vxidl.idl

Vxworks 源代码

/* vxidl.idl -- VxCOM IDL definitions */

/* Copyright (c) 2001 Wind River Systems, Inc. */

/*
modification history
--------------------
01b,07aug01,dbs  move MULTI_QI structure to comCoreTypes
01a,13jul01,dbs  add import of ConnectionPoints, rename to vxidl
01a,20jul01,nel  created
*/

cpp_quote("/* vxidl.h -- Copyright (c) Wind River Systems, Inc. 2001 */")

import "comCoreTypes.idl";
import "comAutomation.idl";
import "vxStream.idl";
import "ConnectionPoint.idl";

[
    local,
    object,
    uuid(00000003-0000-0000-C000-000000000046)
]

interface IMarshal : IUnknown
    {

    typedef [unique] IMarshal *LPMARSHAL;

    HRESULT GetUnmarshalClass
	(
        [in] REFIID riid,
        [in, unique] void *pv,
        [in] DWORD dwDestContext,
        [in, unique] void *pvDestContext,
        [in] DWORD mshlflags,
        [out] CLSID *pCid
	);

    HRESULT GetMarshalSizeMax
	(
        [in] REFIID riid,
        [in, unique] void *pv,
        [in] DWORD dwDestContext,
        [in, unique] void *pvDestContext,
        [in] DWORD mshlflags,
        [out] DWORD *pSize
	);

    HRESULT MarshalInterface
	(
        [in, unique] IStream *pStm,
        [in] REFIID riid,
        [in, unique] void *pv,
        [in] DWORD dwDestContext,
        [in, unique] void *pvDestContext,
        [in] DWORD mshlflags
	);

    HRESULT UnmarshalInterface
	(
        [in, unique] IStream *pStm,
        [in] REFIID riid,
        [out] void **ppv
	);

    HRESULT ReleaseMarshalData
	(
        [in, unique] IStream *pStm
	);

    HRESULT DisconnectObject
	(
        [in] DWORD dwReserved
	);
    }