private async Task ConnectAsyncInternal(CancellationTokenSource cts = null)
{
if (Connected)
{
throw new InvalidOperationException();
}
_client = new System.Net.Sockets.TcpClient();
if (cts == null)
{
await _client.ConnectAsync(_info.IpAddress, _info.Port);
}
else
{
try
{
await _client.ConnectAsync(_info.IpAddress, _info.Port).WithCancellation(cts.Token);
}
catch (OperationCanceledException)
{
Logger.LogWarning("Connecting interrupted");
return;
}
}
Logger.Log($"Connected with {_info.IpAddress}:{_info.Port}");
}
protected override void HandleResponse(OperationResponse response)
{
switch (response.ResponseCode)
{
case OperationResponseCode.InvalidProtocol:
case OperationResponseCode.InvalidLogin:
case OperationResponseCode.InvalidPassword:
Logger.LogError(response.ResponseCode.ToString());
break;
case OperationResponseCode.HandshakeSuccess:
Logger.Log(response.ResponseCode.ToString());
break;
case OperationResponseCode.AlreadyConnected:
Logger.LogWarning(response.ResponseCode.ToString());
break;
}
}