merge active_tracker_limit increase and logging polish from RC_0_16

ChangeLog

@@ -4,6 +4,7 @@
 	* fix uTP edge case where udp socket buffer fills up
 	* fix nagle implementation in uTP
 
+	* raise the default number of torrents allowed to announce to trackers to 1600
 	* improve uTP slow start behavior
 	* fixed UDP socket error causing it to fail on Win7
 	* update use of boost.system to not use deprecated functions

src/session.cpp

@@ -1170,7 +1170,7 @@ namespace libtorrent
 		, active_downloads(3)
 		, active_seeds(5)
 		, active_dht_limit(88) // don't announce more than once every 40 seconds
-		, active_tracker_limit(360) // don't announce to trackers more than once every 5 seconds
+		, active_tracker_limit(1600) // don't announce to trackers more than once every 1.125 seconds
 		, active_lsd_limit(60) // don't announce to local network more than once every 5 seconds
 		, active_limit(15)
 		, auto_manage_prefer_seeds(false)

src/session_impl.cpp

@@ -4090,14 +4090,14 @@ namespace aux {
 				--hard_limit;
 				--type_limit;
 #if defined TORRENT_VERBOSE_LOGGING || defined TORRENT_LOGGING
-				t->log_to_all_peers(("AUTO MANAGER STARTING TORRENT: " + t->torrent_file().name()).c_str());
+				t->log_to_all_peers("AUTO MANAGER STARTING TORRENT");
 #endif
 				t->set_allow_peers(true);
 			}
 			else
 			{
 #if defined TORRENT_VERBOSE_LOGGING || defined TORRENT_LOGGING
-				t->log_to_all_peers(("AUTO MANAGER PAUSING TORRENT: " + t->torrent_file().name()).c_str());
+				t->log_to_all_peers("AUTO MANAGER PAUSING TORRENT");
 #endif
 				// use graceful pause for auto-managed torrents
 				t->set_allow_peers(false, true);

src/torrent.cpp

@@ -745,7 +745,6 @@ namespace libtorrent
 
 		m_override_resume_data = true;
 		init();
-		start_announcing();
 	}
 #else
 
@@ -856,7 +855,6 @@ namespace libtorrent
 
 		m_override_resume_data = true;
 		init();
-		start_announcing();
 	}
 
 #endif
@@ -1897,7 +1895,7 @@ namespace libtorrent
 		}
 #if defined TORRENT_VERBOSE_LOGGING || defined TORRENT_LOGGING
 		else
-			debug_log("fastresume data rejected accepted");
+			debug_log("fastresume data accepted");
 #endif
 #endif
 
@@ -2263,13 +2261,25 @@ namespace libtorrent
 		TORRENT_ASSERT(m_ses.is_network_thread());
 		INVARIANT_CHECK;
 
-		if (m_trackers.empty()) return;
+		if (m_trackers.empty())
+		{
+#if defined TORRENT_VERBOSE_LOGGING || defined TORRENT_LOGGING
+			debug_log("*** announce_with_tracker: no trackers");
+#endif
+			return;
+		}
 
 		if (m_abort) e = tracker_request::stopped;
 
 		// if we're not announcing to trackers, only allow
 		// stopping
-		if (e != tracker_request::stopped && !m_announce_to_trackers) return;
+		if (e != tracker_request::stopped && !m_announce_to_trackers)
+		{
+#if defined TORRENT_VERBOSE_LOGGING || defined TORRENT_LOGGING
+			debug_log("*** announce_with_tracker: event != stopped && !m_announce_to_trackers");
+#endif
+			return;
+		}
 
 		TORRENT_ASSERT(m_allow_peers || e == tracker_request::stopped);
 
@@ -2413,7 +2423,7 @@ namespace libtorrent
 				}
 			}
 #if defined TORRENT_VERBOSE_LOGGING || defined TORRENT_LOGGING
-			debug_log(" ==> TRACKER REQUEST \"%s\" event: %s abort: %d"
+			debug_log("==> TRACKER REQUEST \"%s\" event: %s abort: %d"
 				, req.url.c_str()
 				, (req.event==tracker_request::stopped?"stopped"
 					:req.event==tracker_request::started?"started":"")
@@ -7339,7 +7349,7 @@ namespace libtorrent
 		TORRENT_ASSERT(m_ses.is_network_thread());
 		if (is_paused())
 		{
-#if defined TORRENT_VERBOSE_LOGGING || defined TORRENT_LOGGING || defined TORRENT_ERROR_LOGGING
+#if defined TORRENT_VERBOSE_LOGGING || defined TORRENT_LOGGING
 			debug_log("start_announcing(), paused");
 #endif
 			return;
@@ -7349,7 +7359,7 @@ namespace libtorrent
 		// request the metadata from
 		if (!m_files_checked && valid_metadata())
 		{
-#if defined TORRENT_VERBOSE_LOGGING || defined TORRENT_LOGGING || defined TORRENT_ERROR_LOGGING
+#if defined TORRENT_VERBOSE_LOGGING || defined TORRENT_LOGGING
 			debug_log("start_announcing(), files not checked (with valid metadata)");
 #endif
 			return;