52 lines
1019 B
C#
52 lines
1019 B
C#
using System;
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using System.Threading;
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using WebSocketSharp;
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using WebSocketSharp.Server;
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namespace Example2
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{
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public class Chat : WebSocketService
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{
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private static int _num = 0;
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private string _name;
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private string _prefix;
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public Chat ()
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: this (null)
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{
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}
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public Chat (string prefix)
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{
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_prefix = !prefix.IsNullOrEmpty () ? prefix : "anon#";
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}
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private string getName ()
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{
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var name = Context.QueryString ["name"];
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return !name.IsNullOrEmpty () ? name : (_prefix + getNum ());
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}
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private static int getNum ()
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{
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return Interlocked.Increment (ref _num);
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}
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protected override void OnOpen ()
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{
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_name = getName ();
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}
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protected override void OnMessage (MessageEventArgs e)
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{
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Sessions.Broadcast (String.Format ("{0}: {1}", _name, e.Data));
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}
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protected override void OnClose (CloseEventArgs e)
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{
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Sessions.Broadcast (String.Format ("{0} got logged off...", _name));
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}
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}
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}
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