public void Stop()
{
if (!IsRunning)
{
return;
}
lock (tcp)
{
Debug.Log("Stopping client...");
stream.Close();
tcp.Close();
// Drop all memory
tcp = null;
stream = null;
packetQueue = null;
packetProtocol = null;
}
}
private void RunMain()
{
try
{
Debug.Log("Connecting to server...");
tcp = new TcpClient(host, port);
stream = tcp.GetStream();
Debug.Log("Connected.");
packetProtocol = new PacketProtocol(stream, packetQueue);
while (true)
{
if (!packetProtocol.GetPacket())
{
throw new SocketException(10053);
}
}
}
catch (SocketException e)
{
switch (e.ErrorCode)
{
case 10048: // Port already in use (Only applies to servers?)
Debug.LogError("Port already in use.");
Stop();
break;
case 10049: // Port not available to system. (Only applies to servers?)
Debug.LogError("Port not available.");
Stop();
break;
case 10051: // Unknown host
Debug.LogError("Unknown host.");
Stop();
break;
case 10004:
case 10053: // Connection closed by this machine
Debug.LogError("Connection closed by system.");
Stop();
break;
case 10050: // No internet
Debug.LogError("No internet connection.");
Stop();
break;
case 10061: // Connection refused
Debug.LogError("Connection refused by server.");
Stop();
break;
default: // Unexpected
Debug.LogError("Disconnection Error: " + e.ErrorCode);
Debug.LogException(e);
Stop();
break;
}
}
}
