mshtml: Implement IHTMLStyle_get_backgroundColor.
[wine] / dlls / urlmon / umon.c
1 /*
2  * UrlMon
3  *
4  * Copyright 1999 Ulrich Czekalla for Corel Corporation
5  * Copyright 2002 Huw D M Davies for CodeWeavers
6  * Copyright 2005 Jacek Caban for CodeWeavers
7  *
8  * This library is free software; you can redistribute it and/or
9  * modify it under the terms of the GNU Lesser General Public
10  * License as published by the Free Software Foundation; either
11  * version 2.1 of the License, or (at your option) any later version.
12  *
13  * This library is distributed in the hope that it will be useful,
14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
16  * Lesser General Public License for more details.
17  *
18  * You should have received a copy of the GNU Lesser General Public
19  * License along with this library; if not, write to the Free Software
20  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
21  */
22
23 #include <stdio.h>
24
25 #include "urlmon_main.h"
26
27 #include "winreg.h"
28 #include "winternl.h"
29 #include "wininet.h"
30 #include "shlwapi.h"
31
32 #include "wine/debug.h"
33
34 WINE_DEFAULT_DEBUG_CHANNEL(urlmon);
35
36 /* native urlmon.dll uses this key, too */
37 static WCHAR BSCBHolder[] = { '_','B','S','C','B','_','H','o','l','d','e','r','_',0 };
38
39 /*static BOOL registered_wndclass = FALSE;*/
40
41 typedef struct {
42     const IBindingVtbl *lpVtbl;
43
44     LONG ref;
45
46     LPWSTR URLName;
47
48     HWND hwndCallback;
49     IBindCtx *pBC;
50     HINTERNET hinternet, hconnect, hrequest;
51     HANDLE hCacheFile;
52     IUMCacheStream *pstrCache;
53     IBindStatusCallback *pbscb;
54     DWORD total_read, expected_size;
55 } Binding;
56
57 static HRESULT WINAPI Binding_QueryInterface(IBinding* iface, REFIID riid, void **ppvObject)
58 {
59     Binding *This = (Binding*)iface;
60
61     TRACE("(%p)->(%s,%p)\n", This, debugstr_guid(riid), ppvObject);
62
63     if((This == NULL) || (ppvObject == NULL))
64         return E_INVALIDARG;
65
66     if (IsEqualIID(&IID_IUnknown, riid) || IsEqualIID(&IID_IBinding, riid)) {
67         *ppvObject = iface;
68         IBinding_AddRef(iface);
69         return S_OK;
70     }
71
72     *ppvObject = NULL;
73     return E_NOINTERFACE;
74 }
75
76 static ULONG WINAPI Binding_AddRef(IBinding* iface)
77 {
78     Binding *This = (Binding*)iface;
79     ULONG ref = InterlockedIncrement(&This->ref);
80
81     TRACE("(%p) ref=%d\n", This, ref);
82
83     return ref;
84 }
85
86 static ULONG WINAPI Binding_Release(IBinding* iface)
87 {
88     Binding *This = (Binding*)iface;
89     ULONG ref = InterlockedDecrement(&This->ref);
90
91     TRACE("(%p) ref=%d\n",This, ref);
92
93     if(!ref) {
94         heap_free(This->URLName);
95         if (This->hCacheFile)
96             CloseHandle(This->hCacheFile);
97         if (This->pstrCache)
98         {
99             UMCloseCacheFileStream(This->pstrCache);
100             IStream_Release((IStream *)This->pstrCache);
101         }
102         if (This->pbscb)
103             IBindStatusCallback_Release(This->pbscb);
104
105         heap_free(This);
106
107         URLMON_UnlockModule();
108     }
109
110     return ref;
111 }
112
113 static HRESULT WINAPI Binding_Abort(IBinding* iface)
114 {
115     Binding *This = (Binding*)iface;
116
117     FIXME("(%p): stub\n", This);
118
119     return E_NOTIMPL;
120 }
121
122 static HRESULT WINAPI Binding_GetBindResult(IBinding* iface, CLSID* pclsidProtocol, DWORD* pdwResult, LPOLESTR* pszResult, DWORD* pdwReserved)
123 {
124     Binding *This = (Binding*)iface;
125
126     FIXME("(%p)->(%p, %p, %p, %p): stub\n", This, pclsidProtocol, pdwResult, pszResult, pdwReserved);
127
128     return E_NOTIMPL;
129 }
130
131 static HRESULT WINAPI Binding_GetPriority(IBinding* iface, LONG* pnPriority)
132 {
133     Binding *This = (Binding*)iface;
134
135     FIXME("(%p)->(%p): stub\n", This, pnPriority);
136
137     return E_NOTIMPL;
138 }
139
140 static HRESULT WINAPI Binding_Resume(IBinding* iface)
141 {
142     Binding *This = (Binding*)iface;
143
144     FIXME("(%p): stub\n", This);
145
146     return E_NOTIMPL;
147 }
148
149 static HRESULT WINAPI Binding_SetPriority(IBinding* iface, LONG nPriority)
150 {
151     Binding *This = (Binding*)iface;
152
153     FIXME("(%p)->(%d): stub\n", This, nPriority);
154
155     return E_NOTIMPL;
156 }
157
158 static HRESULT WINAPI Binding_Suspend(IBinding* iface)
159 {
160     Binding *This = (Binding*)iface;
161
162     FIXME("(%p): stub\n", This);
163
164     return E_NOTIMPL;
165 }
166
167 static void Binding_CloseCacheDownload(Binding *This)
168 {
169     CloseHandle(This->hCacheFile);
170     This->hCacheFile = 0;
171     UMCloseCacheFileStream(This->pstrCache);
172     IStream_Release((IStream *)This->pstrCache);
173     This->pstrCache = 0;
174 }
175
176 static HRESULT Binding_MoreCacheData(Binding *This, const char *buf, DWORD dwBytes)
177 {
178     DWORD written;
179
180     if (WriteFile(This->hCacheFile, buf, dwBytes, &written, NULL) && written == dwBytes)
181     {
182         HRESULT hr;
183
184         This->total_read += written;
185         hr = IBindStatusCallback_OnProgress(This->pbscb,
186                                             This->total_read + written,
187                                             This->expected_size,
188                                             (This->total_read == written) ?
189                                                 BINDSTATUS_BEGINDOWNLOADDATA :
190                                                 BINDSTATUS_DOWNLOADINGDATA,
191                                             This->URLName);
192         if (hr == S_OK)
193         {
194             STGMEDIUM stg;
195             FORMATETC fmt;
196
197             fmt.cfFormat = 0;
198             fmt.ptd = NULL;
199             fmt.dwAspect = 0;
200             fmt.lindex = -1;
201             fmt.tymed = TYMED_ISTREAM;
202
203             stg.tymed = TYMED_ISTREAM;
204             stg.u.pstm = (IStream *)This->pstrCache;
205             stg.pUnkForRelease = NULL;
206
207             hr = IBindStatusCallback_OnDataAvailable(This->pbscb,
208                                                      (This->total_read == written) ?
209                                                          BSCF_FIRSTDATANOTIFICATION :
210                                                          BSCF_INTERMEDIATEDATANOTIFICATION,
211                                                      This->total_read + written,
212                                                      &fmt,
213                                                      &stg);
214         }
215         if (written < dwBytes)
216             return STG_E_MEDIUMFULL;
217         else
218             return hr;
219     }
220     return HRESULT_FROM_WIN32(GetLastError());
221 }
222
223 static void Binding_FinishedDownload(Binding *This, HRESULT hr)
224 {
225     STGMEDIUM stg;
226     FORMATETC fmt;
227
228     fmt.ptd = NULL;
229     fmt.dwAspect = 0;
230     fmt.lindex = -1;
231     fmt.tymed = TYMED_ISTREAM;
232
233     stg.tymed = TYMED_ISTREAM;
234     stg.u.pstm = (IStream *)This->pstrCache;
235     stg.pUnkForRelease = NULL;
236
237     IBindStatusCallback_OnProgress(This->pbscb, This->total_read, This->expected_size,
238                                    BINDSTATUS_ENDDOWNLOADDATA, This->URLName);
239     IBindStatusCallback_OnDataAvailable(This->pbscb, BSCF_LASTDATANOTIFICATION, This->total_read, &fmt, &stg);
240     if (hr != S_OK)
241     {
242         WCHAR *pwchError = 0;
243
244         FormatMessageW (FORMAT_MESSAGE_FROM_SYSTEM |
245                          FORMAT_MESSAGE_ALLOCATE_BUFFER,
246                         NULL, (DWORD) hr,
247                         0, (LPWSTR) &pwchError,
248                         0, NULL);
249         if (!pwchError)
250         {
251             static const WCHAR achFormat[] = { '%', '0', '8', 'x', 0 };
252
253             pwchError =(WCHAR *) LocalAlloc(LMEM_FIXED, sizeof(WCHAR) * 9);
254             wsprintfW(pwchError, achFormat, hr);
255         }
256         IBindStatusCallback_OnStopBinding(This->pbscb, hr, pwchError);
257         LocalFree(pwchError);
258     }
259     else
260     {
261         IBindStatusCallback_OnStopBinding(This->pbscb, hr, NULL);
262     }
263     IBindStatusCallback_Release(This->pbscb);
264     This->pbscb = 0;
265 }
266
267 static const IBindingVtbl BindingVtbl =
268 {
269     Binding_QueryInterface,
270     Binding_AddRef,
271     Binding_Release,
272     Binding_Abort,
273     Binding_Suspend,
274     Binding_Resume,
275     Binding_SetPriority,
276     Binding_GetPriority,
277     Binding_GetBindResult
278 };
279
280 /* filemoniker data structure */
281 typedef struct {
282
283     const IMonikerVtbl* lpvtbl;  /* VTable relative to the IMoniker interface.*/
284
285     LONG ref; /* reference counter for this object */
286
287     LPOLESTR URLName; /* URL string identified by this URLmoniker */
288 } URLMonikerImpl;
289
290 /*******************************************************************************
291  *        URLMoniker_QueryInterface
292  *******************************************************************************/
293 static HRESULT WINAPI URLMonikerImpl_QueryInterface(IMoniker* iface,REFIID riid,void** ppvObject)
294 {
295     URLMonikerImpl *This = (URLMonikerImpl *)iface;
296
297     TRACE("(%p)->(%s,%p)\n",This,debugstr_guid(riid),ppvObject);
298
299     /* Perform a sanity check on the parameters.*/
300     if ( (This==0) || (ppvObject==0) )
301         return E_INVALIDARG;
302
303     /* Initialize the return parameter */
304     *ppvObject = 0;
305
306     /* Compare the riid with the interface IDs implemented by this object.*/
307     if (IsEqualIID(&IID_IUnknown, riid)      ||
308         IsEqualIID(&IID_IPersist, riid)      ||
309         IsEqualIID(&IID_IPersistStream,riid) ||
310         IsEqualIID(&IID_IMoniker, riid)
311        )
312         *ppvObject = iface;
313
314     /* Check that we obtained an interface.*/
315     if ((*ppvObject)==0)
316         return E_NOINTERFACE;
317
318     /* Query Interface always increases the reference count by one when it is successful */
319     IMoniker_AddRef(iface);
320
321     return S_OK;
322 }
323
324 /******************************************************************************
325  *        URLMoniker_AddRef
326  ******************************************************************************/
327 static ULONG WINAPI URLMonikerImpl_AddRef(IMoniker* iface)
328 {
329     URLMonikerImpl *This = (URLMonikerImpl *)iface;
330     ULONG refCount = InterlockedIncrement(&This->ref);
331
332     TRACE("(%p) ref=%u\n",This, refCount);
333
334     return refCount;
335 }
336
337 /******************************************************************************
338  *        URLMoniker_Release
339  ******************************************************************************/
340 static ULONG WINAPI URLMonikerImpl_Release(IMoniker* iface)
341 {
342     URLMonikerImpl *This = (URLMonikerImpl *)iface;
343     ULONG refCount = InterlockedDecrement(&This->ref);
344
345     TRACE("(%p) ref=%u\n",This, refCount);
346
347     /* destroy the object if there's no more reference on it */
348     if (!refCount) {
349         heap_free(This->URLName);
350         heap_free(This);
351
352         URLMON_UnlockModule();
353     }
354
355     return refCount;
356 }
357
358
359 /******************************************************************************
360  *        URLMoniker_GetClassID
361  ******************************************************************************/
362 static HRESULT WINAPI URLMonikerImpl_GetClassID(IMoniker* iface,
363                                                 CLSID *pClassID)/* Pointer to CLSID of object */
364 {
365     URLMonikerImpl *This = (URLMonikerImpl *)iface;
366
367     TRACE("(%p,%p)\n",This,pClassID);
368
369     if (pClassID==NULL)
370         return E_POINTER;
371     /* Windows always returns CLSID_StdURLMoniker */
372     *pClassID = CLSID_StdURLMoniker;
373     return S_OK;
374 }
375
376 /******************************************************************************
377  *        URLMoniker_IsDirty
378  ******************************************************************************/
379 static HRESULT WINAPI URLMonikerImpl_IsDirty(IMoniker* iface)
380 {
381     URLMonikerImpl *This = (URLMonikerImpl *)iface;
382     /* Note that the OLE-provided implementations of the IPersistStream::IsDirty
383        method in the OLE-provided moniker interfaces always return S_FALSE because
384        their internal state never changes. */
385
386     TRACE("(%p)\n",This);
387
388     return S_FALSE;
389 }
390
391 /******************************************************************************
392  *        URLMoniker_Load
393  *
394  * NOTE
395  *  Writes a ULONG containing length of unicode string, followed
396  *  by that many unicode characters
397  ******************************************************************************/
398 static HRESULT WINAPI URLMonikerImpl_Load(IMoniker* iface,IStream* pStm)
399 {
400     URLMonikerImpl *This = (URLMonikerImpl *)iface;
401     
402     HRESULT res;
403     ULONG size;
404     ULONG got;
405     TRACE("(%p,%p)\n",This,pStm);
406
407     if(!pStm)
408         return E_INVALIDARG;
409
410     res = IStream_Read(pStm, &size, sizeof(ULONG), &got);
411     if(SUCCEEDED(res)) {
412         if(got == sizeof(ULONG)) {
413             heap_free(This->URLName);
414             This->URLName = heap_alloc(size);
415             if(!This->URLName)
416                 res = E_OUTOFMEMORY;
417             else {
418                 res = IStream_Read(pStm, This->URLName, size, NULL);
419                 This->URLName[size/sizeof(WCHAR) - 1] = 0;
420             }
421         }
422         else
423             res = E_FAIL;
424     }
425     return res;
426 }
427
428 /******************************************************************************
429  *        URLMoniker_Save
430  ******************************************************************************/
431 static HRESULT WINAPI URLMonikerImpl_Save(IMoniker* iface,
432                                           IStream* pStm,/* pointer to the stream where the object is to be saved */
433                                           BOOL fClearDirty)/* Specifies whether to clear the dirty flag */
434 {
435     URLMonikerImpl *This = (URLMonikerImpl *)iface;
436
437     HRESULT res;
438     ULONG size;
439     TRACE("(%p,%p,%d)\n",This,pStm,fClearDirty);
440
441     if(!pStm)
442         return E_INVALIDARG;
443
444     size = (strlenW(This->URLName) + 1)*sizeof(WCHAR);
445     res=IStream_Write(pStm,&size,sizeof(ULONG),NULL);
446     if(SUCCEEDED(res))
447         res=IStream_Write(pStm,This->URLName,size,NULL);
448     return res;
449
450 }
451
452 /******************************************************************************
453  *        URLMoniker_GetSizeMax
454  ******************************************************************************/
455 static HRESULT WINAPI URLMonikerImpl_GetSizeMax(IMoniker* iface,
456                                                 ULARGE_INTEGER* pcbSize)/* Pointer to size of stream needed to save object */
457 {
458     URLMonikerImpl *This = (URLMonikerImpl *)iface;
459
460     TRACE("(%p,%p)\n",This,pcbSize);
461
462     if(!pcbSize)
463         return E_INVALIDARG;
464
465     pcbSize->QuadPart = sizeof(ULONG) + ((strlenW(This->URLName)+1) * sizeof(WCHAR));
466     return S_OK;
467 }
468
469 /******************************************************************************
470  *                  URLMoniker_BindToObject
471  ******************************************************************************/
472 static HRESULT WINAPI URLMonikerImpl_BindToObject(IMoniker* iface,
473                                                   IBindCtx* pbc,
474                                                   IMoniker* pmkToLeft,
475                                                   REFIID riid,
476                                                   VOID** ppv)
477 {
478     URLMonikerImpl *This = (URLMonikerImpl *)iface;
479     IRunningObjectTable *obj_tbl;
480     HRESULT hres;
481
482     TRACE("(%p)->(%p,%p,%s,%p): stub\n", This, pbc, pmkToLeft, debugstr_guid(riid), ppv);
483
484     hres = IBindCtx_GetRunningObjectTable(pbc, &obj_tbl);
485     if(SUCCEEDED(hres)) {
486         FIXME("use running object table\n");
487         IRunningObjectTable_Release(obj_tbl);
488     }
489
490     return bind_to_object(iface, This->URLName, pbc, riid, ppv);
491 }
492
493 /******************************************************************************
494  *        URLMoniker_BindToStorage
495  ******************************************************************************/
496 static HRESULT URLMonikerImpl_BindToStorage_hack(LPCWSTR URLName, IBindCtx* pbc, VOID** ppvObject)
497 {
498     HRESULT hres;
499     BINDINFO bi;
500     DWORD bindf;
501     WCHAR szFileName[MAX_PATH + 1];
502     Binding *bind;
503     int len;
504
505     WARN("(%s %p %p)\n", debugstr_w(URLName), pbc, ppvObject);
506
507     bind = heap_alloc_zero(sizeof(Binding));
508     bind->lpVtbl = &BindingVtbl;
509     bind->ref = 1;
510     URLMON_LockModule();
511
512     len = lstrlenW(URLName)+1;
513     bind->URLName = heap_alloc(len*sizeof(WCHAR));
514     memcpy(bind->URLName, URLName, len*sizeof(WCHAR));
515
516     hres = UMCreateStreamOnCacheFile(bind->URLName, 0, szFileName, &bind->hCacheFile, &bind->pstrCache);
517
518     if(SUCCEEDED(hres)) {
519         TRACE("Created stream...\n");
520
521         *ppvObject = (void *) bind->pstrCache;
522         IStream_AddRef((IStream *) bind->pstrCache);
523
524         hres = IBindCtx_GetObjectParam(pbc, BSCBHolder, (IUnknown**)&bind->pbscb);
525         if(SUCCEEDED(hres)) {
526             TRACE("Got IBindStatusCallback...\n");
527
528             memset(&bi, 0, sizeof(bi));
529             bi.cbSize = sizeof(bi);
530             bindf = 0;
531             hres = IBindStatusCallback_GetBindInfo(bind->pbscb, &bindf, &bi);
532             if(SUCCEEDED(hres)) {
533                 URL_COMPONENTSW url;
534                 WCHAR *host, *path, *user, *pass;
535                 DWORD dwService = 0;
536                 BOOL bSuccess;
537
538                 TRACE("got bindinfo. bindf = %08x extrainfo = %s bindinfof = %08x bindverb = %08x iid %s\n",
539                       bindf, debugstr_w(bi.szExtraInfo), bi.grfBindInfoF, bi.dwBindVerb, debugstr_guid(&bi.iid));
540                 hres = IBindStatusCallback_OnStartBinding(bind->pbscb, 0, (IBinding*)bind);
541                 TRACE("OnStartBinding rets %08x\n", hres);
542
543                 bind->expected_size = 0;
544                 bind->total_read = 0;
545
546                 memset(&url, 0, sizeof(url));
547                 url.dwStructSize = sizeof(url);
548                 url.dwSchemeLength = url.dwHostNameLength = url.dwUrlPathLength = url.dwUserNameLength = url.dwPasswordLength = 1;
549                 InternetCrackUrlW(URLName, 0, ICU_ESCAPE, &url);
550                 host = heap_alloc((url.dwHostNameLength + 1) * sizeof(WCHAR));
551                 memcpy(host, url.lpszHostName, url.dwHostNameLength * sizeof(WCHAR));
552                 host[url.dwHostNameLength] = '\0';
553                 path = heap_alloc((url.dwUrlPathLength + 1) * sizeof(WCHAR));
554                 memcpy(path, url.lpszUrlPath, url.dwUrlPathLength * sizeof(WCHAR));
555                 path[url.dwUrlPathLength] = '\0';
556                 if (url.dwUserNameLength)
557                 {
558                     user = heap_alloc(((url.dwUserNameLength + 1) * sizeof(WCHAR)));
559                     memcpy(user, url.lpszUserName, url.dwUserNameLength * sizeof(WCHAR));
560                     user[url.dwUserNameLength] = 0;
561                 }
562                 else
563                 {
564                     user = 0;
565                 }
566                 if (url.dwPasswordLength)
567                 {
568                     pass = heap_alloc(((url.dwPasswordLength + 1) * sizeof(WCHAR)));
569                     memcpy(pass, url.lpszPassword, url.dwPasswordLength * sizeof(WCHAR));
570                     pass[url.dwPasswordLength] = 0;
571                 }
572                 else
573                 {
574                     pass = 0;
575                 }
576
577
578                 do {
579                     bind->hinternet = InternetOpenA("User Agent", 0, NULL, NULL, 0);
580                     if (!bind->hinternet)
581                     {
582                             hres = HRESULT_FROM_WIN32(GetLastError());
583                             break;
584                     }
585
586                     switch ((DWORD) url.nScheme)
587                     {
588                     case INTERNET_SCHEME_FTP:
589                         if (!url.nPort)
590                             url.nPort = INTERNET_DEFAULT_FTP_PORT;
591                         dwService = INTERNET_SERVICE_FTP;
592                         break;
593     
594                     case INTERNET_SCHEME_GOPHER:
595                         if (!url.nPort)
596                             url.nPort = INTERNET_DEFAULT_GOPHER_PORT;
597                         dwService = INTERNET_SERVICE_GOPHER;
598                         break;
599                     }
600
601                     bind->hconnect = InternetConnectW(bind->hinternet, host, url.nPort, user, pass,
602                                                       dwService, 0, (DWORD_PTR)bind);
603                     if (!bind->hconnect)
604                     {
605                             hres = HRESULT_FROM_WIN32(GetLastError());
606                             CloseHandle(bind->hinternet);
607                             break;
608                     }
609
610                     hres = IBindStatusCallback_OnProgress(bind->pbscb, 0, 0, 0x22, NULL);
611                     hres = IBindStatusCallback_OnProgress(bind->pbscb, 0, 0, BINDSTATUS_FINDINGRESOURCE, NULL);
612                     hres = IBindStatusCallback_OnProgress(bind->pbscb, 0, 0, BINDSTATUS_CONNECTING, NULL);
613                     hres = IBindStatusCallback_OnProgress(bind->pbscb, 0, 0, BINDSTATUS_SENDINGREQUEST, NULL);
614
615                     bSuccess = FALSE;
616
617                     switch (dwService)
618                     {
619                     case INTERNET_SERVICE_GOPHER:
620                         bind->hrequest = GopherOpenFileW(bind->hconnect,
621                                                          path,
622                                                          0,
623                                                          INTERNET_FLAG_RELOAD,
624                                                          0);
625                         if (bind->hrequest)
626                                 bSuccess = TRUE;
627                         else
628                                 hres = HRESULT_FROM_WIN32(GetLastError());
629                         break;
630
631                     case INTERNET_SERVICE_FTP:
632                         bind->hrequest = FtpOpenFileW(bind->hconnect,
633                                                       path,
634                                                       GENERIC_READ,
635                                                       FTP_TRANSFER_TYPE_BINARY |
636                                                        INTERNET_FLAG_TRANSFER_BINARY |
637                                                        INTERNET_FLAG_RELOAD,
638                                                       0);
639                         if (bind->hrequest)
640                                 bSuccess = TRUE;
641                         else
642                                 hres = HRESULT_FROM_WIN32(GetLastError());
643                         break;
644                     }
645                     if(bSuccess)
646                     {
647                         TRACE("res = %d gle = %u url len = %d\n", hres, GetLastError(), bind->expected_size);
648
649                         IBindStatusCallback_OnProgress(bind->pbscb, 0, 0, BINDSTATUS_CACHEFILENAMEAVAILABLE, szFileName);
650
651                         while(1) {
652                             char buf[4096];
653                             DWORD bufread;
654                             if(InternetReadFile(bind->hrequest, buf, sizeof(buf), &bufread)) {
655                                 TRACE("read %d bytes %s...\n", bufread, debugstr_an(buf, 10));
656                                 if(bufread == 0) break;
657                                 hres = Binding_MoreCacheData(bind, buf, bufread);
658                             } else
659                                 break;
660                         }
661                         InternetCloseHandle(bind->hrequest);
662                             hres = S_OK;
663                     }
664             
665                     InternetCloseHandle(bind->hconnect);
666                     InternetCloseHandle(bind->hinternet);
667                 } while(0);
668
669                 Binding_FinishedDownload(bind, hres);
670                 Binding_CloseCacheDownload(bind);
671
672                 heap_free(user);
673                 heap_free(pass);
674                 heap_free(path);
675                 heap_free(host);
676             }
677         }
678     }
679
680     IBinding_Release((IBinding*)bind);
681
682     return hres;
683 }
684
685 static HRESULT WINAPI URLMonikerImpl_BindToStorage(IMoniker* iface,
686                                                    IBindCtx* pbc,
687                                                    IMoniker* pmkToLeft,
688                                                    REFIID riid,
689                                                    VOID** ppvObject)
690 {
691     URLMonikerImpl *This = (URLMonikerImpl*)iface;
692     WCHAR schema[64];
693     BOOL bret;
694
695     URL_COMPONENTSW url = {sizeof(URL_COMPONENTSW), schema,
696         sizeof(schema)/sizeof(WCHAR), 0, NULL, 0, 0, NULL, 0, NULL, 0, NULL, 0, NULL, 0};
697
698     if(pmkToLeft)
699         FIXME("Unsupported pmkToLeft\n");
700
701     bret = InternetCrackUrlW(This->URLName, 0, ICU_ESCAPE, &url);
702     if(!bret) {
703         ERR("InternetCrackUrl failed: %u\n", GetLastError());
704         return E_FAIL;
705     }
706
707     if(IsEqualGUID(&IID_IStream, riid) &&
708        (  url.nScheme == INTERNET_SCHEME_FTP
709        || url.nScheme == INTERNET_SCHEME_GOPHER))
710         return URLMonikerImpl_BindToStorage_hack(This->URLName, pbc, ppvObject);
711
712     TRACE("(%p)->(%p %p %s %p)\n", This, pbc, pmkToLeft, debugstr_guid(riid), ppvObject);
713
714     return bind_to_storage(This->URLName, pbc, riid, ppvObject);
715 }
716
717 /******************************************************************************
718  *        URLMoniker_Reduce
719  ******************************************************************************/
720 static HRESULT WINAPI URLMonikerImpl_Reduce(IMoniker* iface,
721                                             IBindCtx* pbc,
722                                             DWORD dwReduceHowFar,
723                                             IMoniker** ppmkToLeft,
724                                             IMoniker** ppmkReduced)
725 {
726     URLMonikerImpl *This = (URLMonikerImpl *)iface;
727     
728     TRACE("(%p,%p,%d,%p,%p)\n",This,pbc,dwReduceHowFar,ppmkToLeft,ppmkReduced);
729
730     if(!ppmkReduced)
731         return E_INVALIDARG;
732
733     URLMonikerImpl_AddRef(iface);
734     *ppmkReduced = iface;
735     return MK_S_REDUCED_TO_SELF;
736 }
737
738 /******************************************************************************
739  *        URLMoniker_ComposeWith
740  ******************************************************************************/
741 static HRESULT WINAPI URLMonikerImpl_ComposeWith(IMoniker* iface,
742                                                  IMoniker* pmkRight,
743                                                  BOOL fOnlyIfNotGeneric,
744                                                  IMoniker** ppmkComposite)
745 {
746     URLMonikerImpl *This = (URLMonikerImpl *)iface;
747     FIXME("(%p)->(%p,%d,%p): stub\n",This,pmkRight,fOnlyIfNotGeneric,ppmkComposite);
748
749     return E_NOTIMPL;
750 }
751
752 /******************************************************************************
753  *        URLMoniker_Enum
754  ******************************************************************************/
755 static HRESULT WINAPI URLMonikerImpl_Enum(IMoniker* iface,BOOL fForward, IEnumMoniker** ppenumMoniker)
756 {
757     URLMonikerImpl *This = (URLMonikerImpl *)iface;
758     TRACE("(%p,%d,%p)\n",This,fForward,ppenumMoniker);
759
760     if(!ppenumMoniker)
761         return E_INVALIDARG;
762
763     /* Does not support sub-monikers */
764     *ppenumMoniker = NULL;
765     return S_OK;
766 }
767
768 /******************************************************************************
769  *        URLMoniker_IsEqual
770  ******************************************************************************/
771 static HRESULT WINAPI URLMonikerImpl_IsEqual(IMoniker* iface,IMoniker* pmkOtherMoniker)
772 {
773     URLMonikerImpl *This = (URLMonikerImpl *)iface;
774     CLSID clsid;
775     LPOLESTR urlPath;
776     IBindCtx* bind;
777     HRESULT res;
778
779     TRACE("(%p,%p)\n",This,pmkOtherMoniker);
780
781     if(pmkOtherMoniker==NULL)
782         return E_INVALIDARG;
783
784     IMoniker_GetClassID(pmkOtherMoniker,&clsid);
785
786     if(!IsEqualCLSID(&clsid,&CLSID_StdURLMoniker))
787         return S_FALSE;
788
789     res = CreateBindCtx(0,&bind);
790     if(FAILED(res))
791         return res;
792
793     res = S_FALSE;
794     if(SUCCEEDED(IMoniker_GetDisplayName(pmkOtherMoniker,bind,NULL,&urlPath))) {
795         int result = lstrcmpiW(urlPath, This->URLName);
796         CoTaskMemFree(urlPath);
797         if(result == 0)
798             res = S_OK;
799     }
800     IUnknown_Release(bind);
801     return res;
802 }
803
804
805 /******************************************************************************
806  *        URLMoniker_Hash
807  ******************************************************************************/
808 static HRESULT WINAPI URLMonikerImpl_Hash(IMoniker* iface,DWORD* pdwHash)
809 {
810     URLMonikerImpl *This = (URLMonikerImpl *)iface;
811     
812     int  h = 0,i,skip,len;
813     int  off = 0;
814     LPOLESTR val;
815
816     TRACE("(%p,%p)\n",This,pdwHash);
817
818     if(!pdwHash)
819         return E_INVALIDARG;
820
821     val = This->URLName;
822     len = lstrlenW(val);
823
824     if(len < 16) {
825         for(i = len ; i > 0; i--) {
826             h = (h * 37) + val[off++];
827         }
828     }
829     else {
830         /* only sample some characters */
831         skip = len / 8;
832         for(i = len; i > 0; i -= skip, off += skip) {
833             h = (h * 39) + val[off];
834         }
835     }
836     *pdwHash = h;
837     return S_OK;
838 }
839
840 /******************************************************************************
841  *        URLMoniker_IsRunning
842  ******************************************************************************/
843 static HRESULT WINAPI URLMonikerImpl_IsRunning(IMoniker* iface,
844                                                IBindCtx* pbc,
845                                                IMoniker* pmkToLeft,
846                                                IMoniker* pmkNewlyRunning)
847 {
848     URLMonikerImpl *This = (URLMonikerImpl *)iface;
849     FIXME("(%p)->(%p,%p,%p): stub\n",This,pbc,pmkToLeft,pmkNewlyRunning);
850
851     return E_NOTIMPL;
852 }
853
854 /******************************************************************************
855  *        URLMoniker_GetTimeOfLastChange
856  ******************************************************************************/
857 static HRESULT WINAPI URLMonikerImpl_GetTimeOfLastChange(IMoniker* iface,
858                                                          IBindCtx* pbc,
859                                                          IMoniker* pmkToLeft,
860                                                          FILETIME* pFileTime)
861 {
862     URLMonikerImpl *This = (URLMonikerImpl *)iface;
863     FIXME("(%p)->(%p,%p,%p): stub\n",This,pbc,pmkToLeft,pFileTime);
864
865     return E_NOTIMPL;
866 }
867
868 /******************************************************************************
869  *        URLMoniker_Inverse
870  ******************************************************************************/
871 static HRESULT WINAPI URLMonikerImpl_Inverse(IMoniker* iface,IMoniker** ppmk)
872 {
873     URLMonikerImpl *This = (URLMonikerImpl *)iface;
874     TRACE("(%p,%p)\n",This,ppmk);
875
876     return MK_E_NOINVERSE;
877 }
878
879 /******************************************************************************
880  *        URLMoniker_CommonPrefixWith
881  ******************************************************************************/
882 static HRESULT WINAPI URLMonikerImpl_CommonPrefixWith(IMoniker* iface,IMoniker* pmkOther,IMoniker** ppmkPrefix)
883 {
884     URLMonikerImpl *This = (URLMonikerImpl *)iface;
885     FIXME("(%p)->(%p,%p): stub\n",This,pmkOther,ppmkPrefix);
886
887     return E_NOTIMPL;
888 }
889
890 /******************************************************************************
891  *        URLMoniker_RelativePathTo
892  ******************************************************************************/
893 static HRESULT WINAPI URLMonikerImpl_RelativePathTo(IMoniker* iface,IMoniker* pmOther, IMoniker** ppmkRelPath)
894 {
895     URLMonikerImpl *This = (URLMonikerImpl *)iface;
896     FIXME("(%p)->(%p,%p): stub\n",This,pmOther,ppmkRelPath);
897
898     return E_NOTIMPL;
899 }
900
901 /******************************************************************************
902  *        URLMoniker_GetDisplayName
903  ******************************************************************************/
904 static HRESULT WINAPI URLMonikerImpl_GetDisplayName(IMoniker* iface,
905                                                     IBindCtx* pbc,
906                                                     IMoniker* pmkToLeft,
907                                                     LPOLESTR *ppszDisplayName)
908 {
909     URLMonikerImpl *This = (URLMonikerImpl *)iface;
910     
911     int len;
912     
913     TRACE("(%p,%p,%p,%p)\n",This,pbc,pmkToLeft,ppszDisplayName);
914     
915     if(!ppszDisplayName)
916         return E_INVALIDARG;
917     
918     /* FIXME: If this is a partial URL, try and get a URL moniker from SZ_URLCONTEXT in the bind context,
919         then look at pmkToLeft to try and complete the URL
920     */
921     len = lstrlenW(This->URLName)+1;
922     *ppszDisplayName = CoTaskMemAlloc(len*sizeof(WCHAR));
923     if(!*ppszDisplayName)
924         return E_OUTOFMEMORY;
925     lstrcpyW(*ppszDisplayName, This->URLName);
926     return S_OK;
927 }
928
929 /******************************************************************************
930  *        URLMoniker_ParseDisplayName
931  ******************************************************************************/
932 static HRESULT WINAPI URLMonikerImpl_ParseDisplayName(IMoniker* iface,
933                                                       IBindCtx* pbc,
934                                                       IMoniker* pmkToLeft,
935                                                       LPOLESTR pszDisplayName,
936                                                       ULONG* pchEaten,
937                                                       IMoniker** ppmkOut)
938 {
939     URLMonikerImpl *This = (URLMonikerImpl *)iface;
940     FIXME("(%p)->(%p,%p,%p,%p,%p): stub\n",This,pbc,pmkToLeft,pszDisplayName,pchEaten,ppmkOut);
941
942     return E_NOTIMPL;
943 }
944
945 /******************************************************************************
946  *        URLMoniker_IsSystemMoniker
947  ******************************************************************************/
948 static HRESULT WINAPI URLMonikerImpl_IsSystemMoniker(IMoniker* iface,DWORD* pwdMksys)
949 {
950     URLMonikerImpl *This = (URLMonikerImpl *)iface;
951     TRACE("(%p,%p)\n",This,pwdMksys);
952
953     if(!pwdMksys)
954         return E_INVALIDARG;
955
956     *pwdMksys = MKSYS_URLMONIKER;
957     return S_OK;
958 }
959
960 /********************************************************************************/
961 /* Virtual function table for the URLMonikerImpl class which  include IPersist,*/
962 /* IPersistStream and IMoniker functions.                                       */
963 static const IMonikerVtbl VT_URLMonikerImpl =
964 {
965     URLMonikerImpl_QueryInterface,
966     URLMonikerImpl_AddRef,
967     URLMonikerImpl_Release,
968     URLMonikerImpl_GetClassID,
969     URLMonikerImpl_IsDirty,
970     URLMonikerImpl_Load,
971     URLMonikerImpl_Save,
972     URLMonikerImpl_GetSizeMax,
973     URLMonikerImpl_BindToObject,
974     URLMonikerImpl_BindToStorage,
975     URLMonikerImpl_Reduce,
976     URLMonikerImpl_ComposeWith,
977     URLMonikerImpl_Enum,
978     URLMonikerImpl_IsEqual,
979     URLMonikerImpl_Hash,
980     URLMonikerImpl_IsRunning,
981     URLMonikerImpl_GetTimeOfLastChange,
982     URLMonikerImpl_Inverse,
983     URLMonikerImpl_CommonPrefixWith,
984     URLMonikerImpl_RelativePathTo,
985     URLMonikerImpl_GetDisplayName,
986     URLMonikerImpl_ParseDisplayName,
987     URLMonikerImpl_IsSystemMoniker
988 };
989
990 /******************************************************************************
991  *         URLMoniker_Construct (local function)
992  *******************************************************************************/
993 static HRESULT URLMonikerImpl_Construct(URLMonikerImpl* This, LPCOLESTR lpszLeftURLName, LPCOLESTR lpszURLName)
994 {
995     HRESULT hres;
996     DWORD sizeStr = 0;
997
998     TRACE("(%p,%s,%s)\n",This,debugstr_w(lpszLeftURLName),debugstr_w(lpszURLName));
999
1000     This->lpvtbl = &VT_URLMonikerImpl;
1001     This->ref = 0;
1002
1003     This->URLName = heap_alloc(INTERNET_MAX_URL_LENGTH*sizeof(WCHAR));
1004
1005     if(lpszLeftURLName)
1006         hres = CoInternetCombineUrl(lpszLeftURLName, lpszURLName, URL_FILE_USE_PATHURL,
1007                 This->URLName, INTERNET_MAX_URL_LENGTH, &sizeStr, 0);
1008     else
1009         hres = CoInternetParseUrl(lpszURLName, PARSE_CANONICALIZE, URL_FILE_USE_PATHURL,
1010                 This->URLName, INTERNET_MAX_URL_LENGTH, &sizeStr, 0);
1011
1012     if(FAILED(hres)) {
1013         heap_free(This->URLName);
1014         return hres;
1015     }
1016
1017     URLMON_LockModule();
1018
1019     if(sizeStr != INTERNET_MAX_URL_LENGTH)
1020         This->URLName = heap_realloc(This->URLName, (sizeStr+1)*sizeof(WCHAR));
1021
1022     TRACE("URLName = %s\n", debugstr_w(This->URLName));
1023
1024     return S_OK;
1025 }
1026
1027 /***********************************************************************
1028  *           CreateURLMonikerEx (URLMON.@)
1029  *
1030  * Create a url moniker.
1031  *
1032  * PARAMS
1033  *    pmkContext [I] Context
1034  *    szURL      [I] Url to create the moniker for
1035  *    ppmk       [O] Destination for created moniker.
1036  *    dwFlags    [I] Flags.
1037  *
1038  * RETURNS
1039  *    Success: S_OK. ppmk contains the created IMoniker object.
1040  *    Failure: MK_E_SYNTAX if szURL is not a valid url, or
1041  *             E_OUTOFMEMORY if memory allocation fails.
1042  */
1043 HRESULT WINAPI CreateURLMonikerEx(IMoniker *pmkContext, LPCWSTR szURL, IMoniker **ppmk, DWORD dwFlags)
1044 {
1045     URLMonikerImpl *obj;
1046     HRESULT hres;
1047     LPOLESTR lefturl = NULL;
1048
1049     TRACE("(%p, %s, %p, %08x)\n", pmkContext, debugstr_w(szURL), ppmk, dwFlags);
1050
1051     if (dwFlags & URL_MK_UNIFORM) FIXME("ignoring flag URL_MK_UNIFORM\n");
1052
1053     if(!(obj = heap_alloc(sizeof(*obj))))
1054         return E_OUTOFMEMORY;
1055
1056     if(pmkContext) {
1057         IBindCtx* bind;
1058         DWORD dwMksys = 0;
1059         IMoniker_IsSystemMoniker(pmkContext, &dwMksys);
1060         if(dwMksys == MKSYS_URLMONIKER && SUCCEEDED(CreateBindCtx(0, &bind))) {
1061             IMoniker_GetDisplayName(pmkContext, bind, NULL, &lefturl);
1062             TRACE("lefturl = %s\n", debugstr_w(lefturl));
1063             IBindCtx_Release(bind);
1064         }
1065     }
1066         
1067     hres = URLMonikerImpl_Construct(obj, lefturl, szURL);
1068     CoTaskMemFree(lefturl);
1069     if(SUCCEEDED(hres))
1070         hres = URLMonikerImpl_QueryInterface((IMoniker*)obj, &IID_IMoniker, (void**)ppmk);
1071     else
1072         heap_free(obj);
1073     return hres;
1074 }
1075
1076 /**********************************************************************
1077  *           CreateURLMoniker (URLMON.@)
1078  *
1079  * Create a url moniker.
1080  *
1081  * PARAMS
1082  *    pmkContext [I] Context
1083  *    szURL      [I] Url to create the moniker for
1084  *    ppmk       [O] Destination for created moniker.
1085  *
1086  * RETURNS
1087  *    Success: S_OK. ppmk contains the created IMoniker object.
1088  *    Failure: MK_E_SYNTAX if szURL is not a valid url, or
1089  *             E_OUTOFMEMORY if memory allocation fails.
1090  */
1091 HRESULT WINAPI CreateURLMoniker(IMoniker *pmkContext, LPCWSTR szURL, IMoniker **ppmk)
1092 {
1093     return CreateURLMonikerEx(pmkContext, szURL, ppmk, URL_MK_LEGACY);
1094 }
1095
1096 /***********************************************************************
1097  *           IsAsyncMoniker (URLMON.@)
1098  */
1099 HRESULT WINAPI IsAsyncMoniker(IMoniker *pmk)
1100 {
1101     IUnknown *am;
1102     
1103     TRACE("(%p)\n", pmk);
1104     if(!pmk)
1105         return E_INVALIDARG;
1106     if(SUCCEEDED(IMoniker_QueryInterface(pmk, &IID_IAsyncMoniker, (void**)&am))) {
1107         IUnknown_Release(am);
1108         return S_OK;
1109     }
1110     return S_FALSE;
1111 }
1112
1113 /***********************************************************************
1114  *           BindAsyncMoniker (URLMON.@)
1115  *
1116  * Bind a bind status callback to an asynchronous URL Moniker.
1117  *
1118  * PARAMS
1119  *  pmk           [I] Moniker object to bind status callback to
1120  *  grfOpt        [I] Options, seems not used
1121  *  pbsc          [I] Status callback to bind
1122  *  iidResult     [I] Interface to return
1123  *  ppvResult     [O] Resulting asynchronous moniker object
1124  *
1125  * RETURNS
1126  *    Success: S_OK.
1127  *    Failure: E_INVALIDARG, if any argument is invalid, or
1128  *             E_OUTOFMEMORY if memory allocation fails.
1129  */
1130 HRESULT WINAPI BindAsyncMoniker(IMoniker *pmk, DWORD grfOpt, IBindStatusCallback *pbsc, REFIID iidResult, LPVOID *ppvResult)
1131 {
1132     LPBC pbc = NULL;
1133     HRESULT hr = E_INVALIDARG;
1134
1135     TRACE("(%p %08x %p %s %p)\n", pmk, grfOpt, pbsc, debugstr_guid(iidResult), ppvResult);
1136
1137     if (pmk && ppvResult)
1138     {
1139         *ppvResult = NULL;
1140
1141         hr = CreateAsyncBindCtx(0, pbsc, NULL, &pbc);
1142         if (hr == NOERROR)
1143         {
1144             hr = IMoniker_BindToObject(pmk, pbc, NULL, iidResult, ppvResult);
1145             IBindCtx_Release(pbc);
1146         }
1147     }
1148     return hr;
1149 }
1150
1151 /***********************************************************************
1152  *           MkParseDisplayNameEx (URLMON.@)
1153  */
1154 HRESULT WINAPI MkParseDisplayNameEx(IBindCtx *pbc, LPCWSTR szDisplayName, ULONG *pchEaten, LPMONIKER *ppmk)
1155 {
1156     TRACE("(%p %s %p %p)\n", pbc, debugstr_w(szDisplayName), pchEaten, ppmk);
1157
1158     if(is_registered_protocol(szDisplayName)) {
1159         HRESULT hres;
1160
1161         hres = CreateURLMoniker(NULL, szDisplayName, ppmk);
1162         if(SUCCEEDED(hres)) {
1163             *pchEaten = strlenW(szDisplayName);
1164             return hres;
1165         }
1166     }
1167
1168     return MkParseDisplayName(pbc, szDisplayName, pchEaten, ppmk);
1169 }
1170
1171
1172 /***********************************************************************
1173  *           URLDownloadToCacheFileA (URLMON.@)
1174  */
1175 HRESULT WINAPI URLDownloadToCacheFileA(LPUNKNOWN lpUnkCaller, LPCSTR szURL, LPSTR szFileName,
1176         DWORD dwBufLength, DWORD dwReserved, LPBINDSTATUSCALLBACK pBSC)
1177 {
1178     LPWSTR url = NULL, file_name = NULL;
1179     int len;
1180     HRESULT hres;
1181
1182     TRACE("(%p %s %p %d %d %p)\n", lpUnkCaller, debugstr_a(szURL), szFileName,
1183             dwBufLength, dwReserved, pBSC);
1184
1185     if(szURL) {
1186         len = MultiByteToWideChar(CP_ACP, 0, szURL, -1, NULL, 0);
1187         url = heap_alloc(len*sizeof(WCHAR));
1188         MultiByteToWideChar(CP_ACP, 0, szURL, -1, url, len);
1189     }
1190
1191     if(szFileName)
1192         file_name = heap_alloc(dwBufLength*sizeof(WCHAR));
1193
1194     hres = URLDownloadToCacheFileW(lpUnkCaller, url, file_name, dwBufLength*sizeof(WCHAR),
1195             dwReserved, pBSC);
1196
1197     if(SUCCEEDED(hres) && file_name)
1198         WideCharToMultiByte(CP_ACP, 0, file_name, -1, szFileName, dwBufLength, NULL, NULL);
1199
1200     heap_free(url);
1201     heap_free(file_name);
1202
1203     return hres;
1204 }
1205
1206 /***********************************************************************
1207  *           URLDownloadToCacheFileW (URLMON.@)
1208  */
1209 HRESULT WINAPI URLDownloadToCacheFileW(LPUNKNOWN lpUnkCaller, LPCWSTR szURL, LPWSTR szFileName,
1210                 DWORD dwBufLength, DWORD dwReserved, LPBINDSTATUSCALLBACK pBSC)
1211 {
1212     WCHAR cache_path[MAX_PATH + 1];
1213     FILETIME expire, modified;
1214     HRESULT hr;
1215     LPWSTR ext;
1216
1217     static WCHAR header[] = {
1218         'H','T','T','P','/','1','.','0',' ','2','0','0',' ',
1219         'O','K','\\','r','\\','n','\\','r','\\','n',0
1220     };
1221
1222     TRACE("(%p, %s, %p, %d, %d, %p)\n", lpUnkCaller, debugstr_w(szURL),
1223           szFileName, dwBufLength, dwReserved, pBSC);
1224
1225     if (!szURL || !szFileName)
1226         return E_INVALIDARG;
1227
1228     ext = PathFindExtensionW(szURL);
1229
1230     if (!CreateUrlCacheEntryW(szURL, 0, ext, cache_path, 0))
1231         return E_FAIL;
1232
1233     hr = URLDownloadToFileW(lpUnkCaller, szURL, cache_path, 0, pBSC);
1234     if (FAILED(hr))
1235         return hr;
1236
1237     expire.dwHighDateTime = 0;
1238     expire.dwLowDateTime = 0;
1239     modified.dwHighDateTime = 0;
1240     modified.dwLowDateTime = 0;
1241
1242     if (!CommitUrlCacheEntryW(szURL, cache_path, expire, modified, NORMAL_CACHE_ENTRY,
1243                               header, sizeof(header), NULL, NULL))
1244         return E_FAIL;
1245
1246     if (strlenW(cache_path) > dwBufLength)
1247         return E_OUTOFMEMORY;
1248
1249     lstrcpyW(szFileName, cache_path);
1250
1251     return S_OK;
1252 }
1253
1254 /***********************************************************************
1255  *           HlinkSimpleNavigateToMoniker (URLMON.@)
1256  */
1257 HRESULT WINAPI HlinkSimpleNavigateToMoniker(IMoniker *pmkTarget,
1258     LPCWSTR szLocation, LPCWSTR szTargetFrameName, IUnknown *pUnk,
1259     IBindCtx *pbc, IBindStatusCallback *pbsc, DWORD grfHLNF, DWORD dwReserved)
1260 {
1261     FIXME("stub\n");
1262     return E_NOTIMPL;
1263 }
1264
1265 /***********************************************************************
1266  *           HlinkSimpleNavigateToString (URLMON.@)
1267  */
1268 HRESULT WINAPI HlinkSimpleNavigateToString( LPCWSTR szTarget,
1269     LPCWSTR szLocation, LPCWSTR szTargetFrameName, IUnknown *pUnk,
1270     IBindCtx *pbc, IBindStatusCallback *pbsc, DWORD grfHLNF, DWORD dwReserved)
1271 {
1272     FIXME("%s\n", debugstr_w( szTarget ) );
1273     return E_NOTIMPL;
1274 }
1275
1276 /***********************************************************************
1277  *           HlinkNavigateString (URLMON.@)
1278  */
1279 HRESULT WINAPI HlinkNavigateString( IUnknown *pUnk, LPCWSTR szTarget )
1280 {
1281     TRACE("%p %s\n", pUnk, debugstr_w( szTarget ) );
1282     return HlinkSimpleNavigateToString( 
1283                szTarget, NULL, NULL, pUnk, NULL, NULL, 0, 0 );
1284 }
1285
1286 /***********************************************************************
1287  *           GetSoftwareUpdateInfo (URLMON.@)
1288  */
1289 HRESULT WINAPI GetSoftwareUpdateInfo( LPCWSTR szDistUnit, LPSOFTDISTINFO psdi )
1290 {
1291     FIXME("%s %p\n", debugstr_w(szDistUnit), psdi );
1292     return E_FAIL;
1293 }