Remove the unneeded manage memory option in request

src/achievements/achievements_status.cpp

@@ -370,7 +370,7 @@ void AchievementsStatus::sync(const std::vector<uint32_t> & achieved_ids)
         ids = ids.substr(0, ids.size() - 1); // delete the last "," in the string
         Log::info("Achievements", "Synching achievement %s to server.",
                   ids.c_str());
-        auto request = std::make_shared<Online::HTTPRequest>(true, 2);
+        auto request = std::make_shared<Online::HTTPRequest>(/*priority*/2);
         PlayerManager::setUserDetails(request, "achieving");
         request->addParameter("achievementid", ids);
         request->queue();

src/addons/addons_manager.cpp

@@ -396,7 +396,7 @@ void AddonsManager::downloadIcons()
             public:
                 IconRequest(const std::string &filename,
                             const std::string &url,
-                            Addon *addon     ) : HTTPRequest(filename, true, 1)
+                            Addon *addon     ) : HTTPRequest(filename,/*priority*/1)
                 {
                     m_addon = addon;  setURL(url);
                 }   // IconRequest

src/config/hardware_stats.cpp

@@ -370,7 +370,7 @@ void reportHardwareStats()
         /** Version number of the hw report. */
         int m_version;
     public:
-        HWReportRequest(int version) : Online::HTTPRequest(/*manage memory*/true, 1)
+        HWReportRequest(int version) : Online::HTTPRequest(/*priority*/1)
                                      , m_version(version)
         {}
         // --------------------------------------------------------------------

src/network/protocols/server_lobby.cpp

@@ -2461,7 +2461,7 @@ void ServerLobby::checkIncomingConnectionRequests()
         }
     public:
         PollServerRequest(std::shared_ptr<ServerLobby> sl)
-        : XMLRequest(true), m_server_lobby(sl)
+        : XMLRequest(), m_server_lobby(sl)
         {
             m_disable_sending_log = true;
         }

src/network/servers_manager.cpp

@@ -85,8 +85,7 @@ std::shared_ptr<Online::XMLRequest> ServersManager::getWANRefreshRequest() const
     class WANRefreshRequest : public Online::XMLRequest
     {
     public:
-        WANRefreshRequest() : Online::XMLRequest(/*manage_memory*/true,
-                                                 /*priority*/100) {}
+        WANRefreshRequest() : Online::XMLRequest(/*priority*/100) {}
         // --------------------------------------------------------------------
         virtual void afterOperation() OVERRIDE
         {
@@ -120,7 +119,7 @@ std::shared_ptr<Online::XMLRequest> ServersManager::getLANRefreshRequest() const
     public:
 
         /** High priority for this request. */
-        LANRefreshRequest() : XMLRequest(true, 100) {m_success = false;}
+        LANRefreshRequest() : XMLRequest(/*priority*/100) {m_success = false;}
         // --------------------------------------------------------------------
         virtual ~LANRefreshRequest() {}
         // --------------------------------------------------------------------

src/online/http_request.cpp

@@ -38,13 +38,11 @@ namespace Online
 
     /** Creates a HTTP(S) request that will have a raw string as result. (Can
      *  of course be used if the result doesn't matter.)
-     *  \param manage_memory whether or not the RequestManager should take care of
-     *         deleting the object after all callbacks have been done.
      *  \param priority by what priority should the RequestManager take care of
      *         this request.
      */
-    HTTPRequest::HTTPRequest(bool manage_memory, int priority)
-               : Request(manage_memory, priority, 0)
+    HTTPRequest::HTTPRequest(int priority)
+               : Request(priority, 0)
     {
         init();
     }   // HTTPRequest
@@ -52,14 +50,11 @@ namespace Online
     // ------------------------------------------------------------------------
     /** This constructor configures this request to save the data in a flie.
      *  \param filename Name of the file to save the data to.
-     *  \param manage_memory whether or not the RequestManager should take care of
-     *         deleting the object after all callbacks have been done.
      *  \param priority by what priority should the RequestManager take care of
      *         this request.
      */
-    HTTPRequest::HTTPRequest(const std::string &filename, bool manage_memory,
-                                       int priority)
-               : Request(manage_memory, priority, 0)
+    HTTPRequest::HTTPRequest(const std::string &filename, int priority)
+               : Request(priority, 0)
     {
         // A http request should not even be created when internet is disabled
         assert(UserConfigParams::m_internet_status ==
@@ -74,9 +69,8 @@ namespace Online
     /** Char * needs a separate constructor, otherwise it will be considered
      *  to be the no-filename constructor (char* -> bool).
      */
-    HTTPRequest::HTTPRequest(const char* const filename, bool manage_memory,
-                                       int priority)
-               : Request(manage_memory, priority, 0)
+    HTTPRequest::HTTPRequest(const char* const filename, int priority)
+               : Request(priority, 0)
     {
         // A http request should not even be created when internet is disabled
         assert(UserConfigParams::m_internet_status ==

src/online/http_request.hpp

@@ -91,11 +91,9 @@ namespace Online
         void init();
 
     public :
-        HTTPRequest(bool manage_memory = false, int priority = 1);
-        HTTPRequest(const std::string &filename, bool manage_memory = false,
-                    int priority = 1);
-        HTTPRequest(const char * const filename, bool manage_memory = false,
-                    int priority = 1);
+        HTTPRequest(int priority = 1);
+        HTTPRequest(const std::string &filename, int priority = 1);
+        HTTPRequest(const char * const filename, int priority = 1);
         virtual           ~HTTPRequest()
         {
             if (m_http_header)

src/online/online_player_profile.cpp

@@ -54,7 +54,7 @@ namespace Online
             virtual void callback();
         public:
             SignInRequest()
-                : XMLRequest(true/*manage_memory*/, /*priority*/10) {}
+                : XMLRequest(/*priority*/10) {}
         };   // SignInRequest
 
         // ----------------------------------------------------------------
@@ -298,7 +298,7 @@ namespace Online
              *  happens before a following logout.
              */
             SignOutRequest(PlayerProfile *player)
-                        : XMLRequest(true,/*priority*/RequestManager::HTTP_MAX_PRIORITY)
+                        : XMLRequest(/*priority*/RequestManager::HTTP_MAX_PRIORITY)
             {
                 m_player = player;
                 setAbortable(false);
@@ -366,7 +366,7 @@ namespace Online
 
     // ------------------------------------------------------------------------
     PrivateRequest::PollRequest::PollRequest()
-                       : XMLRequest(true)
+                       : XMLRequest()
     {
     }   // PollRequest
 

src/online/online_profile.cpp

@@ -142,7 +142,7 @@ void OnlineProfile::fetchAchievements()
     class AchievementsRequest : public XMLRequest
     {
     public:
-        AchievementsRequest() : XMLRequest(true, true) {}
+        AchievementsRequest() : XMLRequest() {}
         virtual void callback()
         {
             uint32_t user_id = 0;
@@ -195,7 +195,7 @@ void OnlineProfile::fetchFriends()
     class FriendsListRequest : public XMLRequest
     {
     public:
-        FriendsListRequest() : XMLRequest(true, true) {}
+        FriendsListRequest() : XMLRequest() {}
         virtual void callback()
         {
             uint32_t user_id = 0;

src/online/request.cpp

@@ -30,15 +30,13 @@ namespace Online
     // ========================================================================
     /**
      *  Creates a request that can be handled by the RequestManager
-     *  \param manage_memory whether or not the RequestManager should take care of
-     *         deleting the object after all callbacks have been done
      *  \param priority by what priority should the RequestManager take care of
      *         this request
      *  \param type indicates whether the request has a special task for the
      *         RequestManager
      */
-    Request::Request(bool manage_memory, int priority, int type)
-        : m_type(type), m_manage_memory(manage_memory), m_priority(priority)
+    Request::Request(int priority, int type)
+        : m_type(type), m_priority(priority)
     {
         m_cancel.setAtomic(false);
         m_state.setAtomic(S_PREPARING);

src/online/request.hpp

@@ -64,12 +64,6 @@ namespace Online
         /** Type of the request. Has 0 as default value. */
         const int m_type;
 
-        /** True if the memory for this Request should be managed by
-        *  http connector (i.e. this object is freed once the request
-        *  is handled). Otherwise the memory is not freed, so it must
-        *  be freed by the calling function. */
-        bool m_manage_memory;
-
         /** The priority of this request. The higher the value the more
         important this request is. */
         const int m_priority;
@@ -130,7 +124,7 @@ namespace Online
             RT_QUIT = 1
         };
 
-        Request(bool manage_memory, int priority, int type);
+        Request(int priority, int type);
         virtual ~Request() {}
         void     execute();
         void     executeNow();
@@ -144,17 +138,6 @@ namespace Online
         /** Returns the type of the request. */
         int getType() const  { return m_type; }
 
-        // --------------------------------------------------------------------
-        /** Returns if the memory for this object should be managed by
-        *  by network_http (i.e. freed once the request is handled). */
-        bool manageMemory() const   { return m_manage_memory; }
-
-        // --------------------------------------------------------------------
-        /** Sets the memory management flag of this request. This function
-         *  must only be called by the main thread, since it is only tested by
-         *  the main thread. */
-        void setManageMemory(bool m) { m_manage_memory = m;  }
-
         // --------------------------------------------------------------------
         /** Returns the priority of this request. */
         int getPriority() const   { return m_priority; }

src/online/request_manager.cpp

@@ -145,8 +145,7 @@ namespace Online
         // quit request).
         // Required for std::make_shared as it takes reference
         int priority = HTTP_MAX_PRIORITY;
-        auto quit = std::make_shared<Request>(true, priority,
-            Request::RT_QUIT);
+        auto quit = std::make_shared<Request>(priority, Request::RT_QUIT);
         quit->setAbortable(false);
         addRequest(quit);
 

src/online/xml_request.cpp

@@ -34,13 +34,11 @@ namespace Online
 {
     /** Creates a HTTP(S) request that will automatically parse the answer into
      *  a XML structure.
-     *  \param manage_memory whether or not the RequestManager should take care of
-     *         deleting the object after all callbacks have been done.
      *  \param priority by what priority should the RequestManager take care of
      *         this request.
      */
-    XMLRequest::XMLRequest(bool manage_memory, int priority)
-              : HTTPRequest(manage_memory, priority)
+    XMLRequest::XMLRequest(int priority)
+              : HTTPRequest(priority)
     {
         m_info     = "";
         m_success  = false;

src/online/xml_request.hpp

@@ -54,7 +54,7 @@ namespace Online
         virtual void afterOperation() OVERRIDE;
 
     public :
-        XMLRequest(bool manage_memory = false, int priority = 1);
+        XMLRequest(int priority = 1);
         virtual ~XMLRequest();
 
         // ------------------------------------------------------------------------

src/states_screens/dialogs/addons_loading.cpp

@@ -345,7 +345,7 @@ void AddonsLoading::startDownload()
     std::string save   = "tmp/"
                        + StringUtils::getBasename(m_addon.getZipFileName());
     m_download_request = std::make_shared<Online::HTTPRequest>(
-        save, /*manage mem*/false, /*priority*/5);
+        save, /*priority*/5);
     m_download_request->setURL(m_addon.getZipFileName());
     m_download_request->queue();
 #endif

src/states_screens/dialogs/addons_pack.cpp

@@ -62,8 +62,7 @@ private:
     }
 public:
     AddonsPackRequest(const std::string& url)
-    : HTTPRequest(StringUtils::getBasename(url), /*manage mem*/false,
-                  /*priority*/5)
+    : HTTPRequest(StringUtils::getBasename(url), /*priority*/5)
     {
         m_extraction_error = true;
         if (url.find("https://") != std::string::npos ||
@@ -166,7 +165,6 @@ void AddonsPack::onUpdate(float delta)
         {
             // Avoid displaying '-100%' in case of an error.
             m_progress->setVisible(false);
-            m_download_request->setManageMemory(true);
             dismiss();
             new MessageDialog(_("Sorry, downloading the add-on failed"));
             return;

src/states_screens/dialogs/download_assets.cpp

@@ -49,7 +49,7 @@ private:
     }
 public:
     DownloadAssetsRequest()
-    : HTTPRequest("stk-assets.zip", /*manage mem*/false, /*priority*/5)
+    : HTTPRequest("stk-assets.zip", /*priority*/5)
     {
         m_extraction_error = true;
         std::string download_url = stk_config->m_assets_download_url;

src/states_screens/dialogs/ranking_callback.hpp

@@ -81,7 +81,7 @@ protected:
                                        uint32_t online_id,
                                        GUIEngine::LabelWidget* info,
                                        std::shared_ptr<bool> done)
-                : XMLRequest(true)
+                : XMLRequest()
             {
                 m_name = name;
                 m_info = info;