Delete closed connections when starting a new game or leaving SuperMelee.

git-svn-id: svn://svn.code.sf.net/p/sc2/code/trunk@2576 8092fc87-c524-0410-9efc-e669fe64eaf9

sc2/src/sc2code/melee.c

@@ -1838,6 +1838,7 @@ DoConfirmSettings (PMELEE_STATE pMS)
 		return FALSE;
 	return TRUE;
 #else
+	closeDisconnectedConnections ();
 	netInput ();
 	SleepThread (ONE_SECOND / 120);
 

sc2/src/sc2code/netplay/netconnection.c

@@ -165,7 +165,7 @@ closeCallback(NetDescriptor *nd) {
 	NetConnection_doClose(conn);
 }
 
-// Close and release a NetDescriptor.
+// Close and release a NetConnection.
 void
 NetConnection_close(NetConnection *conn) {
 	if (conn->nd != NULL) {
@@ -176,7 +176,8 @@ NetConnection_close(NetConnection *conn) {
 				// This would queue the close callback.
 		conn->nd = NULL;
 	}
-	NetConnection_doClose(conn);
+	if (!conn->stateFlags.disconnected)
+		NetConnection_doClose(conn);
 	NetConnection_delete(conn);
 }
 

sc2/src/sc2code/netplay/netmelee.c

@@ -69,7 +69,20 @@ closeAllConnections(void) {
 	{
 		NetConnection *conn = netConnections[player];
 
-		if (conn != NULL && NetConnection_isConnected(conn))
+		if (conn != NULL)
+			closePlayerNetworkConnection(player);
+	}
+}
+
+void
+closeDisconnectedConnections(void) {
+	COUNT player;
+
+	for (player = 0; player < NUM_PLAYERS; player++)
+	{
+		NetConnection *conn = netConnections[player];
+
+		if (conn != NULL && !NetConnection_isConnected(conn))
 			closePlayerNetworkConnection(player);
 	}
 }

sc2/src/sc2code/netplay/netmelee.h

@@ -34,7 +34,7 @@ extern struct NetConnection *netConnections[];
 void addNetConnection(NetConnection *conn, int playerNr);
 void removeNetConnection(int playerNr);
 void closeAllConnections(void);
-void closeAllConnections(void);
+void closeDisconnectedConnections(void);
 size_t getNumNetConnections(void);
 
 struct melee_state *NetMelee_getMeleeState(NetConnection *conn);