Show online buddy list issue using the ios xmpp Fr

问题:

I am building an iPhone application using the XMPP Framework. I have an issue in the code bellow:

NSString *presenceType = [presence type]; // online/offline
    NSString *myUsername = [[sender myJID] user];
    NSString *presenceFromUser = [[presence from] user];
    if (![presenceFromUser isEqualToString:myUsername]) {
        if ([presenceType isEqualToString:@"available"]) {
            [self._chatDelegate newBuddyOnline:[NSString stringWithFormat:@"%@@%@", presenceFromUser, @"server.net"]];
        } else if ([presenceType isEqualToString:@"unavailable"]) {
            [self._chatDelegate buddyWentOffline:[NSString stringWithFormat:@"%@@%@", presenceFromUser, @"server.net"]];
        }
   }

Suppose that i have created 2 jabber accounts, [e-mail] and [e-mail]. When i launch my application with the iPhone account, i can't see no one is connected. when i remove this line:

if (![presenceFromUser isEqualToString:myUsername])

i can see two rows with [e-mail] (my account) one the online buddies table view. In Debug mode, when i checked the presenceFromUser variable, each time it's containing MY login not login for other buddies online.

Can you help me to fix this please. Thanks in advance

回答1:

OK, I found out what was causing this problem. Indeed, i miss configured the project when creating it, to be more precise I have something wrong when i configured libxml. Right now, it working correctly with the same code.

PS: I think that the XMPP iOS Framework is not still stable, so I think that I will change chat technology within the application.