private Message RecvSpecific(MessageCode code, int timeout = 5)
{
var startTime = DateTime.Now;
while (true)
{
var msg = _client.RecvMessage();
if (msg == null)
{
if ((DateTime.Now - startTime).TotalSeconds > timeout)
{
_client.Close();
return(null);
}
Protocol.Yield();
continue;
}
if (msg.Code == code)
{
return(msg);
}
else
{
startTime = DateTime.Now;
}
}
}
public Message Recv()
{
var msg = _client.RecvMessage();
if (msg == null)
{
if ((DateTime.Now - _lastInteraction).TotalMilliseconds > TIMEOUT)
{
Send(new Message {
Code = MessageCode.PING
});
}
}
else
{
Shake();
}
return(msg);
}
public void Listen()
{
try
{
TcpListener server = null;
server = new TcpListener(IPAddress.Parse(_host), Protocol.TCP_PORT);
server.Start();
while (_flag.Retrieve((x) => x))
{
if (!server.Pending())
{
Protocol.Yield();
continue;
}
var client = new ProtocolTcpClient();
client.Configure(server.AcceptTcpClient());
var message = client.RecvMessage();
if (message.Length > 0 && message.Code == MessageCode.CONNECT &&
Equals(Protocol.VERSION, message.GetReader().ReadString()))
{
var name = RandomNameGen.GetName();
Console.WriteLine("Connection: {0} => {1}", client.Address, name);
_clients.Act(x => x.Add(new UserTcpConnection(name, client)));
}
else
{
client.Close();
}
}
server.Stop();
}
catch (Exception e)
{
Console.WriteLine(e);
}
}