function ()

{

    var e = location.host,

    t = 'weixin.qq.com',

    o = 'file.wx.qq.com',

    n = 'webpush.weixin.qq.com';

    e.indexOf('wx2.qq.com') >  - 1 ? (t = 'weixin.qq.com', o = 'file2.wx.qq.com', n = 'webpush2.weixin.qq.com')

     : e.indexOf('qq.com') >  - 1 ? (t = 'weixin.qq.com', o = 'file.wx.qq.com', n = 'webpush.weixin.qq.com')

     : e.indexOf('web1.wechat.com') >  - 1 ? (t = 'wechat.com', o = 'file1.wechat.com', n = 'webpush1.wechat.com')

     : e.indexOf('web2.wechat.com') >  - 1 ? (t = 'wechat.com', o = 'file2.wechat.com', n = 'webpush2.wechat.com')

     : e.indexOf('wechat.com') >  - 1 ? (t = 'wechat.com', o = 'file.wechat.com', n = 'webpush.wechat.com')

     : e.indexOf('web1.wechatapp.com') >  - 1 ? (t = 'wechatapp.com', o = 'file1.wechatapp.com', n = 'webpush1.wechatapp.com')

    : (t = 'wechatapp.com', o = 'file.wechatapp.com', n = 'webpush.wechatapp.com');

}

public object LoginCheck()

{

    if(this.string_0 != null)

    {

        string[] strArray = new string[];

        strArray[] = this.string_7;

        strArray[] = this.string_0;

        strArray[] = "&tip=0&r=";

        TimeSpan span = (TimeSpan)(DateTime.Now.ToUniversalTime() - new DateTime(0x7b2, , ));

        long totalMilliseconds = (long) span.TotalMilliseconds;

        strArray[] = totalMilliseconds.ToString();

        strArray[] = "&_=";

        span = (TimeSpan)(DateTime.Now.ToUniversalTime() - new DateTime(0x7b2, , ));

        strArray[] = ((long) span.TotalMilliseconds).ToString();

        byte[] bytes = this.httpService_0.SendGetRequest(string.Concat(strArray));

        string str2 = Encoding.UTF8.GetString(bytes);

        if(str2.Contains("=201"))

        {

            string s = str2.Split(new string[] { "'" }, StringSplitOptions.None)[].Split(new char[] { ',' })[];

            byte[] buffer = Convert.FromBase64String(s);

            MemoryStream stream = new MemoryStream(buffer, , buffer.Length);

            stream.Write(buffer, , buffer.Length);

            return Image.FromStream(stream);

        }

        if(str2.Contains("=200"))

        {

            string str3 = str2.Split(new string[] { "\"" }, StringSplitOptions.None)[];

            string domain = CheckData.Getdomain(str3);

            if(domain.IndexOf("wx2.qq.com") > -)

            {

                this.string_1 = "https://wx2.qq.com/";

                this.string_2 = "https://wx2.qq.com";

                this.string_4 = "https://file2.wx.qq.com";

                this.string_3 = "https://webpush2.weixin.qq.com";

                return str3;

            }

            if(domain.IndexOf("qq.com") > -)

            {

                this.string_2 = "https://wx.qq.com";

                this.string_4 = "https://file.wx.qq.com";

                this.string_3 = "https://webpush.weixin.qq.com";

                return str3;

            }

            if(domain.IndexOf("web1.wechat.com") > -)

            {

                this.string_2 = "https://web.wechat.com";

                this.string_4 = "https://file1.wechat.com";

                this.string_3 = "https://webpush1.wechat.com";

                return str3;

            }

            if(domain.IndexOf("web2.wechat.com") > -)

            {

                this.string_2 = "https://web.wechat.com";

                this.string_4 = "https://file2.wechat.com";

                this.string_3 = "https://webpush2.wechat.com";

                return str3;

            }

            if(domain.IndexOf("wechat.com") > -)

            {

                this.string_2 = "https://web.wechat.com";

                this.string_4 = "https://file.wechat.com";

                this.string_3 = "https://webpush.wechat.com";

                return str3;

            }

            if(domain.IndexOf("web1.wechatapp.com") > -)

            {

                this.string_2 = "https://web.wechatapp.com";

                this.string_4 = "https://file1.wechatapp.com";

                this.string_3 = "https://webpush1.wechatapp.com";

                return str3;

            }

            this.string_2 = "https://web.wechatapp.com";

            this.string_4 = "https://file.wechatapp.com";

            this.string_3 = "https://webpush.wechatapp.com";

            return str3;

        }

    }

    return null;

}