private void SetConnected(bool AConnected)
{
if (AConnected)
{
if (_client == null || !_client.Connected)
{
_client = new TcpClient();
IPEndPoint serverEndPoint = new IPEndPoint(_ip, _port);
_client.Connect(serverEndPoint);
_io = new SocketReaderWriter(_client);
}
}
else
{
if (_client != null)
{
if (_client.Connected)
{
_client.Close();
}
_client = null;
_io = null;
}
}
}
private void HandleClientComm(object client)
{
TcpClient tcpClient = (TcpClient)client;
//NetworkStream clientStream = tcpClient.GetStream();
var rw = new SocketReaderWriter(tcpClient);
if (OnClientConnect != null)
{
OnClientConnect(rw);
}
byte[] message = new byte[4096];
//int bytesRead;
//char nullChar = new char();
StringBuilder sb = new StringBuilder();
ASCIIEncoding encoder = new ASCIIEncoding();
while (tcpClient.Connected)
{
//bytesRead = 0;
try
{
//blocks until a client sends a message
string msg = rw.ReadSocketMessage();
try
{
if (!string.IsNullOrEmpty(msg) && OnClientMessage != null)
{
OnClientMessage(rw, msg);
}
else if (!tcpClient.Connected)
{
//the client has disconnected from the server
break;
}
}
finally
{
// decrements the channel counter without sending a message
rw.EndChannel();
if (tcpClient.Connected)
{
rw.EndChannelMessage();
}
}
}
catch
{
//a socket error has occured
break;
}
//message has successfully been received
// System.Diagnostics.Debug.WriteLine(encoder.GetString(message, 0, bytesRead));
}
tcpClient.Close();
if (OnClientDisconnect != null)
{
OnClientDisconnect(rw);
}
}
