iOS XMPP按用户名搜索用户 [英] iOS XMPP searching users by username
本文介绍了iOS XMPP按用户名搜索用户的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我第一次在iOS上使用XMPP Framework。任何人都可以使用他们的用户名搜索用户。
First time I am working on XMPP Framework in iOS. Can any one help in searching the users using their username.
我尝试过以下链接中描述的方式。但没有运气。
I have tried the way described in the below link. But no luck.
提前致谢。
推荐答案
我终于明白了。我做了自己。
I got it finally. I did myself.
NSString *userBare1 = [[[[self appDelegate] xmppStream] myJID] bare];
NSXMLElement *query = [NSXMLElement elementWithName:@"query"];
[query addAttributeWithName:@"xmlns" stringValue:@"jabber:iq:search"];
NSXMLElement *x = [NSXMLElement elementWithName:@"x" xmlns:@"jabber:x:data"];
[x addAttributeWithName:@"type" stringValue:@"submit"];
NSXMLElement *formType = [NSXMLElement elementWithName:@"field"];
[formType addAttributeWithName:@"type" stringValue:@"hidden"];
[formType addAttributeWithName:@"var" stringValue:@"FORM_TYPE"];
[formType addChild:[NSXMLElement elementWithName:@"value" stringValue:@"jabber:iq:search" ]];
NSXMLElement *userName = [NSXMLElement elementWithName:@"field"];
[userName addAttributeWithName:@"var" stringValue:@"Username"];
[userName addChild:[NSXMLElement elementWithName:@"value" stringValue:@"1" ]];
NSXMLElement *name = [NSXMLElement elementWithName:@"field"];
[name addAttributeWithName:@"var" stringValue:@"Name"];
[name addChild:[NSXMLElement elementWithName:@"value" stringValue:@"1"]];
NSXMLElement *email = [NSXMLElement elementWithName:@"field"];
[email addAttributeWithName:@"var" stringValue:@"Email"];
[email addChild:[NSXMLElement elementWithName:@"value" stringValue:@"1"]];
NSXMLElement *search = [NSXMLElement elementWithName:@"field"];
[search addAttributeWithName:@"var" stringValue:@"search"];
[search addChild:[NSXMLElement elementWithName:@"value" stringValue:searchField]];
[x addChild:formType];
[x addChild:userName];
//[x addChild:name];
//[x addChild:email];
[x addChild:search];
[query addChild:x];
NSXMLElement *iq = [NSXMLElement elementWithName:@"iq"];
[iq addAttributeWithName:@"type" stringValue:@"set"];
[iq addAttributeWithName:@"id" stringValue:@"searchByUserName"];
[iq addAttributeWithName:@"to" stringValue:[NSString stringWithFormat:@"search.%@",[self appDelegate].hostName ]];
[iq addAttributeWithName:@"from" stringValue:userBare1];
[iq addChild:query];
[[[self appDelegate] xmppStream] sendElement:iq];
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