remunknown.idl

vxworks操作系统的源代码 供研究学习

/* RemUnknown.idl - DCOM wire protocol */

/* Copyright (c) 2000, Wind River Systems, Inc. */

/*
modification history
--------------------
01a,15feb00,dbs  created
*/

import "orpc.idl";

[
    object,
    uuid(00000131-0000-0000-C000-000000000046)
]
interface IRemUnknown : IUnknown
    {

    // return structure from a QI call
    typedef struct tagREMQIRESULT
	{
	HRESULT		hResult;	// result of call
	STDOBJREF	std;		// data for returned interface
	} REMQIRESULT;

    HRESULT RemQueryInterface
	(
	[in] REFIPID		ipid,	// interface to QI on
	[in] unsigned long	cRefs,	// count of AddRefs requested for each interface
	[in] unsigned short	cIids,	// count of IIDs that follow
	[in, size_is(cIids)] const IID* iids, // IIDs to query for
	[out, size_is(,cIids)] REMQIRESULT **ppQIResults // results returned
	);


    // structure passed to AddRef/Release to specify interface and
    // count of references to Add/Release.
    typedef struct tagREMINTERFACEREF
	{
	IPID		ipid;		// ipid to AddRef/Release
	unsigned long	cPublicRefs;	// public refs to add/release
	unsigned long	cPrivateRefs;	// private refs to add/release
	} REMINTERFACEREF;

    HRESULT RemAddRef
	(
	[in] unsigned short cInterfaceRefs,
	[in, size_is(cInterfaceRefs)] REMINTERFACEREF InterfaceRefs[],
	[in, size_is(cInterfaceRefs)] HRESULT* pResults
	);

    HRESULT RemRelease
	(
	[in] unsigned short cInterfaceRefs,
	[in, size_is(cInterfaceRefs)] REMINTERFACEREF InterfaceRefs[]
	);
    }