Merge pull request #11781 from FranciscoPombal/piece_extent_affinity

Add piece_extent_affinity to AdvancedSettings

src/base/bittorrent/session.cpp

@@ -383,6 +383,7 @@ Session::Session(QObject *parent)
 #else
     , m_coalesceReadWriteEnabled(BITTORRENT_SESSION_KEY("CoalesceReadWrite"), false)
 #endif
+    , m_usePieceExtentAffinity(BITTORRENT_SESSION_KEY("PieceExtentAffinity"), false)
     , m_isSuggestMode(BITTORRENT_SESSION_KEY("SuggestMode"), false)
     , m_sendBufferWatermark(BITTORRENT_SESSION_KEY("SendBufferWatermark"), 500)
     , m_sendBufferLowWatermark(BITTORRENT_SESSION_KEY("SendBufferLowWatermark"), 10)
@@ -1322,6 +1323,10 @@ void Session::loadLTSettings(lt::settings_pack &settingsPack)
     settingsPack.set_bool(lt::settings_pack::coalesce_reads, isCoalesceReadWriteEnabled());
     settingsPack.set_bool(lt::settings_pack::coalesce_writes, isCoalesceReadWriteEnabled());
 
+#if (LIBTORRENT_VERSION_NUM >= 10202)
+    settingsPack.set_bool(lt::settings_pack::piece_extent_affinity, usePieceExtentAffinity());
+#endif
+
     settingsPack.set_int(lt::settings_pack::suggest_mode, isSuggestModeEnabled()
                          ? lt::settings_pack::suggest_read_cache : lt::settings_pack::no_piece_suggestions);
 
@@ -3249,6 +3254,19 @@ bool Session::isSuggestModeEnabled() const
     return m_isSuggestMode;
 }
 
+bool Session::usePieceExtentAffinity() const
+{
+    return m_usePieceExtentAffinity;
+}
+
+void Session::setPieceExtentAffinity(const bool enabled)
+{
+    if (enabled == m_usePieceExtentAffinity) return;
+
+    m_usePieceExtentAffinity = enabled;
+    configureDeferred();
+}
+
 void Session::setSuggestMode(const bool mode)
 {
     if (mode == m_isSuggestMode) return;

src/base/bittorrent/session.h

@@ -337,6 +337,8 @@ namespace BitTorrent
         void setUseOSCache(bool use);
         bool isCoalesceReadWriteEnabled() const;
         void setCoalesceReadWriteEnabled(bool enabled);
+        bool usePieceExtentAffinity() const;
+        void setPieceExtentAffinity(bool enabled);
         bool isSuggestModeEnabled() const;
         void setSuggestMode(bool mode);
         int sendBufferWatermark() const;
@@ -612,6 +614,7 @@ namespace BitTorrent
         CachedSettingValue<int> m_diskCacheTTL;
         CachedSettingValue<bool> m_useOSCache;
         CachedSettingValue<bool> m_coalesceReadWriteEnabled;
+        CachedSettingValue<bool> m_usePieceExtentAffinity;
         CachedSettingValue<bool> m_isSuggestMode;
         CachedSettingValue<int> m_sendBufferWatermark;
         CachedSettingValue<int> m_sendBufferLowWatermark;

src/gui/advancedsettings.cpp

@@ -96,6 +96,9 @@ enum AdvSettingsRows
     DISK_CACHE_TTL,
     OS_CACHE,
     COALESCE_RW,
+#if (LIBTORRENT_VERSION_NUM >= 10202)
+    PIECE_EXTENT_AFFINITY,
+#endif
     SUGGEST_MODE,
     SEND_BUF_WATERMARK,
     SEND_BUF_LOW_WATERMARK,
@@ -189,6 +192,10 @@ void AdvancedSettings::saveAdvancedSettings()
     session->setUseOSCache(m_checkBoxOsCache.isChecked());
     // Coalesce reads & writes
     session->setCoalesceReadWriteEnabled(m_checkBoxCoalesceRW.isChecked());
+#if (LIBTORRENT_VERSION_NUM >= 10202)
+    // Piece extent affinity
+    session->setPieceExtentAffinity(m_checkBoxPieceExtentAffinity.isChecked());
+#endif
     // Suggest mode
     session->setSuggestMode(m_checkBoxSuggestMode.isChecked());
     // Send buffer watermark
@@ -427,6 +434,11 @@ void AdvancedSettings::loadAdvancedSettings()
     m_checkBoxCoalesceRW.setChecked(session->isCoalesceReadWriteEnabled());
     addRow(COALESCE_RW, (tr("Coalesce reads & writes") + ' ' + makeLink("https://www.libtorrent.org/reference-Settings.html#coalesce_reads", "(?)"))
             , &m_checkBoxCoalesceRW);
+#if (LIBTORRENT_VERSION_NUM >= 10202)
+    // Piece extent affinity
+    m_checkBoxPieceExtentAffinity.setChecked(session->usePieceExtentAffinity());
+    addRow(PIECE_EXTENT_AFFINITY, (tr("Use piece extent affinity") + ' ' + makeLink("https://libtorrent.org/single-page-ref.html#piece_extent_affinity", "(?)")), &m_checkBoxPieceExtentAffinity);
+#endif
     // Suggest mode
     m_checkBoxSuggestMode.setChecked(session->isSuggestModeEnabled());
     addRow(SUGGEST_MODE, (tr("Send upload piece suggestions") + ' ' + makeLink("https://www.libtorrent.org/reference-Settings.html#suggest_mode", "(?)"))

src/gui/advancedsettings.h

@@ -64,7 +64,7 @@ private:
     QCheckBox m_checkBoxOsCache, m_checkBoxRecheckCompleted, m_checkBoxResolveCountries, m_checkBoxResolveHosts, m_checkBoxSuperSeeding,
               m_checkBoxProgramNotifications, m_checkBoxTorrentAddedNotifications, m_checkBoxTrackerFavicon, m_checkBoxTrackerStatus,
               m_checkBoxConfirmTorrentRecheck, m_checkBoxConfirmRemoveAllTags, m_checkBoxAnnounceAllTrackers, m_checkBoxAnnounceAllTiers,
-              m_checkBoxMultiConnectionsPerIp, m_checkBoxSuggestMode, m_checkBoxCoalesceRW, m_checkBoxSpeedWidgetEnabled;
+              m_checkBoxMultiConnectionsPerIp, m_checkBoxPieceExtentAffinity, m_checkBoxSuggestMode, m_checkBoxCoalesceRW, m_checkBoxSpeedWidgetEnabled;
     QComboBox m_comboBoxInterface, m_comboBoxInterfaceAddress, m_comboBoxUtpMixedMode, m_comboBoxChokingAlgorithm, m_comboBoxSeedChokingAlgorithm;
     QLineEdit m_lineEditAnnounceIP;
 

src/webui/api/appcontroller.cpp

@@ -281,6 +281,8 @@ void AppController::preferencesAction()
     data["enable_os_cache"] = session->useOSCache();
     // Coalesce reads & writes
     data["enable_coalesce_read_write"] = session->isCoalesceReadWriteEnabled();
+    // Piece Extent Affinity
+    data["enable_piece_extent_affinity"] = session->usePieceExtentAffinity();
     // Suggest mode
     data["enable_upload_suggestions"] = session->isSuggestModeEnabled();
     // Send buffer watermark
@@ -688,6 +690,9 @@ void AppController::setPreferencesAction()
     // Coalesce reads & writes
     if (hasKey("enable_coalesce_read_write"))
         session->setCoalesceReadWriteEnabled(it.value().toBool());
+    // Piece extent affinity
+    if (hasKey("enable_piece_extent_affinity"))
+        session->setPieceExtentAffinity(it.value().toBool());
     // Suggest mode
     if (hasKey("enable_upload_suggestions"))
         session->setSuggestMode(it.value().toBool());

src/webui/www/private/views/preferences.html

@@ -926,6 +926,14 @@
                     <input type="checkbox" id="coalesceReadsAndWrites" />
                 </td>
             </tr>
+            <tr>
+                <td>
+                    <label for="pieceExtentAffinity">QBT_TR(Use piece extent affinity (requires libtorrent >= 1.2.2):)QBT_TR[CONTEXT=OptionsDialog]&nbsp;<a href="https://libtorrent.org/single-page-ref.html#piece_extent_affinity" target="_blank">(?)</a></label>
+                </td>
+                <td>
+                    <input type="checkbox" id="pieceExtentAffinity" />
+                </td>
+            </tr>
             <tr>
                 <td>
                     <label for="sendUploadPieceSuggestions">QBT_TR(Send upload piece suggestions:)QBT_TR[CONTEXT=OptionsDialog]&nbsp;<a href="https://www.libtorrent.org/reference-Settings.html#suggest_mode" target="_blank">(?)</a></label>
@@ -1748,6 +1756,7 @@
                         $('diskCacheExpiryInterval').setProperty('value', pref.disk_cache_ttl);
                         $('enableOSCache').setProperty('checked', pref.enable_os_cache);
                         $('coalesceReadsAndWrites').setProperty('checked', pref.enable_coalesce_read_write);
+                        $('pieceExtentAffinity').setProperty('checked', pref.enable_piece_extent_affinity);
                         $('sendUploadPieceSuggestions').setProperty('checked', pref.enable_upload_suggestions);
                         $('sendBufferWatermark').setProperty('value', pref.send_buffer_watermark);
                         $('sendBufferLowWatermark').setProperty('value', pref.send_buffer_low_watermark);
@@ -2113,6 +2122,7 @@
             settings.set('disk_cache_ttl', $('diskCacheExpiryInterval').getProperty('value'));
             settings.set('enable_os_cache', $('enableOSCache').getProperty('checked'));
             settings.set('enable_coalesce_read_write', $('coalesceReadsAndWrites').getProperty('checked'));
+            settings.set('enable_piece_extent_affinity', $('pieceExtentAffinity').getProperty('checked'));
             settings.set('enable_upload_suggestions', $('sendUploadPieceSuggestions').getProperty('checked'));
             settings.set('send_buffer_watermark', $('sendBufferWatermark').getProperty('value'));
             settings.set('send_buffer_low_watermark', $('sendBufferLowWatermark').getProperty('value'));