include/dde.h

   1 /*****************************************************************************
   2  * Copyright 1995, Technion, Israel Institute of Technology
   3  * Electrical Eng, Software Lab.
   4  * Author:    Michael Veksler.
   5  ***************************************************************************
   6  * File:      dde.h
   7  * Purpose:   dde declarations
   8  *
   9  *****************************************************************************
  10  */
  11 #ifndef __WINE_DDE_H
  12 #define __WINE_DDE_H
  13
  14 #include "windef.h"
  15
  16 #define WM_DDE_INITIATE   0x3E0
  17 #define WM_DDE_TERMINATE  0x3E1
  18 #define WM_DDE_ADVISE     0x3E2
  19 #define WM_DDE_UNADVISE   0x3E3
  20 #define WM_DDE_ACK        0x3E4
  21 #define WM_DDE_DATA       0x3E5
  22 #define WM_DDE_REQUEST    0x3E6
  23 #define WM_DDE_POKE       0x3E7
  24 #define WM_DDE_EXECUTE    0x3E8
  25 #define WM_DDE_LAST       WM_DDE_EXECUTE
  26 #define WM_DDE_FIRST      WM_DDE_INITIATE
  27
  28 /* DDEACK: wStatus in WM_DDE_ACK message */
  29 struct tagDDEACK
  30 {
  31     unsigned bAppReturnCode:8, reserved:6, fBusy:1, fAck:1;
  32 };
  33 typedef struct tagDDEACK DDEACK;
  34
  35 /* DDEDATA: hData in WM_DDE_DATA message */
  36 struct tagDDEDATA
  37 {
  38     unsigned unused:12, fResponse:1, fRelease:1, reserved:1, fAckReq:1,
  39          cfFormat:16;
  40     BYTE Value[1];              /* undetermined array */
  41 };
  42 typedef struct tagDDEDATA DDEDATA;
  43
  44
  45 /* DDEADVISE: hOptions in WM_DDE_ADVISE message */
  46 struct tagDDEADVISE
  47 {
  48     unsigned reserved:14, fDeferUpd:1, fAckReq:1, cfFormat:16;
  49 };
  50 typedef struct tagDDEADVISE DDEADVISE;
  51
  52 /* DDEPOKE: hData in WM_DDE_POKE message. */
  53 struct tagDDEPOKE
  54 {
  55     unsigned unused:13, fRelease:1, fReserved:2, cfFormat:16;
  56     BYTE Value[1];      /* undetermined array */
  57 };
  58 typedef struct tagDDEPOKE DDEPOKE;
  59
  60 #endif /* __WINE_DDE_H */