public async Task Connect()
{
_status = ProxySessionStatus.Booting;
_forwardClient = new TcpClient();
try
{
await _forwardClient.ConnectAsync(_forwardEndPoint.Address, _forwardEndPoint.Port);
}
catch
{
await Disconnect();
return;
}
_ = Task.Run(async() =>
{
try
{
_status = ProxySessionStatus.Running;
var fromSourceStream = _client.GetStream();
var toTargetStream = _forwardClient.GetStream();
// 連線對接
await Task.WhenAny(
fromSourceStream.CopyToAsync(toTargetStream),
toTargetStream.CopyToAsync(fromSourceStream));
}
catch
{
await Disconnect();
return;
}
await Disconnect();
});
OnConnected?.Invoke(this);
}
public async Task Disconnect()
{
_status = ProxySessionStatus.Closing;
try
{
_client.Close();
_client.Dispose();
}
catch { }
try
{
_forwardClient.Close();
_forwardClient.Close();
}
catch { }
_status = ProxySessionStatus.Shutdown;
OnDisconnected?.Invoke(this);
}
