mirror of
https://github.com/nzbget/nzbget.git
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119 lines
2.7 KiB
C++
119 lines
2.7 KiB
C++
/*
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* This file if part of nzbget
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*
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* Copyright (C) 2004 Sven Henkel <sidddy@users.sourceforge.net>
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* Copyright (C) 2007 Andrei Prygounkov <hugbug@users.sourceforge.net>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*
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* $Revision$
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* $Date$
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*
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*/
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#ifndef LOG_H
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#define LOG_H
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#include <deque>
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#include <time.h>
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#include "Thread.h"
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void error(const char* msg, ...);
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void warn(const char* msg, ...);
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void info(const char* msg, ...);
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void abort(const char* msg, ...);
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#ifdef HAVE_VARIADIC_MACROS
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void debug(const char* szFilename, const char* szFuncname, int iLineNr, const char* msg, ...);
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#else
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void debug(const char* msg, ...);
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#endif
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class Message
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{
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public:
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enum EKind
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{
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mkInfo,
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mkWarning,
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mkError,
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mkDebug
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};
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private:
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unsigned int m_iID;
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EKind m_eKind;
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time_t m_tTime;
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char* m_szText;
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public:
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Message(unsigned int iID, EKind eKind, time_t tTime, const char* szText);
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~Message();
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unsigned int GetID() { return m_iID; }
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EKind GetKind() { return m_eKind; }
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time_t GetTime() { return m_tTime; }
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const char* GetText() { return m_szText; }
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};
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class Log
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{
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public:
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typedef std::deque<Message*> Messages;
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private:
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Mutex m_mutexLog;
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Messages m_Messages;
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char* m_szLogFilename;
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unsigned int m_iIDGen;
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#ifdef DEBUG
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bool m_bExtraDebug;
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#endif
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void Filelog(const char* msg, ...);
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void AppendMessage(Message::EKind eKind, const char* szText);
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friend void error(const char* msg, ...);
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friend void warn(const char* msg, ...);
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friend void info(const char* msg, ...);
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friend void abort(const char* msg, ...);
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#ifdef HAVE_VARIADIC_MACROS
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friend void debug(const char* szFilename, const char* szFuncname, int iLineNr, const char* msg, ...);
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#else
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friend void debug(const char* msg, ...);
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#endif
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public:
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Log();
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~Log();
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Messages* LockMessages();
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void UnlockMessages();
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void ResetLog();
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};
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#ifdef HAVE_VARIADIC_MACROS
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#ifdef DEBUG
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#define debug(...) debug(__FILE__, FUNCTION_MACRO_NAME, __LINE__, __VA_ARGS__)
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#else
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#define debug(...) do { } while(0)
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#endif
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#endif
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extern Log* g_pLog;
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#endif
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