private void ReadGenericInstanceSignature(BinaryReader reader, IGenericParametersProvider provider, GenericInstanceType type)
{
uint number = ReadCompressedUInt32(reader);
//provider.GenericParameters = new GenericParameter[number];
type.GenericArguments = new TypeReference[number];
for (int i = 0; i < number; i++)
type.GenericArguments[i] = ReadTypeReference(reader,(ElementType)reader.ReadByte(), provider);
}
public TypeReference ReadTypeReference(ElementType type)
{
switch (type)
{
case ElementType.Void:
return _netHeader.TypeSystem.Void;
case ElementType.I:
return _netHeader.TypeSystem.IntPtr;
case ElementType.I1:
return _netHeader.TypeSystem.Int8;
case ElementType.I2:
return _netHeader.TypeSystem.Int16;
case ElementType.I4:
return _netHeader.TypeSystem.Int32;
case ElementType.I8:
return _netHeader.TypeSystem.Int64;
case ElementType.U:
return _netHeader.TypeSystem.UIntPtr;
case ElementType.U1:
return _netHeader.TypeSystem.UInt8;
case ElementType.U2:
return _netHeader.TypeSystem.UInt16;
case ElementType.U4:
return _netHeader.TypeSystem.UInt32;
case ElementType.U8:
return _netHeader.TypeSystem.UInt64;
case ElementType.Object:
return _netHeader.TypeSystem.Object;
case ElementType.R4:
return _netHeader.TypeSystem.Single;
case ElementType.R8:
return _netHeader.TypeSystem.Double;
case ElementType.String:
return _netHeader.TypeSystem.String;
case ElementType.Char:
return _netHeader.TypeSystem.Char;
case ElementType.Type:
return _netHeader.TypeSystem.Type;
case ElementType.Boolean:
return _netHeader.TypeSystem.Boolean;
case ElementType.Ptr:
return new PointerType(ReadTypeReference((ElementType)this.ReadByte()));
case ElementType.MVar:
return GetGenericParameter(GenericParamType.Method, (int)NETGlobals.ReadCompressedUInt32(this));
case ElementType.Var:
return GetGenericParameter(GenericParamType.Type, (int)NETGlobals.ReadCompressedUInt32(this));
case ElementType.Array:
return ReadArrayType();
case ElementType.SzArray:
return new ArrayType(ReadTypeReference((ElementType)this.ReadByte()));
case ElementType.Class:
TypeReference typeRef;
if (_netHeader.TablesHeap.TypeDefOrRef.TryGetMember((int)NETGlobals.ReadCompressedUInt32(this), out typeRef))
{
return typeRef;
}
break;
case ElementType.ValueType:
if (_netHeader.TablesHeap.TypeDefOrRef.TryGetMember((int)NETGlobals.ReadCompressedUInt32(this), out typeRef))
{
typeRef.IsValueType = true;
return typeRef;
}
break;
case ElementType.ByRef:
return new ByReferenceType(ReadTypeReference( (ElementType)this.ReadByte()));
case ElementType.Pinned:
return new PinnedType(ReadTypeReference((ElementType)this.ReadByte()));
case ElementType.GenericInst:
bool isValueType = this.ReadByte() == 0x11;
TypeReference reference2 = ReadTypeToken();
GenericInstanceType instance = new GenericInstanceType(reference2);
instance._genericArguments = ReadGenericArguments();
instance.IsValueType = isValueType;
return instance;
case ElementType.CModOpt:
return new CustomModifierType(ReadTypeToken(), ReadTypeReference(), false);
case ElementType.CModReqD:
return new CustomModifierType(ReadTypeToken(), ReadTypeReference(), true);
}
return new TypeReference(string.Empty, type.ToString(), null) { _netheader = this._netHeader };
}
internal TypeReference ReadTypeReference(BinaryReader reader, ElementType type, IGenericParametersProvider provider)
{
switch (type)
{
case ElementType.Void:
return netheader.TypeSystem.Void;
case ElementType.I:
return netheader.TypeSystem.IntPtr;
case ElementType.I1:
return netheader.TypeSystem.Int8;
case ElementType.I2:
return netheader.TypeSystem.Int16;
case ElementType.I4:
return netheader.TypeSystem.Int32;
case ElementType.I8:
return netheader.TypeSystem.Int64;
case ElementType.U:
return netheader.TypeSystem.UIntPtr;
case ElementType.U1:
return netheader.TypeSystem.UInt8;
case ElementType.U2:
return netheader.TypeSystem.UInt16;
case ElementType.U4:
return netheader.TypeSystem.UInt32;
case ElementType.U8:
return netheader.TypeSystem.UInt64;
case ElementType.Object:
return netheader.TypeSystem.Object;
case ElementType.R4:
return netheader.TypeSystem.Single;
case ElementType.R8:
return netheader.TypeSystem.Double;
case ElementType.String:
return netheader.TypeSystem.String;
case ElementType.Char:
return netheader.TypeSystem.Char;
case ElementType.Type:
return netheader.TypeSystem.Type;
case ElementType.Boolean:
return netheader.TypeSystem.Boolean;
case ElementType.Ptr:
return new PointerType(ReadTypeReference(reader,(ElementType)reader.ReadByte(), provider));
case ElementType.MVar:
uint token = ReadCompressedUInt32(reader);
if (provider != null && provider.GenericParameters != null && provider.GenericParameters.Length > token)
return provider.GenericParameters[token];
else
return new GenericParamReference((int)token, new TypeReference() { name = "MVar", elementType = ElementType.MVar, @namespace = "", netheader = this.netheader });
case ElementType.Var:
token =ReadCompressedUInt32(reader);
if (provider != null && provider is MemberReference)
{
var member = provider as MemberReference;
if (member.DeclaringType is IGenericParametersProvider)
{
var genericprovider = (IGenericParametersProvider)member.DeclaringType;
if (genericprovider.GenericParameters != null)
return genericprovider.GenericParameters[token];
}
}
return new GenericParamReference((int)token, new TypeReference() { name = "Var", elementType = ElementType.Var, @namespace = "", netheader = this.netheader });
break;
case ElementType.Array:
return ReadArrayType(reader);
case ElementType.SzArray:
return new ArrayType(ReadTypeReference(reader,(ElementType)reader.ReadByte(), provider));
case ElementType.Class:
return (TypeReference)netheader.TablesHeap.tablereader.TypeDefOrRef.GetMember((int)ReadCompressedUInt32(reader));
case ElementType.ValueType:
TypeReference typeRef = (TypeReference)netheader.TablesHeap.tablereader.TypeDefOrRef.GetMember((int)ReadCompressedUInt32(reader));
typeRef.IsValueType = true;
return typeRef;
case ElementType.ByRef:
return new ByReferenceType(ReadTypeReference(reader, (ElementType)reader.ReadByte(), provider));
case ElementType.Pinned:
return new PinnedType(ReadTypeReference(reader, (ElementType)reader.ReadByte(), provider));
case ElementType.GenericInst:
bool flag = reader.ReadByte() == 0x11;
TypeReference reference2 = ReadTypeToken(reader);
GenericInstanceType instance = new GenericInstanceType(reference2);
this.ReadGenericInstanceSignature(reader,reference2, instance);
if (flag)
{
instance.IsValueType = true;
}
return instance;
}
return new TypeReference() { name = type.ToString(), @namespace = "" , netheader = this.netheader};
}
