103 lines
4.1 KiB
C#
103 lines
4.1 KiB
C#
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Net;
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using System.Net.NetworkInformation;
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using System.Net.Sockets;
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using System.Text;
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using System.Threading;
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using System.Threading.Tasks;
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namespace MSGer.tk
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{
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partial class Networking
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{
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//private const string ConnID = "MSGer.tk connection";
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/*public static void WaitForNewConnections()
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{
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while (true)
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{
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Ping pingSender = new Ping();
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//byte[] id = Encoding.Unicode.GetBytes(ConnID);
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//PingReply reply = pingSender.Send("3.3.3.3", 30000, id, new PingOptions(512, true));
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Socket socket = new Socket(AddressFamily.InterNetwork, SocketType.Raw, ProtocolType.Icmp);
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socket.SendTo(ICMPPacket.CreateRequest(), new IPEndPoint(IPAddress.Parse("3.3.3.3"), 8988));
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byte[] buffer = new byte[128];
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//IPEndPoint ep = new IPEndPoint(IPAddress.Any, 8988);
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EndPoint ep = (EndPoint)new IPEndPoint(IPAddress.Any, 8988);
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socket.ReceiveFrom(buffer, ref ep);
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//if (reply.Status == IPStatus.TimeExceeded)
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if(ICMPPacket.IsPacketGood(buffer))
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{
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Log("A client is trying to connect...");
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//MakeConnection(reply.Address);
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MakeConnection(((IPEndPoint)ep).Address);
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}
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else
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{
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//Log("An error occured during ICMP... - Status: " + reply.Status);
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Log("An error occured during ICMP...");
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}
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Thread.Sleep(28 * 1000);
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}
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}
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public static void ConnectToServer(IPEndPoint server)
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{
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Socket socket = new Socket(AddressFamily.InterNetwork, SocketType.Raw, ProtocolType.Icmp);
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socket.SendTo(ICMPPacket.CreateReply(),server);
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}
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private static void MakeConnection(IPAddress addr)
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{
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}*/
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public static void KeepUpThread()
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{ //2014.08.28.
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while (true) //while: 2014.12.19.
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{
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Thread.Sleep(59 * 60 * 1000); //59 percenként frissíti a jelenlétét, így biztosan nem jelenti offline-nak a PHP (elvileg)
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Console.WriteLine("KeepUpThread: " + Networking.SendRequest("keepactive", "", 0, true));
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}
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}
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public static void KeepUpUsersThread() //2014.09.26. - Nehogy bezáruljon a kapcsolat
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{
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while (true) //while: 2014.12.19.
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{
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Thread.Sleep(20 * 1000);
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Networking.SendUpdate(UpdateType.KeepAlive, new byte[] { 0x01 }, false);
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}
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}
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public static void SendUpdateInThread(UpdateType ut, byte[] data, EventHandler<byte[][]> doneevent, IPEndPoint onlythisep = null)
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{ //2014.12.31. 0:24 - Válaszadásra van külön thread, itt csak eredeti küldést használhat
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threadobject.Clear();
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threadobject.Add(ut);
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threadobject.Add(data);
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threadobject.Add(doneevent);
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threadobject.Add(onlythisep);
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while (networkthread == null) ;
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networkthread.Interrupt();
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}
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private static List<object> threadobject = new List<object>();
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private static Thread networkthread;
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public static void NetworkThread() //A MainThread ezen keresztül hívja meg, hogy ne fagyjon le
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{ //2014.12.30.
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networkthread = Thread.CurrentThread;
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while (true)
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{
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try
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{
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Thread.Sleep(Timeout.Infinite);
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}
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catch (ThreadInterruptedException)
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{
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var resp = SendUpdate((UpdateType)threadobject[0], (byte[])threadobject[1], false, (IPEndPoint)threadobject[3]);
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if (threadobject[2] != null)
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((EventHandler<byte[][]>)threadobject[2])(null, resp);
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}
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}
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}
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}
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}
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