无法在 windows phone 7.5(vs2010) 上使用 strophe.js 保持与 XMPP 服务器的连接

Posted 2023-02-23

【中文标题】无法在 windows phone 7.5(vs2010) 上使用 strophe.js 保持与 XMPP 服务器的连接

【英文标题】：unable to keep the connection with XMPP server using strophe.js on windows phone 7.5(vs2010)

【发布时间】：2013-08-08 09:07:06

【问题描述】：

我在android 2.3中使用PhoneGap和strophe.js连接openfire，成功并保持连接。

但我在 Windows Phone 7 中使用相同的代码，它首先连接并可以获取消息。但它在几分钟或几秒钟内CONNFAIL。

CONNECTING->AUTHENTICATING->CONNECTED->DISCONNECTING->CONNFAIL->DISCONNECTED

CONNECTED 和 DISCONNECTING 之间的时间不同。

var username=XXX;
var HOST_DOMAIN=XXX;
var password=XXX;
var BOSH_SERVICE = "http://127.0.0.1:7070/http-bind/";
connection = new Strophe.Connection(BOSH_SERVICE);
connection.connect(username + "@" + HOST_DOMAIN, password, onConnect);
function onConnect(status) 
    if (status == Strophe.Status.CONNECTED) 
        connection.addHandler(notifyUser, null, "message", null, null, null);
    connection.send($pres().tree());
    else if (status == Strophe.Status.DISCONNECTED) 
        console.log("Strophe is disconnected.");
    

function notifyUser(msg) 
    console.log("msg : " + Strophe.serialize(msg));

没有错误信息，只有 strophe 状态日志：

Log:["status=1","DebugConsole1005374909"]
Log:["Current Status is [CONNECTING]","DebugConsole1005374910"]
Log:["Strophe is connecting.","DebugConsole1005374911"]
Log:["status=3","DebugConsole1005374912"]
Log:["Current Status is [AUTHENTICATING]","DebugConsole1005374913"]
Log:["status=5","DebugConsole1005374914"]
Log:["Strophe is connected.","DebugConsole1005374916"]
Log:["Current Status is [CONNECTED]","DebugConsole1005374915"]

GapBrowser_Navigated :: /app/www/login.html#eventList

Log:["Strophe is disconnecting.","DebugConsole1005374922"]
Log:["status=2","DebugConsole1005374917"]
Log:["Current Status is [CONNFAIL]","DebugConsole1005374918"]
Log:["Strophe failed to connect.","DebugConsole1005374919"]。
Log:["status=7","DebugConsole1005374920"]
Log:["Current Status is [DISCONNECTING]","DebugConsole1005374921"]
Log:["Strophe is disconnected.","DebugConsole1005374925"]
Log:["status=6","DebugConsole1005374923"]
Log:["Current Status is [DISCONNECTED]","DebugConsole1005374924"]

Visual Studio 2010， 适用于 Windows Phone 7.8 的 Windows Phone SDK 更新

PhoneGap-2.9.0， Windows Phone 7, Openfire 3.7.1， jquery.mobile-1.2.0.min.js, strophejs-1.0.2

【参考方案1】：

您应该能够在 BOSH 连接器的 POST 响应中看到错误：请在此处复制粘贴最后一个。

【参考方案2】：

我认为这可能与发现的事情有关 here - 如果应用程序进入后台，Windows 7/8 不会为应用程序打开套接字。