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(LPCWSTR url, CLSID *clsid, BOOL *urlmon_protocol, IClassFactory **ret)
248 hres = CoInternetParseUrl(url, PARSE_SCHEMA, 0, schema, sizeof(schema)/sizeof(schema[0]),
250 if(FAILED(hres) || !schema_len)
251 return schema_len ? hres : MK_E_SYNTAX;
253 EnterCriticalSection(&session_cs);
255 ns = find_name_space(schema);
258 IClassFactory_AddRef(*ret);
262 *urlmon_protocol = ns->urlmon;
265 LeaveCriticalSection(&session_cs);
271 *urlmon_protocol = FALSE;
272 return get_protocol_cf(schema, schema_len, clsid, ret);
275 IInternetProtocol *get_mime_filter(LPCWSTR mime)
277 IClassFactory *cf = NULL;
278 IInternetProtocol *ret;
282 EnterCriticalSection(&session_cs);
284 for(iter = mime_filter_list; iter; iter = iter->next) {
285 if(!strcmpW(iter->mime, mime)) {
291 LeaveCriticalSection(&session_cs);
296 hres = IClassFactory_CreateInstance(cf, NULL, &IID_IInternetProtocol, (void**)&ret);
298 WARN("CreateInstance failed: %08x\n", hres);
305 static HRESULT WINAPI InternetSession_QueryInterface(IInternetSession *iface,
306 REFIID riid, void **ppv)
308 TRACE("(%s %p)\n", debugstr_guid(riid), ppv);
310 if(IsEqualGUID(&IID_IUnknown, riid) || IsEqualGUID(&IID_IInternetSession, riid)) {
312 IInternetSession_AddRef(iface);
317 return E_NOINTERFACE;
320 static ULONG WINAPI InternetSession_AddRef(IInternetSession *iface)
327 static ULONG WINAPI InternetSession_Release(IInternetSession *iface)
330 URLMON_UnlockModule();
334 static HRESULT WINAPI InternetSession_RegisterNameSpace(IInternetSession *iface,
335 IClassFactory *pCF, REFCLSID rclsid, LPCWSTR pwzProtocol, ULONG cPatterns,
336 const LPCWSTR *ppwzPatterns, DWORD dwReserved)
338 TRACE("(%p %s %s %d %p %d)\n", pCF, debugstr_guid(rclsid), debugstr_w(pwzProtocol),
339 cPatterns, ppwzPatterns, dwReserved);
341 if(cPatterns || ppwzPatterns)
342 FIXME("patterns not supported\n");
344 WARN("dwReserved = %d\n", dwReserved);
346 if(!pCF || !pwzProtocol)
349 return register_namespace(pCF, rclsid, pwzProtocol, FALSE);
352 static HRESULT WINAPI InternetSession_UnregisterNameSpace(IInternetSession *iface,
353 IClassFactory *pCF, LPCWSTR pszProtocol)
355 TRACE("(%p %s)\n", pCF, debugstr_w(pszProtocol));
357 if(!pCF || !pszProtocol)
360 return unregister_namespace(pCF, pszProtocol);
363 static HRESULT WINAPI InternetSession_RegisterMimeFilter(IInternetSession *iface,
364 IClassFactory *pCF, REFCLSID rclsid, LPCWSTR pwzType)
368 TRACE("(%p %s %s)\n", pCF, debugstr_guid(rclsid), debugstr_w(pwzType));
370 filter = heap_alloc(sizeof(mime_filter));
372 IClassFactory_AddRef(pCF);
374 filter->clsid = *rclsid;
375 filter->mime = heap_strdupW(pwzType);
377 EnterCriticalSection(&session_cs);
379 filter->next = mime_filter_list;
380 mime_filter_list = filter;
382 LeaveCriticalSection(&session_cs);
387 static HRESULT WINAPI InternetSession_UnregisterMimeFilter(IInternetSession *iface,
388 IClassFactory *pCF, LPCWSTR pwzType)
390 mime_filter *iter, *prev = NULL;
392 TRACE("(%p %s)\n", pCF, debugstr_w(pwzType));
394 EnterCriticalSection(&session_cs);
396 for(iter = mime_filter_list; iter; iter = iter->next) {
397 if(iter->cf == pCF && !strcmpW(iter->mime, pwzType))
404 prev->next = iter->next;
406 mime_filter_list = iter->next;
409 LeaveCriticalSection(&session_cs);
412 IClassFactory_Release(iter->cf);
413 heap_free(iter->mime);
420 static HRESULT WINAPI InternetSession_CreateBinding(IInternetSession *iface,
421 LPBC pBC, LPCWSTR szUrl, IUnknown *pUnkOuter, IUnknown **ppUnk,
422 IInternetProtocol **ppOInetProt, DWORD dwOption)
424 TRACE("(%p %s %p %p %p %08x)\n", pBC, debugstr_w(szUrl), pUnkOuter, ppUnk,
425 ppOInetProt, dwOption);
427 if(pBC || pUnkOuter || ppUnk || dwOption)
428 FIXME("Unsupported arguments\n");
430 return create_binding_protocol(szUrl, FALSE, ppOInetProt);
433 static HRESULT WINAPI InternetSession_SetSessionOption(IInternetSession *iface,
434 DWORD dwOption, LPVOID pBuffer, DWORD dwBufferLength, DWORD dwReserved)
436 FIXME("(%08x %p %d %d)\n", dwOption, pBuffer, dwBufferLength, dwReserved);
440 static const IInternetSessionVtbl InternetSessionVtbl = {
441 InternetSession_QueryInterface,
442 InternetSession_AddRef,
443 InternetSession_Release,
444 InternetSession_RegisterNameSpace,
445 InternetSession_UnregisterNameSpace,
446 InternetSession_RegisterMimeFilter,
447 InternetSession_UnregisterMimeFilter,
448 InternetSession_CreateBinding,
449 InternetSession_SetSessionOption
452 static IInternetSession InternetSession = { &InternetSessionVtbl };
454 /***********************************************************************
455 * CoInternetGetSession (URLMON.@)
457 * Create a new internet session and return an IInternetSession interface
461 * dwSessionMode [I] Mode for the internet session
462 * ppIInternetSession [O] Destination for creates IInternetSession object
463 * dwReserved [I] Reserved, must be 0.
466 * Success: S_OK. ppIInternetSession contains the IInternetSession interface.
467 * Failure: E_INVALIDARG, if any argument is invalid, or
468 * E_OUTOFMEMORY if memory allocation fails.
470 HRESULT WINAPI CoInternetGetSession(DWORD dwSessionMode, IInternetSession **ppIInternetSession,
473 TRACE("(%d %p %d)\n", dwSessionMode, ppIInternetSession, dwReserved);
476 ERR("dwSessionMode=%d\n", dwSessionMode);
478 ERR("dwReserved=%d\n", dwReserved);
480 IInternetSession_AddRef(&InternetSession);
481 *ppIInternetSession = &InternetSession;
485 /**************************************************************************
486 * UrlMkGetSessionOption (URLMON.@)
488 static BOOL get_url_encoding(HKEY root, DWORD *encoding)
490 DWORD size = sizeof(DWORD), res, type;
493 static const WCHAR wszUrlEncoding[] = {'U','r','l','E','n','c','o','d','i','n','g',0};
495 res = RegOpenKeyW(root, internet_settings_keyW, &hkey);
496 if(res != ERROR_SUCCESS)
499 res = RegQueryValueExW(hkey, wszUrlEncoding, NULL, &type, (LPBYTE)encoding, &size);
502 return res == ERROR_SUCCESS;
505 static LPWSTR user_agent;
507 static void ensure_useragent(void)
509 DWORD size = sizeof(DWORD), res, type;
512 static const WCHAR user_agentW[] = {'U','s','e','r',' ','A','g','e','n','t',0};
517 res = RegOpenKeyW(HKEY_CURRENT_USER, internet_settings_keyW, &hkey);
518 if(res != ERROR_SUCCESS)
521 res = RegQueryValueExW(hkey, user_agentW, NULL, &type, NULL, &size);
522 if(res == ERROR_SUCCESS && type == REG_SZ) {
523 user_agent = heap_alloc(size);
524 res = RegQueryValueExW(hkey, user_agentW, NULL, &type, (LPBYTE)user_agent, &size);
525 if(res != ERROR_SUCCESS) {
526 heap_free(user_agent);
530 WARN("Could not find User Agent value: %u\n", res);
536 LPWSTR get_useragent(void)
542 EnterCriticalSection(&session_cs);
543 ret = heap_strdupW(user_agent);
544 LeaveCriticalSection(&session_cs);
549 HRESULT WINAPI UrlMkGetSessionOption(DWORD dwOption, LPVOID pBuffer, DWORD dwBufferLength,
550 DWORD* pdwBufferLength, DWORD dwReserved)
552 TRACE("(%x, %p, %d, %p)\n", dwOption, pBuffer, dwBufferLength, pdwBufferLength);
555 WARN("dwReserved = %d\n", dwReserved);
558 case URLMON_OPTION_USERAGENT: {
559 HRESULT hres = E_OUTOFMEMORY;
565 EnterCriticalSection(&session_cs);
569 size = WideCharToMultiByte(CP_ACP, 0, user_agent, -1, NULL, 0, NULL, NULL);
570 *pdwBufferLength = size;
571 if(size <= dwBufferLength) {
573 WideCharToMultiByte(CP_ACP, 0, user_agent, -1, pBuffer, size, NULL, NULL);
579 LeaveCriticalSection(&session_cs);
581 /* Tests prove that we have to return E_OUTOFMEMORY on success. */
584 case URLMON_OPTION_URL_ENCODING: {
587 if(!pBuffer || dwBufferLength < sizeof(DWORD) || !pdwBufferLength)
590 if(!get_url_encoding(HKEY_CURRENT_USER, &encoding))
591 get_url_encoding(HKEY_LOCAL_MACHINE, &encoding);
593 *pdwBufferLength = sizeof(DWORD);
594 *(DWORD*)pBuffer = encoding ? URL_ENCODING_DISABLE_UTF8 : URL_ENCODING_ENABLE_UTF8;
598 FIXME("unsupported option %x\n", dwOption);
604 /**************************************************************************
605 * UrlMkSetSessionOption (URLMON.@)
607 HRESULT WINAPI UrlMkSetSessionOption(DWORD dwOption, LPVOID pBuffer, DWORD dwBufferLength,
610 TRACE("(%x %p %x)\n", dwOption, pBuffer, dwBufferLength);
613 case URLMON_OPTION_USERAGENT: {
614 LPWSTR new_user_agent;
618 if(!pBuffer || !dwBufferLength)
621 for(len=0; len<dwBufferLength && buf[len]; len++);
623 TRACE("Setting user agent %s\n", debugstr_an(buf, len));
625 size = MultiByteToWideChar(CP_ACP, 0, buf, len, NULL, 0);
626 new_user_agent = heap_alloc((size+1)*sizeof(WCHAR));
628 return E_OUTOFMEMORY;
629 MultiByteToWideChar(CP_ACP, 0, buf, len, new_user_agent, size);
630 new_user_agent[size] = 0;
632 EnterCriticalSection(&session_cs);
634 heap_free(user_agent);
635 user_agent = new_user_agent;
637 LeaveCriticalSection(&session_cs);
641 FIXME("Unknown option %x\n", dwOption);
648 /**************************************************************************
649 * ObtainUserAgentString (URLMON.@)
651 HRESULT WINAPI ObtainUserAgentString(DWORD dwOption, LPSTR pcszUAOut, DWORD *cbSize)
654 HRESULT hres = E_FAIL;
656 TRACE("(%d %p %p)\n", dwOption, pcszUAOut, cbSize);
658 if(!pcszUAOut || !cbSize)
661 EnterCriticalSection(&session_cs);
665 size = WideCharToMultiByte(CP_ACP, 0, user_agent, -1, NULL, 0, NULL, NULL);
667 if(size <= *cbSize) {
668 WideCharToMultiByte(CP_ACP, 0, user_agent, -1, pcszUAOut, *cbSize, NULL, NULL);
671 hres = E_OUTOFMEMORY;
677 LeaveCriticalSection(&session_cs);
681 void free_session(void)
683 heap_free(user_agent);