include/psdk/dde.h

   1 /*****************************************************************************
   2  * Copyright 1995, Technion, Israel Institute of Technology
   3  * Electrical Eng, Software Lab.
   4  * Author:    Michael Veksler.
   5  * Purpose:   dde declarations
   6  *
   7  * This library is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU Lesser General Public
   9  * License as published by the Free Software Foundation; either
  10  * version 2.1 of the License, or (at your option) any later version.
  11  *
  12  * This library is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  * Lesser General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU Lesser General Public
  18  * License along with this library; if not, write to the Free Software
  19  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
  20  *****************************************************************************
  21  */
  22 #ifndef __WINE_DDE_H
  23 #define __WINE_DDE_H
  24
  25 #include <windef.h>
  26
  27 #ifdef __cplusplus
  28 extern "C" {
  29 #endif
  30
  31 #ifdef _MSC_VER
  32 #pragma warning(push)
  33 #pragma warning(disable:4214)
  34 #pragma warning(disable:4820)
  35 #endif
  36
  37 #define WM_DDE_INITIATE   0x3E0
  38 #define WM_DDE_TERMINATE  0x3E1
  39 #define WM_DDE_ADVISE     0x3E2
  40 #define WM_DDE_UNADVISE   0x3E3
  41 #define WM_DDE_ACK        0x3E4
  42 #define WM_DDE_DATA       0x3E5
  43 #define WM_DDE_REQUEST    0x3E6
  44 #define WM_DDE_POKE       0x3E7
  45 #define WM_DDE_EXECUTE    0x3E8
  46 #define WM_DDE_LAST       WM_DDE_EXECUTE
  47 #define WM_DDE_FIRST      WM_DDE_INITIATE
  48
  49 /* DDEACK: wStatus in WM_DDE_ACK message */
  50 typedef struct
  51 {
  52     unsigned short bAppReturnCode:8, reserved:6, fBusy:1, fAck:1;
  53 } DDEACK;
  54
  55 /* DDEDATA: hData in WM_DDE_DATA message */
  56 typedef struct
  57 {
  58     unsigned short unused:12, fResponse:1, fRelease:1, reserved:1, fAckReq:1;
  59     short cfFormat;
  60     BYTE Value[1];              /* undetermined array */
  61 } DDEDATA;
  62
  63 /* DDEADVISE: hOptions in WM_DDE_ADVISE message */
  64 typedef struct
  65 {
  66     unsigned short reserved:14, fDeferUpd:1, fAckReq:1;
  67     short cfFormat;
  68 } DDEADVISE;
  69
  70 /* DDEPOKE: hData in WM_DDE_POKE message. */
  71 typedef struct
  72 {
  73     unsigned short unused:13, fRelease:1, fReserved:2;
  74     short cfFormat;
  75     BYTE Value[1];      /* undetermined array */
  76 } DDEPOKE;
  77
  78 BOOL WINAPI DdeSetQualityOfService(HWND hwndClient,
  79                                    CONST SECURITY_QUALITY_OF_SERVICE *pqosNew,
  80                                    PSECURITY_QUALITY_OF_SERVICE pqosPrev);
  81
  82 BOOL WINAPI ImpersonateDdeClientWindow(HWND hWndClient, HWND hWndServer);
  83
  84 /* lParam packing/unpacking API */
  85
  86 LPARAM      WINAPI PackDDElParam(UINT,UINT_PTR,UINT_PTR);
  87 BOOL        WINAPI UnpackDDElParam(UINT,LPARAM,PUINT_PTR,PUINT_PTR);
  88 BOOL        WINAPI FreeDDElParam(UINT,LPARAM);
  89 LPARAM      WINAPI ReuseDDElParam(LPARAM,UINT,UINT,UINT_PTR,UINT_PTR);
  90
  91 #ifdef _MSC_VER
  92 #pragma warning(pop)
  93 #endif
  94
  95 #ifdef __cplusplus
  96 }
  97 #endif
  98
  99 #endif /* __WINE_DDE_H */