diff options
Diffstat (limited to 'src/mscorlib/src/System/Reflection/Module.cs')
| -rw-r--r-- | src/mscorlib/src/System/Reflection/Module.cs | 1120 |
1 files changed, 0 insertions, 1120 deletions
diff --git a/src/mscorlib/src/System/Reflection/Module.cs b/src/mscorlib/src/System/Reflection/Module.cs deleted file mode 100644 index bdf95fca26..0000000000 --- a/src/mscorlib/src/System/Reflection/Module.cs +++ /dev/null @@ -1,1120 +0,0 @@ -// Licensed to the .NET Foundation under one or more agreements. -// The .NET Foundation licenses this file to you under the MIT license. -// See the LICENSE file in the project root for more information. - -//////////////////////////////////////////////////////////////////////////////// -// - -namespace System.Reflection -{ - using System; - using System.Diagnostics.SymbolStore; - using System.Runtime.Remoting; - using System.Runtime.InteropServices; - using System.Runtime.Serialization; - using System.Collections; - using System.Collections.Generic; - using System.Threading; - using System.Runtime.CompilerServices; - using System.Security; - using System.IO; - using System.Globalization; - using System.Runtime.Versioning; - using System.Diagnostics.Contracts; - - [Serializable] - [Flags] - public enum PortableExecutableKinds - { - NotAPortableExecutableImage = 0x0, - - ILOnly = 0x1, - - Required32Bit = 0x2, - - PE32Plus = 0x4, - - Unmanaged32Bit = 0x8, - - Preferred32Bit = 0x10, - } - - [Serializable] - public enum ImageFileMachine - { - I386 = 0x014c, - - IA64 = 0x0200, - - AMD64 = 0x8664, - - ARM = 0x01c4, - } - - [Serializable] - public abstract class Module : ISerializable, ICustomAttributeProvider - { - #region Static Constructor - static Module() - { - __Filters _fltObj; - _fltObj = new __Filters(); - FilterTypeName = new TypeFilter(_fltObj.FilterTypeName); - FilterTypeNameIgnoreCase = new TypeFilter(_fltObj.FilterTypeNameIgnoreCase); - } - #endregion - - #region Constructor - protected Module() - { - } - #endregion - - #region Public Statics - public static readonly TypeFilter FilterTypeName; - public static readonly TypeFilter FilterTypeNameIgnoreCase; - - public static bool operator ==(Module left, Module right) - { - if (ReferenceEquals(left, right)) - return true; - - if ((object)left == null || (object)right == null || - left is RuntimeModule || right is RuntimeModule) - { - return false; - } - - return left.Equals(right); - } - - public static bool operator !=(Module left, Module right) - { - return !(left == right); - } - - public override bool Equals(object o) - { - return base.Equals(o); - } - - public override int GetHashCode() - { - return base.GetHashCode(); - } - #endregion - - #region Literals - private const BindingFlags DefaultLookup = BindingFlags.Instance | BindingFlags.Static | BindingFlags.Public; - #endregion - - #region object overrides - public override String ToString() - { - return ScopeName; - } - #endregion - - public virtual IEnumerable<CustomAttributeData> CustomAttributes - { - get - { - return GetCustomAttributesData(); - } - } - #region ICustomAttributeProvider Members - public virtual Object[] GetCustomAttributes(bool inherit) - { - throw new NotImplementedException(); - } - - public virtual Object[] GetCustomAttributes(Type attributeType, bool inherit) - { - throw new NotImplementedException(); - } - - public virtual bool IsDefined(Type attributeType, bool inherit) - { - throw new NotImplementedException(); - } - - public virtual IList<CustomAttributeData> GetCustomAttributesData() - { - throw new NotImplementedException(); - } - #endregion - - #region public instances members - public MethodBase ResolveMethod(int metadataToken) - { - return ResolveMethod(metadataToken, null, null); - } - - public virtual MethodBase ResolveMethod(int metadataToken, Type[] genericTypeArguments, Type[] genericMethodArguments) - { - // This API was made virtual in V4. Code compiled against V2 might use - // "call" rather than "callvirt" to call it. - // This makes sure those code still works. - RuntimeModule rtModule = this as RuntimeModule; - if (rtModule != null) - return rtModule.ResolveMethod(metadataToken, genericTypeArguments, genericMethodArguments); - - throw new NotImplementedException(); - } - - public FieldInfo ResolveField(int metadataToken) - { - return ResolveField(metadataToken, null, null); - } - - public virtual FieldInfo ResolveField(int metadataToken, Type[] genericTypeArguments, Type[] genericMethodArguments) - { - // This API was made virtual in V4. Code compiled against V2 might use - // "call" rather than "callvirt" to call it. - // This makes sure those code still works. - RuntimeModule rtModule = this as RuntimeModule; - if (rtModule != null) - return rtModule.ResolveField(metadataToken, genericTypeArguments, genericMethodArguments); - - throw new NotImplementedException(); - } - - public Type ResolveType(int metadataToken) - { - return ResolveType(metadataToken, null, null); - } - - public virtual Type ResolveType(int metadataToken, Type[] genericTypeArguments, Type[] genericMethodArguments) - { - // This API was made virtual in V4. Code compiled against V2 might use - // "call" rather than "callvirt" to call it. - // This makes sure those code still works. - RuntimeModule rtModule = this as RuntimeModule; - if (rtModule != null) - return rtModule.ResolveType(metadataToken, genericTypeArguments, genericMethodArguments); - - throw new NotImplementedException(); - } - - public MemberInfo ResolveMember(int metadataToken) - { - return ResolveMember(metadataToken, null, null); - } - - public virtual MemberInfo ResolveMember(int metadataToken, Type[] genericTypeArguments, Type[] genericMethodArguments) - { - // This API was made virtual in V4. Code compiled against V2 might use - // "call" rather than "callvirt" to call it. - // This makes sure those code still works. - RuntimeModule rtModule = this as RuntimeModule; - if (rtModule != null) - return rtModule.ResolveMember(metadataToken, genericTypeArguments, genericMethodArguments); - - throw new NotImplementedException(); - } - - public virtual byte[] ResolveSignature(int metadataToken) - { - // This API was made virtual in V4. Code compiled against V2 might use - // "call" rather than "callvirt" to call it. - // This makes sure those code still works. - RuntimeModule rtModule = this as RuntimeModule; - if (rtModule != null) - return rtModule.ResolveSignature(metadataToken); - - throw new NotImplementedException(); - } - - public virtual string ResolveString(int metadataToken) - { - // This API was made virtual in V4. Code compiled against V2 might use - // "call" rather than "callvirt" to call it. - // This makes sure those code still works. - RuntimeModule rtModule = this as RuntimeModule; - if (rtModule != null) - return rtModule.ResolveString(metadataToken); - - throw new NotImplementedException(); - } - - public virtual void GetPEKind(out PortableExecutableKinds peKind, out ImageFileMachine machine) - { - // This API was made virtual in V4. Code compiled against V2 might use - // "call" rather than "callvirt" to call it. - // This makes sure those code still works. - RuntimeModule rtModule = this as RuntimeModule; - if (rtModule != null) - rtModule.GetPEKind(out peKind, out machine); - - throw new NotImplementedException(); - } - - public virtual int MDStreamVersion - { - get - { - // This API was made virtual in V4. Code compiled against V2 might use - // "call" rather than "callvirt" to call it. - // This makes sure those code still works. - RuntimeModule rtModule = this as RuntimeModule; - if (rtModule != null) - return rtModule.MDStreamVersion; - - throw new NotImplementedException(); - } - } - - public virtual void GetObjectData(SerializationInfo info, StreamingContext context) - { - throw new NotImplementedException(); - } - - public virtual Type GetType(String className, bool ignoreCase) - { - return GetType(className, false, ignoreCase); - } - - public virtual Type GetType(String className) { - return GetType(className, false, false); - } - - public virtual Type GetType(String className, bool throwOnError, bool ignoreCase) - { - throw new NotImplementedException(); - } - - public virtual String FullyQualifiedName - { - get - { - throw new NotImplementedException(); - } - } - - public virtual Type[] FindTypes(TypeFilter filter,Object filterCriteria) - { - Type[] c = GetTypes(); - int cnt = 0; - for (int i = 0;i<c.Length;i++) { - if (filter!=null && !filter(c[i],filterCriteria)) - c[i] = null; - else - cnt++; - } - if (cnt == c.Length) - return c; - - Type[] ret = new Type[cnt]; - cnt=0; - for (int i=0;i<c.Length;i++) { - if (c[i] != null) - ret[cnt++] = c[i]; - } - return ret; - } - - public virtual Type[] GetTypes() - { - throw new NotImplementedException(); - } - - public virtual Guid ModuleVersionId - { - get - { - // This API was made virtual in V4. Code compiled against V2 might use - // "call" rather than "callvirt" to call it. - // This makes sure those code still works. - RuntimeModule rtModule = this as RuntimeModule; - if (rtModule != null) - return rtModule.ModuleVersionId; - - throw new NotImplementedException(); - } - } - - public virtual int MetadataToken - { - get - { - // This API was made virtual in V4. Code compiled against V2 might use - // "call" rather than "callvirt" to call it. - // This makes sure those code still works. - RuntimeModule rtModule = this as RuntimeModule; - if (rtModule != null) - return rtModule.MetadataToken; - - throw new NotImplementedException(); - } - } - - public virtual bool IsResource() - { - // This API was made virtual in V4. Code compiled against V2 might use - // "call" rather than "callvirt" to call it. - // This makes sure those code still works. - RuntimeModule rtModule = this as RuntimeModule; - if (rtModule != null) - return rtModule.IsResource(); - - throw new NotImplementedException(); - } - - public FieldInfo[] GetFields() - { - return GetFields(Module.DefaultLookup); - } - - public virtual FieldInfo[] GetFields(BindingFlags bindingFlags) - { - // This API was made virtual in V4. Code compiled against V2 might use - // "call" rather than "callvirt" to call it. - // This makes sure those code still works. - RuntimeModule rtModule = this as RuntimeModule; - if (rtModule != null) - return rtModule.GetFields(bindingFlags); - - throw new NotImplementedException(); - } - - public FieldInfo GetField(String name) - { - return GetField(name,Module.DefaultLookup); - } - - public virtual FieldInfo GetField(String name, BindingFlags bindingAttr) - { - // This API was made virtual in V4. Code compiled against V2 might use - // "call" rather than "callvirt" to call it. - // This makes sure those code still works. - RuntimeModule rtModule = this as RuntimeModule; - if (rtModule != null) - return rtModule.GetField(name, bindingAttr); - - throw new NotImplementedException(); - } - - public MethodInfo[] GetMethods() - { - return GetMethods(Module.DefaultLookup); - } - - public virtual MethodInfo[] GetMethods(BindingFlags bindingFlags) - { - // This API was made virtual in V4. Code compiled against V2 might use - // "call" rather than "callvirt" to call it. - // This makes sure those code still works. - RuntimeModule rtModule = this as RuntimeModule; - if (rtModule != null) - return rtModule.GetMethods(bindingFlags); - - throw new NotImplementedException(); - } - - public MethodInfo GetMethod( - String name, BindingFlags bindingAttr, Binder binder, CallingConventions callConvention, Type[] types, ParameterModifier[] modifiers) - { - if (name == null) - throw new ArgumentNullException(nameof(name)); - - if (types == null) - throw new ArgumentNullException(nameof(types)); - Contract.EndContractBlock(); - - for (int i = 0; i < types.Length; i++) - { - if (types[i] == null) - throw new ArgumentNullException(nameof(types)); - } - - return GetMethodImpl(name, bindingAttr, binder, callConvention, types, modifiers); - } - - public MethodInfo GetMethod(String name, Type[] types) - { - if (name == null) - throw new ArgumentNullException(nameof(name)); - - if (types == null) - throw new ArgumentNullException(nameof(types)); - Contract.EndContractBlock(); - - for (int i = 0; i < types.Length; i++) - { - if (types[i] == null) - throw new ArgumentNullException(nameof(types)); - } - - return GetMethodImpl(name, Module.DefaultLookup, null, CallingConventions.Any, types, null); - } - - public MethodInfo GetMethod(String name) - { - if (name == null) - throw new ArgumentNullException(nameof(name)); - Contract.EndContractBlock(); - - return GetMethodImpl(name, Module.DefaultLookup, null, CallingConventions.Any, - null, null); - } - - protected virtual MethodInfo GetMethodImpl(String name, BindingFlags bindingAttr, Binder binder, - CallingConventions callConvention, Type[] types, ParameterModifier[] modifiers) - { - throw new NotImplementedException(); - } - - public virtual String ScopeName - { - get - { - // This API was made virtual in V4. Code compiled against V2 might use - // "call" rather than "callvirt" to call it. - // This makes sure those code still works. - RuntimeModule rtModule = this as RuntimeModule; - if (rtModule != null) - return rtModule.ScopeName; - - throw new NotImplementedException(); - } - } - - public virtual String Name - { - get - { - // This API was made virtual in V4. Code compiled against V2 might use - // "call" rather than "callvirt" to call it. - // This makes sure those code still works. - RuntimeModule rtModule = this as RuntimeModule; - if (rtModule != null) - return rtModule.Name; - - throw new NotImplementedException(); - } - } - - public virtual Assembly Assembly - { - [Pure] - get - { - // This API was made virtual in V4. Code compiled against V2 might use - // "call" rather than "callvirt" to call it. - // This makes sure those code still works. - RuntimeModule rtModule = this as RuntimeModule; - if (rtModule != null) - return rtModule.Assembly; - - throw new NotImplementedException(); - } - } - - // This API never fails, it will return an empty handle for non-runtime handles and - // a valid handle for reflection only modules. - public ModuleHandle ModuleHandle - { - get - { - return GetModuleHandle(); - } - } - - // Used to provide implementation and overriding point for ModuleHandle. - // To get a module handle inside mscorlib, use GetNativeHandle instead. - internal virtual ModuleHandle GetModuleHandle() - { - return ModuleHandle.EmptyHandle; - } - #endregion - } - - [Serializable] - internal class RuntimeModule : Module - { - internal RuntimeModule() { throw new NotSupportedException(); } - - #region FCalls - [DllImport(JitHelpers.QCall, CharSet = CharSet.Unicode)] - [SuppressUnmanagedCodeSecurity] - private extern static void GetType(RuntimeModule module, String className, bool ignoreCase, bool throwOnError, ObjectHandleOnStack type, ObjectHandleOnStack keepAlive); - - [DllImport(JitHelpers.QCall)] - [SuppressUnmanagedCodeSecurity] - private static extern bool nIsTransientInternal(RuntimeModule module); - - [DllImport(JitHelpers.QCall, CharSet = CharSet.Unicode)] - [SuppressUnmanagedCodeSecurity] - private extern static void GetScopeName(RuntimeModule module, StringHandleOnStack retString); - - [DllImport(JitHelpers.QCall, CharSet = CharSet.Unicode)] - [SuppressUnmanagedCodeSecurity] - private extern static void GetFullyQualifiedName(RuntimeModule module, StringHandleOnStack retString); - - [MethodImplAttribute(MethodImplOptions.InternalCall)] - private extern static RuntimeType[] GetTypes(RuntimeModule module); - - internal RuntimeType[] GetDefinedTypes() - { - return GetTypes(GetNativeHandle()); - } - - [MethodImplAttribute(MethodImplOptions.InternalCall)] - private extern static bool IsResource(RuntimeModule module); - #endregion - - #region Module overrides - private static RuntimeTypeHandle[] ConvertToTypeHandleArray(Type[] genericArguments) - { - if (genericArguments == null) - return null; - - int size = genericArguments.Length; - RuntimeTypeHandle[] typeHandleArgs = new RuntimeTypeHandle[size]; - for (int i = 0; i < size; i++) - { - Type typeArg = genericArguments[i]; - if (typeArg == null) - throw new ArgumentException(Environment.GetResourceString("Argument_InvalidGenericInstArray")); - typeArg = typeArg.UnderlyingSystemType; - if (typeArg == null) - throw new ArgumentException(Environment.GetResourceString("Argument_InvalidGenericInstArray")); - if (!(typeArg is RuntimeType)) - throw new ArgumentException(Environment.GetResourceString("Argument_InvalidGenericInstArray")); - typeHandleArgs[i] = typeArg.GetTypeHandleInternal(); - } - return typeHandleArgs; - } - - public override byte[] ResolveSignature(int metadataToken) - { - MetadataToken tk = new MetadataToken(metadataToken); - - if (!MetadataImport.IsValidToken(tk)) - throw new ArgumentOutOfRangeException(nameof(metadataToken), - Environment.GetResourceString("Argument_InvalidToken", tk, this)); - - if (!tk.IsMemberRef && !tk.IsMethodDef && !tk.IsTypeSpec && !tk.IsSignature && !tk.IsFieldDef) - throw new ArgumentException(Environment.GetResourceString("Argument_InvalidToken", tk, this), - nameof(metadataToken)); - - ConstArray signature; - if (tk.IsMemberRef) - signature = MetadataImport.GetMemberRefProps(metadataToken); - else - signature = MetadataImport.GetSignatureFromToken(metadataToken); - - byte[] sig = new byte[signature.Length]; - - for (int i = 0; i < signature.Length; i++) - sig[i] = signature[i]; - - return sig; - } - - public override MethodBase ResolveMethod(int metadataToken, Type[] genericTypeArguments, Type[] genericMethodArguments) - { - MetadataToken tk = new MetadataToken(metadataToken); - - if (!MetadataImport.IsValidToken(tk)) - throw new ArgumentOutOfRangeException(nameof(metadataToken), - Environment.GetResourceString("Argument_InvalidToken", tk, this)); - - RuntimeTypeHandle[] typeArgs = ConvertToTypeHandleArray(genericTypeArguments); - RuntimeTypeHandle[] methodArgs = ConvertToTypeHandleArray(genericMethodArguments); - - try - { - if (!tk.IsMethodDef && !tk.IsMethodSpec) - { - if (!tk.IsMemberRef) - throw new ArgumentException(Environment.GetResourceString("Argument_ResolveMethod", tk, this), - nameof(metadataToken)); - - unsafe - { - ConstArray sig = MetadataImport.GetMemberRefProps(tk); - - if (*(MdSigCallingConvention*)sig.Signature.ToPointer() == MdSigCallingConvention.Field) - throw new ArgumentException(Environment.GetResourceString("Argument_ResolveMethod", tk, this), - nameof(metadataToken)); - } - } - - IRuntimeMethodInfo methodHandle = ModuleHandle.ResolveMethodHandleInternal(GetNativeHandle(), tk, typeArgs, methodArgs); - Type declaringType = RuntimeMethodHandle.GetDeclaringType(methodHandle); - - if (declaringType.IsGenericType || declaringType.IsArray) - { - MetadataToken tkDeclaringType = new MetadataToken(MetadataImport.GetParentToken(tk)); - - if (tk.IsMethodSpec) - tkDeclaringType = new MetadataToken(MetadataImport.GetParentToken(tkDeclaringType)); - - declaringType = ResolveType(tkDeclaringType, genericTypeArguments, genericMethodArguments); - } - - return System.RuntimeType.GetMethodBase(declaringType as RuntimeType, methodHandle); - } - catch (BadImageFormatException e) - { - throw new ArgumentException(Environment.GetResourceString("Argument_BadImageFormatExceptionResolve"), e); - } - } - - private FieldInfo ResolveLiteralField(int metadataToken, Type[] genericTypeArguments, Type[] genericMethodArguments) - { - MetadataToken tk = new MetadataToken(metadataToken); - - if (!MetadataImport.IsValidToken(tk) || !tk.IsFieldDef) - throw new ArgumentOutOfRangeException(nameof(metadataToken), - String.Format(CultureInfo.CurrentUICulture, Environment.GetResourceString("Argument_InvalidToken", tk, this))); - - int tkDeclaringType; - string fieldName; - - fieldName = MetadataImport.GetName(tk).ToString(); - tkDeclaringType = MetadataImport.GetParentToken(tk); - - Type declaringType = ResolveType(tkDeclaringType, genericTypeArguments, genericMethodArguments); - - declaringType.GetFields(); - - try - { - return declaringType.GetField(fieldName, - BindingFlags.Static | BindingFlags.Instance | - BindingFlags.Public | BindingFlags.NonPublic | - BindingFlags.DeclaredOnly); - } - catch - { - throw new ArgumentException(Environment.GetResourceString("Argument_ResolveField", tk, this), nameof(metadataToken)); - } - } - - public override FieldInfo ResolveField(int metadataToken, Type[] genericTypeArguments, Type[] genericMethodArguments) - { - MetadataToken tk = new MetadataToken(metadataToken); - - if (!MetadataImport.IsValidToken(tk)) - throw new ArgumentOutOfRangeException(nameof(metadataToken), - Environment.GetResourceString("Argument_InvalidToken", tk, this)); - - RuntimeTypeHandle[] typeArgs = ConvertToTypeHandleArray(genericTypeArguments); - RuntimeTypeHandle[] methodArgs = ConvertToTypeHandleArray(genericMethodArguments); - - try - { - IRuntimeFieldInfo fieldHandle = null; - - if (!tk.IsFieldDef) - { - if (!tk.IsMemberRef) - throw new ArgumentException(Environment.GetResourceString("Argument_ResolveField", tk, this), - nameof(metadataToken)); - - unsafe - { - ConstArray sig = MetadataImport.GetMemberRefProps(tk); - - if (*(MdSigCallingConvention*)sig.Signature.ToPointer() != MdSigCallingConvention.Field) - throw new ArgumentException(Environment.GetResourceString("Argument_ResolveField", tk, this), - nameof(metadataToken)); - } - - fieldHandle = ModuleHandle.ResolveFieldHandleInternal(GetNativeHandle(), tk, typeArgs, methodArgs); - } - - fieldHandle = ModuleHandle.ResolveFieldHandleInternal(GetNativeHandle(), metadataToken, typeArgs, methodArgs); - RuntimeType declaringType = RuntimeFieldHandle.GetApproxDeclaringType(fieldHandle.Value); - - if (declaringType.IsGenericType || declaringType.IsArray) - { - int tkDeclaringType = ModuleHandle.GetMetadataImport(GetNativeHandle()).GetParentToken(metadataToken); - declaringType = (RuntimeType)ResolveType(tkDeclaringType, genericTypeArguments, genericMethodArguments); - } - - return System.RuntimeType.GetFieldInfo(declaringType, fieldHandle); - } - catch(MissingFieldException) - { - return ResolveLiteralField(tk, genericTypeArguments, genericMethodArguments); - } - catch (BadImageFormatException e) - { - throw new ArgumentException(Environment.GetResourceString("Argument_BadImageFormatExceptionResolve"), e); - } - } - - public override Type ResolveType(int metadataToken, Type[] genericTypeArguments, Type[] genericMethodArguments) - { - MetadataToken tk = new MetadataToken(metadataToken); - - if (tk.IsGlobalTypeDefToken) - throw new ArgumentException(Environment.GetResourceString("Argument_ResolveModuleType", tk), nameof(metadataToken)); - - if (!MetadataImport.IsValidToken(tk)) - throw new ArgumentOutOfRangeException(nameof(metadataToken), - Environment.GetResourceString("Argument_InvalidToken", tk, this)); - - if (!tk.IsTypeDef && !tk.IsTypeSpec && !tk.IsTypeRef) - throw new ArgumentException(Environment.GetResourceString("Argument_ResolveType", tk, this), nameof(metadataToken)); - - RuntimeTypeHandle[] typeArgs = ConvertToTypeHandleArray(genericTypeArguments); - RuntimeTypeHandle[] methodArgs = ConvertToTypeHandleArray(genericMethodArguments); - - try - { - Type t = GetModuleHandle().ResolveTypeHandle(metadataToken, typeArgs, methodArgs).GetRuntimeType(); - - if (t == null) - throw new ArgumentException(Environment.GetResourceString("Argument_ResolveType", tk, this), nameof(metadataToken)); - - return t; - } - catch (BadImageFormatException e) - { - throw new ArgumentException(Environment.GetResourceString("Argument_BadImageFormatExceptionResolve"), e); - } - } - - public override MemberInfo ResolveMember(int metadataToken, Type[] genericTypeArguments, Type[] genericMethodArguments) - { - MetadataToken tk = new MetadataToken(metadataToken); - - if (tk.IsProperty) - throw new ArgumentException(Environment.GetResourceString("InvalidOperation_PropertyInfoNotAvailable")); - - if (tk.IsEvent) - throw new ArgumentException(Environment.GetResourceString("InvalidOperation_EventInfoNotAvailable")); - - if (tk.IsMethodSpec || tk.IsMethodDef) - return ResolveMethod(metadataToken, genericTypeArguments, genericMethodArguments); - - if (tk.IsFieldDef) - return ResolveField(metadataToken, genericTypeArguments, genericMethodArguments); - - if (tk.IsTypeRef || tk.IsTypeDef || tk.IsTypeSpec) - return ResolveType(metadataToken, genericTypeArguments, genericMethodArguments); - - if (tk.IsMemberRef) - { - if (!MetadataImport.IsValidToken(tk)) - throw new ArgumentOutOfRangeException(nameof(metadataToken), - Environment.GetResourceString("Argument_InvalidToken", tk, this)); - - ConstArray sig = MetadataImport.GetMemberRefProps(tk); - - unsafe - { - if (*(MdSigCallingConvention*)sig.Signature.ToPointer() == MdSigCallingConvention.Field) - { - return ResolveField(tk, genericTypeArguments, genericMethodArguments); - } - else - { - return ResolveMethod(tk, genericTypeArguments, genericMethodArguments); - } - } - } - - throw new ArgumentException(Environment.GetResourceString("Argument_ResolveMember", tk, this), - nameof(metadataToken)); - } - - public override string ResolveString(int metadataToken) - { - MetadataToken tk = new MetadataToken(metadataToken); - if (!tk.IsString) - throw new ArgumentException( - String.Format(CultureInfo.CurrentUICulture, Environment.GetResourceString("Argument_ResolveString"), metadataToken, ToString())); - - if (!MetadataImport.IsValidToken(tk)) - throw new ArgumentOutOfRangeException(nameof(metadataToken), - String.Format(CultureInfo.CurrentUICulture, Environment.GetResourceString("Argument_InvalidToken", tk, this))); - - string str = MetadataImport.GetUserString(metadataToken); - - if (str == null) - throw new ArgumentException( - String.Format(CultureInfo.CurrentUICulture, Environment.GetResourceString("Argument_ResolveString"), metadataToken, ToString())); - - return str; - } - - public override void GetPEKind(out PortableExecutableKinds peKind, out ImageFileMachine machine) - { - ModuleHandle.GetPEKind(GetNativeHandle(), out peKind, out machine); - } - - public override int MDStreamVersion - { - get - { - return ModuleHandle.GetMDStreamVersion(GetNativeHandle()); - } - } - #endregion - - #region Data Members - #pragma warning disable 169 - // If you add any data members, you need to update the native declaration ReflectModuleBaseObject. - private RuntimeType m_runtimeType; - private RuntimeAssembly m_runtimeAssembly; - private IntPtr m_pRefClass; - private IntPtr m_pData; - private IntPtr m_pGlobals; - private IntPtr m_pFields; -#pragma warning restore 169 - #endregion - - #region Protected Virtuals - protected override MethodInfo GetMethodImpl(String name, BindingFlags bindingAttr, Binder binder, - CallingConventions callConvention, Type[] types, ParameterModifier[] modifiers) - { - return GetMethodInternal(name, bindingAttr, binder, callConvention, types, modifiers); - } - - internal MethodInfo GetMethodInternal(String name, BindingFlags bindingAttr, Binder binder, - CallingConventions callConvention, Type[] types, ParameterModifier[] modifiers) - { - if (RuntimeType == null) - return null; - - if (types == null) - { - return RuntimeType.GetMethod(name, bindingAttr); - } - else - { - return RuntimeType.GetMethod(name, bindingAttr, binder, callConvention, types, modifiers); - } - } - #endregion - - #region Internal Members - internal RuntimeType RuntimeType - { - get - { - if (m_runtimeType == null) - m_runtimeType = ModuleHandle.GetModuleType(GetNativeHandle()); - - return m_runtimeType; - } - } - - internal bool IsTransientInternal() - { - return RuntimeModule.nIsTransientInternal(this.GetNativeHandle()); - } - - internal MetadataImport MetadataImport - { - get - { - unsafe - { - return ModuleHandle.GetMetadataImport(GetNativeHandle()); - } - } - } - #endregion - - #region ICustomAttributeProvider Members - public override Object[] GetCustomAttributes(bool inherit) - { - return CustomAttribute.GetCustomAttributes(this, typeof(object) as RuntimeType); - } - - public override Object[] GetCustomAttributes(Type attributeType, bool inherit) - { - if (attributeType == null) - throw new ArgumentNullException(nameof(attributeType)); - Contract.EndContractBlock(); - - RuntimeType attributeRuntimeType = attributeType.UnderlyingSystemType as RuntimeType; - - if (attributeRuntimeType == null) - throw new ArgumentException(Environment.GetResourceString("Arg_MustBeType"),nameof(attributeType)); - - return CustomAttribute.GetCustomAttributes(this, attributeRuntimeType); - } - - public override bool IsDefined(Type attributeType, bool inherit) - { - if (attributeType == null) - throw new ArgumentNullException(nameof(attributeType)); - Contract.EndContractBlock(); - - RuntimeType attributeRuntimeType = attributeType.UnderlyingSystemType as RuntimeType; - - if (attributeRuntimeType == null) - throw new ArgumentException(Environment.GetResourceString("Arg_MustBeType"),nameof(attributeType)); - - return CustomAttribute.IsDefined(this, attributeRuntimeType); - } - - public override IList<CustomAttributeData> GetCustomAttributesData() - { - return CustomAttributeData.GetCustomAttributesInternal(this); - } - #endregion - - #region Public Virtuals - public override void GetObjectData(SerializationInfo info, StreamingContext context) - { - if (info == null) - { - throw new ArgumentNullException(nameof(info)); - } - Contract.EndContractBlock(); - UnitySerializationHolder.GetUnitySerializationInfo(info, UnitySerializationHolder.ModuleUnity, this.ScopeName, this.GetRuntimeAssembly()); - } - - public override Type GetType(String className, bool throwOnError, bool ignoreCase) - { - // throw on null strings regardless of the value of "throwOnError" - if (className == null) - throw new ArgumentNullException(nameof(className)); - - RuntimeType retType = null; - Object keepAlive = null; - GetType(GetNativeHandle(), className, throwOnError, ignoreCase, JitHelpers.GetObjectHandleOnStack(ref retType), JitHelpers.GetObjectHandleOnStack(ref keepAlive)); - GC.KeepAlive(keepAlive); - return retType; - } - - internal string GetFullyQualifiedName() - { - String fullyQualifiedName = null; - GetFullyQualifiedName(GetNativeHandle(), JitHelpers.GetStringHandleOnStack(ref fullyQualifiedName)); - return fullyQualifiedName; - } - - public override String FullyQualifiedName - { - get - { - return GetFullyQualifiedName(); - } - } - - public override Type[] GetTypes() - { - return GetTypes(GetNativeHandle()); - } - - #endregion - - #region Public Members - - public override Guid ModuleVersionId - { - get - { - unsafe - { - Guid mvid; - MetadataImport.GetScopeProps(out mvid); - return mvid; - } - } - } - - public override int MetadataToken - { - get - { - return ModuleHandle.GetToken(GetNativeHandle()); - } - } - - public override bool IsResource() - { - return IsResource(GetNativeHandle()); - } - - public override FieldInfo[] GetFields(BindingFlags bindingFlags) - { - if (RuntimeType == null) - return new FieldInfo[0]; - - return RuntimeType.GetFields(bindingFlags); - } - - public override FieldInfo GetField(String name, BindingFlags bindingAttr) - { - if (name == null) - throw new ArgumentNullException(nameof(name)); - - if (RuntimeType == null) - return null; - - return RuntimeType.GetField(name, bindingAttr); - } - - public override MethodInfo[] GetMethods(BindingFlags bindingFlags) - { - if (RuntimeType == null) - return new MethodInfo[0]; - - return RuntimeType.GetMethods(bindingFlags); - } - - public override String ScopeName - { - get - { - string scopeName = null; - GetScopeName(GetNativeHandle(), JitHelpers.GetStringHandleOnStack(ref scopeName)); - return scopeName; - } - } - - public override String Name - { - get - { - String s = GetFullyQualifiedName(); - -#if !FEATURE_PAL - int i = s.LastIndexOf('\\'); -#else - int i = s.LastIndexOf(System.IO.Path.DirectorySeparatorChar); -#endif - if (i == -1) - return s; - - return s.Substring(i + 1); - } - } - - public override Assembly Assembly - { - [Pure] - get - { - return GetRuntimeAssembly(); - } - } - - internal RuntimeAssembly GetRuntimeAssembly() - { - return m_runtimeAssembly; - } - - - internal override ModuleHandle GetModuleHandle() - { - return new ModuleHandle(this); - } - - internal RuntimeModule GetNativeHandle() - { - return this; - } - #endregion - } -} |