Don't try to close connection if it's never been opened

[loudgame] / loudgame.c

diff --git a/loudgame.c b/loudgame.c
index 2cb9a1869f62e16160909a4fad2add98524abb7e..65aeb35f31ab95cfe420dbfb526b874b6997f452 100644 (file)
--- a/loudgame.c
+++ b/loudgame.c
@@ -33,11 +33,16 @@ loudgame_quit (loudgame_t *lg, int return_value)
 
     lg->return_value = return_value;
 
-    if (! lm_connection_close (lg->connection, &error))
-       g_print ("An error occurred during lm_connection_close: %s\n",
-                error->message);
-
-    lm_connection_unref (lg->connection);
+    if (lg->connection)
+    {
+       if (! lm_connection_close (lg->connection, &error))
+       {
+           g_print ("An error occurred during lm_connection_close: %s\n",
+                    error->message);
+       }
+       lm_connection_unref (lg->connection);
+       lg->connection = NULL;
+    }
 
     g_main_loop_quit (lg->main_loop);
 }
@@ -200,6 +205,11 @@ make_connection (gpointer closure)
        loudgame_quit (lg, 1);
     }
 
+    /* It seems to be necessary to explicitly tell the server we're
+     * still here. Let's see if one keep-alive every 60 seconds is
+     * sufficient. */
+    lm_connection_set_keep_alive_rate (lg->connection, 60);
+
     /* Return false to not schedule another call. */
     return 0;
 }