Question

我正在尝试立即创建一个Strophe.js预绑定聊天系统。到目前为止我所做的工作是设置预绑定，将JID，RID，SID附加到Strophe连接，并将SID，RID和JID存储到cookie，以便重新加载页面，重新连接会话。

但我现在仍然面临着问题。第一个是只显示并正确处理发送到admin @ localhost的第一条消息。一旦我发送第二个消息，就没有更多答案了，尽管http-bind仍在工作并且正在等待。

修改弄清楚第一个问题返回true;在js内的onMessage2函数结束时丢失（代码已更改）希望有人可以帮我找到我在第二个问题上遗漏的内容。

我遇到的第二个问题是我想启用类似聊天系统的Facebook。因此，聊天用户可以打开多个标签，并在每个标签/窗口上同时收到他的消息。怎么可能？

到目前为止，这是我的代码：

prebind.php

<?php
session_start();
//SESSION Check

include('XMPP/XmppPrebind.php');

/**
 * Comment here for explanation of the options.
 *
 * Create a new XMPP Object with the required params
 *
 * @param string $jabberHost Jabber Server Host
 * @param string $boshUri    Full URI to the http-bind
 * @param string $resource   Resource identifier
 * @param bool   $useSsl     Use SSL (not working yet, TODO)
 * @param bool   $debug      Enable debug
 */
 $username = 'admin';
 $password = 'password';

$xmppPrebind = new XmppPrebind('localhost', 'http://example.local:5280/http-bind', 'balcony', false, false);
$xmppPrebind->connect($username, $password);
$xmppPrebind->auth();
$sessionInfo = $xmppPrebind->getSessionInfo(); // array containing sid, rid and jid

echo(json_encode($sessionInfo));


?>

的index.php

<!doctype html>
<html>
<head>
<meta charset="UTF-8">

<script type='text/javascript'
      src='http://ajax.googleapis.com/ajax/libs/jquery/1.2.6/jquery.min.js'></script>
  <script type="text/javascript" src="/jquery.cookie.js"></script>
  <script type='text/javascript'
      src='/strophe.js'></script>

  <script type='text/javascript'
      src='/anditworks.js'></script>


<title>Unbenanntes Dokument</title>
</head>

<body>

<div id='log'></div>

</body>
</html>

anditworks.js

// Strophe Connection Manager

var BOSH_SERVICE = 'http://example.local:5280/http-bind';
var connection = null;

function log(msg) 
{
    $('#log').append('<div></div>').append(document.createTextNode(msg));
}

$(document).ready(function () {
    connection = new Strophe.Connection(BOSH_SERVICE);


     // Uncomment the following lines to spy on the wire traffic.
    //connection.rawInput = function (data) { log('RECV: ' + data); };
    //connection.rawOutput = function (data) { log('SEND: ' + data); };

    // Uncomment the following line to see all the debug output.
    //Strophe.log = function (level, msg) { log('LOG: ' + msg); };





    if(!$.cookie('jid')){
        $.ajax({
            url:"/prebind.php",
            type:'POST',
            dataType:"json",
            success: function(response){
                console.log(response);
                $.cookie('jid', response.jid, {path:'/'});
                $.cookie('rid', response.rid, {path:'/'});
                $.cookie('sid', response.sid, {path:'/'});
                connection.attach(response.jid, response.sid, response.rid, onConnect); 
                console.log($.cookie('jid'));
            }
        });
    }else{
        connection.attach($.cookie('jid'), $.cookie('sid'), $.cookie('rid'), onConnect); 
    }








});


function onConnect(status)
{
    if (status == Strophe.Status.CONNECTING) {
        log('Strophe is connecting.');
    } else if (status == Strophe.Status.CONNFAIL) {
        log('Strophe failed to connect.');

    } else if (status == Strophe.Status.DISCONNECTING) {
        log('Strophe is disconnecting.');
    } else if (status == Strophe.Status.DISCONNECTED) {
        log('Strophe is disconnected.');

        $.removeCookie('rid');
        $.removeCookie('sid');
        $.removeCookie('jid');

        $.ajax({
            url:"/prebind.php",
            type:'POST',
            dataType:"json",
            success: function(response){
                console.log(response);
                $.cookie('jid', response.jid,{path:'/'});
                $.cookie('rid', response.rid,{path:'/'});
                $.cookie('sid', response.sid,{path:'/'});
                connection.attach(response.jid, response.sid, response.rid, onConnect); 
                console.log($.cookie('jid'));
            }
        });


    } else if (status == Strophe.Status.CONNECTED) {
        log('Connected');


    }else if(status === Strophe.Status.ATTACHED){
        connection.flush();
        log('ECHOBOT: Send a message to ' + connection.jid + 
        ' to talk to me.');

        var pres = $pres().tree();
        console.log(pres);
        connection.send(pres);



        connection.addHandler(onMessage2, null, 'message', null, null,  null);

        connection.xmlOutput = function (e) {

            $.cookie('rid', (parseInt($(e).attr('rid'), 10) +1 ) )

            LAST_USED_RID = $(e).attr('rid');
            LAST_USED_SID = $(e).attr('sid');
            log(' XMLOUTPUT INFO - OUTGOING RID=' + LAST_USED_RID + ' [SID=' + LAST_USED_SID + ']');


        }; 



    }
}



function onMessage2(msg) {
    //Edited
    if (type == "chat" && elems.length > 0) {**
    console.log(msg);

    var reply = $msg({to: 'testuser@localhost', from: 'admin@localhost', type: 'chat'}).cnode(Strophe.xmlElement('body', 'hello back'));
    console.log(reply);
    connection.send(reply.tree());

   }
  return true;

}

任何帮助表示感谢。

提前致谢。

Strophe XMPP消息不会传递到它的目的地

0 个答案: