reactos/include/psdk/servprov.idl

   1 /*
   2  * Copyright (C) 1999 Francois Gouget
   3  * Copyright (C) 2003 Alexandre Julliard
   4  *
   5  * This library is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU Lesser General Public
   7  * License as published by the Free Software Foundation; either
   8  * version 2.1 of the License, or (at your option) any later version.
   9  *
  10  * This library is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  * Lesser General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU Lesser General Public
  16  * License along with this library; if not, write to the Free Software
  17  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  18  */
  19
  20 import "objidl.idl";
  21
  22
  23 /*****************************************************************************
  24  * IServiceProvider interface
  25  */
  26 [
  27     object,
  28     uuid(6d5140c1-7436-11ce-8034-00aa006009fa),
  29     pointer_default(unique)
  30 ]
  31 interface IServiceProvider : IUnknown
  32 {
  33     typedef [unique] IServiceProvider *LPSERVICEPROVIDER;
  34
  35     [local]
  36     HRESULT QueryService(
  37         [in] REFGUID guidService,
  38         [in] REFIID riid,
  39         [out] void ** ppvObject);
  40
  41     [call_as(QueryService)]
  42     HRESULT RemoteQueryService(
  43         [in] REFGUID guidService,
  44         [in] REFIID riid,
  45         [out, iid_is(riid)] IUnknown ** ppvObject);
  46 }