expose the full peer list size through session_status

examples/client_test.cpp

@@ -918,7 +918,10 @@ int main(int argc, char* argv[])
 			case 't': poll_interval = atoi(arg); break;
 			case 'F': refresh_delay = atoi(arg); break;
 			case 'H': start_dht = false; --i; break;
-			case 'W': settings.max_peerlist_size = atoi(arg); break;
+			case 'W':
+				settings.max_peerlist_size = atoi(arg);
+				settings.max_paused_peerlist_size = atoi(arg) / 2;
+				break;
 			case 'x':
 				{
 					FILE* filter = fopen(arg, "r");
@@ -1475,8 +1478,8 @@ int main(int argc, char* argv[])
 			, cs.queued_bytes);
 		out += str;
 
-		snprintf(str, sizeof(str), "==== optimistic unchoke: %d unchoke counter: %d ====\n"
-			, sess_stat.optimistic_unchoke_counter, sess_stat.unchoke_counter);
+		snprintf(str, sizeof(str), "==== optimistic unchoke: %d unchoke counter: %d peerlist: %d ====\n"
+			, sess_stat.optimistic_unchoke_counter, sess_stat.unchoke_counter, sess_stat.peerlist_size);
 		out += str;
 
 #ifndef TORRENT_DISABLE_DHT

include/libtorrent/session_status.hpp

@@ -105,6 +105,8 @@ namespace libtorrent
 		size_type dht_global_nodes;
 		std::vector<dht_lookup> active_requests;
 #endif
+
+		int peerlist_size;
 	};
 
 }

src/session_impl.cpp

@@ -3564,6 +3564,15 @@ namespace aux {
 		}
 #endif
 
+		int peerlist_size = 0;
+		for (torrent_map::const_iterator i = m_torrents.begin()
+			, end(m_torrents.end()); i != end; ++i)
+		{
+			peerlist_size += i->second->get_policy().num_peers();
+		}
+
+		s.peerlist_size = peerlist_size;
+
 		return s;
 	}