1738 lines
66 KiB
C#
1738 lines
66 KiB
C#
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using System;
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using System.Collections.Generic;
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using System.Diagnostics;
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using System.Linq;
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using Lidgren.Network;
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using Microsoft.Xna.Framework;
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using RestSharp;
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using Barotrauma.Networking.ReliableMessages;
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namespace Barotrauma.Networking
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{
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partial class GameServer : NetworkMember
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{
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public List<Client> ConnectedClients = new List<Client>();
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//for keeping track of disconnected clients in case the reconnect shortly after
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private List<Client> disconnectedClients = new List<Client>();
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private NetStats netStats;
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private int roundStartSeed;
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//is the server running
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private bool started;
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private NetServer server;
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private NetPeerConfiguration config;
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private DateTime sparseUpdateTimer;
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private DateTime refreshMasterTimer;
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private RestClient restClient;
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private bool masterServerResponded;
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private ServerLog log;
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private GUIButton showLogButton;
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private GUIScrollBar clientListScrollBar;
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public TraitorManager TraitorManager;
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public GameServer(string name, int port, bool isPublic = false, string password = "", bool attemptUPnP = false, int maxPlayers = 10)
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{
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name = name.Replace(":", "");
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name = name.Replace(";", "");
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this.name = name;
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this.password = password;
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config = new NetPeerConfiguration("barotrauma");
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netStats = new NetStats();
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#if DEBUG
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config.SimulatedLoss = 0.05f;
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config.SimulatedRandomLatency = 0.3f;
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config.SimulatedDuplicatesChance = 0.05f;
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config.SimulatedMinimumLatency = 0.1f;
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#endif
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config.Port = port;
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Port = port;
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if (attemptUPnP)
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{
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config.EnableUPnP = true;
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}
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config.MaximumConnections = maxPlayers;
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config.DisableMessageType(NetIncomingMessageType.DebugMessage |
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NetIncomingMessageType.WarningMessage | NetIncomingMessageType.Receipt |
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NetIncomingMessageType.ErrorMessage | NetIncomingMessageType.Error |
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NetIncomingMessageType.UnconnectedData);
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config.EnableMessageType(NetIncomingMessageType.ConnectionApproval);
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//----------------------------------------
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var endRoundButton = new GUIButton(new Rectangle(GameMain.GraphicsWidth - 170, 20, 150, 20), "End round", Alignment.TopLeft, GUI.Style, inGameHUD);
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endRoundButton.OnClicked = EndButtonHit;
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log = new ServerLog(name);
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showLogButton = new GUIButton(new Rectangle(GameMain.GraphicsWidth - 170 - 170, 20, 150, 20), "Server Log", Alignment.TopLeft, GUI.Style, inGameHUD);
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showLogButton.OnClicked = (GUIButton button, object userData) =>
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{
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if (log.LogFrame == null)
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{
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log.CreateLogFrame();
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}
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else
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{
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log.LogFrame = null;
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}
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return true;
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};
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banList = new BanList();
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LoadSettings();
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//----------------------------------------
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CoroutineManager.StartCoroutine(StartServer(isPublic));
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}
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private IEnumerable<object> StartServer(bool isPublic)
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{
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try
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{
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Log("Starting the server...", Color.Cyan);
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server = new NetServer(config);
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netPeer = server;
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server.Start();
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}
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catch (Exception e)
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{
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Log("Error while starting the server ("+e.Message+")", Color.Red);
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DebugConsole.ThrowError("Couldn't start the server", e);
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}
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if (config.EnableUPnP)
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{
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server.UPnP.ForwardPort(config.Port, "barotrauma");
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GUIMessageBox upnpBox = new GUIMessageBox("Please wait...", "Attempting UPnP port forwarding", new string[] {"Cancel"} );
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upnpBox.Buttons[0].OnClicked = upnpBox.Close;
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//DateTime upnpTimeout = DateTime.Now + new TimeSpan(0,0,5);
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while (server.UPnP.Status == UPnPStatus.Discovering
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&& GUIMessageBox.VisibleBox == upnpBox)// && upnpTimeout>DateTime.Now)
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{
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yield return null;
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}
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upnpBox.Close(null,null);
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if (server.UPnP.Status == UPnPStatus.NotAvailable)
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{
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new GUIMessageBox("Error", "UPnP not available");
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}
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else if (server.UPnP.Status == UPnPStatus.Discovering)
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{
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new GUIMessageBox("Error", "UPnP discovery timed out");
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}
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}
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if (isPublic)
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{
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RegisterToMasterServer();
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}
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updateInterval = new TimeSpan(0, 0, 0, 0, 150);
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DebugConsole.NewMessage("Server started", Color.Green);
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GameMain.NetLobbyScreen.Select();
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started = true;
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yield return CoroutineStatus.Success;
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}
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private void RegisterToMasterServer()
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{
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if (restClient==null)
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{
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restClient = new RestClient(NetConfig.MasterServerUrl);
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}
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var request = new RestRequest("masterserver2.php", Method.GET);
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request.AddParameter("action", "addserver");
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request.AddParameter("servername", name);
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request.AddParameter("serverport", Port);
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request.AddParameter("currplayers", ConnectedClients.Count);
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request.AddParameter("maxplayers", config.MaximumConnections);
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request.AddParameter("password", string.IsNullOrWhiteSpace(password) ? 0 : 1);
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// execute the request
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RestResponse response = (RestResponse)restClient.Execute(request);
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if (response.StatusCode != System.Net.HttpStatusCode.OK)
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{
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DebugConsole.ThrowError("Error while connecting to master server (" +response.StatusCode+": "+response.StatusDescription+")");
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return;
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}
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if (response != null && !string.IsNullOrWhiteSpace(response.Content))
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{
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DebugConsole.ThrowError("Error while connecting to master server (" +response.Content+")");
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return;
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}
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registeredToMaster = true;
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refreshMasterTimer = DateTime.Now + refreshMasterInterval;
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}
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private IEnumerable<object> RefreshMaster()
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{
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if (restClient == null)
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{
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restClient = new RestClient(NetConfig.MasterServerUrl);
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}
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var request = new RestRequest("masterserver2.php", Method.GET);
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request.AddParameter("action", "refreshserver");
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request.AddParameter("gamestarted", gameStarted ? 1 : 0);
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request.AddParameter("currplayers", ConnectedClients.Count);
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request.AddParameter("maxplayers", config.MaximumConnections);
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Log("Refreshing connection with master server...", Color.Cyan);
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var sw = new Stopwatch();
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sw.Start();
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masterServerResponded = false;
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var restRequestHandle = restClient.ExecuteAsync(request, response => MasterServerCallBack(response));
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DateTime timeOut = DateTime.Now + new TimeSpan(0, 0, 15);
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while (!masterServerResponded)
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{
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if (DateTime.Now > timeOut)
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{
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restRequestHandle.Abort();
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DebugConsole.NewMessage("Couldn't connect to master server (request timed out)", Color.Red);
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Log("Couldn't connect to master server (request timed out)", Color.Red);
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break;
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//registeredToMaster = false;
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}
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yield return CoroutineStatus.Running;
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}
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System.Diagnostics.Debug.WriteLine("took "+sw.ElapsedMilliseconds+" ms");
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yield return CoroutineStatus.Success;
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}
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private void MasterServerCallBack(IRestResponse response)
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{
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masterServerResponded = true;
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if (response.ErrorException != null)
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{
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DebugConsole.NewMessage("Error while registering to master server (" + response.ErrorException + ")", Color.Red);
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Log("Error while registering to master server (" + response.ErrorException + ")", Color.Red);
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return;
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}
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if (response.StatusCode != System.Net.HttpStatusCode.OK)
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{
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DebugConsole.NewMessage("Error while reporting to master server (" + response.StatusCode + ": " + response.StatusDescription + ")", Color.Red);
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Log("Error while reporting to master server (" + response.StatusCode + ": " + response.StatusDescription + ")", Color.Red);
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return;
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}
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Log("Master server responded", Color.Cyan);
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}
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public override void Update(float deltaTime)
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{
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if (ShowNetStats) netStats.Update(deltaTime);
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if (settingsFrame != null) settingsFrame.Update(deltaTime);
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if (log.LogFrame != null) log.LogFrame.Update(deltaTime);
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if (!started) return;
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base.Update(deltaTime);
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if (gameStarted)
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{
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inGameHUD.Update((float)Physics.step);
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bool isCrewDead =
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ConnectedClients.Find(c => c.Character != null && !c.Character.IsDead)==null &&
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(myCharacter == null || myCharacter.IsDead);
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//restart if all characters are dead or submarine is at the end of the level
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if ((autoRestart && isCrewDead)
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||
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(endRoundAtLevelEnd && Submarine.Loaded!=null && Submarine.Loaded.AtEndPosition))
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{
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if (AutoRestart && isCrewDead)
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{
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Log("Ending round (entire crew dead)", Color.Cyan);
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}
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else
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{
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Log("Ending round (submarine reached the end of the level)", Color.Cyan);
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}
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EndButtonHit(null, null);
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UpdateNetLobby(null,null);
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return;
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}
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}
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else if (autoRestart && Screen.Selected == GameMain.NetLobbyScreen && ConnectedClients.Count>0)
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{
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AutoRestartTimer -= deltaTime;
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if (AutoRestartTimer < 0.0f)
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{
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StartGameClicked(null,null);
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}
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}
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for (int i = disconnectedClients.Count - 1; i >= 0; i-- )
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{
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disconnectedClients[i].deleteDisconnectedTimer -= deltaTime;
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if (disconnectedClients[i].deleteDisconnectedTimer > 0.0f) continue;
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if (gameStarted && disconnectedClients[i].Character!=null)
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{
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disconnectedClients[i].Character.Kill(CauseOfDeath.Damage, true);
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disconnectedClients[i].Character = null;
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}
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disconnectedClients.RemoveAt(i);
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}
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foreach (Client c in ConnectedClients)
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{
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if (c.FileStreamSender != null) UpdateFileTransfer(c, deltaTime);
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c.ReliableChannel.Update(deltaTime);
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}
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NetIncomingMessage inc = null;
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while ((inc = server.ReadMessage()) != null)
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{
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try
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{
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ReadMessage(inc);
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}
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catch (Exception e)
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{
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#if DEBUG
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DebugConsole.ThrowError("Failed to read incoming message", e);
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#endif
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continue;
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}
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}
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// if 30ms has passed
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if (updateTimer < DateTime.Now)
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{
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if (gameStarted)
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{
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if (myCharacter != null && !myCharacter.IsDead) new NetworkEvent(NetworkEventType.EntityUpdate, myCharacter.ID, false);
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foreach (Character c in Character.CharacterList)
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{
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if (!(c is AICharacter) || c.IsDead) continue;
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Vector2 diff = c.WorldPosition-Submarine.Loaded.WorldPosition;
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if (FarseerPhysics.ConvertUnits.ToSimUnits(diff.Length()) > NetConfig.CharacterIgnoreDistance) continue;
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new NetworkEvent(NetworkEventType.EntityUpdate, c.ID, false);
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}
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}
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if (server.ConnectionsCount > 0)
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{
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if (sparseUpdateTimer < DateTime.Now) SparseUpdate();
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SendNetworkEvents();
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}
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updateTimer = DateTime.Now + updateInterval;
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}
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if (!registeredToMaster || refreshMasterTimer >= DateTime.Now) return;
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CoroutineManager.StartCoroutine(RefreshMaster());
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refreshMasterTimer = DateTime.Now + refreshMasterInterval;
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}
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private void SparseUpdate()
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{
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if (gameStarted) new NetworkEvent(Submarine.Loaded.ID, false);
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foreach (Character c in Character.CharacterList)
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{
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if (c.IsDead) continue;
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if (c is AICharacter)
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{
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Vector2 diff = c.WorldPosition - Submarine.Loaded.WorldPosition;
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if (FarseerPhysics.ConvertUnits.ToSimUnits(diff.Length()) > NetConfig.CharacterIgnoreDistance) continue;
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}
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new NetworkEvent(NetworkEventType.ImportantEntityUpdate, c.ID, false);
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}
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sparseUpdateTimer = DateTime.Now + sparseUpdateInterval;
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}
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private void ReadMessage(NetIncomingMessage inc)
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{
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switch (inc.MessageType)
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{
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case NetIncomingMessageType.ConnectionApproval:
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HandleConnectionApproval(inc);
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break;
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case NetIncomingMessageType.StatusChanged:
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Debug.WriteLine(inc.SenderConnection + " status changed. " + (NetConnectionStatus)inc.SenderConnection.Status);
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if (inc.SenderConnection.Status == NetConnectionStatus.Connected)
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{
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Client sender = ConnectedClients.Find(x => x.Connection == inc.SenderConnection);
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if (sender == null) break;
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if (sender.version != GameMain.Version.ToString())
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{
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DisconnectClient(sender, sender.name+" was unable to connect to the server (nonmatching game version)",
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"Version " + GameMain.Version + " required to connect to the server (Your version: " + sender.version + ")");
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}
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else if (ConnectedClients.Find(x => x.name == sender.name && x != sender)!=null)
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{
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DisconnectClient(sender, sender.name + " was unable to connect to the server (name already in use)",
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"The name ''"+sender.name+"'' is already in use. Please choose another name.");
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}
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else
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{
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//AssignJobs();
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GameMain.NetLobbyScreen.AddPlayer(sender.name);
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// Notify the client that they have logged in
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var outmsg = server.CreateMessage();
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outmsg.Write((byte)PacketTypes.LoggedIn);
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outmsg.Write(sender.ID);
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outmsg.Write(gameStarted);
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outmsg.Write(gameStarted && sender.Character!=null);
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outmsg.Write(allowSpectating);
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//notify the client about other clients already logged in
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outmsg.Write((characterInfo == null) ? ConnectedClients.Count - 1 : ConnectedClients.Count);
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foreach (Client c in ConnectedClients)
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{
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if (c.Connection == inc.SenderConnection) continue;
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outmsg.Write(c.name);
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outmsg.Write(c.ID);
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}
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if (characterInfo != null)
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{
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outmsg.Write(characterInfo.Name);
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outmsg.Write(-1);
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}
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server.SendMessage(outmsg, inc.SenderConnection, NetDeliveryMethod.ReliableUnordered, 0);
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//notify other clients about the new client
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outmsg = server.CreateMessage();
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outmsg.Write((byte)PacketTypes.PlayerJoined);
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outmsg.Write(sender.name);
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outmsg.Write(sender.ID);
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//send the message to everyone except the client who just logged in
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SendMessage(outmsg, NetDeliveryMethod.ReliableUnordered, inc.SenderConnection);
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AddChatMessage(sender.name + " has joined the server", ChatMessageType.Server);
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}
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}
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else if (inc.SenderConnection.Status == NetConnectionStatus.Disconnected)
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{
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var connectedClient = ConnectedClients.Find(c => c.Connection == inc.SenderConnection);
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if (connectedClient != null && !disconnectedClients.Contains(connectedClient))
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{
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connectedClient.deleteDisconnectedTimer = NetConfig.DeleteDisconnectedTime;
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disconnectedClients.Add(connectedClient);
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}
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DisconnectClient(inc.SenderConnection,
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connectedClient != null ? connectedClient.name+" has disconnected" : "");
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}
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break;
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case NetIncomingMessageType.Data:
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Client dataSender = ConnectedClients.Find(c => c.Connection == inc.SenderConnection);
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if (dataSender == null) return;
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byte packetType = inc.ReadByte();
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if (packetType == (byte)PacketTypes.ReliableMessage)
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{
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if (!dataSender.ReliableChannel.CheckMessage(inc)) return;
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packetType = inc.ReadByte();
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}
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switch (packetType)
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{
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case (byte)PacketTypes.NetworkEvent:
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if (!gameStarted) break;
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NetworkEvent.ReadMessage(inc, true);
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break;
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case (byte)PacketTypes.Chatmessage:
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ChatMessageType messageType = (ChatMessageType)inc.ReadByte();
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SendChatMessage(inc.ReadString(), messageType);
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break;
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case (byte)PacketTypes.PlayerLeft:
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DisconnectClient(inc.SenderConnection);
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break;
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case (byte)PacketTypes.CharacterInfo:
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ReadCharacterData(inc);
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break;
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case (byte)PacketTypes.RequestFile:
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if (!allowFileTransfers)
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{
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SendCancelTransferMessage(dataSender, "File transfers have been disabled by the server.");
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break;
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}
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byte fileType = inc.ReadByte();
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string fileName = fileType == (byte)FileTransferMessageType.Cancel ? "" : inc.ReadString();
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switch (fileType)
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{
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case (byte)FileTransferMessageType.Submarine:
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var requestedSubmarine = Submarine.SavedSubmarines.Find(s => s.Name == fileName);
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if (requestedSubmarine==null)
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{
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//todo: ei voi ladata
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}
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else
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{
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if (dataSender.FileStreamSender != null) dataSender.FileStreamSender.CancelTransfer();
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var fileStreamSender = FileStreamSender.Create(dataSender.Connection, requestedSubmarine.FilePath, FileTransferMessageType.Submarine);
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if (fileStreamSender != null) dataSender.FileStreamSender = fileStreamSender;
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}
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break;
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case (byte)FileTransferMessageType.Cancel:
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if (dataSender.FileStreamSender != null)
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{
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dataSender.FileStreamSender.CancelTransfer();
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}
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break;
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default:
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DebugConsole.ThrowError("Unknown file type was requested ("+fileType+")");
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break;
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}
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break;
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case (byte)PacketTypes.ResendRequest:
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dataSender.ReliableChannel.HandleResendRequest(inc);
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break;
|
|
case (byte)PacketTypes.LatestMessageID:
|
|
dataSender.ReliableChannel.HandleLatestMessageID(inc);
|
|
break;
|
|
case (byte)PacketTypes.Vote:
|
|
Voting.RegisterVote(inc, ConnectedClients);
|
|
|
|
if (Voting.AllowEndVoting && EndVoteMax > 0 &&
|
|
((float)EndVoteCount / (float)EndVoteMax) >= EndVoteRequiredRatio)
|
|
{
|
|
Log("Ending round by votes (" + EndVoteCount + "/" + (EndVoteMax - EndVoteCount) + ")", Color.Cyan);
|
|
EndButtonHit(null, null);
|
|
}
|
|
break;
|
|
case (byte)PacketTypes.RequestNetLobbyUpdate:
|
|
UpdateNetLobby(null, null);
|
|
break;
|
|
case (byte)PacketTypes.SpectateRequest:
|
|
if (gameStarted && allowSpectating)
|
|
{
|
|
var startMessage = CreateStartMessage(roundStartSeed, Submarine.Loaded, GameMain.GameSession.gameMode.Preset);
|
|
server.SendMessage(startMessage, inc.SenderConnection, NetDeliveryMethod.ReliableUnordered);
|
|
|
|
dataSender.Spectating = true;
|
|
CoroutineManager.StartCoroutine(SyncSpectator(dataSender));
|
|
}
|
|
break;
|
|
}
|
|
break;
|
|
case NetIncomingMessageType.WarningMessage:
|
|
Debug.WriteLine(inc.ReadString());
|
|
break;
|
|
}
|
|
}
|
|
|
|
private void HandleConnectionApproval(NetIncomingMessage inc)
|
|
{
|
|
if ((PacketTypes)inc.ReadByte() != PacketTypes.Login) return;
|
|
|
|
DebugConsole.NewMessage("New player has joined the server", Color.White);
|
|
|
|
if (banList.IsBanned(inc.SenderEndPoint.Address.ToString()))
|
|
{
|
|
inc.SenderConnection.Deny("You have been banned from the server");
|
|
DebugConsole.NewMessage("Banned player tried to join the server", Color.Red);
|
|
return;
|
|
}
|
|
|
|
if (ConnectedClients.Find(c => c.Connection == inc.SenderConnection)!=null)
|
|
{
|
|
inc.SenderConnection.Deny("Connection error - already joined");
|
|
return;
|
|
}
|
|
|
|
byte userID;
|
|
string userPassword = "", version = "", packageName = "", packageHash = "", name = "";
|
|
try
|
|
{
|
|
userID = inc.ReadByte();
|
|
userPassword = inc.ReadString();
|
|
version = inc.ReadString();
|
|
packageName = inc.ReadString();
|
|
packageHash = inc.ReadString();
|
|
name = inc.ReadString();
|
|
}
|
|
catch
|
|
{
|
|
inc.SenderConnection.Deny("Connection error - server failed to read your ConnectionApproval message");
|
|
DebugConsole.NewMessage("Connection error - server failed to read the ConnectionApproval message", Color.Red);
|
|
return;
|
|
}
|
|
|
|
#if !DEBUG
|
|
if (!string.IsNullOrWhiteSpace(password) && string.IsNullOrWhiteSpace(userPassword))
|
|
{
|
|
inc.SenderConnection.Deny("Password required!");
|
|
DebugConsole.NewMessage(name + " couldn't join the server (no password)", Color.Red);
|
|
return;
|
|
}
|
|
else if (userPassword != password)
|
|
{
|
|
inc.SenderConnection.Deny("Wrong password!");
|
|
DebugConsole.NewMessage(name + " couldn't join the server (wrong password)", Color.Red);
|
|
return;
|
|
}
|
|
else if (version != GameMain.Version.ToString())
|
|
{
|
|
inc.SenderConnection.Deny("Version " + GameMain.Version + " required to connect to the server (Your version: " + version + ")");
|
|
DebugConsole.NewMessage(name + " couldn't join the server (wrong game version)", Color.Red);
|
|
return;
|
|
}
|
|
else if (packageName != GameMain.SelectedPackage.Name)
|
|
{
|
|
inc.SenderConnection.Deny("Your content package (" + packageName + ") doesn't match the server's version (" + GameMain.SelectedPackage.Name + ")");
|
|
DebugConsole.NewMessage(name + " couldn't join the server (wrong content package name)", Color.Red);
|
|
return;
|
|
}
|
|
else if (packageHash != GameMain.SelectedPackage.MD5hash.Hash)
|
|
{
|
|
inc.SenderConnection.Deny("Your content package (MD5: " + packageHash + ") doesn't match the server's version (MD5: " + GameMain.SelectedPackage.MD5hash.Hash + ")");
|
|
DebugConsole.NewMessage(name + " couldn't join the server (wrong content package hash)", Color.Red);
|
|
return;
|
|
}
|
|
else if (ConnectedClients.Find(c => c.name.ToLower() == name.ToLower() && c.ID != userID) != null)
|
|
{
|
|
inc.SenderConnection.Deny("The name ''" + name + "'' is already in use. Please choose another name.");
|
|
DebugConsole.NewMessage(name + " couldn't join the server (name already in use)", Color.Red);
|
|
return;
|
|
}
|
|
|
|
#endif
|
|
|
|
//existing user re-joining
|
|
if (userID > 0)
|
|
{
|
|
Client existingClient = ConnectedClients.Find(c => c.ID == userID);
|
|
if (existingClient == null)
|
|
{
|
|
existingClient = disconnectedClients.Find(c => c.ID == userID);
|
|
if (existingClient != null)
|
|
{
|
|
disconnectedClients.Remove(existingClient);
|
|
ConnectedClients.Add(existingClient);
|
|
|
|
UpdateCrewFrame();
|
|
}
|
|
}
|
|
if (existingClient != null)
|
|
{
|
|
existingClient.Connection = inc.SenderConnection;
|
|
existingClient.ReliableChannel = new ReliableChannel(server);
|
|
inc.SenderConnection.Approve();
|
|
return;
|
|
}
|
|
}
|
|
|
|
userID = (byte)Rand.Range(1, 255);
|
|
while (ConnectedClients.Find(c => c.ID == userID) != null)
|
|
{
|
|
userID++;
|
|
}
|
|
|
|
Client newClient = new Client(server, name, userID);
|
|
newClient.Connection = inc.SenderConnection;
|
|
newClient.version = version;
|
|
|
|
ConnectedClients.Add(newClient);
|
|
|
|
UpdateCrewFrame();
|
|
|
|
inc.SenderConnection.Approve();
|
|
|
|
refreshMasterTimer = DateTime.Now;
|
|
}
|
|
|
|
|
|
private void SendMessage(NetOutgoingMessage msg, NetDeliveryMethod deliveryMethod, NetConnection excludedConnection = null)
|
|
{
|
|
List<NetConnection> recipients = new List<NetConnection>();
|
|
|
|
foreach (Client client in ConnectedClients)
|
|
{
|
|
if (client.Connection != excludedConnection) recipients.Add(client.Connection);
|
|
}
|
|
|
|
if (recipients.Count == 0) return;
|
|
|
|
server.SendMessage(msg, recipients, deliveryMethod, 0);
|
|
|
|
}
|
|
|
|
private void SendNetworkEvents(List<Client> recipients = null)
|
|
{
|
|
if (NetworkEvent.Events.Count == 0) return;
|
|
|
|
if (recipients == null)
|
|
{
|
|
recipients = ConnectedClients.FindAll(c => c.Character != null || c.Spectating);
|
|
}
|
|
|
|
if (recipients.Count == 0) return;
|
|
|
|
foreach (Client c in recipients)
|
|
{
|
|
var message = ComposeNetworkEventMessage(NetworkEventDeliveryMethod.ReliableChannel, c.Connection);
|
|
if (message != null)
|
|
{
|
|
ReliableMessage reliableMessage = c.ReliableChannel.CreateMessage();
|
|
message.Position = 0;
|
|
reliableMessage.InnerMessage.Write(message.ReadBytes(message.LengthBytes));
|
|
|
|
c.ReliableChannel.SendMessage(reliableMessage, c.Connection);
|
|
}
|
|
|
|
message = ComposeNetworkEventMessage(NetworkEventDeliveryMethod.ReliableLidgren, c.Connection);
|
|
if (message!=null)
|
|
{
|
|
server.SendMessage(message, c.Connection, NetDeliveryMethod.ReliableUnordered);
|
|
}
|
|
|
|
message = ComposeNetworkEventMessage(NetworkEventDeliveryMethod.Unreliable, c.Connection);
|
|
if (message != null)
|
|
{
|
|
server.SendMessage(message, c.Connection, NetDeliveryMethod.Unreliable, 0);
|
|
}
|
|
}
|
|
|
|
NetworkEvent.Events.Clear();
|
|
}
|
|
|
|
private IEnumerable<object> SyncSpectator(Client sender)
|
|
{
|
|
yield return new WaitForSeconds(3.0f);
|
|
|
|
//save all the current events to a list and clear them
|
|
var existingEvents = new List<NetworkEvent>(NetworkEvent.Events);
|
|
NetworkEvent.Events.Clear();
|
|
|
|
foreach (Hull hull in Hull.hullList)
|
|
{
|
|
if (!hull.FireSources.Any() && hull.Volume < 0.01f) continue;
|
|
new NetworkEvent(NetworkEventType.ImportantEntityUpdate, hull.ID, false);
|
|
}
|
|
|
|
foreach (Character c in Character.CharacterList)
|
|
{
|
|
new NetworkEvent(NetworkEventType.EntityUpdate, c.ID, false);
|
|
if (c.Inventory != null) new NetworkEvent(NetworkEventType.InventoryUpdate, c.ID, false);
|
|
if (c.IsDead) new NetworkEvent(NetworkEventType.KillCharacter, c.ID, false);
|
|
}
|
|
|
|
foreach (Item item in Item.ItemList)
|
|
{
|
|
for (int i = 0; i < item.components.Count; i++)
|
|
{
|
|
if (!item.components[i].NetworkUpdateSent) continue;
|
|
item.NewComponentEvent(item.components[i], false, true);
|
|
}
|
|
|
|
if (item.body == null || !item.body.Enabled || item.ParentInventory!=null) continue;
|
|
new NetworkEvent(NetworkEventType.DropItem, item.ID, false);
|
|
}
|
|
|
|
List<NetworkEvent> syncMessages = new List<NetworkEvent>(NetworkEvent.Events);
|
|
while (syncMessages.Any())
|
|
{
|
|
//put 5 events in the message and send them to the spectator
|
|
NetworkEvent.Events = syncMessages.GetRange(0, Math.Min(syncMessages.Count, 5));
|
|
SendNetworkEvents(new List<Client>() { sender });
|
|
syncMessages.RemoveRange(0, Math.Min(syncMessages.Count, 5));
|
|
|
|
//restore "normal" events
|
|
NetworkEvent.Events = existingEvents;
|
|
|
|
yield return new WaitForSeconds(0.1f);
|
|
|
|
//save "normal" events again
|
|
existingEvents = new List<NetworkEvent>(NetworkEvent.Events);
|
|
}
|
|
|
|
yield return CoroutineStatus.Success;
|
|
}
|
|
|
|
|
|
public bool StartGameClicked(GUIButton button, object obj)
|
|
{
|
|
Submarine selectedSub = null;
|
|
|
|
if (Voting.AllowSubVoting)
|
|
{
|
|
selectedSub = Voting.HighestVoted<Submarine>(VoteType.Sub, ConnectedClients);
|
|
if (selectedSub == null) selectedSub = GameMain.NetLobbyScreen.SelectedSub;
|
|
}
|
|
else
|
|
{
|
|
selectedSub = GameMain.NetLobbyScreen.SelectedSub;
|
|
}
|
|
|
|
if (selectedSub == null)
|
|
{
|
|
GameMain.NetLobbyScreen.SubList.Flash();
|
|
return false;
|
|
}
|
|
|
|
GameModePreset selectedMode = Voting.HighestVoted<GameModePreset>(VoteType.Mode, ConnectedClients);
|
|
if (selectedMode == null) selectedMode = GameMain.NetLobbyScreen.SelectedMode;
|
|
|
|
if (selectedMode==null)
|
|
{
|
|
GameMain.NetLobbyScreen.ModeList.Flash();
|
|
return false;
|
|
}
|
|
|
|
|
|
if (ConnectedClients.Any(c => c.FileStreamSender != null && c.FileStreamSender.FilePath == selectedSub.FilePath))
|
|
{
|
|
new GUIMessageBox("Couldn't start a round",
|
|
"Can't start a round while sending the selected submarine to clients. Cancel the transfers or wait for them to finish before starting.", 400, 400);
|
|
return false;
|
|
}
|
|
|
|
GameMain.ShowLoading(StartGame(selectedSub, selectedMode), false);
|
|
|
|
return true;
|
|
}
|
|
|
|
private IEnumerable<object> StartGame(Submarine selectedSub, GameModePreset selectedMode)
|
|
{
|
|
GUIMessageBox.CloseAll();
|
|
|
|
AssignJobs();
|
|
|
|
roundStartSeed = DateTime.Now.Millisecond;
|
|
Rand.SetSyncedSeed(roundStartSeed);
|
|
|
|
GameMain.GameSession = new GameSession(selectedSub, "", selectedMode);
|
|
GameMain.GameSession.StartShift(GameMain.NetLobbyScreen.LevelSeed);
|
|
|
|
GameServer.Log("Starting a new round...", Color.Cyan);
|
|
GameServer.Log("Submarine: " + selectedSub.Name, Color.Cyan);
|
|
GameServer.Log("Game mode: " + selectedMode.Name, Color.Cyan);
|
|
GameServer.Log("Level seed: " + GameMain.NetLobbyScreen.LevelSeed, Color.Cyan);
|
|
|
|
yield return CoroutineStatus.Running;
|
|
|
|
List<CharacterInfo> characterInfos = new List<CharacterInfo>();
|
|
|
|
foreach (Client client in ConnectedClients)
|
|
{
|
|
client.inGame = true;
|
|
|
|
if (client.characterInfo == null)
|
|
{
|
|
client.characterInfo = new CharacterInfo(Character.HumanConfigFile, client.name);
|
|
}
|
|
characterInfos.Add(client.characterInfo);
|
|
|
|
client.characterInfo.Job = new Job(client.assignedJob);
|
|
}
|
|
|
|
if (characterInfo != null)
|
|
{
|
|
characterInfo.Job = new Job(GameMain.NetLobbyScreen.JobPreferences[0]);
|
|
characterInfos.Add(characterInfo);
|
|
}
|
|
|
|
WayPoint[] assignedWayPoints = WayPoint.SelectCrewSpawnPoints(characterInfos);
|
|
|
|
for (int i = 0; i < ConnectedClients.Count; i++)
|
|
{
|
|
ConnectedClients[i].Character = Character.Create(
|
|
ConnectedClients[i].characterInfo, assignedWayPoints[i].WorldPosition, true, false);
|
|
ConnectedClients[i].Character.GiveJobItems(assignedWayPoints[i]);
|
|
|
|
GameMain.GameSession.CrewManager.characters.Add(ConnectedClients[i].Character);
|
|
}
|
|
|
|
if (characterInfo != null)
|
|
{
|
|
myCharacter = Character.Create(characterInfo, assignedWayPoints[assignedWayPoints.Length - 1].WorldPosition, false, false);
|
|
Character.Controlled = myCharacter;
|
|
|
|
myCharacter.GiveJobItems(assignedWayPoints[assignedWayPoints.Length - 1]);
|
|
|
|
GameMain.GameSession.CrewManager.characters.Add(myCharacter);
|
|
}
|
|
|
|
var startMessage = CreateStartMessage(roundStartSeed, Submarine.Loaded, GameMain.GameSession.gameMode.Preset);
|
|
SendMessage(startMessage, NetDeliveryMethod.ReliableUnordered);
|
|
|
|
|
|
yield return CoroutineStatus.Running;
|
|
|
|
UpdateCrewFrame();
|
|
|
|
if (TraitorsEnabled == YesNoMaybe.Yes || (TraitorsEnabled == YesNoMaybe.Maybe && Rand.Range(0.0f, 1.0f) < 0.5f))
|
|
{
|
|
TraitorManager = new TraitorManager(this);
|
|
}
|
|
|
|
//give some time for the clients to load the map
|
|
yield return new WaitForSeconds(2.0f);
|
|
|
|
gameStarted = true;
|
|
|
|
GameMain.GameScreen.Cam.TargetPos = Vector2.Zero;
|
|
|
|
GameMain.GameScreen.Select();
|
|
|
|
AddChatMessage("Press TAB to chat. Use ''d;'' to talk to dead players and spectators, and ''player name;'' to only send the message to a specific player.", ChatMessageType.Server);
|
|
|
|
yield return CoroutineStatus.Success;
|
|
}
|
|
|
|
private NetOutgoingMessage CreateStartMessage(int seed, Submarine selectedSub, GameModePreset selectedMode)
|
|
{
|
|
NetOutgoingMessage msg = server.CreateMessage();
|
|
msg.Write((byte)PacketTypes.StartGame);
|
|
|
|
msg.Write(seed);
|
|
|
|
msg.Write(GameMain.NetLobbyScreen.LevelSeed);
|
|
|
|
msg.Write(selectedSub.Name);
|
|
msg.Write(selectedSub.MD5Hash.Hash);
|
|
|
|
msg.Write(selectedMode.Name);
|
|
|
|
//msg.Write(GameMain.NetLobbyScreen.GameDuration.TotalMinutes);
|
|
|
|
List<Client> playingClients = ConnectedClients.FindAll(c => c.Character != null);
|
|
|
|
msg.Write((myCharacter == null) ? (byte)playingClients.Count : (byte)(playingClients.Count + 1));
|
|
foreach (Client client in playingClients)
|
|
{
|
|
msg.Write(client.ID);
|
|
WriteCharacterData(msg, client.Character.Name, client.Character);
|
|
}
|
|
|
|
if (myCharacter != null)
|
|
{
|
|
msg.Write((byte)0);
|
|
WriteCharacterData(msg, myCharacter.Info.Name, myCharacter);
|
|
}
|
|
|
|
return msg;
|
|
}
|
|
|
|
private bool EndButtonHit(GUIButton button, object obj)
|
|
{
|
|
if (!gameStarted) return false;
|
|
|
|
string endMessage = "The round has ended." + '\n';
|
|
|
|
if (TraitorManager != null)
|
|
{
|
|
endMessage += TraitorManager.GetEndMessage();
|
|
}
|
|
|
|
GameMain.GameSession.gameMode.End(endMessage);
|
|
|
|
if (autoRestart) AutoRestartTimer = 20.0f;
|
|
|
|
if (saveServerLogs) log.Save();
|
|
|
|
return true;
|
|
}
|
|
|
|
public IEnumerable<object> EndGame(string endMessage)
|
|
{
|
|
Character.Controlled = null;
|
|
myCharacter = null;
|
|
GameMain.GameScreen.Cam.TargetPos = Vector2.Zero;
|
|
GameMain.LightManager.LosEnabled = false;
|
|
|
|
gameStarted = false;
|
|
|
|
if (ConnectedClients.Count > 0)
|
|
{
|
|
NetOutgoingMessage msg = server.CreateMessage();
|
|
msg.Write((byte)PacketTypes.EndGame);
|
|
msg.Write(endMessage);
|
|
|
|
if (server.ConnectionsCount > 0)
|
|
{
|
|
server.SendMessage(msg, server.Connections, NetDeliveryMethod.ReliableOrdered, 0);
|
|
}
|
|
|
|
foreach (Client client in ConnectedClients)
|
|
{
|
|
client.Spectating = false;
|
|
client.Character = null;
|
|
client.inGame = false;
|
|
}
|
|
}
|
|
|
|
float endPreviewLength = 10.0f;
|
|
|
|
var cinematic = new TransitionCinematic(Submarine.Loaded, GameMain.GameScreen.Cam, endPreviewLength);
|
|
|
|
float secondsLeft = endPreviewLength;
|
|
|
|
do
|
|
{
|
|
secondsLeft -= CoroutineManager.UnscaledDeltaTime;
|
|
|
|
yield return CoroutineStatus.Running;
|
|
} while (secondsLeft > 0.0f);
|
|
|
|
Submarine.Unload();
|
|
|
|
GameMain.NetLobbyScreen.Select();
|
|
|
|
yield return CoroutineStatus.Success;
|
|
|
|
}
|
|
|
|
private void DisconnectClient(NetConnection senderConnection, string msg = "", string targetmsg = "")
|
|
{
|
|
Client client = ConnectedClients.Find(x => x.Connection == senderConnection);
|
|
if (client == null) return;
|
|
|
|
DisconnectClient(client, msg, targetmsg);
|
|
}
|
|
|
|
private void DisconnectClient(Client client, string msg = "", string targetmsg = "")
|
|
{
|
|
if (client == null) return;
|
|
|
|
if (gameStarted && client.Character != null)
|
|
{
|
|
client.Character.ClearInputs();
|
|
}
|
|
|
|
if (string.IsNullOrWhiteSpace(msg)) msg = client.name + " has left the server";
|
|
if (string.IsNullOrWhiteSpace(targetmsg)) targetmsg = "You have left the server";
|
|
|
|
Log(msg, messageColor[(int)ChatMessageType.Server]);
|
|
|
|
NetOutgoingMessage outmsg = server.CreateMessage();
|
|
outmsg.Write((byte)PacketTypes.KickedOut);
|
|
outmsg.Write(targetmsg);
|
|
server.SendMessage(outmsg, client.Connection, NetDeliveryMethod.ReliableUnordered, 0);
|
|
|
|
ConnectedClients.Remove(client);
|
|
|
|
outmsg = server.CreateMessage();
|
|
outmsg.Write((byte)PacketTypes.PlayerLeft);
|
|
outmsg.Write(client.ID);
|
|
outmsg.Write(msg);
|
|
|
|
GameMain.NetLobbyScreen.RemovePlayer(client.name);
|
|
|
|
if (server.Connections.Count > 0)
|
|
{
|
|
server.SendMessage(outmsg, server.Connections, NetDeliveryMethod.ReliableUnordered, 0);
|
|
}
|
|
|
|
if (client.FileStreamSender != null)
|
|
{
|
|
client.FileStreamSender.Dispose();
|
|
client.FileStreamSender = null;
|
|
}
|
|
|
|
AddChatMessage(msg, ChatMessageType.Server);
|
|
|
|
UpdateCrewFrame();
|
|
|
|
refreshMasterTimer = DateTime.Now;
|
|
}
|
|
|
|
private void UpdateCrewFrame()
|
|
{
|
|
List<Character> crew = new List<Character>();
|
|
|
|
foreach (Client c in ConnectedClients)
|
|
{
|
|
if (c.Character == null || !c.inGame) continue;
|
|
|
|
crew.Add(c.Character);
|
|
}
|
|
|
|
if (myCharacter != null) crew.Add(myCharacter);
|
|
|
|
if (GameMain.GameSession!=null) GameMain.GameSession.CrewManager.CreateCrewFrame(crew);
|
|
}
|
|
|
|
public void KickPlayer(string playerName, bool ban = false)
|
|
{
|
|
playerName = playerName.ToLower();
|
|
|
|
Client client = ConnectedClients.Find( c => c.name.ToLower() == playerName ||
|
|
(c.Character != null && c.Character.Name.ToLower() == playerName));
|
|
|
|
if (client == null) return;
|
|
|
|
KickClient(client, ban);
|
|
}
|
|
|
|
private void KickClient(Client client, bool ban = false)
|
|
{
|
|
if (client == null) return;
|
|
|
|
if (ban)
|
|
{
|
|
DisconnectClient(client, client.name + " has been banned from the server", "You have been banned from the server");
|
|
banList.BanPlayer(client.name, client.Connection.RemoteEndPoint.Address.ToString());
|
|
}
|
|
else
|
|
{
|
|
DisconnectClient(client, client.name + " has been kicked from the server", "You have been kicked from the server");
|
|
}
|
|
}
|
|
|
|
private void UpdateFileTransfer(Client client, float deltaTime)
|
|
{
|
|
if (client.FileStreamSender == null) return;
|
|
|
|
var clientNameBox = GameMain.NetLobbyScreen.PlayerList.FindChild(client.name);
|
|
var clientInfo = clientNameBox.FindChild(client.FileStreamSender);
|
|
|
|
if (clientInfo == null)
|
|
{
|
|
clientNameBox.ClearChildren();
|
|
|
|
clientInfo = new GUIFrame(new Rectangle(0, 0, 180, 0), Color.Transparent, Alignment.TopRight, null, clientNameBox);
|
|
clientInfo.UserData = client.FileStreamSender;
|
|
new GUIProgressBar(new Rectangle(0, 4, 160, clientInfo.Rect.Height - 8), Color.Green, GUI.Style, 0.0f, Alignment.Left, clientInfo).IsHorizontal = true;
|
|
new GUITextBlock(new Rectangle(0, 2, 160, 0), "", GUI.Style, Alignment.TopLeft, Alignment.Left | Alignment.CenterY, clientInfo, true, GUI.SmallFont);
|
|
|
|
var cancelButton = new GUIButton(new Rectangle(20, 0, 14, 0), "X", Alignment.Right, GUI.Style, clientInfo);
|
|
cancelButton.OnClicked = (GUIButton button, object userdata) =>
|
|
{
|
|
(cancelButton.Parent.UserData as FileStreamSender).CancelTransfer();
|
|
return true;
|
|
};
|
|
}
|
|
else
|
|
{
|
|
var progressBar = clientInfo.GetChild<GUIProgressBar>();
|
|
progressBar.BarSize = client.FileStreamSender.Progress;
|
|
|
|
var progressText = clientInfo.GetChild<GUITextBlock>();
|
|
progressText.Text = client.FileStreamSender.FileName + " " +
|
|
MathUtils.GetBytesReadable(client.FileStreamSender.Sent) + " / " + MathUtils.GetBytesReadable(client.FileStreamSender.FileSize);
|
|
}
|
|
|
|
client.FileStreamSender.Update(deltaTime);
|
|
|
|
if (client.FileStreamSender.Status != FileTransferStatus.Sending &&
|
|
client.FileStreamSender.Status != FileTransferStatus.NotStarted)
|
|
{
|
|
if (client.FileStreamSender.Status == FileTransferStatus.Canceled)
|
|
{
|
|
SendCancelTransferMessage(client, "File transfer was canceled by the server.");
|
|
}
|
|
|
|
clientNameBox.RemoveChild(clientInfo);
|
|
|
|
client.FileStreamSender.Dispose();
|
|
client.FileStreamSender = null;
|
|
}
|
|
}
|
|
|
|
private void SendCancelTransferMessage(Client client, string message)
|
|
{
|
|
var outmsg = server.CreateMessage();
|
|
outmsg.Write((byte)PacketTypes.RequestFile);
|
|
outmsg.Write(false);
|
|
outmsg.Write(message);
|
|
server.SendMessage(outmsg, client.Connection, NetDeliveryMethod.ReliableUnordered);
|
|
}
|
|
|
|
public void NewTraitor(Character traitor, Character target)
|
|
{
|
|
Log(traitor.Name + " is the traitor and the target is " + target.Name, Color.Cyan);
|
|
|
|
Client traitorClient = null;
|
|
foreach (Client c in ConnectedClients)
|
|
{
|
|
if (c.Character != traitor) continue;
|
|
traitorClient = c;
|
|
break;
|
|
}
|
|
|
|
NetOutgoingMessage msg = server.CreateMessage();
|
|
msg.Write((byte)PacketTypes.Traitor);
|
|
msg.Write(target.Info.Name);
|
|
if (server.Connections.Count > 0)
|
|
{
|
|
server.SendMessage(msg, traitorClient.Connection, NetDeliveryMethod.ReliableUnordered, 0);
|
|
}
|
|
}
|
|
|
|
public override void Draw(Microsoft.Xna.Framework.Graphics.SpriteBatch spriteBatch)
|
|
{
|
|
base.Draw(spriteBatch);
|
|
|
|
if (settingsFrame != null)
|
|
{
|
|
settingsFrame.Draw(spriteBatch);
|
|
}
|
|
else if (log.LogFrame!=null)
|
|
{
|
|
log.LogFrame.Draw(spriteBatch);
|
|
}
|
|
|
|
if (!ShowNetStats) return;
|
|
|
|
int width = 200, height = 300;
|
|
int x = GameMain.GraphicsWidth - width, y = (int)(GameMain.GraphicsHeight * 0.3f);
|
|
|
|
|
|
if (clientListScrollBar == null)
|
|
{
|
|
clientListScrollBar = new GUIScrollBar(new Rectangle(x + width - 10, y, 10, height), GUI.Style, 1.0f);
|
|
}
|
|
|
|
|
|
GUI.DrawRectangle(spriteBatch, new Rectangle(x, y, width, height), Color.Black * 0.7f, true);
|
|
spriteBatch.DrawString(GUI.Font, "Network statistics:", new Vector2(x + 10, y + 10), Color.White);
|
|
|
|
spriteBatch.DrawString(GUI.SmallFont, "Connections: "+server.ConnectionsCount, new Vector2(x + 10, y + 30), Color.White);
|
|
spriteBatch.DrawString(GUI.SmallFont, "Received bytes: " + MathUtils.GetBytesReadable(server.Statistics.ReceivedBytes), new Vector2(x + 10, y + 45), Color.White);
|
|
spriteBatch.DrawString(GUI.SmallFont, "Received packets: " + server.Statistics.ReceivedPackets, new Vector2(x + 10, y + 60), Color.White);
|
|
|
|
spriteBatch.DrawString(GUI.SmallFont, "Sent bytes: " + MathUtils.GetBytesReadable(server.Statistics.SentBytes), new Vector2(x + 10, y + 75), Color.White);
|
|
spriteBatch.DrawString(GUI.SmallFont, "Sent packets: " + server.Statistics.SentPackets, new Vector2(x + 10, y + 90), Color.White);
|
|
|
|
int resentMessages = 0;
|
|
|
|
int clientListHeight = ConnectedClients.Count() * 40;
|
|
float scrollBarHeight = (height - 110) / (float)Math.Max(clientListHeight, 110);
|
|
|
|
if (clientListScrollBar.BarSize != scrollBarHeight)
|
|
{
|
|
clientListScrollBar.BarSize = scrollBarHeight;
|
|
}
|
|
|
|
int startY = y + 110;
|
|
y = (startY - (int)(clientListScrollBar.BarScroll * (clientListHeight-(height - 110))));
|
|
foreach (Client c in ConnectedClients)
|
|
{
|
|
Color clientColor = c.Connection.AverageRoundtripTime > 0.3f ? Color.Red : Color.White;
|
|
|
|
if (y >= startY && y < startY + height - 120)
|
|
{
|
|
spriteBatch.DrawString(GUI.SmallFont, c.name + ":", new Vector2(x + 10, y), clientColor);
|
|
spriteBatch.DrawString(GUI.SmallFont, "Ping: " + (int)(c.Connection.AverageRoundtripTime * 1000.0f) + " ms", new Vector2(x + width - 100, y), clientColor);
|
|
}
|
|
if (y + 10 >= startY && y < startY + height - 130) spriteBatch.DrawString(GUI.SmallFont, "Resent messages: " + c.Connection.Statistics.ResentMessages, new Vector2(x + 10, y + 10), clientColor);
|
|
|
|
resentMessages += (int)c.Connection.Statistics.ResentMessages;
|
|
|
|
y += 40;
|
|
}
|
|
|
|
clientListScrollBar.Update(1.0f / 60.0f);
|
|
clientListScrollBar.Draw(spriteBatch);
|
|
|
|
netStats.AddValue(NetStats.NetStatType.ResentMessages, Math.Max(resentMessages, 0));
|
|
netStats.AddValue(NetStats.NetStatType.SentBytes, server.Statistics.SentBytes);
|
|
netStats.AddValue(NetStats.NetStatType.ReceivedBytes, server.Statistics.ReceivedBytes);
|
|
|
|
netStats.Draw(spriteBatch, new Rectangle(200,0,800,200));
|
|
|
|
}
|
|
|
|
public void UpdateVoteStatus()
|
|
{
|
|
if (server.Connections.Count == 0) return;
|
|
|
|
try
|
|
{
|
|
NetOutgoingMessage msg = server.CreateMessage();
|
|
msg.Write((byte)PacketTypes.VoteStatus);
|
|
Voting.WriteData(msg, ConnectedClients);
|
|
|
|
server.SendMessage(msg, server.Connections, NetDeliveryMethod.ReliableUnordered, 0);
|
|
}
|
|
catch (Exception e)
|
|
{
|
|
#if DEBUG
|
|
DebugConsole.ThrowError("Failed to update vote status", e);
|
|
#endif
|
|
}
|
|
|
|
}
|
|
|
|
public bool UpdateNetLobby(object obj)
|
|
{
|
|
return UpdateNetLobby(null, obj);
|
|
}
|
|
|
|
public bool UpdateNetLobby(GUIComponent component, object obj)
|
|
{
|
|
if (server.Connections.Count == 0) return true;
|
|
|
|
NetOutgoingMessage msg = server.CreateMessage();
|
|
msg.Write((byte)PacketTypes.UpdateNetLobby);
|
|
GameMain.NetLobbyScreen.WriteData(msg);
|
|
|
|
server.SendMessage(msg, server.Connections, NetDeliveryMethod.ReliableUnordered, 0);
|
|
|
|
return true;
|
|
}
|
|
|
|
public override bool SelectCrewCharacter(GUIComponent component, object obj)
|
|
{
|
|
var characterFrame = component.Parent.Parent.FindChild("selectedcharacter");
|
|
|
|
Character character = obj as Character;
|
|
if (character == null) return false;
|
|
|
|
if (character != myCharacter)
|
|
{
|
|
var kickButton = new GUIButton(new Rectangle(0, 0, 100, 20), "Kick", Alignment.BottomLeft, GUI.Style, characterFrame);
|
|
kickButton.UserData = character.Name;
|
|
kickButton.OnClicked += GameMain.NetLobbyScreen.KickPlayer;
|
|
|
|
var banButton = new GUIButton(new Rectangle(0, 0, 100, 20), "Ban", Alignment.BottomRight, GUI.Style, characterFrame);
|
|
banButton.UserData = character.Name;
|
|
banButton.OnClicked += GameMain.NetLobbyScreen.BanPlayer;
|
|
}
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
public override void SendChatMessage(string message, ChatMessageType type = ChatMessageType.Server)
|
|
{
|
|
List<Client> recipients = new List<Client>();
|
|
Client targetClient = null;
|
|
|
|
if (type == ChatMessageType.Server)
|
|
{
|
|
string command = GetChatMessageCommand(message).ToLower();
|
|
|
|
if (command=="dead" || command=="d")
|
|
{
|
|
type = ChatMessageType.Dead;
|
|
}
|
|
else if (command != "")
|
|
{
|
|
targetClient = ConnectedClients.Find(c =>
|
|
command == c.name.ToLower() ||
|
|
c.Character != null && command == c.Character.Name.ToLower());
|
|
|
|
if (targetClient == null)
|
|
{
|
|
AddChatMessage("Player ''" + command + "'' not found!", ChatMessageType.Admin);
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (targetClient != null)
|
|
{
|
|
recipients.Add(targetClient);
|
|
}
|
|
else
|
|
{
|
|
foreach (Client c in ConnectedClients)
|
|
{
|
|
if (type != ChatMessageType.Dead || (c.Character == null || c.Character.IsDead)) recipients.Add(c);
|
|
}
|
|
}
|
|
|
|
AddChatMessage(message, type);
|
|
|
|
if (!server.Connections.Any()) return;
|
|
|
|
foreach (Client c in recipients)
|
|
{
|
|
ReliableMessage msg = c.ReliableChannel.CreateMessage();
|
|
msg.InnerMessage.Write((byte)PacketTypes.Chatmessage);
|
|
msg.InnerMessage.Write((byte)type);
|
|
msg.InnerMessage.Write(message);
|
|
|
|
c.ReliableChannel.SendMessage(msg, c.Connection);
|
|
}
|
|
|
|
}
|
|
|
|
private void ReadCharacterData(NetIncomingMessage message)
|
|
{
|
|
string name = "";
|
|
Gender gender = Gender.Male;
|
|
int headSpriteId = 0;
|
|
|
|
try
|
|
{
|
|
name = message.ReadString();
|
|
gender = message.ReadBoolean() ? Gender.Male : Gender.Female;
|
|
headSpriteId = message.ReadByte();
|
|
}
|
|
catch
|
|
{
|
|
name = "";
|
|
gender = Gender.Male;
|
|
headSpriteId = 0;
|
|
}
|
|
|
|
|
|
List<JobPrefab> jobPreferences = new List<JobPrefab>();
|
|
int count = message.ReadInt32();
|
|
for (int i = 0; i < count; i++)
|
|
{
|
|
string jobName = message.ReadString();
|
|
JobPrefab jobPrefab = JobPrefab.List.Find(jp => jp.Name == jobName);
|
|
if (jobPrefab != null) jobPreferences.Add(jobPrefab);
|
|
}
|
|
|
|
foreach (Client c in ConnectedClients)
|
|
{
|
|
if (c.Connection != message.SenderConnection) continue;
|
|
|
|
c.characterInfo = new CharacterInfo(Character.HumanConfigFile, name, gender);
|
|
c.characterInfo.HeadSpriteId = headSpriteId;
|
|
c.jobPreferences = jobPreferences;
|
|
break;
|
|
}
|
|
}
|
|
|
|
private void WriteCharacterData(NetOutgoingMessage message, string name, Character character)
|
|
{
|
|
message.Write(name);
|
|
message.Write(character.ID);
|
|
message.Write(character.Info.Gender == Gender.Female);
|
|
|
|
message.Write((byte)character.Info.HeadSpriteId);
|
|
|
|
message.Write(character.WorldPosition.X);
|
|
message.Write(character.WorldPosition.Y);
|
|
|
|
message.Write(character.Info.Job.Name);
|
|
}
|
|
|
|
public void SendCharacterSpawnMessage(Character character)
|
|
{
|
|
NetOutgoingMessage message = server.CreateMessage();
|
|
message.Write((byte)PacketTypes.NewCharacter);
|
|
|
|
message.Write(character.ConfigPath);
|
|
|
|
message.Write(character.ID);
|
|
|
|
message.Write(character.Position.X);
|
|
message.Write(character.Position.Y);
|
|
|
|
SendMessage(message, NetDeliveryMethod.ReliableUnordered);
|
|
}
|
|
|
|
public void SendItemSpawnMessage(List<Item> items, List<Inventory> inventories = null)
|
|
{
|
|
if (items == null || !items.Any()) return;
|
|
|
|
NetOutgoingMessage message = server.CreateMessage();
|
|
message.Write((byte)PacketTypes.NewItem);
|
|
|
|
Item.Spawner.FillNetworkData(message, items, inventories);
|
|
|
|
SendMessage(message, NetDeliveryMethod.ReliableUnordered);
|
|
}
|
|
|
|
public void SendItemRemoveMessage(List<Item> items)
|
|
{
|
|
if (items == null || !items.Any()) return;
|
|
|
|
NetOutgoingMessage message = server.CreateMessage();
|
|
|
|
Item.Remover.FillNetworkData(message, items);
|
|
|
|
SendMessage(message, NetDeliveryMethod.ReliableUnordered);
|
|
}
|
|
|
|
private void AssignJobs()
|
|
{
|
|
List<Client> unassigned = new List<Client>(ConnectedClients);
|
|
|
|
int[] assignedClientCount = new int[JobPrefab.List.Count];
|
|
|
|
if (characterInfo!=null)
|
|
{
|
|
assignedClientCount[JobPrefab.List.FindIndex(jp => jp == GameMain.NetLobbyScreen.JobPreferences[0])]=1;
|
|
}
|
|
|
|
//if any of the players has chosen a job that is Always Allowed, give them that job
|
|
for (int i = unassigned.Count - 1; i >= 0; i--)
|
|
{
|
|
if (!unassigned[i].jobPreferences[0].AllowAlways) continue;
|
|
unassigned[i].assignedJob = unassigned[i].jobPreferences[0];
|
|
unassigned.RemoveAt(i);
|
|
}
|
|
|
|
//go throught the jobs whose MinNumber>0 (i.e. at least one crew member has to have the job)
|
|
bool unassignedJobsFound = true;
|
|
while (unassignedJobsFound && unassigned.Count > 0)
|
|
{
|
|
unassignedJobsFound = false;
|
|
for (int i = 0; i < JobPrefab.List.Count; i++)
|
|
{
|
|
if (unassigned.Count == 0) break;
|
|
if (JobPrefab.List[i].MinNumber < 1 || assignedClientCount[i] >= JobPrefab.List[i].MinNumber) continue;
|
|
|
|
//find the client that wants the job the most, or force it to random client if none of them want it
|
|
Client assignedClient = FindClientWithJobPreference(unassigned, JobPrefab.List[i], true);
|
|
|
|
assignedClient.assignedJob = JobPrefab.List[i];
|
|
|
|
assignedClientCount[i]++;
|
|
unassigned.Remove(assignedClient);
|
|
|
|
//the job still needs more crew members, set unassignedJobsFound to true to keep the while loop running
|
|
if (assignedClientCount[i] < JobPrefab.List[i].MinNumber) unassignedJobsFound = true;
|
|
}
|
|
}
|
|
|
|
//find a suitable job for the rest of the players
|
|
for (int i = unassigned.Count - 1; i >= 0; i--)
|
|
{
|
|
for (int preferenceIndex = 0; preferenceIndex < 3; preferenceIndex++)
|
|
{
|
|
int jobIndex = JobPrefab.List.FindIndex(jp => jp == unassigned[i].jobPreferences[preferenceIndex]);
|
|
|
|
//if there's enough crew members assigned to the job already, continue
|
|
if (assignedClientCount[jobIndex] >= JobPrefab.List[jobIndex].MaxNumber) continue;
|
|
|
|
unassigned[i].assignedJob = JobPrefab.List[jobIndex];
|
|
|
|
assignedClientCount[jobIndex]++;
|
|
unassigned.RemoveAt(i);
|
|
break;
|
|
}
|
|
}
|
|
|
|
UpdateNetLobby(null);
|
|
|
|
}
|
|
|
|
private Client FindClientWithJobPreference(List<Client> clients, JobPrefab job, bool forceAssign = false)
|
|
{
|
|
int bestPreference = 0;
|
|
Client preferredClient = null;
|
|
foreach (Client c in clients)
|
|
{
|
|
int index = c.jobPreferences.FindIndex(jp => jp == job);
|
|
if (index == -1) index = 1000;
|
|
if (preferredClient == null || index < bestPreference)
|
|
{
|
|
bestPreference = index;
|
|
preferredClient = c;
|
|
}
|
|
}
|
|
|
|
//none of the clients wants the job, assign it to random client
|
|
if (forceAssign && preferredClient == null)
|
|
{
|
|
preferredClient = clients[Rand.Int(clients.Count)];
|
|
}
|
|
|
|
return preferredClient;
|
|
}
|
|
|
|
public static void Log(string line, Color? color)
|
|
{
|
|
if (GameMain.Server == null || !GameMain.Server.saveServerLogs) return;
|
|
|
|
GameMain.Server.log.WriteLine(line, color);
|
|
}
|
|
|
|
/// <summary>
|
|
/// sends some random data to the clients
|
|
/// use for debugging purposes
|
|
/// </summary>
|
|
public void SendRandomData()
|
|
{
|
|
NetOutgoingMessage msg = server.CreateMessage();
|
|
switch (Rand.Int(5))
|
|
{
|
|
case 0:
|
|
msg.Write((byte)PacketTypes.NetworkEvent);
|
|
msg.Write((byte)Rand.Int(Enum.GetNames(typeof(NetworkEventType)).Length));
|
|
msg.Write((ushort)Rand.Int(MapEntity.mapEntityList.Count));
|
|
break;
|
|
case 1:
|
|
msg.Write((byte)PacketTypes.NetworkEvent);
|
|
msg.Write((byte)NetworkEventType.ComponentUpdate);
|
|
msg.Write((int)Item.ItemList[Rand.Int(Item.ItemList.Count)].ID);
|
|
msg.Write(Rand.Int(8));
|
|
break;
|
|
case 2:
|
|
msg.Write((byte)Enum.GetNames(typeof(PacketTypes)).Length);
|
|
break;
|
|
case 3:
|
|
msg.Write((byte)PacketTypes.UpdateNetLobby);
|
|
break;
|
|
}
|
|
|
|
int bitCount = Rand.Int(100);
|
|
for (int i = 0; i < bitCount; i++)
|
|
{
|
|
msg.Write(Rand.Int(2) == 0);
|
|
}
|
|
SendMessage(msg, (Rand.Int(2) == 0) ? NetDeliveryMethod.ReliableOrdered : NetDeliveryMethod.Unreliable, null);
|
|
|
|
}
|
|
|
|
public override void Disconnect()
|
|
{
|
|
banList.Save();
|
|
|
|
|
|
if (registeredToMaster && restClient != null)
|
|
{
|
|
var request = new RestRequest("masterserver2.php", Method.GET);
|
|
request.AddParameter("action", "removeserver");
|
|
|
|
restClient.Execute(request);
|
|
restClient = null;
|
|
}
|
|
|
|
if (saveServerLogs)
|
|
{
|
|
Log("Shutting down server...", Color.Cyan);
|
|
log.Save();
|
|
}
|
|
|
|
foreach (Client client in ConnectedClients)
|
|
{
|
|
if (client.FileStreamSender != null) client.FileStreamSender.Dispose();
|
|
}
|
|
|
|
server.Shutdown("The server has been shut down");
|
|
}
|
|
}
|
|
|
|
class Client
|
|
{
|
|
public string name;
|
|
public byte ID;
|
|
|
|
public Character Character;
|
|
public CharacterInfo characterInfo;
|
|
public NetConnection Connection { get; set; }
|
|
public string version;
|
|
public bool inGame;
|
|
|
|
private object[] votes;
|
|
|
|
public List<JobPrefab> jobPreferences;
|
|
public JobPrefab assignedJob;
|
|
|
|
public FileStreamSender FileStreamSender;
|
|
|
|
public bool Spectating;
|
|
|
|
public ReliableChannel ReliableChannel;
|
|
|
|
public float deleteDisconnectedTimer;
|
|
|
|
public Client(NetPeer server, string name, byte ID)
|
|
: this(name, ID)
|
|
{
|
|
ReliableChannel = new ReliableChannel(server);
|
|
}
|
|
|
|
public Client(string name, byte ID)
|
|
{
|
|
this.name = name;
|
|
this.ID = ID;
|
|
|
|
votes = new object[Enum.GetNames(typeof(VoteType)).Length];
|
|
|
|
jobPreferences = new List<JobPrefab>(JobPrefab.List.GetRange(0,3));
|
|
}
|
|
|
|
public T GetVote<T>(VoteType voteType)
|
|
{
|
|
return (votes[(int)voteType] is T) ? (T)votes[(int)voteType] : default(T);
|
|
}
|
|
|
|
public void SetVote(VoteType voteType, object value)
|
|
{
|
|
votes[(int)voteType] = value;
|
|
}
|
|
|
|
public void ResetVotes()
|
|
{
|
|
for (int i = 0; i<votes.Length; i++)
|
|
{
|
|
votes[i] = null;
|
|
}
|
|
}
|
|
}
|
|
}
|