Question

我是phonegap的新手。我使用coredova最新版本2.9.0通过连接到开放式服务器的xmpp服务器开发聊天应用程序..我一直在搜索phonegap中的相关storph.js代码，自过去2天以来我没有在phonegap中获取正在运行的代码，获得状态“1”意味着连接......任何人都可以帮助...谢谢你的推荐。

<html>
<head>
<title>
phonegap xmpp tutorial
</title>
</head>
<script type="text/javascript" charset="utf-8" src="coredova-2.9.0.js"></script>
<script type="text/javascript" charset="utf-8" src="strophe.js"></script>
<script src='http://ajax.googleapis.com/ajax/libs/jquery/1.2.6/jquery.min.js'></script>



<script>
function connect() {
    var username="xxx";
    var HOST_DOMAIN="xxx";
    var password="xxx";
    var BOSH_SERVICE = "xxxxx";

    connection = new Strophe.Connection(BOSH_SERVICE);
    connection.connect(username + "@" + HOST_DOMAIN, password, onConnect);

}
function onConnect(status) {
    alert(status);
        if (status == Strophe.Status.CONNECTED) {

            alert("connected");  


        }else if (status == Strophe.Status.DISCONNECTED) {
            console.log("Strophe is disconnected.");
        }
    }

</script>

<body>
<button onclick="connect();">click</button>

</body>

</html>

Answer 1

看看你是否正确配置了URL（BOSH_SERVICE），Openfire默认URL是 “127.0.0.1:7070/http-bind/” 最好使用一个控制台，其中显示Strophe将消息发送到XMPP服务器并从服务器接收以进行调试（查看"Exploring the XMPP Protocol: A Debugging Console"），这本书“Professional XMPP - Programming with JavaScript and jQuery”会很有帮助。

基本的例子：

<!DOCTYPE html>
<html>
  <head>
    <title>Strophe.js Basic Example</title>
    <script src='http://ajax.googleapis.com/ajax/libs/jquery/1.2.6/jquery.min.js'></script>
    <script src='strophe.js'></script>
    <script>
    //URL server openfire, by default 'http://Server-IP:7070/http-bind/'
    var BOSH_SERVICE = 'http://bosh.metajack.im:5280/xmpp-httpbind'
    var connection = null;
    function log(msg) 
    {
        $('#log').append('<div></div>').append(document.createTextNode(msg));
    }
    function rawInput(data)
    {
        log('RECV: ' + data);
    }
    function rawOutput(data)
    {
        log('SENT: ' + data);
    }
    function onConnect(status)
    {
        if (status == Strophe.Status.CONNECTING) {
      log('Strophe is connecting.');
        } else if (status == Strophe.Status.CONNFAIL) {
      log('Strophe failed to connect.');
      $('#connect').get(0).value = 'connect';
        } else if (status == Strophe.Status.DISCONNECTING) {
      log('Strophe is disconnecting.');
        } else if (status == Strophe.Status.DISCONNECTED) {
      log('Strophe is disconnected.');
      $('#connect').get(0).value = 'connect';
        } else if (status == Strophe.Status.CONNECTED) {
      log('Strophe is connected.');
      connection.disconnect();
        }
    }
    $(document).ready(function () {
        connection = new Strophe.Connection(BOSH_SERVICE);
        connection.rawInput = rawInput;
        connection.rawOutput = rawOutput;
        $('#connect').bind('click', function () {
      var button = $('#connect').get(0);
      if (button.value == 'connect') {
          button.value = 'disconnect';
          connection.connect($('#jid').get(0).value, $('#pass').get(0).value, onConnect);
      } else {
          button.value = 'connect';
          connection.disconnect();
      }
        });
    });
    </script>
  </head>
  <body>
    <div id='login' style='text-align: center'>
      <form name='cred'>
        <label for='jid'>JID:</label>
        <input type='text' id='jid'>
        <label for='pass'>Password:</label>
        <input type='password' id='pass'>
        <input type='button' id='connect' value='connect'>
      </form>
    </div>
    <hr>
    <div id='log'></div>
  </body>
</html>

检查服务器设置中是否启用了http绑定。您可以使用Web浏览器导航到“server-ip：7070”来确认。启用HTTP绑定并在该端口侦听（默认为7070）时，会显示类似“Openfire HTTP Binding Service”的消息。

要更改HTTP绑定设置，只需打开服务器设置Web界面，然后导航到“服务器 - >服务器设置 - > HTTP绑定”。

无法使用strophe.js与openfire服务器连接到phonegap中的xmpp服务器

1 个答案: