public void Update() { if (client == null) { return; } if (connectionView == null) { Process process = Process.ThisProcess(); connectionView = zCView.Create(process, 0, 0, 0x2000, 0x2000); zString str = zString.Create(process, "Connection aborted!"); zCViewText vt = connectionView.CreateText(0x950, 0x800, str); str.Dispose(); vt.Color.G = 0; vt.Color.B = 0; vt.Color.R = 255; vt.Color.A = 255; vt.Timed = 0; vt.Timer = -1; } if (!shown && (client.GetLastPing(client.GetSystemAddressFromIndex(0)) > 1000 || client.GetLastPing(client.GetSystemAddressFromIndex(0)) <= -1)) { zCView.GetStartscreen(Process.ThisProcess()).InsertItem(connectionView, 0); shown = true; } else if (shown && (client.GetLastPing(client.GetSystemAddressFromIndex(0)) < 700 && client.GetLastPing(client.GetSystemAddressFromIndex(0)) > -1)) { zCView.GetStartscreen(Process.ThisProcess()).RemoveItem(connectionView); shown = false; } int counter = 0; Packet packet = client.Receive(); while (packet != null) { WinApi.Kernel.Process.SetWindowText(System.Diagnostics.Process.GetCurrentProcess().MainWindowHandle, "Gothic II - Untold Chapters - " + client.GetLastPing(client.GetSystemAddressFromIndex(0))); switch (packet.data[0]) { case (byte)DefaultMessageIDTypes.ID_CONNECTION_REQUEST_ACCEPTED: isConnected = true; connectionTrys = 0; break; case (byte)DefaultMessageIDTypes.ID_CONNECTION_ATTEMPT_FAILED: logError("Connection Failed!"); isConnected = false; break; case (byte)DefaultMessageIDTypes.ID_ALREADY_CONNECTED: logError("Already Connected!"); break; case (byte)DefaultMessageIDTypes.ID_CONNECTION_BANNED: logError("Client banned!"); break; case (byte)DefaultMessageIDTypes.ID_INVALID_PASSWORD: logError("Wrong password"); break; case (byte)DefaultMessageIDTypes.ID_INCOMPATIBLE_PROTOCOL_VERSION: logError("ID_INCOMPATIBLE_PROTOCOL_VERSION"); break; case (byte)DefaultMessageIDTypes.ID_NO_FREE_INCOMING_CONNECTIONS: logError("ID_NO_FREE_INCOMING_CONNECTIONS"); break; case (byte)DefaultMessageIDTypes.ID_DISCONNECTION_NOTIFICATION: case (byte)DefaultMessageIDTypes.ID_CONNECTION_LOST: isConnected = false; break; case (byte)DefaultMessageIDTypes.ID_USER_PACKET_ENUM: try { receiveBitStream.Reset(); receiveBitStream.Write(packet.data, packet.length); receiveBitStream.IgnoreBytes(2); if ((Player.Hero == null || Player.Hero.ID == 0) && packet.data[1] != (byte)NetworkID.ConnectionMessage) { break; } if (messageListener.ContainsKey(packet.data[1])) { messageListener[packet.data[1]].Read(receiveBitStream, packet, this); } } catch (Exception ex) { zERROR.GetZErr(Process.ThisProcess()).Report(2, 'G', ex.Message + ex.StackTrace, 0, "Client.cs", 0); } break; } client.DeallocatePacket(packet); counter++; if (counter >= 1000) { counter = 0; zERROR.GetZErr(Process.ThisProcess()).Report(2, 'G', "1000 Packete hintereinander", 0, "Client.cs", 0); } packet = client.Receive(); } }
internal static void Update() { int counter = 0; ServerMessages msgType; Packet packet; // Receive packets while ((packet = clientInterface.Receive()) != null) { try { receivedBytes += packet.length; packetReader.Load(packet.data, (int)packet.length); msgType = (ServerMessages)packetReader.ReadByte(); ReadMessage(msgType, packetReader); counter++; if (counter >= 1000) { counter = 0; Logger.Log("1000 Pakete hintereinander"); } } catch (Exception e) { if (packet.length >= 1) { Logger.LogError("{0}: {1}: {2}\n{3}", (ServerMessages)packet.data[0], e.Source, e.Message, e.StackTrace); } else { Logger.LogError("{0}: {1}\n{2}", e.Source, e.Message, e.StackTrace); } } finally { clientInterface.DeallocatePacket(packet); } } #region Debug Info // update only every second if (infoTimer.IsReady) { int ping = clientInterface.GetLastPing(clientInterface.GetSystemAddressFromIndex(0)); if (isDisconnected) { abortInfo.Texts[0].Text = "Verbindung geschlossen!"; abortInfo.Show(); } else if (isConnected) { if (ping > 300 || ping < 0) { abortInfo.Show(); } else { abortInfo.Hide(); } } // update ping text on screen int devIndex = 0; GUCVisualText pingText = devInfo.Texts[devIndex++]; pingText.Text = string.Format("Ping: {0}ms", ping); ColorRGBA color; if (ping <= 120) { color = new ColorRGBA((byte)(40 + 180 * ping / 120), 220, 40); } else if (ping <= 220) { color = new ColorRGBA(220, (byte)(220 - 180 * (ping - 100) / 120), 40); } else { color = new ColorRGBA(220, 40, 40); } pingText.SetColor(color); long fps = Hooks.hGame.LastElapsedTicks > 0 ? TimeSpan.TicksPerSecond / Hooks.hGame.LastElapsedTicks : 999; GUCVisualText fpsText = devInfo.Texts[devIndex++]; fpsText.Text = "FPS: " + fps; if (fps < 10) { color = new ColorRGBA(220, 40, 40); } else if (fps < 40) { color = new ColorRGBA(220, (byte)(40 + 180 * (fps - 10) / 30), 40); } else if (fps < 90) { color = new ColorRGBA((byte)(220 - 180 * (fps - 40) / 50), 220, 40); } else { color = new ColorRGBA(40, 220, 40); } fpsText.SetColor(color); devInfo.Texts[devIndex++].Text = "Spike: " + Hooks.hGame.SpikeLongest / TimeSpan.TicksPerMillisecond + "ms"; // update kB/s text on screen int kbs = (int)(receivedBytes); devInfo.Texts[devIndex++].Text = ("Net received: " + kbs + "B/s"); kbs = (int)(sentBytes); devInfo.Texts[devIndex++].Text = ("Net Sent: " + kbs + "B/s"); receivedBytes = 0; sentBytes = 0; if (World.Current != null) { devIndex = 8; devInfo.Texts[devIndex++].Text = World.Current.VobCount + " Vobs"; devInfo.Texts[devIndex++].Text = Client.guidedIDs.Count + " guided"; devInfo.Texts[devIndex++].Text = "Weather: " + World.Current.WeatherCtrl.CurrentWeight + " " + World.Current.Clock.Time.ToString(false); devInfo.Texts[devIndex++].Text = "Barrier: " + World.Current.BarrierCtrl.CurrentWeight + " " + World.Current.BarrierCtrl.EndWeight; devInfo.Texts[devIndex++].Text = "VobSounds: " + SoundHandler.VobSoundCount; devInfo.Texts[devIndex++].Text = "PosSounds: " + SoundHandler.PosSoundCount; //if (NPC.Hero != null) // devInfo.Texts[devIndex++].Text = NPC.Hero.Movement.ToString(); } } #endregion }
static void Main(string[] args) { RakNetStatistics rss = new RakNetStatistics(); RakPeerInterface client = RakPeerInterface.GetInstance(); Packet p = new Packet(); byte packetIdentifier; bool isServer = false; SystemAddress ClientID = RakNet.RakNet.UNASSIGNED_SYSTEM_ADDRESS; string ip, serverPort, clientPort; Console.WriteLine("This is a sample implementation of a text based chat client"); Console.WriteLine("Connect to the project 'Chat Example Server'"); Console.WriteLine("Enter the client port to listen on"); clientPort = Console.ReadLine(); if (clientPort.Length == 0) { clientPort = "0"; } Console.WriteLine("Enter the IP to connect to"); ip = Console.ReadLine(); if (ip.Length == 0) { ip = "127.0.0.1"; } Console.WriteLine("Enter the port to connect to"); serverPort = Console.ReadLine(); if (serverPort.Length == 0) { serverPort = "1234"; } SocketDescriptor socketDescriptor = new SocketDescriptor(Convert.ToUInt16(clientPort), "0"); socketDescriptor.socketFamily = AF_INET; client.Startup(8, socketDescriptor, 1); client.SetOccasionalPing(true); ConnectionAttemptResult car = client.Connect(ip, Convert.ToUInt16(serverPort), "Rumpelstiltskin", "Rumpelstiltskin".Length); if (car != RakNet.ConnectionAttemptResult.CONNECTION_ATTEMPT_STARTED) { throw new Exception(); } Console.WriteLine("My IP Addresses:"); for (uint i = 0; i < client.GetNumberOfAddresses(); i++) { Console.WriteLine(client.GetLocalIP(i).ToString()); } Console.WriteLine("My GUID is " + client.GetGuidFromSystemAddress(RakNet.RakNet.UNASSIGNED_SYSTEM_ADDRESS).ToString()); Console.WriteLine("'quit' to quit. 'stat' to show stats. 'ping' to ping.\n'disconnect' to disconnect. 'connect' to reconnnect. Type to talk."); string message; while (true) { System.Threading.Thread.Sleep(30); //Entire networking is threaded if (Console.KeyAvailable) { message = Console.ReadLine(); if (message == "quit") { Console.WriteLine("Quitting"); break; } if (message == "stat") { string message2 = ""; rss = client.GetStatistics(client.GetSystemAddressFromIndex(0)); RakNet.RakNet.StatisticsToString(rss, out message2, 2); Console.WriteLine(message2); continue; } if (message == "disconnect") { Console.WriteLine("Enter index to disconnect: "); string str = Console.ReadLine(); if (str == "") { str = "0"; } uint index = Convert.ToUInt32(str, 16); client.CloseConnection(client.GetSystemAddressFromIndex(index), false); Console.WriteLine("Disconnecting"); continue; } if (message == "shutdown") { client.Shutdown(100); Console.WriteLine("Disconnecting"); continue; } if (message == "ping") { if (client.GetSystemAddressFromIndex(0) != RakNet.RakNet.UNASSIGNED_SYSTEM_ADDRESS) { client.Ping(client.GetSystemAddressFromIndex(0)); } continue; } if (message == "connect") { Console.WriteLine("Enter the IP to connect to"); ip = Console.ReadLine(); if (ip.Length == 0) { ip = "127.0.0.1"; } Console.WriteLine("Enter the port to connect to"); serverPort = Console.ReadLine(); if (serverPort.Length == 0) { serverPort = "1234"; } ConnectionAttemptResult car2 = client.Connect(ip, Convert.ToUInt16(serverPort), "Rumpelstiltskin", "Rumpelstiltskin".Length); continue; } if (message == "getlastping") { if (client.GetSystemAddressFromIndex(0) != RakNet.RakNet.UNASSIGNED_SYSTEM_ADDRESS) { Console.WriteLine(client.GetLastPing(client.GetSystemAddressFromIndex(0))); } continue; } if (message.Length > 0) { client.Send(message, message.Length + 1, PacketPriority.HIGH_PRIORITY, PacketReliability.RELIABLE_ORDERED, (char)0, RakNet.RakNet.UNASSIGNED_SYSTEM_ADDRESS, true); } } for (p = client.Receive(); p != null; client.DeallocatePacket(p), p = client.Receive()) { packetIdentifier = GetPacketIdentifier(p); switch ((DefaultMessageIDTypes)packetIdentifier) { case DefaultMessageIDTypes.ID_DISCONNECTION_NOTIFICATION: Console.WriteLine("ID_DISCONNECTION_NOTIFICATION"); break; case DefaultMessageIDTypes.ID_ALREADY_CONNECTED: Console.WriteLine("ID_ALREADY_CONNECTED with guid " + p.guid); break; case DefaultMessageIDTypes.ID_INCOMPATIBLE_PROTOCOL_VERSION: Console.WriteLine("ID_INCOMPATIBLE_PROTOCOL_VERSION "); break; case DefaultMessageIDTypes.ID_REMOTE_DISCONNECTION_NOTIFICATION: Console.WriteLine("ID_REMOTE_DISCONNECTION_NOTIFICATION "); break; case DefaultMessageIDTypes.ID_REMOTE_CONNECTION_LOST: // Server telling the clients of another client disconnecting forcefully. You can manually broadcast this in a peer to peer enviroment if you want. Console.WriteLine("ID_REMOTE_CONNECTION_LOST"); break; case DefaultMessageIDTypes.ID_CONNECTION_BANNED: // Banned from this server Console.WriteLine("We are banned from this server.\n"); break; case DefaultMessageIDTypes.ID_CONNECTION_ATTEMPT_FAILED: Console.WriteLine("Connection attempt failed "); break; case DefaultMessageIDTypes.ID_NO_FREE_INCOMING_CONNECTIONS: Console.WriteLine("Server is full "); break; case DefaultMessageIDTypes.ID_INVALID_PASSWORD: Console.WriteLine("ID_INVALID_PASSWORD\n"); break; case DefaultMessageIDTypes.ID_CONNECTION_LOST: // Couldn't deliver a reliable packet - i.e. the other system was abnormally // terminated Console.WriteLine("ID_CONNECTION_LOST\n"); break; case DefaultMessageIDTypes.ID_CONNECTION_REQUEST_ACCEPTED: // This tells the client they have connected Console.WriteLine("ID_CONNECTION_REQUEST_ACCEPTED to %s " + p.systemAddress.ToString() + "with GUID " + p.guid.ToString()); Console.WriteLine("My external address is:" + client.GetExternalID(p.systemAddress).ToString()); break; case DefaultMessageIDTypes.ID_CONNECTED_PING: case DefaultMessageIDTypes.ID_UNCONNECTED_PING: Console.WriteLine("Ping from " + p.systemAddress.ToString(true)); break; default: Console.WriteLine(System.Text.Encoding.UTF8.GetString(p.data)); break; } } } client.Shutdown(300); RakNet.RakPeerInterface.DestroyInstance(client); Console.Read(); }