public bool Connect()
{
if (active) return true;
try
{
client = new TcpClient();
IPEndPoint serverEndPoint = new IPEndPoint(IPAddress.Parse(ip), port);
active = false;
client.Connect(serverEndPoint);
ClientEventArgs mes = new ClientEventArgs();
mes.message = "Connected";
if (get_event != null)
get_event(mes);
active = true;
System.Threading.Thread clientThread = new System.Threading.Thread(new System.Threading.ThreadStart(HandleClientComm));
clientThread.Start();
return true;
}
catch (System.Exception ex)
{
ClientEventArgs mes = new ClientEventArgs();
mes.message = "Timeout";
if (get_event != null)
get_event(mes);
client = null;
name = "";
active = false;
}
return false;
}
private void HandleClientComm()
{
TcpClient tcpClient = client;
if (tcpClient == null) return;
if (active)
{
NetworkStream clientStream = tcpClient.GetStream();
byte[] message = new byte[4096];
int bytesRead;
while (active)
{
bytesRead = 0;
try
{
bytesRead = clientStream.Read(message, 0, 4096);
}
catch
{
break;
}
if (bytesRead == 0)
{
break;
}
string read_str = Encoding.UTF8.GetString(message, 0, bytesRead);
read_process(read_str);
}
active = false;
ClientEventArgs mes = new ClientEventArgs();
mes.message = "Disconnected";
if (get_event != null)
get_event(mes);
if (tcpClient != null)
{
tcpClient.Close();
tcpClient = null;
}
}
}
void read_process(string msg)
{
//PROTOCOL ANALISYS
ClientEventArgs mes = new ClientEventArgs();
mes.message = msg;
if (get_message != null)
get_message(mes);
}
public void Disconnect()
{
if (client != null && active)
{
active = false;
client.Close();
client = null;
ClientEventArgs mes = new ClientEventArgs();
mes.message = "Disconnected";
if (get_event != null)
get_event(mes);
}
}