Fixed potential memory corruption in EVENT_QueryZOrder.
[wine/multimedia.git] / include / ddeml.h
blob284c636882c3da3c8dbd498a47b56045c40d0997
1 /*
2 * DDEML library definitions
4 * Copyright 1997 Alexandre Julliard
5 * Copyright 1997 Len White
6 */
8 #ifndef __WINE__DDEML_H
9 #define __WINE__DDEML_H
11 #include "windef.h"
13 /* Codepage Constants
16 #define CP_WINANSI 1004
17 #define CP_WINUNICODE 1200
19 /* DDE synchronisation constants
22 #define MSGF_DDEMGR 0x8001
24 #define QID_SYNC16 -1L
25 #define QID_SYNC 0xFFFFFFFF
27 /* Type variation for MS deliberate departures from ANSI standards
30 #define EXPENTRY CALLBACK
32 /***************************************************
34 FLAGS Section - copied from Microsoft SDK as must be standard, probably Copyright Microsoft Corporation
36 ***************************************************/
39 * Callback filter flags for use with standard apps.
42 #define CBF_FAIL_SELFCONNECTIONS 0x00001000
43 #define CBF_FAIL_CONNECTIONS 0x00002000
44 #define CBF_FAIL_ADVISES 0x00004000
45 #define CBF_FAIL_EXECUTES 0x00008000
46 #define CBF_FAIL_POKES 0x00010000
47 #define CBF_FAIL_REQUESTS 0x00020000
48 #define CBF_FAIL_ALLSVRXACTIONS 0x0003f000
50 #define CBF_SKIP_CONNECT_CONFIRMS 0x00040000
51 #define CBF_SKIP_REGISTRATIONS 0x00080000
52 #define CBF_SKIP_UNREGISTRATIONS 0x00100000
53 #define CBF_SKIP_DISCONNECTS 0x00200000
54 #define CBF_SKIP_ALLNOTIFICATIONS 0x003c0000
56 #define CBR_BLOCK 0xFFFFFFFFL
59 * Application command flags
61 #define APPCMD_CLIENTONLY 0x00000010L
62 #define APPCMD_FILTERINITS 0x00000020L
63 #define APPCMD_MASK 0x00000FF0L
66 * Application classification flags
69 #define APPCLASS_STANDARD 0x00000000L
70 #define APPCLASS_MONITOR 0x00000001L
71 #define APPCLASS_MASK 0x0000000FL
74 * Callback filter flags for use with MONITOR apps - 0 implies no monitor
75 * callbacks.
77 #define MF_HSZ_INFO 0x01000000
78 #define MF_SENDMSGS 0x02000000
79 #define MF_POSTMSGS 0x04000000
80 #define MF_CALLBACKS 0x08000000
81 #define MF_ERRORS 0x10000000
82 #define MF_LINKS 0x20000000
83 #define MF_CONV 0x40000000
85 #define MF_MASK 0xFF000000
88 * DdeNameService service name flags
91 #define DNS_REGISTER 0x0001
92 #define DNS_UNREGISTER 0x0002
93 #define DNS_FILTERON 0x0004
94 #define DNS_FILTEROFF 0x0008
97 /****************************************************
99 End of Flags section
101 ****************************************************/
103 /****************************************************
105 Message Types Section
107 ****************************************************/
109 #define XTYPF_NOBLOCK 0x0002 /* CBR_NOBLOCK will not work */
110 #define XTYPF_NODATA 0x0004 /* DDE_FDEFERUPD */
111 #define XTYPF_ACKREQ 0x0008 /* DDE_FACKREQ */
113 #define XCLASS_MASK 0xFC00
114 #define XCLASS_BOOL 0x1000
115 #define XCLASS_DATA 0x2000
116 #define XCLASS_FLAGS 0x4000
117 #define XCLASS_NOTIFICATION 0x8000
119 #define XTYP_ADVDATA (0x0010 | XCLASS_FLAGS)
120 #define XTYP_XACT_COMPLETE (0x0080 | XCLASS_NOTIFICATION )
121 #define XTYP_REGISTER (0x00A0 | XCLASS_NOTIFICATION | XTYPF_NOBLOCK )
122 #define XTYP_REQUEST (0x00B0 | XCLASS_DATA )
123 #define XTYP_DISCONNECT (0x00C0 | XCLASS_NOTIFICATION | XTYPF_NOBLOCK )
124 #define XTYP_UNREGISTER (0x00D0 | XCLASS_NOTIFICATION | XTYPF_NOBLOCK )
126 /**************************************************
128 End of Message Types Section
130 ****************************************************/
132 /*****************************************************
134 DDE Codes for wStatus field
136 *****************************************************/
138 #define DDE_FACK 0x8000
139 #define DDE_FBUSY 0x4000
140 #define DDE_FDEFERUPD 0x4000
141 #define DDE_FACKREQ 0x8000
142 #define DDE_FRELEASE 0x2000
143 #define DDE_FREQUESTED 0x1000
144 #define DDE_FAPPSTATUS 0x00FF
145 #define DDE_FNOTPROCESSED 0x0000
148 /*****************************************************
150 End of wStatus codes
152 *****************************************************/
154 /****************************************************
156 Return Codes section again copied from SDK as must be same
158 *****************************************************/
160 #define DMLERR_NO_ERROR 0 /* must be 0 */
162 #define DMLERR_FIRST 0x4000
164 #define DMLERR_ADVACKTIMEOUT 0x4000
165 #define DMLERR_BUSY 0x4001
166 #define DMLERR_DATAACKTIMEOUT 0x4002
167 #define DMLERR_DLL_NOT_INITIALIZED 0x4003
168 #define DMLERR_DLL_USAGE 0x4004
169 #define DMLERR_EXECACKTIMEOUT 0x4005
170 #define DMLERR_INVALIDPARAMETER 0x4006
171 #define DMLERR_LOW_MEMORY 0x4007
172 #define DMLERR_MEMORY_ERROR 0x4008
173 #define DMLERR_NOTPROCESSED 0x4009
174 #define DMLERR_NO_CONV_ESTABLISHED 0x400a
175 #define DMLERR_POKEACKTIMEOUT 0x400b
176 #define DMLERR_POSTMSG_FAILED 0x400c
177 #define DMLERR_REENTRANCY 0x400d
178 #define DMLERR_SERVER_DIED 0x400e
179 #define DMLERR_SYS_ERROR 0x400f
180 #define DMLERR_UNADVACKTIMEOUT 0x4010
181 #define DMLERR_UNFOUND_QUEUE_ID 0x4011
183 #define DMLERR_LAST 0x4011
185 /*****************************************************
187 End of Return Codes and Microsoft section
189 ******************************************************/
193 typedef DWORD HCONVLIST;
194 typedef DWORD HCONV;
195 typedef DWORD HSZ;
196 typedef DWORD HDDEDATA;
197 typedef CHAR *LPTSTR;
201 /*******************************************************
203 API Entry Points
205 *******************************************************/
207 typedef HDDEDATA (CALLBACK *PFNCALLBACK16)(UINT16,UINT16,HCONV,HSZ,HSZ,
208 HDDEDATA,DWORD,DWORD);
209 typedef HDDEDATA (CALLBACK *PFNCALLBACK)(UINT,UINT,HCONV,HSZ,HSZ,
210 HDDEDATA,DWORD,DWORD);
212 /***************************************************
214 Externally visible data structures
216 ***************************************************/
218 typedef struct
220 UINT16 cb;
221 UINT16 wFlags;
222 UINT16 wCountryID;
223 INT16 iCodePage;
224 DWORD dwLangID;
225 DWORD dwSecurity;
226 } CONVCONTEXT16, *LPCONVCONTEXT16;
228 typedef struct
230 UINT cb;
231 UINT wFlags;
232 UINT wCountryID;
233 INT iCodePage;
234 DWORD dwLangID;
235 DWORD dwSecurity;
236 } CONVCONTEXT, *LPCONVCONTEXT;
238 typedef struct
240 DWORD cb;
241 DWORD hUser;
242 HCONV hConvPartner;
243 HSZ hszSvcPartner;
244 HSZ hszServiceReq;
245 HSZ hszTopic;
246 HSZ hszItem;
247 UINT16 wFmt;
248 UINT16 wType;
249 UINT16 wStatus;
250 UINT16 wConvst;
251 UINT16 wLastError;
252 HCONVLIST hConvList;
253 CONVCONTEXT16 ConvCtxt;
254 } CONVINFO16, *LPCONVINFO16;
256 typedef struct
258 DWORD cb;
259 DWORD hUser;
260 HCONV hConvPartner;
261 HSZ hszSvcPartner;
262 HSZ hszServiceReq;
263 HSZ hszTopic;
264 HSZ hszItem;
265 UINT wFmt;
266 UINT wType;
267 UINT wStatus;
268 UINT wConvst;
269 UINT wLastError;
270 HCONVLIST hConvList;
271 CONVCONTEXT ConvCtxt;
272 HWND hwnd;
273 HWND hwndPartner;
274 } CONVINFO, *LPCONVINFO;
276 /* Interface Definitions */
279 UINT16 WINAPI DdeInitialize16(LPDWORD,PFNCALLBACK16,DWORD,DWORD);
280 UINT WINAPI DdeInitializeA(LPDWORD,PFNCALLBACK,DWORD,DWORD);
281 UINT WINAPI DdeInitializeW(LPDWORD,PFNCALLBACK,DWORD,DWORD);
282 #define DdeInitialize WINELIB_NAME_AW(DdeInitialize)
283 BOOL16 WINAPI DdeUninitialize16(DWORD);
284 BOOL WINAPI DdeUninitialize(DWORD);
285 HCONVLIST WINAPI DdeConnectList16(DWORD,HSZ,HSZ,HCONVLIST,LPCONVCONTEXT16);
286 HCONVLIST WINAPI DdeConnectList(DWORD,HSZ,HSZ,HCONVLIST,LPCONVCONTEXT);
287 HCONV WINAPI DdeQueryNextServer16(HCONVLIST, HCONV);
288 HCONV WINAPI DdeQueryNextServer(HCONVLIST, HCONV);
289 DWORD WINAPI DdeQueryStringA(DWORD, HSZ, LPSTR, DWORD, INT);
290 DWORD WINAPI DdeQueryStringW(DWORD, HSZ, LPWSTR, DWORD, INT);
291 #define DdeQueryString WINELIB_NAME_AW(DdeQueryString)
292 BOOL16 WINAPI DdeDisconnectList16(HCONVLIST);
293 BOOL WINAPI DdeDisconnectList(HCONVLIST);
294 HCONV WINAPI DdeConnect16(DWORD,HSZ,HSZ,LPCONVCONTEXT16);
295 HCONV WINAPI DdeConnect(DWORD,HSZ,HSZ,LPCONVCONTEXT);
296 BOOL16 WINAPI DdeDisconnect16(HCONV);
297 BOOL WINAPI DdeDisconnect(HCONV);
298 BOOL16 WINAPI DdeSetUserHandle16(HCONV,DWORD,DWORD);
299 HDDEDATA WINAPI DdeCreateDataHandle16(DWORD,LPBYTE,DWORD,DWORD,HSZ,UINT16,UINT16);
300 HDDEDATA WINAPI DdeCreateDataHandle(DWORD,LPBYTE,DWORD,DWORD,HSZ,UINT,UINT);
301 HCONV WINAPI DdeReconnect(HCONV);
302 HSZ WINAPI DdeCreateStringHandle16(DWORD,LPCSTR,INT16);
303 HSZ WINAPI DdeCreateStringHandleA(DWORD,LPCSTR,INT);
304 HSZ WINAPI DdeCreateStringHandleW(DWORD,LPCWSTR,INT);
305 #define DdeCreateStringHandle WINELIB_NAME_AW(DdeCreateStringHandle)
306 BOOL16 WINAPI DdeFreeStringHandle16(DWORD,HSZ);
307 BOOL WINAPI DdeFreeStringHandle(DWORD,HSZ);
308 BOOL16 WINAPI DdeFreeDataHandle16(HDDEDATA);
309 BOOL WINAPI DdeFreeDataHandle(HDDEDATA);
310 BOOL16 WINAPI DdeKeepStringHandle16(DWORD,HSZ);
311 BOOL WINAPI DdeKeepStringHandle(DWORD,HSZ);
312 HDDEDATA WINAPI DdeClientTransaction16(LPVOID,DWORD,HCONV,HSZ,UINT16,
313 UINT16,DWORD,LPDWORD);
314 HDDEDATA WINAPI DdeClientTransaction(LPBYTE,DWORD,HCONV,HSZ,UINT,
315 UINT,DWORD,LPDWORD);
316 BOOL16 WINAPI DdeAbandonTransaction16(DWORD,HCONV,DWORD);
317 BOOL16 WINAPI DdePostAdvise16(DWORD,HSZ,HSZ);
318 BOOL WINAPI DdePostAdvise(DWORD,HSZ,HSZ);
319 HDDEDATA WINAPI DdeAddData16(HDDEDATA,LPBYTE,DWORD,DWORD);
320 DWORD WINAPI DdeGetData(HDDEDATA,LPBYTE,DWORD,DWORD);
321 LPBYTE WINAPI DdeAccessData16(HDDEDATA,LPDWORD);
322 LPBYTE WINAPI DdeAccessData(HDDEDATA,LPDWORD);
323 BOOL16 WINAPI DdeUnaccessData16(HDDEDATA);
324 BOOL WINAPI DdeUnaccessData(HDDEDATA);
325 BOOL16 WINAPI DdeEnableCallback16(DWORD,HCONV,UINT16);
326 BOOL WINAPI DdeEnableCallback(DWORD,HCONV,UINT);
327 int WINAPI DdeCmpStringHandles16(HSZ,HSZ);
328 int WINAPI DdeCmpStringHandles(HSZ,HSZ);
330 HDDEDATA WINAPI DdeNameService16(DWORD,HSZ,HSZ,UINT16);
331 HDDEDATA WINAPI DdeNameService(DWORD,HSZ,HSZ,UINT);
332 UINT16 WINAPI DdeGetLastError16(DWORD);
333 UINT WINAPI DdeGetLastError(DWORD);
334 UINT16 WINAPI DdeQueryConvInfo16(HCONV,DWORD,LPCONVINFO16);
335 UINT WINAPI DdeQueryConvInfo(HCONV,DWORD,LPCONVINFO);
337 #endif /* __WINE__DDEML_H */