source: trunk/src/quartz/devmon.c@ 6872

Last change on this file since 6872 was 6710, checked in by sandervl, 24 years ago

wine update
File size: 9.1 KB
Line 
1/*
2 * Implements IMoniker for CLSID_CDeviceMoniker.
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 "winreg.h"
14#include "winerror.h"
15#include "wine/obj_base.h"
16#include "objidl.h"
17#include "oleidl.h"
18#include "ocidl.h"
19#include "oleauto.h"
20#include "strmif.h"
21#include "uuids.h"
22#include "wine/unicode.h"
23
24#include "debugtools.h"
25DEFAULT_DEBUG_CHANNEL(quartz);
26
27#include "quartz_private.h"
28#include "devmon.h"
29#include "monprop.h"
30#include "regsvr.h"
31
32
33static HRESULT WINAPI
34IMoniker_fnQueryInterface(IMoniker* iface,REFIID riid,void** ppobj)
35{
36 CDeviceMoniker_THIS(iface,moniker);
37
38 TRACE("(%p)->()\n",This);
39
40 return IUnknown_QueryInterface(This->unk.punkControl,riid,ppobj);
41}
42
43static ULONG WINAPI
44IMoniker_fnAddRef(IMoniker* iface)
45{
46 CDeviceMoniker_THIS(iface,moniker);
47
48 TRACE("(%p)->()\n",This);
49
50 return IUnknown_AddRef(This->unk.punkControl);
51}
52
53static ULONG WINAPI
54IMoniker_fnRelease(IMoniker* iface)
55{
56 CDeviceMoniker_THIS(iface,moniker);
57
58 TRACE("(%p)->()\n",This);
59
60 return IUnknown_Release(This->unk.punkControl);
61}
62
63static HRESULT WINAPI IMoniker_fnGetClassID(IMoniker* iface, CLSID *pClassID)
64{
65 CDeviceMoniker_THIS(iface,moniker);
66
67 TRACE("(%p)->()\n",This);
68
69 if ( pClassID == NULL )
70 return E_POINTER;
71 memcpy( pClassID, &CLSID_CDeviceMoniker, sizeof(CLSID) );
72
73 return NOERROR;
74}
75
76static HRESULT WINAPI IMoniker_fnIsDirty(IMoniker* iface)
77{
78 CDeviceMoniker_THIS(iface,moniker);
79
80 FIXME("(%p)->() stub!\n",This);
81
82 return E_NOTIMPL;
83}
84
85static HRESULT WINAPI IMoniker_fnLoad(IMoniker* iface, IStream* pStm)
86{
87 CDeviceMoniker_THIS(iface,moniker);
88
89 FIXME("(%p)->() stub!\n",This);
90
91 return E_NOTIMPL;
92}
93
94static HRESULT WINAPI IMoniker_fnSave(IMoniker* iface, IStream* pStm, BOOL fClearDirty)
95{
96 CDeviceMoniker_THIS(iface,moniker);
97
98 FIXME("(%p)->() stub!\n",This);
99
100 return E_NOTIMPL;
101}
102
103static HRESULT WINAPI IMoniker_fnGetSizeMax(IMoniker* iface, ULARGE_INTEGER* pcbSize)
104{
105 CDeviceMoniker_THIS(iface,moniker);
106
107 FIXME("(%p)->() stub!\n",This);
108
109 return E_NOTIMPL;
110}
111
112static HRESULT WINAPI IMoniker_fnBindToObject(IMoniker* iface,IBindCtx* pbc, IMoniker* pmkToLeft, REFIID riid, VOID** ppvResult)
113{
114 CDeviceMoniker_THIS(iface,moniker);
115 HRESULT hr;
116 IPropertyBag* pPropBag;
117 VARIANT vClsid;
118 CLSID clsid;
119
120 TRACE("(%p)->(%p,%p,%s,%p)\n",This,
121 pbc,pmkToLeft,debugstr_guid(riid),ppvResult);
122 if ( pbc != NULL )
123 {
124 FIXME("IBindCtx* pbc != NULL not implemented.\n");
125 return E_FAIL;
126 }
127 if ( pmkToLeft != NULL )
128 {
129 FIXME("IMoniker* pmkToLeft != NULL not implemented.\n");
130 return E_FAIL;
131 }
132 if ( ppvResult == NULL )
133 return E_POINTER;
134
135 hr = QUARTZ_CreateRegPropertyBag(
136 This->m_hkRoot, This->m_pwszPath, &pPropBag );
137 if ( FAILED(hr) )
138 return hr;
139
140 vClsid.n1.n2.vt = VT_BSTR;
141 hr = IPropertyBag_Read(
142 pPropBag, QUARTZ_wszCLSID, &vClsid, NULL );
143 IPropertyBag_Release( pPropBag );
144 if ( FAILED(hr) )
145 return hr;
146
147 hr = CLSIDFromString( vClsid.n1.n2.n3.bstrVal, &clsid );
148 SysFreeString(vClsid.n1.n2.n3.bstrVal);
149 if ( FAILED(hr) )
150 return hr;
151
152 return CoCreateInstance(
153 &clsid, NULL, CLSCTX_INPROC_SERVER, riid, ppvResult );
154}
155
156static HRESULT WINAPI IMoniker_fnBindToStorage(IMoniker* iface,IBindCtx* pbc, IMoniker* pmkToLeft, REFIID riid, VOID** ppvResult)
157{
158 CDeviceMoniker_THIS(iface,moniker);
159 HRESULT hr;
160
161 TRACE("(%p)->(%p,%p,%s,%p)\n",This,
162 pbc,pmkToLeft,debugstr_guid(riid),ppvResult);
163 if ( pbc != NULL )
164 {
165 FIXME("IBindCtx* pbc != NULL not implemented.\n");
166 return E_FAIL;
167 }
168 if ( pmkToLeft != NULL )
169 {
170 FIXME("IMoniker* pmkToLeft != NULL not implemented.\n");
171 return E_FAIL;
172 }
173 if ( ppvResult == NULL )
174 return E_POINTER;
175
176 hr = E_NOINTERFACE;
177 if ( IsEqualGUID(riid,&IID_IUnknown) ||
178 IsEqualGUID(riid,&IID_IPropertyBag) )
179 {
180 hr = QUARTZ_CreateRegPropertyBag(
181 This->m_hkRoot, This->m_pwszPath,
182 (IPropertyBag**)ppvResult );
183 }
184
185 return hr;
186}
187
188static HRESULT WINAPI IMoniker_fnReduce(IMoniker* iface,IBindCtx* pbc, DWORD dwReduceHowFar,IMoniker** ppmkToLeft, IMoniker** ppmkReduced)
189{
190 CDeviceMoniker_THIS(iface,moniker);
191
192 TRACE("(%p)->()\n",This);
193
194 if ( ppmkReduced == NULL )
195 return E_POINTER;
196
197 *ppmkReduced = iface; IMoniker_AddRef(iface);
198
199 return MK_S_REDUCED_TO_SELF;
200}
201
202static HRESULT WINAPI IMoniker_fnComposeWith(IMoniker* iface,IMoniker* pmkRight,BOOL fOnlyIfNotGeneric, IMoniker** ppmkComposite)
203{
204 CDeviceMoniker_THIS(iface,moniker);
205
206 FIXME("(%p)->() stub!\n",This);
207
208 return E_NOTIMPL;
209}
210
211static HRESULT WINAPI IMoniker_fnEnum(IMoniker* iface,BOOL fForward, IEnumMoniker** ppenumMoniker)
212{
213 CDeviceMoniker_THIS(iface,moniker);
214
215 TRACE("(%p)->()\n",This);
216
217 if ( ppenumMoniker == NULL )
218 return E_POINTER;
219
220 *ppenumMoniker = NULL;
221 return NOERROR;
222}
223
224static HRESULT WINAPI IMoniker_fnIsEqual(IMoniker* iface,IMoniker* pmkOtherMoniker)
225{
226 CDeviceMoniker_THIS(iface,moniker);
227
228 FIXME("(%p)->() stub!\n",This);
229
230 return E_NOTIMPL;
231}
232
233static HRESULT WINAPI IMoniker_fnHash(IMoniker* iface,DWORD* pdwHash)
234{
235 CDeviceMoniker_THIS(iface,moniker);
236
237 FIXME("(%p)->() stub!\n",This);
238
239 return E_NOTIMPL;
240}
241
242static HRESULT WINAPI IMoniker_fnIsRunning(IMoniker* iface,IBindCtx* pbc, IMoniker* pmkToLeft, IMoniker* pmkNewlyRunning)
243{
244 CDeviceMoniker_THIS(iface,moniker);
245
246 FIXME("(%p)->() stub!\n",This);
247
248 return E_NOTIMPL;
249}
250
251static HRESULT WINAPI IMoniker_fnGetTimeOfLastChange(IMoniker* iface, IBindCtx* pbc, IMoniker* pmkToLeft, FILETIME* pCompositeTime)
252{
253 CDeviceMoniker_THIS(iface,moniker);
254
255 FIXME("(%p)->() stub!\n",This);
256
257 return E_NOTIMPL;
258}
259
260static HRESULT WINAPI IMoniker_fnInverse(IMoniker* iface,IMoniker** ppmk)
261{
262 CDeviceMoniker_THIS(iface,moniker);
263
264 FIXME("(%p)->() stub!\n",This);
265
266 return E_NOTIMPL;
267}
268
269static HRESULT WINAPI IMoniker_fnCommonPrefixWith(IMoniker* iface,IMoniker* pmkOther, IMoniker** ppmkPrefix)
270{
271 CDeviceMoniker_THIS(iface,moniker);
272
273 FIXME("(%p)->() stub!\n",This);
274
275 return E_NOTIMPL;
276}
277
278static HRESULT WINAPI IMoniker_fnRelativePathTo(IMoniker* iface,IMoniker* pmOther, IMoniker** ppmkRelPath)
279{
280 CDeviceMoniker_THIS(iface,moniker);
281
282 FIXME("(%p)->() stub!\n",This);
283
284 return E_NOTIMPL;
285}
286
287static HRESULT WINAPI IMoniker_fnGetDisplayName(IMoniker* iface,IBindCtx* pbc, IMoniker* pmkToLeft, LPOLESTR *ppszDisplayName)
288{
289 CDeviceMoniker_THIS(iface,moniker);
290
291 FIXME("(%p)->() stub!\n",This);
292
293 return E_NOTIMPL;
294}
295
296static HRESULT WINAPI IMoniker_fnParseDisplayName(IMoniker* iface,IBindCtx* pbc, IMoniker* pmkToLeft, LPOLESTR pszDisplayName, ULONG* pchEaten, IMoniker** ppmkOut)
297{
298 CDeviceMoniker_THIS(iface,moniker);
299
300 FIXME("(%p)->() stub!\n",This);
301
302 return E_NOTIMPL;
303}
304
305static HRESULT WINAPI IMoniker_fnIsSystemMoniker(IMoniker* iface,DWORD* pdwMksys)
306{
307 CDeviceMoniker_THIS(iface,moniker);
308
309 TRACE("(%p)->()\n",This);
310 if ( pdwMksys == NULL )
311 return E_POINTER;
312
313 *pdwMksys = MKSYS_NONE;
314 return S_FALSE;
315}
316
317
318static ICOM_VTABLE(IMoniker) imoniker =
319{
320 ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
321 /* IUnknown fields */
322 IMoniker_fnQueryInterface,
323 IMoniker_fnAddRef,
324 IMoniker_fnRelease,
325 /* IPersist fields */
326 IMoniker_fnGetClassID,
327 /* IPersistStream fields */
328 IMoniker_fnIsDirty,
329 IMoniker_fnLoad,
330 IMoniker_fnSave,
331 IMoniker_fnGetSizeMax,
332 /* IMoniker fields */
333 IMoniker_fnBindToObject,
334 IMoniker_fnBindToStorage,
335 IMoniker_fnReduce,
336 IMoniker_fnComposeWith,
337 IMoniker_fnEnum,
338 IMoniker_fnIsEqual,
339 IMoniker_fnHash,
340 IMoniker_fnIsRunning,
341 IMoniker_fnGetTimeOfLastChange,
342 IMoniker_fnInverse,
343 IMoniker_fnCommonPrefixWith,
344 IMoniker_fnRelativePathTo,
345 IMoniker_fnGetDisplayName,
346 IMoniker_fnParseDisplayName,
347 IMoniker_fnIsSystemMoniker,
348};
349
350
351static HRESULT CDeviceMoniker_InitIMoniker(
352 CDeviceMoniker* pdm, HKEY hkRoot, LPCWSTR lpKeyPath )
353{
354 DWORD dwLen;
355
356 ICOM_VTBL(&pdm->moniker) = &imoniker;
357 pdm->m_hkRoot = hkRoot;
358 pdm->m_pwszPath = NULL;
359
360 dwLen = sizeof(WCHAR)*(strlenW(lpKeyPath)+1);
361 pdm->m_pwszPath = (WCHAR*)QUARTZ_AllocMem( dwLen );
362 if ( pdm->m_pwszPath == NULL )
363 return E_OUTOFMEMORY;
364 memcpy( pdm->m_pwszPath, lpKeyPath, dwLen );
365
366 return NOERROR;
367}
368
369static void CDeviceMoniker_UninitIMoniker(
370 CDeviceMoniker* pdm )
371{
372 if ( pdm->m_pwszPath != NULL )
373 QUARTZ_FreeMem( pdm->m_pwszPath );
374}
375
376
377static void QUARTZ_DestroyDeviceMoniker(IUnknown* punk)
378{
379 CDeviceMoniker_THIS(punk,unk);
380
381 CDeviceMoniker_UninitIMoniker( This );
382}
383
384/* can I use offsetof safely? - FIXME? */
385static QUARTZ_IFEntry IFEntries[] =
386{
387 { &IID_IPersist, offsetof(CDeviceMoniker,moniker)-offsetof(CDeviceMoniker,unk) },
388 { &IID_IPersistStream, offsetof(CDeviceMoniker,moniker)-offsetof(CDeviceMoniker,unk) },
389 { &IID_IMoniker, offsetof(CDeviceMoniker,moniker)-offsetof(CDeviceMoniker,unk) },
390};
391
392HRESULT QUARTZ_CreateDeviceMoniker(
393 HKEY hkRoot, LPCWSTR lpKeyPath,
394 IMoniker** ppMoniker )
395{
396 CDeviceMoniker* pdm;
397 HRESULT hr;
398
399 TRACE("(%08x,%s,%p)\n",hkRoot,debugstr_w(lpKeyPath),ppMoniker );
400
401 pdm = (CDeviceMoniker*)QUARTZ_AllocObj( sizeof(CDeviceMoniker) );
402 if ( pdm == NULL )
403 return E_OUTOFMEMORY;
404
405 QUARTZ_IUnkInit( &pdm->unk, NULL );
406 hr = CDeviceMoniker_InitIMoniker( pdm, hkRoot, lpKeyPath );
407 if ( FAILED(hr) )
408 {
409 QUARTZ_FreeObj( pdm );
410 return hr;
411 }
412
413 pdm->unk.pEntries = IFEntries;
414 pdm->unk.dwEntries = sizeof(IFEntries)/sizeof(IFEntries[0]);
415 pdm->unk.pOnFinalRelease = &QUARTZ_DestroyDeviceMoniker;
416
417 *ppMoniker = (IMoniker*)(&pdm->moniker);
418
419 return S_OK;
420}
421
422
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