include/rowpos.idl

   1 /*
   2  * Copyright (C) 2013 Nikolay Sivov
   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 [
  20     object,
  21     uuid(0c733a94-2a1c-11ce-ade5-00aa0044773d),
  22     pointer_default(unique)
  23 ]
  24 interface IRowPosition : IUnknown
  25 {
  26     typedef DWORD DBPOSITIONFLAGS;
  27
  28     enum DBPOSITIONFLAGSENUM {
  29         DBPOSITION_OK,
  30         DBPOSITION_NOROW,
  31         DBPOSITION_BOF,
  32         DBPOSITION_EOF
  33     };
  34
  35     [local]
  36     HRESULT ClearRowPosition();
  37
  38     [call_as(ClearRowPosition)]
  39     HRESULT RemoteClearRowPosition([out] IErrorInfo **errorinfo);
  40
  41     [local]
  42     HRESULT GetRowPosition([out] HCHAPTER *chapter,
  43                            [out] HROW *row,
  44                            [out] DBPOSITIONFLAGS *position_flags);
  45
  46     [call_as(GetRowPosition)]
  47     HRESULT RemoteGetRowPosition([out] HCHAPTER *chapter,
  48                                  [out] HROW *row,
  49                                  [out] DBPOSITIONFLAGS *position_flags,
  50                                  [out] IErrorInfo **errorinfo);
  51     [local]
  52     HRESULT GetRowset([in] REFIID riid,
  53                       [out, iid_is(riid)] IUnknown **rowset);
  54
  55     [call_as(GetRowset)]
  56     HRESULT RemoteGetRowset([in] REFIID riid,
  57                             [out, iid_is(riid)] IUnknown **rowset,
  58                             [out] IErrorInfo **errorinfo);
  59
  60     [local]
  61     HRESULT Initialize([in] IUnknown *rowset);
  62
  63     [call_as(Initialize)]
  64     HRESULT RemoteInitialize([in] IUnknown *rowset,
  65                              [out] IErrorInfo **errorinfo);
  66
  67     [local]
  68     HRESULT SetRowPosition([in] HCHAPTER chapter,
  69                            [in] HROW row,
  70                            [in] DBPOSITIONFLAGS flags);
  71
  72     [call_as(SetRowPosition)]
  73     HRESULT RemoteSetRowPosition([in] HCHAPTER chapter,
  74                                  [in] HROW row,
  75                                  [in] DBPOSITIONFLAGS flags,
  76                                  [out] IErrorInfo **errorinfo);
  77 }