sochix
Connect error after long work
Hello. I'm writing simple app that connects to the telegram server and requests members count of channel and do some other stuff. I want the application to work constantly and when the connection is broken, it will reconnect automatically.
After 8..24 hours i get an exception in GetUserDialogsAsync function:
System.AggregateException: One or more errors occurred. (Not connected!) ---> System.InvalidOperationException: Not connected! at TLSharp.Core.TelegramClient.RequestWithDcMigration(TLMethod request) at TLSharp.Core.TelegramClient.SendRequestAsync[T](TLMethod methodToExecute) at TLSharp.Core.TelegramClient.GetUserDialogsAsync(Int32 offsetDate, Int32 offsetId, TLAbsInputPeer offsetPeer, Int32 limit) --- End of inner exception stack trace --- at System.Threading.Tasks.Task1.GetResultCore(Boolean waitCompletionNotification)
at Coworkings.UserClient.GetChannelInfo(String channelName) in C:\Develop\CoworkingBot\CoworkingBot\Clients\UserClient.cs:line 227`
Ok, in case of errors i try to reconnect:
public bool Reconnect()
{
try
{
const int sleepTimeMs = 5000;
client.Dispose();
for (int i = 0; i < 3; i++)
{
try
{
if (!client.IsConnected)
{
client.ConnectAsync().Wait();
logger.Debug("Connect OK");
}
if (!client.IsConnected)
{
logger.Error("Ошибка подключения");
Thread.Sleep(sleepTimeMs);
continue;
}
if (!client.IsUserAuthorized())
{
logger.Error("Нет авторизации");
Thread.Sleep(sleepTimeMs);
continue;
}
if (client.IsUserAuthorized())
{
logger.Info("UserClient авторизован");
}
return IsInitialized();
}
catch (FloodException ex)
{
logger.Error("Received FloodException. Sleep to " + ex.TimeToWait + " sec...");
logger.Error(ex.ToString());
Thread.Sleep(ex.TimeToWait);
Thread.Sleep(sleepTimeMs);
continue;
}
catch (InvalidOperationException ex)
{
logger.Error(ex.ToString());
Thread.Sleep(sleepTimeMs);
continue;
}
catch (Exception ex)
{
logger.Error(ex.ToString());
Thread.Sleep(sleepTimeMs);
continue;
}
}
}
catch (Exception ex)
{
logger.Error(ex.ToString());
}
return false;
}
But it doesn't work. Reconnect() returns true, but client.GetUserDialogsAsync() throw exception again.
