huwcampbell.com
Reactos
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
28extern "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 */
50typedef struct
51{
52 unsigned short bAppReturnCode:8, reserved:6, fBusy:1, fAck:1;
53} DDEACK;
54
55/* DDEDATA: hData in WM_DDE_DATA message */
56typedef 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 */
64typedef 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. */
71typedef struct
72{
73 unsigned short unused:13, fRelease:1, fReserved:2;
74 short cfFormat;
75 BYTE Value[1]; /* undetermined array */
76} DDEPOKE;
77
78BOOL WINAPI DdeSetQualityOfService(HWND hwndClient,
79 CONST SECURITY_QUALITY_OF_SERVICE *pqosNew,
80 PSECURITY_QUALITY_OF_SERVICE pqosPrev);
81
82BOOL WINAPI ImpersonateDdeClientWindow(HWND hWndClient, HWND hWndServer);
83
84/* lParam packing/unpacking API */
85
86LPARAM WINAPI PackDDElParam(UINT,UINT_PTR,UINT_PTR);
87BOOL WINAPI UnpackDDElParam(UINT,LPARAM,PUINT_PTR,PUINT_PTR);
88BOOL WINAPI FreeDDElParam(UINT,LPARAM);
89LPARAM 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 */