New version 13.0.0

ChangeLog

@@ -1,3 +1,9 @@
+libkiwix 13.0.0
+===============
+
+ * This version is mainly a re-releasing of 12.1.0 with a new major version
+   as there is a API break in this version.
+
 libkiwix 12.1.1
 ===============
 

include/downloader.h

@@ -184,7 +184,7 @@ class Downloader
    * @param options: A series of pair <option_name, option_value> to pass to aria.
    * @return: The newly created Download.
    */
-  Download* startDownload(const std::string& uri, const std::vector<std::pair<std::string, std::string>>& options = {});
+  std::shared_ptr<Download> startDownload(const std::string& uri, const std::vector<std::pair<std::string, std::string>>& options = {});
 
   /**
    * Get a download corrsponding to a download id (did)
@@ -194,7 +194,7 @@ class Downloader
    * @return: The Download corresponding to did.
    * @throw: Throw std::out_of_range if did is not found.
    */
-  Download* getDownload(const std::string& did);
+  std::shared_ptr<Download> getDownload(const std::string& did);
 
   /**
    * Get the number of downloads currently managed.
@@ -204,11 +204,11 @@ class Downloader
   /**
    * Get the ids of the managed downloads.
    */
-  std::vector<std::string> getDownloadIds();
+  std::vector<std::string> getDownloadIds() const;
 
  private:
   mutable std::mutex m_lock;
-  std::map<std::string, std::unique_ptr<Download>> m_knownDownloads;
+  std::map<std::string, std::shared_ptr<Download>> m_knownDownloads;
   std::shared_ptr<Aria2> mp_aria;
 };
 }

meson.build

@@ -1,5 +1,5 @@
 project('libkiwix', 'cpp',
-  version : '12.1.1',
+  version : '13.0.0',
   license : 'GPLv3+',
   default_options : ['c_std=c11', 'cpp_std=c++11', 'werror=true'])
 

src/downloader.cpp

@@ -157,7 +157,7 @@ void Downloader::close()
   mp_aria->close();
 }
 
-std::vector<std::string> Downloader::getDownloadIds() {
+std::vector<std::string> Downloader::getDownloadIds() const {
   std::unique_lock<std::mutex> lock(m_lock);
   std::vector<std::string> ret;
   for(auto& p:m_knownDownloads) {
@@ -166,37 +166,37 @@ std::vector<std::string> Downloader::getDownloadIds() {
   return ret;
 }
 
-Download* Downloader::startDownload(const std::string& uri, const std::vector<std::pair<std::string, std::string>>& options)
+std::shared_ptr<Download> Downloader::startDownload(const std::string& uri, const std::vector<std::pair<std::string, std::string>>& options)
 {
   std::unique_lock<std::mutex> lock(m_lock);
   for (auto& p: m_knownDownloads) {
     auto& d = p.second;
     auto& uris = d->getUris();
     if (std::find(uris.begin(), uris.end(), uri) != uris.end())
-      return d.get();
+      return d;
   }
   std::vector<std::string> uris = {uri};
   auto gid = mp_aria->addUri(uris, options);
-  m_knownDownloads[gid] = std::unique_ptr<Download>(new Download(mp_aria, gid));
-  return m_knownDownloads[gid].get();
+  m_knownDownloads[gid] = std::make_shared<Download>(mp_aria, gid);
+  return m_knownDownloads[gid];
 }
 
-Download* Downloader::getDownload(const std::string& did)
+std::shared_ptr<Download> Downloader::getDownload(const std::string& did)
 {
   std::unique_lock<std::mutex> lock(m_lock);
   try {
-    return m_knownDownloads.at(did).get();
+    return m_knownDownloads.at(did);
   } catch(std::exception& e) {
     for (auto gid : mp_aria->tellWaiting()) {
       if (gid == did) {
-        m_knownDownloads[gid] = std::unique_ptr<Download>(new Download(mp_aria, gid));
-        return m_knownDownloads[gid].get();
+        m_knownDownloads[gid] = std::make_shared<Download>(mp_aria, gid);
+        return m_knownDownloads[gid];
       }
     }
     for (auto gid : mp_aria->tellActive()) {
       if (gid == did) {
-        m_knownDownloads[gid] = std::unique_ptr<Download>(new Download(mp_aria, gid));
-        return m_knownDownloads[gid].get();
+        m_knownDownloads[gid] = std::make_shared<Download>(mp_aria, gid);
+        return m_knownDownloads[gid];
       }
     }
     throw e;