2 * self-registerable dll functions for ole32.dll
4 * Copyright (C) 2003 John K. Hohm
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
36 #include "compobj_private.h"
39 #include "wine/debug.h"
41 WINE_DEFAULT_DEBUG_CHANNEL(ole
);
44 * Near the bottom of this file are the exported DllRegisterServer and
45 * DllUnregisterServer, which make all this worthwhile.
48 /***********************************************************************
49 * interface for self-registering
51 struct regsvr_interface
53 IID
const *iid
; /* NULL for end of list */
54 LPCSTR name
; /* can be NULL to omit */
55 IID
const *base_iid
; /* can be NULL to omit */
56 int num_methods
; /* can be <0 to omit */
57 CLSID
const *ps_clsid
; /* can be NULL to omit */
58 CLSID
const *ps_clsid32
; /* can be NULL to omit */
61 static HRESULT
register_interfaces(struct regsvr_interface
const *list
);
62 static HRESULT
unregister_interfaces(struct regsvr_interface
const *list
);
66 CLSID
const *clsid
; /* NULL for end of list */
67 LPCSTR name
; /* can be NULL to omit */
68 LPCSTR ips
; /* can be NULL to omit */
69 LPCSTR ips32
; /* can be NULL to omit */
70 LPCSTR ips32_tmodel
; /* can be NULL to omit */
71 LPCSTR progid
; /* can be NULL to omit */
74 static HRESULT
register_coclasses(struct regsvr_coclass
const *list
);
75 static HRESULT
unregister_coclasses(struct regsvr_coclass
const *list
);
77 /***********************************************************************
78 * static string constants
80 static WCHAR
const interface_keyname
[10] = {
81 'I', 'n', 't', 'e', 'r', 'f', 'a', 'c', 'e', 0 };
82 static WCHAR
const base_ifa_keyname
[14] = {
83 'B', 'a', 's', 'e', 'I', 'n', 't', 'e', 'r', 'f', 'a', 'c',
85 static WCHAR
const num_methods_keyname
[11] = {
86 'N', 'u', 'm', 'M', 'e', 't', 'h', 'o', 'd', 's', 0 };
87 static WCHAR
const ps_clsid_keyname
[15] = {
88 'P', 'r', 'o', 'x', 'y', 'S', 't', 'u', 'b', 'C', 'l', 's',
90 static WCHAR
const ps_clsid32_keyname
[17] = {
91 'P', 'r', 'o', 'x', 'y', 'S', 't', 'u', 'b', 'C', 'l', 's',
92 'i', 'd', '3', '2', 0 };
93 static WCHAR
const clsid_keyname
[6] = {
94 'C', 'L', 'S', 'I', 'D', 0 };
95 static WCHAR
const ips_keyname
[13] = {
96 'I', 'n', 'P', 'r', 'o', 'c', 'S', 'e', 'r', 'v', 'e', 'r',
98 static WCHAR
const ips32_keyname
[15] = {
99 'I', 'n', 'P', 'r', 'o', 'c', 'S', 'e', 'r', 'v', 'e', 'r',
101 static WCHAR
const progid_keyname
[7] = {
102 'P', 'r', 'o', 'g', 'I', 'D', 0 };
103 static char const tmodel_valuename
[] = "ThreadingModel";
105 /***********************************************************************
106 * static helper functions
108 static LONG
register_key_guid(HKEY base
, WCHAR
const *name
, GUID
const *guid
);
109 static LONG
register_key_defvalueW(HKEY base
, WCHAR
const *name
,
111 static LONG
register_key_defvalueA(HKEY base
, WCHAR
const *name
,
113 static LONG
register_progid(WCHAR
const *clsid
, char const *progid
,
115 static LONG
recursive_delete_key(HKEY key
);
116 static LONG
recursive_delete_keyA(HKEY base
, char const *name
);
119 /***********************************************************************
120 * register_interfaces
122 static HRESULT
register_interfaces(struct regsvr_interface
const *list
)
124 LONG res
= ERROR_SUCCESS
;
127 res
= RegCreateKeyExW(HKEY_CLASSES_ROOT
, interface_keyname
, 0, NULL
, 0,
128 KEY_READ
| KEY_WRITE
, NULL
, &interface_key
, NULL
);
129 if (res
!= ERROR_SUCCESS
) goto error_return
;
131 for (; res
== ERROR_SUCCESS
&& list
->iid
; ++list
) {
135 StringFromGUID2(list
->iid
, buf
, 39);
136 res
= RegCreateKeyExW(interface_key
, buf
, 0, NULL
, 0,
137 KEY_READ
| KEY_WRITE
, NULL
, &iid_key
, NULL
);
138 if (res
!= ERROR_SUCCESS
) goto error_close_interface_key
;
141 res
= RegSetValueExA(iid_key
, NULL
, 0, REG_SZ
,
142 (CONST BYTE
*)(list
->name
),
143 strlen(list
->name
) + 1);
144 if (res
!= ERROR_SUCCESS
) goto error_close_iid_key
;
147 if (list
->base_iid
) {
148 res
= register_key_guid(iid_key
, base_ifa_keyname
, list
->base_iid
);
149 if (res
!= ERROR_SUCCESS
) goto error_close_iid_key
;
152 if (0 <= list
->num_methods
) {
153 static WCHAR
const fmt
[3] = { '%', 'd', 0 };
156 res
= RegCreateKeyExW(iid_key
, num_methods_keyname
, 0, NULL
, 0,
157 KEY_READ
| KEY_WRITE
, NULL
, &key
, NULL
);
158 if (res
!= ERROR_SUCCESS
) goto error_close_iid_key
;
160 wsprintfW(buf
, fmt
, list
->num_methods
);
161 res
= RegSetValueExW(key
, NULL
, 0, REG_SZ
,
163 (lstrlenW(buf
) + 1) * sizeof(WCHAR
));
166 if (res
!= ERROR_SUCCESS
) goto error_close_iid_key
;
169 if (list
->ps_clsid
) {
170 res
= register_key_guid(iid_key
, ps_clsid_keyname
, list
->ps_clsid
);
171 if (res
!= ERROR_SUCCESS
) goto error_close_iid_key
;
174 if (list
->ps_clsid32
) {
175 res
= register_key_guid(iid_key
, ps_clsid32_keyname
, list
->ps_clsid32
);
176 if (res
!= ERROR_SUCCESS
) goto error_close_iid_key
;
180 RegCloseKey(iid_key
);
183 error_close_interface_key
:
184 RegCloseKey(interface_key
);
186 return res
!= ERROR_SUCCESS
? HRESULT_FROM_WIN32(res
) : S_OK
;
189 /***********************************************************************
190 * unregister_interfaces
192 static HRESULT
unregister_interfaces(struct regsvr_interface
const *list
)
194 LONG res
= ERROR_SUCCESS
;
197 res
= RegOpenKeyExW(HKEY_CLASSES_ROOT
, interface_keyname
, 0,
198 KEY_READ
| KEY_WRITE
, &interface_key
);
199 if (res
== ERROR_FILE_NOT_FOUND
) return S_OK
;
200 if (res
!= ERROR_SUCCESS
) goto error_return
;
202 for (; res
== ERROR_SUCCESS
&& list
->iid
; ++list
) {
206 StringFromGUID2(list
->iid
, buf
, 39);
207 res
= RegOpenKeyExW(interface_key
, buf
, 0,
208 KEY_READ
| KEY_WRITE
, &iid_key
);
209 if (res
== ERROR_FILE_NOT_FOUND
) {
213 if (res
!= ERROR_SUCCESS
) goto error_close_interface_key
;
214 res
= recursive_delete_key(iid_key
);
215 RegCloseKey(iid_key
);
216 if (res
!= ERROR_SUCCESS
) goto error_close_interface_key
;
219 error_close_interface_key
:
220 RegCloseKey(interface_key
);
222 return res
!= ERROR_SUCCESS
? HRESULT_FROM_WIN32(res
) : S_OK
;
225 /***********************************************************************
228 static HRESULT
register_coclasses(struct regsvr_coclass
const *list
)
230 LONG res
= ERROR_SUCCESS
;
233 res
= RegCreateKeyExW(HKEY_CLASSES_ROOT
, clsid_keyname
, 0, NULL
, 0,
234 KEY_READ
| KEY_WRITE
, NULL
, &coclass_key
, NULL
);
235 if (res
!= ERROR_SUCCESS
) goto error_return
;
237 for (; res
== ERROR_SUCCESS
&& list
->clsid
; ++list
) {
241 StringFromGUID2(list
->clsid
, buf
, 39);
242 res
= RegCreateKeyExW(coclass_key
, buf
, 0, NULL
, 0,
243 KEY_READ
| KEY_WRITE
, NULL
, &clsid_key
, NULL
);
244 if (res
!= ERROR_SUCCESS
) goto error_close_coclass_key
;
247 res
= RegSetValueExA(clsid_key
, NULL
, 0, REG_SZ
,
248 (CONST BYTE
*)(list
->name
),
249 strlen(list
->name
) + 1);
250 if (res
!= ERROR_SUCCESS
) goto error_close_clsid_key
;
254 res
= register_key_defvalueA(clsid_key
, ips_keyname
, list
->ips
);
255 if (res
!= ERROR_SUCCESS
) goto error_close_clsid_key
;
261 res
= RegCreateKeyExW(clsid_key
, ips32_keyname
, 0, NULL
, 0,
262 KEY_READ
| KEY_WRITE
, NULL
,
264 if (res
!= ERROR_SUCCESS
) goto error_close_clsid_key
;
266 res
= RegSetValueExA(ips32_key
, NULL
, 0, REG_SZ
,
267 (CONST BYTE
*)list
->ips32
,
268 lstrlenA(list
->ips32
) + 1);
269 if (res
== ERROR_SUCCESS
&& list
->ips32_tmodel
)
270 res
= RegSetValueExA(ips32_key
, tmodel_valuename
, 0, REG_SZ
,
271 (CONST BYTE
*)list
->ips32_tmodel
,
272 strlen(list
->ips32_tmodel
) + 1);
273 RegCloseKey(ips32_key
);
274 if (res
!= ERROR_SUCCESS
) goto error_close_clsid_key
;
278 res
= register_key_defvalueA(clsid_key
, progid_keyname
,
280 if (res
!= ERROR_SUCCESS
) goto error_close_clsid_key
;
282 res
= register_progid(buf
, list
->progid
, list
->name
);
283 if (res
!= ERROR_SUCCESS
) goto error_close_clsid_key
;
286 error_close_clsid_key
:
287 RegCloseKey(clsid_key
);
290 error_close_coclass_key
:
291 RegCloseKey(coclass_key
);
293 return res
!= ERROR_SUCCESS
? HRESULT_FROM_WIN32(res
) : S_OK
;
296 /***********************************************************************
297 * unregister_coclasses
299 static HRESULT
unregister_coclasses(struct regsvr_coclass
const *list
)
301 LONG res
= ERROR_SUCCESS
;
304 res
= RegOpenKeyExW(HKEY_CLASSES_ROOT
, clsid_keyname
, 0,
305 KEY_READ
| KEY_WRITE
, &coclass_key
);
306 if (res
== ERROR_FILE_NOT_FOUND
) return S_OK
;
307 if (res
!= ERROR_SUCCESS
) goto error_return
;
309 for (; res
== ERROR_SUCCESS
&& list
->clsid
; ++list
) {
313 StringFromGUID2(list
->clsid
, buf
, 39);
314 res
= RegOpenKeyExW(coclass_key
, buf
, 0,
315 KEY_READ
| KEY_WRITE
, &clsid_key
);
316 if (res
== ERROR_FILE_NOT_FOUND
) {
320 if (res
!= ERROR_SUCCESS
) goto error_close_coclass_key
;
321 res
= recursive_delete_key(clsid_key
);
322 RegCloseKey(clsid_key
);
323 if (res
!= ERROR_SUCCESS
) goto error_close_coclass_key
;
326 res
= recursive_delete_keyA(HKEY_CLASSES_ROOT
, list
->progid
);
327 if (res
!= ERROR_SUCCESS
) goto error_close_coclass_key
;
331 error_close_coclass_key
:
332 RegCloseKey(coclass_key
);
334 return res
!= ERROR_SUCCESS
? HRESULT_FROM_WIN32(res
) : S_OK
;
337 /***********************************************************************
340 static LONG
register_key_guid(HKEY base
, WCHAR
const *name
, GUID
const *guid
)
344 StringFromGUID2(guid
, buf
, 39);
345 return register_key_defvalueW(base
, name
, buf
);
348 /***********************************************************************
349 * regsvr_key_defvalueW
351 static LONG
register_key_defvalueW(
359 res
= RegCreateKeyExW(base
, name
, 0, NULL
, 0,
360 KEY_READ
| KEY_WRITE
, NULL
, &key
, NULL
);
361 if (res
!= ERROR_SUCCESS
) return res
;
362 res
= RegSetValueExW(key
, NULL
, 0, REG_SZ
, (CONST BYTE
*)value
,
363 (lstrlenW(value
) + 1) * sizeof(WCHAR
));
368 /***********************************************************************
369 * regsvr_key_defvalueA
371 static LONG
register_key_defvalueA(
379 res
= RegCreateKeyExW(base
, name
, 0, NULL
, 0,
380 KEY_READ
| KEY_WRITE
, NULL
, &key
, NULL
);
381 if (res
!= ERROR_SUCCESS
) return res
;
382 res
= RegSetValueExA(key
, NULL
, 0, REG_SZ
, (CONST BYTE
*)value
,
383 lstrlenA(value
) + 1);
388 /***********************************************************************
391 static LONG
register_progid(
399 res
= RegCreateKeyExA(HKEY_CLASSES_ROOT
, progid
, 0,
400 NULL
, 0, KEY_READ
| KEY_WRITE
, NULL
,
402 if (res
!= ERROR_SUCCESS
) return res
;
405 res
= RegSetValueExA(progid_key
, NULL
, 0, REG_SZ
,
406 (CONST BYTE
*)name
, strlen(name
) + 1);
407 if (res
!= ERROR_SUCCESS
) goto error_close_progid_key
;
411 res
= register_key_defvalueW(progid_key
, clsid_keyname
, clsid
);
412 if (res
!= ERROR_SUCCESS
) goto error_close_progid_key
;
415 error_close_progid_key
:
416 RegCloseKey(progid_key
);
420 /***********************************************************************
421 * recursive_delete_key
423 static LONG
recursive_delete_key(HKEY key
)
426 WCHAR subkey_name
[MAX_PATH
];
431 cName
= sizeof(subkey_name
) / sizeof(WCHAR
);
432 res
= RegEnumKeyExW(key
, 0, subkey_name
, &cName
,
433 NULL
, NULL
, NULL
, NULL
);
434 if (res
!= ERROR_SUCCESS
&& res
!= ERROR_MORE_DATA
) {
435 res
= ERROR_SUCCESS
; /* presumably we're done enumerating */
438 res
= RegOpenKeyExW(key
, subkey_name
, 0,
439 KEY_READ
| KEY_WRITE
, &subkey
);
440 if (res
== ERROR_FILE_NOT_FOUND
) continue;
441 if (res
!= ERROR_SUCCESS
) break;
443 res
= recursive_delete_key(subkey
);
445 if (res
!= ERROR_SUCCESS
) break;
448 if (res
== ERROR_SUCCESS
) res
= RegDeleteKeyW(key
, 0);
452 /***********************************************************************
453 * recursive_delete_keyA
455 static LONG
recursive_delete_keyA(HKEY base
, char const *name
)
460 res
= RegOpenKeyExA(base
, name
, 0, KEY_READ
| KEY_WRITE
, &key
);
461 if (res
== ERROR_FILE_NOT_FOUND
) return ERROR_SUCCESS
;
462 if (res
!= ERROR_SUCCESS
) return res
;
463 res
= recursive_delete_key(key
);
468 /***********************************************************************
471 static GUID
const CLSID_StdOleLink
= {
472 0x00000300, 0x0000, 0x0000, {0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x46} };
474 static GUID
const CLSID_PointerMoniker
= {
475 0x00000306, 0x0000, 0x0000, {0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x46} };
477 static GUID
const CLSID_PackagerMoniker
= {
478 0x00000308, 0x0000, 0x0000, {0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x46} };
480 extern GUID
const CLSID_Picture_Metafile
;
481 extern GUID
const CLSID_Picture_Dib
;
483 static struct regsvr_coclass
const coclass_list
[] = {
490 { &CLSID_FileMoniker
,
496 { &CLSID_ItemMoniker
,
502 { &CLSID_AntiMoniker
,
508 { &CLSID_PointerMoniker
,
514 { &CLSID_PackagerMoniker
,
520 { &CLSID_CompositeMoniker
,
532 { &CLSID_Picture_Metafile
,
533 "Picture (Metafile)",
539 { &CLSID_Picture_Dib
,
540 "Picture (Device Independent Bitmap)",
546 { &CLSID_ClassMoniker
,
552 { &CLSID_PSFactoryBuffer
,
558 { &CLSID_StdGlobalInterfaceTable
,
559 "StdGlobalInterfaceTable",
564 { NULL
} /* list terminator */
567 /***********************************************************************
571 #define INTERFACE_ENTRY(interface, base, clsid32, clsid16) { &IID_##interface, #interface, base, sizeof(interface##Vtbl)/sizeof(void*), clsid16, clsid32 }
572 #define BAS_INTERFACE_ENTRY(interface, base) INTERFACE_ENTRY(interface, &IID_##base, &CLSID_PSFactoryBuffer, NULL)
573 #define STD_INTERFACE_ENTRY(interface) INTERFACE_ENTRY(interface, NULL, &CLSID_PSFactoryBuffer, NULL)
574 #define LCL_INTERFACE_ENTRY(interface) INTERFACE_ENTRY(interface, NULL, NULL, NULL)
576 static const struct regsvr_interface interface_list
[] = {
577 LCL_INTERFACE_ENTRY(IUnknown
),
578 STD_INTERFACE_ENTRY(IClassFactory
),
579 LCL_INTERFACE_ENTRY(IMalloc
),
580 LCL_INTERFACE_ENTRY(IMarshal
),
581 STD_INTERFACE_ENTRY(ILockBytes
),
582 STD_INTERFACE_ENTRY(IStorage
),
583 STD_INTERFACE_ENTRY(IStream
),
584 STD_INTERFACE_ENTRY(IEnumSTATSTG
),
585 STD_INTERFACE_ENTRY(IBindCtx
),
586 BAS_INTERFACE_ENTRY(IMoniker
, IPersistStream
),
587 STD_INTERFACE_ENTRY(IRunningObjectTable
),
588 STD_INTERFACE_ENTRY(IRootStorage
),
589 LCL_INTERFACE_ENTRY(IMessageFilter
),
590 LCL_INTERFACE_ENTRY(IStdMarshalInfo
),
591 LCL_INTERFACE_ENTRY(IExternalConnection
),
592 LCL_INTERFACE_ENTRY(IMallocSpy
),
593 LCL_INTERFACE_ENTRY(IMultiQI
),
594 STD_INTERFACE_ENTRY(IEnumUnknown
),
595 STD_INTERFACE_ENTRY(IEnumString
),
596 STD_INTERFACE_ENTRY(IEnumMoniker
),
597 STD_INTERFACE_ENTRY(IEnumFORMATETC
),
598 STD_INTERFACE_ENTRY(IEnumOLEVERB
),
599 STD_INTERFACE_ENTRY(IEnumSTATDATA
),
600 BAS_INTERFACE_ENTRY(IPersistStream
, IPersist
),
601 BAS_INTERFACE_ENTRY(IPersistStorage
, IPersist
),
602 BAS_INTERFACE_ENTRY(IPersistFile
, IPersist
),
603 STD_INTERFACE_ENTRY(IPersist
),
604 STD_INTERFACE_ENTRY(IViewObject
),
605 STD_INTERFACE_ENTRY(IDataObject
),
606 STD_INTERFACE_ENTRY(IAdviseSink
),
607 LCL_INTERFACE_ENTRY(IDataAdviseHolder
),
608 LCL_INTERFACE_ENTRY(IOleAdviseHolder
),
609 STD_INTERFACE_ENTRY(IOleObject
),
610 BAS_INTERFACE_ENTRY(IOleInPlaceObject
, IOleWindow
),
611 STD_INTERFACE_ENTRY(IOleWindow
),
612 BAS_INTERFACE_ENTRY(IOleInPlaceUIWindow
, IOleWindow
),
613 STD_INTERFACE_ENTRY(IOleInPlaceFrame
),
614 BAS_INTERFACE_ENTRY(IOleInPlaceActiveObject
, IOleWindow
),
615 STD_INTERFACE_ENTRY(IOleClientSite
),
616 BAS_INTERFACE_ENTRY(IOleInPlaceSite
, IOleWindow
),
617 STD_INTERFACE_ENTRY(IParseDisplayName
),
618 BAS_INTERFACE_ENTRY(IOleContainer
, IParseDisplayName
),
619 BAS_INTERFACE_ENTRY(IOleItemContainer
, IOleContainer
),
620 STD_INTERFACE_ENTRY(IOleLink
),
621 STD_INTERFACE_ENTRY(IOleCache
),
622 LCL_INTERFACE_ENTRY(IDropSource
),
623 STD_INTERFACE_ENTRY(IDropTarget
),
624 BAS_INTERFACE_ENTRY(IAdviseSink2
, IAdviseSink
),
625 STD_INTERFACE_ENTRY(IRunnableObject
),
626 BAS_INTERFACE_ENTRY(IViewObject2
, IViewObject
),
627 BAS_INTERFACE_ENTRY(IOleCache2
, IOleCache
),
628 STD_INTERFACE_ENTRY(IOleCacheControl
),
629 STD_INTERFACE_ENTRY(IRemUnknown
),
630 LCL_INTERFACE_ENTRY(IClientSecurity
),
631 LCL_INTERFACE_ENTRY(IServerSecurity
),
632 STD_INTERFACE_ENTRY(ISequentialStream
),
633 { NULL
} /* list terminator */
636 /***********************************************************************
637 * DllRegisterServer (OLE32.@)
639 HRESULT WINAPI
DllRegisterServer(void)
645 hr
= register_coclasses(coclass_list
);
647 hr
= register_interfaces(interface_list
);
651 /***********************************************************************
652 * DllUnregisterServer (OLE32.@)
654 HRESULT WINAPI
DllUnregisterServer(void)
660 hr
= unregister_coclasses(coclass_list
);
662 hr
= unregister_interfaces(interface_list
);