2 * Copyright 2005-2006 Jacek Caban for CodeWeavers
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
19 #include "urlmon_main.h"
22 #include "wine/debug.h"
24 WINE_DEFAULT_DEBUG_CHANNEL(urlmon);
26 typedef struct name_space {
32 struct name_space *next;
35 typedef struct mime_filter {
40 struct mime_filter *next;
43 static name_space *name_space_list = NULL;
44 static mime_filter *mime_filter_list = NULL;
46 static CRITICAL_SECTION session_cs;
47 static CRITICAL_SECTION_DEBUG session_cs_dbg =
50 { &session_cs_dbg.ProcessLocksList, &session_cs_dbg.ProcessLocksList },
51 0, 0, { (DWORD_PTR)(__FILE__ ": session") }
53 static CRITICAL_SECTION session_cs = { &session_cs_dbg, -1, 0, 0, 0, 0 };
55 static const WCHAR internet_settings_keyW[] =
56 {'S','O','F','T','W','A','R','E',
57 '\\','M','i','c','r','o','s','o','f','t',
58 '\\','W','i','n','d','o','w','s',
59 '\\','C','u','r','r','e','n','t','V','e','r','s','i','o','n',
60 '\\','I','n','t','e','r','n','e','t',' ','S','e','t','t','i','n','g','s',0};
62 static name_space *find_name_space(LPCWSTR protocol)
66 for(iter = name_space_list; iter; iter = iter->next) {
67 if(!strcmpW(iter->protocol, protocol))
74 static HRESULT get_protocol_cf(LPCWSTR schema, DWORD schema_len, CLSID *pclsid, IClassFactory **ret)
78 DWORD res, type, size;
83 static const WCHAR wszProtocolsKey[] =
84 {'P','R','O','T','O','C','O','L','S','\\','H','a','n','d','l','e','r','\\'};
85 static const WCHAR wszCLSID[] = {'C','L','S','I','D',0};
87 wszKey = heap_alloc(sizeof(wszProtocolsKey)+(schema_len+1)*sizeof(WCHAR));
88 memcpy(wszKey, wszProtocolsKey, sizeof(wszProtocolsKey));
89 memcpy(wszKey + sizeof(wszProtocolsKey)/sizeof(WCHAR), schema, (schema_len+1)*sizeof(WCHAR));
91 res = RegOpenKeyW(HKEY_CLASSES_ROOT, wszKey, &hkey);
93 if(res != ERROR_SUCCESS) {
94 TRACE("Could not open protocol handler key\n");
98 size = sizeof(str_clsid);
99 res = RegQueryValueExW(hkey, wszCLSID, NULL, &type, (LPBYTE)str_clsid, &size);
101 if(res != ERROR_SUCCESS || type != REG_SZ) {
102 WARN("Could not get protocol CLSID res=%d\n", res);
106 hres = CLSIDFromString(str_clsid, &clsid);
108 WARN("CLSIDFromString failed: %08x\n", hres);
118 hres = CoGetClassObject(&clsid, CLSCTX_INPROC_SERVER, NULL, &IID_IClassFactory, (void**)ret);
119 return SUCCEEDED(hres) ? S_OK : MK_E_SYNTAX;
122 static HRESULT register_namespace(IClassFactory *cf, REFIID clsid, LPCWSTR protocol, BOOL urlmon_protocol)
124 name_space *new_name_space;
126 new_name_space = heap_alloc(sizeof(name_space));
129 IClassFactory_AddRef(cf);
130 new_name_space->cf = cf;
131 new_name_space->clsid = *clsid;
132 new_name_space->urlmon = urlmon_protocol;
133 new_name_space->protocol = heap_strdupW(protocol);
135 EnterCriticalSection(&session_cs);
137 new_name_space->next = name_space_list;
138 name_space_list = new_name_space;
140 LeaveCriticalSection(&session_cs);
145 static HRESULT unregister_namespace(IClassFactory *cf, LPCWSTR protocol)
147 name_space *iter, *last = NULL;
149 EnterCriticalSection(&session_cs);
151 for(iter = name_space_list; iter; iter = iter->next) {
152 if(iter->cf == cf && !strcmpW(iter->protocol, protocol))
159 last->next = iter->next;
161 name_space_list = iter->next;
164 LeaveCriticalSection(&session_cs);
168 IClassFactory_Release(iter->cf);
169 heap_free(iter->protocol);
177 void register_urlmon_namespace(IClassFactory *cf, REFIID clsid, LPCWSTR protocol, BOOL do_register)
180 register_namespace(cf, clsid, protocol, TRUE);
182 unregister_namespace(cf, protocol);
185 BOOL is_registered_protocol(LPCWSTR url)
191 hres = CoInternetParseUrl(url, PARSE_SCHEMA, 0, schema, sizeof(schema)/sizeof(schema[0]),
196 return get_protocol_cf(schema, schema_len, NULL, NULL) == S_OK;
199 IInternetProtocolInfo *get_protocol_info(LPCWSTR url)
201 IInternetProtocolInfo *ret = NULL;
208 hres = CoInternetParseUrl(url, PARSE_SCHEMA, 0, schema, sizeof(schema)/sizeof(schema[0]),
210 if(FAILED(hres) || !schema_len)
213 EnterCriticalSection(&session_cs);
215 ns = find_name_space(schema);
216 if(ns && !ns->urlmon) {
217 hres = IClassFactory_QueryInterface(ns->cf, &IID_IInternetProtocolInfo, (void**)&ret);
219 hres = IClassFactory_CreateInstance(ns->cf, NULL, &IID_IInternetProtocolInfo, (void**)&ret);
222 LeaveCriticalSection(&session_cs);
224 if(ns && SUCCEEDED(hres))
227 hres = get_protocol_cf(schema, schema_len, NULL, &cf);
231 hres = IClassFactory_QueryInterface(cf, &IID_IInternetProtocolInfo, (void**)&ret);
233 IClassFactory_CreateInstance(cf, NULL, &IID_IInternetProtocolInfo, (void**)&ret);
234 IClassFactory_Release(cf);
239 HRESULT get_protocol_handler(IUri *uri, CLSID *clsid, BOOL *urlmon_protocol, IClassFactory **ret)
247 /* FIXME: Avoid GetSchemeName call for known schemes */
248 hres = IUri_GetSchemeName(uri, &scheme);
252 EnterCriticalSection(&session_cs);
254 ns = find_name_space(scheme);
257 IClassFactory_AddRef(*ret);
261 *urlmon_protocol = ns->urlmon;
264 LeaveCriticalSection(&session_cs);
270 *urlmon_protocol = FALSE;
271 hres = get_protocol_cf(scheme, SysStringLen(scheme), clsid, ret);
274 SysFreeString(scheme);
278 IInternetProtocol *get_mime_filter(LPCWSTR mime)
280 IClassFactory *cf = NULL;
281 IInternetProtocol *ret;
285 EnterCriticalSection(&session_cs);
287 for(iter = mime_filter_list; iter; iter = iter->next) {
288 if(!strcmpW(iter->mime, mime)) {
294 LeaveCriticalSection(&session_cs);
299 hres = IClassFactory_CreateInstance(cf, NULL, &IID_IInternetProtocol, (void**)&ret);
301 WARN("CreateInstance failed: %08x\n", hres);
308 static HRESULT WINAPI InternetSession_QueryInterface(IInternetSession *iface,
309 REFIID riid, void **ppv)
311 TRACE("(%s %p)\n", debugstr_guid(riid), ppv);
313 if(IsEqualGUID(&IID_IUnknown, riid) || IsEqualGUID(&IID_IInternetSession, riid)) {
315 IInternetSession_AddRef(iface);
320 return E_NOINTERFACE;
323 static ULONG WINAPI InternetSession_AddRef(IInternetSession *iface)
330 static ULONG WINAPI InternetSession_Release(IInternetSession *iface)
333 URLMON_UnlockModule();
337 static HRESULT WINAPI InternetSession_RegisterNameSpace(IInternetSession *iface,
338 IClassFactory *pCF, REFCLSID rclsid, LPCWSTR pwzProtocol, ULONG cPatterns,
339 const LPCWSTR *ppwzPatterns, DWORD dwReserved)
341 TRACE("(%p %s %s %d %p %d)\n", pCF, debugstr_guid(rclsid), debugstr_w(pwzProtocol),
342 cPatterns, ppwzPatterns, dwReserved);
344 if(cPatterns || ppwzPatterns)
345 FIXME("patterns not supported\n");
347 WARN("dwReserved = %d\n", dwReserved);
349 if(!pCF || !pwzProtocol)
352 return register_namespace(pCF, rclsid, pwzProtocol, FALSE);
355 static HRESULT WINAPI InternetSession_UnregisterNameSpace(IInternetSession *iface,
356 IClassFactory *pCF, LPCWSTR pszProtocol)
358 TRACE("(%p %s)\n", pCF, debugstr_w(pszProtocol));
360 if(!pCF || !pszProtocol)
363 return unregister_namespace(pCF, pszProtocol);
366 static HRESULT WINAPI InternetSession_RegisterMimeFilter(IInternetSession *iface,
367 IClassFactory *pCF, REFCLSID rclsid, LPCWSTR pwzType)
371 TRACE("(%p %s %s)\n", pCF, debugstr_guid(rclsid), debugstr_w(pwzType));
373 filter = heap_alloc(sizeof(mime_filter));
375 IClassFactory_AddRef(pCF);
377 filter->clsid = *rclsid;
378 filter->mime = heap_strdupW(pwzType);
380 EnterCriticalSection(&session_cs);
382 filter->next = mime_filter_list;
383 mime_filter_list = filter;
385 LeaveCriticalSection(&session_cs);
390 static HRESULT WINAPI InternetSession_UnregisterMimeFilter(IInternetSession *iface,
391 IClassFactory *pCF, LPCWSTR pwzType)
393 mime_filter *iter, *prev = NULL;
395 TRACE("(%p %s)\n", pCF, debugstr_w(pwzType));
397 EnterCriticalSection(&session_cs);
399 for(iter = mime_filter_list; iter; iter = iter->next) {
400 if(iter->cf == pCF && !strcmpW(iter->mime, pwzType))
407 prev->next = iter->next;
409 mime_filter_list = iter->next;
412 LeaveCriticalSection(&session_cs);
415 IClassFactory_Release(iter->cf);
416 heap_free(iter->mime);
423 static HRESULT WINAPI InternetSession_CreateBinding(IInternetSession *iface,
424 LPBC pBC, LPCWSTR szUrl, IUnknown *pUnkOuter, IUnknown **ppUnk,
425 IInternetProtocol **ppOInetProt, DWORD dwOption)
427 BindProtocol *protocol;
430 TRACE("(%p %s %p %p %p %08x)\n", pBC, debugstr_w(szUrl), pUnkOuter, ppUnk,
431 ppOInetProt, dwOption);
433 if(pBC || pUnkOuter || ppUnk || dwOption)
434 FIXME("Unsupported arguments\n");
436 hres = create_binding_protocol(FALSE, &protocol);
440 *ppOInetProt = (IInternetProtocol*)&protocol->IInternetProtocolEx_iface;
444 static HRESULT WINAPI InternetSession_SetSessionOption(IInternetSession *iface,
445 DWORD dwOption, LPVOID pBuffer, DWORD dwBufferLength, DWORD dwReserved)
447 FIXME("(%08x %p %d %d)\n", dwOption, pBuffer, dwBufferLength, dwReserved);
451 static const IInternetSessionVtbl InternetSessionVtbl = {
452 InternetSession_QueryInterface,
453 InternetSession_AddRef,
454 InternetSession_Release,
455 InternetSession_RegisterNameSpace,
456 InternetSession_UnregisterNameSpace,
457 InternetSession_RegisterMimeFilter,
458 InternetSession_UnregisterMimeFilter,
459 InternetSession_CreateBinding,
460 InternetSession_SetSessionOption
463 static IInternetSession InternetSession = { &InternetSessionVtbl };
465 /***********************************************************************
466 * CoInternetGetSession (URLMON.@)
468 * Create a new internet session and return an IInternetSession interface
472 * dwSessionMode [I] Mode for the internet session
473 * ppIInternetSession [O] Destination for creates IInternetSession object
474 * dwReserved [I] Reserved, must be 0.
477 * Success: S_OK. ppIInternetSession contains the IInternetSession interface.
478 * Failure: E_INVALIDARG, if any argument is invalid, or
479 * E_OUTOFMEMORY if memory allocation fails.
481 HRESULT WINAPI CoInternetGetSession(DWORD dwSessionMode, IInternetSession **ppIInternetSession,
484 TRACE("(%d %p %d)\n", dwSessionMode, ppIInternetSession, dwReserved);
487 ERR("dwSessionMode=%d\n", dwSessionMode);
489 ERR("dwReserved=%d\n", dwReserved);
491 IInternetSession_AddRef(&InternetSession);
492 *ppIInternetSession = &InternetSession;
496 /**************************************************************************
497 * UrlMkGetSessionOption (URLMON.@)
499 static BOOL get_url_encoding(HKEY root, DWORD *encoding)
501 DWORD size = sizeof(DWORD), res, type;
504 static const WCHAR wszUrlEncoding[] = {'U','r','l','E','n','c','o','d','i','n','g',0};
506 res = RegOpenKeyW(root, internet_settings_keyW, &hkey);
507 if(res != ERROR_SUCCESS)
510 res = RegQueryValueExW(hkey, wszUrlEncoding, NULL, &type, (LPBYTE)encoding, &size);
513 return res == ERROR_SUCCESS;
516 static LPWSTR user_agent;
518 static void ensure_useragent(void)
520 DWORD size = sizeof(DWORD), res, type;
523 static const WCHAR user_agentW[] = {'U','s','e','r',' ','A','g','e','n','t',0};
528 res = RegOpenKeyW(HKEY_CURRENT_USER, internet_settings_keyW, &hkey);
529 if(res != ERROR_SUCCESS)
532 res = RegQueryValueExW(hkey, user_agentW, NULL, &type, NULL, &size);
533 if(res == ERROR_SUCCESS && type == REG_SZ) {
534 user_agent = heap_alloc(size);
535 res = RegQueryValueExW(hkey, user_agentW, NULL, &type, (LPBYTE)user_agent, &size);
536 if(res != ERROR_SUCCESS) {
537 heap_free(user_agent);
541 WARN("Could not find User Agent value: %u\n", res);
547 LPWSTR get_useragent(void)
553 EnterCriticalSection(&session_cs);
554 ret = heap_strdupW(user_agent);
555 LeaveCriticalSection(&session_cs);
560 HRESULT WINAPI UrlMkGetSessionOption(DWORD dwOption, LPVOID pBuffer, DWORD dwBufferLength,
561 DWORD* pdwBufferLength, DWORD dwReserved)
563 TRACE("(%x, %p, %d, %p)\n", dwOption, pBuffer, dwBufferLength, pdwBufferLength);
566 WARN("dwReserved = %d\n", dwReserved);
569 case URLMON_OPTION_USERAGENT: {
570 HRESULT hres = E_OUTOFMEMORY;
576 EnterCriticalSection(&session_cs);
580 size = WideCharToMultiByte(CP_ACP, 0, user_agent, -1, NULL, 0, NULL, NULL);
581 *pdwBufferLength = size;
582 if(size <= dwBufferLength) {
584 WideCharToMultiByte(CP_ACP, 0, user_agent, -1, pBuffer, size, NULL, NULL);
590 LeaveCriticalSection(&session_cs);
592 /* Tests prove that we have to return E_OUTOFMEMORY on success. */
595 case URLMON_OPTION_URL_ENCODING: {
598 if(!pBuffer || dwBufferLength < sizeof(DWORD) || !pdwBufferLength)
601 if(!get_url_encoding(HKEY_CURRENT_USER, &encoding))
602 get_url_encoding(HKEY_LOCAL_MACHINE, &encoding);
604 *pdwBufferLength = sizeof(DWORD);
605 *(DWORD*)pBuffer = encoding ? URL_ENCODING_DISABLE_UTF8 : URL_ENCODING_ENABLE_UTF8;
609 FIXME("unsupported option %x\n", dwOption);
615 /**************************************************************************
616 * UrlMkSetSessionOption (URLMON.@)
618 HRESULT WINAPI UrlMkSetSessionOption(DWORD dwOption, LPVOID pBuffer, DWORD dwBufferLength,
621 TRACE("(%x %p %x)\n", dwOption, pBuffer, dwBufferLength);
624 case URLMON_OPTION_USERAGENT: {
625 LPWSTR new_user_agent;
629 if(!pBuffer || !dwBufferLength)
632 for(len=0; len<dwBufferLength && buf[len]; len++);
634 TRACE("Setting user agent %s\n", debugstr_an(buf, len));
636 size = MultiByteToWideChar(CP_ACP, 0, buf, len, NULL, 0);
637 new_user_agent = heap_alloc((size+1)*sizeof(WCHAR));
639 return E_OUTOFMEMORY;
640 MultiByteToWideChar(CP_ACP, 0, buf, len, new_user_agent, size);
641 new_user_agent[size] = 0;
643 EnterCriticalSection(&session_cs);
645 heap_free(user_agent);
646 user_agent = new_user_agent;
648 LeaveCriticalSection(&session_cs);
652 FIXME("Unknown option %x\n", dwOption);
659 /**************************************************************************
660 * ObtainUserAgentString (URLMON.@)
662 HRESULT WINAPI ObtainUserAgentString(DWORD dwOption, LPSTR pcszUAOut, DWORD *cbSize)
665 HRESULT hres = E_FAIL;
667 TRACE("(%d %p %p)\n", dwOption, pcszUAOut, cbSize);
669 if(!pcszUAOut || !cbSize)
672 EnterCriticalSection(&session_cs);
676 size = WideCharToMultiByte(CP_ACP, 0, user_agent, -1, NULL, 0, NULL, NULL);
678 if(size <= *cbSize) {
679 WideCharToMultiByte(CP_ACP, 0, user_agent, -1, pcszUAOut, *cbSize, NULL, NULL);
682 hres = E_OUTOFMEMORY;
688 LeaveCriticalSection(&session_cs);
692 void free_session(void)
694 heap_free(user_agent);