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,
116 /***********************************************************************
117 * register_interfaces
119 static HRESULT register_interfaces(struct regsvr_interface const *list)
121 LONG res = ERROR_SUCCESS;
124 res = RegCreateKeyExW(HKEY_CLASSES_ROOT, interface_keyname, 0, NULL, 0,
125 KEY_READ | KEY_WRITE, NULL, &interface_key, NULL);
126 if (res != ERROR_SUCCESS) goto error_return;
128 for (; res == ERROR_SUCCESS && list->iid; ++list) {
132 StringFromGUID2(list->iid, buf, 39);
133 res = RegCreateKeyExW(interface_key, buf, 0, NULL, 0,
134 KEY_READ | KEY_WRITE, NULL, &iid_key, NULL);
135 if (res != ERROR_SUCCESS) goto error_close_interface_key;
138 res = RegSetValueExA(iid_key, NULL, 0, REG_SZ,
139 (CONST BYTE*)(list->name),
140 strlen(list->name) + 1);
141 if (res != ERROR_SUCCESS) goto error_close_iid_key;
144 if (list->base_iid) {
145 res = register_key_guid(iid_key, base_ifa_keyname, list->base_iid);
146 if (res != ERROR_SUCCESS) goto error_close_iid_key;
149 if (0 <= list->num_methods) {
150 static WCHAR const fmt[3] = { '%', 'd', 0 };
153 res = RegCreateKeyExW(iid_key, num_methods_keyname, 0, NULL, 0,
154 KEY_READ | KEY_WRITE, NULL, &key, NULL);
155 if (res != ERROR_SUCCESS) goto error_close_iid_key;
157 wsprintfW(buf, fmt, list->num_methods);
158 res = RegSetValueExW(key, NULL, 0, REG_SZ,
160 (lstrlenW(buf) + 1) * sizeof(WCHAR));
163 if (res != ERROR_SUCCESS) goto error_close_iid_key;
166 if (list->ps_clsid) {
167 res = register_key_guid(iid_key, ps_clsid_keyname, list->ps_clsid);
168 if (res != ERROR_SUCCESS) goto error_close_iid_key;
171 if (list->ps_clsid32) {
172 res = register_key_guid(iid_key, ps_clsid32_keyname, list->ps_clsid32);
173 if (res != ERROR_SUCCESS) goto error_close_iid_key;
177 RegCloseKey(iid_key);
180 error_close_interface_key:
181 RegCloseKey(interface_key);
183 return res != ERROR_SUCCESS ? HRESULT_FROM_WIN32(res) : S_OK;
186 /***********************************************************************
187 * unregister_interfaces
189 static HRESULT unregister_interfaces(struct regsvr_interface const *list)
191 LONG res = ERROR_SUCCESS;
194 res = RegOpenKeyExW(HKEY_CLASSES_ROOT, interface_keyname, 0,
195 KEY_READ | KEY_WRITE, &interface_key);
196 if (res == ERROR_FILE_NOT_FOUND) return S_OK;
197 if (res != ERROR_SUCCESS) goto error_return;
199 for (; res == ERROR_SUCCESS && list->iid; ++list) {
202 StringFromGUID2(list->iid, buf, 39);
203 res = RegDeleteTreeW(interface_key, buf);
204 if (res == ERROR_FILE_NOT_FOUND) res = ERROR_SUCCESS;
207 RegCloseKey(interface_key);
209 return res != ERROR_SUCCESS ? HRESULT_FROM_WIN32(res) : S_OK;
212 /***********************************************************************
215 static HRESULT register_coclasses(struct regsvr_coclass const *list)
217 LONG res = ERROR_SUCCESS;
220 res = RegCreateKeyExW(HKEY_CLASSES_ROOT, clsid_keyname, 0, NULL, 0,
221 KEY_READ | KEY_WRITE, NULL, &coclass_key, NULL);
222 if (res != ERROR_SUCCESS) goto error_return;
224 for (; res == ERROR_SUCCESS && list->clsid; ++list) {
228 StringFromGUID2(list->clsid, buf, 39);
229 res = RegCreateKeyExW(coclass_key, buf, 0, NULL, 0,
230 KEY_READ | KEY_WRITE, NULL, &clsid_key, NULL);
231 if (res != ERROR_SUCCESS) goto error_close_coclass_key;
234 res = RegSetValueExA(clsid_key, NULL, 0, REG_SZ,
235 (CONST BYTE*)(list->name),
236 strlen(list->name) + 1);
237 if (res != ERROR_SUCCESS) goto error_close_clsid_key;
241 res = register_key_defvalueA(clsid_key, ips_keyname, list->ips);
242 if (res != ERROR_SUCCESS) goto error_close_clsid_key;
248 res = RegCreateKeyExW(clsid_key, ips32_keyname, 0, NULL, 0,
249 KEY_READ | KEY_WRITE, NULL,
251 if (res != ERROR_SUCCESS) goto error_close_clsid_key;
253 res = RegSetValueExA(ips32_key, NULL, 0, REG_SZ,
254 (CONST BYTE*)list->ips32,
255 lstrlenA(list->ips32) + 1);
256 if (res == ERROR_SUCCESS && list->ips32_tmodel)
257 res = RegSetValueExA(ips32_key, tmodel_valuename, 0, REG_SZ,
258 (CONST BYTE*)list->ips32_tmodel,
259 strlen(list->ips32_tmodel) + 1);
260 RegCloseKey(ips32_key);
261 if (res != ERROR_SUCCESS) goto error_close_clsid_key;
265 res = register_key_defvalueA(clsid_key, progid_keyname,
267 if (res != ERROR_SUCCESS) goto error_close_clsid_key;
269 res = register_progid(buf, list->progid, list->name);
270 if (res != ERROR_SUCCESS) goto error_close_clsid_key;
273 error_close_clsid_key:
274 RegCloseKey(clsid_key);
277 error_close_coclass_key:
278 RegCloseKey(coclass_key);
280 return res != ERROR_SUCCESS ? HRESULT_FROM_WIN32(res) : S_OK;
283 /***********************************************************************
284 * unregister_coclasses
286 static HRESULT unregister_coclasses(struct regsvr_coclass const *list)
288 LONG res = ERROR_SUCCESS;
291 res = RegOpenKeyExW(HKEY_CLASSES_ROOT, clsid_keyname, 0,
292 KEY_READ | KEY_WRITE, &coclass_key);
293 if (res == ERROR_FILE_NOT_FOUND) return S_OK;
294 if (res != ERROR_SUCCESS) goto error_return;
296 for (; res == ERROR_SUCCESS && list->clsid; ++list) {
299 StringFromGUID2(list->clsid, buf, 39);
300 res = RegDeleteTreeW(coclass_key, buf);
301 if (res == ERROR_FILE_NOT_FOUND) res = ERROR_SUCCESS;
302 if (res != ERROR_SUCCESS) goto error_close_coclass_key;
305 res = RegDeleteTreeA(HKEY_CLASSES_ROOT, list->progid);
306 if (res == ERROR_FILE_NOT_FOUND) res = ERROR_SUCCESS;
307 if (res != ERROR_SUCCESS) goto error_close_coclass_key;
311 error_close_coclass_key:
312 RegCloseKey(coclass_key);
314 return res != ERROR_SUCCESS ? HRESULT_FROM_WIN32(res) : S_OK;
317 /***********************************************************************
320 static LONG register_key_guid(HKEY base, WCHAR const *name, GUID const *guid)
324 StringFromGUID2(guid, buf, 39);
325 return register_key_defvalueW(base, name, buf);
328 /***********************************************************************
329 * regsvr_key_defvalueW
331 static LONG register_key_defvalueW(
339 res = RegCreateKeyExW(base, name, 0, NULL, 0,
340 KEY_READ | KEY_WRITE, NULL, &key, NULL);
341 if (res != ERROR_SUCCESS) return res;
342 res = RegSetValueExW(key, NULL, 0, REG_SZ, (CONST BYTE*)value,
343 (lstrlenW(value) + 1) * sizeof(WCHAR));
348 /***********************************************************************
349 * regsvr_key_defvalueA
351 static LONG register_key_defvalueA(
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 = RegSetValueExA(key, NULL, 0, REG_SZ, (CONST BYTE*)value,
363 lstrlenA(value) + 1);
368 /***********************************************************************
371 static LONG register_progid(
379 res = RegCreateKeyExA(HKEY_CLASSES_ROOT, progid, 0,
380 NULL, 0, KEY_READ | KEY_WRITE, NULL,
382 if (res != ERROR_SUCCESS) return res;
385 res = RegSetValueExA(progid_key, NULL, 0, REG_SZ,
386 (CONST BYTE*)name, strlen(name) + 1);
387 if (res != ERROR_SUCCESS) goto error_close_progid_key;
391 res = register_key_defvalueW(progid_key, clsid_keyname, clsid);
392 if (res != ERROR_SUCCESS) goto error_close_progid_key;
395 error_close_progid_key:
396 RegCloseKey(progid_key);
400 /***********************************************************************
403 static GUID const CLSID_StdOleLink = {
404 0x00000300, 0x0000, 0x0000, {0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x46} };
406 static GUID const CLSID_PackagerMoniker = {
407 0x00000308, 0x0000, 0x0000, {0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x46} };
409 extern GUID const CLSID_Picture_Metafile;
410 extern GUID const CLSID_Picture_Dib;
412 static struct regsvr_coclass const coclass_list[] = {
419 { &CLSID_FileMoniker,
426 { &CLSID_ItemMoniker,
432 { &CLSID_AntiMoniker,
438 { &CLSID_PointerMoniker,
444 { &CLSID_PackagerMoniker,
450 { &CLSID_CompositeMoniker,
462 { &CLSID_Picture_Metafile,
463 "Picture (Metafile)",
469 { &CLSID_Picture_Dib,
470 "Picture (Device Independent Bitmap)",
476 { &CLSID_ClassMoniker,
483 { &CLSID_PSFactoryBuffer,
489 { &CLSID_StdGlobalInterfaceTable,
490 "StdGlobalInterfaceTable",
495 { NULL } /* list terminator */
498 /***********************************************************************
502 #define INTERFACE_ENTRY(interface, base, clsid32, clsid16) { &IID_##interface, #interface, base, sizeof(interface##Vtbl)/sizeof(void*), clsid16, clsid32 }
503 #define BAS_INTERFACE_ENTRY(interface, base) INTERFACE_ENTRY(interface, &IID_##base, &CLSID_PSFactoryBuffer, NULL)
504 #define STD_INTERFACE_ENTRY(interface) INTERFACE_ENTRY(interface, NULL, &CLSID_PSFactoryBuffer, NULL)
505 #define LCL_INTERFACE_ENTRY(interface) INTERFACE_ENTRY(interface, NULL, NULL, NULL)
507 static const struct regsvr_interface interface_list[] = {
508 LCL_INTERFACE_ENTRY(IUnknown),
509 STD_INTERFACE_ENTRY(IClassFactory),
510 LCL_INTERFACE_ENTRY(IMalloc),
511 LCL_INTERFACE_ENTRY(IMarshal),
512 STD_INTERFACE_ENTRY(ILockBytes),
513 STD_INTERFACE_ENTRY(IStorage),
514 STD_INTERFACE_ENTRY(IStream),
515 STD_INTERFACE_ENTRY(IEnumSTATSTG),
516 STD_INTERFACE_ENTRY(IBindCtx),
517 BAS_INTERFACE_ENTRY(IMoniker, IPersistStream),
518 STD_INTERFACE_ENTRY(IRunningObjectTable),
519 STD_INTERFACE_ENTRY(IRootStorage),
520 LCL_INTERFACE_ENTRY(IMessageFilter),
521 LCL_INTERFACE_ENTRY(IStdMarshalInfo),
522 LCL_INTERFACE_ENTRY(IExternalConnection),
523 LCL_INTERFACE_ENTRY(IMallocSpy),
524 LCL_INTERFACE_ENTRY(IMultiQI),
525 STD_INTERFACE_ENTRY(IEnumUnknown),
526 STD_INTERFACE_ENTRY(IEnumString),
527 STD_INTERFACE_ENTRY(IEnumMoniker),
528 STD_INTERFACE_ENTRY(IEnumFORMATETC),
529 STD_INTERFACE_ENTRY(IEnumOLEVERB),
530 STD_INTERFACE_ENTRY(IEnumSTATDATA),
531 BAS_INTERFACE_ENTRY(IPersistStream, IPersist),
532 BAS_INTERFACE_ENTRY(IPersistStorage, IPersist),
533 BAS_INTERFACE_ENTRY(IPersistFile, IPersist),
534 STD_INTERFACE_ENTRY(IPersist),
535 STD_INTERFACE_ENTRY(IViewObject),
536 STD_INTERFACE_ENTRY(IDataObject),
537 STD_INTERFACE_ENTRY(IAdviseSink),
538 LCL_INTERFACE_ENTRY(IDataAdviseHolder),
539 LCL_INTERFACE_ENTRY(IOleAdviseHolder),
540 STD_INTERFACE_ENTRY(IOleObject),
541 BAS_INTERFACE_ENTRY(IOleInPlaceObject, IOleWindow),
542 STD_INTERFACE_ENTRY(IOleWindow),
543 BAS_INTERFACE_ENTRY(IOleInPlaceUIWindow, IOleWindow),
544 STD_INTERFACE_ENTRY(IOleInPlaceFrame),
545 BAS_INTERFACE_ENTRY(IOleInPlaceActiveObject, IOleWindow),
546 STD_INTERFACE_ENTRY(IOleClientSite),
547 BAS_INTERFACE_ENTRY(IOleInPlaceSite, IOleWindow),
548 STD_INTERFACE_ENTRY(IParseDisplayName),
549 BAS_INTERFACE_ENTRY(IOleContainer, IParseDisplayName),
550 BAS_INTERFACE_ENTRY(IOleItemContainer, IOleContainer),
551 STD_INTERFACE_ENTRY(IOleLink),
552 STD_INTERFACE_ENTRY(IOleCache),
553 LCL_INTERFACE_ENTRY(IDropSource),
554 STD_INTERFACE_ENTRY(IDropTarget),
555 BAS_INTERFACE_ENTRY(IAdviseSink2, IAdviseSink),
556 STD_INTERFACE_ENTRY(IRunnableObject),
557 BAS_INTERFACE_ENTRY(IViewObject2, IViewObject),
558 BAS_INTERFACE_ENTRY(IOleCache2, IOleCache),
559 STD_INTERFACE_ENTRY(IOleCacheControl),
560 STD_INTERFACE_ENTRY(IRemUnknown),
561 LCL_INTERFACE_ENTRY(IClientSecurity),
562 LCL_INTERFACE_ENTRY(IServerSecurity),
563 STD_INTERFACE_ENTRY(ISequentialStream),
564 { NULL } /* list terminator */
567 /***********************************************************************
568 * DllRegisterServer (OLE32.@)
570 HRESULT WINAPI DllRegisterServer(void)
576 hr = register_coclasses(coclass_list);
578 hr = register_interfaces(interface_list);
582 /***********************************************************************
583 * DllUnregisterServer (OLE32.@)
585 HRESULT WINAPI DllUnregisterServer(void)
591 hr = unregister_coclasses(coclass_list);
593 hr = unregister_interfaces(interface_list);