source: trunk/src/quartz/regsvr.c@ 6783

Last change on this file since 6783 was 6710, checked in by sandervl, 24 years ago

wine update
File size: 8.9 KB
Line 
1/*
2 * Regster/Unregister servers. (for internal use)
3 *
4 * hidenori@a2.ctktv.ne.jp
5 */
6
7#include "config.h"
8
9#include "windef.h"
10#include "winbase.h"
11#include "wingdi.h"
12#include "winuser.h"
13#include "winerror.h"
14#include "winreg.h"
15#ifdef __WIN32OS2__
16#include "wine/obj_base.h"
17#endif
18#include "uuids.h"
19#include "wine/unicode.h"
20
21#include "debugtools.h"
22DEFAULT_DEBUG_CHANNEL(quartz);
23
24#include "regsvr.h"
25
26#ifndef NUMELEMS
27#define NUMELEMS(elem) (sizeof(elem)/sizeof((elem)[0]))
28#endif /* NUMELEMS */
29
30const WCHAR QUARTZ_wszREG_SZ[] =
31 {'R','E','G','_','S','Z',0};
32const WCHAR QUARTZ_wszInprocServer32[] =
33 {'I','n','p','r','o','c','S','e','r','v','e','r','3','2',0};
34const WCHAR QUARTZ_wszThreadingModel[] =
35 {'T','h','r','e','a','d','i','n','g','M','o','d','e','l',0};
36const WCHAR QUARTZ_wszBoth[] =
37 {'B','o','t','h',0};
38const WCHAR QUARTZ_wszCLSID[] =
39 {'C','L','S','I','D',0};
40const WCHAR QUARTZ_wszFilterData[] =
41 {'F','i','l','t','e','r',' ','D','a','t','a',0};
42const WCHAR QUARTZ_wszFriendlyName[] =
43 {'F','r','i','e','n','d','l','y','N','a','m','e',0};
44const WCHAR QUARTZ_wszInstance[] =
45 {'I','n','s','t','a','n','c','e',0};
46const WCHAR QUARTZ_wszMerit[] =
47 {'M','e','r','i','t',0};
48
49static
50void QUARTZ_CatPathSepW( WCHAR* pBuf )
51{
52 int len = strlenW(pBuf);
53 pBuf[len] = '\\';
54 pBuf[len+1] = 0;
55}
56
57static
58void QUARTZ_GUIDtoString( WCHAR* pBuf, const GUID* pguid )
59{
60 /* W"{%08X-%04X-%04X-%02X%02X-%02X%02X%02X%02X%02X%02X}" */
61 static const WCHAR wszFmt[] =
62 {'{','%','0','8','X','-','%','0','4','X','-','%','0','4','X',
63 '-','%','0','2','X','%','0','2','X','-','%','0','2','X','%',
64 '0','2','X','%','0','2','X','%','0','2','X','%','0','2','X',
65 '%','0','2','X','}',0};
66
67 wsprintfW( pBuf, wszFmt,
68 pguid->Data1, pguid->Data2, pguid->Data3,
69 pguid->Data4[0], pguid->Data4[1],
70 pguid->Data4[2], pguid->Data4[3],
71 pguid->Data4[4], pguid->Data4[5],
72 pguid->Data4[6], pguid->Data4[7] );
73}
74
75static
76LONG QUARTZ_RegOpenKeyW(
77 HKEY hkRoot, LPCWSTR lpszPath,
78 REGSAM rsAccess, HKEY* phKey,
79 BOOL fCreateKey )
80{
81 DWORD dwDisp;
82 WCHAR wszREG_SZ[ NUMELEMS(QUARTZ_wszREG_SZ) ];
83
84 memcpy(wszREG_SZ,QUARTZ_wszREG_SZ,sizeof(QUARTZ_wszREG_SZ) );
85
86 if ( fCreateKey )
87 return RegCreateKeyExW(
88 hkRoot, lpszPath, 0, wszREG_SZ,
89 REG_OPTION_NON_VOLATILE, rsAccess, NULL, phKey, &dwDisp );
90 else
91 return RegOpenKeyExW(
92 hkRoot, lpszPath, 0, rsAccess, phKey );
93}
94
95static
96LONG QUARTZ_RegSetValueString(
97 HKEY hKey, LPCWSTR lpszName, LPCWSTR lpValue )
98{
99 return RegSetValueExW(
100 hKey, lpszName, 0, REG_SZ,
101 (const BYTE*)lpValue,
102 sizeof(lpValue[0]) * (strlenW(lpValue)+1) );
103}
104
105static
106LONG QUARTZ_RegSetValueDWord(
107 HKEY hKey, LPCWSTR lpszName, DWORD dwValue )
108{
109 return RegSetValueExW(
110 hKey, lpszName, 0, REG_DWORD,
111 (const BYTE*)(&dwValue), sizeof(DWORD) );
112}
113
114static
115LONG QUARTZ_RegSetValueBinary(
116 HKEY hKey, LPCWSTR lpszName,
117 const BYTE* pData, int iLenOfData )
118{
119 return RegSetValueExW(
120 hKey, lpszName, 0, REG_BINARY, pData, iLenOfData );
121}
122
123HRESULT QUARTZ_CreateCLSIDPath(
124 WCHAR* pwszBuf, DWORD dwBufLen,
125 const CLSID* pclsid,
126 LPCWSTR lpszPathFromCLSID )
127{
128 int avail;
129
130 strcpyW( pwszBuf, QUARTZ_wszCLSID );
131 QUARTZ_CatPathSepW( pwszBuf+5 );
132 QUARTZ_GUIDtoString( pwszBuf+6, pclsid );
133 if ( lpszPathFromCLSID != NULL )
134 {
135 avail = (int)dwBufLen - strlenW(pwszBuf) - 8;
136 if ( avail <= strlenW(lpszPathFromCLSID) )
137 return E_FAIL;
138 QUARTZ_CatPathSepW( pwszBuf );
139 strcatW( pwszBuf, lpszPathFromCLSID );
140 }
141
142 return NOERROR;
143}
144
145HRESULT QUARTZ_OpenCLSIDKey(
146 HKEY* phKey, /* [OUT] hKey */
147 REGSAM rsAccess, /* [IN] access */
148 BOOL fCreate, /* TRUE = RegCreateKey, FALSE = RegOpenKey */
149 const CLSID* pclsid, /* CLSID */
150 LPCWSTR lpszPathFromCLSID ) /* related path from CLSID */
151{
152 WCHAR szKey[ 1024 ];
153 HRESULT hr;
154 LONG lr;
155
156 hr = QUARTZ_CreateCLSIDPath(
157 szKey, NUMELEMS(szKey),
158 pclsid, lpszPathFromCLSID );
159 if ( FAILED(hr) )
160 return hr;
161
162 lr = QUARTZ_RegOpenKeyW(
163 HKEY_CLASSES_ROOT, szKey, rsAccess, phKey, fCreate );
164 if ( lr != ERROR_SUCCESS )
165 return E_FAIL;
166
167 return S_OK;
168}
169
170
171
172HRESULT QUARTZ_RegisterAMovieDLLServer(
173 const CLSID* pclsid, /* [IN] CLSID */
174 LPCWSTR lpFriendlyName, /* [IN] Friendly name */
175 LPCWSTR lpNameOfDLL, /* [IN] name of the registered DLL */
176 BOOL fRegister ) /* [IN] TRUE = register, FALSE = unregister */
177{
178 HRESULT hr;
179 HKEY hKey;
180
181 if ( fRegister )
182 {
183 hr = QUARTZ_OpenCLSIDKey(
184 &hKey, KEY_ALL_ACCESS, TRUE,
185 pclsid, NULL );
186 if ( FAILED(hr) )
187 return hr;
188
189 if ( lpFriendlyName != NULL && QUARTZ_RegSetValueString(
190 hKey, NULL, lpFriendlyName ) != ERROR_SUCCESS )
191 hr = E_FAIL;
192
193 RegCloseKey( hKey );
194 if ( FAILED(hr) )
195 return hr;
196
197 hr = QUARTZ_OpenCLSIDKey(
198 &hKey, KEY_ALL_ACCESS, TRUE,
199 pclsid, QUARTZ_wszInprocServer32 );
200 if ( FAILED(hr) )
201 return hr;
202
203 if ( QUARTZ_RegSetValueString(
204 hKey, NULL, lpNameOfDLL ) != ERROR_SUCCESS )
205 hr = E_FAIL;
206 if ( QUARTZ_RegSetValueString(
207 hKey, QUARTZ_wszThreadingModel,
208 QUARTZ_wszBoth ) != ERROR_SUCCESS )
209 hr = E_FAIL;
210
211 RegCloseKey( hKey );
212 if ( FAILED(hr) )
213 return hr;
214 }
215 else
216 {
217 hr = QUARTZ_OpenCLSIDKey(
218 &hKey, KEY_ALL_ACCESS, FALSE,
219 pclsid, NULL );
220 if ( FAILED(hr) )
221 return NOERROR;
222
223 RegDeleteValueW( hKey, NULL );
224 RegDeleteValueW( hKey, QUARTZ_wszThreadingModel );
225
226 RegCloseKey( hKey );
227 if ( FAILED(hr) )
228 return hr;
229
230 /* I think key should be deleted only if no subkey exists. */
231 FIXME( "unregister %s - key should be removed!\n",
232 debugstr_guid(pclsid) );
233 }
234
235 return NOERROR;
236}
237
238
239HRESULT QUARTZ_RegisterCategory(
240 const CLSID* pguidFilterCategory, /* [IN] Category */
241 LPCWSTR lpFriendlyName, /* [IN] friendly name */
242 DWORD dwMerit, /* [IN] merit */
243 BOOL fRegister ) /* [IN] TRUE = register, FALSE = unregister */
244{
245 HRESULT hr;
246 HKEY hKey;
247 WCHAR szFilterPath[ 256 ];
248 WCHAR szCLSID[ 256 ];
249
250 QUARTZ_GUIDtoString( szCLSID, pguidFilterCategory );
251 strcpyW( szFilterPath, QUARTZ_wszInstance );
252 QUARTZ_CatPathSepW( szFilterPath );
253 strcatW( szFilterPath, szCLSID );
254
255 if ( fRegister )
256 {
257 hr = QUARTZ_OpenCLSIDKey(
258 &hKey, KEY_ALL_ACCESS, TRUE,
259 &CLSID_ActiveMovieCategories, szFilterPath );
260 if ( FAILED(hr) )
261 return hr;
262
263 if ( QUARTZ_RegSetValueString(
264 hKey, QUARTZ_wszCLSID, szCLSID ) != ERROR_SUCCESS )
265 hr = E_FAIL;
266 if ( lpFriendlyName != NULL && QUARTZ_RegSetValueString(
267 hKey, QUARTZ_wszFriendlyName,
268 lpFriendlyName ) != ERROR_SUCCESS )
269 hr = E_FAIL;
270 if ( dwMerit != 0 &&
271 QUARTZ_RegSetValueDWord(
272 hKey, QUARTZ_wszMerit, dwMerit ) != ERROR_SUCCESS )
273 hr = E_FAIL;
274
275 RegCloseKey( hKey );
276 if ( FAILED(hr) )
277 return hr;
278 }
279 else
280 {
281 hr = QUARTZ_OpenCLSIDKey(
282 &hKey, KEY_ALL_ACCESS, FALSE,
283 &CLSID_ActiveMovieCategories, szFilterPath );
284 if ( FAILED(hr) )
285 return NOERROR;
286
287 RegDeleteValueW( hKey, QUARTZ_wszCLSID );
288 RegDeleteValueW( hKey, QUARTZ_wszFriendlyName );
289 RegDeleteValueW( hKey, QUARTZ_wszMerit );
290
291 RegCloseKey( hKey );
292 if ( FAILED(hr) )
293 return hr;
294
295 /* I think key should be deleted only if no subkey exists. */
296 FIXME( "unregister category %s - key should be removed!\n",
297 debugstr_guid(pguidFilterCategory) );
298 }
299
300 return NOERROR;
301}
302
303
304HRESULT QUARTZ_RegisterAMovieFilter(
305 const CLSID* pguidFilterCategory, /* [IN] Category */
306 const CLSID* pclsid, /* [IN] CLSID of this filter */
307 const BYTE* pbFilterData, /* [IN] filter data(no spec) */
308 DWORD cbFilterData, /* [IN] size of the filter data */
309 LPCWSTR lpFriendlyName, /* [IN] friendly name */
310 LPCWSTR lpInstance, /* [IN] instance */
311 BOOL fRegister ) /* [IN] TRUE = register, FALSE = unregister */
312{
313 HRESULT hr;
314 HKEY hKey;
315 WCHAR szFilterPath[ 256 ];
316 WCHAR szCLSID[ 256 ];
317
318 QUARTZ_GUIDtoString( szCLSID, pclsid );
319 strcpyW( szFilterPath, QUARTZ_wszInstance );
320 QUARTZ_CatPathSepW( szFilterPath );
321 strcatW( szFilterPath, ( lpInstance != NULL ) ? lpInstance : szCLSID );
322
323 if ( fRegister )
324 {
325 hr = QUARTZ_OpenCLSIDKey(
326 &hKey, KEY_ALL_ACCESS, TRUE,
327 pguidFilterCategory, szFilterPath );
328 if ( FAILED(hr) )
329 return hr;
330
331 if ( QUARTZ_RegSetValueString(
332 hKey, QUARTZ_wszCLSID, szCLSID ) != ERROR_SUCCESS )
333 hr = E_FAIL;
334 if ( pbFilterData != NULL && cbFilterData > 0 &&
335 QUARTZ_RegSetValueBinary(
336 hKey, QUARTZ_wszFilterData,
337 pbFilterData, cbFilterData ) != ERROR_SUCCESS )
338 hr = E_FAIL;
339 if ( lpFriendlyName != NULL && QUARTZ_RegSetValueString(
340 hKey, QUARTZ_wszFriendlyName,
341 lpFriendlyName ) != ERROR_SUCCESS )
342 hr = E_FAIL;
343
344 RegCloseKey( hKey );
345 if ( FAILED(hr) )
346 return hr;
347 }
348 else
349 {
350 hr = QUARTZ_OpenCLSIDKey(
351 &hKey, KEY_ALL_ACCESS, FALSE,
352 pguidFilterCategory, szFilterPath );
353 if ( FAILED(hr) )
354 return NOERROR;
355
356 RegDeleteValueW( hKey, QUARTZ_wszCLSID );
357 RegDeleteValueW( hKey, QUARTZ_wszFilterData );
358 RegDeleteValueW( hKey, QUARTZ_wszFriendlyName );
359
360 RegCloseKey( hKey );
361 if ( FAILED(hr) )
362 return hr;
363
364 /* I think key should be deleted only if no subkey exists. */
365 FIXME( "unregister category %s filter %s - key should be removed!\n",
366 debugstr_guid(pguidFilterCategory),
367 debugstr_guid(pclsid) );
368 }
369
370 return NOERROR;
371}
372
373
374
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