mirror of https://github.com/tongzx/nt5src
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
195 lines
5.2 KiB
195 lines
5.2 KiB
/*****************************************************************************\
|
|
* *
|
|
* dde.h - Dynamic Data Exchange structures and definitions *
|
|
* *
|
|
* Copyright (c) 1993-1999, Microsoft Corp. All rights reserved *
|
|
* *
|
|
\*****************************************************************************/
|
|
#ifndef _DDEHEADER_INCLUDED_
|
|
#define _DDEHEADER_INCLUDED_
|
|
|
|
#if _MSC_VER > 1000
|
|
#pragma once
|
|
#endif
|
|
|
|
#ifndef _WINDEF_
|
|
#include <windef.h>
|
|
#endif
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
// begin_r_dde
|
|
|
|
/* DDE window messages */
|
|
|
|
#define WM_DDE_FIRST 0x03E0
|
|
#define WM_DDE_INITIATE (WM_DDE_FIRST)
|
|
#define WM_DDE_TERMINATE (WM_DDE_FIRST+1)
|
|
#define WM_DDE_ADVISE (WM_DDE_FIRST+2)
|
|
#define WM_DDE_UNADVISE (WM_DDE_FIRST+3)
|
|
#define WM_DDE_ACK (WM_DDE_FIRST+4)
|
|
#define WM_DDE_DATA (WM_DDE_FIRST+5)
|
|
#define WM_DDE_REQUEST (WM_DDE_FIRST+6)
|
|
#define WM_DDE_POKE (WM_DDE_FIRST+7)
|
|
#define WM_DDE_EXECUTE (WM_DDE_FIRST+8)
|
|
#define WM_DDE_LAST (WM_DDE_FIRST+8)
|
|
|
|
// end_r_dde
|
|
|
|
/*----------------------------------------------------------------------------
|
|
| DDEACK structure
|
|
|
|
|
| Structure of wStatus (LOWORD(lParam)) in WM_DDE_ACK message
|
|
| sent in response to a WM_DDE_DATA, WM_DDE_REQUEST, WM_DDE_POKE,
|
|
| WM_DDE_ADVISE, or WM_DDE_UNADVISE message.
|
|
|
|
|
----------------------------------------------------------------------------*/
|
|
|
|
typedef struct {
|
|
#ifndef _MAC
|
|
unsigned short bAppReturnCode:8,
|
|
reserved:6,
|
|
fBusy:1,
|
|
fAck:1;
|
|
#else
|
|
unsigned short usFlags;
|
|
#endif
|
|
} DDEACK;
|
|
|
|
|
|
/*----------------------------------------------------------------------------
|
|
| DDEADVISE structure
|
|
|
|
|
| WM_DDE_ADVISE parameter structure for hOptions (LOWORD(lParam))
|
|
|
|
|
----------------------------------------------------------------------------*/
|
|
|
|
typedef struct {
|
|
#ifndef _MAC
|
|
unsigned short reserved:14,
|
|
fDeferUpd:1,
|
|
fAckReq:1;
|
|
#else
|
|
unsigned short usFlags;
|
|
#endif
|
|
short cfFormat;
|
|
} DDEADVISE;
|
|
|
|
|
|
/*----------------------------------------------------------------------------
|
|
| DDEDATA structure
|
|
|
|
|
| WM_DDE_DATA parameter structure for hData (LOWORD(lParam)).
|
|
| The actual size of this structure depends on the size of
|
|
| the Value array.
|
|
|
|
|
----------------------------------------------------------------------------*/
|
|
|
|
typedef struct {
|
|
#ifndef _MAC
|
|
unsigned short unused:12,
|
|
fResponse:1,
|
|
fRelease:1,
|
|
reserved:1,
|
|
fAckReq:1;
|
|
#else
|
|
unsigned short usFlags;
|
|
#endif
|
|
short cfFormat;
|
|
BYTE Value[1];
|
|
} DDEDATA;
|
|
|
|
|
|
/*----------------------------------------------------------------------------
|
|
| DDEPOKE structure
|
|
|
|
|
| WM_DDE_POKE parameter structure for hData (LOWORD(lParam)).
|
|
| The actual size of this structure depends on the size of
|
|
| the Value array.
|
|
|
|
|
----------------------------------------------------------------------------*/
|
|
|
|
typedef struct {
|
|
#ifndef _MAC
|
|
unsigned short unused:13, /* Earlier versions of DDE.H incorrectly */
|
|
/* 12 unused bits. */
|
|
fRelease:1,
|
|
fReserved:2;
|
|
#else
|
|
unsigned short usFlags;
|
|
#endif
|
|
short cfFormat;
|
|
BYTE Value[1]; /* This member was named rgb[1] in previous */
|
|
/* versions of DDE.H */
|
|
|
|
} DDEPOKE;
|
|
|
|
/*----------------------------------------------------------------------------
|
|
The following typedef's were used in previous versions of the Windows SDK.
|
|
They are still valid. The above typedef's define exactly the same structures
|
|
as those below. The above typedef names are recommended, however, as they
|
|
are more meaningful.
|
|
|
|
Note that the DDEPOKE structure typedef'ed in earlier versions of DDE.H did
|
|
not correctly define the bit positions.
|
|
----------------------------------------------------------------------------*/
|
|
|
|
typedef struct {
|
|
#ifndef _MAC
|
|
unsigned short unused:13,
|
|
fRelease:1,
|
|
fDeferUpd:1,
|
|
fAckReq:1;
|
|
#else
|
|
unsigned short usFlags;
|
|
#endif
|
|
short cfFormat;
|
|
} DDELN;
|
|
|
|
typedef struct {
|
|
#ifndef _MAC
|
|
unsigned short unused:12,
|
|
fAck:1,
|
|
fRelease:1,
|
|
fReserved:1,
|
|
fAckReq:1;
|
|
#else
|
|
unsigned short usFlags;
|
|
#endif
|
|
short cfFormat;
|
|
BYTE rgb[1];
|
|
} DDEUP;
|
|
|
|
|
|
/*
|
|
* DDE SECURITY
|
|
*/
|
|
|
|
BOOL
|
|
WINAPI
|
|
DdeSetQualityOfService(
|
|
HWND hwndClient,
|
|
CONST SECURITY_QUALITY_OF_SERVICE *pqosNew,
|
|
PSECURITY_QUALITY_OF_SERVICE pqosPrev);
|
|
|
|
BOOL
|
|
WINAPI
|
|
ImpersonateDdeClientWindow(
|
|
HWND hWndClient,
|
|
HWND hWndServer);
|
|
|
|
/*
|
|
* DDE message packing APIs
|
|
*/
|
|
LPARAM APIENTRY PackDDElParam(UINT msg, UINT_PTR uiLo, UINT_PTR uiHi);
|
|
BOOL APIENTRY UnpackDDElParam(UINT msg, LPARAM lParam, PUINT_PTR puiLo, PUINT_PTR puiHi);
|
|
BOOL APIENTRY FreeDDElParam(UINT msg, LPARAM lParam);
|
|
LPARAM APIENTRY ReuseDDElParam(LPARAM lParam, UINT msgIn, UINT msgOut, UINT_PTR uiLo, UINT_PTR uiHi);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif // _DDEHEADER_INCLUDED_
|