1，
-(XMPPMessage *)sendMessage:(NSString *)newMessage andJID:(XMPPJID *)jid
{
NSXMLElement *body = [NSXMLElementelementWithName:@"body"];
[body setStringValue:newMessage];
XMPPMessage *message = [XMPPMessageelementWithName:@"message"];
[message addAttributeWithName:@"type"stringValue:@"chat"];
[message addAttributeWithName:@"to"stringValue:@"xiaoqiang@127.0.0.1"];
[message addAttributeWithName:@"from"stringValue:@"wangyanan@127.0.0.1/openfireiOS"];
NSXMLElement * receiptRequest = [NSXMLElement elementWithName:@"request"];
[receiptRequest addAttributeWithName:@"xmlns"stringValue:@"urn:xmpp:receipts"];
int timeStamp = (int)[[NSDate date] timeIntervalSince1970];
NSString * messageID = [NSString stringWithFormat:@"%@%d%@",[[message attributeForName:@"from"]stringValue],timeStamp,[[message attributeForName:@"to"]stringValue]];
[message addAttributeWithName:@"id"stringValue:@"wangyanan1389348892wanghongli"];
[message addChild:receiptRequest];
[message addChild:body];
TTLog(@"xmppmessage :%@",message);
XMPPElementReceipt *receipt = nil;
[xmppStream sendElement:message andGetReceipt:&receipt];
2，《
- (XMPPMessage *)xmppStream:(XMPPStream *)sender willSendMessage:(XMPPMessage *)message
{
TTLog(@"%@",message);
return message;
}
》
3，《
- (void)xmppStream:(XMPPStream *)sender didSendMessage:(XMPPMessage *)message
{
TTLog(@"%@",message);
}
》
4，
if ([receipt wait:-1])
{
TTLog(@"was sent");
}
else{
TTLog(@"sent faild");
}
return message;
}