Runtime Generated WCF Service Exposing .NET or COM Types

// ComponentCom.idl : IDL source for ComponentCom
//

// This file will be processed by the MIDL tool to
// produce the type library (ComponentCom.tlb) and marshalling code.

import "oaidl.idl";
import "ocidl.idl";

[
	object,
	uuid(2B79802C-6A4B-46BB-8689-8B72AFE445AA),
	oleautomation,
	nonextensible,
	helpstring("IClass2 Interface"),
	pointer_default(unique)
]
interface IClass2 : IUnknown{
	[id(1), helpstring("method Method1")] HRESULT Method1([in] BSTR bsParam1, [in] LONG lParam2, [out,retval] BSTR* bsRet);
};
[
	uuid(0C5546D9-B610-42CC-B83B-675DC1FF382E),
	version(1.0),
	helpstring("ComponentCom 1.0 Type Library")
]
library ComponentComLib
{
	importlib("stdole2.tlb");
	[
		uuid(3AF901B3-E10C-4360-9743-0854E3E1A648),
		helpstring("Class2 Class")
	]
	coclass Class2
	{
		[default] interface IClass2;
	};
};