795 lines
32 KiB
C#
795 lines
32 KiB
C#
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//------------------------------------------------------------
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// Copyright (c) Microsoft Corporation. All rights reserved.
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//------------------------------------------------------------
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namespace Microsoft.Build.Tasks.Xaml
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{
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using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Security;
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using System.Xaml;
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using System.Xaml.Schema;
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using System.Xml;
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using System.Xml.Linq;
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using Microsoft.Build.Utilities;
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using System.Reflection;
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using System.Globalization;
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using System.Diagnostics.CodeAnalysis;
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using System.Runtime;
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using System.CodeDom;
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using System.ComponentModel;
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using System.CodeDom.Compiler;
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using System.Linq;
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using Microsoft.Build.Framework;
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using XamlBuildTask;
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internal static class XamlBuildTaskServices
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{
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internal const string ClrNamespaceUriNamespacePart = "clr-namespace:";
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internal const string ClrNamespaceUriAssemblyPart = "assembly=";
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internal const string XamlExtension = ".xaml";
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//internal static XName SchemaTypeName = XamlSchemaTypeResolver.Default.GetTypeReference(typeof(SchemaType)).Name;
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const string UnknownExceptionErrorCode = "XC1000";
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// Update this value if any changes are made to it in System.Xaml\KnownStrings.cs
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const string serializerReferenceNamePrefix = "__ReferenceID";
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internal static string SerializerReferenceNamePrefix
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{ get { return serializerReferenceNamePrefix; } }
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static string _private = String.Empty;
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internal static string PrivateModifier
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{ get { return _private; } }
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static string _public = String.Empty;
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internal static string PublicModifier
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{ get { return _public; } }
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static string _internal = String.Empty;
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internal static string InternalModifier
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{ get { return _internal; } }
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static string _protected = String.Empty;
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internal static string ProtectedModifier
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{ get { return _protected; } }
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static string _protectedInternal = String.Empty;
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internal static string ProtectedInternalModifier
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{ get { return _protectedInternal; } }
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static string _protectedAndInternal = String.Empty;
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internal static string ProtectedAndInternalModifier
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{ get { return _protectedAndInternal; } }
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static string _publicClass = String.Empty;
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internal static string PublicClassModifier
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{ get { return _publicClass; } }
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static string _internalClass = String.Empty;
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internal static string InternalClassModifier
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{ get { return _internalClass; } }
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static string _fileNotLoaded = String.Empty;
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internal static string FileNotLoaded
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{
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get { return _fileNotLoaded; }
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}
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internal static void PopulateModifiers(CodeDomProvider codeDomProvider)
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{
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TypeConverter memberAttributesConverter = codeDomProvider.GetConverter(typeof(MemberAttributes));
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if (memberAttributesConverter != null)
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{
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if (memberAttributesConverter.CanConvertTo(typeof(string)))
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{
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try
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{
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_private = memberAttributesConverter.ConvertToInvariantString(MemberAttributes.Private).ToUpperInvariant();
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_public = memberAttributesConverter.ConvertToInvariantString(MemberAttributes.Public).ToUpperInvariant();
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_protected = memberAttributesConverter.ConvertToInvariantString(MemberAttributes.Family).ToUpperInvariant();
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_internal = memberAttributesConverter.ConvertToInvariantString(MemberAttributes.Assembly).ToUpperInvariant();
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_protectedInternal = memberAttributesConverter.ConvertToInvariantString(MemberAttributes.FamilyOrAssembly).ToUpperInvariant();
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_protectedAndInternal = memberAttributesConverter.ConvertToInvariantString(MemberAttributes.FamilyAndAssembly).ToUpperInvariant();
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}
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catch (NotSupportedException)
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{
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}
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}
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}
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TypeConverter typeAttributesConverter = codeDomProvider.GetConverter(typeof(TypeAttributes));
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if (typeAttributesConverter != null)
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{
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if (typeAttributesConverter.CanConvertTo(typeof(string)))
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{
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try
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{
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_internalClass = typeAttributesConverter.ConvertToInvariantString(TypeAttributes.NotPublic).ToUpperInvariant();
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_publicClass = typeAttributesConverter.ConvertToInvariantString(TypeAttributes.Public).ToUpperInvariant();
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}
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catch (NotSupportedException)
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{
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}
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}
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}
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}
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internal static bool IsPublic(string classModifier)
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{
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if (!string.IsNullOrEmpty(classModifier))
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{
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if (string.Equals(classModifier, InternalClassModifier, StringComparison.OrdinalIgnoreCase))
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{
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return false;
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}
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else if (string.Equals(classModifier, PublicClassModifier, StringComparison.OrdinalIgnoreCase))
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{
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return true;
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}
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else
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{
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throw FxTrace.Exception.AsError(
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new InvalidOperationException(SR.ClassModifierNotSupported(classModifier)));
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}
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}
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return true;
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}
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internal static MemberVisibility GetMemberVisibility(string memberModifier)
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{
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if (!string.IsNullOrEmpty(memberModifier))
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{
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if (string.Equals(memberModifier, XamlBuildTaskServices.PrivateModifier, StringComparison.OrdinalIgnoreCase))
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{
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return MemberVisibility.Private;
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}
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else if (string.Equals(memberModifier, XamlBuildTaskServices.PublicModifier, StringComparison.OrdinalIgnoreCase))
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{
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return MemberVisibility.Public;
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}
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else if (string.Equals(memberModifier, XamlBuildTaskServices.ProtectedModifier, StringComparison.OrdinalIgnoreCase))
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{
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return MemberVisibility.Family;
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}
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else if (string.Equals(memberModifier, XamlBuildTaskServices.InternalModifier, StringComparison.OrdinalIgnoreCase))
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{
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return MemberVisibility.Assembly;
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}
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else if (string.Equals(memberModifier, XamlBuildTaskServices.ProtectedInternalModifier, StringComparison.OrdinalIgnoreCase))
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{
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return MemberVisibility.FamilyOrAssembly;
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}
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else if (string.Equals(memberModifier, XamlBuildTaskServices.ProtectedAndInternalModifier, StringComparison.OrdinalIgnoreCase))
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{
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return MemberVisibility.FamilyAndAssembly;
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}
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else
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{
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throw FxTrace.Exception.AsError(new InvalidOperationException(SR.FieldModifierNotSupported(memberModifier)));
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}
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}
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// Public is only the default modifier for properties, not for fields.
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// But we explicitly set the default modifier for fields (in ClassImporter), so if the
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// modifier is null or empty, it must be a property, and so we return public.
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// This is consistent with Dev10.
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return MemberVisibility.Public;
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}
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public static Assembly ReflectionOnlyAssemblyResolve(object sender, ResolveEventArgs args)
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{
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string[] parts = args.Name.Split(',');
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foreach (var asm in AppDomain.CurrentDomain.ReflectionOnlyGetAssemblies())
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{
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AssemblyName assemblyName = asm.GetName();
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if (assemblyName.Name.Equals(parts[0], StringComparison.OrdinalIgnoreCase))
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{
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return asm;
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}
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}
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// The fact that the file can not be found in the referenced assembly list means that
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// CLR will throw a FileLoadException once this event handler returns.
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// Since the FileLoadException's FileName property is set to null (due to the fact there is no path),
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// we are storing it in a static variable so that we can print a pretty error message later on.
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_fileNotLoaded = args.Name;
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return null;
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}
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public static AppDomain CreateAppDomain(string friendlyName, string buildTaskPath)
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{
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if (buildTaskPath == null)
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{
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throw FxTrace.Exception.AsError(new LoggableException(new InvalidOperationException(SR.BuildTaskPathMustNotBeNull)));
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}
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// Enable shadow copying in the Designer appdomain, so that we can continue to rebuild
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// projects in the solution even if designer has loaded the assemblies that were referenced in current project
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AppDomainSetup appDomainSetup = new AppDomainSetup();
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appDomainSetup.ShadowCopyFiles = "true";
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appDomainSetup.ApplicationBase = buildTaskPath;
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appDomainSetup.LoaderOptimization = LoaderOptimization.MultiDomainHost;
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// Create appdomain with fulltrust.
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return AppDomain.CreateDomain(
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friendlyName,
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AppDomain.CurrentDomain.Evidence,
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appDomainSetup,
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new NamedPermissionSet("FullTrust"));
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}
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internal static IList<Assembly> Load(IList<ITaskItem> referenceAssemblies, bool isDesignTime)
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{
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List<string> systemReferences = new List<string>();
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List<string> nonSystemReferences = new List<string>();
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CategorizeReferenceAssemblies(referenceAssemblies, out systemReferences, out nonSystemReferences);
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IList<Assembly> assemblies = new List<Assembly>();
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foreach (string item in systemReferences)
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{
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assemblies.Add(Load(item));
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}
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foreach (string item in nonSystemReferences)
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{
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try
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{
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assemblies.Add(Load(item));
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}
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catch (FileNotFoundException)
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{
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// file not found on P2P references is allowed.
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// The design time build can run before the DLL's are present
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if (!isDesignTime)
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{
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throw;
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}
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}
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}
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bool mscorlibFound = false;
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foreach (Assembly asm in assemblies)
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{
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// here we want to check if the assembly is mscorlib.dll.
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// for the current codebase, this check would have worked:
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// if (asm == typeof(Object).Assembly), but we
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// prefer a check that will continue to work when LMR is used
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if (asm.GetReferencedAssemblies().Length == 0)
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{
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mscorlibFound = true;
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}
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}
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if (!mscorlibFound)
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{
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assemblies.Add(typeof(Object).Assembly);
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}
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return assemblies;
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}
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[SuppressMessage(FxCop.Category.Reliability, FxCop.Rule.AvoidCallingProblematicMethods,
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Justification = "Using LoadFile to avoid loading through Fusion and load the exact assembly the developer specified")]
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internal static Assembly Load(string reference)
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{
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if (reference.EndsWith("mscorlib.dll", StringComparison.OrdinalIgnoreCase))
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{
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return typeof(Object).Assembly;
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}
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string fullPath = Path.GetFullPath(reference);
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try
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{
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return Assembly.ReflectionOnlyLoadFrom(fullPath);
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}
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catch (FileNotFoundException e)
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{
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if (e.FileName == null)
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{
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throw FxTrace.Exception.AsError((new FileNotFoundException(e.Message, fullPath)));
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}
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else
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throw;
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}
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}
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internal static void LogException(TaskLoggingHelper buildLogger, string message)
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{
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LogException(buildLogger, message, null, 0, 0);
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}
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internal static void LogException(TaskLoggingHelper buildLogger, string message, string fileName, int lineNumber, int linePosition)
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{
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string errorCode, logMessage;
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ExtractErrorCodeAndMessage(buildLogger, message, out errorCode, out logMessage);
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buildLogger.LogError(null, errorCode, null, fileName, lineNumber, linePosition, 0, 0, logMessage, null);
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}
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static void ExtractErrorCodeAndMessage(TaskLoggingHelper buildLogger, string message, out string errorCode, out string logMessage)
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{
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errorCode = buildLogger.ExtractMessageCode(message, out logMessage);
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if (string.IsNullOrEmpty(errorCode))
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{
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errorCode = UnknownExceptionErrorCode;
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logMessage = SR.UnknownBuildError(message);
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}
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}
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internal static bool IsClrNamespaceUri(string nsName, out int nsIndex, out int assemblyIndex)
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{
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if (nsName.StartsWith(ClrNamespaceUriNamespacePart, StringComparison.Ordinal))
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{
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int semicolonIndex = nsName.IndexOf(';');
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if (semicolonIndex == -1 || nsName.Trim().EndsWith(";", StringComparison.Ordinal))
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{
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nsIndex = ClrNamespaceUriNamespacePart.Length;
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assemblyIndex = -1;
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return true;
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}
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else
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{
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int equalsIndex = nsName.IndexOf('=', semicolonIndex);
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if (equalsIndex != -1)
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{
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int start = ClrNamespaceUriNamespacePart.Length;
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int assemblyStart = semicolonIndex + 1;
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if (equalsIndex - semicolonIndex == ClrNamespaceUriAssemblyPart.Length)
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{
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for (int i = 0; i < ClrNamespaceUriAssemblyPart.Length; i++)
|
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{
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if (nsName[assemblyStart + i] != ClrNamespaceUriAssemblyPart[i])
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{
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nsIndex = -1;
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assemblyIndex = -1;
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return false;
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}
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}
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nsIndex = start;
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assemblyIndex = assemblyStart + ClrNamespaceUriAssemblyPart.Length;
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return true;
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}
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}
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}
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}
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nsIndex = -1;
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assemblyIndex = -1;
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return false;
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}
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internal static string UpdateClrNamespaceUriWithLocalAssembly(string @namespace, string localAssemblyName)
|
||
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{
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return UpdateClrNamespaceUriWithLocalAssembly(@namespace, localAssemblyName, null);
|
||
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}
|
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internal static string UpdateClrNamespaceUriWithLocalAssembly(string @namespace, string localAssemblyName, string realAssemblyName)
|
||
|
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{
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int nsIndex, assemblyIndex;
|
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|
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if (IsClrNamespaceUri(@namespace, out nsIndex, out assemblyIndex))
|
||
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{
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||
|
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// If assembly portion of namespace does not exist, assume that this is part of the local assembly
|
||
|
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if (assemblyIndex == -1)
|
||
|
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{
|
||
|
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return string.Format(CultureInfo.InvariantCulture, "{0};{1}{2}",
|
||
|
|
@namespace.TrimEnd(' ', ';'), XamlBuildTaskServices.ClrNamespaceUriAssemblyPart, localAssemblyName);
|
||
|
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}
|
||
|
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else if (!string.IsNullOrEmpty(realAssemblyName) &&
|
||
|
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localAssemblyName != realAssemblyName &&
|
||
|
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@namespace.Substring(assemblyIndex) == realAssemblyName)
|
||
|
|
{
|
||
|
|
return string.Format(CultureInfo.InvariantCulture, "{0}{1}",
|
||
|
|
@namespace.Substring(0, assemblyIndex), localAssemblyName);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return @namespace;
|
||
|
|
}
|
||
|
|
|
||
|
|
internal static string GetFullTypeName(XamlType xamlType)
|
||
|
|
{
|
||
|
|
string typeName = GetFullTypeNameWithoutNamespace(xamlType);
|
||
|
|
typeName = xamlType.PreferredXamlNamespace + ":" + typeName;
|
||
|
|
return typeName;
|
||
|
|
}
|
||
|
|
|
||
|
|
private static string GetFullTypeNameWithoutNamespace(XamlType xamlType)
|
||
|
|
{
|
||
|
|
string typeName = string.Empty;
|
||
|
|
if (xamlType != null)
|
||
|
|
{
|
||
|
|
typeName = xamlType.Name;
|
||
|
|
bool firstTypeArg = true;
|
||
|
|
if (xamlType.TypeArguments != null && xamlType.TypeArguments.Count > 0)
|
||
|
|
{
|
||
|
|
typeName += "(";
|
||
|
|
foreach (XamlType typeArg in xamlType.TypeArguments)
|
||
|
|
{
|
||
|
|
if (!firstTypeArg)
|
||
|
|
{
|
||
|
|
typeName += ",";
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
firstTypeArg = false;
|
||
|
|
}
|
||
|
|
typeName += typeArg.Name;
|
||
|
|
}
|
||
|
|
typeName += ")";
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return typeName;
|
||
|
|
}
|
||
|
|
|
||
|
|
internal static XamlType GetXamlTypeFromString(string typeName, NamespaceTable namespaceTable, XamlSchemaContext xsc)
|
||
|
|
{
|
||
|
|
XamlTypeName xamlTypeName = XamlTypeName.Parse(typeName, namespaceTable);
|
||
|
|
XamlType xamlType = xsc.GetXamlType(xamlTypeName);
|
||
|
|
if (xamlType == null)
|
||
|
|
{
|
||
|
|
xamlType = GetXamlTypeFromXamlTypeName(xamlTypeName, namespaceTable, xsc);
|
||
|
|
}
|
||
|
|
return xamlType;
|
||
|
|
}
|
||
|
|
|
||
|
|
static XamlType GetXamlTypeFromXamlTypeName(XamlTypeName xamlTypeName, NamespaceTable namespaceTable, XamlSchemaContext xsc)
|
||
|
|
{
|
||
|
|
IList<XamlType> typeArgs = null;
|
||
|
|
if (xamlTypeName.TypeArguments.Count > 0)
|
||
|
|
{
|
||
|
|
typeArgs = new List<XamlType>();
|
||
|
|
foreach (var typeArg in xamlTypeName.TypeArguments)
|
||
|
|
{
|
||
|
|
typeArgs.Add(GetXamlTypeFromXamlTypeName(typeArg, namespaceTable, xsc));
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return new XamlType(xamlTypeName.Namespace, xamlTypeName.Name, typeArgs, xsc);
|
||
|
|
}
|
||
|
|
|
||
|
|
internal static bool TryGetClrTypeName(XamlType xamlType, string rootNamespace, out string clrTypeName)
|
||
|
|
{
|
||
|
|
bool isLocal;
|
||
|
|
return TryGetClrTypeName(xamlType, rootNamespace, out clrTypeName, out isLocal);
|
||
|
|
}
|
||
|
|
|
||
|
|
internal static bool TryGetClrTypeName(XamlType xamlType, string rootNamespace, out string clrTypeName, out bool isLocal)
|
||
|
|
{
|
||
|
|
if (!xamlType.IsUnknown)
|
||
|
|
{
|
||
|
|
isLocal = false;
|
||
|
|
clrTypeName = xamlType.UnderlyingType != null ? xamlType.UnderlyingType.FullName : null;
|
||
|
|
return (clrTypeName != null);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
isLocal = true;
|
||
|
|
return TryGetClrTypeNameFromLocalType(xamlType, rootNamespace, out clrTypeName);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
internal static bool TryExtractClrNs(string @namespace, out string clrNs)
|
||
|
|
{
|
||
|
|
int nsIndex, assemblyIndex;
|
||
|
|
if (XamlBuildTaskServices.IsClrNamespaceUri(@namespace, out nsIndex, out assemblyIndex))
|
||
|
|
{
|
||
|
|
clrNs = (assemblyIndex == -1)
|
||
|
|
? @namespace.Substring(nsIndex).TrimEnd(' ', ';')
|
||
|
|
: @namespace.Substring(
|
||
|
|
nsIndex,
|
||
|
|
assemblyIndex - XamlBuildTaskServices.ClrNamespaceUriAssemblyPart.Length - nsIndex - 1).TrimEnd(' ', ';');
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
clrNs = null;
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
static bool TryGetClrTypeNameFromLocalType(XamlType xamlType, string rootNamespace, out string clrTypeName)
|
||
|
|
{
|
||
|
|
//
|
||
|
|
// This means that either we have a type in the base hierarchy or type arguments
|
||
|
|
// that is invalid or it's in the local (current) project.
|
||
|
|
string @namespace = xamlType.PreferredXamlNamespace;
|
||
|
|
string name = xamlType.Name;
|
||
|
|
string clrNs;
|
||
|
|
|
||
|
|
if (@namespace != null && TryExtractClrNs(@namespace, out clrNs))
|
||
|
|
{
|
||
|
|
if (!String.IsNullOrEmpty(rootNamespace) &&
|
||
|
|
!String.IsNullOrEmpty(clrNs) &&
|
||
|
|
clrNs.StartsWith(rootNamespace, StringComparison.OrdinalIgnoreCase))
|
||
|
|
{
|
||
|
|
if (clrNs.Length > rootNamespace.Length)
|
||
|
|
{
|
||
|
|
clrNs = clrNs.Substring(rootNamespace.Length + 1);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
clrNs = string.Empty;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
if (string.IsNullOrEmpty(clrNs))
|
||
|
|
{
|
||
|
|
clrTypeName = name;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
clrTypeName = string.Format(CultureInfo.InvariantCulture, "{0}.{1}", clrNs, name);
|
||
|
|
}
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
// This could be an open generic with local type-args. Or it could be a known type arg
|
||
|
|
// that we didn't resolve earlier because it was an arg to a local open generic.
|
||
|
|
// Either way we should try to re-resolve it here.
|
||
|
|
string qualifiedName = name;
|
||
|
|
if (xamlType.TypeArguments != null && xamlType.TypeArguments.Count > 0)
|
||
|
|
{
|
||
|
|
qualifiedName = name + "`" + xamlType.TypeArguments.Count;
|
||
|
|
}
|
||
|
|
XamlType resolvedType = xamlType.SchemaContext.GetXamlType(new XamlTypeName(@namespace, qualifiedName));
|
||
|
|
if (resolvedType != null && resolvedType.UnderlyingType != null)
|
||
|
|
{
|
||
|
|
clrTypeName = resolvedType.UnderlyingType.FullName;
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
clrTypeName = null;
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
// Returns true if type namespace is clr-namespace and populates assemblyName
|
||
|
|
// Else returns false with assemblyName null;
|
||
|
|
internal static bool GetTypeNameInAssemblyOrNamespace(XamlType type, string localAssemblyName, string realAssemblyName,
|
||
|
|
out string typeName, out string assemblyName, out string ns)
|
||
|
|
{
|
||
|
|
int assemblyIndex, nsIndex;
|
||
|
|
string typeNs = type.PreferredXamlNamespace;
|
||
|
|
typeName = GetFullTypeNameWithoutNamespace(type);
|
||
|
|
if (IsClrNamespaceUri(typeNs, out nsIndex, out assemblyIndex))
|
||
|
|
{
|
||
|
|
assemblyName = assemblyIndex > -1 ? typeNs.Substring(assemblyIndex) : String.Empty;
|
||
|
|
if ((!string.IsNullOrEmpty(localAssemblyName) && assemblyName.Contains(localAssemblyName)) || string.IsNullOrEmpty(assemblyName))
|
||
|
|
{
|
||
|
|
assemblyName = realAssemblyName;
|
||
|
|
}
|
||
|
|
int nsLength = typeNs.IndexOf(';') - nsIndex;
|
||
|
|
if (nsLength > 0)
|
||
|
|
{
|
||
|
|
ns = typeNs.Substring(nsIndex, nsLength);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
ns = typeNs.Substring(nsIndex);
|
||
|
|
}
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
assemblyName = null;
|
||
|
|
ns = typeNs;
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
internal static string GetTypeName(XamlType type, string localAssemblyName, string realAssemblyName)
|
||
|
|
{
|
||
|
|
string typeName, assemblyName, ns;
|
||
|
|
if (GetTypeNameInAssemblyOrNamespace(type, localAssemblyName, realAssemblyName, out typeName, out assemblyName, out ns))
|
||
|
|
{
|
||
|
|
return ns + "." + typeName;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
return ns + ":" + typeName;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// Returns false if the type is known else returns true.
|
||
|
|
internal static bool GetUnresolvedLeafTypeArg(XamlType type, ref IList<XamlType> unresolvedLeafTypeList)
|
||
|
|
{
|
||
|
|
if (unresolvedLeafTypeList != null && type != null && type.IsUnknown)
|
||
|
|
{
|
||
|
|
if (!type.IsGeneric)
|
||
|
|
{
|
||
|
|
unresolvedLeafTypeList.Add(type);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
bool hasUnknownChildren = false;
|
||
|
|
foreach (XamlType typeArg in type.TypeArguments)
|
||
|
|
{
|
||
|
|
hasUnknownChildren |= GetUnresolvedLeafTypeArg(typeArg, ref unresolvedLeafTypeList);
|
||
|
|
}
|
||
|
|
if (!hasUnknownChildren)
|
||
|
|
{
|
||
|
|
unresolvedLeafTypeList.Add(type);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
[SuppressMessage(FxCop.Category.Reliability, FxCop.Rule.AvoidCallingProblematicMethods,
|
||
|
|
Justification = "Using LoadFrom to avoid loading through Fusion and load from the exact path specified")]
|
||
|
|
internal static IEnumerable<T> GetXamlBuildTaskExtensions<T>(IList<Tuple<string, string, string>> extensionNames, TaskLoggingHelper logger, string currentProjectDirectory) where T : class
|
||
|
|
{
|
||
|
|
List<T> extensionsLoaded = new List<T>();
|
||
|
|
|
||
|
|
if (extensionNames == null)
|
||
|
|
{
|
||
|
|
return extensionsLoaded;
|
||
|
|
}
|
||
|
|
|
||
|
|
foreach (Tuple<string, string, string> extensionEntry in extensionNames)
|
||
|
|
{
|
||
|
|
Assembly assembly = null;
|
||
|
|
string assemblyName = extensionEntry.Item2;
|
||
|
|
string assemblyFile = extensionEntry.Item3;
|
||
|
|
if (!string.IsNullOrEmpty(assemblyName))
|
||
|
|
{
|
||
|
|
try
|
||
|
|
{
|
||
|
|
// try to load using the assembly name
|
||
|
|
assembly = Assembly.Load(assemblyName);
|
||
|
|
}
|
||
|
|
catch (Exception e)
|
||
|
|
{
|
||
|
|
if (Fx.IsFatal(e))
|
||
|
|
{
|
||
|
|
throw;
|
||
|
|
}
|
||
|
|
logger.LogWarning(SR.UnresolvedExtensionAssembly(assemblyName));
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
try
|
||
|
|
{
|
||
|
|
if (Path.IsPathRooted(assemblyFile))
|
||
|
|
{
|
||
|
|
// if the path is absolute, we just load from the given location
|
||
|
|
assembly = Assembly.LoadFrom(assemblyFile);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
// if the path is relative, we load from
|
||
|
|
// current project folder + provided relative path
|
||
|
|
assembly = Assembly.LoadFrom(Path.Combine(currentProjectDirectory, assemblyFile));
|
||
|
|
}
|
||
|
|
}
|
||
|
|
catch (Exception e)
|
||
|
|
{
|
||
|
|
if (Fx.IsFatal(e))
|
||
|
|
{
|
||
|
|
throw;
|
||
|
|
}
|
||
|
|
logger.LogWarning(SR.UnresolvedExtensionAssembly(assemblyFile));
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if (assembly == null)
|
||
|
|
{
|
||
|
|
continue;
|
||
|
|
}
|
||
|
|
|
||
|
|
Type extensionType = assembly.GetType(extensionEntry.Item1);
|
||
|
|
|
||
|
|
if (extensionType == null || extensionType.GetInterface(typeof(T).FullName) == null)
|
||
|
|
{
|
||
|
|
string assemblylocationInfo = assemblyFile != "" ? assemblyFile : assemblyName;
|
||
|
|
logger.LogWarning(SR.UnresolvedExtension(extensionEntry.Item1, assemblylocationInfo));
|
||
|
|
continue;
|
||
|
|
}
|
||
|
|
|
||
|
|
T extension;
|
||
|
|
try
|
||
|
|
{
|
||
|
|
extension = Activator.CreateInstance(extensionType) as T;
|
||
|
|
}
|
||
|
|
catch (Exception e)
|
||
|
|
{
|
||
|
|
if (Fx.IsFatal(e))
|
||
|
|
{
|
||
|
|
throw;
|
||
|
|
}
|
||
|
|
|
||
|
|
logger.LogWarning(SR.ExceptionThrownDuringConstruction(extensionEntry.Item1,
|
||
|
|
e.GetType().ToString(),
|
||
|
|
e.Message,
|
||
|
|
e.InnerException != null ? e.InnerException.GetType().ToString() : "null",
|
||
|
|
e.InnerException != null ? e.InnerException.Message : "null"));
|
||
|
|
|
||
|
|
continue;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (extension != null)
|
||
|
|
{
|
||
|
|
extensionsLoaded.Add(extension);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return extensionsLoaded;
|
||
|
|
}
|
||
|
|
|
||
|
|
internal static IList<Tuple<string, string, string>> GetXamlBuildTaskExtensionNames(ITaskItem[] xamlBuildTypeGenerationExtensionsNames)
|
||
|
|
{
|
||
|
|
List<Tuple<string, string, string>> extensionNames = new List<Tuple<string, string, string>>();
|
||
|
|
if (xamlBuildTypeGenerationExtensionsNames != null)
|
||
|
|
{
|
||
|
|
string assemblyFile;
|
||
|
|
string assemblyName;
|
||
|
|
foreach (ITaskItem taskItem in xamlBuildTypeGenerationExtensionsNames)
|
||
|
|
{
|
||
|
|
assemblyFile = taskItem.GetMetadata("AssemblyFile");
|
||
|
|
assemblyName = taskItem.GetMetadata("AssemblyName");
|
||
|
|
if (assemblyName != "" && assemblyFile != "")
|
||
|
|
{
|
||
|
|
throw FxTrace.Exception.AsError(new LoggableException(SR.BothAssemblyNameAndFileSpecified));
|
||
|
|
}
|
||
|
|
if (assemblyName == "" && assemblyFile == "")
|
||
|
|
{
|
||
|
|
throw FxTrace.Exception.AsError(new LoggableException(SR.AssemblyNameOrFileNotSpecified));
|
||
|
|
}
|
||
|
|
|
||
|
|
extensionNames.Add(new Tuple<string, string, string>(taskItem.ItemSpec, assemblyName, assemblyFile));
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return extensionNames;
|
||
|
|
}
|
||
|
|
|
||
|
|
internal static IList<string> GetReferences(IList<ITaskItem> referenceAssemblies)
|
||
|
|
{
|
||
|
|
IList<string> references = new List<string>();
|
||
|
|
foreach (var reference in referenceAssemblies)
|
||
|
|
{
|
||
|
|
references.Add(reference.ItemSpec);
|
||
|
|
}
|
||
|
|
|
||
|
|
return references;
|
||
|
|
}
|
||
|
|
|
||
|
|
private static void CategorizeReferenceAssemblies(IList<ITaskItem> referenceAssemblies, out List<string> systemItems, out List<string> nonSystemItems)
|
||
|
|
{
|
||
|
|
List<string> systemList = new List<string>();
|
||
|
|
List<string> nonSystemList = new List<string>();
|
||
|
|
foreach (ITaskItem item in referenceAssemblies)
|
||
|
|
{
|
||
|
|
string resolvedFrom = item.GetMetadata("ResolvedFrom");
|
||
|
|
string isSystemReference = item.GetMetadata("IsSystemReference");
|
||
|
|
string asmName = Path.GetFileName(item.ItemSpec);
|
||
|
|
|
||
|
|
bool isMsCorLib = asmName.Equals("mscorlib.dll", StringComparison.OrdinalIgnoreCase);
|
||
|
|
bool isManagedSystemMetadata = !String.IsNullOrEmpty(isSystemReference)
|
||
|
|
&& isSystemReference.Equals("True", StringComparison.OrdinalIgnoreCase);
|
||
|
|
bool isNativeSystemMetadata = resolvedFrom != null
|
||
|
|
&& (resolvedFrom == "GetSDKReferenceFiles" || resolvedFrom == "{TargetFrameworkDirectory}");
|
||
|
|
|
||
|
|
if (isManagedSystemMetadata || isNativeSystemMetadata || isMsCorLib)
|
||
|
|
{
|
||
|
|
systemList.Add(item.ItemSpec);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
nonSystemList.Add(item.ItemSpec);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
systemItems = systemList;
|
||
|
|
nonSystemItems = nonSystemList;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
}
|