收发消息
接收消息
通过实现
- (void)xmppStream:(XMPPStream *)sender didReceiveMessage:(XMPPMessage *)message;
方法
当接收到 <message /> 标签的内容时，XMPPFramework 框架回调该方法
根据 XMPP 协议，消息体的内容存储在标签 <body /> 内
- (void)xmppStream:(XMPPStream *)sender didReceiveMessage:(XMPPMessage *)message {
NSString *messageBody = [[message elementForName:@"body"] stringValue];
}
发送消息
发送消息，我们需要根据 XMPP 协议，将数据放到 <message /> 标签内，例如：
<message type="chat" to="xiaoming@example.com">
<body>Hello World!<body />
<message />
- (void)sendMessage:(NSString *) message toUser:(NSString *) user {
NSXMLElement *body = [NSXMLElement elementWithName:@"body"];
[body setStringValue:message];
NSXMLElement *message = [NSXMLElement elementWithName:@"message"];
[message addAttributeWithName:@"type" stringValue:@"chat"];
NSString *to = [NSString stringWithFormat:@"%@@example.com", user];
[message addAttributeWithName:@"to" stringValue:to];
[message addChild:body];
[self.xmppStream sendElement:message];
}
转载自：http://www.cnblogs.com/dyingbleed/archive/2013/05/16/3075105.html#3071377