/// <exception cref="System.IO.IOException"></exception>
public virtual void Disconnect(bool hard)
{
if (hard)
{
IOException ioe = null;
switch (State)
{
case 0:
{
return;
}
case 2:
{
hard = true;
goto case 3;
}
case 3:
{
if (ResponseMap.Count != 0 && !hard)
{
break;
}
try
{
DoDisconnect(hard);
}
catch (IOException ioe0)
{
ioe = ioe0;
}
goto case 4;
}
case 4:
{
Thread?.Cancel();
Thread?.Dispose();
Thread = null;
State = 0;
break;
}
default:
{
if (Log.Level >= 1)
{
Log.WriteLine("Invalid state: " + State);
}
Thread?.Cancel();
Thread?.Dispose();
Thread = null;
State = 0;
break;
}
}
if (ioe != null)
{
throw ioe;
}
return;
}
lock (this)
{
IOException ioe = null;
switch (State)
{
case 0:
{
return;
}
case 2:
{
hard = true;
goto case 3;
}
case 3:
{
if (ResponseMap.Count != 0 && !hard)
{
break;
}
try
{
DoDisconnect(hard);
}
catch (IOException ioe0)
{
ioe = ioe0;
}
goto case 4;
}
case 4:
{
Thread?.Cancel();
Thread?.Dispose();
Thread = null;
State = 0;
break;
}
default:
{
if (Log.Level >= 1)
{
Log.WriteLine("Invalid state: " + State);
}
Thread?.Cancel();
Thread?.Dispose();
Thread = null;
State = 0;
break;
}
}
if (ioe != null)
{
throw ioe;
}
}
}
/// <exception cref="SharpCifs.Util.Transport.TransportException"></exception>
public virtual void Connect(long timeout)
{
lock (this)
{
try
{
switch (State)
{
case 0:
{
break;
}
case 3:
{
return;
}
case 4:
{
// already connected
State = 0;
throw new TransportException("Connection in error", Te);
}
default:
{
//TransportException te = new TransportException("Invalid state: " + state);
State = 0;
throw new TransportException("Invalid state: " + State);
}
}
State = 1;
Te = null;
if (Thread != null)
{
Thread.Cancel(true);
Thread.Dispose();
}
Thread = new Thread(this);
Thread.SetDaemon(true);
lock (Thread)
{
Thread.Start(true);
Runtime.Wait(Thread, timeout);
switch (State)
{
case 1:
{
State = 0;
Thread?.Cancel();
Thread?.Dispose();
Thread = null;
throw new TransportException("Connection timeout");
}
case 2:
{
if (Te != null)
{
State = 4;
Thread?.Cancel();
Thread?.Dispose();
Thread = null;
throw Te;
}
State = 3;
return;
}
}
}
}
catch (Exception ie)
{
State = 0;
Thread?.Cancel();
Thread?.Dispose();
Thread = null;
throw new TransportException(ie);
}
finally
{
if (State != 0 && State != 3 && State != 4)
{
if (Log.Level >= 1)
{
Log.WriteLine("Invalid state: " + State);
}
State = 0;
Thread?.Cancel();
Thread?.Dispose();
Thread = null;
}
}
}
}
