/// <summary>
/// 异步登出客户端
/// </summary>
public void LogoutAsync()
{
Task.Factory.StartNew(() =>
{
if (baseRequest != null)
{
try
{
string result = Logout();
asyncOperation.Post(
new SendOrPostCallback((obj) =>
{
LogoutComplete?.Invoke(this, new TEventArgs <User>((User)obj));
}), user);
}
catch (Exception e)
{
asyncOperation.Post(
new SendOrPostCallback((obj) =>
{
ExceptionCatched?.Invoke(this, new TEventArgs <Exception>((Exception)obj));
}), e);
throw e;
}
}
});
}
void OnLogoutComplete(bool isSuccess, string reason) =>
LogoutComplete?.Invoke(this, new LogoutEventArgs {
IsSuccessful = isSuccess, Reason = reason
});
/// <summary>
/// 开始轮询检测是否有新消息
/// </summary>
private void Sync()
{
while (syncPolling)
{
try
{
string syncCheckUrl = string.Format(pushHost + "/cgi-bin/mmwebwx-bin/synccheck?r={0}&skey={1}&sid={2}&uin={3}&deviceid={4}&synckey={5}&_={6}", Utils.GetJavaTimeStamp(), baseRequest.Skey, baseRequest.Sid, baseRequest.Uin, baseRequest.DeviceID, syncKey.ToString(), syncKey.Step);
string syncCheckResult = httpClient.GetString(syncCheckUrl);
if (!syncPolling)
{
return;
}
MatchCollection matchCollection = Regex.Matches(syncCheckResult, @"\d+");
string retcode = matchCollection[0].Value;
string selector = matchCollection[1].Value;
Utils.Debug("retcode:" + retcode + " selector:" + selector);
switch (retcode)
{
case "0":
if (selector != "0")
{
//有新消息，拉取信息。
SyncRequest syncRequest = new SyncRequest();
syncRequest.BaseRequest = baseRequest;
syncRequest.SyncKey = syncKey;
syncRequest.rr = Utils.Get_r();
string syncUrl = string.Format(host + "/cgi-bin/mmwebwx-bin/webwxsync?sid={0}&skey={1}&pass_ticket={2}", baseRequest.Sid, baseRequest.Skey, passTicket);
SyncResponse syncResponse = httpClient.PostJson <SyncResponse>(syncUrl, syncRequest);
if (!syncPolling)
{
return;
}
else
{
syncKey = syncResponse.SyncKey;
//只要不是0，就是有消息，有消息我们处理就行了，不管selector是几
if (syncResponse.AddMsgCount == 0 && syncResponse.DelContactCount == 0 && syncResponse.ModContactCount == 0 && syncResponse.ModChatRoomMemberCount == 0)
{
//会有这么一种情况，selector=2，但是没有任何消息体，这样会导致持续快速的空交互
//除非下次有新消息，或者主动点击手机触发消息
//为了防止这种情况，做个5秒停顿。
Thread.Sleep(5000);
}
else
{
if (syncResponse.AddMsgList.Count > 0)
{
asyncOperation.Post(
new SendOrPostCallback((obj) =>
{
ReceiveMsg?.Invoke(this, new TEventArgs <List <AddMsg> >((List <AddMsg>)obj));
}), syncResponse.AddMsgList);
}
if (syncResponse.ModContactCount > 0)
{
asyncOperation.Post(
new SendOrPostCallback((obj) =>
{
ModContactListComplete?.Invoke(this, new TEventArgs <List <ModContactItem> >((List <ModContactItem>)obj));
}), syncResponse.ModContactList);
}
if (syncResponse.DelContactCount > 0)
{
asyncOperation.Post(
new SendOrPostCallback((obj) =>
{
DelContactListComplete?.Invoke(this, new TEventArgs <List <DelContactItem> >((List <DelContactItem>)obj));
}), syncResponse.DelContactList);
}
if (syncResponse.ModChatRoomMemberCount > 0)
{
//待分析，这个消息基本没有
}
}
}
}
break;
case "1100":
//登出了微信，很可能是wx.qq.com和wx2.qq.com调用接口不一致导致的，注意登陆时候的跳转地址
Close();
asyncOperation.Post(
new SendOrPostCallback((obj) =>
{
LogoutComplete?.Invoke(this, new TEventArgs <User>((User)obj));
}), user);
break;
case "1101":
Close();
asyncOperation.Post(
new SendOrPostCallback((obj) =>
{
LogoutComplete?.Invoke(this, new TEventArgs <User>((User)obj));
}), user);
throw new Exception("1101可能其他地方登录/登出了 WEB 版微信，请检查手机端已登出WEB微信，然后稍后再试");
break;
case "1102":
Close();
asyncOperation.Post(
new SendOrPostCallback((obj) =>
{
LogoutComplete?.Invoke(this, new TEventArgs <User>((User)obj));
}), user);
throw new Exception("1102被强制登出（很可能cookie冲突），请检查手机端已登出WEB微信，然后稍后再试");
break;
default:
//有其他任何异常，取消轮询
throw new Exception("轮询结果异常，停止轮询:" + syncCheckResult);
break;
}
Thread.Sleep(1000);
}
catch (Exception ex)
{
FileLog.Exception("Init", ex);
asyncOperation.Post(
new SendOrPostCallback((obj) =>
{
ExceptionCatched?.Invoke(this, new TEventArgs <Exception>((Exception)obj));
}), ex);
}
}
}