public static void Main(string[] args)
{
int port = 8080;
if (args.Length > 0)
{
if (!int.TryParse (args [0], out port)) {
Console.WriteLine ("{0} is not a valid port number", args [0]);
return;
}
}
// Create an http server that will listen on port 80
_httpHandler = new HttpHandler (port);
// Install a couple content services
var hello = new HelloWorldContentService ();
_httpHandler.AddService ("/", hello);
_httpHandler.AddService ("/hello", hello);
_httpHandler.AddService ("/time", new TimeContentService ());
// Start the http server
_httpHandler.Start ();
// If you haven't provided a content service that will call 'Stop', then
// this will wait forever.
_httpHandler.WaitForExit ();
}
public Task ProcessRequest(HttpHandler httpHandler, HttpListenerContext ctx)
{
var method = ctx.Request.HttpMethod.ToLowerInvariant ();
switch (method) {
case "get":
return GetHandler (httpHandler, ctx);
case "put":
return PutHandler (httpHandler, ctx);
case "delete":
return DeleteHandler (httpHandler, ctx);
case "patch":
return PatchHandler (httpHandler, ctx);
default:
throw new NotImplementedException ();
}
}
public Task GetHandler(HttpHandler httpHandler, HttpListenerContext ctx)
{
var sb = new StringBuilder();
sb.AppendLine ("<!DOCTYPE html PUBLIC \"-//IETF//DTD HTML 2.0//EN\">");
sb.AppendLine ("<HTML>");
sb.AppendLine (" <HEAD>");
sb.AppendLine (" <TITLE>Hi</TITLE>");
sb.AppendLine (" </HEAD>");
sb.AppendLine (" <BODY>");
sb.AppendLine (" <H1>Hello World!</H1>");
sb.AppendLine (" </BODY>");
sb.AppendLine ("</HTML>");
var data = Encoding.UTF8.GetBytes(sb.ToString());
ctx.Response.ContentLength64 = data.Length;
ctx.Response.ContentType = "text/html";
ctx.Response.OutputStream.Write(data, 0, data.Length);
ctx.Response.OutputStream.Close();
return Task.FromResult(0);
}
public Task GetHandler(HttpHandler httpHandler, HttpListenerContext ctx)
{
var sb = new StringBuilder();
sb.AppendLine ("<!DOCTYPE html PUBLIC \"-//IETF//DTD HTML 2.0//EN\">");
sb.AppendLine ("<HTML>");
sb.AppendLine (" <HEAD>");
sb.AppendLine (" <TITLE>Current Time</TITLE>");
sb.AppendLine (" </HEAD>");
sb.AppendLine (" <BODY>");
sb.AppendLine (string.Format(" <H1>The current UTC time is : {0}</H1>",
DateTime.UtcNow.ToLongTimeString()));
sb.AppendLine (" </BODY>");
sb.AppendLine ("</HTML>");
var data = Encoding.UTF8.GetBytes(sb.ToString());
ctx.Response.ContentLength64 = data.Length;
ctx.Response.ContentType = "text/html";
ctx.Response.OutputStream.Write(data, 0, data.Length);
ctx.Response.OutputStream.Close();
return Task.FromResult(0);
}
public Task GetHandler(HttpHandler httpHandler, HttpListenerContext ctx)
{
var sb = new StringBuilder();
sb.AppendLine("<!DOCTYPE html PUBLIC \"-//IETF//DTD HTML 2.0//EN\">");
sb.AppendLine("<HTML>");
sb.AppendLine(" <HEAD>");
sb.AppendLine(" <TITLE>Current Time</TITLE>");
sb.AppendLine(" </HEAD>");
sb.AppendLine(" <BODY>");
sb.AppendLine(string.Format(" <H1>The current UTC time is : {0}</H1>",
DateTime.UtcNow.ToLongTimeString()));
sb.AppendLine(" </BODY>");
sb.AppendLine("</HTML>");
var data = Encoding.UTF8.GetBytes(sb.ToString());
ctx.Response.ContentLength64 = data.Length;
ctx.Response.ContentType = "text/html";
ctx.Response.OutputStream.Write(data, 0, data.Length);
ctx.Response.OutputStream.Close();
return(Task.FromResult(0));
}
public Task PutHandler(HttpHandler httpHandler, HttpListenerContext ctx)
{
throw new NotSupportedException ();
}
public Task PatchHandler(HttpHandler httpHandler, HttpListenerContext ctx)
{
throw new NotSupportedException();
}
private Task PutHandler(HttpHandler httpHandler, HttpListenerContext ctx)
{
return _service.PutHandler (httpHandler, ctx);
}
private Task PatchHandler(HttpHandler httpHandler, HttpListenerContext ctx)
{
return(_service.PatchHandler(httpHandler, ctx));
}
private Task DeleteHandler(HttpHandler httpHandler, HttpListenerContext ctx)
{
return(_service.DeleteHandler(httpHandler, ctx));
}