1 /*
2 * DDEML library definitions
3 *
4 * Copyright 1997 Alexandre Julliard
5 * Copyright 1997 Len White
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 St, Fifth Floor, Boston, MA 02110-1301, USA
20 */
21
22 #ifndef __WINE_DDEML_H
23 #define __WINE_DDEML_H
24
25 #ifdef __cplusplus
26 extern "C" {
27 #endif /* defined(__cplusplus) */
28
29 #ifdef _USER32_
30 #define WINUSERAPI
31 #else
32 #define WINUSERAPI DECLSPEC_IMPORT
33 #endif
34
35 /* Codepage Constants
36 */
37
38 #define CP_WINANSI 1004
39 #define CP_WINUNICODE 1200
40
41 /* DDE synchronisation constants
42 */
43
44 #define MSGF_DDEMGR 0x8001
45
46 #define QID_SYNC 0xFFFFFFFF
47
48 /* Type variation for MS deliberate departures from ANSI standards
49 */
50
51 #define EXPENTRY CALLBACK
52
53 #define SZDDESYS_TOPIC TEXT("System")
54 #define SZDDESYS_ITEM_TOPICS TEXT("Topics")
55 #define SZDDESYS_ITEM_SYSITEMS TEXT("SysItems")
56 #define SZDDESYS_ITEM_RTNMSG TEXT("ReturnMessage")
57 #define SZDDESYS_ITEM_STATUS TEXT("Status")
58 #define SZDDESYS_ITEM_FORMATS TEXT("Formats")
59 #define SZDDESYS_ITEM_HELP TEXT("Help")
60 #define SZDDE_ITEM_ITEMLIST TEXT("TopicItemList")
61
62 /***************************************************
63
64 FLAGS Section - copied from Microsoft SDK as must be standard, probably Copyright Microsoft Corporation
65
66 ***************************************************/
67
68 #define XST_NULL 0
69 #define XST_INCOMPLETE 1
70 #define XST_CONNECTED 2
71 #define XST_INIT1 3
72 #define XST_INIT2 4
73 #define XST_REQSENT 5
74 #define XST_DATARCVD 6
75 #define XST_POKESENT 7
76 #define XST_POKEACKRCVD 8
77 #define XST_EXECSENT 9
78 #define XST_EXECACKRCVD 10
79 #define XST_ADVSENT 11
80 #define XST_UNADVSENT 12
81 #define XST_ADVACKRCVD 13
82 #define XST_UNADVACKRCVD 14
83 #define XST_ADVDATASENT 15
84 #define XST_ADVDATAACKRCVD 16
85
86 #define ST_CONNECTED 0x0001
87 #define ST_ADVISE 0x0002
88 #define ST_ISLOCAL 0x0004
89 #define ST_BLOCKED 0x0008
90 #define ST_CLIENT 0x0010
91 #define ST_TERMINATED 0x0020
92 #define ST_INLIST 0x0040
93 #define ST_BLOCKNEXT 0x0080
94 #define ST_ISSELF 0x0100
95
96 /*
97 * DdeEnableCallback function codes
98 */
99
100 #define EC_ENABLEALL 0
101 #define EC_ENABLEONE ST_BLOCKNEXT
102 #define EC_DISABLE ST_BLOCKED
103 #define EC_QUERYWAITING 2
104
105 /*
106 * Callback filter flags for use with standard apps.
107 */
108
109 #define CBF_FAIL_SELFCONNECTIONS 0x00001000
110 #define CBF_FAIL_CONNECTIONS 0x00002000
111 #define CBF_FAIL_ADVISES 0x00004000
112 #define CBF_FAIL_EXECUTES 0x00008000
113 #define CBF_FAIL_POKES 0x00010000
114 #define CBF_FAIL_REQUESTS 0x00020000
115 #define CBF_FAIL_ALLSVRXACTIONS 0x0003f000
116
117 #define CBF_SKIP_CONNECT_CONFIRMS 0x00040000
118 #define CBF_SKIP_REGISTRATIONS 0x00080000
119 #define CBF_SKIP_UNREGISTRATIONS 0x00100000
120 #define CBF_SKIP_DISCONNECTS 0x00200000
121 #define CBF_SKIP_ALLNOTIFICATIONS 0x003c0000
122
123 #define CBR_BLOCK ((HDDEDATA)~0UL)
124
125 /*
126 * Application command flags
127 */
128 #define APPCMD_CLIENTONLY 0x00000010L
129 #define APPCMD_FILTERINITS 0x00000020L
130 #define APPCMD_MASK 0x00000FF0L
131
132 /*
133 * Application classification flags
134 */
135
136 #define APPCLASS_STANDARD 0x00000000L
137 #define APPCLASS_MONITOR 0x00000001L
138 #define APPCLASS_MASK 0x0000000FL
139
140 /*
141 * Callback filter flags for use with MONITOR apps - 0 implies no monitor
142 * callbacks.
143 */
144 #define MF_HSZ_INFO 0x01000000
145 #define MF_SENDMSGS 0x02000000
146 #define MF_POSTMSGS 0x04000000
147 #define MF_CALLBACKS 0x08000000
148 #define MF_ERRORS 0x10000000
149 #define MF_LINKS 0x20000000
150 #define MF_CONV 0x40000000
151
152 #define MF_MASK 0xFF000000
153
154 /*
155 * DdeNameService service name flags
156 */
157
158 #define DNS_REGISTER 0x0001
159 #define DNS_UNREGISTER 0x0002
160 #define DNS_FILTERON 0x0004
161 #define DNS_FILTEROFF 0x0008
162
163
164 /****************************************************
165
166 End of Flags section
167
168 ****************************************************/
169
170 /****************************************************
171
172 Message Types Section
173
174 ****************************************************/
175
176 #define XTYPF_NOBLOCK 0x0002 /* CBR_NOBLOCK will not work */
177 #define XTYPF_NODATA 0x0004 /* DDE_FDEFERUPD */
178 #define XTYPF_ACKREQ 0x0008 /* DDE_FACKREQ */
179
180 #define XCLASS_MASK 0xFC00
181 #define XCLASS_BOOL 0x1000
182 #define XCLASS_DATA 0x2000
183 #define XCLASS_FLAGS 0x4000
184 #define XCLASS_NOTIFICATION 0x8000
185
186 #define XTYP_ERROR (0x0000 | XCLASS_NOTIFICATION | XTYPF_NOBLOCK)
187 #define XTYP_ADVDATA (0x0010 | XCLASS_FLAGS)
188 #define XTYP_ADVREQ (0x0020 | XCLASS_DATA | XTYPF_NOBLOCK)
189 #define XTYP_ADVSTART (0x0030 | XCLASS_BOOL)
190 #define XTYP_ADVSTOP (0x0040 | XCLASS_NOTIFICATION)
191 #define XTYP_EXECUTE (0x0050 | XCLASS_FLAGS)
192 #define XTYP_CONNECT (0x0060 | XCLASS_BOOL | XTYPF_NOBLOCK)
193 #define XTYP_CONNECT_CONFIRM (0x0070 | XCLASS_NOTIFICATION | XTYPF_NOBLOCK)
194 #define XTYP_XACT_COMPLETE (0x0080 | XCLASS_NOTIFICATION )
195 #define XTYP_POKE (0x0090 | XCLASS_FLAGS)
196 #define XTYP_REGISTER (0x00A0 | XCLASS_NOTIFICATION | XTYPF_NOBLOCK )
197 #define XTYP_REQUEST (0x00B0 | XCLASS_DATA )
198 #define XTYP_DISCONNECT (0x00C0 | XCLASS_NOTIFICATION | XTYPF_NOBLOCK )
199 #define XTYP_UNREGISTER (0x00D0 | XCLASS_NOTIFICATION | XTYPF_NOBLOCK )
200 #define XTYP_WILDCONNECT (0x00E0 | XCLASS_DATA | XTYPF_NOBLOCK)
201 #define XTYP_MONITOR (0x00F0 | XCLASS_NOTIFICATION | XTYPF_NOBLOCK)
202
203 #define XTYP_MASK 0x00F0
204 #define XTYP_SHIFT 4
205
206 #define TIMEOUT_ASYNC 0xFFFFFFFF
207
208 #define CADV_LATEACK 0xFFFF
209
210 /**************************************************
211
212 End of Message Types Section
213
214 ****************************************************/
215
216 /*****************************************************
217
218 DDE Codes for wStatus field
219
220 *****************************************************/
221
222 #define DDE_FACK 0x8000
223 #define DDE_FBUSY 0x4000
224 #define DDE_FDEFERUPD 0x4000
225 #define DDE_FACKREQ 0x8000
226 #define DDE_FRELEASE 0x2000
227 #define DDE_FREQUESTED 0x1000
228 #define DDE_FAPPSTATUS 0x00FF
229 #define DDE_FNOTPROCESSED 0x0000
230
231 #define DDE_FACKRESERVED (~(DDE_FACK | DDE_FBUSY | DDE_FAPPSTATUS))
232 #define DDE_FADVRESERVED (~(DDE_FACKREQ | DDE_FDEFERUPD))
233 #define DDE_FDATRESERVED (~(DDE_FACKREQ | DDE_FRELEASE | DDE_FREQUESTED))
234 #define DDE_FPOKRESERVED (~(DDE_FRELEASE))
235
236 /*****************************************************
237
238 End of wStatus codes
239
240 *****************************************************/
241
242 /****************************************************
243
244 Return Codes section again copied from SDK as must be same
245
246 *****************************************************/
247
248 #define DMLERR_NO_ERROR 0 /* must be 0 */
249
250 #define DMLERR_FIRST 0x4000
251
252 #define DMLERR_ADVACKTIMEOUT 0x4000
253 #define DMLERR_BUSY 0x4001
254 #define DMLERR_DATAACKTIMEOUT 0x4002
255 #define DMLERR_DLL_NOT_INITIALIZED 0x4003
256 #define DMLERR_DLL_USAGE 0x4004
257 #define DMLERR_EXECACKTIMEOUT 0x4005
258 #define DMLERR_INVALIDPARAMETER 0x4006
259 #define DMLERR_LOW_MEMORY 0x4007
260 #define DMLERR_MEMORY_ERROR 0x4008
261 #define DMLERR_NOTPROCESSED 0x4009
262 #define DMLERR_NO_CONV_ESTABLISHED 0x400a
263 #define DMLERR_POKEACKTIMEOUT 0x400b
264 #define DMLERR_POSTMSG_FAILED 0x400c
265 #define DMLERR_REENTRANCY 0x400d
266 #define DMLERR_SERVER_DIED 0x400e
267 #define DMLERR_SYS_ERROR 0x400f
268 #define DMLERR_UNADVACKTIMEOUT 0x4010
269 #define DMLERR_UNFOUND_QUEUE_ID 0x4011
270
271 #define DMLERR_LAST 0x4011
272
273 #define HDATA_APPOWNED 0x0001
274
275 /*****************************************************
276
277 End of Return Codes and Microsoft section
278
279 ******************************************************/
280
281
282
283 DECLARE_HANDLE(HCONVLIST);
284 DECLARE_HANDLE(HCONV);
285 DECLARE_HANDLE(HSZ);
286 DECLARE_HANDLE(HDDEDATA);
287
288
289
290 /*******************************************************
291
292 API Entry Points
293
294 *******************************************************/
295
296 typedef HDDEDATA (CALLBACK *PFNCALLBACK)(UINT, UINT, HCONV, HSZ, HSZ,
297 HDDEDATA, ULONG_PTR, ULONG_PTR);
298
299 /***************************************************
300
301 Externally visible data structures
302
303 ***************************************************/
304
305 typedef struct tagHSZPAIR
306 {
307 HSZ hszSvc;
308 HSZ hszTopic;
309 } HSZPAIR, *PHSZPAIR;
310
311 typedef struct tagCONVCONTEXT
312 {
313 UINT cb;
314 UINT wFlags;
315 UINT wCountryID;
316 INT iCodePage;
317 DWORD dwLangID;
318 DWORD dwSecurity;
319 SECURITY_QUALITY_OF_SERVICE qos;
320 } CONVCONTEXT, *PCONVCONTEXT;
321
322 typedef struct tagCONVINFO
323 {
324 DWORD cb;
325 DWORD_PTR hUser;
326 HCONV hConvPartner;
327 HSZ hszSvcPartner;
328 HSZ hszServiceReq;
329 HSZ hszTopic;
330 HSZ hszItem;
331 UINT wFmt;
332 UINT wType;
333 UINT wStatus;
334 UINT wConvst;
335 UINT wLastError;
336 HCONVLIST hConvList;
337 CONVCONTEXT ConvCtxt;
338 HWND hwnd;
339 HWND hwndPartner;
340 } CONVINFO, *PCONVINFO;
341
342 /* Interface Definitions */
343
344 WINUSERAPI BOOL WINAPI DdeAbandonTransaction(DWORD idInst, HCONV hConv, DWORD idTransaction);
345 WINUSERAPI LPBYTE WINAPI DdeAccessData(HDDEDATA,LPDWORD);
346 WINUSERAPI HDDEDATA WINAPI DdeAddData(HDDEDATA,LPBYTE,DWORD,DWORD);
347 WINUSERAPI HDDEDATA WINAPI DdeClientTransaction(LPBYTE,DWORD,HCONV,HSZ,UINT,UINT,DWORD,LPDWORD);
348 WINUSERAPI INT WINAPI DdeCmpStringHandles(HSZ,HSZ);
349 WINUSERAPI HCONV WINAPI DdeConnect(DWORD,HSZ,HSZ,PCONVCONTEXT);
350 WINUSERAPI HCONVLIST WINAPI DdeConnectList(DWORD,HSZ,HSZ,HCONVLIST,PCONVCONTEXT);
351 WINUSERAPI HDDEDATA WINAPI DdeCreateDataHandle(DWORD,LPBYTE,DWORD,DWORD,HSZ,UINT,UINT);
352 WINUSERAPI HSZ WINAPI DdeCreateStringHandleA(DWORD,LPCSTR,INT);
353 WINUSERAPI HSZ WINAPI DdeCreateStringHandleW(DWORD,LPCWSTR,INT);
354 #define DdeCreateStringHandle WINELIB_NAME_AW(DdeCreateStringHandle)
355 WINUSERAPI BOOL WINAPI DdeDisconnect(HCONV);
356 WINUSERAPI BOOL WINAPI DdeDisconnectList(HCONVLIST);
357 WINUSERAPI BOOL WINAPI DdeEnableCallback(DWORD,HCONV,UINT);
358 WINUSERAPI BOOL WINAPI DdeFreeDataHandle(HDDEDATA);
359 WINUSERAPI BOOL WINAPI DdeFreeStringHandle(DWORD,HSZ);
360 WINUSERAPI DWORD WINAPI DdeGetData(HDDEDATA,LPBYTE,DWORD,DWORD);
361 WINUSERAPI UINT WINAPI DdeGetLastError(DWORD);
362 WINUSERAPI BOOL WINAPI DdeImpersonateClient(HCONV);
363 WINUSERAPI UINT WINAPI DdeInitializeA(LPDWORD,PFNCALLBACK,DWORD,DWORD);
364 WINUSERAPI UINT WINAPI DdeInitializeW(LPDWORD,PFNCALLBACK,DWORD,DWORD);
365 #define DdeInitialize WINELIB_NAME_AW(DdeInitialize)
366 WINUSERAPI BOOL WINAPI DdeKeepStringHandle(DWORD,HSZ);
367 WINUSERAPI HDDEDATA WINAPI DdeNameService(DWORD,HSZ,HSZ,UINT);
368 WINUSERAPI BOOL WINAPI DdePostAdvise(DWORD,HSZ,HSZ);
369 WINUSERAPI UINT WINAPI DdeQueryConvInfo(HCONV,DWORD,PCONVINFO);
370 WINUSERAPI HCONV WINAPI DdeQueryNextServer(HCONVLIST, HCONV);
371 WINUSERAPI DWORD WINAPI DdeQueryStringA(DWORD, HSZ, LPSTR, DWORD, INT);
372 WINUSERAPI DWORD WINAPI DdeQueryStringW(DWORD, HSZ, LPWSTR, DWORD, INT);
373 #define DdeQueryString WINELIB_NAME_AW(DdeQueryString)
374 WINUSERAPI HCONV WINAPI DdeReconnect(HCONV);
375 WINUSERAPI BOOL WINAPI DdeSetUserHandle(HCONV,DWORD,DWORD);
376 WINUSERAPI BOOL WINAPI DdeUnaccessData(HDDEDATA);
377 WINUSERAPI BOOL WINAPI DdeUninitialize(DWORD);
378
379 #ifdef __cplusplus
380 } /* extern "C" */
381 #endif /* defined(__cplusplus) */
382
383 #endif /* __WINE_DDEML_H */
384
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