Sockets - Skąd wziąć dane przychodzące od serwera.

Question

Witam serdecznie. Postanowiłem napisać mały serwer, lecz pojawiło się pytanie, na które nie znalazłem odpowiedzi, a mianowicie jeśli mam Socket, który słucha (listen), to jeśli jakiś client do niego wyśle dane, to w jaki sposób mam ją odebrać. Oto kod:

using System;
using System.Threading;
using System.Net;
using System.Net.Sockets;
using System.Collections.Generic;
using System.Text;

namespace Server {

	class Program {

		static Thread acceptingThread;
		static Thread receiveThread;

		private static Socket listener;
		private static int port;
		private static int slots;
		private static int clientsConnected;
		private static bool running = false;
		private static string version = "1.0";

		private byte[] buffer = new byte[1024];

		private static Dictionary<Socket, string> clients = new Dictionary<Socket, string> (slots);

		private static List<Request> requestsToSend = new List<Request> ();

		static void Init () {
			Console.WriteLine ("Starting server...");
			listener = new Socket (AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
			Console.WriteLine ("Binding server...");
			listener.Bind (new IPEndPoint (IPAddress.Parse ("127.0.0.1"), port));
			Console.WriteLine ("Server starts listening...");
			listener.Listen (0);
			running = true;
			Console.Clear ();
			Console.WriteLine ("Server is running. Start time: " + DateTime.Now.ToShortDateString() + " " + DateTime.Now.ToLongTimeString());
		}

		static void Run () {
			acceptingThread = new Thread (AcceptingLoop);
		}

		internal static void AcceptingLoop () {
			while (running) {
				Socket temp = listener.Accept ();
				byte[] buffer = new byte[1024];
				int length = temp.Receive (buffer, SocketFlags.None);
				if (Encoding.UTF8.GetString (buffer, 0, length) != version) {
					temp.Disconnect (false);
					return;
				}
				length = temp.Receive (buffer, SocketFlags.None);
				string dataString = Encoding.UTF8.GetString (buffer, 0, length);
				clients.Add (temp, dataString);
			}
		}

		internal static void ReceivingLoop () {
			while (running) {
				//Jak tutaj pobrać dane?
			}
		}

		static void Exit () { }

		static void Main (string[] args) {
			Init ();
			Run ();
		}

	}

}

 

Comments

Należy użyć listener.Receive()