windows-server-2003/inetcore/published/inc/callback.idl

//+---------------------------------------------------------------------------
//
//  Copyright 1996-1998 Microsoft Corporation. All Rights Reserved.
//
//  Contents: Synchronized Callback object
//
//    This object is intended to provide a mechanism to make a synchronized
//  call under the Apartment model from a secondary thread.  Simply marshal
//  from the main thread to the secondary thread and call the CallBack method
//  on the marshalled interface to get a synchronous call.
//
//----------------------------------------------------------------------------

#ifndef DO_NO_IMPORTS
import "unknwn.idl";
#endif

cpp_quote("#ifndef _SYNCHRONIZED_CALLBACK_H_")
cpp_quote("#define _SYNCHRONIZED_CALLBACK_H_")

[
	object,
	uuid(74C26041-70D1-11d1-B75A-00A0C90564FE),
	pointer_default(unique)
]
interface ISynchronizedCallBack : IUnknown {
	HRESULT CallBack([in, size_is(uSize)] BYTE *pParams, [in] ULONG uSize);
};

cpp_quote("#endif")