xref: /reactos/sdk/include/psdk/ctxtcall.idl (revision 69931a4a)
1/*
2 * Copyright (C) 2008 Louis Lenders
3 *
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2.1 of the License, or (at your option) any later version.
8 *
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
12 * Lesser General Public License for more details.
13 *
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with this library; if not, write to the Free Software
16 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
17 */
18
19import "wtypes.idl";
20import "objidl.idl";
21import "unknwn.idl";
22
23typedef struct tagComCallData
24{
25    DWORD dwDispid;
26    DWORD dwReserved;
27    void  *pUserDefined;
28} ComCallData;
29
30/***************************************************************************
31 * IContextCallback
32 */
33[
34  local,
35  object,
36  uuid(000001da-0000-0000-c000-000000000046),
37  pointer_default(unique)
38]
39interface IContextCallback : IUnknown
40{
41    typedef HRESULT (__stdcall *PFNCONTEXTCALL)(ComCallData *pParam);
42
43    HRESULT ContextCallback(
44            [in] PFNCONTEXTCALL pCallback,
45            [in] ComCallData *pParam,
46            [in] REFIID riid,
47            [in] int iMethod,
48            [in] IUnknown *pUnk);
49}
50