195 lines
4.2 KiB
C#
195 lines
4.2 KiB
C#
#region References
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using System;
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using System.IO;
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using System.Linq;
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using System.Net;
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using System.Text;
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using Server.Guilds;
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using Server.Network;
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#endregion
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namespace Server.Misc
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{
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public class StatusPage : Timer
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{
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public static readonly bool Enabled = false;
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private static HttpListener _Listener;
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private static string _StatusPage = String.Empty;
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private static byte[] _StatusBuffer = new byte[0];
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private static readonly object _StatusLock = new object();
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public static void Initialize()
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{
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if (!Enabled)
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{
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return;
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}
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new StatusPage().Start();
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Listen();
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}
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private static void Listen()
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{
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if (!HttpListener.IsSupported)
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{
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return;
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}
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if (_Listener == null)
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{
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_Listener = new HttpListener();
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_Listener.Prefixes.Add("http://*:80/status/");
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_Listener.Start();
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}
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else if (!_Listener.IsListening)
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{
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_Listener.Start();
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}
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if (_Listener.IsListening)
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{
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_Listener.BeginGetContext(ListenerCallback, null);
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}
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}
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private static void ListenerCallback(IAsyncResult result)
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{
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try
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{
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var context = _Listener.EndGetContext(result);
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byte[] buffer;
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lock (_StatusLock)
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{
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buffer = _StatusBuffer;
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}
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context.Response.ContentLength64 = buffer.Length;
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context.Response.OutputStream.Write(buffer, 0, buffer.Length);
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context.Response.OutputStream.Close();
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}
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catch
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{ }
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Listen();
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}
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private static string Encode(string input)
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{
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var sb = new StringBuilder(input);
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sb.Replace("&", "&");
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sb.Replace("<", "<");
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sb.Replace(">", ">");
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sb.Replace("\"", """);
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sb.Replace("'", "'");
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return sb.ToString();
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}
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public StatusPage()
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: base(TimeSpan.FromSeconds(5.0), TimeSpan.FromSeconds(60.0))
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{
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Priority = TimerPriority.FiveSeconds;
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}
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protected override void OnTick()
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{
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if (!Directory.Exists("web"))
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{
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Directory.CreateDirectory("web");
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}
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using (var op = new StreamWriter("web/status.html"))
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{
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op.WriteLine("<!DOCTYPE html>");
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op.WriteLine("<html>");
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op.WriteLine(" <head>");
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op.WriteLine(" <title>" + ServerList.ServerName + " Server Status</title>");
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op.WriteLine(" </head>");
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op.WriteLine(" <style type=\"text/css\">");
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op.WriteLine(" body { background: #999; }");
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op.WriteLine(" table { width: 100%; }");
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op.WriteLine(" tr.ruo-header td { background: #000; color: #FFF; }");
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op.WriteLine(" tr.odd td { background: #222; color: #DDD; }");
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op.WriteLine(" tr.even td { background: #DDD; color: #222; }");
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op.WriteLine(" </style>");
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op.WriteLine(" <body>");
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op.WriteLine(" <h1>" + ServerList.ServerName + "Server Status</h1>");
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op.WriteLine(" <h3>Online clients</h3>");
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op.WriteLine(" <table cellpadding=\"0\" cellspacing=\"0\">");
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op.WriteLine(" <tr class=\"ruo-header\"><td>Name</td><td>Location</td><td>Kills</td><td>Karma/Fame</td></tr>");
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var index = 0;
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foreach (var m in NetState.Instances.Where(state => state.Mobile != null).Select(state => state.Mobile))
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{
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++index;
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var g = m.Guild as Guild;
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op.Write(" <tr class=\"ruo-result " + (index % 2 == 0 ? "even" : "odd") + "\"><td>");
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if (g != null)
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{
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op.Write(Encode(m.Name));
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op.Write(" [");
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var title = m.GuildTitle;
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title = title != null ? title.Trim() : String.Empty;
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if (title.Length > 0)
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{
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op.Write(Encode(title));
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op.Write(", ");
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}
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op.Write(Encode(g.Abbreviation));
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op.Write(']');
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}
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else
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{
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op.Write(Encode(m.Name));
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}
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op.Write("</td><td>");
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op.Write(m.X);
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op.Write(", ");
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op.Write(m.Y);
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op.Write(", ");
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op.Write(m.Z);
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op.Write(" (");
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op.Write(m.Map);
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op.Write(")</td><td>");
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op.Write(m.Kills);
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op.Write("</td><td>");
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op.Write(m.Karma);
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op.Write(" / ");
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op.Write(m.Fame);
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op.WriteLine("</td></tr>");
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}
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op.WriteLine(" <tr>");
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op.WriteLine(" </table>");
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op.WriteLine(" </body>");
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op.WriteLine("</html>");
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}
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lock (_StatusLock)
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{
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_StatusPage = File.ReadAllText("web/status.html");
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_StatusBuffer = Encoding.UTF8.GetBytes(_StatusPage);
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}
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}
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}
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}
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