protected override void Run(HttpListenerContext context, InputReader input, OutputWriter output)
{
context.Response.StatusCode = 404;
var writer = new OutputWriter(context.Response);
writer.Write(@"<!DOCTYPE HTML PUBLIC ""-//IETF//DTD HTML 2.0//EN"">
<html><head>
<title>404 Not Found</title>
</head><body>
<h1>Not Found</h1>
<p>The requested URL " + context.Request.Url.AbsolutePath + @" was not found on this server.</p>
</body></html>");
}
protected override void Run(HttpListenerContext context, InputReader input, OutputWriter output)
{
output.Write("Hello world!");
}
protected abstract void Run(HttpListenerContext context, InputReader input, OutputWriter output);
