69 lines
2.1 KiB
Plaintext
69 lines
2.1 KiB
Plaintext
///////////////////////////////////////////////////////////////////////////////
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//
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// Microsoft Research Singularity
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//
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// Copyright (c) Microsoft Corporation. All rights reserved.
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//
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// File: Hello.sg
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//
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// Note: The Hello World web application
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//
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using System;
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using Microsoft.SingSharp;
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using Microsoft.SingSharp.Runtime;
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using Microsoft.Singularity.Channels;
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using Microsoft.Singularity.WebApps;
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using Microsoft.Singularity.WebApps.Contracts;
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using System.Text;
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using System.Web;
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using Microsoft.Singularity.Io;
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using Microsoft.Singularity.Configuration;
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using Microsoft.SingSharp.Reflection;
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using Microsoft.Singularity.Applications;
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[assembly: Transform(typeof(WebAppResourceTransform))]
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namespace Microsoft.Singularity.WebApps
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{
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[Category("WebApp")]
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internal sealed class Parameters
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{
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[Endpoint]
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public readonly TRef<WebAppContract.Exp:Start> webAppRef;
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reflective private Parameters();
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}
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public class HelloWebApp : IWebApp
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{
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public void ProcessRequest(IHttpRequest! request)
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{
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request.SendStatus(200, "OK");
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request.SendHeader("Content-type", "text/html");
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request.SendHeader("charset", "utf-8");
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string html = "<html><head>Placeholder</head><body><h1>Hello, World</h1></body></html>";
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request.SendBodyData(Encoding.ASCII.GetBytes(html));
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request.Done();
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}
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// ======================================================
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// The code below gets used when this webapp is compiled
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// to a stand-alone executable
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internal static int AppMain(Parameters! config)
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{
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WebAppContract.Exp conn = (config.webAppRef).Acquire();
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if (conn == null) {
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// Wrong contract type!
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return -1;
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}
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conn.SendWebAppReady();
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HelloWebApp webApp = new HelloWebApp();
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Driver.ServiceChannel(webApp, conn);
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delete conn;
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return 0;
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}
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}
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}
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