Allow to specify if announcing to all tiers is desired.

src/base/bittorrent/session.cpp

@@ -275,6 +275,7 @@ Session::Session(QObject *parent)
     , m_isTrackerFilteringEnabled(BITTORRENT_SESSION_KEY("TrackerFilteringEnabled"), false)
     , m_IPFilterFile(BITTORRENT_SESSION_KEY("IPFilter"))
     , m_announceToAllTrackers(BITTORRENT_SESSION_KEY("AnnounceToAllTrackers"), true)
+    , m_announceToAllTiers(BITTORRENT_SESSION_KEY("AnnounceToAllTiers"), true)
     , m_diskCacheSize(BITTORRENT_SESSION_KEY("DiskCacheSize"), 64)
     , m_diskCacheTTL(BITTORRENT_SESSION_KEY("DiskCacheTTL"), 60)
     , m_useOSCache(BITTORRENT_SESSION_KEY("UseOSCache"), true)
@@ -1286,9 +1287,8 @@ void Session::configure(libtorrent::settings_pack &settingsPack)
     }
     settingsPack.set_bool(libt::settings_pack::force_proxy, m_useProxy ? isForceProxyEnabled() : false);
 
-    const bool announceToAll = announceToAllTrackers();
-    settingsPack.set_bool(libt::settings_pack::announce_to_all_trackers, announceToAll);
-    settingsPack.set_bool(libt::settings_pack::announce_to_all_tiers, announceToAll);
+    settingsPack.set_bool(libt::settings_pack::announce_to_all_trackers, announceToAllTrackers());
+    settingsPack.set_bool(libt::settings_pack::announce_to_all_tiers, announceToAllTiers());
 
     const int cacheSize = (diskCacheSize() > -1) ? diskCacheSize() * 64 : -1;
     settingsPack.set_int(libt::settings_pack::cache_size, cacheSize);
@@ -1569,9 +1569,8 @@ void Session::configure(libtorrent::session_settings &sessionSettings)
     }
     sessionSettings.force_proxy = m_useProxy ? isForceProxyEnabled() : false;
 
-    bool announceToAll = announceToAllTrackers();
-    sessionSettings.announce_to_all_trackers = announceToAll;
-    sessionSettings.announce_to_all_tiers = announceToAll;
+    sessionSettings.announce_to_all_trackers = announceToAllTrackers();
+    sessionSettings.announce_to_all_tiers = announceToAllTiers();
     const int cacheSize = (diskCacheSize() > -1) ? diskCacheSize() * 64 : -1;
     sessionSettings.cache_size = cacheSize;
     sessionSettings.cache_expiry = diskCacheTTL();
@@ -2968,6 +2967,19 @@ void Session::setAnnounceToAllTrackers(bool val)
     }
 }
 
+bool Session::announceToAllTiers() const
+{
+    return m_announceToAllTiers;
+}
+
+void Session::setAnnounceToAllTiers(bool val)
+{
+    if (val != m_announceToAllTiers) {
+        m_announceToAllTiers = val;
+        configureDeferred();
+    }
+}
+
 int Session::diskCacheSize() const
 {
     int size = m_diskCacheSize;

src/base/bittorrent/session.h

@@ -372,6 +372,8 @@ namespace BitTorrent
         void setIPFilterFile(QString path);
         bool announceToAllTrackers() const;
         void setAnnounceToAllTrackers(bool val);
+        bool announceToAllTiers() const;
+        void setAnnounceToAllTiers(bool val);
         int diskCacheSize() const;
         void setDiskCacheSize(int size);
         int diskCacheTTL() const;
@@ -639,6 +641,7 @@ namespace BitTorrent
         CachedSettingValue<bool> m_isTrackerFilteringEnabled;
         CachedSettingValue<QString> m_IPFilterFile;
         CachedSettingValue<bool> m_announceToAllTrackers;
+        CachedSettingValue<bool> m_announceToAllTiers;
         CachedSettingValue<int> m_diskCacheSize;
         CachedSettingValue<int> m_diskCacheTTL;
         CachedSettingValue<bool> m_useOSCache;

src/gui/advancedsettings.cpp

@@ -99,6 +99,7 @@ enum AdvSettingsRows
     SUPER_SEEDING,
     // tracker
     ANNOUNCE_ALL_TRACKERS,
+    ANNOUNCE_ALL_TIERS,
     ANNOUNCE_IP,
 
     ROW_COUNT
@@ -217,6 +218,7 @@ void AdvancedSettings::saveAdvancedSettings()
     pref->setConfirmRemoveAllTags(cb_confirm_remove_all_tags.isChecked());
 
     session->setAnnounceToAllTrackers(cb_announce_all_trackers.isChecked());
+    session->setAnnounceToAllTiers(cb_announce_all_tiers.isChecked());
 }
 
 void AdvancedSettings::updateCacheSpinSuffix(int value)
@@ -452,9 +454,13 @@ void AdvancedSettings::loadAdvancedSettings()
     cb_confirm_remove_all_tags.setChecked(pref->confirmRemoveAllTags());
     addRow(CONFIRM_REMOVE_ALL_TAGS, tr("Confirm removal of all tags"), &cb_confirm_remove_all_tags);
 
-    // Announce to all trackers
+    // Announce to all trackers in a tier
     cb_announce_all_trackers.setChecked(session->announceToAllTrackers());
-    addRow(ANNOUNCE_ALL_TRACKERS, tr("Always announce to all trackers"), &cb_announce_all_trackers);
+    addRow(ANNOUNCE_ALL_TRACKERS, tr("Always announce to all trackers in a tier"), &cb_announce_all_trackers);
+
+    // Announce to all tiers
+    cb_announce_all_tiers.setChecked(session->announceToAllTiers());
+    addRow(ANNOUNCE_ALL_TIERS, tr("Always announce to all tiers"), &cb_announce_all_tiers);
 }
 
 template <typename T>

src/gui/advancedsettings.h

@@ -79,8 +79,8 @@ private:
              spinSendBufferWatermark, spinSendBufferLowWatermark, spinSendBufferWatermarkFactor;
     QCheckBox cb_os_cache, cb_recheck_completed, cb_resolve_countries, cb_resolve_hosts, cb_super_seeding,
               cb_program_notifications, cb_torrent_added_notifications, cb_tracker_favicon, cb_tracker_status,
-              cb_confirm_torrent_recheck, cb_confirm_remove_all_tags, cb_listen_ipv6, cb_announce_all_trackers, cbGuidedReadCache, cbMultiConnectionsPerIp,
-              cbSuggestMode;
+              cb_confirm_torrent_recheck, cb_confirm_remove_all_tags, cb_listen_ipv6, cb_announce_all_trackers, cb_announce_all_tiers,
+              cbGuidedReadCache, cbMultiConnectionsPerIp, cbSuggestMode;
     QComboBox combo_iface, combo_iface_address, comboUtpMixedMode, comboChokingAlgorithm, comboSeedChokingAlgorithm;
     QLineEdit txtAnnounceIP;