include/asyncinfo.idl

   1 /*
   2  * Copyright 2021 Rémi Bernon for CodeWeavers
   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
  19 #ifdef __WIDL__
  20 #pragma winrt ns_prefix
  21 #endif
  22
  23 import "inspectable.idl";
  24
  25 typedef [v1_enum] enum AsyncStatus
  26 {
  27     Started = 0,
  28     Completed,
  29     Canceled,
  30     Error,
  31 } AsyncStatus;
  32
  33 [
  34     object,
  35     uuid(00000036-0000-0000-c000-000000000046),
  36     pointer_default(unique)
  37 ]
  38 interface IAsyncInfo : IInspectable
  39 {
  40     [propget] HRESULT Id([out, retval] unsigned __int32 *id);
  41     [propget] HRESULT Status([out, retval] AsyncStatus *status);
  42     [propget] HRESULT ErrorCode([out, retval] HRESULT *error_code);
  43     HRESULT Cancel();
  44     HRESULT Close();
  45 }