mirror of
https://github.com/reactos/reactos.git
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777 lines
22 KiB
C
777 lines
22 KiB
C
/*
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* Copyright 2005-2006 Jacek Caban for CodeWeavers
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include "urlmon_main.h"
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#include "winreg.h"
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#include "wine/debug.h"
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WINE_DEFAULT_DEBUG_CHANNEL(urlmon);
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typedef struct {
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LPWSTR protocol;
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IClassFactory *cf;
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CLSID clsid;
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BOOL urlmon;
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struct list entry;
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} name_space;
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typedef struct {
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IClassFactory *cf;
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CLSID clsid;
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LPWSTR mime;
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struct list entry;
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} mime_filter;
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static struct list name_space_list = LIST_INIT(name_space_list);
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static struct list mime_filter_list = LIST_INIT(mime_filter_list);
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static CRITICAL_SECTION session_cs;
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static CRITICAL_SECTION_DEBUG session_cs_dbg =
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{
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0, 0, &session_cs,
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{ &session_cs_dbg.ProcessLocksList, &session_cs_dbg.ProcessLocksList },
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0, 0, { (DWORD_PTR)(__FILE__ ": session") }
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};
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static CRITICAL_SECTION session_cs = { &session_cs_dbg, -1, 0, 0, 0, 0 };
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static const WCHAR internet_settings_keyW[] =
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{'S','O','F','T','W','A','R','E',
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'\\','M','i','c','r','o','s','o','f','t',
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'\\','W','i','n','d','o','w','s',
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'\\','C','u','r','r','e','n','t','V','e','r','s','i','o','n',
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'\\','I','n','t','e','r','n','e','t',' ','S','e','t','t','i','n','g','s',0};
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static name_space *find_name_space(LPCWSTR protocol)
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{
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name_space *iter;
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LIST_FOR_EACH_ENTRY(iter, &name_space_list, name_space, entry) {
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if(!strcmpiW(iter->protocol, protocol))
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return iter;
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}
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return NULL;
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}
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static HRESULT get_protocol_cf(LPCWSTR schema, DWORD schema_len, CLSID *pclsid, IClassFactory **ret)
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{
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WCHAR str_clsid[64];
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HKEY hkey = NULL;
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DWORD res, type, size;
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CLSID clsid;
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LPWSTR wszKey;
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HRESULT hres;
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static const WCHAR wszProtocolsKey[] =
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{'P','R','O','T','O','C','O','L','S','\\','H','a','n','d','l','e','r','\\'};
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static const WCHAR wszCLSID[] = {'C','L','S','I','D',0};
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wszKey = heap_alloc(sizeof(wszProtocolsKey)+(schema_len+1)*sizeof(WCHAR));
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memcpy(wszKey, wszProtocolsKey, sizeof(wszProtocolsKey));
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memcpy(wszKey + sizeof(wszProtocolsKey)/sizeof(WCHAR), schema, (schema_len+1)*sizeof(WCHAR));
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res = RegOpenKeyW(HKEY_CLASSES_ROOT, wszKey, &hkey);
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heap_free(wszKey);
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if(res != ERROR_SUCCESS) {
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TRACE("Could not open protocol handler key\n");
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return MK_E_SYNTAX;
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}
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size = sizeof(str_clsid);
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res = RegQueryValueExW(hkey, wszCLSID, NULL, &type, (LPBYTE)str_clsid, &size);
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RegCloseKey(hkey);
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if(res != ERROR_SUCCESS || type != REG_SZ) {
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WARN("Could not get protocol CLSID res=%d\n", res);
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return MK_E_SYNTAX;
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}
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hres = CLSIDFromString(str_clsid, &clsid);
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if(FAILED(hres)) {
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WARN("CLSIDFromString failed: %08x\n", hres);
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return hres;
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}
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if(pclsid)
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*pclsid = clsid;
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if(!ret)
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return S_OK;
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hres = CoGetClassObject(&clsid, CLSCTX_INPROC_SERVER, NULL, &IID_IClassFactory, (void**)ret);
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return SUCCEEDED(hres) ? S_OK : MK_E_SYNTAX;
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}
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HRESULT register_namespace(IClassFactory *cf, REFIID clsid, LPCWSTR protocol, BOOL urlmon_protocol)
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{
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name_space *new_name_space;
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new_name_space = heap_alloc(sizeof(name_space));
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if(!urlmon_protocol)
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IClassFactory_AddRef(cf);
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new_name_space->cf = cf;
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new_name_space->clsid = *clsid;
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new_name_space->urlmon = urlmon_protocol;
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new_name_space->protocol = heap_strdupW(protocol);
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EnterCriticalSection(&session_cs);
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list_add_head(&name_space_list, &new_name_space->entry);
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LeaveCriticalSection(&session_cs);
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return S_OK;
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}
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static HRESULT unregister_namespace(IClassFactory *cf, LPCWSTR protocol)
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{
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name_space *iter;
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EnterCriticalSection(&session_cs);
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LIST_FOR_EACH_ENTRY(iter, &name_space_list, name_space, entry) {
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if(iter->cf == cf && !strcmpiW(iter->protocol, protocol)) {
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list_remove(&iter->entry);
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LeaveCriticalSection(&session_cs);
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if(!iter->urlmon)
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IClassFactory_Release(iter->cf);
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heap_free(iter->protocol);
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heap_free(iter);
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return S_OK;
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}
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}
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LeaveCriticalSection(&session_cs);
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return S_OK;
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}
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BOOL is_registered_protocol(LPCWSTR url)
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{
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DWORD schema_len;
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WCHAR schema[64];
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HRESULT hres;
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hres = CoInternetParseUrl(url, PARSE_SCHEMA, 0, schema, sizeof(schema)/sizeof(schema[0]),
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&schema_len, 0);
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if(FAILED(hres))
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return FALSE;
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return get_protocol_cf(schema, schema_len, NULL, NULL) == S_OK;
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}
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IInternetProtocolInfo *get_protocol_info(LPCWSTR url)
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{
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IInternetProtocolInfo *ret = NULL;
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IClassFactory *cf;
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name_space *ns;
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WCHAR schema[64];
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DWORD schema_len;
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HRESULT hres;
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hres = CoInternetParseUrl(url, PARSE_SCHEMA, 0, schema, sizeof(schema)/sizeof(schema[0]),
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&schema_len, 0);
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if(FAILED(hres) || !schema_len)
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return NULL;
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EnterCriticalSection(&session_cs);
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ns = find_name_space(schema);
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if(ns && !ns->urlmon) {
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hres = IClassFactory_QueryInterface(ns->cf, &IID_IInternetProtocolInfo, (void**)&ret);
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if(FAILED(hres))
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hres = IClassFactory_CreateInstance(ns->cf, NULL, &IID_IInternetProtocolInfo, (void**)&ret);
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}
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LeaveCriticalSection(&session_cs);
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if(ns && SUCCEEDED(hres))
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return ret;
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hres = get_protocol_cf(schema, schema_len, NULL, &cf);
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if(FAILED(hres))
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return NULL;
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hres = IClassFactory_QueryInterface(cf, &IID_IInternetProtocolInfo, (void**)&ret);
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if(FAILED(hres))
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IClassFactory_CreateInstance(cf, NULL, &IID_IInternetProtocolInfo, (void**)&ret);
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IClassFactory_Release(cf);
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return ret;
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}
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HRESULT get_protocol_handler(IUri *uri, CLSID *clsid, IClassFactory **ret)
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{
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name_space *ns;
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BSTR scheme;
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HRESULT hres;
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*ret = NULL;
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/* FIXME: Avoid GetSchemeName call for known schemes */
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hres = IUri_GetSchemeName(uri, &scheme);
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if(FAILED(hres))
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return hres;
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EnterCriticalSection(&session_cs);
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ns = find_name_space(scheme);
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if(ns) {
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*ret = ns->cf;
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IClassFactory_AddRef(*ret);
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if(clsid)
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*clsid = ns->clsid;
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}
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LeaveCriticalSection(&session_cs);
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hres = *ret ? S_OK : get_protocol_cf(scheme, SysStringLen(scheme), clsid, ret);
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SysFreeString(scheme);
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return hres;
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}
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IInternetProtocol *get_mime_filter(LPCWSTR mime)
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{
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static const WCHAR filtersW[] = {'P','r','o','t','o','c','o','l','s',
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'\\','F','i','l','t','e','r',0 };
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static const WCHAR CLSIDW[] = {'C','L','S','I','D',0};
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IClassFactory *cf = NULL;
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IInternetProtocol *ret;
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mime_filter *iter;
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HKEY hlist, hfilter;
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WCHAR clsidw[64];
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CLSID clsid;
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DWORD res, type, size;
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HRESULT hres;
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EnterCriticalSection(&session_cs);
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LIST_FOR_EACH_ENTRY(iter, &mime_filter_list, mime_filter, entry) {
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if(!strcmpW(iter->mime, mime)) {
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cf = iter->cf;
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break;
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}
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}
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LeaveCriticalSection(&session_cs);
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if(cf) {
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hres = IClassFactory_CreateInstance(cf, NULL, &IID_IInternetProtocol, (void**)&ret);
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if(FAILED(hres)) {
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WARN("CreateInstance failed: %08x\n", hres);
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return NULL;
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}
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return ret;
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}
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res = RegOpenKeyW(HKEY_CLASSES_ROOT, filtersW, &hlist);
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if(res != ERROR_SUCCESS) {
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TRACE("Could not open MIME filters key\n");
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return NULL;
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}
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res = RegOpenKeyW(hlist, mime, &hfilter);
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CloseHandle(hlist);
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if(res != ERROR_SUCCESS)
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return NULL;
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size = sizeof(clsidw);
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res = RegQueryValueExW(hfilter, CLSIDW, NULL, &type, (LPBYTE)clsidw, &size);
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CloseHandle(hfilter);
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if(res!=ERROR_SUCCESS || type!=REG_SZ) {
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WARN("Could not get filter CLSID for %s\n", debugstr_w(mime));
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return NULL;
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}
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hres = CLSIDFromString(clsidw, &clsid);
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if(FAILED(hres)) {
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WARN("CLSIDFromString failed for %s (%x)\n", debugstr_w(mime), hres);
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return NULL;
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}
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hres = CoCreateInstance(&clsid, NULL, CLSCTX_INPROC_SERVER, &IID_IInternetProtocol, (void**)&ret);
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if(FAILED(hres)) {
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WARN("CoCreateInstance failed: %08x\n", hres);
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return NULL;
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}
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return ret;
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}
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static HRESULT WINAPI InternetSession_QueryInterface(IInternetSession *iface,
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REFIID riid, void **ppv)
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{
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TRACE("(%s %p)\n", debugstr_guid(riid), ppv);
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if(IsEqualGUID(&IID_IUnknown, riid) || IsEqualGUID(&IID_IInternetSession, riid)) {
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*ppv = iface;
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IInternetSession_AddRef(iface);
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return S_OK;
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}
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*ppv = NULL;
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return E_NOINTERFACE;
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}
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static ULONG WINAPI InternetSession_AddRef(IInternetSession *iface)
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{
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TRACE("()\n");
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URLMON_LockModule();
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return 2;
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}
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static ULONG WINAPI InternetSession_Release(IInternetSession *iface)
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{
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TRACE("()\n");
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URLMON_UnlockModule();
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return 1;
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}
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static HRESULT WINAPI InternetSession_RegisterNameSpace(IInternetSession *iface,
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IClassFactory *pCF, REFCLSID rclsid, LPCWSTR pwzProtocol, ULONG cPatterns,
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const LPCWSTR *ppwzPatterns, DWORD dwReserved)
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{
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TRACE("(%p %s %s %d %p %d)\n", pCF, debugstr_guid(rclsid), debugstr_w(pwzProtocol),
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cPatterns, ppwzPatterns, dwReserved);
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if(cPatterns || ppwzPatterns)
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FIXME("patterns not supported\n");
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if(dwReserved)
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WARN("dwReserved = %d\n", dwReserved);
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if(!pCF || !pwzProtocol)
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return E_INVALIDARG;
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return register_namespace(pCF, rclsid, pwzProtocol, FALSE);
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}
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static HRESULT WINAPI InternetSession_UnregisterNameSpace(IInternetSession *iface,
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IClassFactory *pCF, LPCWSTR pszProtocol)
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{
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TRACE("(%p %s)\n", pCF, debugstr_w(pszProtocol));
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if(!pCF || !pszProtocol)
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return E_INVALIDARG;
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return unregister_namespace(pCF, pszProtocol);
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}
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static HRESULT WINAPI InternetSession_RegisterMimeFilter(IInternetSession *iface,
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IClassFactory *pCF, REFCLSID rclsid, LPCWSTR pwzType)
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{
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mime_filter *filter;
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TRACE("(%p %s %s)\n", pCF, debugstr_guid(rclsid), debugstr_w(pwzType));
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filter = heap_alloc(sizeof(mime_filter));
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IClassFactory_AddRef(pCF);
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filter->cf = pCF;
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filter->clsid = *rclsid;
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filter->mime = heap_strdupW(pwzType);
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EnterCriticalSection(&session_cs);
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list_add_head(&mime_filter_list, &filter->entry);
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LeaveCriticalSection(&session_cs);
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return S_OK;
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}
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static HRESULT WINAPI InternetSession_UnregisterMimeFilter(IInternetSession *iface,
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IClassFactory *pCF, LPCWSTR pwzType)
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{
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mime_filter *iter;
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TRACE("(%p %s)\n", pCF, debugstr_w(pwzType));
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EnterCriticalSection(&session_cs);
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LIST_FOR_EACH_ENTRY(iter, &mime_filter_list, mime_filter, entry) {
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if(iter->cf == pCF && !strcmpW(iter->mime, pwzType)) {
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list_remove(&iter->entry);
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LeaveCriticalSection(&session_cs);
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IClassFactory_Release(iter->cf);
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heap_free(iter->mime);
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heap_free(iter);
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return S_OK;
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}
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}
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LeaveCriticalSection(&session_cs);
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return S_OK;
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}
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static HRESULT WINAPI InternetSession_CreateBinding(IInternetSession *iface,
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LPBC pBC, LPCWSTR szUrl, IUnknown *pUnkOuter, IUnknown **ppUnk,
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IInternetProtocol **ppOInetProt, DWORD dwOption)
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{
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BindProtocol *protocol;
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HRESULT hres;
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TRACE("(%p %s %p %p %p %08x)\n", pBC, debugstr_w(szUrl), pUnkOuter, ppUnk,
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ppOInetProt, dwOption);
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if(pBC || pUnkOuter || ppUnk || dwOption)
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FIXME("Unsupported arguments\n");
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hres = create_binding_protocol(&protocol);
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if(FAILED(hres))
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return hres;
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*ppOInetProt = (IInternetProtocol*)&protocol->IInternetProtocolEx_iface;
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return S_OK;
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}
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static HRESULT WINAPI InternetSession_SetSessionOption(IInternetSession *iface,
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DWORD dwOption, LPVOID pBuffer, DWORD dwBufferLength, DWORD dwReserved)
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{
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FIXME("(%08x %p %d %d)\n", dwOption, pBuffer, dwBufferLength, dwReserved);
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return E_NOTIMPL;
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}
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static const IInternetSessionVtbl InternetSessionVtbl = {
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InternetSession_QueryInterface,
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InternetSession_AddRef,
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InternetSession_Release,
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InternetSession_RegisterNameSpace,
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InternetSession_UnregisterNameSpace,
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InternetSession_RegisterMimeFilter,
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InternetSession_UnregisterMimeFilter,
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InternetSession_CreateBinding,
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InternetSession_SetSessionOption
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};
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static IInternetSession InternetSession = { &InternetSessionVtbl };
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/***********************************************************************
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* CoInternetGetSession (URLMON.@)
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*
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* Create a new internet session and return an IInternetSession interface
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* representing it.
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*
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* PARAMS
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* dwSessionMode [I] Mode for the internet session
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* ppIInternetSession [O] Destination for creates IInternetSession object
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* dwReserved [I] Reserved, must be 0.
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*
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* RETURNS
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* Success: S_OK. ppIInternetSession contains the IInternetSession interface.
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* Failure: E_INVALIDARG, if any argument is invalid, or
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* E_OUTOFMEMORY if memory allocation fails.
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*/
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HRESULT WINAPI CoInternetGetSession(DWORD dwSessionMode, IInternetSession **ppIInternetSession,
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DWORD dwReserved)
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{
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TRACE("(%d %p %d)\n", dwSessionMode, ppIInternetSession, dwReserved);
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if(dwSessionMode)
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ERR("dwSessionMode=%d\n", dwSessionMode);
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if(dwReserved)
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ERR("dwReserved=%d\n", dwReserved);
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IInternetSession_AddRef(&InternetSession);
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*ppIInternetSession = &InternetSession;
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return S_OK;
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}
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/**************************************************************************
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* UrlMkGetSessionOption (URLMON.@)
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*/
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static BOOL get_url_encoding(HKEY root, DWORD *encoding)
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{
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DWORD size = sizeof(DWORD), res, type;
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HKEY hkey;
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static const WCHAR wszUrlEncoding[] = {'U','r','l','E','n','c','o','d','i','n','g',0};
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res = RegOpenKeyW(root, internet_settings_keyW, &hkey);
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if(res != ERROR_SUCCESS)
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return FALSE;
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res = RegQueryValueExW(hkey, wszUrlEncoding, NULL, &type, (LPBYTE)encoding, &size);
|
|
RegCloseKey(hkey);
|
|
|
|
return res == ERROR_SUCCESS;
|
|
}
|
|
|
|
static LPWSTR user_agent;
|
|
|
|
static void ensure_useragent(void)
|
|
{
|
|
OSVERSIONINFOW info = {sizeof(info)};
|
|
const WCHAR *os_type, *is_nt;
|
|
WCHAR buf[512], *ret, *tmp;
|
|
DWORD res, idx=0;
|
|
size_t len, size;
|
|
BOOL is_wow;
|
|
HKEY key;
|
|
|
|
static const WCHAR formatW[] =
|
|
{'M','o','z','i','l','l','a','/','4','.','0',
|
|
' ','(','c','o','m','p','a','t','i','b','l','e',';',
|
|
' ','M','S','I','E',' ','8','.','0',';',
|
|
' ','W','i','n','d','o','w','s',' ','%','s','%','d','.','%','d',';',
|
|
' ','%','s','T','r','i','d','e','n','t','/','5','.','0',0};
|
|
static const WCHAR post_platform_keyW[] =
|
|
{'S','O','F','T','W','A','R','E',
|
|
'\\','M','i','c','r','o','s','o','f','t',
|
|
'\\','W','i','n','d','o','w','s',
|
|
'\\','C','u','r','r','e','n','t','V','e','r','s','i','o','n',
|
|
'\\','I','n','t','e','r','n','e','t',' ','S','e','t','t','i','n','g','s',
|
|
'\\','5','.','0','\\','U','s','e','r',' ','A','g','e','n','t',
|
|
'\\','P','o','s','t',' ','P','l','a','t','f','o','r','m',0};
|
|
static const WCHAR ntW[] = {'N','T',' ',0};
|
|
static const WCHAR win64W[] = {'W','i','n','6','4',';',' ','x','6','4',';',' ',0};
|
|
static const WCHAR wow64W[] = {'W','O','W','6','4',';',' ',0};
|
|
static const WCHAR emptyW[] = {0};
|
|
|
|
if(user_agent)
|
|
return;
|
|
|
|
GetVersionExW(&info);
|
|
is_nt = info.dwPlatformId == VER_PLATFORM_WIN32_NT ? ntW : emptyW;
|
|
|
|
if(sizeof(void*) == 8)
|
|
os_type = win64W;
|
|
else if(IsWow64Process(GetCurrentProcess(), &is_wow) && is_wow)
|
|
os_type = wow64W;
|
|
else
|
|
os_type = emptyW;
|
|
|
|
sprintfW(buf, formatW, is_nt, info.dwMajorVersion, info.dwMinorVersion, os_type);
|
|
len = strlenW(buf);
|
|
|
|
size = len+40;
|
|
ret = heap_alloc(size * sizeof(WCHAR));
|
|
if(!ret)
|
|
return;
|
|
|
|
memcpy(ret, buf, len*sizeof(WCHAR));
|
|
|
|
res = RegOpenKeyW(HKEY_LOCAL_MACHINE, post_platform_keyW, &key);
|
|
if(res == ERROR_SUCCESS) {
|
|
DWORD value_len;
|
|
|
|
while(1) {
|
|
value_len = sizeof(buf)/sizeof(WCHAR);
|
|
res = RegEnumValueW(key, idx, buf, &value_len, NULL, NULL, NULL, NULL);
|
|
if(res != ERROR_SUCCESS)
|
|
break;
|
|
idx++;
|
|
|
|
if(len + value_len + 2 /* strlen("; ") */ + 1 /* trailing ')' */ >= size) {
|
|
tmp = heap_realloc(ret, (size*2+value_len)*sizeof(WCHAR));
|
|
if(!tmp)
|
|
break;
|
|
ret = tmp;
|
|
size = size*2+value_len;
|
|
}
|
|
|
|
ret[len++] = ';';
|
|
ret[len++] = ' ';
|
|
memcpy(ret+len, buf, value_len*sizeof(WCHAR));
|
|
len += value_len;
|
|
}
|
|
|
|
RegCloseKey(key);
|
|
}
|
|
|
|
ret[len++] = ')';
|
|
ret[len++] = 0;
|
|
|
|
user_agent = ret;
|
|
TRACE("Using user agent %s\n", debugstr_w(user_agent));
|
|
}
|
|
|
|
LPWSTR get_useragent(void)
|
|
{
|
|
LPWSTR ret;
|
|
|
|
ensure_useragent();
|
|
|
|
EnterCriticalSection(&session_cs);
|
|
ret = heap_strdupW(user_agent);
|
|
LeaveCriticalSection(&session_cs);
|
|
|
|
return ret;
|
|
}
|
|
|
|
HRESULT WINAPI UrlMkGetSessionOption(DWORD dwOption, LPVOID pBuffer, DWORD dwBufferLength,
|
|
DWORD* pdwBufferLength, DWORD dwReserved)
|
|
{
|
|
TRACE("(%x, %p, %d, %p)\n", dwOption, pBuffer, dwBufferLength, pdwBufferLength);
|
|
|
|
if(dwReserved)
|
|
WARN("dwReserved = %d\n", dwReserved);
|
|
|
|
switch(dwOption) {
|
|
case URLMON_OPTION_USERAGENT: {
|
|
HRESULT hres = E_OUTOFMEMORY;
|
|
DWORD size;
|
|
|
|
if(!pdwBufferLength)
|
|
return E_INVALIDARG;
|
|
|
|
EnterCriticalSection(&session_cs);
|
|
|
|
ensure_useragent();
|
|
if(user_agent) {
|
|
size = WideCharToMultiByte(CP_ACP, 0, user_agent, -1, NULL, 0, NULL, NULL);
|
|
*pdwBufferLength = size;
|
|
if(size <= dwBufferLength) {
|
|
if(pBuffer)
|
|
WideCharToMultiByte(CP_ACP, 0, user_agent, -1, pBuffer, size, NULL, NULL);
|
|
else
|
|
hres = E_INVALIDARG;
|
|
}
|
|
}
|
|
|
|
LeaveCriticalSection(&session_cs);
|
|
|
|
/* Tests prove that we have to return E_OUTOFMEMORY on success. */
|
|
return hres;
|
|
}
|
|
case URLMON_OPTION_URL_ENCODING: {
|
|
DWORD encoding = 0;
|
|
|
|
if(!pBuffer || dwBufferLength < sizeof(DWORD) || !pdwBufferLength)
|
|
return E_INVALIDARG;
|
|
|
|
if(!get_url_encoding(HKEY_CURRENT_USER, &encoding))
|
|
get_url_encoding(HKEY_LOCAL_MACHINE, &encoding);
|
|
|
|
*pdwBufferLength = sizeof(DWORD);
|
|
*(DWORD*)pBuffer = encoding ? URL_ENCODING_DISABLE_UTF8 : URL_ENCODING_ENABLE_UTF8;
|
|
return S_OK;
|
|
}
|
|
default:
|
|
FIXME("unsupported option %x\n", dwOption);
|
|
}
|
|
|
|
return E_INVALIDARG;
|
|
}
|
|
|
|
/**************************************************************************
|
|
* UrlMkSetSessionOption (URLMON.@)
|
|
*/
|
|
HRESULT WINAPI UrlMkSetSessionOption(DWORD dwOption, LPVOID pBuffer, DWORD dwBufferLength,
|
|
DWORD Reserved)
|
|
{
|
|
TRACE("(%x %p %x)\n", dwOption, pBuffer, dwBufferLength);
|
|
|
|
switch(dwOption) {
|
|
case URLMON_OPTION_USERAGENT: {
|
|
LPWSTR new_user_agent;
|
|
char *buf = pBuffer;
|
|
DWORD len, size;
|
|
|
|
if(!pBuffer || !dwBufferLength)
|
|
return E_INVALIDARG;
|
|
|
|
for(len=0; len<dwBufferLength && buf[len]; len++);
|
|
|
|
TRACE("Setting user agent %s\n", debugstr_an(buf, len));
|
|
|
|
size = MultiByteToWideChar(CP_ACP, 0, buf, len, NULL, 0);
|
|
new_user_agent = heap_alloc((size+1)*sizeof(WCHAR));
|
|
if(!new_user_agent)
|
|
return E_OUTOFMEMORY;
|
|
MultiByteToWideChar(CP_ACP, 0, buf, len, new_user_agent, size);
|
|
new_user_agent[size] = 0;
|
|
|
|
EnterCriticalSection(&session_cs);
|
|
|
|
heap_free(user_agent);
|
|
user_agent = new_user_agent;
|
|
update_user_agent(user_agent);
|
|
|
|
LeaveCriticalSection(&session_cs);
|
|
break;
|
|
}
|
|
default:
|
|
FIXME("Unknown option %x\n", dwOption);
|
|
return E_INVALIDARG;
|
|
}
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
/**************************************************************************
|
|
* ObtainUserAgentString (URLMON.@)
|
|
*/
|
|
HRESULT WINAPI ObtainUserAgentString(DWORD dwOption, LPSTR pcszUAOut, DWORD *cbSize)
|
|
{
|
|
DWORD size;
|
|
HRESULT hres = E_FAIL;
|
|
|
|
TRACE("(%d %p %p)\n", dwOption, pcszUAOut, cbSize);
|
|
|
|
if(!pcszUAOut || !cbSize)
|
|
return E_INVALIDARG;
|
|
|
|
EnterCriticalSection(&session_cs);
|
|
|
|
ensure_useragent();
|
|
if(user_agent) {
|
|
size = WideCharToMultiByte(CP_ACP, 0, user_agent, -1, NULL, 0, NULL, NULL);
|
|
|
|
if(size <= *cbSize) {
|
|
WideCharToMultiByte(CP_ACP, 0, user_agent, -1, pcszUAOut, *cbSize, NULL, NULL);
|
|
hres = S_OK;
|
|
}else {
|
|
hres = E_OUTOFMEMORY;
|
|
}
|
|
|
|
*cbSize = size;
|
|
}
|
|
|
|
LeaveCriticalSection(&session_cs);
|
|
return hres;
|
|
}
|
|
|
|
void free_session(void)
|
|
{
|
|
name_space *ns_iter, *ns_last;
|
|
mime_filter *mf_iter, *mf_last;
|
|
|
|
LIST_FOR_EACH_ENTRY_SAFE(ns_iter, ns_last, &name_space_list, name_space, entry) {
|
|
if(!ns_iter->urlmon)
|
|
IClassFactory_Release(ns_iter->cf);
|
|
heap_free(ns_iter->protocol);
|
|
heap_free(ns_iter);
|
|
}
|
|
|
|
LIST_FOR_EACH_ENTRY_SAFE(mf_iter, mf_last, &mime_filter_list, mime_filter, entry) {
|
|
IClassFactory_Release(mf_iter->cf);
|
|
heap_free(mf_iter->mime);
|
|
heap_free(mf_iter);
|
|
}
|
|
|
|
heap_free(user_agent);
|
|
}
|