IOS基於XMPP協議開發－－XMPPFramewok框架（三）：用戶注冊

接着上面說

用戶注冊是比較簡單的，成功連接上服務器后，設置好JID，即可調用

[_xmppStream registerWithPassword:pwd error:&err]

進行注冊

-(BOOL)registerUser:(NSString*)user withpassword:(NSString*)pwd
{
    
    user = [NSString stringWithFormat:@"%@@%@",user,_xmppStream.hostName];
    if (![_xmppStream isConnected])
    {
        [self connect:user withpassword:nil];
    }
    [_xmppStream setMyJID:[XMPPJID jidWithString:user resource:@"ios"]];
    NSError *err;
    if([_xmppStream registerWithPassword:pwd error:&err])
    {return YES;}
    else{return NO;}
    
}

 注冊結果返回

///注冊成功
- (void)xmppStreamDidRegister:(XMPPStream *)sender
{
    
    [[NSUserDefaults standardUserDefaults] setObject:sender.myJID.user forKey:kXMPPmyJID];
    [_mainController setuserLabel:sender.myJID.user];
    [_navigateionController popToRootViewControllerAnimated:YES];
    [_mainController setRegisterResult:YES];
    NSLog(@"賬戶注冊成功");
    [self goOnline];
}
///注冊失敗
- (void)xmppStream:(XMPPStream *)sender didNotRegister:(NSXMLElement *)error
{
   [_mainController setRegisterResult:NO];
    NSLog(@"賬戶注冊失敗");
    NSLog(@"%@",error);
}