WebReferencesBuildProvider.cs source code in C# .NET

Source code for the .NET framework in C#

                        
Code:

                         / DotNET / DotNET / 8.0 / untmp / whidbey / REDBITS / ndp / fx / src / xsp / System / Web / Compilation / WebReferencesBuildProvider.cs / 2 / WebReferencesBuildProvider.cs
                        

                        
                            //------------------------------------------------------------------------------ 
// 
//     Copyright (c) Microsoft Corporation.  All rights reserved.
// 
//----------------------------------------------------------------------------- 

namespace System.Web.Compilation { 
 
using System;
using System.Globalization; 
using System.CodeDom;
using System.CodeDom.Compiler;
using System.Collections.Specialized;
using System.Net; 
using System.Xml.Serialization;
#if !FEATURE_PAL 
using System.Web.Services.Description; 
using System.Web.Services.Discovery;
#endif // !FEATURE_PAL 
using System.Web.Hosting;
using System.Web.UI;
using System.Web.Util;
using Util=System.Web.UI.Util; 

internal class WebReferencesBuildProvider: BuildProvider { 
 
    private VirtualDirectory _vdir;
 
    private const string IndigoWebRefProviderTypeName = "System.Web.Compilation.WCFBuildProvider";
    private static Type s_indigoWebRefProviderType;
    private static bool s_triedToGetWebRefType;
 
    internal WebReferencesBuildProvider(VirtualDirectory vdir) {
        _vdir = vdir; 
    } 

    public override void GenerateCode(AssemblyBuilder assemblyBuilder)  { 

        // Only attempt to get the Indigo provider once
        if (!s_triedToGetWebRefType) {
            s_indigoWebRefProviderType = BuildManager.GetType(IndigoWebRefProviderTypeName, false /*throwOnError*/); 
            s_triedToGetWebRefType = true;
        } 
 
        // If we have an Indigo provider, instantiate it and forward the GenerateCode call to it
        if (s_indigoWebRefProviderType != null) { 
            BuildProvider buildProvider = (BuildProvider)HttpRuntime.CreateNonPublicInstance(s_indigoWebRefProviderType);
            buildProvider.SetVirtualPath(VirtualPathObject);
            buildProvider.GenerateCode(assemblyBuilder);
        } 

        // e.g "/MyApp/Application_WebReferences" 
        VirtualPath rootWebRefDirVirtualPath = HttpRuntime.WebRefDirectoryVirtualPath; 

        // e.g "/MyApp/Application_WebReferences/Foo/Bar" 
        string currentWebRefDirVirtualPath = _vdir.VirtualPath;

        Debug.Assert(StringUtil.StringStartsWithIgnoreCase(
            currentWebRefDirVirtualPath, rootWebRefDirVirtualPath.VirtualPathString)); 

        string ns; 
 
        if (rootWebRefDirVirtualPath.VirtualPathString.Length == currentWebRefDirVirtualPath.Length) {
            // If it's the root WebReferences dir, use the empty namespace 
            ns = String.Empty;
        }
        else {
            // e.g. "Foo/Bar" 
            Debug.Assert(rootWebRefDirVirtualPath.HasTrailingSlash);
            currentWebRefDirVirtualPath = UrlPath.RemoveSlashFromPathIfNeeded(currentWebRefDirVirtualPath); 
            currentWebRefDirVirtualPath = currentWebRefDirVirtualPath.Substring( 
                rootWebRefDirVirtualPath.VirtualPathString.Length);
 
            // Split it into chunks separated by '/'
            string[] chunks = currentWebRefDirVirtualPath.Split('/');

            // Turn all the relevant chunks into valid namespace chunks 
            for (int i=0; i

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