private void WriteSecurityDeclarationArgument(CustomAttributeNamedArgument na)
{
var type = na.Argument.Type;
if (type.MetadataType == MetadataType.Class || type.MetadataType == MetadataType.ValueType)
{
_output.Write("enum ");
if (type.Scope != type.Module)
{
_output.Write("class ");
_output.Write(DisassemblerHelpers.Escape(GetAssemblyQualifiedName(type)));
}
else
{
type.WriteTo(_output, ILNameSyntax.TypeName);
}
}
else
{
type.WriteTo(_output);
}
_output.Write(' ');
_output.Write(DisassemblerHelpers.Escape(na.Name));
_output.Write(" = ");
if (na.Argument.Value is string value)
{
// secdecls use special syntax for strings
_output.Write("string('{0}')", TextWriterTokenWriter.ConvertString(value).Replace("'", "\'"));
}
else
{
WriteConstant(na.Argument.Value);
}
}
private void WriteNativeType(NativeType nativeType, MarshalInfo?marshalInfo = null)
{
switch (nativeType)
{
case NativeType.None:
break;
case NativeType.Boolean:
_output.Write("bool");
break;
case NativeType.I1:
_output.Write("int8");
break;
case NativeType.U1:
_output.Write("unsigned int8");
break;
case NativeType.I2:
_output.Write("int16");
break;
case NativeType.U2:
_output.Write("unsigned int16");
break;
case NativeType.I4:
_output.Write("int32");
break;
case NativeType.U4:
_output.Write("unsigned int32");
break;
case NativeType.I8:
_output.Write("int64");
break;
case NativeType.U8:
_output.Write("unsigned int64");
break;
case NativeType.R4:
_output.Write("float32");
break;
case NativeType.R8:
_output.Write("float64");
break;
case NativeType.LPStr:
_output.Write("lpstr");
break;
case NativeType.Int:
_output.Write("int");
break;
case NativeType.UInt:
_output.Write("unsigned int");
break;
case NativeType.Func:
goto default; // ??
case NativeType.Array:
var ami = marshalInfo as ArrayMarshalInfo;
if (ami == null)
{
goto default;
}
if (ami.ElementType != NativeType.Max)
{
WriteNativeType(ami.ElementType);
}
_output.Write('[');
if (ami.SizeParameterMultiplier == 0)
{
_output.Write(ami.Size.ToString());
}
else
{
if (ami.Size >= 0)
{
_output.Write(ami.Size.ToString());
}
_output.Write(" + ");
_output.Write(ami.SizeParameterIndex.ToString());
}
_output.Write(']');
break;
case NativeType.Currency:
_output.Write("currency");
break;
case NativeType.BStr:
_output.Write("bstr");
break;
case NativeType.LPWStr:
_output.Write("lpwstr");
break;
case NativeType.LPTStr:
_output.Write("lptstr");
break;
case NativeType.FixedSysString:
_output.Write("fixed sysstring[{0}]", (marshalInfo as FixedSysStringMarshalInfo)?.Size ?? 0);
break;
case NativeType.IUnknown:
_output.Write("iunknown");
break;
case NativeType.IDispatch:
_output.Write("idispatch");
break;
case NativeType.Struct:
_output.Write("struct");
break;
case NativeType.IntF:
_output.Write("interface");
break;
case NativeType.SafeArray:
_output.Write("safearray ");
var sami = marshalInfo as SafeArrayMarshalInfo;
if (sami != null)
{
switch (sami.ElementType)
{
case VariantType.None:
break;
case VariantType.I2:
_output.Write("int16");
break;
case VariantType.I4:
_output.Write("int32");
break;
case VariantType.R4:
_output.Write("float32");
break;
case VariantType.R8:
_output.Write("float64");
break;
case VariantType.CY:
_output.Write("currency");
break;
case VariantType.Date:
_output.Write("date");
break;
case VariantType.BStr:
_output.Write("bstr");
break;
case VariantType.Dispatch:
_output.Write("idispatch");
break;
case VariantType.Error:
_output.Write("error");
break;
case VariantType.Bool:
_output.Write("bool");
break;
case VariantType.Variant:
_output.Write("variant");
break;
case VariantType.Unknown:
_output.Write("iunknown");
break;
case VariantType.Decimal:
_output.Write("decimal");
break;
case VariantType.I1:
_output.Write("int8");
break;
case VariantType.UI1:
_output.Write("unsigned int8");
break;
case VariantType.UI2:
_output.Write("unsigned int16");
break;
case VariantType.UI4:
_output.Write("unsigned int32");
break;
case VariantType.Int:
_output.Write("int");
break;
case VariantType.UInt:
_output.Write("unsigned int");
break;
default:
_output.Write(sami.ElementType.ToString());
break;
}
}
break;
case NativeType.FixedArray:
_output.Write("fixed array");
var fami = marshalInfo as FixedArrayMarshalInfo;
if (fami != null)
{
_output.Write("[{0}]", fami.Size);
if (fami.ElementType != NativeType.None)
{
_output.Write(' ');
WriteNativeType(fami.ElementType);
}
}
break;
case NativeType.ByValStr:
_output.Write("byvalstr");
break;
case NativeType.ANSIBStr:
_output.Write("ansi bstr");
break;
case NativeType.TBStr:
_output.Write("tbstr");
break;
case NativeType.VariantBool:
_output.Write("variant bool");
break;
case NativeType.ASAny:
_output.Write("as any");
break;
case NativeType.LPStruct:
_output.Write("lpstruct");
break;
case NativeType.CustomMarshaler:
var cmi = marshalInfo as CustomMarshalInfo;
if (cmi == null)
{
goto default;
}
_output.Write("custom(\"{0}\", \"{1}\"",
TextWriterTokenWriter.ConvertString(cmi.ManagedType.FullName),
TextWriterTokenWriter.ConvertString(cmi.Cookie));
if (cmi.Guid != Guid.Empty || !string.IsNullOrEmpty(cmi.UnmanagedType))
{
_output.Write(", \"{0}\", \"{1}\"", cmi.Guid.ToString(), TextWriterTokenWriter.ConvertString(cmi.UnmanagedType));
}
_output.Write(')');
break;
case NativeType.Error:
_output.Write("error");
break;
default:
_output.Write(nativeType.ToString());
break;
}
}
private void DisassembleMethodInternal(MethodDefinition method)
{
// .method public hidebysig specialname
// instance default class [mscorlib]System.IO.TextWriter get_BaseWriter () cil managed
//
//emit flags
WriteEnum(method.Attributes & MethodAttributes.MemberAccessMask, _methodVisibility);
WriteFlags(method.Attributes & ~MethodAttributes.MemberAccessMask, _methodAttributeFlags);
if (method.IsCompilerControlled)
{
_output.Write("privatescope ");
}
if ((method.Attributes & MethodAttributes.PInvokeImpl) == MethodAttributes.PInvokeImpl)
{
_output.Write("pinvokeimpl");
if (method.HasPInvokeInfo && method.PInvokeInfo != null)
{
var info = method.PInvokeInfo;
_output.Write("(\"" + TextWriterTokenWriter.ConvertString(info.Module.Name) + "\"");
if (!string.IsNullOrEmpty(info.EntryPoint) && info.EntryPoint != method.Name)
{
_output.Write(" as \"" + TextWriterTokenWriter.ConvertString(info.EntryPoint) + "\"");
}
if (info.IsNoMangle)
{
_output.Write(" nomangle");
}
if (info.IsCharSetAnsi)
{
_output.Write(" ansi");
}
else if (info.IsCharSetAuto)
{
_output.Write(" autochar");
}
else if (info.IsCharSetUnicode)
{
_output.Write(" unicode");
}
if (info.SupportsLastError)
{
_output.Write(" lasterr");
}
if (info.IsCallConvCdecl)
{
_output.Write(" cdecl");
}
else if (info.IsCallConvFastcall)
{
_output.Write(" fastcall");
}
else if (info.IsCallConvStdCall)
{
_output.Write(" stdcall");
}
else if (info.IsCallConvThiscall)
{
_output.Write(" thiscall");
}
else if (info.IsCallConvWinapi)
{
_output.Write(" winapi");
}
_output.Write(')');
}
_output.Write(' ');
}
_output.WriteLine();
_output.Indent();
if (method.ExplicitThis)
{
_output.Write("instance explicit ");
}
else if (method.HasThis)
{
_output.Write("instance ");
}
//call convention
// ReSharper disable once BitwiseOperatorOnEnumWithoutFlags
WriteEnum(method.CallingConvention & (MethodCallingConvention)0x1f, _callingConvention);
//return type
method.ReturnType.WriteTo(_output);
_output.Write(' ');
if (method.MethodReturnType.HasMarshalInfo)
{
WriteMarshalInfo(method.MethodReturnType.MarshalInfo);
}
_output.Write(method.IsCompilerControlled
? DisassemblerHelpers.Escape(method.Name + "$PST" + method.MetadataToken.ToInt32().ToString("X8"))
: DisassemblerHelpers.Escape(method.Name));
WriteTypeParameters(_output, method);
//( params )
_output.Write(" (");
if (method.HasParameters)
{
_output.WriteLine();
_output.Indent();
WriteParameters(method.Parameters);
_output.Unindent();
}
_output.Write(") ");
//cil managed
WriteEnum(method.ImplAttributes & MethodImplAttributes.CodeTypeMask, _methodCodeType);
_output.Write((method.ImplAttributes & MethodImplAttributes.ManagedMask) == MethodImplAttributes.Managed
? "managed "
: "unmanaged ");
WriteFlags(method.ImplAttributes & ~(MethodImplAttributes.CodeTypeMask | MethodImplAttributes.ManagedMask), _methodImpl);
_output.Unindent();
OpenBlock(defaultCollapsed: _isInType);
WriteAttributes(method.CustomAttributes);
if (method.HasOverrides)
{
foreach (var methodOverride in method.Overrides)
{
_output.Write(".override method ");
methodOverride.WriteTo(_output);
_output.WriteLine();
}
}
WriteParameterAttributes(0, method.MethodReturnType, method.MethodReturnType);
foreach (var p in method.Parameters)
{
WriteParameterAttributes(p.Index + 1, p, p);
}
WriteSecurityDeclarations(method);
if (method.HasBody)
{
// create IL code mappings - used in debugger
_methodBodyDisassembler.Disassemble(method.Body);
}
CloseBlock("end of method " + DisassemblerHelpers.Escape(method.DeclaringType.Name) + "::" + DisassemblerHelpers.Escape(method.Name));
}