100 lines
3.3 KiB
C#
100 lines
3.3 KiB
C#
using System;
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using System.Configuration;
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using System.Security.Cryptography.X509Certificates;
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using WebSocketSharp;
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using WebSocketSharp.Net;
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using WebSocketSharp.Server;
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namespace Example2
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{
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public class Program
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{
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public static void Main (string[] args)
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{
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/* Create a new instance of the WebSocketServer class.
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*
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* If you would like to provide the secure connection, you should create the instance
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* with the 'secure' parameter set to true, or the wss scheme WebSocket URL.
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*/
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var wssv = new WebSocketServer (4649);
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//var wssv = new WebSocketServer (4649, true);
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//var wssv = new WebSocketServer ("ws://localhost:4649");
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//var wssv = new WebSocketServer ("wss://localhost:4649");
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#if DEBUG
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// To change the logging level.
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wssv.Log.Level = LogLevel.Trace;
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// To change the wait time for the response to the WebSocket Ping or Close.
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wssv.WaitTime = TimeSpan.FromSeconds (2);
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#endif
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/* To provide the secure connection.
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var cert = ConfigurationManager.AppSettings["ServerCertFile"];
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var passwd = ConfigurationManager.AppSettings["CertFilePassword"];
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wssv.SslConfiguration.ServerCertificate = new X509Certificate2 (cert, passwd);
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*/
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/* To provide the HTTP Authentication (Basic/Digest).
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wssv.AuthenticationSchemes = AuthenticationSchemes.Basic;
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wssv.Realm = "WebSocket Test";
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wssv.UserCredentialsFinder = id => {
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var name = id.Name;
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// Return user name, password, and roles.
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return name == "nobita"
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? new NetworkCredential (name, "password", "gunfighter")
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: null; // If the user credentials aren't found.
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};
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*/
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// Not to remove the inactive sessions periodically.
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//wssv.KeepClean = false;
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// To resolve to wait for socket in TIME_WAIT state.
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//wssv.ReuseAddress = true;
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// Add the WebSocket services.
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wssv.AddWebSocketService<Echo> ("/Echo");
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wssv.AddWebSocketService<Chat> ("/Chat");
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/* Add the WebSocket service with initializing.
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wssv.AddWebSocketService<Chat> (
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"/Chat",
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() => new Chat ("Anon#") {
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Protocol = "chat",
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// To validate the Origin header.
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OriginValidator = val => {
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// Check the value of the Origin header, and return true if valid.
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Uri origin;
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return !val.IsNullOrEmpty () &&
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Uri.TryCreate (val, UriKind.Absolute, out origin) &&
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origin.Host == "localhost";
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},
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// To validate the Cookies.
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CookiesValidator = (req, res) => {
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// Check the Cookies in 'req', and set the Cookies to send to the client with 'res'
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// if necessary.
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foreach (Cookie cookie in req) {
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cookie.Expired = true;
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res.Add (cookie);
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}
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return true; // If valid.
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}
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});
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*/
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wssv.Start ();
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if (wssv.IsListening) {
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Console.WriteLine ("Listening on port {0}, and providing WebSocket services:", wssv.Port);
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foreach (var path in wssv.WebSocketServices.Paths)
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Console.WriteLine ("- {0}", path);
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}
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Console.WriteLine ("\nPress Enter key to stop the server...");
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Console.ReadLine ();
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wssv.Stop ();
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}
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}
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}
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