public void CopyTo(DmdCustomAttributeData[] destination, ref int index, DmdMarshalType marshalType) { if (Count == 0) { return; } int argsCount = 5; if (marshalType.MarshalType != null) { argsCount++; } if ((object)marshalType.MarshalTypeRef != null) { argsCount++; } if (marshalType.MarshalCookie != null) { argsCount++; } if ((object)marshalType.SafeArrayUserDefinedSubType != null) { argsCount++; } var type = ctor.ReflectedType; var appDomain = type.AppDomain; var unmanagedTypeType = appDomain.GetWellKnownType(DmdWellKnownType.System_Runtime_InteropServices_UnmanagedType, isOptional: false); var varEnumType = appDomain.GetWellKnownType(DmdWellKnownType.System_Runtime_InteropServices_VarEnum, isOptional: false); var namedArgs = new DmdCustomAttributeNamedArgument[argsCount]; int w = 0; namedArgs[w++] = new DmdCustomAttributeNamedArgument(type.GetField("ArraySubType"), new DmdCustomAttributeTypedArgument(unmanagedTypeType, (int)marshalType.ArraySubType)); namedArgs[w++] = new DmdCustomAttributeNamedArgument(type.GetField("SizeParamIndex"), new DmdCustomAttributeTypedArgument(appDomain.System_Int16, marshalType.SizeParamIndex)); namedArgs[w++] = new DmdCustomAttributeNamedArgument(type.GetField("SizeConst"), new DmdCustomAttributeTypedArgument(appDomain.System_Int32, marshalType.SizeConst)); namedArgs[w++] = new DmdCustomAttributeNamedArgument(type.GetField("IidParameterIndex"), new DmdCustomAttributeTypedArgument(appDomain.System_Int32, marshalType.IidParameterIndex)); namedArgs[w++] = new DmdCustomAttributeNamedArgument(type.GetField("SafeArraySubType"), new DmdCustomAttributeTypedArgument(varEnumType, (int)marshalType.SafeArraySubType)); if (marshalType.MarshalType != null) { namedArgs[w++] = new DmdCustomAttributeNamedArgument(type.GetField("MarshalType"), new DmdCustomAttributeTypedArgument(appDomain.System_String, marshalType.MarshalType)); } if ((object)marshalType.MarshalTypeRef != null) { namedArgs[w++] = new DmdCustomAttributeNamedArgument(type.GetField("MarshalTypeRef"), new DmdCustomAttributeTypedArgument(appDomain.System_Type, marshalType.MarshalTypeRef)); } if (marshalType.MarshalCookie != null) { namedArgs[w++] = new DmdCustomAttributeNamedArgument(type.GetField("MarshalCookie"), new DmdCustomAttributeTypedArgument(appDomain.System_String, marshalType.MarshalCookie)); } if ((object)marshalType.SafeArrayUserDefinedSubType != null) { namedArgs[w++] = new DmdCustomAttributeNamedArgument(type.GetField("SafeArrayUserDefinedSubType"), new DmdCustomAttributeTypedArgument(appDomain.System_Type, marshalType.SafeArrayUserDefinedSubType)); } if (namedArgs.Length != w) { throw new InvalidOperationException(); } var ctorArgs = new[] { new DmdCustomAttributeTypedArgument(unmanagedTypeType, (int)marshalType.Value) }; destination[index++] = new DmdCustomAttributeData(ctor, ctorArgs, namedArgs, isPseudoCustomAttribute: true); }
public void CopyTo(DmdCustomAttributeData[] destination, ref int index, DmdMethodInfo method, ref DmdImplMap?implMap) { if (Count == 0) { return; } var appDomain = ctor.AppDomain; var im = implMap.Value; var attributes = im.Attributes; var charSetType = appDomain.GetWellKnownType(DmdWellKnownType.System_Runtime_InteropServices_CharSet, isOptional: false); var callingConventionType = appDomain.GetWellKnownType(DmdWellKnownType.System_Runtime_InteropServices_CallingConvention, isOptional: false); CharSet charSet; switch (attributes & DmdPInvokeAttributes.CharSetMask) { default: case DmdPInvokeAttributes.CharSetNotSpec: charSet = CharSet.None; break; case DmdPInvokeAttributes.CharSetAnsi: charSet = CharSet.Ansi; break; case DmdPInvokeAttributes.CharSetUnicode: charSet = CharSet.Unicode; break; case DmdPInvokeAttributes.CharSetAuto: charSet = CharSet.Auto; break; } CallingConvention callingConvention; switch (attributes & DmdPInvokeAttributes.CallConvMask) { case DmdPInvokeAttributes.CallConvWinapi: callingConvention = CallingConvention.Winapi; break; case DmdPInvokeAttributes.CallConvCdecl: callingConvention = CallingConvention.Cdecl; break; case DmdPInvokeAttributes.CallConvStdcall: callingConvention = CallingConvention.StdCall; break; case DmdPInvokeAttributes.CallConvThiscall: callingConvention = CallingConvention.ThisCall; break; case DmdPInvokeAttributes.CallConvFastcall: callingConvention = CallingConvention.FastCall; break; default: callingConvention = CallingConvention.Cdecl; break; } var ctorArgs = new[] { new DmdCustomAttributeTypedArgument(appDomain.System_String, im.Module) }; var type = ctor.ReflectedType; var namedArgs = new DmdCustomAttributeNamedArgument[8] { new DmdCustomAttributeNamedArgument(type.GetField("EntryPoint"), new DmdCustomAttributeTypedArgument(appDomain.System_String, im.Name)), new DmdCustomAttributeNamedArgument(type.GetField("CharSet"), new DmdCustomAttributeTypedArgument(charSetType, (int)charSet)), new DmdCustomAttributeNamedArgument(type.GetField("ExactSpelling"), new DmdCustomAttributeTypedArgument(appDomain.System_Boolean, (attributes & DmdPInvokeAttributes.NoMangle) != 0)), new DmdCustomAttributeNamedArgument(type.GetField("SetLastError"), new DmdCustomAttributeTypedArgument(appDomain.System_Boolean, (attributes & DmdPInvokeAttributes.SupportsLastError) != 0)), new DmdCustomAttributeNamedArgument(type.GetField("PreserveSig"), new DmdCustomAttributeTypedArgument(appDomain.System_Boolean, method.IsPreserveSig)), new DmdCustomAttributeNamedArgument(type.GetField("CallingConvention"), new DmdCustomAttributeTypedArgument(callingConventionType, (int)callingConvention)), new DmdCustomAttributeNamedArgument(type.GetField("BestFitMapping"), new DmdCustomAttributeTypedArgument(appDomain.System_Boolean, (attributes & DmdPInvokeAttributes.BestFitMask) == DmdPInvokeAttributes.BestFitEnabled)), new DmdCustomAttributeNamedArgument(type.GetField("ThrowOnUnmappableChar"), new DmdCustomAttributeTypedArgument(appDomain.System_Boolean, (attributes & DmdPInvokeAttributes.ThrowOnUnmappableCharMask) == DmdPInvokeAttributes.ThrowOnUnmappableCharEnabled)), }; destination[index++] = new DmdCustomAttributeData(ctor, ctorArgs, namedArgs, isPseudoCustomAttribute: true); }
public void CopyTo(DmdCustomAttributeData[] destination, ref int index) { if (Count == 0) { return; } destination[index++] = new DmdCustomAttributeData(ctor, null, null, isPseudoCustomAttribute: true); }
public void CopyTo(DmdCustomAttributeData[] destination, ref int index) { if (Count == 0) { return; } var ctorArgs = new[] { new DmdCustomAttributeTypedArgument(ctor.AppDomain.System_Int32, offset) }; destination[index++] = new DmdCustomAttributeData(ctor, ctorArgs, null, isPseudoCustomAttribute: true); }
public void CopyTo(DmdCustomAttributeData[] destination, ref int index, ReadOnlyCollection <DmdCustomAttributeData> securityAttributes) { if (Count == 0) { return; } for (int i = 0; i < securityAttributes.Count; i++) { var sa = securityAttributes[i]; // Reflection uses the first public constructor it finds and uses empty ctor args and named args var ctor = sa.AttributeType.GetConstructors().FirstOrDefault() ?? sa.Constructor; destination[index++] = new DmdCustomAttributeData(ctor, null, null, isPseudoCustomAttribute: true); } }