Mercurial > pidgin3 / file diff

--- a/libpurple/protocols/mxit/multimx.c	Wed Jan 16 10:23:27 2013 +0200
+++ b/libpurple/protocols/mxit/multimx.c	Wed Jan 16 10:32:33 2013 +0200
@@ -277,7 +277,11 @@
 	GHashTable *components;
 	struct multimx* multimx = NULL;
 
-	purple_debug_info(MXIT_PLUGIN_ID, "Groupchat invite to '%s' by '%s'\n", contact->alias, creator);
+	purple_debug_info(MXIT_PLUGIN_ID, "Groupchat invite to '%s' (roomid='%s') by '%s'\n", contact->alias, contact->username, creator);
+
+	/* Check if the room already exists (ie, already joined or invite pending) */
+	if (find_room_by_username(session, contact->username) != NULL)
+		return;
 
 	/* Create a new room */
 	multimx = room_create(session, contact->username, contact->alias, STATE_INVITED);
@@ -454,7 +458,7 @@
  */
 void mxit_chat_join(PurpleConnection *gc, GHashTable *components)
 {
-	struct MXitSession* session = (struct MXitSession*) gc->proto_data;
+	struct MXitSession* session = purple_connection_get_protocol_data(gc);
 	const char* roomname = NULL;
 	struct multimx* multimx = NULL;
 
@@ -496,7 +500,7 @@
  */
 void mxit_chat_reject(PurpleConnection *gc, GHashTable* components)
 {
-	struct MXitSession* session = (struct MXitSession*) gc->proto_data;
+	struct MXitSession* session = purple_connection_get_protocol_data(gc);
 	const char* roomname = NULL;
 	struct multimx* multimx = NULL;
 
@@ -539,7 +543,7 @@
  */
 void mxit_chat_invite(PurpleConnection *gc, int id, const char *msg, const char *username)
 {
-	struct MXitSession* session = (struct MXitSession*) gc->proto_data;
+	struct MXitSession* session = purple_connection_get_protocol_data(gc);
 	struct multimx* multimx = NULL;
 	PurpleBuddy* buddy;
 	PurpleConversation *convo;
@@ -585,7 +589,7 @@
  */
 void mxit_chat_leave(PurpleConnection *gc, int id)
 {
-	struct MXitSession* session = (struct MXitSession*) gc->proto_data;
+	struct MXitSession* session = purple_connection_get_protocol_data(gc);
 	struct multimx* multimx = NULL;
 
 	purple_debug_info(MXIT_PLUGIN_ID, "Groupchat %i leave\n", id);
@@ -616,7 +620,7 @@
  */
 int mxit_chat_send(PurpleConnection *gc, int id, const char *message, PurpleMessageFlags flags)
 {
-	struct MXitSession* session = (struct MXitSession*) gc->proto_data;
+	struct MXitSession* session = purple_connection_get_protocol_data(gc);
 	struct multimx* multimx = NULL;
 	const char* nickname;