/// <summary>
/// 获取skey sid uid pass_ticket
/// </summary>
/// <returns></returns>
private async Task <bool> Login()
{
var result = await WechatHttp.Get(_redirectUri);
_loginXml = new WechatLoginXmlReader(result);
return(_loginXml.Success);
}
/// <summary>
/// 同步检查
/// </summary>
/// <returns></returns>
private async Task <string[]> SyncCheck()
{
var url = $"https://{_syncHost}/cgi-bin/mmwebwx-bin/synccheck?sid={_loginXml.Sid}&uin={_loginXml.Uin}&synckey={_syncKey}&r={Common.ConvertDateTimeToInt(DateTime.Now)}&skey={_loginXml.Skey}&deviceid={_loginXml.DeviceID}&_={Common.ConvertDateTimeToInt(DateTime.Now.ToUniversalTime())}";
try
{
var result = await WechatHttp.Get(url);
var match = Regex.Match(result, "window.synccheck=\\{retcode:\"(?<retcode>\\d+)\",selector:\"(?<selector>\\d+)\"\\}");
return(match.Success ? new[] { match.Groups["retcode"].Value, match.Groups["selector"].Value } : new[] { "", "" });
}
catch (Exception e)
{
Logger.Error(e);
return(new[] { "-1", "-1" });
}
}
/// <summary>
/// 获取uuid
/// </summary>
/// <returns></returns>
private async Task <bool> GetUUID()
{
var url = $"https://login.weixin.qq.com/jslogin?appid=wx782c26e4c19acffb&fun=new&lang=zh_CN&_={Common.ConvertDateTimeToInt(DateTime.Now)}";
var returnValue = await WechatHttp.Get(url);
var match = Regex.Match(returnValue, "window.QRLogin.code = (?<code>\\d+); window.QRLogin.uuid = \"(?<uuid>\\S+?)\"");
if (match.Success)
{
var code = match.Groups["code"].Value;
_uuid = match.Groups["uuid"].Value;
return(code == "200");
}
else
{
return(false);
}
}
/// <summary>
/// 等待扫描检测
/// </summary>
/// <returns></returns>
private async Task <string> WaitLogin()
{
// http comet:
//tip=1, 等待用户扫描二维码,
// 201: scaned
// 408: timeout
//tip=0, 等待用户确认登录,
// 200: confirmed
var tip = "1";
var retryTime = MaxRetryTimes;
string code = null;
while (retryTime > 0)
{
var url =
$"https://login.weixin.qq.com/cgi-bin/mmwebwx-bin/login?tip={tip}&uuid={_uuid}&_={Common.ConvertDateTimeToInt(DateTime.Now)}";
var loginResult = await WechatHttp.Get(url);
var match = Regex.Match(loginResult, "window.code=(?<code>\\d+)");
if (match.Success)
{
code = match.Groups["code"].Value;
}
switch (code)
{
case Scaned:
Logger.Info("请在手机上确认登录");
tip = "0";
break;
case Success:
match = Regex.Match(loginResult, "window.redirect_uri=\"(?<redirect_uri>\\S+?)\"");
if (match.Success)
{
var redirectUri = $"{match.Groups["redirect_uri"].Value}&fun=new";
_redirectUri = redirectUri;
_baseUri = redirectUri.Substring(0, redirectUri.LastIndexOf('/'));
var tempHost = _baseUri.Substring(8);
_baseHost = tempHost.Substring(0, tempHost.IndexOf('/'));
return(code);
}
break;
case Timeout:
Logger.Warn("微信登录异常:{0}.{1}秒后重试", code, TryLaterSecs);
tip = "1";
retryTime -= 1;
Thread.Sleep(TryLaterSecs * 1000);
break;
default:
return(null);
}
Thread.Sleep(800);
}
return(code);
}