【问题标题】:how to decline xmpp group chat receiving invitation using objective c如何使用objective c拒绝xmpp群聊接收邀请
【发布时间】:2016-08-23 05:03:40
【问题描述】:

这里我附上了代码:

NSXMLElement *imessage = [NSXMLElement elementWithName:@"message"];
[imessage addAttributeWithName:@"from" stringValue:[[xmppStream myJID]full]];
[imessage addAttributeWithName:@"to" stringValue:roomName];

NSXMLElement *xelem = [NSXMLElement elementWithName:@"x" xmlns:XMPPMUCUserNamespace];

NSXMLElement *decline = [NSXMLElement elementWithName:@"decline"];
[decline addAttributeWithName:@"to" stringValue:roomName];
NSXMLElement *reason = [NSXMLElement elementWithName:@"reason"];
[reason setStringValue:@"Sorry Dear, I can not join right now."];
[decline addChild:reason];

[xelem addChild:decline];

[imessage addChild:xelem];

任何人都可以解决[Whats my wrong]。

【问题讨论】:

  • 欢迎,请勿将图片添加为代码。
  • 您遇到了什么错误?
  • 我无法拒绝群聊接收邀请...该代码无效
  • 是的,但这代表着别人的衰落。但我需要拒绝自己的前任:当你向我发送加入群组的邀请但我需要拒绝时。

标签: ios objective-c xmpp


【解决方案1】:

我终于找到了我的问题的答案:

这是我的代码:

    NSXMLElement *decline = [NSXMLElement elementWithName:@"decline"];
    [decline addAttributeWithName:@"to" stringValue:@"Sender JID"];
    if (reason)
    {
        [decline addChild:reason];
    }

    NSXMLElement *x = [NSXMLElement elementWithName:@"x" xmlns:XMPPMUCUserNamespace];
    [x addChild:decline];

    NSXMLElement *message = [XMPPMessage message];
    [message addAttributeWithName:@"to" stringValue:Roomname];
    [message addChild:x];

    [xmppStream sendElement:message];

【讨论】:

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