merged RC_1_1 into master

ChangeLog

@@ -82,6 +82,7 @@
 	* resume data no longer has timestamps of files
 	* require C++11 to build libtorrent
 
+	* make torrent_handler::set_priority() to use peer_classes
 	* fix support for boost-1.66 (requires C++11)
 	* fix i2p support
 	* fix loading resume data when in seed mode

include/libtorrent/torrent.hpp

@@ -601,6 +601,11 @@ namespace libtorrent {
 		void connect_to_url_seed(std::list<web_seed_t>::iterator url);
 		bool connect_to_peer(torrent_peer* peerinfo, bool ignore_limit = false);
 
+		int priority() const;
+#ifndef TORRENT_NO_DEPRECATE
+		void set_priority(int const prio);
+#endif // TORRENT_NO_DEPRECATE
+
 // --------------------------------------------
 		// BANDWIDTH MANAGEMENT
 
@@ -1590,6 +1595,8 @@ namespace libtorrent {
 		// the number of bytes of padding files
 		std::uint32_t m_padding:24;
 
+		// TODO: 8 bits available here
+
 // ----
 
 		// the scrape data from the tracker response, this

src/torrent.cpp

@@ -10621,16 +10621,7 @@ namespace {
 		st->up_bandwidth_queue = 0;
 		st->down_bandwidth_queue = 0;
 #ifndef TORRENT_NO_DEPRECATE
-		int priority = 0;
-		for (int i = 0; i < num_classes(); ++i)
-		{
-			int const* prio = m_ses.peer_classes().at(class_at(i))->priority;
-			if (priority < prio[peer_connection::upload_channel])
-				priority = prio[peer_connection::upload_channel];
-			if (priority < prio[peer_connection::download_channel])
-				priority = prio[peer_connection::download_channel];
-		}
-		st->priority = priority;
+		st->priority = priority();
 #endif
 
 		st->num_peers = num_peers() - m_num_connecting;
@@ -10835,6 +10826,36 @@ namespace {
 		st->last_seen_complete = m_swarm_last_seen_complete;
 	}
 
+	int torrent::priority() const
+	{
+		int priority = 0;
+		for (int i = 0; i < num_classes(); ++i)
+		{
+			int const* prio = m_ses.peer_classes().at(class_at(i))->priority;
+			priority = std::max(priority, prio[peer_connection::upload_channel]);
+			priority = std::max(priority, prio[peer_connection::download_channel]);
+		}
+		return priority;
+	}
+
+#ifndef TORRENT_NO_DEPRECATE
+	void torrent::set_priority(int const prio)
+	{
+		// priority 1 is default
+		if (prio == 1 && m_peer_class == 0) return;
+
+		if (m_peer_class == 0)
+			setup_peer_class();
+
+		struct peer_class* tpc = m_ses.peer_classes().at(m_peer_class);
+		TORRENT_ASSERT(tpc);
+		tpc->priority[peer_connection::download_channel] = prio;
+		tpc->priority[peer_connection::upload_channel] = prio;
+
+		state_updated();
+	}
+#endif
+
 	void torrent::add_redundant_bytes(int const b, waste_reason const reason)
 	{
 		TORRENT_ASSERT(is_single_thread());

src/torrent_handle.cpp

@@ -425,7 +425,10 @@ namespace libtorrent {
 	}
 
 #ifndef TORRENT_NO_DEPRECATE
-	void torrent_handle::set_priority(int) const {}
+	void torrent_handle::set_priority(int const p) const
+	{
+		async_call(&torrent::set_priority, p);
+	}
 
 	void torrent_handle::set_tracker_login(std::string const& name
 		, std::string const& password) const