113 lines
3.1 KiB
C#
113 lines
3.1 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 Example3
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{
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public class Program
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{
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private static HttpServer _httpsv;
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public static void Main (string [] args)
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{
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_httpsv = new HttpServer (4649);
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//_httpsv = new HttpServer (4649, true); // For Secure Connection
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#if DEBUG
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// Changing logging level
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_httpsv.Log.Level = LogLevel.Trace;
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#endif
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/* For Secure Connection
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var cert = ConfigurationManager.AppSettings ["ServerCertFile"];
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var password = ConfigurationManager.AppSettings ["CertFilePassword"];
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_httpsv.Certificate = new X509Certificate2 (cert, password);
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*/
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/* For HTTP Authentication (Basic/Digest)
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_httpsv.AuthenticationSchemes = AuthenticationSchemes.Basic;
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_httpsv.Realm = "WebSocket Test";
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_httpsv.UserCredentialsFinder = identity => {
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var expected = "nobita";
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return identity.Name == expected
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? new NetworkCredential (expected, "password", "gunfighter")
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: null;
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};
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*/
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// Not to remove inactive clients in WebSocket services periodically
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//_httpsv.KeepClean = false;
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// Setting document root path
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_httpsv.RootPath = ConfigurationManager.AppSettings ["RootPath"];
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// Setting HTTP method events
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_httpsv.OnGet += (sender, e) => onGet (e);
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// Adding WebSocket services
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_httpsv.AddWebSocketService<Echo> ("/Echo");
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_httpsv.AddWebSocketService<Chat> ("/Chat");
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/* With initializing
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_httpsv.AddWebSocketService<Chat> (
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"/Chat",
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() => new Chat ("Anon#") {
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Protocol = "chat",
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// Checking Origin header
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OriginValidator = value => {
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Uri origin;
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return !value.IsNullOrEmpty () &&
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Uri.TryCreate (value, UriKind.Absolute, out origin) &&
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origin.Host == "localhost";
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},
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// Checking Cookies
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CookiesValidator = (req, res) => {
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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;
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}
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});
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*/
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_httpsv.Start ();
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if (_httpsv.IsListening) {
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Console.WriteLine (
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"An HTTP server listening on port: {0}, providing WebSocket services:", _httpsv.Port);
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foreach (var path in _httpsv.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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_httpsv.Stop ();
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}
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private static byte [] getContent (string path)
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{
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if (path == "/")
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path += "index.html";
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return _httpsv.GetFile (path);
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}
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private static void onGet (HttpRequestEventArgs e)
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{
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var req = e.Request;
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var res = e.Response;
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var content = getContent (req.RawUrl);
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if (content != null) {
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res.WriteContent (content);
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return;
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}
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res.StatusCode = (int) HttpStatusCode.NotFound;
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}
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}
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}
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