116 lines
3.8 KiB
C#
116 lines
3.8 KiB
C#
using System;
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using System.Collections;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.IO;
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using System.Net;
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using System.Net.Sockets;
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using System.Threading;
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using MudEngine.Core;
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using MudEngine.Core.Interfaces;
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using MudEngine.Game;
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using MudEngine.Game.Characters;
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namespace MudEngine.Networking
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{
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[Category("Networking")]
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public class Server
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{
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[Category("Networking")]
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[Description("The name of this server")]
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public String Name { get; set; }
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[Category("Networking")]
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public Int32 Port { get; set; }
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[Category("Networking")]
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[Description("The Message Of The Day that is presented to users when they connect.")]
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public String MOTD { get; set; }
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[Category("Networking")]
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[Description("Maximum number of people that can connect and play on this server at any time.")]
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public Int32 MaxConnections { get; set; }
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[Category("Networking")]
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[Description("Maximum number of poeple that can be queued for connection.")]
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public Int32 QueuedConnectionLimit { get; set; }
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[Browsable(false)]
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public Boolean Enabled { get; private set; }
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/// <summary>
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/// Sets up a server on the specified port.
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/// </summary>
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/// <param name="port"></param>
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/// <param name="maxConnections"></param>
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public Server(Int32 port)
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{
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Logger.WriteLine("Initializing Mud Server Settings");
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this.Port = port;
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this.MaxConnections = 50;
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this.QueuedConnectionLimit = 20;
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this.Name = "New Server";
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this.MOTD = "Welcome to a sample Mud Engine game server!";
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this._Server = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
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this._Server.Bind(new IPEndPoint(IPAddress.Any, this.Port));
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}
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/// <summary>
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/// Starts the game server. It will listen on a different thread of incoming connections
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/// </summary>
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public void Start(StandardGame game)
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{
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//Start the server.
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Logger.WriteLine("Starting Mud Server.");
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//Start listening for connections
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this._Server.Listen(this.QueuedConnectionLimit);
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//Launch the new connections listener on a new thread.
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this._ConnectionPool = new Thread(AcceptConnection);
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this._ConnectionPool.Start();
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//Flag the server as enabled.
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this.Enabled = true;
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//Save a reference to the currently active game
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this._Game = game;
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Logger.WriteLine("Server started.");
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}
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public void Stop()
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{
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//Flag the server as disabled.
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this.Enabled = false;
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//Stop the thread from listening for accepting new conections
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this._ConnectionPool.Abort();
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//Disconnect all of the currently connected clients.
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ConnectionManager.DisconnectAll();
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//Stop the server.
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this._Server.Close();
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}
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private void AcceptConnection()
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{
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//While the server is enabled, constantly check for new connections.
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while (this.Enabled)
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{
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//Grab the new connection.
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Socket incomingConnection = this._Server.Accept();
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//Send it to the Connection Manager so a Character can be instanced.
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ConnectionManager.AddConnection(this._Game, incomingConnection);
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}
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}
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private Socket _Server;
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private Thread _ConnectionPool;
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private StandardGame _Game;
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}
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}
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