private void HandleClientComm(object client)
{
TcpClient tcpClient = (TcpClient)client;
NetworkStream clientStream = tcpClient.GetStream();
allConnections.Add(clientStream);
byte[] message = new byte[4096];
int bytesRead;
string IP = ((Socket)clientStream.GetType().GetProperty("Socket", System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Instance).GetValue(clientStream, null)).RemoteEndPoint.ToString();
sendMessage(clientStream, "/Connected");
cmdHandler = new CommandHandler(console, this, clientStream);
while (loop)
{
bytesRead = 0;
try
{
//waits for a message
bytesRead = clientStream.Read(message, 0, 4096);
}
catch (Exception e)
{
//error occured
console.writeLine(e.ToString());
}
if (bytesRead == 0)
{
//client has left server
console.writeLine(IP + " Has left the server");
break;
}
//message has been recieved
ASCIIEncoding encoder = new ASCIIEncoding();
string msg = encoder.GetString(message, 0, bytesRead);
if (msg.Contains("/"))
{
cmdHandler.cmd(msg);
}
else
{
console.writeLine(IP + ": " + encoder.GetString(message, 0, bytesRead));
broadcastMessage(IP + ": " + msg);
}
}
//close client
tcpClient.Close();
clientStream.Close();
}
private void checkForMessages()
{
byte[] message = new byte[4096];
int bytesRead;
bytesRead = 0;
try
{
//waits for a message
bytesRead = clientStream.Read(message, 0, 4096);
}
catch (Exception e)
{
//error occured
console.writeLine(e.ToString());
}
if (bytesRead == 0)
{
return;
}
//message has been recieved
ASCIIEncoding encoder = new ASCIIEncoding();
string msg = encoder.GetString(message, 0, bytesRead);
//console.writeLine("DEBUG: Server Sent: " + msg);
if (msg.Contains('/') != true)
{
if (msg.Contains(LocalIPAddress()))
{
for (int i = 0; i < LocalIPAddress().Length; i++)
{
msg = msg.TrimStart(LocalIPAddress()[i]);
}
msg = msg.Remove(0, 6);
console.writeLine("You: " + msg);
}
else
{
console.writeLine(msg);
}
}
else if (msg.TrimStart('/').ToUpper() == "QUIT")
{
console.writeLine("Server Disconnected, Quiting...");
client.Close();
this.clientStream.Close();
timer.Stop();
}
}
public TCPServer(ChatUtils.Console console)
{
this.console = console;
try
{
this.tcpListener = new TcpListener(IPAddress.Any, 3000);
this.listenThread = new Thread(new ThreadStart(ListenForClients));
this.listenThread.Start();
allConnections = new List <NetworkStream>();
}
catch (Exception e)
{
console.writeLine(e.ToString());
}
}
public TCPClient(string p1, int p2, ChatUtils.Console console)
{
try
{
client = new TcpClient();
serverEndPoint = new IPEndPoint(IPAddress.Parse(p1), p2);
client.Connect(serverEndPoint);
clientStream = client.GetStream();
timer = new System.Timers.Timer();
timer.Interval = 100;
timer.Elapsed += new ElapsedEventHandler(timerElapsed);
timer.Start();
this.console = console;
}
catch (Exception e)
{
this.console = console;
console.writeLine(e.ToString());
}
}
