public ComSafeArrayMarshalInfoWriter(ArrayType type, MarshalInfo marshalInfo) : base(type)
{
this._elementType = type.ElementType;
this._marshalInfo = marshalInfo as SafeArrayMarshalInfo;
if (this._marshalInfo == null)
{
throw new InvalidOperationException($"SafeArray type '{type.FullName}' has invalid MarshalAsAttribute.");
}
if ((this._marshalInfo.ElementType == VariantType.BStr) && (this._elementType.MetadataType != MetadataType.String))
{
throw new InvalidOperationException($"SafeArray(BSTR) type '{type.FullName}' has invalid MarshalAsAttribute.");
}
NativeType nativeElementType = this.GetNativeElementType();
this._elementTypeMarshalInfoWriter = MarshalDataCollector.MarshalInfoWriterFor(this._elementType, MarshalType.COM, new MarshalInfo(nativeElementType), false, false, false, null);
string name = $"Il2CppSafeArray/*{this._marshalInfo.ElementType.ToString().ToUpper()}*/*";
this._marshaledTypes = new MarshaledType[] { new MarshaledType(name, name) };
}
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:
ArrayMarshalInfo ami = (ArrayMarshalInfo)marshalInfo;
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}]", ((FixedSysStringMarshalInfo)marshalInfo).Size);
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 ");
SafeArrayMarshalInfo 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");
FixedArrayMarshalInfo 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:
CustomMarshalInfo cmi = marshalInfo as CustomMarshalInfo;
if (cmi == null)
{
goto default;
}
output.Write("custom(\"{0}\", \"{1}\"",
CSharp.OutputVisitor.ConvertString(cmi.ManagedType.FullName),
CSharp.OutputVisitor.ConvertString(cmi.Cookie));
if (cmi.Guid != Guid.Empty || !string.IsNullOrEmpty(cmi.UnmanagedType))
{
output.Write(", \"{0}\", \"{1}\"", cmi.Guid.ToString(), CSharp.OutputVisitor.ConvertString(cmi.UnmanagedType));
}
output.Write(')');
break;
case NativeType.Error:
output.Write("error");
break;
default:
output.Write(nativeType.ToString());
break;
}
}
