1/**
2 * This file has no copyright assigned and is placed in the Public Domain.
3 * This file is part of the mingw-w64 runtime package.
4 * No warranty is given; refer to the file DISCLAIMER.PD within this package.
5 */
6#ifndef _DDEHEADER_INCLUDED_
7#define _DDEHEADER_INCLUDED_
8
9#include <windef.h>
10
11#ifdef __cplusplus
12extern "C" {
13#endif
14
15#define WM_DDE_FIRST 0x03E0
16#define WM_DDE_INITIATE (WM_DDE_FIRST)
17#define WM_DDE_TERMINATE (WM_DDE_FIRST+1)
18#define WM_DDE_ADVISE (WM_DDE_FIRST+2)
19#define WM_DDE_UNADVISE (WM_DDE_FIRST+3)
20#define WM_DDE_ACK (WM_DDE_FIRST+4)
21#define WM_DDE_DATA (WM_DDE_FIRST+5)
22#define WM_DDE_REQUEST (WM_DDE_FIRST+6)
23#define WM_DDE_POKE (WM_DDE_FIRST+7)
24#define WM_DDE_EXECUTE (WM_DDE_FIRST+8)
25#define WM_DDE_LAST (WM_DDE_FIRST+8)
26
27 typedef struct {
28 unsigned short bAppReturnCode:8,reserved:6,fBusy:1,fAck:1;
29 } DDEACK;
30
31 typedef struct {
32 unsigned short reserved:14,fDeferUpd:1,fAckReq:1;
33 short cfFormat;
34 } DDEADVISE;
35
36 typedef struct {
37 unsigned short unused:12,fResponse:1,fRelease:1,reserved:1,fAckReq:1;
38 short cfFormat;
39 BYTE Value[1];
40 } DDEDATA;
41
42 typedef struct {
43 unsigned short unused:13,fRelease:1,fReserved:2;
44 short cfFormat;
45 BYTE Value[1];
46
47 } DDEPOKE;
48
49 typedef struct {
50 unsigned short unused:13,fRelease:1,fDeferUpd:1,fAckReq:1;
51 short cfFormat;
52 } DDELN;
53
54 typedef struct {
55 unsigned short unused:12,fAck:1,fRelease:1,fReserved:1,fAckReq:1;
56 short cfFormat;
57 BYTE rgb[1];
58 } DDEUP;
59
60 WINBOOL WINAPI DdeSetQualityOfService(HWND hwndClient,CONST SECURITY_QUALITY_OF_SERVICE *pqosNew,PSECURITY_QUALITY_OF_SERVICE pqosPrev);
61 WINBOOL WINAPI ImpersonateDdeClientWindow(HWND hWndClient,HWND hWndServer);
62 LPARAM WINAPI PackDDElParam(UINT msg,UINT_PTR uiLo,UINT_PTR uiHi);
63 WINBOOL WINAPI UnpackDDElParam(UINT msg,LPARAM lParam,PUINT_PTR puiLo,PUINT_PTR puiHi);
64 WINBOOL WINAPI FreeDDElParam(UINT msg,LPARAM lParam);
65 LPARAM WINAPI ReuseDDElParam(LPARAM lParam,UINT msgIn,UINT msgOut,UINT_PTR uiLo,UINT_PTR uiHi);
66
67#ifdef __cplusplus
68}
69#endif
70#endif