C#

PortAccess.Output(888, 0);

PortAccess.Output(888, 255);

Mark Salsbery wrote:

Um...sockets is C technically

class Program
    {
        private StreamWriter swSender;
        private StreamReader srReceiver;
        private TcpClient tcpServer;
        private Thread thrMessaging;
        private IPAddress ipAddr;
        private bool Connected;

        private string receivedData;

        static void Main(string[] args)
        {
            System.Diagnostics.Process.Start(Path.GetFullPath("RunJar.bat"));
            Console.WriteLine("C# Sockets Program has started.");

            try
            {
                Program prog = new Program();
                prog.InitializeConnection();
            }
            catch (Exception e) { Console.WriteLine(e); }

            Console.ReadLine();
        }


        private void InitializeConnection()
        {
            // Parse the IP address
            string ipAdress = "127.0.0.1";
            ipAddr = IPAddress.Parse(ipAdress);

            // Start a new TCP connections to the chat server
            tcpServer = new TcpClient();
            try
            {
                tcpServer.Connect(ipAddr, 1800);
                swSender = new StreamWriter(tcpServer.GetStream());

                // Start the thread for receiving messages and further communication
                thrMessaging = new Thread(new ThreadStart(ReceiveMessages));
                thrMessaging.Start();
                Connected = true;
            }
            catch (Exception e2)
            {
                Console.WriteLine(e2.ToString());
            }
        }

        private void ReceiveMessages()
        {
            // Receive the response from the server
            srReceiver = new StreamReader(tcpServer.GetStream());
            while (Connected)
            {
                String con = srReceiver.ReadLine();
                string StringMessage = HttpUtility.UrlDecode(con, System.Text.Encoding.UTF8);

                processMessage(StringMessage);
            }
        }

        private void processMessage(String p)
        {
            // do something with the message
            Console.WriteLine(p);
        }

        private void SendMessage(String p)
        {
            if (p != "")
            {
                p = HttpUtility.UrlEncode(p, System.Text.Encoding.UTF8);
                swSender.WriteLine(p);
                swSender.Flush();
            }
        }

    }

public class JavaSocket {

 public void runJavaSocket() {
  
  System.out.println("Java Sockets Program has started.");
  
  try {
   Socket s = new Socket("127.0.0.1", 1800);
   s.connect(new InetSocketAddress("127.0.0.1", 1800), 10000);
   while (!s.isConnected()) {
    s.connect(new InetSocketAddress("127.0.0.1", 1800), 10000);
   }
   System.out.println("java Socket Connected.");
      OutputStream out = s.getOutputStream();
      out.write("helloFromjavaCode".getBytes());
      out.flush();
      out.close();
   
   
   /*
   ServerSocket ss = new ServerSocket(1800);
   Socket s = ss.accept();
   System.out.println("Client Accepted");
   BufferedReader br = new BufferedReader(new InputStreamReader(
     s.getInputStream()));
   System.out.println(br.readLine());
   PrintWriter wr = new PrintWriter(new OutputStreamWriter(
     s.getOutputStream()), true);
   wr.println("Welcome to Socket Programming");
   */
  } catch (Exception e) {
   System.out.println(e);
  }
  
  try {
   @SuppressWarnings("unused")
   int a = System.in.read();
  }
  catch (Exception e) {}
 }

}