DmdMethodBodyReader(IMethodBodyResolver methodBodyResolver, DmdDataStream reader, IList <DmdType> genericTypeArguments, IList <DmdType> genericMethodArguments)
{
this.methodBodyResolver = methodBodyResolver ?? throw new ArgumentNullException(nameof(methodBodyResolver));
this.reader = reader ?? throw new ArgumentNullException(nameof(reader));
this.genericTypeArguments = genericTypeArguments ?? Array.Empty <DmdType>();
this.genericMethodArguments = genericMethodArguments ?? Array.Empty <DmdType>();
}
DmdCustomAttributeReader(DmdModule module, DmdDataStream reader, DmdType ctorReflectedType, IList<DmdType> genericTypeArguments, bool ownsReader) {
this.module = module;
this.reader = reader;
this.ctorReflectedType = ctorReflectedType;
this.genericTypeArguments = genericTypeArguments;
this.ownsReader = ownsReader;
recursionCounter = 0;
}
public static DmdMethodBody Create(IMethodBodyResolver methodBodyResolver, DmdDataStream reader, IList <DmdType> genericTypeArguments, IList <DmdType> genericMethodArguments)
{
try {
return(new DmdMethodBodyReader(methodBodyResolver, reader, genericTypeArguments, genericMethodArguments).Read());
}
catch (IOException) {
}
catch (OutOfMemoryException) {
}
return(null);
}
public static DmdCustomAttributeData Read(DmdModule module, DmdDataStream stream, DmdConstructorInfo ctor) {
using (var reader = new DmdCustomAttributeReader(module, stream, ctor.ReflectedType, GetGenericArguments(ctor.ReflectedType), ownsReader: true)) {
try {
return reader.Read(ctor);
}
catch (CABlobParserException) {
}
catch (ResolveException) {
}
catch (IOException) {
}
return null;
}
}
DmdMarshalBlobReader(DmdModule module, DmdDataStream reader, IList <DmdType> genericTypeArguments)
{
this.module = module;
this.reader = reader;
this.genericTypeArguments = genericTypeArguments ?? Array.Empty <DmdType>();
}
public static DmdMarshalType Read(DmdModule module, DmdDataStream reader, IList <DmdType> genericTypeArguments)
{
using (var marshalReader = new DmdMarshalBlobReader(module, reader, genericTypeArguments))
return(marshalReader.Read());
}
public static DmdCustomAttributeData[] Read(DmdModule module, DmdDataStream signature, SecurityAction action, IList <DmdType> genericTypeArguments)
{
using (var reader = new DmdDeclSecurityReader(module, signature, genericTypeArguments))
return(reader.Read(action));
}
public static DmdCustomAttributeData[] Read(DmdModule module, DmdDataStream signature, SecurityAction action) => Read(module, signature, action, null);
internal static DmdCustomAttributeNamedArgument[] ReadNamedArguments(DmdModule module, DmdDataStream stream, DmdType ctorReflectedType, int numNamedArgs, IList<DmdType> genericTypeArguments) {
using (var reader = new DmdCustomAttributeReader(module, stream, ctorReflectedType, genericTypeArguments, ownsReader: false)) {
try {
return reader.ReadNamedArguments(numNamedArgs);
}
catch (CABlobParserException) {
}
catch (ResolveException) {
}
catch (IOException) {
}
return null;
}
}
DmdDeclSecurityReader(DmdModule module, DmdDataStream reader, IList <DmdType>?genericTypeArguments)
{
this.reader = reader;
this.module = module;
this.genericTypeArguments = genericTypeArguments ?? Array.Empty <DmdType>();
}
public static (DmdType fieldType, DmdMethodSignature methodSignature, bool containedGenericParams) ReadMethodSignatureOrFieldType(DmdModule module, DmdDataStream reader, IList <DmdType> genericTypeArguments, IList <DmdType> genericMethodArguments, bool resolve)
{
try {
using (var sigReader = new DmdSignatureReader(module, reader, genericTypeArguments, genericMethodArguments, resolve)) {
var flags = (DmdSignatureCallingConvention)reader.ReadByte();
if ((flags & DmdSignatureCallingConvention.Mask) == DmdSignatureCallingConvention.Field)
{
var fieldType = sigReader.ReadType().type;
return(fieldType, null, sigReader.containedGenericParams);
}
else
{
sigReader.ReadMethodSignature(flags, out var genericParameterCount, out var returnType, out var parameterTypes, out var varArgsParameterTypes);
if ((flags & DmdSignatureCallingConvention.Mask) != DmdSignatureCallingConvention.Property)
{
var methodSignature = new DmdMethodSignature(flags, genericParameterCount, returnType, parameterTypes, varArgsParameterTypes);
return(null, methodSignature, sigReader.containedGenericParams);
}
}
}
}
catch (IOException) {
}
catch (OutOfMemoryException) {
}
return(module.AppDomain.System_Void, null, false);
}
public static (DmdMethodSignature methodSignature, bool containedGenericParams) ReadMethodSignature(DmdModule module, DmdDataStream reader, IList <DmdType> genericTypeArguments, IList <DmdType> genericMethodArguments, bool isProperty, bool resolve)
{
try {
using (var sigReader = new DmdSignatureReader(module, reader, genericTypeArguments, genericMethodArguments, resolve)) {
sigReader.ReadMethodSignature(out var flags, out var genericParameterCount, out var returnType, out var parameterTypes, out var varArgsParameterTypes);
if (((flags & DmdSignatureCallingConvention.Mask) == DmdSignatureCallingConvention.Property) == isProperty)
{
var methodSignature = new DmdMethodSignature(flags, genericParameterCount, returnType, parameterTypes, varArgsParameterTypes);
return(methodSignature, sigReader.containedGenericParams);
}
}
}
catch (IOException) {
}
catch (OutOfMemoryException) {
}
var dummySig = new DmdMethodSignature(isProperty ? DmdSignatureCallingConvention.Property : DmdSignatureCallingConvention.Default, 0, module.AppDomain.System_Void, null, null);
return(dummySig, false);
}
public static (DmdType fieldType, bool containedGenericParams) ReadFieldSignature(DmdModule module, DmdDataStream reader, IList <DmdType> genericTypeArguments, bool resolve)
{
try {
using (var sigReader = new DmdSignatureReader(module, reader, genericTypeArguments, null, resolve)) {
var fieldType = sigReader.ReadFieldSignature();
return(fieldType, sigReader.containedGenericParams);
}
}
catch (IOException) {
}
catch (OutOfMemoryException) {
}
return(module.AppDomain.System_Void, false);
}
public static (DmdType[] types, bool containedGenericParams) ReadMethodSpecSignature(DmdModule module, DmdDataStream reader, IList <DmdType> genericTypeArguments, IList <DmdType> genericMethodArguments, bool resolve)
{
try {
using (var sigReader = new DmdSignatureReader(module, reader, genericTypeArguments, genericMethodArguments, resolve)) {
var types = sigReader.ReadInstantiation();
return(types, sigReader.containedGenericParams);
}
}
catch (IOException) {
}
catch (OutOfMemoryException) {
}
return(Array.Empty <DmdType>(), false);
}