2 * Copyright 2005 Jacek Caban
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2.1 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with this library; if not, write to the Free Software
16 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
31 #include "wine/debug.h"
32 #include "wine/unicode.h"
34 #include "mshtml_private.h"
36 WINE_DEFAULT_DEBUG_CHANNEL(mshtml);
38 /********************************************************************
39 * common ProtocolFactory implementation
42 #define CLASSFACTORY(x) (&(x)->lpClassFactoryVtbl)
43 #define PROTOCOL(x) ((IInternetProtocol*) &(x)->lpInternetProtocolVtbl)
44 #define PROTOCOLINFO(x) ((IInternetProtocolInfo*) &(x)->lpInternetProtocolInfoVtbl)
47 const IInternetProtocolInfoVtbl *lpInternetProtocolInfoVtbl;
48 const IClassFactoryVtbl *lpClassFactoryVtbl;
51 #define PROTOCOLINFO_THIS(iface) DEFINE_THIS(ProtocolFactory, InternetProtocolInfo, iface)
53 static HRESULT WINAPI InternetProtocolInfo_QueryInterface(IInternetProtocolInfo *iface, REFIID riid, void **ppv)
55 ProtocolFactory *This = PROTOCOLINFO_THIS(iface);
58 if(IsEqualGUID(&IID_IUnknown, riid)) {
59 TRACE("(%p)->(IID_IUnknown %p)\n", This, ppv);
60 *ppv = PROTOCOLINFO(This);
61 }else if(IsEqualGUID(&IID_IInternetProtocolInfo, riid)) {
62 TRACE("(%p)->(IID_IInternetProtocolInfo %p)\n", This, ppv);
63 *ppv = PROTOCOLINFO(This);
64 }else if(IsEqualGUID(&IID_IClassFactory, riid)) {
65 TRACE("(%p)->(IID_IClassFactory %p)\n", This, ppv);
66 *ppv = CLASSFACTORY(This);
70 WARN("unknown interface %s\n", debugstr_guid(riid));
74 IInternetProtocolInfo_AddRef(iface);
78 static ULONG WINAPI InternetProtocolInfo_AddRef(IInternetProtocolInfo *iface)
80 TRACE("(%p)\n", iface);
84 static ULONG WINAPI InternetProtocolInfo_Release(IInternetProtocolInfo *iface)
86 TRACE("(%p)\n", iface);
90 static HRESULT WINAPI InternetProtocolInfo_CombineUrl(IInternetProtocolInfo *iface,
91 LPCWSTR pwzBaseUrl, LPCWSTR pwzRelativeUrl, DWORD dwCombineFlags, LPWSTR pwzResult,
92 DWORD cchResult, DWORD* pcchResult, DWORD dwReserved)
94 TRACE("%p)->(%s %s %08x %p %d %p %d)\n", iface, debugstr_w(pwzBaseUrl),
95 debugstr_w(pwzRelativeUrl), dwCombineFlags, pwzResult, cchResult,
96 pcchResult, dwReserved);
98 return INET_E_USE_DEFAULT_PROTOCOLHANDLER;
101 static HRESULT WINAPI InternetProtocolInfo_CompareUrl(IInternetProtocolInfo *iface, LPCWSTR pwzUrl1,
102 LPCWSTR pwzUrl2, DWORD dwCompareFlags)
104 TRACE("%p)->(%s %s %08x)\n", iface, debugstr_w(pwzUrl1), debugstr_w(pwzUrl2), dwCompareFlags);
108 #undef PROTOCOLINFO_THIS
110 #define CLASSFACTORY_THIS(iface) DEFINE_THIS(ProtocolFactory, ClassFactory, iface)
112 static HRESULT WINAPI ClassFactory_QueryInterface(IClassFactory *iface, REFIID riid, void **ppv)
114 ProtocolFactory *This = CLASSFACTORY_THIS(iface);
115 return IInternetProtocolInfo_QueryInterface(PROTOCOLINFO(This), riid, ppv);
118 static ULONG WINAPI ClassFactory_AddRef(IClassFactory *iface)
120 ProtocolFactory *This = CLASSFACTORY_THIS(iface);
121 return IInternetProtocolInfo_AddRef(PROTOCOLINFO(This));
124 static ULONG WINAPI ClassFactory_Release(IClassFactory *iface)
126 ProtocolFactory *This = CLASSFACTORY_THIS(iface);
127 return IInternetProtocolInfo_Release(PROTOCOLINFO(This));
130 static HRESULT WINAPI ClassFactory_LockServer(IClassFactory *iface, BOOL dolock)
132 TRACE("(%p)->(%x)\n", iface, dolock);
136 #undef CLASSFACTORY_THIS
138 /********************************************************************
139 * AboutProtocol implementation
143 const IInternetProtocolVtbl *lpInternetProtocolVtbl;
154 #define PROTOCOL_THIS(iface) DEFINE_THIS(AboutProtocol, InternetProtocol, iface)
156 static HRESULT WINAPI AboutProtocol_QueryInterface(IInternetProtocol *iface, REFIID riid, void **ppv)
158 AboutProtocol *This = PROTOCOL_THIS(iface);
162 if(IsEqualGUID(&IID_IUnknown, riid)) {
163 TRACE("(%p)->(IID_IUnknown %p)\n", iface, ppv);
165 return IUnknown_QueryInterface(This->pUnkOuter, riid, ppv);
166 *ppv = PROTOCOL(This);
167 }else if(IsEqualGUID(&IID_IInternetProtocolRoot, riid)) {
168 TRACE("(%p)->(IID_IInternetProtocolRoot %p)\n", iface, ppv);
169 *ppv = PROTOCOL(This);
170 }else if(IsEqualGUID(&IID_IInternetProtocol, riid)) {
171 TRACE("(%p)->(IID_IInternetProtocol %p)\n", iface, ppv);
172 *ppv = PROTOCOL(This);
173 }else if(IsEqualGUID(&IID_IServiceProvider, riid)) {
174 FIXME("IServiceProvider is not implemented\n");
175 return E_NOINTERFACE;
179 TRACE("unknown interface %s\n", debugstr_guid(riid));
180 return E_NOINTERFACE;
183 IInternetProtocol_AddRef(iface);
187 static ULONG WINAPI AboutProtocol_AddRef(IInternetProtocol *iface)
189 AboutProtocol *This = PROTOCOL_THIS(iface);
190 ULONG ref = InterlockedIncrement(&This->ref);
191 TRACE("(%p) ref=%d\n", iface, ref);
192 return This->pUnkOuter ? IUnknown_AddRef(This->pUnkOuter) : ref;
195 static ULONG WINAPI AboutProtocol_Release(IInternetProtocol *iface)
197 AboutProtocol *This = PROTOCOL_THIS(iface);
198 IUnknown *pUnkOuter = This->pUnkOuter;
199 ULONG ref = InterlockedDecrement(&This->ref);
201 TRACE("(%p) ref=%x\n", iface, ref);
204 heap_free(This->data);
208 return pUnkOuter ? IUnknown_Release(pUnkOuter) : ref;
211 static HRESULT WINAPI AboutProtocol_Start(IInternetProtocol *iface, LPCWSTR szUrl,
212 IInternetProtocolSink* pOIProtSink, IInternetBindInfo* pOIBindInfo,
213 DWORD grfPI, HANDLE_PTR dwReserved)
215 AboutProtocol *This = PROTOCOL_THIS(iface);
220 static const WCHAR html_begin[] = {0xfeff,'<','H','T','M','L','>',0};
221 static const WCHAR html_end[] = {'<','/','H','T','M','L','>',0};
222 static const WCHAR wszBlank[] = {'b','l','a','n','k',0};
223 static const WCHAR wszAbout[] = {'a','b','o','u','t',':'};
224 static const WCHAR wszTextHtml[] = {'t','e','x','t','/','h','t','m','l',0};
227 * the about protocol seems not to work as I would expect. It creates html document
228 * for a given url, eg. about:some_text -> <HTML>some_text</HTML> except for the case when
229 * some_text = "blank", when document is blank (<HTML></HMTL>). The same happens
230 * when the url does not have "about:" in the beginning.
233 TRACE("(%p)->(%s %p %p %08x %lx)\n", This, debugstr_w(szUrl), pOIProtSink,
234 pOIBindInfo, grfPI, dwReserved);
236 memset(&bindinfo, 0, sizeof(bindinfo));
237 bindinfo.cbSize = sizeof(BINDINFO);
238 IInternetBindInfo_GetBindInfo(pOIBindInfo, &grfBINDF, &bindinfo);
239 ReleaseBindInfo(&bindinfo);
241 TRACE("bindf %x\n", grfBINDF);
243 if(strlenW(szUrl)>=sizeof(wszAbout)/sizeof(WCHAR) && !memcmp(wszAbout, szUrl, sizeof(wszAbout))) {
244 text = szUrl + sizeof(wszAbout)/sizeof(WCHAR);
245 if(!strcmpW(wszBlank, text))
249 This->data_len = sizeof(html_begin)+sizeof(html_end)-sizeof(WCHAR)
250 + (text ? strlenW(text)*sizeof(WCHAR) : 0);
251 This->data = heap_alloc(This->data_len);
253 memcpy(This->data, html_begin, sizeof(html_begin));
255 strcatW((LPWSTR)This->data, text);
256 strcatW((LPWSTR)This->data, html_end);
260 IInternetProtocolSink_ReportProgress(pOIProtSink, BINDSTATUS_MIMETYPEAVAILABLE, wszTextHtml);
262 IInternetProtocolSink_ReportData(pOIProtSink,
263 BSCF_FIRSTDATANOTIFICATION | BSCF_LASTDATANOTIFICATION | BSCF_DATAFULLYAVAILABLE,
264 This->data_len, This->data_len);
266 IInternetProtocolSink_ReportResult(pOIProtSink, S_OK, 0, NULL);
271 static HRESULT WINAPI AboutProtocol_Continue(IInternetProtocol *iface, PROTOCOLDATA* pProtocolData)
273 AboutProtocol *This = PROTOCOL_THIS(iface);
274 FIXME("(%p)->(%p)\n", This, pProtocolData);
278 static HRESULT WINAPI AboutProtocol_Abort(IInternetProtocol *iface, HRESULT hrReason,
281 AboutProtocol *This = PROTOCOL_THIS(iface);
282 FIXME("(%p)->(%08x %08x)\n", This, hrReason, dwOptions);
286 static HRESULT WINAPI AboutProtocol_Terminate(IInternetProtocol *iface, DWORD dwOptions)
288 AboutProtocol *This = PROTOCOL_THIS(iface);
289 TRACE("(%p)->(%08x)\n", This, dwOptions);
293 static HRESULT WINAPI AboutProtocol_Suspend(IInternetProtocol *iface)
295 AboutProtocol *This = PROTOCOL_THIS(iface);
296 FIXME("(%p)\n", This);
300 static HRESULT WINAPI AboutProtocol_Resume(IInternetProtocol *iface)
302 AboutProtocol *This = PROTOCOL_THIS(iface);
303 FIXME("(%p)\n", This);
307 static HRESULT WINAPI AboutProtocol_Read(IInternetProtocol *iface, void* pv, ULONG cb, ULONG* pcbRead)
309 AboutProtocol *This = PROTOCOL_THIS(iface);
311 TRACE("(%p)->(%p %u %p)\n", This, pv, cb, pcbRead);
316 *pcbRead = (cb > This->data_len-This->cur ? This->data_len-This->cur : cb);
321 memcpy(pv, This->data+This->cur, *pcbRead);
322 This->cur += *pcbRead;
327 static HRESULT WINAPI AboutProtocol_Seek(IInternetProtocol *iface, LARGE_INTEGER dlibMove,
328 DWORD dwOrigin, ULARGE_INTEGER* plibNewPosition)
330 AboutProtocol *This = PROTOCOL_THIS(iface);
331 FIXME("(%p)->(%d %d %p)\n", This, dlibMove.u.LowPart, dwOrigin, plibNewPosition);
335 static HRESULT WINAPI AboutProtocol_LockRequest(IInternetProtocol *iface, DWORD dwOptions)
337 AboutProtocol *This = PROTOCOL_THIS(iface);
339 TRACE("(%p)->(%d)\n", This, dwOptions);
344 static HRESULT WINAPI AboutProtocol_UnlockRequest(IInternetProtocol *iface)
346 AboutProtocol *This = PROTOCOL_THIS(iface);
348 TRACE("(%p)\n", This);
355 static const IInternetProtocolVtbl AboutProtocolVtbl = {
356 AboutProtocol_QueryInterface,
357 AboutProtocol_AddRef,
358 AboutProtocol_Release,
360 AboutProtocol_Continue,
362 AboutProtocol_Terminate,
363 AboutProtocol_Suspend,
364 AboutProtocol_Resume,
367 AboutProtocol_LockRequest,
368 AboutProtocol_UnlockRequest
371 static HRESULT WINAPI AboutProtocolFactory_CreateInstance(IClassFactory *iface, IUnknown *pUnkOuter,
372 REFIID riid, void **ppv)
377 TRACE("(%p)->(%p %s %p)\n", iface, pUnkOuter, debugstr_guid(riid), ppv);
379 ret = heap_alloc(sizeof(AboutProtocol));
380 ret->lpInternetProtocolVtbl = &AboutProtocolVtbl;
386 ret->pUnkOuter = pUnkOuter;
390 if(IsEqualGUID(&IID_IUnknown, riid))
391 *ppv = PROTOCOL(ret);
395 hres = IInternetProtocol_QueryInterface(PROTOCOL(ret), riid, ppv);
404 static HRESULT WINAPI AboutProtocolInfo_ParseUrl(IInternetProtocolInfo *iface, LPCWSTR pwzUrl,
405 PARSEACTION ParseAction, DWORD dwParseFlags, LPWSTR pwzResult, DWORD cchResult,
406 DWORD* pcchResult, DWORD dwReserved)
408 TRACE("%p)->(%s %08x %08x %p %d %p %d)\n", iface, debugstr_w(pwzUrl), ParseAction,
409 dwParseFlags, pwzResult, cchResult, pcchResult, dwReserved);
411 if(ParseAction == PARSE_SECURITY_URL) {
412 unsigned int len = strlenW(pwzUrl);
417 memcpy(pwzResult, pwzUrl, (len+1)*sizeof(WCHAR));
421 if(ParseAction == PARSE_DOMAIN) {
426 *pcchResult = strlenW(pwzUrl)+1;
432 return INET_E_DEFAULT_ACTION;
435 static HRESULT WINAPI AboutProtocolInfo_QueryInfo(IInternetProtocolInfo *iface, LPCWSTR pwzUrl,
436 QUERYOPTION QueryOption, DWORD dwQueryFlags, LPVOID pBuffer, DWORD cbBuffer, DWORD* pcbBuf,
439 TRACE("%p)->(%s %08x %08x %p %d %p %d)\n", iface, debugstr_w(pwzUrl), QueryOption, dwQueryFlags, pBuffer,
440 cbBuffer, pcbBuf, dwReserved);
442 switch(QueryOption) {
443 case QUERY_CAN_NAVIGATE:
444 return INET_E_USE_DEFAULT_PROTOCOLHANDLER;
446 case QUERY_USES_NETWORK:
447 if(!pBuffer || cbBuffer < sizeof(DWORD))
450 *(DWORD*)pBuffer = 0;
452 *pcbBuf = sizeof(DWORD);
456 case QUERY_IS_CACHED:
457 FIXME("Unsupported option QUERY_IS_CACHED\n");
459 case QUERY_IS_INSTALLEDENTRY:
460 FIXME("Unsupported option QUERY_IS_INSTALLEDENTRY\n");
462 case QUERY_IS_CACHED_OR_MAPPED:
463 FIXME("Unsupported option QUERY_IS_CACHED_OR_MAPPED\n");
465 case QUERY_IS_SECURE:
466 FIXME("Unsupported option QUERY_IS_SECURE\n");
469 FIXME("Unsupported option QUERY_IS_SAFE\n");
471 case QUERY_USES_HISTORYFOLDER:
472 FIXME("Unsupported option QUERY_USES_HISTORYFOLDER\n");
481 static const IInternetProtocolInfoVtbl AboutProtocolInfoVtbl = {
482 InternetProtocolInfo_QueryInterface,
483 InternetProtocolInfo_AddRef,
484 InternetProtocolInfo_Release,
485 AboutProtocolInfo_ParseUrl,
486 InternetProtocolInfo_CombineUrl,
487 InternetProtocolInfo_CompareUrl,
488 AboutProtocolInfo_QueryInfo
491 static const IClassFactoryVtbl AboutProtocolFactoryVtbl = {
492 ClassFactory_QueryInterface,
494 ClassFactory_Release,
495 AboutProtocolFactory_CreateInstance,
496 ClassFactory_LockServer
499 static ProtocolFactory AboutProtocolFactory = {
500 &AboutProtocolInfoVtbl,
501 &AboutProtocolFactoryVtbl
504 /********************************************************************
505 * ResProtocol implementation
509 const IInternetProtocolVtbl *lpInternetProtocolVtbl;
519 #define PROTOCOL_THIS(iface) DEFINE_THIS(ResProtocol, InternetProtocol, iface)
521 static HRESULT WINAPI ResProtocol_QueryInterface(IInternetProtocol *iface, REFIID riid, void **ppv)
523 ResProtocol *This = PROTOCOL_THIS(iface);
527 if(IsEqualGUID(&IID_IUnknown, riid)) {
528 TRACE("(%p)->(IID_IUnknown %p)\n", iface, ppv);
530 return IUnknown_QueryInterface(This->pUnkOuter, &IID_IUnknown, ppv);
531 *ppv = PROTOCOL(This);
532 }else if(IsEqualGUID(&IID_IInternetProtocolRoot, riid)) {
533 TRACE("(%p)->(IID_IInternetProtocolRoot %p)\n", iface, ppv);
534 *ppv = PROTOCOL(This);
535 }else if(IsEqualGUID(&IID_IInternetProtocol, riid)) {
536 TRACE("(%p)->(IID_IInternetProtocol %p)\n", iface, ppv);
537 *ppv = PROTOCOL(This);
538 }else if(IsEqualGUID(&IID_IServiceProvider, riid)) {
539 FIXME("IServiceProvider is not implemented\n");
540 return E_NOINTERFACE;
544 TRACE("unknown interface %s\n", debugstr_guid(riid));
545 return E_NOINTERFACE;
548 IInternetProtocol_AddRef(iface);
552 static ULONG WINAPI ResProtocol_AddRef(IInternetProtocol *iface)
554 ResProtocol *This = PROTOCOL_THIS(iface);
555 ULONG ref = InterlockedIncrement(&This->ref);
556 TRACE("(%p) ref=%d\n", iface, ref);
557 return This->pUnkOuter ? IUnknown_AddRef(This->pUnkOuter) : ref;
560 static ULONG WINAPI ResProtocol_Release(IInternetProtocol *iface)
562 ResProtocol *This = (ResProtocol*)iface;
563 IUnknown *pUnkOuter = This->pUnkOuter;
564 ULONG ref = InterlockedDecrement(&This->ref);
566 TRACE("(%p) ref=%x\n", iface, ref);
569 heap_free(This->data);
573 return pUnkOuter ? IUnknown_Release(pUnkOuter) : ref;
576 static HRESULT WINAPI ResProtocol_Start(IInternetProtocol *iface, LPCWSTR szUrl,
577 IInternetProtocolSink* pOIProtSink, IInternetBindInfo* pOIBindInfo,
578 DWORD grfPI, HANDLE_PTR dwReserved)
580 ResProtocol *This = PROTOCOL_THIS(iface);
581 DWORD grfBINDF = 0, len;
583 LPWSTR url_dll, url_file, url, mime, res_type = (LPWSTR)RT_HTML;
588 static const WCHAR wszRes[] = {'r','e','s',':','/','/'};
590 TRACE("(%p)->(%s %p %p %08x %lx)\n", This, debugstr_w(szUrl), pOIProtSink,
591 pOIBindInfo, grfPI, dwReserved);
593 memset(&bindinfo, 0, sizeof(bindinfo));
594 bindinfo.cbSize = sizeof(BINDINFO);
595 IInternetBindInfo_GetBindInfo(pOIBindInfo, &grfBINDF, &bindinfo);
596 ReleaseBindInfo(&bindinfo);
598 len = strlenW(szUrl)+16;
599 url = heap_alloc(len*sizeof(WCHAR));
600 hres = CoInternetParseUrl(szUrl, PARSE_ENCODE, 0, url, len, &len, 0);
602 WARN("CoInternetParseUrl failed: %08x\n", hres);
604 IInternetProtocolSink_ReportResult(pOIProtSink, hres, 0, NULL);
608 if(len < sizeof(wszRes)/sizeof(wszRes[0]) || memcmp(url, wszRes, sizeof(wszRes))) {
609 WARN("Wrong protocol of url: %s\n", debugstr_w(url));
610 IInternetProtocolSink_ReportResult(pOIProtSink, E_INVALIDARG, 0, NULL);
615 url_dll = url + sizeof(wszRes)/sizeof(wszRes[0]);
616 if(!(url_file = strrchrW(url_dll, '/'))) {
617 WARN("wrong url: %s\n", debugstr_w(url));
618 IInternetProtocolSink_ReportResult(pOIProtSink, MK_E_SYNTAX, 0, NULL);
624 hdll = LoadLibraryExW(url_dll, NULL, LOAD_LIBRARY_AS_DATAFILE);
626 if (!(res_type = strrchrW(url_dll, '/'))) {
627 WARN("Could not open dll: %s\n", debugstr_w(url_dll));
628 IInternetProtocolSink_ReportResult(pOIProtSink, HRESULT_FROM_WIN32(GetLastError()), 0, NULL);
630 return HRESULT_FROM_WIN32(GetLastError());
634 hdll = LoadLibraryExW(url_dll, NULL, LOAD_LIBRARY_AS_DATAFILE);
636 WARN("Could not open dll: %s\n", debugstr_w(url_dll));
637 IInternetProtocolSink_ReportResult(pOIProtSink, HRESULT_FROM_WIN32(GetLastError()), 0, NULL);
639 return HRESULT_FROM_WIN32(GetLastError());
643 TRACE("trying to find resource type %s, name %s\n", debugstr_w(res_type), debugstr_w(url_file));
645 src = FindResourceW(hdll, url_file, res_type);
647 LPWSTR endpoint = NULL;
648 DWORD file_id = strtolW(url_file, &endpoint, 10);
649 if(endpoint == url_file+strlenW(url_file))
650 src = FindResourceW(hdll, MAKEINTRESOURCEW(file_id), MAKEINTRESOURCEW(RT_HTML));
653 WARN("Could not find resource\n");
654 IInternetProtocolSink_ReportResult(pOIProtSink,
655 HRESULT_FROM_WIN32(GetLastError()), 0, NULL);
657 return HRESULT_FROM_WIN32(GetLastError());
662 WARN("data already loaded\n");
663 heap_free(This->data);
666 This->data_len = SizeofResource(hdll, src);
667 This->data = heap_alloc(This->data_len);
668 memcpy(This->data, LoadResource(hdll, src), This->data_len);
673 hres = FindMimeFromData(NULL, url_file, NULL, 0, NULL, 0, &mime, 0);
675 if(SUCCEEDED(hres)) {
676 IInternetProtocolSink_ReportProgress(pOIProtSink, BINDSTATUS_MIMETYPEAVAILABLE, mime);
680 IInternetProtocolSink_ReportData(pOIProtSink,
681 BSCF_FIRSTDATANOTIFICATION | BSCF_LASTDATANOTIFICATION | BSCF_DATAFULLYAVAILABLE,
682 This->data_len, This->data_len);
684 IInternetProtocolSink_ReportResult(pOIProtSink, S_OK, 0, NULL);
689 static HRESULT WINAPI ResProtocol_Continue(IInternetProtocol *iface, PROTOCOLDATA* pProtocolData)
691 ResProtocol *This = PROTOCOL_THIS(iface);
692 FIXME("(%p)->(%p)\n", This, pProtocolData);
696 static HRESULT WINAPI ResProtocol_Abort(IInternetProtocol *iface, HRESULT hrReason,
699 ResProtocol *This = PROTOCOL_THIS(iface);
700 FIXME("(%p)->(%08x %08x)\n", This, hrReason, dwOptions);
704 static HRESULT WINAPI ResProtocol_Terminate(IInternetProtocol *iface, DWORD dwOptions)
706 ResProtocol *This = PROTOCOL_THIS(iface);
708 TRACE("(%p)->(%08x)\n", This, dwOptions);
710 /* test show that we don't have to do anything here */
714 static HRESULT WINAPI ResProtocol_Suspend(IInternetProtocol *iface)
716 ResProtocol *This = PROTOCOL_THIS(iface);
717 FIXME("(%p)\n", This);
721 static HRESULT WINAPI ResProtocol_Resume(IInternetProtocol *iface)
723 ResProtocol *This = PROTOCOL_THIS(iface);
724 FIXME("(%p)\n", This);
728 static HRESULT WINAPI ResProtocol_Read(IInternetProtocol *iface, void* pv, ULONG cb, ULONG* pcbRead)
730 ResProtocol *This = PROTOCOL_THIS(iface);
732 TRACE("(%p)->(%p %u %p)\n", This, pv, cb, pcbRead);
737 *pcbRead = (cb > This->data_len-This->cur ? This->data_len-This->cur : cb);
742 memcpy(pv, This->data+This->cur, *pcbRead);
743 This->cur += *pcbRead;
748 static HRESULT WINAPI ResProtocol_Seek(IInternetProtocol *iface, LARGE_INTEGER dlibMove,
749 DWORD dwOrigin, ULARGE_INTEGER* plibNewPosition)
751 ResProtocol *This = PROTOCOL_THIS(iface);
752 FIXME("(%p)->(%d %d %p)\n", This, dlibMove.u.LowPart, dwOrigin, plibNewPosition);
756 static HRESULT WINAPI ResProtocol_LockRequest(IInternetProtocol *iface, DWORD dwOptions)
758 ResProtocol *This = PROTOCOL_THIS(iface);
760 TRACE("(%p)->(%d)\n", This, dwOptions);
762 /* test show that we don't have to do anything here */
766 static HRESULT WINAPI ResProtocol_UnlockRequest(IInternetProtocol *iface)
768 ResProtocol *This = PROTOCOL_THIS(iface);
770 TRACE("(%p)\n", This);
772 /* test show that we don't have to do anything here */
778 static const IInternetProtocolVtbl ResProtocolVtbl = {
779 ResProtocol_QueryInterface,
783 ResProtocol_Continue,
785 ResProtocol_Terminate,
790 ResProtocol_LockRequest,
791 ResProtocol_UnlockRequest
794 static HRESULT WINAPI ResProtocolFactory_CreateInstance(IClassFactory *iface, IUnknown *pUnkOuter,
795 REFIID riid, void **ppv)
800 TRACE("(%p)->(%p %s %p)\n", iface, pUnkOuter, debugstr_guid(riid), ppv);
802 ret = heap_alloc(sizeof(ResProtocol));
803 ret->lpInternetProtocolVtbl = &ResProtocolVtbl;
808 ret->pUnkOuter = pUnkOuter;
812 if(IsEqualGUID(&IID_IUnknown, riid))
813 *ppv = PROTOCOL(ret);
817 hres = IInternetProtocol_QueryInterface(PROTOCOL(ret), riid, ppv);
826 static HRESULT WINAPI ResProtocolInfo_ParseUrl(IInternetProtocolInfo *iface, LPCWSTR pwzUrl,
827 PARSEACTION ParseAction, DWORD dwParseFlags, LPWSTR pwzResult, DWORD cchResult,
828 DWORD* pcchResult, DWORD dwReserved)
830 TRACE("%p)->(%s %d %x %p %d %p %d)\n", iface, debugstr_w(pwzUrl), ParseAction,
831 dwParseFlags, pwzResult, cchResult, pcchResult, dwReserved);
833 if(ParseAction == PARSE_SECURITY_URL) {
834 WCHAR file_part[MAX_PATH], full_path[MAX_PATH];
838 static const WCHAR wszFile[] = {'f','i','l','e',':','/','/'};
839 static const WCHAR wszRes[] = {'r','e','s',':','/','/'};
841 if(strlenW(pwzUrl) <= sizeof(wszRes)/sizeof(WCHAR) || memcmp(pwzUrl, wszRes, sizeof(wszRes)))
844 ptr = strchrW(pwzUrl + sizeof(wszRes)/sizeof(WCHAR), '/');
848 len = ptr - (pwzUrl + sizeof(wszRes)/sizeof(WCHAR));
849 if(len >= sizeof(file_part)/sizeof(WCHAR)) {
850 FIXME("Too long URL\n");
854 memcpy(file_part, pwzUrl + sizeof(wszRes)/sizeof(WCHAR), len*sizeof(WCHAR));
857 len = SearchPathW(NULL, file_part, NULL, sizeof(full_path)/sizeof(WCHAR), full_path, NULL);
859 WARN("Could not find file %s\n", debugstr_w(file_part));
863 size = sizeof(wszFile)/sizeof(WCHAR) + len + 1;
866 if(size >= cchResult)
869 memcpy(pwzResult, wszFile, sizeof(wszFile));
870 memcpy(pwzResult + sizeof(wszFile)/sizeof(WCHAR), full_path, (len+1)*sizeof(WCHAR));
874 if(ParseAction == PARSE_DOMAIN) {
879 *pcchResult = strlenW(pwzUrl)+1;
885 return INET_E_DEFAULT_ACTION;
888 static HRESULT WINAPI ResProtocolInfo_QueryInfo(IInternetProtocolInfo *iface, LPCWSTR pwzUrl,
889 QUERYOPTION QueryOption, DWORD dwQueryFlags, LPVOID pBuffer, DWORD cbBuffer, DWORD* pcbBuf,
892 TRACE("%p)->(%s %08x %08x %p %d %p %d)\n", iface, debugstr_w(pwzUrl), QueryOption, dwQueryFlags, pBuffer,
893 cbBuffer, pcbBuf, dwReserved);
895 switch(QueryOption) {
896 case QUERY_USES_NETWORK:
897 if(!pBuffer || cbBuffer < sizeof(DWORD))
900 *(DWORD*)pBuffer = 0;
902 *pcbBuf = sizeof(DWORD);
905 case QUERY_IS_SECURE:
906 FIXME("not supporte QUERY_IS_SECURE\n");
909 FIXME("not supporte QUERY_IS_SAFE\n");
912 return INET_E_USE_DEFAULT_PROTOCOLHANDLER;
918 static const IInternetProtocolInfoVtbl ResProtocolInfoVtbl = {
919 InternetProtocolInfo_QueryInterface,
920 InternetProtocolInfo_AddRef,
921 InternetProtocolInfo_Release,
922 ResProtocolInfo_ParseUrl,
923 InternetProtocolInfo_CombineUrl,
924 InternetProtocolInfo_CompareUrl,
925 ResProtocolInfo_QueryInfo
928 static const IClassFactoryVtbl ResProtocolFactoryVtbl = {
929 ClassFactory_QueryInterface,
931 ClassFactory_Release,
932 ResProtocolFactory_CreateInstance,
933 ClassFactory_LockServer
936 static ProtocolFactory ResProtocolFactory = {
937 &ResProtocolInfoVtbl,
938 &ResProtocolFactoryVtbl
941 HRESULT ProtocolFactory_Create(REFCLSID rclsid, REFIID riid, void **ppv)
943 ProtocolFactory *cf = NULL;
945 if(IsEqualGUID(&CLSID_AboutProtocol, rclsid))
946 cf = &AboutProtocolFactory;
947 else if(IsEqualGUID(&CLSID_ResProtocol, rclsid))
948 cf = &ResProtocolFactory;
951 FIXME("not implemented protocol %s\n", debugstr_guid(rclsid));
952 return CLASS_E_CLASSNOTAVAILABLE;
955 return IUnknown_QueryInterface((IUnknown*)cf, riid, ppv);