::eaFileMoveOffset, -1))
 				{
 					SetCurrentQueueEntry(m_iSelectedQueueEntry - 1);
 				}
 				break;
 			case 'n':
-				if (EditQueue(QueueEditor::eaFileMoveOffset, +1))
+				if (EditQueue(DownloadQueue::eaFileMoveOffset, +1))
 				{
 					SetCurrentQueueEntry(m_iSelectedQueueEntry + 1);
 				}
 				break;
 			case 't':
-				if (EditQueue(QueueEditor::eaFileMoveTop, 0))
+				if (EditQueue(DownloadQueue::eaFileMoveTop, 0))
 				{
 					SetCurrentQueueEntry(0);
 				}
 				break;
 			case 'b':
-				if (EditQueue(QueueEditor::eaFileMoveBottom, 0))
+				if (EditQueue(DownloadQueue::eaFileMoveBottom, 0))
 				{
 					SetCurrentQueueEntry(iQueueSize > 0 ? iQueueSize - 1 : 0);
 				}

daemon/frontend/NCursesFrontend.h

@@ -2,7 +2,7 @@
  *  This file is part of nzbget
  *
  *  Copyright (C) 2004 Sven Henkel <sidddy@users.sourceforge.net>
- *  Copyright (C) 2007-2009 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *  Copyright (C) 2007-2014 Andrey Prygunkov <hugbug@users.sourceforge.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -62,7 +62,6 @@ private:
 	int					m_iLastEditEntry;
 	bool				m_bLastPausePars;
 	int					m_iQueueScrollOffset;
-	GroupQueue			m_groupQueue;
 	char*				m_szHint;
 	time_t				m_tStartHint;
 	int					m_iColWidthFiles;
@@ -86,7 +85,7 @@ private:
 	bool				m_bShowNZBname;
 	bool				m_bShowTimestamp;
 	bool				m_bGroupFiles;
-	float				m_QueueWindowPercentage;
+	int					m_QueueWindowPercentage;
 
 #ifdef WIN32
 	void			init_pair(int iColorNumber, WORD wForeColor, WORD wBackColor);
@@ -99,10 +98,8 @@ private:
 	void			PrintFilename(FileInfo* pFileInfo, int iRow, bool bSelected);
 	void			PrintGroupQueue();
 	void			ResetColWidths();
-	void			PrintGroupname(GroupInfo * pGroupInfo, int iRow, bool bSelected, bool bCalcColWidth);
-	void			PrepareGroupQueue();
+	void			PrintGroupname(NZBInfo* pNZBInfo, int iRow, bool bSelected, bool bCalcColWidth);
 	void			PrintTopHeader(char* szHeader, int iLineNr, bool bUpTime);
-	void			ClearGroupQueue();
 	int				PrintMessage(Message* Msg, int iRow, int iMaxLines);
 	void			PrintKeyInputBar();
 	void 			PrintStatus();
@@ -114,7 +111,7 @@ private:
 	int				ReadConsoleKey();
 	int				CalcQueueSize();
 	void			NeedUpdateData();
-	bool			EditQueue(QueueEditor::EEditAction eAction, int iOffset);
+	bool			EditQueue(DownloadQueue::EEditAction eAction, int iOffset);
 	void			SetHint(const char* szHint);
 
 protected:

daemon/main/CommandLineParser.h

@@ -0,0 +1,169 @@
+/*
+ *  This file is part of nzbget
+ *
+ *  Copyright (C) 2007-2015 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ * $Revision$
+ * $Date$
+ *
+ */
+
+
+#ifndef COMMANDLINEPARSER_H
+#define COMMANDLINEPARSER_H
+
+#include <vector>
+#include <list>
+#include <time.h>
+
+class CommandLineParser
+{
+public:
+	enum EClientOperation
+	{
+		opClientNoOperation,
+		opClientRequestDownload,
+		opClientRequestListFiles,
+		opClientRequestListGroups,
+		opClientRequestListStatus,
+		opClientRequestSetRate,
+		opClientRequestDumpDebug,
+		opClientRequestEditQueue,
+		opClientRequestLog,
+		opClientRequestShutdown,
+		opClientRequestReload,
+		opClientRequestVersion,
+		opClientRequestPostQueue,
+		opClientRequestWriteLog,
+		opClientRequestScanSync,
+		opClientRequestScanAsync,
+		opClientRequestDownloadPause,
+		opClientRequestDownloadUnpause,
+		opClientRequestPostPause,
+		opClientRequestPostUnpause,
+		opClientRequestScanPause,
+		opClientRequestScanUnpause,
+		opClientRequestHistory,
+		opClientRequestHistoryAll
+	};
+	enum EMatchMode
+	{
+		mmID = 1,
+		mmName,
+		mmRegEx
+	};
+
+	typedef std::vector<char*>  NameList;
+
+private:
+	bool				m_bNoConfig;
+	char*				m_szConfigFilename;
+
+	// Parsed command-line parameters
+	bool				m_bErrors;
+	bool				m_bPrintVersion;
+	bool				m_bPrintUsage;
+	bool				m_bServerMode;
+	bool				m_bDaemonMode;
+	bool				m_bRemoteClientMode;
+	EClientOperation	m_eClientOperation;
+	NameList			m_OptionList;
+	int					m_iEditQueueAction;
+	int					m_iEditQueueOffset;
+	int*				m_pEditQueueIDList;
+	int					m_iEditQueueIDCount;
+	NameList			m_EditQueueNameList;
+	EMatchMode			m_EMatchMode;
+	char*				m_szEditQueueText;
+	char*				m_szArgFilename;
+	char*				m_szAddCategory;
+	int					m_iAddPriority;
+	bool				m_bAddPaused;
+	char*				m_szAddNZBFilename;
+	char*				m_szLastArg;
+	bool				m_bPrintOptions;
+	bool				m_bAddTop;
+	char*				m_szAddDupeKey;
+	int					m_iAddDupeScore;
+	int					m_iAddDupeMode;
+	int					m_iSetRate;
+	int					m_iLogLines;
+	int					m_iWriteLogKind;
+	bool				m_bTestBacktrace;
+	bool				m_bWebGet;
+	char*				m_szWebGetFilename;
+	bool				m_bSigVerify;
+	char*				m_szPubKeyFilename;
+	char*				m_szSigFilename;
+	bool				m_bPauseDownload;
+
+	void				InitCommandLine(int argc, const char* argv[]);
+	void				InitFileArg(int argc, const char* argv[]);
+	void				ParseFileIDList(int argc, const char* argv[], int optind);
+	void				ParseFileNameList(int argc, const char* argv[], int optind);
+	bool				ParseTime(const char* szTime, int* pHours, int* pMinutes);
+	void				ReportError(const char* szErrMessage);
+
+public:
+						CommandLineParser(int argc, const char* argv[]);
+						~CommandLineParser();
+
+	void				PrintUsage(const char* com);
+
+	bool				GetErrors() { return m_bErrors; }
+	bool				GetNoConfig() { return m_bNoConfig; }
+	const char*			GetConfigFilename() { return m_szConfigFilename; }
+	bool				GetServerMode() { return m_bServerMode; }
+	bool				GetDaemonMode() { return m_bDaemonMode; }
+	bool				GetRemoteClientMode() { return m_bRemoteClientMode; }
+	EClientOperation	GetClientOperation() { return m_eClientOperation; }
+	NameList*			GetOptionList() { return &m_OptionList; }
+	int					GetEditQueueAction() { return m_iEditQueueAction; }
+	int					GetEditQueueOffset() { return m_iEditQueueOffset; }
+	int*				GetEditQueueIDList() { return m_pEditQueueIDList; }
+	int					GetEditQueueIDCount() { return m_iEditQueueIDCount; }
+	NameList*			GetEditQueueNameList() { return &m_EditQueueNameList; }
+	EMatchMode			GetMatchMode() { return m_EMatchMode; }
+	const char*			GetEditQueueText() { return m_szEditQueueText; }
+	const char*			GetArgFilename() { return m_szArgFilename; }
+	const char*			GetAddCategory() { return m_szAddCategory; }
+	bool				GetAddPaused() { return m_bAddPaused; }
+	const char*			GetLastArg() { return m_szLastArg; }
+	int					GetAddPriority() { return m_iAddPriority; }
+	char*				GetAddNZBFilename() { return m_szAddNZBFilename; }
+	bool				GetAddTop() { return m_bAddTop; }
+	const char*			GetAddDupeKey() { return m_szAddDupeKey; }
+	int					GetAddDupeScore() { return m_iAddDupeScore; }
+	int					GetAddDupeMode() { return m_iAddDupeMode; }
+	int					GetSetRate() { return m_iSetRate; }
+	int					GetLogLines() { return m_iLogLines; }
+	int					GetWriteLogKind() { return m_iWriteLogKind; }
+	bool				GetTestBacktrace() { return m_bTestBacktrace; }
+	bool				GetWebGet() { return m_bWebGet; }
+	const char*			GetWebGetFilename() { return m_szWebGetFilename; }
+	bool				GetSigVerify() { return m_bSigVerify; }
+	const char*			GetPubKeyFilename() { return m_szPubKeyFilename; }
+	const char*			GetSigFilename() { return m_szSigFilename; }
+	bool				GetPrintOptions() { return m_bPrintOptions; }
+	bool				GetPrintVersion() { return m_bPrintVersion; }
+	bool				GetPrintUsage() { return m_bPrintUsage; }
+	bool				GetPauseDownload() const { return m_bPauseDownload; }
+};
+
+extern CommandLineParser* g_pCommandLineParser;
+
+#endif

daemon/main/DiskService.cpp

@@ -0,0 +1,131 @@
+/*
+ *  This file is part of nzbget
+ *
+ *  Copyright (C) 2015 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ * $Revision$
+ * $Date$
+ *
+ */
+
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#ifdef WIN32
+#include "win32.h"
+#endif
+
+#include <stdlib.h>
+#include <string.h>
+#include <stdio.h>
+#ifdef WIN32
+#include <direct.h>
+#else
+#include <unistd.h>
+#endif
+
+#include "nzbget.h"
+#include "DiskService.h"
+#include "Options.h"
+#include "StatMeter.h"
+#include "Log.h"
+#include "Util.h"
+
+DiskService::DiskService()
+{
+	m_iInterval = 0;
+	m_bWaitingReported = false;
+	m_bWaitingRequiredDir = true;
+}
+
+void DiskService::ServiceWork()
+{
+	m_iInterval++;
+	if (m_iInterval == 5)
+	{
+		if (!g_pOptions->GetPauseDownload() && 
+			g_pOptions->GetDiskSpace() > 0 && !g_pStatMeter->GetStandBy())
+		{
+			// check free disk space every 1 second
+			CheckDiskSpace();
+		}
+		m_iInterval = 0;
+	}
+
+	if (m_bWaitingRequiredDir)
+	{
+		CheckRequiredDir();
+	}
+}
+
+void DiskService::CheckDiskSpace()
+{
+	long long lFreeSpace = Util::FreeDiskSize(g_pOptions->GetDestDir());
+	if (lFreeSpace > -1 && lFreeSpace / 1024 / 1024 < g_pOptions->GetDiskSpace())
+	{
+		warn("Low disk space on %s. Pausing download", g_pOptions->GetDestDir());
+		g_pOptions->SetPauseDownload(true);
+	}
+
+	if (!Util::EmptyStr(g_pOptions->GetInterDir()))
+	{
+		lFreeSpace = Util::FreeDiskSize(g_pOptions->GetInterDir());
+		if (lFreeSpace > -1 && lFreeSpace / 1024 / 1024 < g_pOptions->GetDiskSpace())
+		{
+			warn("Low disk space on %s. Pausing download", g_pOptions->GetInterDir());
+			g_pOptions->SetPauseDownload(true);
+		}
+	}
+}
+
+void DiskService::CheckRequiredDir()
+{
+	if (!Util::EmptyStr(g_pOptions->GetRequiredDir()))
+	{
+		bool bAllExist = true;
+		bool bWasWaitingReported = m_bWaitingReported;
+		// split RequiredDir into tokens
+		Tokenizer tok(g_pOptions->GetRequiredDir(), ",;");
+		while (const char* szDir = tok.Next())
+		{
+			if (!Util::FileExists(szDir) && !Util::DirectoryExists(szDir))
+			{
+				if (!bWasWaitingReported)
+				{
+					info("Waiting for required directory %s", szDir);
+					m_bWaitingReported = true;
+				}
+				bAllExist = false;
+			}
+		}
+		if (!bAllExist)
+		{
+			return;
+		}
+	}
+
+	if (m_bWaitingReported)
+	{
+		info("All required directories available");
+	}
+
+	g_pOptions->SetTempPauseDownload(false);
+	g_pOptions->SetTempPausePostprocess(false);
+	m_bWaitingRequiredDir = false;
+}

daemon/main/DiskService.h

@@ -0,0 +1,49 @@
+/*
+ *  This file is part of nzbget
+ *
+ *  Copyright (C) 2015 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ * $Revision$
+ * $Date$
+ *
+ */
+
+
+#ifndef DISKSERVICE_H
+#define DISKSERVICE_H
+
+#include "Service.h"
+
+class DiskService : public Service
+{
+private:
+	int					m_iInterval;
+	bool				m_bWaitingRequiredDir;
+	bool				m_bWaitingReported;
+
+	void				CheckDiskSpace();
+	void				CheckRequiredDir();
+
+protected:
+	virtual int			ServiceInterval() { return 200; }
+	virtual void		ServiceWork();
+
+public:
+						DiskService();
+};
+
+#endif

daemon/main/Maintenance.cpp

@@ -0,0 +1,507 @@
+/*
+ *  This file is part of nzbget
+ *
+ *  Copyright (C) 2013-2015 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ * $Revision$
+ * $Date$
+ *
+ */
+
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#ifdef WIN32
+#include "win32.h"
+#endif
+
+#include <stdlib.h>
+#include <string.h>
+#include <stdio.h>
+#include <ctype.h>
+#ifndef WIN32
+#include <unistd.h>
+#endif
+#include <errno.h>
+
+#ifdef HAVE_OPENSSL
+#include <openssl/rsa.h>
+#include <openssl/sha.h>
+#include <openssl/pem.h>
+#endif /* HAVE_OPENSSL */
+
+#include "nzbget.h"
+#include "Log.h"
+#include "Util.h"
+#include "Maintenance.h"
+#include "Options.h"
+#include "CommandLineParser.h"
+
+extern void ExitProc();
+extern int g_iArgumentCount;
+extern char* (*g_szArguments)[];
+
+
+#ifdef HAVE_OPENSSL
+class Signature
+{
+private:
+	const char*			m_szInFilename;
+	const char*			m_szSigFilename;
+	const char*			m_szPubKeyFilename;
+    unsigned char		m_InHash[SHA256_DIGEST_LENGTH];
+    unsigned char		m_Signature[256];
+	RSA*				m_pPubKey;
+
+	bool				ReadSignature();
+	bool				ComputeInHash();
+	bool				ReadPubKey();
+
+public:
+						Signature(const char* szInFilename, const char* szSigFilename, const char* szPubKeyFilename);
+						~Signature();
+	bool				Verify();
+};
+#endif
+
+
+Maintenance::Maintenance()
+{
+	m_iIDMessageGen = 0;
+	m_UpdateScriptController = NULL;
+	m_szUpdateScript = NULL;
+}
+
+Maintenance::~Maintenance()
+{
+	m_mutexController.Lock();
+	if (m_UpdateScriptController)
+	{
+		m_UpdateScriptController->Detach();
+		m_mutexController.Unlock();
+		while (m_UpdateScriptController)
+		{
+			usleep(20*1000);
+		}
+	}
+
+	m_Messages.Clear();
+
+	free(m_szUpdateScript);
+}
+
+void Maintenance::ResetUpdateController()
+{
+	m_mutexController.Lock();
+	m_UpdateScriptController = NULL;
+	m_mutexController.Unlock();
+}
+
+MessageList* Maintenance::LockMessages()
+{
+	m_mutexLog.Lock();
+	return &m_Messages;
+}
+
+void Maintenance::UnlockMessages()
+{
+	m_mutexLog.Unlock();
+}
+
+void Maintenance::AddMessage(Message::EKind eKind, time_t tTime, const char * szText)
+{
+	if (tTime == 0)
+	{
+		tTime = time(NULL);
+	}
+
+	m_mutexLog.Lock();
+	Message* pMessage = new Message(++m_iIDMessageGen, eKind, tTime, szText);
+	m_Messages.push_back(pMessage);
+	m_mutexLog.Unlock();
+}
+
+bool Maintenance::StartUpdate(EBranch eBranch)
+{
+	m_mutexController.Lock();
+	bool bAlreadyUpdating = m_UpdateScriptController != NULL;
+	m_mutexController.Unlock();
+
+	if (bAlreadyUpdating)
+	{
+		error("Could not start update-script: update-script is already running");
+		return false;
+	}
+
+	if (m_szUpdateScript)
+	{
+		free(m_szUpdateScript);
+		m_szUpdateScript = NULL;
+	}
+
+	if (!ReadPackageInfoStr("install-script", &m_szUpdateScript))
+	{
+		return false;
+	}
+
+	// make absolute path
+	if (m_szUpdateScript[0] != PATH_SEPARATOR
+#ifdef WIN32
+		&& !(strlen(m_szUpdateScript) > 2 && m_szUpdateScript[1] == ':')
+#endif
+		)
+	{
+		char szFilename[MAX_PATH + 100];
+		snprintf(szFilename, sizeof(szFilename), "%s%c%s", g_pOptions->GetAppDir(), PATH_SEPARATOR, m_szUpdateScript);
+		free(m_szUpdateScript);
+		m_szUpdateScript = strdup(szFilename);
+	}
+
+	m_Messages.Clear();
+
+	m_UpdateScriptController = new UpdateScriptController();
+	m_UpdateScriptController->SetScript(m_szUpdateScript);
+	m_UpdateScriptController->SetBranch(eBranch);
+	m_UpdateScriptController->SetAutoDestroy(true);
+
+	m_UpdateScriptController->Start();
+
+	return true;
+}
+
+bool Maintenance::CheckUpdates(char** pUpdateInfo)
+{
+	char* szUpdateInfoScript;
+	if (!ReadPackageInfoStr("update-info-script", &szUpdateInfoScript))
+	{
+		return false;
+	}
+
+	*pUpdateInfo = NULL;
+	UpdateInfoScriptController::ExecuteScript(szUpdateInfoScript, pUpdateInfo);
+
+	free(szUpdateInfoScript);
+
+	return *pUpdateInfo;
+}
+
+bool Maintenance::ReadPackageInfoStr(const char* szKey, char** pValue)
+{
+	char szFileName[1024];
+	snprintf(szFileName, 1024, "%s%cpackage-info.json", g_pOptions->GetWebDir(), PATH_SEPARATOR);
+	szFileName[1024-1] = '\0';
+
+	char* szPackageInfo;
+	int iPackageInfoLen;
+	if (!Util::LoadFileIntoBuffer(szFileName, &szPackageInfo, &iPackageInfoLen))
+	{
+		error("Could not load file %s", szFileName);
+		return false;
+	}
+
+	char szKeyStr[100];
+	snprintf(szKeyStr, 100, "\"%s\"", szKey);
+	szKeyStr[100-1] = '\0';
+
+	char* p = strstr(szPackageInfo, szKeyStr);
+	if (!p)
+	{
+		error("Could not parse file %s", szFileName);
+		free(szPackageInfo);
+		return false;
+	}
+
+	p = strchr(p + strlen(szKeyStr), '"');
+	if (!p)
+	{
+		error("Could not parse file %s", szFileName);
+		free(szPackageInfo);
+		return false;
+	}
+
+	p++;
+	char* pend = strchr(p, '"');
+	if (!pend)
+	{
+		error("Could not parse file %s", szFileName);
+		free(szPackageInfo);
+		return false;
+	}
+
+	int iLen = pend - p;
+	if (iLen >= sizeof(szFileName))
+	{
+		error("Could not parse file %s", szFileName);
+		free(szPackageInfo);
+		return false;
+	}
+
+	*pValue = (char*)malloc(iLen+1);
+	strncpy(*pValue, p, iLen);
+	(*pValue)[iLen] = '\0';
+
+	WebUtil::JsonDecode(*pValue);
+
+	free(szPackageInfo);
+
+	return true;
+}
+
+bool Maintenance::VerifySignature(const char* szInFilename, const char* szSigFilename, const char* szPubKeyFilename)
+{
+#ifdef HAVE_OPENSSL
+	Signature signature(szInFilename, szSigFilename, szPubKeyFilename);
+	return signature.Verify();
+#else
+	return false;
+#endif
+}
+
+void UpdateScriptController::Run()
+{
+	// the update-script should not be automatically terminated when the program quits
+	UnregisterRunningScript();
+
+	m_iPrefixLen = 0;
+	PrintMessage(Message::mkInfo, "Executing update-script %s", GetScript());
+
+	char szInfoName[1024];
+	snprintf(szInfoName, 1024, "update-script %s", Util::BaseFileName(GetScript()));
+	szInfoName[1024-1] = '\0';
+	SetInfoName(szInfoName);
+
+    const char* szBranchName[] = { "STABLE", "TESTING", "DEVEL" };
+	SetEnvVar("NZBUP_BRANCH", szBranchName[m_eBranch]);
+
+	SetEnvVar("NZBUP_RUNMODE", g_pCommandLineParser->GetDaemonMode() ? "DAEMON" : "SERVER");
+
+	for (int i = 0; i < g_iArgumentCount; i++)
+	{
+		char szEnvName[40];
+		snprintf(szEnvName, 40, "NZBUP_CMDLINE%i", i);
+		szInfoName[40-1] = '\0';
+		SetEnvVar(szEnvName, (*g_szArguments)[i]);
+	}
+
+	char szProcessID[20];
+#ifdef WIN32
+	int pid = (int)GetCurrentProcessId();
+#else
+	int pid = (int)getpid();
+#endif
+	snprintf(szProcessID, 20, "%i", pid);
+	szProcessID[20-1] = '\0';
+	SetEnvVar("NZBUP_PROCESSID", szProcessID);
+
+	char szLogPrefix[100];
+	strncpy(szLogPrefix, Util::BaseFileName(GetScript()), 100);
+	szLogPrefix[100-1] = '\0';
+	if (char* ext = strrchr(szLogPrefix, '.')) *ext = '\0'; // strip file extension
+	SetLogPrefix(szLogPrefix);
+	m_iPrefixLen = strlen(szLogPrefix) + 2; // 2 = strlen(": ");
+
+	Execute();
+
+	g_pMaintenance->ResetUpdateController();
+}
+
+void UpdateScriptController::AddMessage(Message::EKind eKind, const char* szText)
+{
+	szText = szText + m_iPrefixLen;
+
+	if (!strncmp(szText, "[NZB] ", 6))
+	{
+		debug("Command %s detected", szText + 6);
+		if (!strcmp(szText + 6, "QUIT"))
+		{
+			Detach();
+			ExitProc();
+		}
+		else
+		{
+			error("Invalid command \"%s\" received", szText);
+		}
+	}
+	else
+	{
+		g_pMaintenance->AddMessage(eKind, time(NULL), szText);
+		ScriptController::AddMessage(eKind, szText);
+	}
+}
+
+void UpdateInfoScriptController::ExecuteScript(const char* szScript, char** pUpdateInfo)
+{
+	detail("Executing update-info-script %s", Util::BaseFileName(szScript));
+
+	UpdateInfoScriptController* pScriptController = new UpdateInfoScriptController();
+	pScriptController->SetScript(szScript);
+
+	char szInfoName[1024];
+	snprintf(szInfoName, 1024, "update-info-script %s", Util::BaseFileName(szScript));
+	szInfoName[1024-1] = '\0';
+	pScriptController->SetInfoName(szInfoName);
+
+	char szLogPrefix[1024];
+	strncpy(szLogPrefix, Util::BaseFileName(szScript), 1024);
+	szLogPrefix[1024-1] = '\0';
+	if (char* ext = strrchr(szLogPrefix, '.')) *ext = '\0'; // strip file extension
+	pScriptController->SetLogPrefix(szLogPrefix);
+	pScriptController->m_iPrefixLen = strlen(szLogPrefix) + 2; // 2 = strlen(": ");
+
+	pScriptController->Execute();
+
+	if (pScriptController->m_UpdateInfo.GetBuffer())
+	{
+		int iLen = strlen(pScriptController->m_UpdateInfo.GetBuffer());
+		*pUpdateInfo = (char*)malloc(iLen + 1);
+		strncpy(*pUpdateInfo, pScriptController->m_UpdateInfo.GetBuffer(), iLen);
+		(*pUpdateInfo)[iLen] = '\0';
+	}
+
+	delete pScriptController;
+}
+
+void UpdateInfoScriptController::AddMessage(Message::EKind eKind, const char* szText)
+{
+	szText = szText + m_iPrefixLen;
+
+	if (!strncmp(szText, "[NZB] ", 6))
+	{
+		debug("Command %s detected", szText + 6);
+		if (!strncmp(szText + 6, "[UPDATEINFO]", 12))
+		{
+			m_UpdateInfo.Append(szText + 6 + 12);
+		}
+		else
+		{
+			error("Invalid command \"%s\" received from %s", szText, GetInfoName());
+		}
+	}
+	else
+	{
+		ScriptController::AddMessage(eKind, szText);
+	}
+}
+
+#ifdef HAVE_OPENSSL
+Signature::Signature(const char *szInFilename, const char *szSigFilename, const char *szPubKeyFilename)
+{
+	m_szInFilename = szInFilename;
+	m_szSigFilename = szSigFilename;
+	m_szPubKeyFilename = szPubKeyFilename;
+	m_pPubKey = NULL;
+}
+
+Signature::~Signature()
+{
+	RSA_free(m_pPubKey);
+}
+
+// Calculate SHA-256 for input file (m_szInFilename)
+bool Signature::ComputeInHash()
+{
+    FILE* infile = fopen(m_szInFilename, FOPEN_RB);
+    if (!infile)
+	{
+		return false;
+	}
+    SHA256_CTX sha256;
+	SHA256_Init(&sha256);
+    const int bufSize = 32*1024;
+    char* buffer = (char*)malloc(bufSize);
+    while(int bytesRead = fread(buffer, 1, bufSize, infile))
+    {
+        SHA256_Update(&sha256, buffer, bytesRead);
+    }
+    SHA256_Final(m_InHash, &sha256);
+    free(buffer);
+    fclose(infile);
+	return true;
+}
+
+// Read signature from file (m_szSigFilename) into memory 
+bool Signature::ReadSignature()
+{
+	char szSigTitle[256];
+	snprintf(szSigTitle, sizeof(szSigTitle), "\"RSA-SHA256(%s)\" : \"", Util::BaseFileName(m_szInFilename));
+	szSigTitle[256-1] = '\0';
+
+	FILE* infile = fopen(m_szSigFilename, FOPEN_RB);
+    if (!infile)
+	{
+		return false;
+	}
+
+	bool bOK = false;
+	int iTitLen = strlen(szSigTitle);
+	char buf[1024];
+	unsigned char* output = m_Signature;
+	while (fgets(buf, sizeof(buf) - 1, infile))
+	{
+		if (!strncmp(buf, szSigTitle, iTitLen))
+		{
+			char* szHexSig = buf + iTitLen;
+			int iSigLen = strlen(szHexSig);
+			if (iSigLen > 2)
+			{
+				szHexSig[iSigLen - 2] = '\0'; // trim trailing ",
+			}
+			for (; *szHexSig && *(szHexSig+1);)
+			{
+				unsigned char c1 = *szHexSig++;
+				unsigned char c2 = *szHexSig++;
+				c1 = '0' <= c1 && c1 <= '9' ? c1 - '0' : 'A' <= c1 && c1 <= 'F' ? c1 - 'A' + 10 :
+					'a' <= c1 && c1 <= 'f' ? c1 - 'a' + 10 : 0;
+				c2 = '0' <= c2 && c2 <= '9' ? c2 - '0' : 'A' <= c2 && c2 <= 'F' ? c2 - 'A' + 10 :
+					'a' <= c2 && c2 <= 'f' ? c2 - 'a' + 10 : 0;
+				unsigned char ch = (c1 << 4) + c2;
+				*output++ = (char)ch;
+			}
+			bOK = output == m_Signature + sizeof(m_Signature);
+
+			break;
+		}
+	}
+
+	fclose(infile);
+	return bOK;
+}
+
+// Read public key from file (m_szPubKeyFilename) into memory
+bool Signature::ReadPubKey()
+{
+	char* keybuf;
+	int keybuflen;
+	if (!Util::LoadFileIntoBuffer(m_szPubKeyFilename, &keybuf, &keybuflen))
+	{
+		return false;
+	}
+	BIO* mem = BIO_new_mem_buf(keybuf, keybuflen);
+	m_pPubKey = PEM_read_bio_RSA_PUBKEY(mem, NULL, NULL, NULL);
+	BIO_free(mem);
+	free(keybuf);
+	return m_pPubKey != NULL;
+}
+
+bool Signature::Verify()
+{
+	return ComputeInHash() && ReadSignature() && ReadPubKey() &&
+		RSA_verify(NID_sha256, m_InHash, sizeof(m_InHash), m_Signature, sizeof(m_Signature), m_pPubKey) == 1;
+}
+#endif /* HAVE_OPENSSL */

daemon/main/Maintenance.h

@@ -0,0 +1,95 @@
+/*
+ *  This file is part of nzbget
+ *
+ *  Copyright (C) 2013-2015 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ * $Revision$
+ * $Date$
+ *
+ */
+
+#ifndef MAINTENANCE_H
+#define MAINTENANCE_H
+
+#include "Thread.h"
+#include "Script.h"
+#include "Log.h"
+#include "Util.h"
+
+class UpdateScriptController;
+
+class Maintenance
+{
+private:
+	MessageList			m_Messages;
+	Mutex				m_mutexLog;
+	Mutex				m_mutexController;
+	int					m_iIDMessageGen;
+	UpdateScriptController*	m_UpdateScriptController;
+	char*				m_szUpdateScript;
+
+	bool				ReadPackageInfoStr(const char* szKey, char** pValue);
+
+public:
+	enum EBranch
+	{
+		brStable,
+		brTesting,
+		brDevel
+	};
+
+						Maintenance();
+						~Maintenance();
+	void				AddMessage(Message::EKind eKind, time_t tTime, const char* szText);
+	MessageList*		LockMessages();
+	void				UnlockMessages();
+	bool				StartUpdate(EBranch eBranch);
+	void				ResetUpdateController();
+	bool				CheckUpdates(char** pUpdateInfo);
+	static bool			VerifySignature(const char* szInFilename, const char* szSigFilename, const char* szPubKeyFilename);
+};
+
+extern Maintenance* g_pMaintenance;
+
+class UpdateScriptController : public Thread, public ScriptController
+{
+private:
+	Maintenance::EBranch	m_eBranch;
+	int						m_iPrefixLen;
+
+protected:
+	virtual void		AddMessage(Message::EKind eKind, const char* szText);
+
+public:
+	virtual void		Run();
+	void				SetBranch(Maintenance::EBranch eBranch) { m_eBranch = eBranch; }
+};
+
+class UpdateInfoScriptController : public ScriptController
+{
+private:
+	int					m_iPrefixLen;
+	StringBuilder		m_UpdateInfo;
+
+protected:
+	virtual void		AddMessage(Message::EKind eKind, const char* szText);
+
+public:
+	static void			ExecuteScript(const char* szScript, char** pUpdateInfo);
+};
+
+#endif

daemon/main/Options.h

@@ -2,7 +2,7 @@
  *  This file is part of nzbget
  *
  *  Copyright (C) 2004 Sven Henkel <sidddy@users.sourceforge.net>
- *  Copyright (C) 2007-2013 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *  Copyright (C) 2007-2015 Andrey Prygunkov <hugbug@users.sourceforge.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -37,35 +37,12 @@
 class Options
 {
 public:
-	enum EClientOperation
+	enum EWriteLog
 	{
-		opClientNoOperation,
-		opClientRequestDownload,
-		opClientRequestListFiles,
-		opClientRequestListGroups,
-		opClientRequestListStatus,
-		opClientRequestSetRate,
-		opClientRequestDumpDebug,
-		opClientRequestEditQueue,
-		opClientRequestLog,
-		opClientRequestShutdown,
-		opClientRequestReload,
-		opClientRequestVersion,
-		opClientRequestPostQueue,
-		opClientRequestWriteLog,
-		opClientRequestScanSync,
-		opClientRequestScanAsync,
-		opClientRequestDownloadPause,
-		opClientRequestDownloadUnpause,
-		opClientRequestDownload2Pause,
-		opClientRequestDownload2Unpause,
-		opClientRequestPostPause,
-		opClientRequestPostUnpause,
-		opClientRequestScanPause,
-		opClientRequestScanUnpause,
-		opClientRequestHistory,
-		opClientRequestDownloadUrl,
-		opClientRequestUrlQueue
+		wlNone,
+		wlAppend,
+		wlReset,
+		wlRotate
 	};
 	enum EMessageTarget
 	{
@@ -83,30 +60,37 @@ public:
 	enum EParCheck
 	{
 		pcAuto,
+		pcAlways,
 		pcForce,
 		pcManual
 	};
 	enum EParScan
 	{
 		psLimited,
+		psExtended,
 		psFull,
-		psAuto
+		psDupe
 	};
-	enum EScriptLogKind
+	enum EHealthCheck
 	{
-		slNone,
-		slDetail,
-		slInfo,
-		slWarning,
-		slError,
-		slDebug
+		hcPause,
+		hcDelete,
+		hcNone
 	};
-
-	enum EMatchMode
+	enum ESchedulerCommand
 	{
-		mmID = 1,
-		mmName,
-		mmRegEx
+		scPauseDownload,
+		scUnpauseDownload,
+		scPausePostProcess,
+		scUnpausePostProcess,
+		scDownloadRate,
+		scScript,
+		scProcess,
+		scPauseScan,
+		scUnpauseScan,
+		scActivateServer,
+		scDeactivateServer,
+		scFetchFeed
 	};
 
 	class OptEntry
@@ -117,8 +101,6 @@ public:
 		char*			m_szDefValue;
 		int				m_iLineNo;
 
-		void			SetName(const char* szName);
-		void			SetValue(const char* szValue);
 		void			SetLineNo(int iLineNo) { m_iLineNo = iLineNo; }
 
 		friend class Options;
@@ -127,10 +109,13 @@ public:
 						OptEntry();
 						OptEntry(const char* szName, const char* szValue);
 						~OptEntry();
+		void			SetName(const char* szName);
 		const char*		GetName() { return m_szName; }
+		void			SetValue(const char* szValue);
 		const char*		GetValue() { return m_szValue; }
 		const char*		GetDefValue() { return m_szDefValue; }
 		int				GetLineNo() { return m_iLineNo; }
+		bool			Restricted();
 	};
 	
 	typedef std::vector<OptEntry*>  OptEntriesBase;
@@ -142,46 +127,26 @@ public:
 		OptEntry*		FindOption(const char* szName);
 	};
 
-	class ConfigTemplate
-	{
-	private:
-		char*			m_szName;
-		char*			m_szDisplayName;
-		char*			m_szTemplate;
-
-		friend class Options;
-
-	public:
-						ConfigTemplate(const char* szName, const char* szDisplayName, const char* szTemplate);
-						~ConfigTemplate();
-		const char*		GetName() { return m_szName; }
-		const char*		GetDisplayName() { return m_szDisplayName; }
-		const char*		GetTemplate() { return m_szTemplate; }
-	};
-	
-	typedef std::vector<ConfigTemplate*>  ConfigTemplatesBase;
-
-	class ConfigTemplates: public ConfigTemplatesBase
-	{
-	public:
-						~ConfigTemplates();
-	};
-
 	typedef std::vector<char*>  NameList;
+	typedef std::vector<const char*>  CmdOptList;
 
 	class Category
 	{
 	private:
 		char*			m_szName;
 		char*			m_szDestDir;
-		char*			m_szDefScript;
+		bool			m_bUnpack;
+		char*			m_szPostScript;
+		NameList		m_Aliases;
 
 	public:
-						Category(const char* szName, const char* szDestDir, const char* szDefScript);
+						Category(const char* szName, const char* szDestDir, bool bUnpack, const char* szPostScript);
 						~Category();
 		const char*		GetName() { return m_szName; }
 		const char*		GetDestDir() { return m_szDestDir; }
-		const char*		GetDefScript() { return m_szDefScript; }
+		bool			GetUnpack() { return m_bUnpack; }
+		const char*		GetPostScript() { return m_szPostScript; }
+		NameList*		GetAliases() { return &m_Aliases; }
 	};
 	
 	typedef std::vector<Category*>  CategoriesBase;
@@ -190,43 +155,36 @@ public:
 	{
 	public:
 						~Categories();
-		Category*		FindCategory(const char* szName);
+		Category*		FindCategory(const char* szName, bool bSearchAliases);
 	};
 
-	class Script
-	{
-	private:
-		char*			m_szName;
-		char*			m_szLocation;
-		char*			m_szDisplayName;
-
-	public:
-						Script(const char* szName, const char* szLocation);
-						~Script();
-		const char*		GetName() { return m_szName; }
-		const char*		GetLocation() { return m_szLocation; }
-		void			SetDisplayName(const char* szDisplayName);
-		const char*		GetDisplayName() { return m_szDisplayName; }
-	};
-
-	typedef std::list<Script*>  ScriptListBase;
-
-	class ScriptList: public ScriptListBase
+	class Extender
 	{
 	public:
-						~ScriptList();
-		Script*			Find(const char* szName);	
+		virtual void	AddNewsServer(int iID, bool bActive, const char* szName, const char* szHost,
+							int iPort, const char* szUser, const char* szPass, bool bJoinGroup,
+							bool bTLS, const char* szCipher, int iMaxConnections, int iRetention,
+							int iLevel, int iGroup) = 0;
+		virtual void	AddFeed(int iID, const char* szName, const char* szUrl, int iInterval,
+							const char* szFilter, bool bBacklog, bool bPauseNzb, const char* szCategory,
+							int iPriority, const char* szFeedScript) {}
+		virtual void	AddTask(int iID, int iHours, int iMinutes, int iWeekDaysBits, ESchedulerCommand eCommand,
+							const char* szParam) {}
+		virtual void	SetupFirstStart() {}
 	};
 
 private:
 	OptEntries			m_OptEntries;
-	bool				m_bConfigInitialized;
 	Mutex				m_mutexOptEntries;
 	Categories			m_Categories;
+	bool				m_bNoDiskAccess;
+	bool				m_bFatalError;
+	Extender*			m_pExtender;
 
 	// Options
 	bool				m_bConfigErrors;
 	int					m_iConfigLine;
+	char*				m_szAppDir;
 	char*				m_szConfigFilename;
 	char*				m_szDestDir;
 	char*				m_szInterDir;
@@ -236,48 +194,60 @@ private:
 	char*				m_szWebDir;
 	char*				m_szConfigTemplate;
 	char*				m_szScriptDir;
+	char*				m_szRequiredDir;
 	EMessageTarget		m_eInfoTarget;
 	EMessageTarget		m_eWarningTarget;
 	EMessageTarget		m_eErrorTarget;
 	EMessageTarget		m_eDebugTarget;
 	EMessageTarget		m_eDetailTarget;
 	bool				m_bDecode;
-	bool				m_bCreateBrokenLog;
-	bool				m_bResetLog;
-	int					m_iConnectionTimeout;
+	bool				m_bBrokenLog;
+	bool				m_bNzbLog;
+	int					m_iArticleTimeout;
+	int					m_iUrlTimeout;
 	int					m_iTerminateTimeout;
 	bool				m_bAppendCategoryDir;
 	bool				m_bContinuePartial;
 	int					m_iRetries;
 	int					m_iRetryInterval;
 	bool				m_bSaveQueue;
+	bool				m_bFlushQueue;
 	bool				m_bDupeCheck;
 	char*				m_szControlIP;
 	char*				m_szControlUsername;
 	char*				m_szControlPassword;
+	char*				m_szRestrictedUsername;
+	char*				m_szRestrictedPassword;
+	char*				m_szAddUsername;
+	char*				m_szAddPassword;
 	int					m_iControlPort;
 	bool				m_bSecureControl;
 	int					m_iSecurePort;
 	char*				m_szSecureCert;
 	char*				m_szSecureKey;
+	char*				m_szAuthorizedIP;
 	char*				m_szLockFile;
 	char*				m_szDaemonUsername;
 	EOutputMode			m_eOutputMode;
 	bool				m_bReloadQueue;
-	bool				m_bReloadUrlQueue;
-	bool				m_bReloadPostQueue;
 	int					m_iUrlConnections;
 	int					m_iLogBufferSize;
-	bool				m_bCreateLog;
+	EWriteLog			m_eWriteLog;
+	int					m_iRotateLog;
 	char*				m_szLogFile;
 	EParCheck			m_eParCheck;
 	bool				m_bParRepair;
 	EParScan			m_eParScan;
-	char*				m_szDefScript;
+	bool				m_bParQuick;
+	bool				m_bParRename;
+	int					m_iParBuffer;
+	int					m_iParThreads;
+	EHealthCheck		m_eHealthCheck;
+	char*				m_szPostScript;
 	char*				m_szScriptOrder;
-	char*				m_szNZBProcess;
-	char*				m_szNZBAddedProcess;
-	bool				m_bStrictParName;
+	char*				m_szScanScript;
+	char*				m_szQueueScript;
+	char*				m_szFeedScript;
 	bool				m_bNoConfig;
 	int					m_iUMask;
 	int					m_iUpdateInterval;
@@ -286,7 +256,7 @@ private:
 	bool				m_bCursesGroup;
 	bool				m_bCrcCheck;
 	bool				m_bDirectWrite;
-	int					m_iWriteBufferSize;
+	int					m_iWriteBuffer;
 	int					m_iNzbDirInterval;
 	int					m_iNzbDirFileAge;
 	bool				m_bParCleanupQueue;
@@ -297,7 +267,6 @@ private:
 	bool				m_bScriptPauseQueue;
 	bool				m_bNzbCleanupDisk;
 	bool				m_bDeleteCleanupDisk;
-	bool				m_bMergeNzb;
 	int					m_iParTimeLimit;
 	int					m_iKeepHistory;
 	bool				m_bAccurateRate;
@@ -305,88 +274,73 @@ private:
 	bool				m_bUnpackCleanupDisk;
 	char*				m_szUnrarCmd;
 	char*				m_szSevenZipCmd;
+	char*				m_szUnpackPassFile;
 	bool				m_bUnpackPauseQueue;
 	char*				m_szExtCleanupDisk;
-
-	// Parsed command-line parameters
-	bool				m_bServerMode;
-	bool				m_bDaemonMode;
-	bool				m_bRemoteClientMode;
-	int					m_iEditQueueAction;
-	int					m_iEditQueueOffset;
-	int*				m_pEditQueueIDList;
-	int					m_iEditQueueIDCount;
-	NameList			m_EditQueueNameList;
-	EMatchMode			m_EMatchMode;
-	char*				m_szEditQueueText;
-	char*				m_szArgFilename;
-	char*				m_szAddCategory;
-	int					m_iAddPriority;
-	bool				m_bAddPaused;
-	char*				m_szAddNZBFilename;
-	char*				m_szLastArg;
-	bool				m_bPrintOptions;
-	bool				m_bAddTop;
-	int					m_iSetRate;
-	int					m_iLogLines;
-	int					m_iWriteLogKind;
-	bool				m_bTestBacktrace;
+	char*				m_szParIgnoreExt;
+	int					m_iFeedHistory;
+	bool				m_bUrlForce;
+	int					m_iTimeCorrection;
+	int					m_iPropagationDelay;
+	int					m_iArticleCache;
+	int					m_iEventInterval;
 
 	// Current state
+	bool				m_bServerMode;
+	bool				m_bRemoteClientMode;
 	bool				m_bPauseDownload;
-	bool				m_bPauseDownload2;
 	bool				m_bPausePostProcess;
 	bool				m_bPauseScan;
+	bool				m_bTempPauseDownload;
 	int					m_iDownloadRate;
-	EClientOperation	m_eClientOperation;
 	time_t				m_tResumeTime;
+	int					m_iLocalTimeOffset;
+	bool				m_bTempPausePostprocess;
 
-	void				InitDefault();
-	void				InitOptFile();
-	void				InitCommandLine(int argc, char* argv[]);
+	void				Init(const char* szExeName, const char* szConfigFilename, bool bNoConfig,
+							 CmdOptList* pCommandLineOptions, bool bNoDiskAccess, Extender* pExtender);
+	void				InitDefaults();
 	void				InitOptions();
-	void				InitFileArg(int argc, char* argv[]);
+	void				InitOptFile();
 	void				InitServers();
 	void				InitCategories();
 	void				InitScheduler();
+	void				InitFeeds();
+	void				InitCommandLineOptions(CmdOptList* pCommandLineOptions);
 	void				CheckOptions();
-	void				PrintUsage(char* com);
 	void				Dump();
 	int					ParseEnumValue(const char* OptName, int argc, const char* argn[], const int argv[]);
 	int					ParseIntValue(const char* OptName, int iBase);
-	float				ParseFloatValue(const char* OptName);
 	OptEntry*			FindOption(const char* optname);
 	const char*			GetOption(const char* optname);
 	void				SetOption(const char* optname, const char* value);
 	bool				SetOptionString(const char* option);
-	bool				ValidateOptionName(const char* optname);
+	bool				ValidateOptionName(const char* optname, const char* optvalue);
 	void				LoadConfigFile();
-	void				CheckDir(char** dir, const char* szOptionName, bool bAllowEmpty, bool bCreate);
-	void				ParseFileIDList(int argc, char* argv[], int optind);
-	void				ParseFileNameList(int argc, char* argv[], int optind);
-	bool				ParseTime(const char** pTime, int* pHours, int* pMinutes);
+	void				CheckDir(char** dir, const char* szOptionName, const char* szParentDir,
+							bool bAllowEmpty, bool bCreate);
+	bool				ParseTime(const char* szTime, int* pHours, int* pMinutes);
 	bool				ParseWeekDays(const char* szWeekDays, int* pWeekDaysBits);
 	void				ConfigError(const char* msg, ...);
 	void				ConfigWarn(const char* msg, ...);
 	void				LocateOptionSrcPos(const char *szOptionName);
 	void				ConvertOldOption(char *szOption, int iOptionBufLen, char *szValue, int iValueBufLen);
-	static bool			CompareScripts(Script* pScript1, Script* pScript2);
-	void				LoadScriptDir(ScriptList* pScriptList, const char* szDirectory, bool bIsSubDir);
-	void				BuildScriptDisplayNames(ScriptList* pScriptList);
 
 public:
-						Options(int argc, char* argv[]);
+						Options(const char* szExeName, const char* szConfigFilename, bool bNoConfig,
+							CmdOptList* pCommandLineOptions, Extender* pExtender);
+						Options(CmdOptList* pCommandLineOptions, Extender* pExtender);
 						~Options();
 
-	bool				LoadConfig(OptEntries* pOptEntries);
-	bool				SaveConfig(OptEntries* pOptEntries);
-	bool				LoadConfigTemplates(ConfigTemplates* pConfigTemplates);
-	void				LoadScriptList(ScriptList* pScriptList);
-
-	// Options
+	bool				SplitOptionString(const char* option, char** pOptName, char** pOptValue);
+	bool				GetFatalError() { return m_bFatalError; }
 	OptEntries*			LockOptEntries();
 	void				UnlockOptEntries();
+
+	// Options
 	const char*			GetConfigFilename() { return m_szConfigFilename; }
+	bool				GetConfigErrors() { return m_bConfigErrors; }
+	const char*			GetAppDir() { return m_szAppDir; }
 	const char*			GetDestDir() { return m_szDestDir; }
 	const char*			GetInterDir() { return m_szInterDir; }
 	const char*			GetTempDir() { return m_szTempDir; }
@@ -395,14 +349,16 @@ public:
 	const char*			GetWebDir() { return m_szWebDir; }
 	const char*			GetConfigTemplate() { return m_szConfigTemplate; }
 	const char*			GetScriptDir() { return m_szScriptDir; }
-	bool				GetCreateBrokenLog() const { return m_bCreateBrokenLog; }
-	bool				GetResetLog() const { return m_bResetLog; }
+	const char*			GetRequiredDir() { return m_szRequiredDir; }
+	bool				GetBrokenLog() const { return m_bBrokenLog; }
+	bool				GetNzbLog() const { return m_bNzbLog; }
 	EMessageTarget		GetInfoTarget() const { return m_eInfoTarget; }
 	EMessageTarget		GetWarningTarget() const { return m_eWarningTarget; }
 	EMessageTarget		GetErrorTarget() const { return m_eErrorTarget; }
 	EMessageTarget		GetDebugTarget() const { return m_eDebugTarget; }
 	EMessageTarget		GetDetailTarget() const { return m_eDetailTarget; }
-	int					GetConnectionTimeout() { return m_iConnectionTimeout; }
+	int					GetArticleTimeout() { return m_iArticleTimeout; }
+	int					GetUrlTimeout() { return m_iUrlTimeout; }
 	int					GetTerminateTimeout() { return m_iTerminateTimeout; }
 	bool				GetDecode() { return m_bDecode; };
 	bool				GetAppendCategoryDir() { return m_bAppendCategoryDir; }
@@ -410,33 +366,43 @@ public:
 	int					GetRetries() { return m_iRetries; }
 	int					GetRetryInterval() { return m_iRetryInterval; }
 	bool				GetSaveQueue() { return m_bSaveQueue; }
+	bool				GetFlushQueue() { return m_bFlushQueue; }
 	bool				GetDupeCheck() { return m_bDupeCheck; }
 	const char*			GetControlIP() { return m_szControlIP; }
 	const char*			GetControlUsername() { return m_szControlUsername; }
 	const char*			GetControlPassword() { return m_szControlPassword; }
+	const char*			GetRestrictedUsername() { return m_szRestrictedUsername; }
+	const char*			GetRestrictedPassword() { return m_szRestrictedPassword; }
+	const char*			GetAddUsername() { return m_szAddUsername; }
+	const char*			GetAddPassword() { return m_szAddPassword; }
 	int					GetControlPort() { return m_iControlPort; }
 	bool				GetSecureControl() { return m_bSecureControl; }
 	int					GetSecurePort() { return m_iSecurePort; }
 	const char*			GetSecureCert() { return m_szSecureCert; }
 	const char*			GetSecureKey() { return m_szSecureKey; }
+	const char*			GetAuthorizedIP() { return m_szAuthorizedIP; }
 	const char*			GetLockFile() { return m_szLockFile; }
 	const char*			GetDaemonUsername() { return m_szDaemonUsername; }
 	EOutputMode			GetOutputMode() { return m_eOutputMode; }
 	bool				GetReloadQueue() { return m_bReloadQueue; }
-	bool				GetReloadUrlQueue() { return m_bReloadUrlQueue; }
-	bool				GetReloadPostQueue() { return m_bReloadPostQueue; }
 	int					GetUrlConnections() { return m_iUrlConnections; }
 	int					GetLogBufferSize() { return m_iLogBufferSize; }
-	bool				GetCreateLog() { return m_bCreateLog; }
+	EWriteLog			GetWriteLog() { return m_eWriteLog; }
 	const char*			GetLogFile() { return m_szLogFile; }
+	int					GetRotateLog() { return m_iRotateLog; }
 	EParCheck			GetParCheck() { return m_eParCheck; }
 	bool				GetParRepair() { return m_bParRepair; }
 	EParScan			GetParScan() { return m_eParScan; }
+	bool				GetParQuick() { return m_bParQuick; }
+	bool				GetParRename() { return m_bParRename; }
+	int					GetParBuffer() { return m_iParBuffer; }
+	int					GetParThreads() { return m_iParThreads; }
+	EHealthCheck		GetHealthCheck() { return m_eHealthCheck; }
 	const char*			GetScriptOrder() { return m_szScriptOrder; }
-	const char*			GetDefScript() { return m_szDefScript; }
-	const char*			GetNZBProcess() { return m_szNZBProcess; }
-	const char*			GetNZBAddedProcess() { return m_szNZBAddedProcess; }
-	bool				GetStrictParName() { return m_bStrictParName; }
+	const char*			GetPostScript() { return m_szPostScript; }
+	const char*			GetScanScript() { return m_szScanScript; }
+	const char*			GetQueueScript() { return m_szQueueScript; }
+	const char*			GetFeedScript() { return m_szFeedScript; }
 	int					GetUMask() { return m_iUMask; }
 	int					GetUpdateInterval() {return m_iUpdateInterval; }
 	bool				GetCursesNZBName() { return m_bCursesNZBName; }
@@ -444,7 +410,7 @@ public:
 	bool				GetCursesGroup() { return m_bCursesGroup; }
 	bool				GetCrcCheck() { return m_bCrcCheck; }
 	bool				GetDirectWrite() { return m_bDirectWrite; }
-	int					GetWriteBufferSize() { return m_iWriteBufferSize; }
+	int					GetWriteBuffer() { return m_iWriteBuffer; }
 	int					GetNzbDirInterval() { return m_iNzbDirInterval; }
 	int					GetNzbDirFileAge() { return m_iNzbDirFileAge; }
 	bool				GetParCleanupQueue() { return m_bParCleanupQueue; }
@@ -455,7 +421,6 @@ public:
 	bool				GetScriptPauseQueue() { return m_bScriptPauseQueue; }
 	bool				GetNzbCleanupDisk() { return m_bNzbCleanupDisk; }
 	bool				GetDeleteCleanupDisk() { return m_bDeleteCleanupDisk; }
-	bool				GetMergeNzb() { return m_bMergeNzb; }
 	int					GetParTimeLimit() { return m_iParTimeLimit; }
 	int					GetKeepHistory() { return m_iKeepHistory; }
 	bool				GetAccurateRate() { return m_bAccurateRate; }
@@ -463,48 +428,43 @@ public:
 	bool				GetUnpackCleanupDisk() { return m_bUnpackCleanupDisk; }
 	const char*			GetUnrarCmd() { return m_szUnrarCmd; }
 	const char*			GetSevenZipCmd() { return m_szSevenZipCmd; }
+	const char*			GetUnpackPassFile() { return m_szUnpackPassFile; }
 	bool				GetUnpackPauseQueue() { return m_bUnpackPauseQueue; }
 	const char*			GetExtCleanupDisk() { return m_szExtCleanupDisk; }
+	const char*			GetParIgnoreExt() { return m_szParIgnoreExt; }
+	int					GetFeedHistory() { return m_iFeedHistory; }
+	bool				GetUrlForce() { return m_bUrlForce; }
+	int					GetTimeCorrection() { return m_iTimeCorrection; }
+	int					GetPropagationDelay() { return m_iPropagationDelay; }
+	int					GetArticleCache() { return m_iArticleCache; }
+	int					GetEventInterval() { return m_iEventInterval; }
 
-	Category*			FindCategory(const char* szName) { return m_Categories.FindCategory(szName); }
-
-	// Parsed command-line parameters
-	bool				GetServerMode() { return m_bServerMode; }
-	bool				GetDaemonMode() { return m_bDaemonMode; }
-	bool				GetRemoteClientMode() { return m_bRemoteClientMode; }
-	EClientOperation	GetClientOperation() { return m_eClientOperation; }
-	int					GetEditQueueAction() { return m_iEditQueueAction; }
-	int					GetEditQueueOffset() { return m_iEditQueueOffset; }
-	int*				GetEditQueueIDList() { return m_pEditQueueIDList; }
-	int					GetEditQueueIDCount() { return m_iEditQueueIDCount; }
-	NameList*			GetEditQueueNameList() { return &m_EditQueueNameList; }
-	EMatchMode			GetMatchMode() { return m_EMatchMode; }
-	const char*			GetEditQueueText() { return m_szEditQueueText; }
-	const char*			GetArgFilename() { return m_szArgFilename; }
-	const char*			GetAddCategory() { return m_szAddCategory; }
-	bool				GetAddPaused() { return m_bAddPaused; }
-	const char*			GetLastArg() { return m_szLastArg; }
-	int					GetAddPriority() { return m_iAddPriority; }
-	char*				GetAddNZBFilename() { return m_szAddNZBFilename; }
-	bool				GetAddTop() { return m_bAddTop; }
-	int					GetSetRate() { return m_iSetRate; }
-	int					GetLogLines() { return m_iLogLines; }
-	int					GetWriteLogKind() { return m_iWriteLogKind; }
-	bool				GetTestBacktrace() { return m_bTestBacktrace; }
+	Categories*			GetCategories() { return &m_Categories; }
+	Category*			FindCategory(const char* szName, bool bSearchAliases) { return m_Categories.FindCategory(szName, bSearchAliases); }
 
 	// Current state
+	void				SetServerMode(bool bServerMode) { m_bServerMode = bServerMode; }
+	bool				GetServerMode() { return m_bServerMode; }
+	void				SetRemoteClientMode(bool bRemoteClientMode) { m_bRemoteClientMode = bRemoteClientMode; }
+	bool				GetRemoteClientMode() { return m_bRemoteClientMode; }
 	void				SetPauseDownload(bool bPauseDownload) { m_bPauseDownload = bPauseDownload; }
 	bool				GetPauseDownload() const { return m_bPauseDownload; }
-	void				SetPauseDownload2(bool bPauseDownload2) { m_bPauseDownload2 = bPauseDownload2; }
-	bool				GetPauseDownload2() const { return m_bPauseDownload2; }
 	void				SetPausePostProcess(bool bPausePostProcess) { m_bPausePostProcess = bPausePostProcess; }
 	bool				GetPausePostProcess() const { return m_bPausePostProcess; }
 	void				SetPauseScan(bool bPauseScan) { m_bPauseScan = bPauseScan; }
 	bool				GetPauseScan() const { return m_bPauseScan; }
+	void				SetTempPauseDownload(bool bTempPauseDownload) { m_bTempPauseDownload = bTempPauseDownload; }
+	bool				GetTempPauseDownload() const { return m_bTempPauseDownload; }
+	bool				GetTempPausePostprocess() const { return m_bTempPausePostprocess; }
+	void				SetTempPausePostprocess(bool bTempPausePostprocess) { m_bTempPausePostprocess = bTempPausePostprocess; }
 	void				SetDownloadRate(int iRate) { m_iDownloadRate = iRate; }
 	int					GetDownloadRate() const { return m_iDownloadRate; }
 	void				SetResumeTime(time_t tResumeTime) { m_tResumeTime = tResumeTime; }
 	time_t				GetResumeTime() const { return m_tResumeTime; }
+	void				SetLocalTimeOffset(int iLocalTimeOffset) { m_iLocalTimeOffset = iLocalTimeOffset; }
+	int					GetLocalTimeOffset() { return m_iLocalTimeOffset; }
 };
 
+extern Options* g_pOptions;
+
 #endif

daemon/main/Scheduler.cpp

@@ -0,0 +1,377 @@
+/*
+ *  This file is part of nzbget
+ *
+ *  Copyright (C) 2008-2015 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ * $Revision$
+ * $Date$
+ *
+ */
+
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#ifdef WIN32
+#include "win32.h"
+#else
+#include <unistd.h>
+#endif
+
+#include <stdlib.h>
+#include <string.h>
+#include <stdio.h>
+
+#include "nzbget.h"
+#include "Scheduler.h"
+#include "Options.h"
+#include "Log.h"
+#include "NewsServer.h"
+#include "ServerPool.h"
+#include "FeedInfo.h"
+#include "FeedCoordinator.h"
+#include "SchedulerScript.h"
+
+Scheduler::Task::Task(int iID, int iHours, int iMinutes, int iWeekDaysBits, ECommand eCommand, const char* szParam)
+{
+	m_iID = iID;
+	m_iHours = iHours;
+	m_iMinutes = iMinutes;
+	m_iWeekDaysBits = iWeekDaysBits;
+	m_eCommand = eCommand;
+	m_szParam = szParam ? strdup(szParam) : NULL;
+	m_tLastExecuted = 0;
+}
+
+Scheduler::Task::~Task()
+{
+	free(m_szParam);
+}
+
+
+Scheduler::Scheduler()
+{
+	debug("Creating Scheduler");
+
+	m_bFirstChecked = false;
+	m_tLastCheck = 0;
+	m_TaskList.clear();
+}
+
+Scheduler::~Scheduler()
+{
+	debug("Destroying Scheduler");
+	
+	for (TaskList::iterator it = m_TaskList.begin(); it != m_TaskList.end(); it++)
+	{
+		delete *it;
+	}
+}
+
+void Scheduler::AddTask(Task* pTask)
+{
+	m_mutexTaskList.Lock();
+	m_TaskList.push_back(pTask);
+	m_mutexTaskList.Unlock();
+}
+
+bool Scheduler::CompareTasks(Scheduler::Task* pTask1, Scheduler::Task* pTask2)
+{
+	return (pTask1->m_iHours < pTask2->m_iHours) || 
+		((pTask1->m_iHours == pTask2->m_iHours) && (pTask1->m_iMinutes < pTask2->m_iMinutes));
+}
+
+void Scheduler::FirstCheck()
+{
+	m_mutexTaskList.Lock();
+	m_TaskList.sort(CompareTasks);
+	m_mutexTaskList.Unlock();
+
+	// check all tasks for the last week
+	CheckTasks();
+}
+
+void Scheduler::ServiceWork()
+{
+	if (!DownloadQueue::IsLoaded())
+	{
+		return;
+	}
+
+	if (!m_bFirstChecked)
+	{
+		FirstCheck();
+		m_bFirstChecked = true;
+		return;
+	}
+
+	m_bExecuteProcess = true;
+	CheckTasks();
+	CheckScheduledResume();
+}
+
+void Scheduler::CheckTasks()
+{
+	PrepareLog();
+
+	m_mutexTaskList.Lock();
+
+	time_t tCurrent = time(NULL);
+
+	if (!m_TaskList.empty())
+	{
+		// Detect large step changes of system time 
+		time_t tDiff = tCurrent - m_tLastCheck;
+		if (tDiff > 60*90 || tDiff < 0)
+		{
+			debug("Reset scheduled tasks (detected clock change greater than 90 minutes or negative)");
+
+			// check all tasks for the last week
+			m_tLastCheck = tCurrent - 60*60*24*7;
+			m_bExecuteProcess = false;
+
+			for (TaskList::iterator it = m_TaskList.begin(); it != m_TaskList.end(); it++)
+			{
+				Task* pTask = *it;
+				pTask->m_tLastExecuted = 0;
+			}
+		}
+
+		time_t tLocalCurrent = tCurrent + g_pOptions->GetLocalTimeOffset();
+		time_t tLocalLastCheck = m_tLastCheck + g_pOptions->GetLocalTimeOffset();
+
+		tm tmCurrent;
+		gmtime_r(&tLocalCurrent, &tmCurrent);
+		tm tmLastCheck;
+		gmtime_r(&tLocalLastCheck, &tmLastCheck);
+
+		tm tmLoop;
+		memcpy(&tmLoop, &tmLastCheck, sizeof(tmLastCheck));
+		tmLoop.tm_hour = tmCurrent.tm_hour;
+		tmLoop.tm_min = tmCurrent.tm_min;
+		tmLoop.tm_sec = tmCurrent.tm_sec;
+		time_t tLoop = Util::Timegm(&tmLoop);
+
+		while (tLoop <= tLocalCurrent)
+		{
+			for (TaskList::iterator it = m_TaskList.begin(); it != m_TaskList.end(); it++)
+			{
+				Task* pTask = *it;
+				if (pTask->m_tLastExecuted != tLoop)
+				{
+					tm tmAppoint;
+					memcpy(&tmAppoint, &tmLoop, sizeof(tmLoop));
+					tmAppoint.tm_hour = pTask->m_iHours;
+					tmAppoint.tm_min = pTask->m_iMinutes;
+					tmAppoint.tm_sec = 0;
+
+					time_t tAppoint = Util::Timegm(&tmAppoint);
+
+					int iWeekDay = tmAppoint.tm_wday;
+					if (iWeekDay == 0)
+					{
+						iWeekDay = 7;
+					}
+
+					bool bWeekDayOK = pTask->m_iWeekDaysBits == 0 || (pTask->m_iWeekDaysBits & (1 << (iWeekDay - 1)));
+					bool bDoTask = bWeekDayOK && tLocalLastCheck < tAppoint && tAppoint <= tLocalCurrent;
+
+					//debug("TEMP: 1) m_tLastCheck=%i, tLocalCurrent=%i, tLoop=%i, tAppoint=%i, bWeekDayOK=%i, bDoTask=%i", m_tLastCheck, tLocalCurrent, tLoop, tAppoint, (int)bWeekDayOK, (int)bDoTask);
+
+					if (bDoTask)
+					{
+						ExecuteTask(pTask);
+						pTask->m_tLastExecuted = tLoop;
+					}
+				}
+			}
+			tLoop += 60*60*24; // inc day
+			gmtime_r(&tLoop, &tmLoop);
+		}
+	}
+
+	m_tLastCheck = tCurrent;
+
+	m_mutexTaskList.Unlock();
+
+	PrintLog();
+}
+
+void Scheduler::ExecuteTask(Task* pTask)
+{
+	const char* szCommandName[] = { "Pause", "Unpause", "Pause Post-processing", "Unpause Post-processing",
+		"Set download rate", "Execute process", "Execute script",
+		"Pause Scan", "Unpause Scan", "Enable Server", "Disable Server", "Fetch Feed" };
+	debug("Executing scheduled command: %s", szCommandName[pTask->m_eCommand]);
+
+	switch (pTask->m_eCommand)
+	{
+		case scDownloadRate:
+			if (!Util::EmptyStr(pTask->m_szParam))
+			{
+				g_pOptions->SetDownloadRate(atoi(pTask->m_szParam) * 1024);
+				m_bDownloadRateChanged = true;
+			}
+			break;
+
+		case scPauseDownload:
+		case scUnpauseDownload:
+			g_pOptions->SetPauseDownload(pTask->m_eCommand == scPauseDownload);
+			m_bPauseDownloadChanged = true;
+			break;
+
+		case scPausePostProcess:
+		case scUnpausePostProcess:
+			g_pOptions->SetPausePostProcess(pTask->m_eCommand == scPausePostProcess);
+			m_bPausePostProcessChanged = true;
+			break;
+
+		case scPauseScan:
+		case scUnpauseScan:
+			g_pOptions->SetPauseScan(pTask->m_eCommand == scPauseScan);
+			m_bPauseScanChanged = true;
+			break;
+
+		case scScript:
+		case scProcess:
+			if (m_bExecuteProcess)
+			{
+				SchedulerScriptController::StartScript(pTask->m_szParam, pTask->m_eCommand == scProcess, pTask->m_iID);
+			}
+			break;
+
+		case scActivateServer:
+		case scDeactivateServer:
+			EditServer(pTask->m_eCommand == scActivateServer, pTask->m_szParam);
+			break;
+
+		case scFetchFeed:
+			if (m_bExecuteProcess)
+			{
+				FetchFeed(pTask->m_szParam);
+				break;
+			}
+	}
+}
+
+void Scheduler::PrepareLog()
+{
+	m_bDownloadRateChanged = false;
+	m_bPauseDownloadChanged = false;
+	m_bPausePostProcessChanged = false;
+	m_bPauseScanChanged = false;
+	m_bServerChanged = false;
+}
+
+void Scheduler::PrintLog()
+{
+	if (m_bDownloadRateChanged)
+	{
+		info("Scheduler: setting download rate to %i KB/s", g_pOptions->GetDownloadRate() / 1024);
+	}
+	if (m_bPauseDownloadChanged)
+	{
+		info("Scheduler: %s download", g_pOptions->GetPauseDownload() ? "pausing" : "unpausing");
+	}
+	if (m_bPausePostProcessChanged)
+	{
+		info("Scheduler: %s post-processing", g_pOptions->GetPausePostProcess() ? "pausing" : "unpausing");
+	}
+	if (m_bPauseScanChanged)
+	{
+		info("Scheduler: %s scan", g_pOptions->GetPauseScan() ? "pausing" : "unpausing");
+	}
+	if (m_bServerChanged)
+	{
+		int index = 0;
+		for (Servers::iterator it = g_pServerPool->GetServers()->begin(); it != g_pServerPool->GetServers()->end(); it++, index++)
+		{
+			NewsServer* pServer = *it;
+			if (pServer->GetActive() != m_ServerStatusList[index])
+			{
+				info("Scheduler: %s %s", pServer->GetActive() ? "activating" : "deactivating", pServer->GetName());
+			}
+		}
+		g_pServerPool->Changed();
+	}
+}
+
+void Scheduler::EditServer(bool bActive, const char* szServerList)
+{
+	Tokenizer tok(szServerList, ",;");
+	while (const char* szServer = tok.Next())
+	{
+		int iID = atoi(szServer);
+		for (Servers::iterator it = g_pServerPool->GetServers()->begin(); it != g_pServerPool->GetServers()->end(); it++)
+		{
+			NewsServer* pServer = *it;
+			if ((iID > 0 && pServer->GetID() == iID) ||
+				!strcasecmp(pServer->GetName(), szServer))
+			{
+				if (!m_bServerChanged)
+				{
+					// store old server status for logging
+					m_ServerStatusList.clear();
+					m_ServerStatusList.reserve(g_pServerPool->GetServers()->size());
+					for (Servers::iterator it2 = g_pServerPool->GetServers()->begin(); it2 != g_pServerPool->GetServers()->end(); it2++)
+					{
+						NewsServer* pServer2 = *it2;
+						m_ServerStatusList.push_back(pServer2->GetActive());
+					}
+				}
+				m_bServerChanged = true;
+				pServer->SetActive(bActive);
+				break;
+			}
+		}
+	}
+}
+
+void Scheduler::FetchFeed(const char* szFeedList)
+{
+	Tokenizer tok(szFeedList, ",;");
+	while (const char* szFeed = tok.Next())
+	{
+		int iID = atoi(szFeed);
+		for (Feeds::iterator it = g_pFeedCoordinator->GetFeeds()->begin(); it != g_pFeedCoordinator->GetFeeds()->end(); it++)
+		{
+			FeedInfo* pFeed = *it;
+			if (pFeed->GetID() == iID ||
+				!strcasecmp(pFeed->GetName(), szFeed) ||
+				!strcasecmp("0", szFeed))
+			{
+				g_pFeedCoordinator->FetchFeed(!strcasecmp("0", szFeed) ? 0 : pFeed->GetID());
+				break;
+			}
+		}
+	}
+}
+
+void Scheduler::CheckScheduledResume()
+{
+	time_t tResumeTime = g_pOptions->GetResumeTime();
+	time_t tCurrentTime = time(NULL);
+	if (tResumeTime > 0 && tCurrentTime >= tResumeTime)
+	{
+		info("Autoresume");
+		g_pOptions->SetResumeTime(0);
+		g_pOptions->SetPauseDownload(false);
+		g_pOptions->SetPausePostProcess(false);
+		g_pOptions->SetPauseScan(false);
+	}
+}

daemon/main/Scheduler.h

@@ -1,7 +1,7 @@
 /*
  *  This file is part of nzbget
  *
- *  Copyright (C) 2008-2009 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *  Copyright (C) 2008-2015 Andrey Prygunkov <hugbug@users.sourceforge.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -27,37 +27,45 @@
 #define SCHEDULER_H
 
 #include <list>
+#include <vector>
 #include <time.h>
 
 #include "Thread.h"
+#include "Service.h"
 
-class Scheduler
+class Scheduler : public Service
 {
 public:
 	enum ECommand
 	{
 		scPauseDownload,
 		scUnpauseDownload,
+		scPausePostProcess,
+		scUnpausePostProcess,
 		scDownloadRate,
+		scScript,
 		scProcess,
 		scPauseScan,
-		scUnpauseScan
+		scUnpauseScan,
+		scActivateServer,
+		scDeactivateServer,
+		scFetchFeed
 	};
 
 	class Task
 	{
 	private:
+		int				m_iID;
 		int				m_iHours;
 		int				m_iMinutes;
 		int				m_iWeekDaysBits;
 		ECommand		m_eCommand;
-		int				m_iDownloadRate;
-		char*			m_szProcess;
+		char*			m_szParam;
 		time_t			m_tLastExecuted;
 
 	public:
-						Task(int iHours, int iMinutes, int iWeekDaysBits, ECommand eCommand, 
-							int iDownloadRate, const char* szProcess);
+						Task(int iID, int iHours, int iMinutes, int iWeekDaysBits, ECommand eCommand, 
+							const char* szParam);
 						~Task();
 		friend class	Scheduler;
 	};
@@ -65,34 +73,40 @@ public:
 private:
 
 	typedef std::list<Task*>		TaskList;
+	typedef std::vector<bool>		ServerStatusList;
 
 	TaskList			m_TaskList;
 	Mutex				m_mutexTaskList;
 	time_t				m_tLastCheck;
-	bool				m_bDetectClockChanges;
 	bool				m_bDownloadRateChanged;
 	bool				m_bExecuteProcess;
-	int					m_iDownloadRate;
 	bool				m_bPauseDownloadChanged;
-	bool				m_bPauseDownload;
+	bool				m_bPausePostProcessChanged;
 	bool				m_bPauseScanChanged;
-	bool				m_bPauseScan;
+	bool				m_bServerChanged;
+	ServerStatusList	m_ServerStatusList;
+	bool				m_bFirstChecked;
+
 	void				ExecuteTask(Task* pTask);
 	void				CheckTasks();
 	static bool			CompareTasks(Scheduler::Task* pTask1, Scheduler::Task* pTask2);
+	void				PrepareLog();
+	void				PrintLog();
+	void				EditServer(bool bActive, const char* szServerList);
+	void				FetchFeed(const char* szFeedList);
+	void				CheckScheduledResume();
+	void				FirstCheck();
+
+protected:
+	virtual int			ServiceInterval() { return 1000; }
+	virtual void		ServiceWork();
 
 public:
 						Scheduler();
 						~Scheduler();
 	void				AddTask(Task* pTask);
-	void				FirstCheck();
-	void				IntervalCheck();
-	bool				GetDownloadRateChanged() { return m_bDownloadRateChanged; }
-	int					GetDownloadRate() { return m_iDownloadRate; }
-	bool				GetPauseDownloadChanged() { return m_bPauseDownloadChanged; }
-	bool				GetPauseDownload() { return m_bPauseDownload; }
-	bool				GetPauseScanChanged() { return m_bPauseScanChanged; }
-	bool				GetPauseScan() { return m_bPauseScan; }
 };
 
+extern Scheduler* g_pScheduler;
+
 #endif

daemon/main/StackTrace.cpp

@@ -0,0 +1,320 @@
+/*
+ *  This file is part of nzbget
+ *
+ *  Copyright (C) 2007-2015 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ * $Revision$
+ * $Date$
+ *
+ */
+
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#ifdef WIN32
+#include "win32.h"
+#endif
+
+#include <stdlib.h>
+#include <string.h>
+#include <stdio.h>
+
+#ifdef WIN32
+#include <dbghelp.h>
+#else
+#include <unistd.h>
+#include <sys/resource.h>
+#include <signal.h>
+#endif
+#ifdef HAVE_SYS_PRCTL_H
+#include <sys/prctl.h>
+#endif
+#ifdef HAVE_BACKTRACE
+#include <execinfo.h>
+#endif
+
+#include "nzbget.h"
+#include "Log.h"
+#include "Options.h"
+#include "StackTrace.h"
+
+extern void ExitProc();
+
+#ifdef WIN32
+
+#ifdef DEBUG
+
+void PrintBacktrace(PCONTEXT pContext)
+{
+	HANDLE hProcess = GetCurrentProcess();
+	HANDLE hThread = GetCurrentThread();
+
+	char szAppDir[MAX_PATH + 1];
+	GetModuleFileName(NULL, szAppDir, sizeof(szAppDir));
+	char* end = strrchr(szAppDir, PATH_SEPARATOR);
+	if (end) *end = '\0';
+
+	SymSetOptions(SymGetOptions() | SYMOPT_LOAD_LINES | SYMOPT_FAIL_CRITICAL_ERRORS);
+
+	if (!SymInitialize(hProcess, szAppDir, TRUE))
+	{
+		warn("Could not obtain detailed exception information: SymInitialize failed");
+		return;
+	}
+
+	const int MAX_NAMELEN = 1024;
+	IMAGEHLP_SYMBOL64* pSym = (IMAGEHLP_SYMBOL64 *) malloc(sizeof(IMAGEHLP_SYMBOL64) + MAX_NAMELEN);
+	memset(pSym, 0, sizeof(IMAGEHLP_SYMBOL64) + MAX_NAMELEN);
+	pSym->SizeOfStruct = sizeof(IMAGEHLP_SYMBOL64);
+	pSym->MaxNameLength = MAX_NAMELEN;
+
+	IMAGEHLP_LINE64 ilLine;
+	memset(&ilLine, 0, sizeof(ilLine));
+	ilLine.SizeOfStruct = sizeof(ilLine);
+
+	STACKFRAME64 sfStackFrame;
+	memset(&sfStackFrame, 0, sizeof(sfStackFrame));
+	DWORD imageType;
+#ifdef _M_IX86
+	imageType = IMAGE_FILE_MACHINE_I386;
+	sfStackFrame.AddrPC.Offset = pContext->Eip;
+	sfStackFrame.AddrPC.Mode = AddrModeFlat;
+	sfStackFrame.AddrFrame.Offset = pContext->Ebp;
+	sfStackFrame.AddrFrame.Mode = AddrModeFlat;
+	sfStackFrame.AddrStack.Offset = pContext->Esp;
+	sfStackFrame.AddrStack.Mode = AddrModeFlat;
+#elif _M_X64
+	imageType = IMAGE_FILE_MACHINE_AMD64;
+	sfStackFrame.AddrPC.Offset = pContext->Rip;
+	sfStackFrame.AddrPC.Mode = AddrModeFlat;
+	sfStackFrame.AddrFrame.Offset = pContext->Rsp;
+	sfStackFrame.AddrFrame.Mode = AddrModeFlat;
+	sfStackFrame.AddrStack.Offset = pContext->Rsp;
+	sfStackFrame.AddrStack.Mode = AddrModeFlat;
+#else
+	warn("Could not obtain detailed exception information: platform not supported");
+	return;
+#endif
+
+	for (int frameNum = 0; ; frameNum++)
+	{
+		if (frameNum > 1000)
+		{
+			warn("Endless stack, abort tracing");
+			return;
+		}
+
+		if (!StackWalk64(imageType, hProcess, hThread, &sfStackFrame, pContext, NULL, SymFunctionTableAccess64, SymGetModuleBase64, NULL))
+		{
+			warn("Could not obtain detailed exception information: StackWalk64 failed");
+			return;
+		}
+
+		DWORD64 dwAddr = sfStackFrame.AddrPC.Offset;
+		char szSymName[1024];
+		char szSrcFileName[1024];
+		int iLineNumber = 0;
+
+		DWORD64 dwSymbolDisplacement;
+		if (SymGetSymFromAddr64(hProcess, dwAddr, &dwSymbolDisplacement, pSym))
+		{
+			UnDecorateSymbolName(pSym->Name, szSymName, sizeof(szSymName), UNDNAME_COMPLETE);
+			szSymName[sizeof(szSymName) - 1] = '\0';
+		}
+		else
+		{
+			strncpy(szSymName, "<symbol not available>", sizeof(szSymName));
+		}
+
+		DWORD dwLineDisplacement;
+		if (SymGetLineFromAddr64(hProcess, dwAddr, &dwLineDisplacement, &ilLine))
+		{
+			iLineNumber = ilLine.LineNumber;
+			char* szUseFileName = ilLine.FileName;
+			char* szRoot = strstr(szUseFileName, "\\daemon\\");
+			if (szRoot)
+			{
+				szUseFileName = szRoot;
+			}
+			strncpy(szSrcFileName, szUseFileName, sizeof(szSrcFileName));
+			szSrcFileName[sizeof(szSrcFileName) - 1] = '\0';
+		}
+		else
+		{
+			strncpy(szSrcFileName, "<filename not available>", sizeof(szSymName));
+		}
+
+		info("%s (%i) : %s", szSrcFileName, iLineNumber, szSymName);
+
+		if (sfStackFrame.AddrReturn.Offset == 0)
+		{
+			break;
+		}
+	}
+}
+#endif
+
+LONG __stdcall ExceptionFilter(EXCEPTION_POINTERS* pExPtrs)
+{
+	error("Unhandled Exception: code: 0x%8.8X, flags: %d, address: 0x%8.8X",
+		pExPtrs->ExceptionRecord->ExceptionCode,
+		pExPtrs->ExceptionRecord->ExceptionFlags,
+		pExPtrs->ExceptionRecord->ExceptionAddress);
+
+#ifdef DEBUG
+	PrintBacktrace(pExPtrs->ContextRecord);
+#else
+	 info("Detailed exception information can be printed by debug version of NZBGet (available from download page)");
+#endif
+
+	ExitProcess(-1);
+	return EXCEPTION_CONTINUE_SEARCH;
+}
+
+void InstallErrorHandler()
+{
+	SetUnhandledExceptionFilter(ExceptionFilter);
+}
+
+#else
+
+#ifdef DEBUG
+typedef void(*sighandler)(int);
+std::vector<sighandler> SignalProcList;
+#endif
+
+#ifdef HAVE_SYS_PRCTL_H
+/**
+* activates the creation of core-files
+*/
+void EnableDumpCore()
+{
+	rlimit rlim;
+	rlim.rlim_cur= RLIM_INFINITY;
+	rlim.rlim_max= RLIM_INFINITY;
+	setrlimit(RLIMIT_CORE, &rlim);
+	prctl(PR_SET_DUMPABLE, 1);
+}
+#endif
+
+void PrintBacktrace()
+{
+#ifdef HAVE_BACKTRACE
+	printf("Segmentation fault, tracing...\n");
+	
+	void *array[100];
+	size_t size;
+	char **strings;
+	size_t i;
+
+	size = backtrace(array, 100);
+	strings = backtrace_symbols(array, size);
+
+	// first trace to screen
+	printf("Obtained %zd stack frames\n", size);
+	for (i = 0; i < size; i++)
+	{
+		printf("%s\n", strings[i]);
+	}
+
+	// then trace to log
+	error("Segmentation fault, tracing...");
+	error("Obtained %zd stack frames", size);
+	for (i = 0; i < size; i++)
+	{
+		error("%s", strings[i]);
+	}
+
+	free(strings);
+#else
+	error("Segmentation fault");
+#endif
+}
+
+/*
+ * Signal handler
+ */
+void SignalProc(int iSignal)
+{
+	switch (iSignal)
+	{
+		case SIGINT:
+			signal(SIGINT, SIG_DFL);   // Reset the signal handler
+			ExitProc();
+			break;
+
+		case SIGTERM:
+			signal(SIGTERM, SIG_DFL);   // Reset the signal handler
+			ExitProc();
+			break;
+
+		case SIGCHLD:
+			// ignoring
+			break;
+
+#ifdef DEBUG
+		case SIGSEGV:
+			signal(SIGSEGV, SIG_DFL);   // Reset the signal handler
+			PrintBacktrace();
+			break;
+#endif
+	}
+}
+
+void InstallErrorHandler()
+{
+#ifdef HAVE_SYS_PRCTL_H
+	if (g_pOptions->GetDumpCore())
+	{
+		EnableDumpCore();
+	}
+#endif
+
+	signal(SIGINT, SignalProc);
+	signal(SIGTERM, SignalProc);
+	signal(SIGPIPE, SIG_IGN);
+#ifdef DEBUG
+	signal(SIGSEGV, SignalProc);
+#endif
+#ifdef SIGCHLD_HANDLER
+    // it could be necessary on some systems to activate a handler for SIGCHLD
+    // however it make troubles on other systems and is deactivated by default
+	signal(SIGCHLD, SignalProc);
+#endif
+}
+
+#endif
+
+#ifdef DEBUG
+class SegFault
+{
+public:
+	void DoSegFault()
+	{
+		char* N = NULL;
+		strcpy(N, "");
+	}
+};
+
+void TestSegFault()
+{
+	SegFault s;
+	s.DoSegFault();
+}
+#endif

daemon/main/StackTrace.h

@@ -0,0 +1,35 @@
+/*
+ *  This file is part of nzbget
+ *
+ *  Copyright (C) 2007-2014 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ * $Revision$
+ * $Date$
+ *
+ */
+
+
+#ifndef STACKTRACE_H
+#define STACKTRACE_H
+
+void InstallErrorHandler();
+
+#ifdef DEBUG
+void TestSegFault();
+#endif
+
+#endif

daemon/main/nzbget.h

@@ -1,7 +1,7 @@
 /*
  *  This file is part of nzbget
  *
- *  Copyright (C) 2007-2013 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *  Copyright (C) 2007-2015 Andrey Prygunkov <hugbug@users.sourceforge.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -36,10 +36,12 @@
 #endif
 #define fdopen _fdopen
 #define ctime_r(timep, buf, bufsize) ctime_s(buf, bufsize, timep)
-#define localtime_r(time, tm) localtime_s(tm, time)
+#define gmtime_r(time, tm) gmtime_s(tm, time)
 #define strtok_r(str, delim, saveptr) strtok_s(str, delim, saveptr)
 #define strerror_r(errnum, buffer, size) strerror_s(buffer, size, errnum)
+#if (_MSC_VER < 1600)
 #define int32_t __int32
+#endif
 #define mkdir(dir, flags) _mkdir(dir)
 #define rmdir _rmdir
 #define strcasecmp(a, b) _stricmp(a, b)
@@ -50,7 +52,6 @@
 #define	S_ISREG(mode)	 __S_ISTYPE((mode), _S_IFREG)
 #define	S_DIRMODE NULL
 #define usleep(usec) Sleep((usec) / 1000)
-#define gettimeofday(tm, ignore) _ftime(tm)
 #define socklen_t int
 #define SHUT_WR 0x01
 #define SHUT_RDWR 0x02
@@ -58,9 +59,26 @@
 #define ALT_PATH_SEPARATOR '/'
 #define LINE_ENDING "\r\n"
 #define pid_t int
+#define atoll _atoi64
+#define fseek _fseeki64
+#define ftell _ftelli64
+#if _MSC_VER < 1800 // va_copy is available in vc2013 and onwards
+#define va_copy(d,s) ((d) = (s))
+#endif
 #ifndef FSCTL_SET_SPARSE
 #define FSCTL_SET_SPARSE 590020
 #endif
+#define FOPEN_RB "rbN"
+#define FOPEN_RBP "rb+N"
+#define FOPEN_WB "wbN"
+#define FOPEN_WBP "wb+N"
+#define FOPEN_AB "abN"
+#define FOPEN_ABP "ab+N"
+
+#ifdef DEBUG
+// redefine "exit" to avoid printing memory leaks report when terminated because of wrong command line switches
+#define exit(code) ExitProcess(code)
+#endif
 
 #pragma warning(disable:4800) // 'type' : forcing value to bool 'true' or 'false' (performance warning)
 #pragma warning(disable:4267) // 'var' : conversion from 'size_t' to 'type', possible loss of data
@@ -77,6 +95,12 @@
 #define MAX_PATH 1024
 #define S_DIRMODE (S_IRWXU | S_IRWXG | S_IRWXO)
 #define LINE_ENDING "\n"
+#define FOPEN_RB "rb"
+#define FOPEN_RBP "rb+"
+#define FOPEN_WB "wb"
+#define FOPEN_WBP "wb+"
+#define FOPEN_AB "ab"
+#define FOPEN_ABP "ab+"
 
 #endif
 

daemon/nntp/ArticleDownloader.cpp

@@ -0,0 +1,724 @@
+/*
+ *  This file is part of nzbget
+ *
+ *  Copyright (C) 2004 Sven Henkel <sidddy@users.sourceforge.net>
+ *  Copyright (C) 2007-2015 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ * $Revision$
+ * $Date$
+ *
+ */
+
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#ifdef WIN32
+#include "win32.h"
+#endif
+
+#include <stdlib.h>
+#include <string.h>
+#include <stdio.h>
+#ifdef WIN32
+#include <direct.h>
+#else
+#include <unistd.h>
+#include <sys/time.h>
+#endif
+#include <sys/stat.h>
+#include <errno.h>
+
+#include "nzbget.h"
+#include "ArticleDownloader.h"
+#include "ArticleWriter.h"
+#include "Decoder.h"
+#include "Log.h"
+#include "Options.h"
+#include "ServerPool.h"
+#include "StatMeter.h"
+#include "Util.h"
+
+ArticleDownloader::ArticleDownloader()
+{
+	debug("Creating ArticleDownloader");
+
+	m_szInfoName = NULL;
+	m_szConnectionName[0] = '\0';
+	m_pConnection = NULL;
+	m_eStatus = adUndefined;
+	m_eFormat = Decoder::efUnknown;
+	m_szArticleFilename = NULL;
+	m_iDownloadedSize = 0;
+	m_ArticleWriter.SetOwner(this);
+	SetLastUpdateTimeNow();
+}
+
+ArticleDownloader::~ArticleDownloader()
+{
+	debug("Destroying ArticleDownloader");
+
+	free(m_szInfoName);
+	free(m_szArticleFilename);
+}
+
+void ArticleDownloader::SetInfoName(const char* szInfoName)
+{
+	m_szInfoName = strdup(szInfoName);
+	m_ArticleWriter.SetInfoName(m_szInfoName);
+}
+
+/*
+ * How server management (for one particular article) works:
+	- there is a list of failed servers which is initially empty;
+	- level is initially 0;
+
+	<loop>
+		- request a connection from server pool for current level;
+		  Exception: this step is skipped for the very first download attempt, because a
+		  level-0 connection is initially passed from queue manager;
+		- try to download from server;
+		- if connection to server cannot be established or download fails due to interrupted connection,
+		  try again (as many times as needed without limit) the same server until connection is OK;
+		- if download fails with error "Not-Found" (article or group not found) or with CRC error,
+		  add the server to failed server list;
+		- if download fails with general failure error (article incomplete, other unknown error
+		  codes), try the same server again as many times as defined by option <Retries>; if all attempts
+		  fail, add the server to failed server list;
+		- if all servers from current level were tried, increase level;
+		- if all servers from all levels were tried, break the loop with failure status.
+	<end-loop>
+*/
+void ArticleDownloader::Run()
+{
+	debug("Entering ArticleDownloader-loop");
+
+	SetStatus(adRunning);
+
+	m_ArticleWriter.SetFileInfo(m_pFileInfo);
+	m_ArticleWriter.SetArticleInfo(m_pArticleInfo);
+	m_ArticleWriter.Prepare();
+
+	EStatus Status = adFailed;
+	int iRetries = g_pOptions->GetRetries() > 0 ? g_pOptions->GetRetries() : 1;
+	int iRemainedRetries = iRetries;
+	Servers failedServers;
+	failedServers.reserve(g_pServerPool->GetServers()->size());
+	NewsServer* pWantServer = NULL;
+	NewsServer* pLastServer = NULL;
+	int iLevel = 0;
+	int iServerConfigGeneration = g_pServerPool->GetGeneration();
+	bool bForce = m_pFileInfo->GetNZBInfo()->GetForcePriority();
+
+	while (!IsStopped())
+	{
+		Status = adFailed;
+
+		SetStatus(adWaiting);
+		while (!m_pConnection && !(IsStopped() || iServerConfigGeneration != g_pServerPool->GetGeneration()))
+		{
+			m_pConnection = g_pServerPool->GetConnection(iLevel, pWantServer, &failedServers);
+			usleep(5 * 1000);
+		}
+		SetLastUpdateTimeNow();
+		SetStatus(adRunning);
+
+		if (IsStopped() || (g_pOptions->GetPauseDownload() && !bForce) ||
+			(g_pOptions->GetTempPauseDownload() && !m_pFileInfo->GetExtraPriority()) ||
+			iServerConfigGeneration != g_pServerPool->GetGeneration())
+		{
+			Status = adRetry;
+			break;
+		}
+
+		pLastServer = m_pConnection->GetNewsServer();
+
+		m_pConnection->SetSuppressErrors(false);
+
+		snprintf(m_szConnectionName, sizeof(m_szConnectionName), "%s (%s)",
+			m_pConnection->GetNewsServer()->GetName(), m_pConnection->GetHost());
+		m_szConnectionName[sizeof(m_szConnectionName) - 1] = '\0';
+
+		// check server retention
+		bool bRetentionFailure = m_pConnection->GetNewsServer()->GetRetention() > 0 &&
+			(time(NULL) - m_pFileInfo->GetTime()) / 86400 > m_pConnection->GetNewsServer()->GetRetention();
+		if (bRetentionFailure)
+		{
+			detail("Article %s @ %s failed: out of server retention (file age: %i, configured retention: %i)",
+				m_szInfoName, m_szConnectionName,
+				(time(NULL) - m_pFileInfo->GetTime()) / 86400,
+				m_pConnection->GetNewsServer()->GetRetention());
+			Status = adFailed;
+			FreeConnection(true);
+		}
+
+		if (m_pConnection && !IsStopped())
+		{
+			detail("Downloading %s @ %s", m_szInfoName, m_szConnectionName);
+		}
+
+		// test connection
+		bool bConnected = m_pConnection && m_pConnection->Connect();
+		if (bConnected && !IsStopped())
+		{
+			NewsServer* pNewsServer = m_pConnection->GetNewsServer();
+
+			// Download article
+			Status = Download();
+
+			if (Status == adFinished || Status == adFailed || Status == adNotFound || Status == adCrcError)
+			{
+				m_ServerStats.StatOp(pNewsServer->GetID(), Status == adFinished ? 1 : 0, Status == adFinished ? 0 : 1, ServerStatList::soSet);
+			}
+		}
+
+		if (m_pConnection)
+		{
+			AddServerData();
+		}
+
+		if (!bConnected && m_pConnection)
+		{
+			detail("Article %s @ %s failed: could not establish connection", m_szInfoName, m_szConnectionName);
+		}
+
+		if (Status == adConnectError)
+		{
+			bConnected = false;
+			Status = adFailed;
+		}
+
+		if (bConnected && Status == adFailed)
+		{
+			iRemainedRetries--;
+		}
+
+		if (!bConnected && m_pConnection && !IsStopped())
+		{
+			g_pServerPool->BlockServer(pLastServer);
+		}
+
+		pWantServer = NULL;
+		if (bConnected && Status == adFailed && iRemainedRetries > 0 && !bRetentionFailure)
+		{
+			pWantServer = pLastServer;
+		}
+		else
+		{
+			FreeConnection(Status == adFinished || Status == adNotFound);
+		}
+
+		if (Status == adFinished || Status == adFatalError)
+		{
+			break;
+		}
+
+		if (IsStopped() || (g_pOptions->GetPauseDownload() && !bForce) ||
+			(g_pOptions->GetTempPauseDownload() && !m_pFileInfo->GetExtraPriority()) ||
+			iServerConfigGeneration != g_pServerPool->GetGeneration())
+		{
+			Status = adRetry;
+			break;
+		}
+
+		if (!pWantServer && (bConnected || bRetentionFailure))
+		{
+			failedServers.push_back(pLastServer);
+
+			// if all servers from current level were tried, increase level
+			// if all servers from all levels were tried, break the loop with failure status
+
+			bool bAllServersOnLevelFailed = true;
+			for (Servers::iterator it = g_pServerPool->GetServers()->begin(); it != g_pServerPool->GetServers()->end(); it++)
+			{
+				NewsServer* pCandidateServer = *it;
+				if (pCandidateServer->GetNormLevel() == iLevel)
+				{
+					bool bServerFailed = !pCandidateServer->GetActive() || pCandidateServer->GetMaxConnections() == 0;
+					if (!bServerFailed)
+					{
+						for (Servers::iterator it = failedServers.begin(); it != failedServers.end(); it++)
+						{
+							NewsServer* pIgnoreServer = *it;
+							if (pIgnoreServer == pCandidateServer ||
+								(pIgnoreServer->GetGroup() > 0 && pIgnoreServer->GetGroup() == pCandidateServer->GetGroup() &&
+								 pIgnoreServer->GetNormLevel() == pCandidateServer->GetNormLevel()))
+							{
+								bServerFailed = true;
+								break;
+							}					
+						}
+					}
+					if (!bServerFailed)
+					{
+						bAllServersOnLevelFailed = false;
+						break;
+					}
+				}
+			}
+
+			if (bAllServersOnLevelFailed)
+			{
+				if (iLevel < g_pServerPool->GetMaxNormLevel())
+				{
+					detail("Article %s @ all level %i servers failed, increasing level", m_szInfoName, iLevel);
+					iLevel++;
+				}
+				else
+				{
+					detail("Article %s @ all servers failed", m_szInfoName);
+					Status = adFailed;
+					break;
+				}
+			}
+			
+			iRemainedRetries = iRetries;
+		}
+	}
+
+	FreeConnection(Status == adFinished);
+
+	if (m_ArticleWriter.GetDuplicate())
+	{
+		Status = adFinished;
+	}
+
+	if (Status != adFinished && Status != adRetry)
+	{
+		Status = adFailed;
+	}
+
+	if (IsStopped())
+	{
+		detail("Download %s cancelled", m_szInfoName);
+		Status = adRetry;
+	}
+
+	if (Status == adFailed)
+	{
+		detail("Download %s failed", m_szInfoName);
+	}
+
+	SetStatus(Status);
+	Notify(NULL);
+
+	debug("Exiting ArticleDownloader-loop");
+}
+
+ArticleDownloader::EStatus ArticleDownloader::Download()
+{
+	const char* szResponse = NULL;
+	EStatus Status = adRunning;
+	m_bWritingStarted = false;
+	m_pArticleInfo->SetCrc(0);
+
+	if (m_pConnection->GetNewsServer()->GetJoinGroup())
+	{
+		// change group
+		for (FileInfo::Groups::iterator it = m_pFileInfo->GetGroups()->begin(); it != m_pFileInfo->GetGroups()->end(); it++)
+		{
+			szResponse = m_pConnection->JoinGroup(*it);
+			if (szResponse && !strncmp(szResponse, "2", 1))
+			{
+				break; 
+			}
+		}
+
+		Status = CheckResponse(szResponse, "could not join group");
+		if (Status != adFinished)
+		{
+			return Status;
+		}
+	}
+
+	// retrieve article
+	char tmp[1024];
+	snprintf(tmp, 1024, "ARTICLE %s\r\n", m_pArticleInfo->GetMessageID());
+	tmp[1024-1] = '\0';
+
+	for (int retry = 3; retry > 0; retry--)
+	{
+		szResponse = m_pConnection->Request(tmp);
+		if ((szResponse && !strncmp(szResponse, "2", 1)) || m_pConnection->GetAuthError())
+		{
+			break;
+		}
+	}
+
+	Status = CheckResponse(szResponse, "could not fetch article");
+	if (Status != adFinished)
+	{
+		return Status;
+	}
+
+	if (g_pOptions->GetDecode())
+	{
+		m_YDecoder.Clear();
+		m_YDecoder.SetCrcCheck(g_pOptions->GetCrcCheck());
+		m_UDecoder.Clear();
+	}
+
+	bool bBody = false;
+	bool bEnd = false;
+	const int LineBufSize = 1024*10;
+	char* szLineBuf = (char*)malloc(LineBufSize);
+	Status = adRunning;
+
+	while (!IsStopped())
+	{
+		time_t tOldTime = m_tLastUpdateTime;
+		SetLastUpdateTimeNow();
+		if (tOldTime != m_tLastUpdateTime)
+		{
+			AddServerData();
+		}
+
+		// Throttle the bandwidth
+		while (!IsStopped() && (g_pOptions->GetDownloadRate() > 0.0f) &&
+			(g_pStatMeter->CalcCurrentDownloadSpeed() > g_pOptions->GetDownloadRate() ||
+			g_pStatMeter->CalcMomentaryDownloadSpeed() > g_pOptions->GetDownloadRate()))
+		{
+			SetLastUpdateTimeNow();
+			usleep(10 * 1000);
+		}
+
+		int iLen = 0;
+		char* line = m_pConnection->ReadLine(szLineBuf, LineBufSize, &iLen);
+
+		g_pStatMeter->AddSpeedReading(iLen);
+		if (g_pOptions->GetAccurateRate())
+		{
+			AddServerData();
+		}
+
+		// Have we encountered a timeout?
+		if (!line)
+		{
+			if (!IsStopped())
+			{
+				detail("Article %s @ %s failed: Unexpected end of article", m_szInfoName, m_szConnectionName);
+			}
+			Status = adFailed;
+			break;
+		}
+
+		//detect end of article
+		if (!strcmp(line, ".\r\n") || !strcmp(line, ".\n"))
+		{
+			bEnd = true;
+			break;
+		}
+
+		//detect lines starting with "." (marked as "..")
+		if (!strncmp(line, "..", 2))
+		{
+			line++;
+			iLen--;
+		}
+
+		if (!bBody)
+		{
+			// detect body of article
+			if (*line == '\r' || *line == '\n')
+			{
+				bBody = true;
+			}
+			// check id of returned article
+			else if (!strncmp(line, "Message-ID: ", 12))
+			{
+				char* p = line + 12;
+				if (strncmp(p, m_pArticleInfo->GetMessageID(), strlen(m_pArticleInfo->GetMessageID())))
+				{
+					if (char* e = strrchr(p, '\r')) *e = '\0'; // remove trailing CR-character
+					detail("Article %s @ %s failed: Wrong message-id, expected %s, returned %s", m_szInfoName,
+						m_szConnectionName, m_pArticleInfo->GetMessageID(), p);
+					Status = adFailed;
+					break;
+				}
+			}
+		}
+
+		if (m_eFormat == Decoder::efUnknown && g_pOptions->GetDecode())
+		{
+			m_eFormat = Decoder::DetectFormat(line, iLen, bBody);
+			if (m_eFormat != Decoder::efUnknown)
+			{
+				// sometimes news servers misbehave and send article body without new line separator between headers and body
+				// if we found decoder signature we know the body is already arrived
+				bBody = true;
+			}
+		}
+
+		// write to output file
+		if (((bBody && m_eFormat != Decoder::efUnknown) || !g_pOptions->GetDecode()) && !Write(line, iLen))
+		{
+			Status = adFatalError;
+			break;
+		}
+	}
+
+	free(szLineBuf);
+
+	if (!bEnd && Status == adRunning && !IsStopped())
+	{
+		detail("Article %s @ %s failed: article incomplete", m_szInfoName, m_szConnectionName);
+		Status = adFailed;
+	}
+
+	if (IsStopped())
+	{
+		Status = adFailed;
+	}
+
+	if (Status == adRunning)
+	{
+		FreeConnection(true);
+		Status = DecodeCheck();
+	}
+
+	if (m_bWritingStarted)
+	{
+		m_ArticleWriter.Finish(Status == adFinished);
+	}
+
+	if (Status == adFinished)
+	{
+		detail("Successfully downloaded %s", m_szInfoName);
+	}
+
+	return Status;
+}
+
+ArticleDownloader::EStatus ArticleDownloader::CheckResponse(const char* szResponse, const char* szComment)
+{
+	if (!szResponse)
+	{
+		if (!IsStopped())
+		{
+			detail("Article %s @ %s failed, %s: Connection closed by remote host",
+				m_szInfoName, m_szConnectionName, szComment);
+		}
+		return adConnectError;
+	}
+	else if (m_pConnection->GetAuthError() || !strncmp(szResponse, "400", 3) || !strncmp(szResponse, "499", 3))
+	{
+		detail("Article %s @ %s failed, %s: %s", m_szInfoName, m_szConnectionName, szComment, szResponse);
+		return adConnectError;
+	}
+	else if (!strncmp(szResponse, "41", 2) || !strncmp(szResponse, "42", 2) || !strncmp(szResponse, "43", 2))
+	{
+		detail("Article %s @ %s failed, %s: %s", m_szInfoName, m_szConnectionName, szComment, szResponse);
+		return adNotFound;
+	}
+	else if (!strncmp(szResponse, "2", 1))
+	{
+		// OK
+		return adFinished;
+	}
+	else 
+	{
+		// unknown error, no special handling
+		detail("Article %s @ %s failed, %s: %s", m_szInfoName, m_szConnectionName, szComment, szResponse);
+		return adFailed;
+	}
+}
+
+bool ArticleDownloader::Write(char* szLine, int iLen)
+{
+	const char* szArticleFilename = NULL;
+	long long iArticleFileSize = 0;
+	long long iArticleOffset = 0;
+	int iArticleSize = 0;
+
+	if (g_pOptions->GetDecode())
+	{
+		if (m_eFormat == Decoder::efYenc)
+		{
+			iLen = m_YDecoder.DecodeBuffer(szLine, iLen);
+			szArticleFilename = m_YDecoder.GetArticleFilename();
+			iArticleFileSize = m_YDecoder.GetSize();
+		}
+		else if (m_eFormat == Decoder::efUx)
+		{
+			iLen = m_UDecoder.DecodeBuffer(szLine, iLen);
+			szArticleFilename = m_UDecoder.GetArticleFilename();
+		}
+		else
+		{
+			detail("Decoding %s failed: unsupported encoding", m_szInfoName);
+			return false;
+		}
+
+		if (iLen > 0 && m_eFormat == Decoder::efYenc)
+		{
+			if (m_YDecoder.GetBegin() == 0 || m_YDecoder.GetEnd() == 0)
+			{
+				return false;
+			}
+			iArticleOffset = m_YDecoder.GetBegin() - 1;
+			iArticleSize = (int)(m_YDecoder.GetEnd() - m_YDecoder.GetBegin() + 1);
+		}
+	}
+
+	if (!m_bWritingStarted && iLen > 0)
+	{
+		if (!m_ArticleWriter.Start(m_eFormat, szArticleFilename, iArticleFileSize, iArticleOffset, iArticleSize))
+		{
+			return false;
+		}
+		m_bWritingStarted = true;
+	}
+
+	bool bOK = iLen == 0 || m_ArticleWriter.Write(szLine, iLen);
+
+	return bOK;
+}
+
+ArticleDownloader::EStatus ArticleDownloader::DecodeCheck()
+{
+	if (g_pOptions->GetDecode())
+	{
+		Decoder* pDecoder = NULL;
+		if (m_eFormat == Decoder::efYenc)
+		{
+			pDecoder = &m_YDecoder;
+		}
+		else if (m_eFormat == Decoder::efUx)
+		{
+			pDecoder = &m_UDecoder;
+		}
+		else
+		{
+			detail("Decoding %s failed: no binary data or unsupported encoding format", m_szInfoName);
+			return adFailed;
+		}
+
+		Decoder::EStatus eStatus = pDecoder->Check();
+
+		if (eStatus == Decoder::eFinished)
+		{
+			if (pDecoder->GetArticleFilename())
+			{
+				free(m_szArticleFilename);
+				m_szArticleFilename = strdup(pDecoder->GetArticleFilename());
+			}
+
+			if (m_eFormat == Decoder::efYenc)
+			{
+				m_pArticleInfo->SetCrc(g_pOptions->GetCrcCheck() ?
+					m_YDecoder.GetCalculatedCrc() : m_YDecoder.GetExpectedCrc());
+			}
+
+			return adFinished;
+		}
+		else if (eStatus == Decoder::eCrcError)
+		{
+			detail("Decoding %s failed: CRC-Error", m_szInfoName);
+			return adCrcError;
+		}
+		else if (eStatus == Decoder::eArticleIncomplete)
+		{
+			detail("Decoding %s failed: article incomplete", m_szInfoName);
+			return adFailed;
+		}
+		else if (eStatus == Decoder::eInvalidSize)
+		{
+			detail("Decoding %s failed: size mismatch", m_szInfoName);
+			return adFailed;
+		}
+		else if (eStatus == Decoder::eNoBinaryData)
+		{
+			detail("Decoding %s failed: no binary data found", m_szInfoName);
+			return adFailed;
+		}
+		else
+		{
+			detail("Decoding %s failed", m_szInfoName);
+			return adFailed;
+		}
+	}
+	else 
+	{
+		return adFinished;
+	}
+}
+
+void ArticleDownloader::LogDebugInfo()
+{
+	char szTime[50];
+#ifdef HAVE_CTIME_R_3
+		ctime_r(&m_tLastUpdateTime, szTime, 50);
+#else
+		ctime_r(&m_tLastUpdateTime, szTime);
+#endif
+	info("      Download: Status=%i, LastUpdateTime=%s, InfoName=%s", m_eStatus, szTime, m_szInfoName);
+}
+
+void ArticleDownloader::Stop()
+{
+	debug("Trying to stop ArticleDownloader");
+	Thread::Stop();
+	m_mutexConnection.Lock();
+	if (m_pConnection)
+	{
+		m_pConnection->SetSuppressErrors(true);
+		m_pConnection->Cancel();
+	}
+	m_mutexConnection.Unlock();
+	debug("ArticleDownloader stopped successfully");
+}
+
+bool ArticleDownloader::Terminate()
+{
+	NNTPConnection* pConnection = m_pConnection;
+	bool terminated = Kill();
+	if (terminated && pConnection)
+	{
+		debug("Terminating connection");
+		pConnection->SetSuppressErrors(true);
+		pConnection->Cancel();
+		pConnection->Disconnect();
+		g_pStatMeter->AddServerData(pConnection->FetchTotalBytesRead(), pConnection->GetNewsServer()->GetID());
+		g_pServerPool->FreeConnection(pConnection, true);
+	}
+	return terminated;
+}
+
+void ArticleDownloader::FreeConnection(bool bKeepConnected)
+{
+	if (m_pConnection)							
+	{
+		debug("Releasing connection");
+		m_mutexConnection.Lock();
+		if (!bKeepConnected || m_pConnection->GetStatus() == Connection::csCancelled)
+		{
+			m_pConnection->Disconnect();
+		}
+		AddServerData();
+		g_pServerPool->FreeConnection(m_pConnection, true);
+		m_pConnection = NULL;
+		m_mutexConnection.Unlock();
+	}
+}
+
+void ArticleDownloader::AddServerData()
+{
+	int iBytesRead = m_pConnection->FetchTotalBytesRead();
+	g_pStatMeter->AddServerData(iBytesRead, m_pConnection->GetNewsServer()->GetID());
+	m_iDownloadedSize += iBytesRead;
+}

daemon/nntp/ArticleDownloader.h

@@ -2,7 +2,7 @@
  *  This file is part of nzbget
  *
  *  Copyright (C) 2004 Sven Henkel <sidddy@users.sourceforge.net>
- *  Copyright (C) 2007-2009 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *  Copyright (C) 2007-2014 Andrey Prygunkov <hugbug@users.sourceforge.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -34,6 +34,7 @@
 #include "Thread.h"
 #include "NNTPConnection.h"
 #include "Decoder.h"
+#include "ArticleWriter.h"
 
 class ArticleDownloader : public Thread, public Subject
 {
@@ -47,13 +48,20 @@ public:
 		adFailed,
 		adRetry,
 		adCrcError,
-		adDecoding,
-		adJoining,
-		adJoined,
 		adNotFound,
 		adConnectError,
 		adFatalError
 	};
+
+	class ArticleWriterImpl : public ArticleWriter
+	{
+	private:
+		 ArticleDownloader*		m_pOwner;
+	protected:
+		virtual void	SetLastUpdateTimeNow() { m_pOwner->SetLastUpdateTimeNow(); } 
+	public:
+		void			SetOwner(ArticleDownloader* pOwner) { m_pOwner = pOwner; }
+	};
 			
 private:
 	FileInfo*			m_pFileInfo;
@@ -61,60 +69,49 @@ private:
 	NNTPConnection* 	m_pConnection;
 	EStatus				m_eStatus;
 	Mutex			 	m_mutexConnection;
-	const char*			m_szResultFilename;
-	char*				m_szTempFilename;
-	char*				m_szArticleFilename;
 	char*				m_szInfoName;
-	char*				m_szOutputFilename;
+	char				m_szConnectionName[250];
+	char*				m_szArticleFilename;
 	time_t				m_tLastUpdateTime;
 	Decoder::EFormat	m_eFormat;
 	YDecoder			m_YDecoder;
 	UDecoder			m_UDecoder;
-	FILE*				m_pOutFile;
-	bool				m_bDuplicate;
+	ArticleWriterImpl	m_ArticleWriter;
+	ServerStatList		m_ServerStats;
+	bool				m_bWritingStarted;
+	int					m_iDownloadedSize;
 
 	EStatus				Download();
-	bool				Write(char* szLine, int iLen);
-	bool				PrepareFile(char* szLine);
-	bool				CreateOutputFile(int iSize);
-	void				BuildOutputFilename();
 	EStatus				DecodeCheck();
 	void				FreeConnection(bool bKeepConnected);
 	EStatus				CheckResponse(const char* szResponse, const char* szComment);
 	void				SetStatus(EStatus eStatus) { m_eStatus = eStatus; }
-	const char* 		GetTempFilename() { return m_szTempFilename; }
-	void 				SetTempFilename(const char* v);
-	void 				SetOutputFilename(const char* v);
+	bool				Write(char* szLine, int iLen);
+	void				AddServerData();
 
 public:
 						ArticleDownloader();
-						~ArticleDownloader();
+	virtual				~ArticleDownloader();
 	void				SetFileInfo(FileInfo* pFileInfo) { m_pFileInfo = pFileInfo; }
 	FileInfo*			GetFileInfo() { return m_pFileInfo; }
 	void				SetArticleInfo(ArticleInfo* pArticleInfo) { m_pArticleInfo = pArticleInfo; }
 	ArticleInfo*		GetArticleInfo() { return m_pArticleInfo; }
 	EStatus				GetStatus() { return m_eStatus; }
+	ServerStatList*		GetServerStats() { return &m_ServerStats; }
 	virtual void		Run();
 	virtual void		Stop();
 	bool				Terminate();
 	time_t				GetLastUpdateTime() { return m_tLastUpdateTime; }
 	void				SetLastUpdateTimeNow() { m_tLastUpdateTime = ::time(NULL); }
 	const char* 		GetArticleFilename() { return m_szArticleFilename; }
-	void				SetInfoName(const char* v);
+	void				SetInfoName(const char* szInfoName);
 	const char*			GetInfoName() { return m_szInfoName; }
-	void				CompleteFileParts();
-	static bool			MoveCompletedFiles(NZBInfo* pNZBInfo, const char* szOldDestDir);
+	const char*			GetConnectionName() { return m_szConnectionName; }
 	void				SetConnection(NNTPConnection* pConnection) { m_pConnection = pConnection; }
+	void				CompleteFileParts() { m_ArticleWriter.CompleteFileParts(); }
+	int					GetDownloadedSize() { return m_iDownloadedSize; }
 
 	void				LogDebugInfo();
 };
 
-class DownloadSpeedMeter
-{
-public:
-	virtual				~DownloadSpeedMeter() {};
-	virtual int			CalcCurrentDownloadSpeed() = 0;
-	virtual void		AddSpeedReading(int iBytes) = 0;
-};
-
 #endif

daemon/nntp/ArticleWriter.h

@@ -0,0 +1,104 @@
+/*
+ *  This file is part of nzbget
+ *
+ *  Copyright (C) 2014-2015 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ * $Revision$
+ * $Date$
+ *
+ */
+
+
+#ifndef ARTICLEWRITER_H
+#define ARTICLEWRITER_H
+
+#include "DownloadInfo.h"
+#include "Decoder.h"
+
+class ArticleWriter
+{
+private:
+	FileInfo*			m_pFileInfo;
+	ArticleInfo*		m_pArticleInfo;
+	FILE*				m_pOutFile;
+	char*				m_szTempFilename;
+	char*				m_szOutputFilename;
+	const char*			m_szResultFilename;
+	Decoder::EFormat	m_eFormat;
+	char*				m_pArticleData;
+	long long			m_iArticleOffset;
+	int					m_iArticleSize;
+	int					m_iArticlePtr;
+	bool				m_bFlushing;
+	bool				m_bDuplicate;
+	char*				m_szInfoName;
+
+	bool				PrepareFile(char* szLine);
+	bool				CreateOutputFile(long long iSize);
+	void				BuildOutputFilename();
+	bool				IsFileCached();
+	void				SetWriteBuffer(FILE* pOutFile, int iRecSize);
+
+protected:
+	virtual void		SetLastUpdateTimeNow() {}
+
+public:
+						ArticleWriter();
+						~ArticleWriter();
+	void				SetInfoName(const char* szInfoName);
+	void				SetFileInfo(FileInfo* pFileInfo) { m_pFileInfo = pFileInfo; }
+	void				SetArticleInfo(ArticleInfo* pArticleInfo) { m_pArticleInfo = pArticleInfo; }
+	void				Prepare();
+	bool				Start(Decoder::EFormat eFormat, const char* szFilename, long long iFileSize, long long iArticleOffset, int iArticleSize);
+	bool				Write(char* szBufffer, int iLen);
+	void				Finish(bool bSuccess);
+	bool				GetDuplicate() { return m_bDuplicate; }
+	void				CompleteFileParts();
+	static bool			MoveCompletedFiles(NZBInfo* pNZBInfo, const char* szOldDestDir);
+	void				FlushCache();
+};
+
+class ArticleCache : public Thread
+{
+private:
+	size_t				m_iAllocated;
+	bool				m_bFlushing;
+	Mutex				m_mutexAlloc;
+	Mutex				m_mutexFlush;
+	Mutex				m_mutexContent;
+	FileInfo*			m_pFileInfo;
+
+	bool				CheckFlush(bool bFlushEverything);
+
+public:
+						ArticleCache();
+	virtual void		Run();
+	void*				Alloc(int iSize);
+	void*				Realloc(void* buf, int iOldSize, int iNewSize);
+	void				Free(int iSize);
+	void				LockFlush();
+	void				UnlockFlush();
+	void				LockContent() { m_mutexContent.Lock(); }
+	void				UnlockContent() { m_mutexContent.Unlock(); }
+	bool				GetFlushing() { return m_bFlushing; }
+	size_t				GetAllocated() { return m_iAllocated; }
+	bool				FileBusy(FileInfo* pFileInfo) { return pFileInfo == m_pFileInfo; }
+};
+
+extern ArticleCache* g_pArticleCache;
+
+#endif

daemon/nntp/Decoder.cpp

@@ -1,8 +1,7 @@
 /*
  *  This file is part of nzbget
  *
- *  Copyright (C) 2004  Sven Henkel <sidddy@users.sourceforge.net>
- *  Copyright (C) 2007  Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *  Copyright (C) 2007-2014 Andrey Prygunkov <hugbug@users.sourceforge.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -45,14 +44,11 @@
 #include "Util.h"
 
 const char* Decoder::FormatNames[] = { "Unknown", "yEnc", "UU" };
-unsigned int YDecoder::crc_tab[256];
 
 Decoder::Decoder()
 {
 	debug("Creating Decoder");
 
-	m_szSrcFilename		= NULL;
-	m_szDestFilename	= NULL;
 	m_szArticleFilename	= NULL;
 }
 
@@ -60,29 +56,23 @@ Decoder::~ Decoder()
 {
 	debug("Destroying Decoder");
 
-	if (m_szArticleFilename)
-	{
-		free(m_szArticleFilename);
-	}
+	free(m_szArticleFilename);
 }
 
 void Decoder::Clear()
 {
-	if (m_szArticleFilename)
-	{
-		free(m_szArticleFilename);
-	}
+	free(m_szArticleFilename);
 	m_szArticleFilename = NULL;
 }
 
-Decoder::EFormat Decoder::DetectFormat(const char* buffer, int len)
+Decoder::EFormat Decoder::DetectFormat(const char* buffer, int len, bool inBody)
 {
 	if (!strncmp(buffer, "=ybegin ", 8))
 	{
 		return efYenc;
 	}
 	
-	if ((len == 62 || len == 63) && (buffer[62] == '\n' || buffer[62] == '\r') && *buffer == 'M')
+	if (inBody && (len == 62 || len == 63) && (buffer[62] == '\n' || buffer[62] == '\r') && *buffer == 'M')
 	{
 		return efUx;
 	}
@@ -113,17 +103,6 @@ Decoder::EFormat Decoder::DetectFormat(const char* buffer, int len)
   * YDecoder: fast implementation of yEnc-Decoder
   */
 
-void YDecoder::Init()
-{
-	debug("Initializing global decoder");
-	crc32gentab();
-}
-
-void YDecoder::Final()
-{
-	debug("Finalizing global Decoder");
-}
-
 YDecoder::YDecoder()
 {
 	Clear();
@@ -141,69 +120,13 @@ void YDecoder::Clear()
 	m_lExpectedCRC = 0;
 	m_lCalculatedCRC = 0xFFFFFFFF;
 	m_iBegin = 0;
-	m_iEnd = 0xFFFFFFFF;
+	m_iEnd = 0;
 	m_iSize = 0;
 	m_iEndSize = 0;
-	m_bAutoSeek = false;
-	m_bNeedSetPos = false;
 	m_bCrcCheck = false;
 }
 
-/* from crc32.c (http://www.koders.com/c/fid699AFE0A656F0022C9D6B9D1743E697B69CE5815.aspx)
- *
- * (c) 1999,2000 Krzysztof Dabrowski
- * (c) 1999,2000 ElysiuM deeZine
- * Released under GPL (thanks)
- *
- * chksum_crc32gentab() --      to a global crc_tab[256], this one will
- *				calculate the crcTable for crc32-checksums.
- *				it is generated to the polynom [..]
- */
-void YDecoder::crc32gentab()
-{
-	unsigned long crc, poly;
-	int i, j;
-
-	poly = 0xEDB88320L;
-	for (i = 0; i < 256; i++)
-	{
-		crc = i;
-		for (j = 8; j > 0; j--)
-		{
-			if (crc & 1)
-			{
-				crc = (crc >> 1) ^ poly;
-			}
-			else
-			{
-				crc >>= 1;
-			}
-		}
-		crc_tab[i] = crc;
-	}
-}
-
-/* This is modified version of chksum_crc() from
- * crc32.c (http://www.koders.com/c/fid699AFE0A656F0022C9D6B9D1743E697B69CE5815.aspx)
- * (c) 1999,2000 Krzysztof Dabrowski
- * (c) 1999,2000 ElysiuM deeZine
- *
- * chksum_crc() -- to a given block, this one calculates the
- *				crc32-checksum until the length is
- *				reached. the crc32-checksum will be
- *				the result.
- */
-unsigned long YDecoder::crc32m(unsigned long startCrc, unsigned char *block, unsigned int length)
-{
-	register unsigned long crc = startCrc;
-	for (unsigned long i = 0; i < length; i++)
-	{
-		crc = ((crc >> 8) & 0x00FFFFFF) ^ crc_tab[(crc ^ *block++) & 0xFF];
-	}
-	return crc;
-}
-
-unsigned int YDecoder::DecodeBuffer(char* buffer)
+int YDecoder::DecodeBuffer(char* buffer, int len)
 {
 	if (m_bBody && !m_bEnd)
 	{
@@ -221,7 +144,7 @@ unsigned int YDecoder::DecodeBuffer(char* buffer)
 			if (pb) 
 			{
 				pb += 6; //=strlen(" size=")
-				m_iEndSize = (int)atoi(pb);
+				m_iEndSize = (long long)atoll(pb);
 			}
 			return 0;
 		}
@@ -253,9 +176,9 @@ BreakLoop:
 
 		if (m_bCrcCheck)
 		{
-			m_lCalculatedCRC = crc32m(m_lCalculatedCRC, (unsigned char *)buffer, (unsigned int)(optr - buffer));
+			m_lCalculatedCRC = Util::Crc32m(m_lCalculatedCRC, (unsigned char *)buffer, (unsigned int)(optr - buffer));
 		}
-		return (unsigned int)(optr - buffer);
+		return optr - buffer;
 	}
 	else 
 	{
@@ -268,10 +191,7 @@ BreakLoop:
 				pb += 6; //=strlen(" name=")
 				char* pe;
 				for (pe = pb; *pe != '\0' && *pe != '\n' && *pe != '\r'; pe++) ;
-				if (m_szArticleFilename)
-				{
-					free(m_szArticleFilename);
-				}
+				free(m_szArticleFilename);
 				m_szArticleFilename = (char*)malloc(pe - pb + 1);
 				strncpy(m_szArticleFilename, pb, pe - pb);
 				m_szArticleFilename[pe - pb] = '\0';
@@ -280,7 +200,7 @@ BreakLoop:
 			if (pb) 
 			{
 				pb += 6; //=strlen(" size=")
-				m_iSize = (int)atoi(pb);
+				m_iSize = (long long)atoll(pb);
 			}
 			m_bPart = strstr(buffer, " part=");
 			if (!m_bPart)
@@ -298,13 +218,13 @@ BreakLoop:
 			if (pb) 
 			{
 				pb += 7; //=strlen(" begin=")
-				m_iBegin = (int)atoi(pb);
+				m_iBegin = (long long)atoll(pb);
 			}
 			pb = strstr(buffer, " end=");
 			if (pb) 
 			{
 				pb += 5; //=strlen(" end=")
-				m_iEnd = (int)atoi(pb);
+				m_iEnd = (long long)atoll(pb);
 			}
 		}
 	}
@@ -312,28 +232,6 @@ BreakLoop:
 	return 0;
 }
 
-bool YDecoder::Write(char* buffer, int len, FILE* outfile)
-{
-	unsigned int wcnt = DecodeBuffer(buffer);
-	if (wcnt > 0)
-	{
-		if (m_bNeedSetPos)
-		{
-			if (m_iBegin == 0 || m_iEnd == 0xFFFFFFFF || !outfile)
-			{
-				return false;
-			}
-			if (fseek(outfile, m_iBegin - 1, SEEK_SET))
-			{
-				return false;
-			}
-			m_bNeedSetPos = false;
-		}
-		fwrite(buffer, 1, wcnt, outfile);
-	}
-	return true;
-}
-
 Decoder::EStatus YDecoder::Check()
 {
 	m_lCalculatedCRC ^= 0xFFFFFFFF;
@@ -388,7 +286,7 @@ void UDecoder::Clear()
 
 #define UU_DECODE_CHAR(c) (c == '`' ? 0 : (((c) - ' ') & 077))
 
-unsigned int UDecoder::DecodeBuffer(char* buffer, int len)
+int UDecoder::DecodeBuffer(char* buffer, int len)
 {
 	if (!m_bBody)
 	{
@@ -404,10 +302,7 @@ unsigned int UDecoder::DecodeBuffer(char* buffer, int len)
 			// extracting filename
 			char* pe;
 			for (pe = pb; *pe != '\0' && *pe != '\n' && *pe != '\r'; pe++) ;
-			if (m_szArticleFilename)
-			{
-				free(m_szArticleFilename);
-			}
+			free(m_szArticleFilename);
 			m_szArticleFilename = (char*)malloc(pe - pb + 1);
 			strncpy(m_szArticleFilename, pb, pe - pb);
 			m_szArticleFilename[pe - pb] = '\0';
@@ -458,22 +353,12 @@ unsigned int UDecoder::DecodeBuffer(char* buffer, int len)
 			}
 		}
 
-		return (unsigned int)(optr - buffer);
+		return optr - buffer;
 	}
 
 	return 0;
 }
 
-bool UDecoder::Write(char* buffer, int len, FILE* outfile)
-{
-	unsigned int wcnt = DecodeBuffer(buffer, len);
-	if (wcnt > 0)
-	{
-		fwrite(buffer, 1, wcnt, outfile);
-	}
-	return true;
-}
-
 Decoder::EStatus UDecoder::Check()
 {
 	if (!m_bBody)

daemon/nntp/Decoder.h

@@ -1,8 +1,7 @@
 /*
  *  This file is part of nzbget
  *
- *  Copyright (C) 2004 Sven Henkel <sidddy@users.sourceforge.net>
- *  Copyright (C) 2007-2008 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *  Copyright (C) 2007-2014 Andrey Prygunkov <hugbug@users.sourceforge.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -50,8 +49,6 @@ public:
 	static const char* FormatNames[];
 
 protected:
-	const char*				m_szSrcFilename;
-	const char*				m_szDestFilename;
 	char*					m_szArticleFilename;
 
 public:
@@ -59,17 +56,14 @@ public:
 	virtual					~Decoder();
 	virtual EStatus			Check() = 0;
 	virtual void			Clear();
-	virtual bool			Write(char* buffer, int len, FILE* outfile) = 0;
-	void					SetSrcFilename(const char* szSrcFilename) { m_szSrcFilename = szSrcFilename; }
-	void					SetDestFilename(const char* szDestFilename) { m_szDestFilename = szDestFilename; }
+	virtual int				DecodeBuffer(char* buffer, int len) = 0;
 	const char*				GetArticleFilename() { return m_szArticleFilename; }
-	static EFormat			DetectFormat(const char* buffer, int len);
+	static EFormat			DetectFormat(const char* buffer, int len, bool inBody);
 };
 
 class YDecoder: public Decoder
 {
 protected:
-	static unsigned int		crc_tab[256];
 	bool					m_bBegin;
 	bool					m_bPart;
 	bool					m_bBody;
@@ -77,28 +71,23 @@ protected:
 	bool					m_bCrc;
 	unsigned long			m_lExpectedCRC;
 	unsigned long			m_lCalculatedCRC;
-	unsigned long			m_iBegin;
-	unsigned long			m_iEnd;
-	unsigned long			m_iSize;
-	unsigned long			m_iEndSize;
-	bool					m_bAutoSeek;
-	bool					m_bNeedSetPos;
+	long long				m_iBegin;
+	long long				m_iEnd;
+	long long				m_iSize;
+	long long				m_iEndSize;
 	bool					m_bCrcCheck;
 
-	unsigned int			DecodeBuffer(char* buffer);
-	static void				crc32gentab();
-	unsigned long			crc32m(unsigned long startCrc, unsigned char *block, unsigned int length);
-
 public:
 							YDecoder();
 	virtual EStatus			Check();
 	virtual void			Clear();
-	virtual bool			Write(char* buffer, int len, FILE* outfile);
-	void					SetAutoSeek(bool bAutoSeek) { m_bAutoSeek = m_bNeedSetPos = bAutoSeek; }
+	virtual int				DecodeBuffer(char* buffer, int len);
 	void					SetCrcCheck(bool bCrcCheck) { m_bCrcCheck = bCrcCheck; }
-
-	static void				Init();
-	static void				Final();
+	long long				GetBegin() { return m_iBegin; }
+	long long				GetEnd() { return m_iEnd; }
+	long long				GetSize() { return m_iSize; }
+	unsigned long			GetExpectedCrc() { return m_lExpectedCRC; }
+	unsigned long			GetCalculatedCrc() { return m_lCalculatedCRC; }
 };
 
 class UDecoder: public Decoder
@@ -107,13 +96,11 @@ private:
 	bool					m_bBody;
 	bool					m_bEnd;
 
-	unsigned int			DecodeBuffer(char* buffer, int len);
-
 public:
 							UDecoder();
 	virtual EStatus			Check();
 	virtual void			Clear();
-	virtual bool			Write(char* buffer, int len, FILE* outfile);
+	virtual int				DecodeBuffer(char* buffer, int len);
 };
 
 #endif

daemon/nntp/NNTPConnection.cpp

@@ -2,7 +2,7 @@
  *  This file is part of nzbget
  *
  *  Copyright (C) 2004 Sven Henkel <sidddy@users.sourceforge.net>
- *  Copyright (C) 2007-2008 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *  Copyright (C) 2007-2015 Andrey Prygunkov <hugbug@users.sourceforge.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -35,6 +35,7 @@
 #include <stdlib.h>
 #include <string.h>
 #include <stdio.h>
+#include <ctype.h>
 
 #include "nzbget.h"
 #include "Log.h"
@@ -55,11 +56,7 @@ NNTPConnection::NNTPConnection(NewsServer* pNewsServer) : Connection(pNewsServer
 
 NNTPConnection::~NNTPConnection()
 {
-	if (m_szActiveGroup)
-	{
-		free(m_szActiveGroup);
-		m_szActiveGroup = NULL;
-	}
+	free(m_szActiveGroup);
 	free(m_szLineBuf);
 }
 
@@ -100,10 +97,10 @@ const char* NNTPConnection::Request(const char* req)
 
 bool NNTPConnection::Authenticate()
 {
-	if (!m_pNewsServer->GetUser() || strlen(m_pNewsServer->GetUser()) == 0 || 
-		!m_pNewsServer->GetPassword() || strlen(m_pNewsServer->GetPassword()) == 0)
+	if (strlen(m_pNewsServer->GetUser()) == 0 || strlen(m_pNewsServer->GetPassword()) == 0)
 	{
-		error("Server%i (%s) requested authorization but username/password are not set in settings", m_pNewsServer->GetID(), m_pNewsServer->GetHost());
+		ReportError("Could not connect to %s: server requested authorization but username/password are not set in settings",
+			m_pNewsServer->GetHost(), false, 0);
 		m_bAuthError = true;
 		return false;
 	}
@@ -128,7 +125,7 @@ bool NNTPConnection::AuthInfoUser(int iRecur)
 	char* answer = ReadLine(m_szLineBuf, CONNECTION_LINEBUFFER_SIZE, NULL);
 	if (!answer)
 	{
-		ReportErrorAnswer("Authorization for server%i (%s) failed: Connection closed by remote host", NULL);
+		ReportErrorAnswer("Authorization for %s (%s) failed: Connection closed by remote host", NULL);
 		return false;
 	}
 
@@ -150,7 +147,7 @@ bool NNTPConnection::AuthInfoUser(int iRecur)
 
 	if (GetStatus() != csCancelled)
 	{
-		ReportErrorAnswer("Authorization for server%i (%s) failed (Answer: %s)", answer);
+		ReportErrorAnswer("Authorization for %s (%s) failed: %s", answer);
 	}
 	return false;
 }
@@ -171,7 +168,7 @@ bool NNTPConnection::AuthInfoPass(int iRecur)
 	char* answer = ReadLine(m_szLineBuf, CONNECTION_LINEBUFFER_SIZE, NULL);
 	if (!answer)
 	{
-		ReportErrorAnswer("Authorization for server%i (%s) failed: Connection closed by remote host", NULL);
+		ReportErrorAnswer("Authorization failed for %s (%s): Connection closed by remote host", NULL);
 		return false;
 	}
 	else if (!strncmp(answer, "2", 1))
@@ -188,7 +185,7 @@ bool NNTPConnection::AuthInfoPass(int iRecur)
 
 	if (GetStatus() != csCancelled)
 	{
-		ReportErrorAnswer("Authorization for server%i (%s) failed (Answer: %s)", answer);
+		ReportErrorAnswer("Authorization for %s (%s) failed: %s", answer);
 	}
 	return false;
 }
@@ -211,11 +208,7 @@ const char* NNTPConnection::JoinGroup(const char* grp)
 	if (answer && !strncmp(answer, "2", 1))
 	{
 		debug("Changed group to %s on %s", grp, GetHost());
-
-		if (m_szActiveGroup)
-		{
-			free(m_szActiveGroup);
-		}
+		free(m_szActiveGroup);
 		m_szActiveGroup = strdup(grp);
 	}
 	else
@@ -244,20 +237,19 @@ bool NNTPConnection::Connect()
 
 	if (!answer)
 	{
-		ReportErrorAnswer("Connection to server%i (%s) failed: Connection closed by remote host", NULL);
+		ReportErrorAnswer("Connection to %s (%s) failed: Connection closed by remote host", NULL);
 		Disconnect();
 		return false;
 	}
 
 	if (strncmp(answer, "2", 1))
 	{
-		ReportErrorAnswer("Connection to server%i (%s) failed (Answer: %s)", answer);
+		ReportErrorAnswer("Connection to %s (%s) failed: %s", answer);
 		Disconnect();
 		return false;
 	}
 
-	if ((m_pNewsServer->GetUser() && strlen(m_pNewsServer->GetUser()) > 0 &&
-		 m_pNewsServer->GetPassword() && strlen(m_pNewsServer->GetPassword()) > 0) &&
+	if ((strlen(m_pNewsServer->GetUser()) > 0 && strlen(m_pNewsServer->GetPassword()) > 0) &&
 		!Authenticate())
 	{
 		return false;
@@ -272,12 +264,12 @@ bool NNTPConnection::Disconnect()
 {
 	if (m_eStatus == csConnected)
 	{
-		Request("quit\r\n");
-		if (m_szActiveGroup)
+		if (!m_bBroken)
 		{
-			free(m_szActiveGroup);
-			m_szActiveGroup = NULL;
+			Request("quit\r\n");
 		}
+		free(m_szActiveGroup);
+		m_szActiveGroup = NULL;
 	}
 	return Connection::Disconnect();
 }
@@ -285,7 +277,7 @@ bool NNTPConnection::Disconnect()
 void NNTPConnection::ReportErrorAnswer(const char* szMsgPrefix, const char* szAnswer)
 {
 	char szErrStr[1024];
-	snprintf(szErrStr, 1024, szMsgPrefix, m_pNewsServer->GetID(), m_pNewsServer->GetHost(), szAnswer);
+	snprintf(szErrStr, 1024, szMsgPrefix, m_pNewsServer->GetName(), m_pNewsServer->GetHost(), szAnswer);
 	szErrStr[1024-1] = '\0';
 	
 	ReportError(szErrStr, NULL, false, 0);

daemon/nntp/NNTPConnection.h

@@ -2,7 +2,7 @@
  *  This file is part of nzbget
  *
  *  Copyright (C) 2004 Sven Henkel <sidddy@users.sourceforge.net>
- *  Copyright (C) 2007-2008 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *  Copyright (C) 2007-2015 Andrey Prygunkov <hugbug@users.sourceforge.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -53,6 +53,7 @@ public:
 	const char* 		Request(const char* req);
 	const char*			JoinGroup(const char* grp);
 	bool				GetAuthError() { return m_bAuthError; }
+
 };
 
 #endif

daemon/nntp/NewsServer.cpp

@@ -2,7 +2,7 @@
  *  This file if part of nzbget
  *
  *  Copyright (C) 2004 Sven Henkel <sidddy@users.sourceforge.net>
- *  Copyright (C) 2007-2008 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *  Copyright (C) 2007-2014 Andrey Prygunkov <hugbug@users.sourceforge.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -34,45 +34,49 @@
 
 #include <stdlib.h>
 #include <string.h>
+#include <stdio.h>
 
 #include "nzbget.h"
 #include "NewsServer.h"
 
-NewsServer::NewsServer(int iID, const char* szHost, int iPort, const char* szUser, const char* szPass, bool bJoinGroup,
-	bool bTLS, const char* szCipher, int iMaxConnections, int iLevel, int iGroup)
+NewsServer::NewsServer(int iID, bool bActive, const char* szName, const char* szHost, int iPort,
+	const char* szUser, const char* szPass, bool bJoinGroup, bool bTLS,
+	const char* szCipher, int iMaxConnections, int iRetention, int iLevel, int iGroup)
 {
 	m_iID = iID;
-	m_szHost = NULL;
+	m_iStateID = 0;
+	m_bActive = bActive;
 	m_iPort = iPort;
-	m_szUser = NULL;
-	m_szPassword = NULL;
 	m_iLevel = iLevel;
+	m_iNormLevel = iLevel;
 	m_iGroup = iGroup;
 	m_iMaxConnections = iMaxConnections;
 	m_bJoinGroup = bJoinGroup;
 	m_bTLS = bTLS;
-	m_szHost = szHost ? strdup(szHost) : NULL;
-	m_szUser = szUser ? strdup(szUser) : NULL;
-	m_szPassword = szPass ? strdup(szPass) : NULL;
-	m_szCipher = szCipher ? strdup(szCipher) : NULL;
+	m_szHost = strdup(szHost ? szHost : "");
+	m_szUser = strdup(szUser ? szUser : "");
+	m_szPassword = strdup(szPass ? szPass : "");
+	m_szCipher = strdup(szCipher ? szCipher : "");
+	m_iRetention = iRetention;
+	m_tBlockTime = 0;
+
+	if (szName && strlen(szName) > 0)
+	{
+		m_szName = strdup(szName);
+	}
+	else
+	{
+		m_szName = (char*)malloc(20);
+		snprintf(m_szName, 20, "server%i", iID);
+		m_szName[20-1] = '\0';
+	}
 }
 
 NewsServer::~NewsServer()
 {
-	if (m_szHost)
-	{
-		free(m_szHost);
-	}
-	if (m_szUser)
-	{
-		free(m_szUser);
-	}
-	if (m_szPassword)
-	{
-		free(m_szPassword);
-	}
-	if (m_szCipher)
-	{
-		free(m_szCipher);
-	}
+	free(m_szName);
+	free(m_szHost);
+	free(m_szUser);
+	free(m_szPassword);
+	free(m_szCipher);
 }

daemon/nntp/NewsServer.h

@@ -2,7 +2,7 @@
  *  This file if part of nzbget
  *
  *  Copyright (C) 2004 Sven Henkel <sidddy@users.sourceforge.net>
- *  Copyright (C) 2007-2008 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *  Copyright (C) 2007-2015 Andrey Prygunkov <hugbug@users.sourceforge.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -27,10 +27,16 @@
 #ifndef NEWSSERVER_H
 #define NEWSSERVER_H
 
+#include <vector>
+#include <time.h>
+
 class NewsServer
 {
 private:
 	int				m_iID;
+	int				m_iStateID;
+	bool			m_bActive;
+	char*			m_szName;
 	int				m_iGroup;
 	char*			m_szHost;
 	int				m_iPort;
@@ -38,15 +44,25 @@ private:
 	char*			m_szPassword;
 	int				m_iMaxConnections;
 	int				m_iLevel;
+	int				m_iNormLevel;
 	bool			m_bJoinGroup;
 	bool			m_bTLS;
 	char*			m_szCipher;
+	int				m_iRetention;
+	time_t			m_tBlockTime;
 
 public:
-					NewsServer(int iID, const char* szHost, int iPort, const char* szUser, const char* szPass, bool bJoinGroup,
-						bool bTLS, const char* szCipher, int iMaxConnections, int iLevel, int iGroup);
+					NewsServer(int iID, bool bActive, const char* szName, const char* szHost, int iPort,
+						const char* szUser, const char* szPass, bool bJoinGroup,
+						bool bTLS, const char* szCipher, int iMaxConnections, int iRetention,
+						int iLevel, int iGroup);
 					~NewsServer();
 	int				GetID() { return m_iID; }
+	int				GetStateID() { return m_iStateID; }
+	void			SetStateID(int iStateID) { m_iStateID = iStateID; }
+	bool			GetActive() { return m_bActive; }
+	void			SetActive(bool bActive) { m_bActive = bActive; }
+	const char*		GetName() { return m_szName; }
 	int				GetGroup() { return m_iGroup; }
 	const char*		GetHost() { return m_szHost; }
 	int				GetPort() { return m_iPort; }
@@ -54,10 +70,16 @@ public:
 	const char*		GetPassword() { return m_szPassword; }
 	int				GetMaxConnections() { return m_iMaxConnections; }
 	int				GetLevel() { return m_iLevel; }
-	void			SetLevel(int iLevel) { m_iLevel = iLevel; }
+	int				GetNormLevel() { return m_iNormLevel; }
+	void			SetNormLevel(int iLevel) { m_iNormLevel = iLevel; }
 	int				GetJoinGroup() { return m_bJoinGroup; }
 	bool			GetTLS() { return m_bTLS; }
 	const char*		GetCipher() { return m_szCipher; }
+	int				GetRetention() { return m_iRetention; }
+	time_t			GetBlockTime() { return m_tBlockTime; }
+	void			SetBlockTime(time_t tBlockTime) { m_tBlockTime = tBlockTime; }
 };
 
+typedef std::vector<NewsServer*>		Servers;
+
 #endif

daemon/nntp/ServerPool.cpp

@@ -0,0 +1,439 @@
+/*
+ *  This file is part of nzbget
+ *
+ *  Copyright (C) 2004 Sven Henkel <sidddy@users.sourceforge.net>
+ *  Copyright (C) 2007-2015 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ * $Revision$
+ * $Date$
+ *
+ */
+
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#ifdef WIN32
+#include "win32.h"
+#endif
+
+#include <stdlib.h>
+#include <string.h>
+#ifndef WIN32
+#include <unistd.h>
+#include <errno.h>
+#endif
+#include <algorithm>
+
+#include "nzbget.h"
+#include "ServerPool.h"
+
+static const int CONNECTION_HOLD_SECODNS = 5;
+
+ServerPool::PooledConnection::PooledConnection(NewsServer* server) : NNTPConnection(server)
+{
+	m_bInUse = false;
+	m_tFreeTime = 0;
+}
+
+ServerPool::ServerPool()
+{
+	debug("Creating ServerPool");
+
+	m_iMaxNormLevel = 0;
+	m_iTimeout = 60;
+	m_iGeneration = 0;
+	m_iRetryInterval = 0;
+
+	g_pLog->RegisterDebuggable(this);
+}
+
+ServerPool::~ ServerPool()
+{
+	debug("Destroying ServerPool");
+
+	g_pLog->UnregisterDebuggable(this);
+
+	m_Levels.clear();
+
+	for (Servers::iterator it = m_Servers.begin(); it != m_Servers.end(); it++)
+	{
+		delete *it;
+	}
+	m_Servers.clear();
+	m_SortedServers.clear();
+
+	for (Connections::iterator it = m_Connections.begin(); it != m_Connections.end(); it++)
+	{
+		delete *it;
+	}
+	m_Connections.clear();
+}
+
+void ServerPool::AddServer(NewsServer* pNewsServer)
+{
+	debug("Adding server to ServerPool");
+
+	m_Servers.push_back(pNewsServer);
+	m_SortedServers.push_back(pNewsServer);
+}
+
+/*
+ * Calculate normalized levels for all servers.
+ * Normalized Level means: starting from 0 with step 1.
+ * The servers of minimum Level must be always used even if they are not active;
+ * this is to prevent backup servers to act as main servers.
+**/
+void ServerPool::NormalizeLevels()
+{
+	if (m_Servers.empty())
+	{
+		return;
+	}
+
+	std::sort(m_SortedServers.begin(), m_SortedServers.end(), CompareServers);
+
+	// find minimum level
+	int iMinLevel = m_SortedServers.front()->GetLevel();
+	for (Servers::iterator it = m_SortedServers.begin(); it != m_SortedServers.end(); it++)
+	{
+		NewsServer* pNewsServer = *it;
+		if (pNewsServer->GetLevel() < iMinLevel)
+		{
+			iMinLevel = pNewsServer->GetLevel();
+		}
+	}
+
+	m_iMaxNormLevel = 0;
+	int iLastLevel = iMinLevel;
+	for (Servers::iterator it = m_SortedServers.begin(); it != m_SortedServers.end(); it++)
+	{
+		NewsServer* pNewsServer = *it;
+		if ((pNewsServer->GetActive() && pNewsServer->GetMaxConnections() > 0) ||
+			(pNewsServer->GetLevel() == iMinLevel))
+		{
+			if (pNewsServer->GetLevel() != iLastLevel)
+			{
+				m_iMaxNormLevel++;
+			}
+			pNewsServer->SetNormLevel(m_iMaxNormLevel);
+			iLastLevel = pNewsServer->GetLevel();
+		}
+		else
+		{
+			pNewsServer->SetNormLevel(-1);
+		}
+	}
+}
+
+bool ServerPool::CompareServers(NewsServer* pServer1, NewsServer* pServer2)
+{
+	return pServer1->GetLevel() < pServer2->GetLevel();
+}
+
+void ServerPool::InitConnections()
+{
+	debug("Initializing connections in ServerPool");
+
+	m_mutexConnections.Lock();
+
+	NormalizeLevels();
+	m_Levels.clear();
+
+	for (Servers::iterator it = m_SortedServers.begin(); it != m_SortedServers.end(); it++)
+	{
+		NewsServer* pNewsServer = *it;
+		pNewsServer->SetBlockTime(0);
+		int iNormLevel = pNewsServer->GetNormLevel();
+		if (pNewsServer->GetNormLevel() > -1)
+		{
+			if ((int)m_Levels.size() <= iNormLevel)
+			{
+				m_Levels.push_back(0);
+			}
+
+			if (pNewsServer->GetActive())
+			{
+				int iConnections = 0;
+				
+				for (Connections::iterator it = m_Connections.begin(); it != m_Connections.end(); it++)
+				{
+					PooledConnection* pConnection = *it;
+					if (pConnection->GetNewsServer() == pNewsServer)
+					{
+						iConnections++;
+					}
+				}
+				
+				for (int i = iConnections; i < pNewsServer->GetMaxConnections(); i++)
+				{
+					PooledConnection* pConnection = new PooledConnection(pNewsServer);
+					pConnection->SetTimeout(m_iTimeout);
+					m_Connections.push_back(pConnection);
+					iConnections++;
+				}
+
+				m_Levels[iNormLevel] += iConnections;
+			}
+		}
+	}
+
+	m_iGeneration++;
+
+	m_mutexConnections.Unlock();
+}
+
+NNTPConnection* ServerPool::GetConnection(int iLevel, NewsServer* pWantServer, Servers* pIgnoreServers)
+{
+	PooledConnection* pConnection = NULL;
+	m_mutexConnections.Lock();
+
+	time_t tCurTime = time(NULL);
+
+	if (iLevel < (int)m_Levels.size() && m_Levels[iLevel] > 0)
+	{
+		Connections candidates;
+		candidates.reserve(m_Connections.size());
+
+		for (Connections::iterator it = m_Connections.begin(); it != m_Connections.end(); it++)
+		{
+			PooledConnection* pCandidateConnection = *it;
+			NewsServer* pCandidateServer = pCandidateConnection->GetNewsServer();
+			if (!pCandidateConnection->GetInUse() && pCandidateServer->GetActive() &&
+				pCandidateServer->GetNormLevel() == iLevel && 
+				(!pWantServer || pCandidateServer == pWantServer ||
+				 (pWantServer->GetGroup() > 0 && pWantServer->GetGroup() == pCandidateServer->GetGroup())) &&
+				(pCandidateConnection->GetStatus() == Connection::csConnected ||
+				 !pCandidateServer->GetBlockTime() ||
+				 pCandidateServer->GetBlockTime() + m_iRetryInterval <= tCurTime ||
+				 pCandidateServer->GetBlockTime() > tCurTime))
+			{
+				// free connection found, check if it's not from the server which should be ignored
+				bool bUseConnection = true;
+				if (pIgnoreServers && !pWantServer)
+				{
+					for (Servers::iterator it = pIgnoreServers->begin(); it != pIgnoreServers->end(); it++)
+					{
+						NewsServer* pIgnoreServer = *it;
+						if (pIgnoreServer == pCandidateServer ||
+							(pIgnoreServer->GetGroup() > 0 && pIgnoreServer->GetGroup() == pCandidateServer->GetGroup() &&
+							 pIgnoreServer->GetNormLevel() == pCandidateServer->GetNormLevel()))
+						{
+							bUseConnection = false;
+							break;
+						}
+					}
+				}
+
+				pCandidateServer->SetBlockTime(0);
+
+				if (bUseConnection)
+				{
+					candidates.push_back(pCandidateConnection);
+				}
+			}
+		}
+
+		if (!candidates.empty())
+		{
+			// Peeking a random free connection. This is better than taking the first
+			// available connection because provides better distribution across news servers,
+			// especially when one of servers becomes unavailable or doesn't have requested articles.
+			int iRandomIndex = rand() % candidates.size();
+			pConnection = candidates[iRandomIndex];
+			pConnection->SetInUse(true);
+		}
+
+		if (pConnection)
+		{
+			m_Levels[iLevel]--;
+		}
+	}
+
+	m_mutexConnections.Unlock();
+
+	return pConnection;
+}
+
+void ServerPool::FreeConnection(NNTPConnection* pConnection, bool bUsed)
+{
+	if (bUsed)
+	{
+		debug("Freeing used connection");
+	}
+
+	m_mutexConnections.Lock();
+
+	((PooledConnection*)pConnection)->SetInUse(false);
+	if (bUsed)
+	{
+		((PooledConnection*)pConnection)->SetFreeTimeNow();
+	}
+
+	if (pConnection->GetNewsServer()->GetNormLevel() > -1 && pConnection->GetNewsServer()->GetActive())
+	{
+		m_Levels[pConnection->GetNewsServer()->GetNormLevel()]++;
+	}
+
+	m_mutexConnections.Unlock();
+}
+
+void ServerPool::BlockServer(NewsServer* pNewsServer)
+{
+	m_mutexConnections.Lock();
+	time_t tCurTime = time(NULL);
+	bool bNewBlock = pNewsServer->GetBlockTime() != tCurTime;
+	pNewsServer->SetBlockTime(tCurTime);
+	m_mutexConnections.Unlock();
+
+	if (bNewBlock && m_iRetryInterval > 0)
+	{
+		warn("Blocking %s (%s) for %i sec", pNewsServer->GetName(), pNewsServer->GetHost(), m_iRetryInterval);
+	}
+}
+
+void ServerPool::CloseUnusedConnections()
+{
+	m_mutexConnections.Lock();
+
+	time_t curtime = ::time(NULL);
+
+	// close and free all connections of servers which were disabled since the last check
+	int i = 0;
+	for (Connections::iterator it = m_Connections.begin(); it != m_Connections.end(); )
+	{
+		PooledConnection* pConnection = *it;
+		bool bDeleted = false;
+
+		if (!pConnection->GetInUse() &&
+			(pConnection->GetNewsServer()->GetNormLevel() == -1 ||
+			 !pConnection->GetNewsServer()->GetActive()))
+		{
+			debug("Closing (and deleting) unused connection to server%i", pConnection->GetNewsServer()->GetID());
+			if (pConnection->GetStatus() == Connection::csConnected)
+			{
+				pConnection->Disconnect();
+			}
+			delete pConnection;
+			m_Connections.erase(it);
+			it = m_Connections.begin() + i;
+			bDeleted = true;
+		}
+
+		if (!bDeleted)
+		{
+			it++;
+			i++;
+		}
+	}
+
+	// close all opened connections on levels not having any in-use connections
+	for (int iLevel = 0; iLevel <= m_iMaxNormLevel; iLevel++)
+	{
+		// check if we have in-use connections on the level
+		bool bHasInUseConnections = false;
+		int iInactiveTime = 0;
+		for (Connections::iterator it = m_Connections.begin(); it != m_Connections.end(); it++)
+		{
+			PooledConnection* pConnection = *it;
+			if (pConnection->GetNewsServer()->GetNormLevel() == iLevel)
+			{
+				if (pConnection->GetInUse())
+				{
+					bHasInUseConnections = true;
+					break;
+				}
+				else
+				{
+					int tdiff = (int)(curtime - pConnection->GetFreeTime());
+					if (tdiff > iInactiveTime)
+					{
+						iInactiveTime = tdiff;
+					}
+				}
+			}
+		}
+
+		// if there are no in-use connections on the level and the hold time out has
+		// expired - close all connections of the level.
+		if (!bHasInUseConnections && iInactiveTime > CONNECTION_HOLD_SECODNS)
+		{
+			for (Connections::iterator it = m_Connections.begin(); it != m_Connections.end(); it++)
+			{
+				PooledConnection* pConnection = *it;
+				if (pConnection->GetNewsServer()->GetNormLevel() == iLevel &&
+					pConnection->GetStatus() == Connection::csConnected)
+				{
+					debug("Closing (and keeping) unused connection to server%i", pConnection->GetNewsServer()->GetID());
+					pConnection->Disconnect();
+				}
+			}
+		}
+	}
+
+	m_mutexConnections.Unlock();
+}
+
+void ServerPool::Changed()
+{
+	debug("Server config has been changed");
+
+	InitConnections();
+	CloseUnusedConnections();
+}
+
+void ServerPool::LogDebugInfo()
+{
+	info("   ---------- ServerPool");
+
+	info("    Max-Level: %i", m_iMaxNormLevel);
+
+	m_mutexConnections.Lock();
+
+	time_t tCurTime = time(NULL);
+
+	info("    Servers: %i", m_Servers.size());
+	for (Servers::iterator it = m_Servers.begin(); it != m_Servers.end(); it++)
+	{
+		NewsServer*  pNewsServer = *it;
+		info("      %i) %s (%s): Level=%i, NormLevel=%i, BlockSec=%i", pNewsServer->GetID(), pNewsServer->GetName(),
+			pNewsServer->GetHost(), pNewsServer->GetLevel(), pNewsServer->GetNormLevel(),
+			pNewsServer->GetBlockTime() && pNewsServer->GetBlockTime() + m_iRetryInterval > tCurTime ?
+				pNewsServer->GetBlockTime() + m_iRetryInterval - tCurTime : 0);
+	}
+
+	info("    Levels: %i", m_Levels.size());
+	int index = 0;
+	for (Levels::iterator it = m_Levels.begin(); it != m_Levels.end(); it++, index++)
+	{
+		int  iSize = *it;
+		info("      %i: Free connections=%i", index, iSize);
+	}
+
+	info("    Connections: %i", m_Connections.size());
+	for (Connections::iterator it = m_Connections.begin(); it != m_Connections.end(); it++)
+	{
+		PooledConnection*  pConnection = *it;
+		info("      %i) %s (%s): Level=%i, NormLevel=%i, InUse:%i", pConnection->GetNewsServer()->GetID(),
+			pConnection->GetNewsServer()->GetName(), pConnection->GetNewsServer()->GetHost(),
+			pConnection->GetNewsServer()->GetLevel(), pConnection->GetNewsServer()->GetNormLevel(),
+			(int)pConnection->GetInUse());
+	}
+
+	m_mutexConnections.Unlock();
+}

daemon/nntp/ServerPool.h

@@ -2,7 +2,7 @@
  *  This file is part of nzbget
  *
  *  Copyright (C) 2004 Sven Henkel <sidddy@users.sourceforge.net>
- *  Copyright (C) 2007-2009 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *  Copyright (C) 2007-2015 Andrey Prygunkov <hugbug@users.sourceforge.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -30,15 +30,13 @@
 #include <vector>
 #include <time.h>
 
+#include "Log.h"
 #include "Thread.h"
 #include "NewsServer.h"
 #include "NNTPConnection.h"
 
-class ServerPool
+class ServerPool : public Debuggable
 {
-public:
-	typedef std::vector<NewsServer*>		Servers;
-
 private:
 	class PooledConnection : public NNTPConnection
 	{
@@ -57,28 +55,38 @@ private:
 	typedef std::vector<PooledConnection*>	Connections;
 
 	Servers				m_Servers;
+	Servers				m_SortedServers;
 	Connections			m_Connections;
 	Levels				m_Levels;
-	int					m_iMaxLevel;
+	int					m_iMaxNormLevel;
 	Mutex			 	m_mutexConnections;
 	int					m_iTimeout;
+	int					m_iRetryInterval;
+	int					m_iGeneration;
 
 	void				NormalizeLevels();
 	static bool			CompareServers(NewsServer* pServer1, NewsServer* pServer2);
 
+protected:
+	virtual void		LogDebugInfo();
+
 public:
 						ServerPool();
 						~ServerPool();
 	void				SetTimeout(int iTimeout) { m_iTimeout = iTimeout; }
+	void				SetRetryInterval(int iRetryInterval) { m_iRetryInterval = iRetryInterval; }
 	void 				AddServer(NewsServer* pNewsServer);
 	void				InitConnections();
-	int					GetMaxLevel() { return m_iMaxLevel; }
+	int					GetMaxNormLevel() { return m_iMaxNormLevel; }
 	Servers*			GetServers() { return &m_Servers; } // Only for read access (no lockings)
 	NNTPConnection*		GetConnection(int iLevel, NewsServer* pWantServer, Servers* pIgnoreServers);
 	void 				FreeConnection(NNTPConnection* pConnection, bool bUsed);
 	void				CloseUnusedConnections();
-
-	void				LogDebugInfo();
+	void				Changed();
+	int					GetGeneration() { return m_iGeneration; }
+	void				BlockServer(NewsServer* pNewsServer);
 };
 
+extern ServerPool* g_pServerPool;
+
 #endif

daemon/nntp/StatMeter.cpp

@@ -0,0 +1,549 @@
+/*
+ *  This file is part of nzbget
+ *
+ *  Copyright (C) 2014-2015 Andrey Prygunkov <hugbug@users.sourceforge.net>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ * $Revision$
+ * $Date$
+ *
+ */
+
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#ifdef WIN32
+#include "win32.h"
+#endif
+
+#include <stdlib.h>
+#include <string.h>
+#include <stdio.h>
+
+#include "nzbget.h"
+#include "StatMeter.h"
+#include "Options.h"
+#include "ServerPool.h"
+#include "DiskState.h"
+#include "Util.h"
+
+static const int DAYS_UP_TO_2013_JAN_1 = 15706;
+static const int DAYS_IN_TWENTY_YEARS = 366*20;
+
+ServerVolume::ServerVolume()
+{
+	m_BytesPerSeconds.resize(60);
+	m_BytesPerMinutes.resize(60);
+	m_BytesPerHours.resize(24);
+	m_BytesPerDays.resize(0);
+	m_iFirstDay = 0;
+	m_tDataTime = 0;
+	m_lTotalBytes = 0;
+	m_lCustomBytes = 0;
+	m_tCustomTime = time(NULL);
+	m_iSecSlot = 0;
+	m_iMinSlot = 0;
+	m_iHourSlot = 0;
+	m_iDaySlot = 0;
+}
+
+void ServerVolume::CalcSlots(time_t tLocCurTime)
+{
+	m_iSecSlot = (int)tLocCurTime % 60;
+	m_iMinSlot = ((int)tLocCurTime / 60) % 60;
+	m_iHourSlot = ((int)tLocCurTime % 86400) / 3600;
+	int iDaysSince1970 = (int)tLocCurTime / 86400;
+	m_iDaySlot = iDaysSince1970 - DAYS_UP_TO_2013_JAN_1 + 1;
+	if (0 <= m_iDaySlot && m_iDaySlot < DAYS_IN_TWENTY_YEARS)
+	{
+		int iCurDay = iDaysSince1970;
+		if (m_iFirstDay == 0 || m_iFirstDay > iCurDay)
+		{
+			m_iFirstDay = iCurDay;
+		}
+		m_iDaySlot = iCurDay - m_iFirstDay;
+		if (m_iDaySlot + 1 > (int)m_BytesPerDays.size())
+		{
+			m_BytesPerDays.resize(m_iDaySlot + 1);
+		}
+	}
+	else
+	{
+		m_iDaySlot = -1;
+	}
+}
+
+void ServerVolume::AddData(int iBytes)
+{
+	time_t tCurTime = time(NULL);
+	time_t tLocCurTime = tCurTime + g_pOptions->GetLocalTimeOffset();
+	time_t tLocDataTime = m_tDataTime + g_pOptions->GetLocalTimeOffset();
+
+	int iLastMinSlot = m_iMinSlot;
+	int iLastHourSlot = m_iHourSlot;
+
+	CalcSlots(tLocCurTime);
+
+	if (tLocCurTime != tLocDataTime)
+	{
+		// clear seconds/minutes/hours slots if necessary
+		// also handle the backwards changes of system clock
+
+		int iTotalDelta = (int)(tLocCurTime - tLocDataTime);
+		int iDeltaSign = iTotalDelta >= 0 ? 1 : -1;
+		iTotalDelta = abs(iTotalDelta);
+
+		int iSecDelta = iTotalDelta;
+		if (iDeltaSign < 0) iSecDelta++;
+		if (iSecDelta >= 60) iSecDelta = 60;
+		for (int i = 0; i < iSecDelta; i++)
+		{
+			int iNulSlot = m_iSecSlot - i * iDeltaSign;
+			if (iNulSlot < 0) iNulSlot += 60;
+			if (iNulSlot >= 60) iNulSlot -= 60;
+			m_BytesPerSeconds[iNulSlot] = 0;
+		}
+
+		int iMinDelta = iTotalDelta / 60;
+		if (iDeltaSign < 0) iMinDelta++;
+		if (abs(iMinDelta) >= 60) iMinDelta = 60;
+		if (iMinDelta == 0 && m_iMinSlot != iLastMinSlot) iMinDelta = 1;
+		for (int i = 0; i < iMinDelta; i++)
+		{
+			int iNulSlot = m_iMinSlot - i * iDeltaSign;
+			if (iNulSlot < 0) iNulSlot += 60;
+			if (iNulSlot >= 60) iNulSlot -= 60;
+			m_BytesPerMinutes[iNulSlot] = 0;
+		}
+
+		int iHourDelta = iTotalDelta / (60 * 60);
+		if (iDeltaSign < 0) iHourDelta++;
+		if (iHourDelta >= 24) iHourDelta = 24;
+		if (iHourDelta == 0 && m_iHourSlot != iLastHourSlot) iHourDelta = 1;
+		for (int i = 0; i < iHourDelta; i++)
+		{
+			int iNulSlot = m_iHourSlot - i * iDeltaSign;
+			if (iNulSlot < 0) iNulSlot += 24;
+			if (iNulSlot >= 24) iNulSlot -= 24;
+			m_BytesPerHours[iNulSlot] = 0;
+		}
+	}
+
+	// add bytes to every slot
+	m_BytesPerSeconds[m_iSecSlot] += iBytes;
+	m_BytesPerMinutes[m_iMinSlot] += iBytes;
+	m_BytesPerHours[m_iHourSlot] += iBytes;
+	if (m_iDaySlot >= 0)
+	{
+		m_BytesPerDays[m_iDaySlot] += iBytes;
+	}
+	m_lTotalBytes += iBytes;
+	m_lCustomBytes += iBytes;
+
+	m_tDataTime = tCurTime;
+}
+
+void ServerVolume::ResetCustom()
+{
+	m_lCustomBytes = 0;
+	m_tCustomTime = time(NULL);
+}
+
+void ServerVolume::LogDebugInfo()
+{
+	info("   ---------- ServerVolume");
+
+	StringBuilder msg;
+
+	for (int i = 0; i < 60; i++)
+	{
+		char szNum[30];
+		snprintf(szNum, 30, "[%i]=%lli ", i, m_BytesPerSeconds[i]);
+		msg.Append(szNum);
+	}
+	info("Secs: %s", msg.GetBuffer());
+
+	msg.Clear();
+	for (int i = 0; i < 60; i++)
+	{
+		char szNum[30];
+		snprintf(szNum, 30, "[%i]=%lli ", i, m_BytesPerMinutes[i]);
+		msg.Append(szNum);
+	}
+	info("Mins: %s", msg.GetBuffer());
+
+	msg.Clear();
+	for (int i = 0; i < 24; i++)
+	{
+		char szNum[30];
+		snprintf(szNum, 30, "[%i]=%lli ", i, m_BytesPerHours[i]);
+		msg.Append(szNum);
+	}
+	info("Hours: %s", msg.GetBuffer());
+
+	msg.Clear();
+	for (int i = 0; i < (int)m_BytesPerDays.size(); i++)
+	{
+		char szNum[30];
+		snprintf(szNum, 30, "[%i]=%lli ", m_iFirstDay + i, m_BytesPerDays[i]);
+		msg.Append(szNum);
+	}
+	info("Days: %s", msg.GetBuffer());
+}
+
+StatMeter::StatMeter()
+{
+	debug("Creating StatMeter");
+
+	ResetSpeedStat();
+
+	m_iAllBytes = 0;
+	m_tStartDownload = 0;
+	m_tPausedFrom = 0;
+	m_bStandBy = true;
+	m_tStartServer = 0;
+	m_tLastCheck = 0;
+	m_tLastTimeOffset = 0;
+	m_bStatChanged = false;
+
+	g_pLog->RegisterDebuggable(this);
+}
+
+StatMeter::~StatMeter()
+{
+	debug("Destroying StatMeter");
+	// Cleanup
+
+	g_pLog->UnregisterDebuggable(this);
+
+	for (ServerVolumes::iterator it = m_ServerVolumes.begin(); it != m_ServerVolumes.end(); it++)
+	{
+		delete *it;
+	}
+
+	debug("StatMeter destroyed");
+}
+
+void StatMeter::Init()
+{
+	m_tStartServer = time(NULL);
+	m_tLastCheck = m_tStartServer;
+	AdjustTimeOffset();
+
+	m_ServerVolumes.resize(1 + g_pServerPool->GetServers()->size());
+	m_ServerVolumes[0] = new ServerVolume();
+	for (Servers::iterator it = g_pServerPool->GetServers()->begin(); it != g_pServerPool->GetServers()->end(); it++)
+	{
+		NewsServer* pServer = *it;
+		m_ServerVolumes[pServer->GetID()] = new ServerVolume();
+	}
+}
+
+void StatMeter::AdjustTimeOffset()
+{
+	time_t tUtcTime = time(NULL);
+	tm tmSplittedTime;
+	gmtime_r(&tUtcTime, &tmSplittedTime);
+	tmSplittedTime.tm_isdst = -1;
+	time_t tLocTime = mktime(&tmSplittedTime);
+	time_t tLocalTimeDelta = tUtcTime - tLocTime;
+	g_pOptions->SetLocalTimeOffset((int)tLocalTimeDelta + g_pOptions->GetTimeCorrection());
+	m_tLastTimeOffset = tUtcTime;
+
+	debug("UTC delta: %i (%i+%i)", g_pOptions->GetLocalTimeOffset(), (int)tLocalTimeDelta, g_pOptions->GetTimeCorrection());
+}
+
+/*
+ * Called once per second.
+ *  - detect large step changes of system time and adjust statistics;
+ *  - save volume stats (if changed).
+ */
+void StatMeter::IntervalCheck()
+{
+	time_t m_tCurTime = time(NULL);
+	time_t tDiff = m_tCurTime - m_tLastCheck;
+	if (tDiff > 60 || tDiff < 0)
+	{
+		m_tStartServer += tDiff + 1; // "1" because the method is called once per second
+		if (m_tStartDownload != 0 && !m_bStandBy)
+		{
+			m_tStartDownload += tDiff + 1;
+		}
+		AdjustTimeOffset();
+	}
+	else if (m_tLastTimeOffset > m_tCurTime ||
+		m_tCurTime - m_tLastTimeOffset > 60 * 60 * 3 ||
+		(m_tCurTime - m_tLastTimeOffset > 60 && !m_bStandBy))
+	{
+		// checking time zone settings may prevent the device from entering sleep/hibernate mode
+		// check every minute if not in standby
+		// check at least every 3 hours even in standby
+		AdjustTimeOffset();
+	}
+
+	m_tLastCheck = m_tCurTime;
+
+	if (m_bStatChanged)
+	{
+		Save();
+	}
+}
+
+void StatMeter::EnterLeaveStandBy(bool bEnter)
+{
+	m_mutexStat.Lock();
+	m_bStandBy = bEnter;
+	if (bEnter)
+	{
+		m_tPausedFrom = time(NULL);
+	}
+	else
+	{
+		if (m_tStartDownload == 0)
+		{
+			m_tStartDownload = time(NULL);
+		}
+		else
+		{
+			m_tStartDownload += time(NULL) - m_tPausedFrom;
+		}
+		m_tPausedFrom = 0;
+		ResetSpeedStat();
+	}
+	m_mutexStat.Unlock();
+}
+
+void StatMeter::CalcTotalStat(int* iUpTimeSec, int* iDnTimeSec, long long* iAllBytes, bool* bStandBy)
+{
+	m_mutexStat.Lock();
+	if (m_tStartServer > 0)
+	{
+		*iUpTimeSec = (int)(time(NULL) - m_tStartServer);
+	}
+	else
+	{
+		*iUpTimeSec = 0;
+	}
+	*bStandBy = m_bStandBy;
+	if (m_bStandBy)
+	{
+		*iDnTimeSec = (int)(m_tPausedFrom - m_tStartDownload);
+	}
+	else
+	{
+		*iDnTimeSec = (int)(time(NULL) - m_tStartDownload);
+	}
+	*iAllBytes = m_iAllBytes;
+	m_mutexStat.Unlock();
+}
+
+// Average speed in last 30 seconds
+int StatMeter::CalcCurrentDownloadSpeed()
+{
+	if (m_bStandBy)
+	{
+		return 0;
+	}
+
+	int iTimeDiff = (int)time(NULL) - m_iSpeedStartTime * SPEEDMETER_SLOTSIZE;
+	if (iTimeDiff == 0)
+	{
+		return 0;
+	}
+
+	return (int)(m_iSpeedTotalBytes / iTimeDiff);
+}
+
+// Amount of data downloaded in current second
+int StatMeter::CalcMomentaryDownloadSpeed()
+{
+	time_t tCurTime = time(NULL);
+	int iSpeed = tCurTime == m_tCurSecTime ? m_iCurSecBytes : 0;
+	return iSpeed;
+}
+
+void StatMeter::AddSpeedReading(int iBytes)
+{
+	time_t tCurTime = time(NULL);
+	int iNowSlot = (int)tCurTime / SPEEDMETER_SLOTSIZE;
+
+	if (g_pOptions->GetAccurateRate())
+	{
+		m_mutexSpeed.Lock();
+	}
+
+	if (tCurTime != m_tCurSecTime)
+	{
+		m_tCurSecTime =	tCurTime;
+		m_iCurSecBytes = 0;
+	}
+	m_iCurSecBytes += iBytes;
+
+	while (iNowSlot > m_iSpeedTime[m_iSpeedBytesIndex])
+	{
+		//record bytes in next slot
+		m_iSpeedBytesIndex++;
+		if (m_iSpeedBytesIndex >= SPEEDMETER_SLOTS)
+		{
+			m_iSpeedBytesIndex = 0;
+		}
+		//Adjust counters with outgoing information.
+		m_iSpeedTotalBytes = m_iSpeedTotalBytes - (long long)m_iSpeedBytes[m_iSpeedBytesIndex];
+
+		//Note we should really use the start time of the next slot
+		//but its easier to just use the outgoing slot time. This
+		//will result in a small error.
+		m_iSpeedStartTime = m_iSpeedTime[m_iSpeedBytesIndex];
+
+		//Now reset.
+		m_iSpeedBytes[m_iSpeedBytesIndex] = 0;
+		m_iSpeedTime[m_iSpeedBytesIndex] = iNowSlot;
+	}
+
+	// Once per second recalculate summary field "m_iSpeedTotalBytes" to recover from possible synchronisation errors
+	if (tCurTime > m_tSpeedCorrection)
+	{
+		long long iSpeedTotalBytes = 0;
+		for (int i = 0; i < SPEEDMETER_SLOTS; i++)
+		{
+			iSpeedTotalBytes += m_iSpeedBytes[i];
+		}
+		m_iSpeedTotalBytes = iSpeedTotalBytes;
+		m_tSpeedCorrection = tCurTime;
+	}
+
+	if (m_iSpeedTotalBytes == 0)
+	{
+		m_iSpeedStartTime = iNowSlot;
+	}
+	m_iSpeedBytes[m_iSpeedBytesIndex] += iBytes;
+	m_iSpeedTotalBytes += iBytes;
+	m_iAllBytes += iBytes;
+
+	if (g_pOptions->GetAccurateRate())
+	{
+		m_mutexSpeed.Unlock();
+	}
+}
+
+void StatMeter::ResetSpeedStat()
+{
+	time_t tCurTime = time(NULL);
+	m_iSpeedStartTime = (int)tCurTime / SPEEDMETER_SLOTSIZE;
+	for (int i = 0; i < SPEEDMETER_SLOTS; i++)
+	{
+		m_iSpeedBytes[i] = 0;
+		m_iSpeedTime[i] = m_iSpeedStartTime;
+	}
+	m_iSpeedBytesIndex = 0;
+	m_iSpeedTotalBytes = 0;
+	m_tSpeedCorrection = tCurTime;
+	m_tCurSecTime =	0;
+	m_iCurSecBytes = 0;
+}
+
+void StatMeter::LogDebugInfo()
+{
+	info("   ---------- SpeedMeter");
+	int iSpeed = CalcCurrentDownloadSpeed() / 1024;
+	int iTimeDiff = (int)time(NULL) - m_iSpeedStartTime * SPEEDMETER_SLOTSIZE;
+	info("      Speed: %i", iSpeed);
+	info("      SpeedStartTime: %i", m_iSpeedStartTime);
+	info("      SpeedTotalBytes: %i", m_iSpeedTotalBytes);
+	info("      SpeedBytesIndex: %i", m_iSpeedBytesIndex);
+	info("      AllBytes: %i", m_iAllBytes);
+	info("      Time: %i", (int)time(NULL));
+	info("      TimeDiff: %i", iTimeDiff);
+	for (int i=0; i < SPEEDMETER_SLOTS; i++)
+	{
+		info("      Bytes[%i]: %i, Time[%i]: %i", i, m_iSpeedBytes[i], i, m_iSpeedTime[i]);
+	}
+
+	m_mutexVolume.Lock();
+	int index = 0;
+	for (ServerVolumes::iterator it = m_ServerVolumes.begin(); it != m_ServerVolumes.end(); it++, index++)
+	{
+		ServerVolume* pServerVolume = *it;
+		info("      ServerVolume %i", index);
+		pServerVolume->LogDebugInfo();
+	}
+	m_mutexVolume.Unlock();
+}
+
+void StatMeter::AddServerData(int iBytes, int iServerID)
+{
+	if (iBytes == 0)
+	{
+		return;
+	}
+
+	m_mutexVolume.Lock();
+	m_ServerVolumes[0]->AddData(iBytes);
+	m_ServerVolumes[iServerID]->AddData(iBytes);
+	m_bStatChanged = true;
+	m_mutexVolume.Unlock();
+}
+
+ServerVolumes* StatMeter::LockServerVolumes()
+{
+	m_mutexVolume.Lock();
+
+	// update slots
+	for (ServerVolumes::iterator it = m_ServerVolumes.begin(); it != m_ServerVolumes.end(); it++)
+	{
+		ServerVolume* pServerVolume = *it;
+		pServerVolume->AddData(0);
+	}
+
+	return &m_ServerVolumes;
+}
+
+void StatMeter::UnlockServerVolumes()
+{
+	m_mutexVolume.Unlock();
+}
+
+void StatMeter::Save()
+{
+	if (!g_pOptions->GetServerMode())
+	{
+		return;
+	}
+
+	m_mutexVolume.Lock();
+	g_pDiskState->SaveStats(g_pServerPool->GetServers(), &m_ServerVolumes);
+	m_bStatChanged = false;
+	m_mutexVolume.Unlock();
+}
+
+bool StatMeter::Load(bool* pPerfectServerMatch)
+{
+	m_mutexVolume.Lock();
+
+	bool bOK = g_pDiskState->LoadStats(g_pServerPool->GetServers(), &m_ServerVolumes, pPerfectServerMatch);
+
+	for (ServerVolumes::iterator it = m_ServerVolumes.begin(); it != m_ServerVolumes.end(); it++)
+	{
+		ServerVolume* pServerVolume = *it;
+		pServerVolume->CalcSlots(pServerVolume->GetDataTime() + g_pOptions->GetLocalTimeOffset());
+	}
+
+	m_mutexVolume.Unlock();
+
+	return bOK;
+}