/* * MSHTML Class Factory * * Copyright 2002 Lionel Ulmer * Copyright 2003 Mike McCormack * Copyright 2005 Jacek Caban * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA */ #include <stdarg.h> #include <stdio.h> #define COBJMACROS #include "windef.h" #include "winbase.h" #include "winuser.h" #include "winreg.h" #include "ole2.h" #include "advpub.h" #include "shlwapi.h" #include "optary.h" #include "rpcproxy.h" #include "shlguid.h" #include "wine/debug.h" #define INIT_GUID #include "mshtml_private.h" #include "resource.h" WINE_DEFAULT_DEBUG_CHANNEL(mshtml); HINSTANCE hInst; DWORD mshtml_tls = TLS_OUT_OF_INDEXES; static HINSTANCE shdoclc = NULL; static HDC display_dc; static WCHAR *status_strings[IDS_STATUS_LAST-IDS_STATUS_FIRST+1]; static void thread_detach(void) { thread_data_t *thread_data; thread_data = get_thread_data(FALSE); if(!thread_data) return; if(thread_data->thread_hwnd) DestroyWindow(thread_data->thread_hwnd); heap_free(thread_data); } static void free_strings(void) { unsigned int i; for(i = 0; i < sizeof(status_strings)/sizeof(*status_strings); i++) heap_free(status_strings[i]); } static void process_detach(void) { close_gecko(); release_typelib(); if(shdoclc) FreeLibrary(shdoclc); if(mshtml_tls != TLS_OUT_OF_INDEXES) TlsFree(mshtml_tls); if(display_dc) DeleteObject(display_dc); free_strings(); } void set_statustext(HTMLDocumentObj* doc, INT id, LPCWSTR arg) { int index = id - IDS_STATUS_FIRST; WCHAR *p = status_strings[index]; DWORD len; if(!doc->frame) return; if(!p) { len = 255; p = heap_alloc(len * sizeof(WCHAR)); len = LoadStringW(hInst, id, p, len) + 1; p = heap_realloc(p, len * sizeof(WCHAR)); if(InterlockedCompareExchangePointer((void**)&status_strings[index], p, NULL)) { heap_free(p); p = status_strings[index]; } } if(arg) { WCHAR *buf; len = lstrlenW(p) + lstrlenW(arg) - 1; buf = heap_alloc(len * sizeof(WCHAR)); snprintfW(buf, len, p, arg); p = buf; } IOleInPlaceFrame_SetStatusText(doc->frame, p); if(arg) heap_free(p); } HRESULT do_query_service(IUnknown *unk, REFGUID guid_service, REFIID riid, void **ppv) { IServiceProvider *sp; HRESULT hres; hres = IUnknown_QueryInterface(unk, &IID_IServiceProvider, (void**)&sp); if(FAILED(hres)) return hres; hres = IServiceProvider_QueryService(sp, guid_service, riid, ppv); IServiceProvider_Release(sp); return hres; } HINSTANCE get_shdoclc(void) { static const WCHAR wszShdoclc[] = {'s','h','d','o','c','l','c','.','d','l','l',0}; if(shdoclc) return shdoclc; return shdoclc = LoadLibraryExW(wszShdoclc, NULL, LOAD_LIBRARY_AS_DATAFILE); } HDC get_display_dc(void) { static const WCHAR displayW[] = {'D','I','S','P','L','A','Y',0}; if(!display_dc) { HDC hdc; hdc = CreateICW(displayW, NULL, NULL, NULL); if(InterlockedCompareExchangePointer((void**)&display_dc, hdc, NULL)) DeleteObject(hdc); } return display_dc; } BOOL WINAPI DllMain(HINSTANCE hInstDLL, DWORD fdwReason, LPVOID reserved) { switch(fdwReason) { case DLL_PROCESS_ATTACH: hInst = hInstDLL; break; case DLL_PROCESS_DETACH: if (reserved) break; process_detach(); break; case DLL_THREAD_DETACH: thread_detach(); break; } return TRUE; } /*********************************************************** * ClassFactory implementation */ typedef HRESULT (*CreateInstanceFunc)(IUnknown*,REFIID,void**); typedef struct { IClassFactory IClassFactory_iface; LONG ref; CreateInstanceFunc fnCreateInstance; } ClassFactory; static inline ClassFactory *impl_from_IClassFactory(IClassFactory *iface) { return CONTAINING_RECORD(iface, ClassFactory, IClassFactory_iface); } static HRESULT WINAPI ClassFactory_QueryInterface(IClassFactory *iface, REFGUID riid, void **ppvObject) { if(IsEqualGUID(&IID_IClassFactory, riid) || IsEqualGUID(&IID_IUnknown, riid)) { IClassFactory_AddRef(iface); *ppvObject = iface; return S_OK; } WARN("not supported iid %s\n", debugstr_mshtml_guid(riid)); *ppvObject = NULL; return E_NOINTERFACE; } static ULONG WINAPI ClassFactory_AddRef(IClassFactory *iface) { ClassFactory *This = impl_from_IClassFactory(iface); ULONG ref = InterlockedIncrement(&This->ref); TRACE("(%p) ref = %u\n", This, ref); return ref; } static ULONG WINAPI ClassFactory_Release(IClassFactory *iface) { ClassFactory *This = impl_from_IClassFactory(iface); ULONG ref = InterlockedDecrement(&This->ref); TRACE("(%p) ref = %u\n", This, ref); if(!ref) { heap_free(This); } return ref; } static HRESULT WINAPI ClassFactory_CreateInstance(IClassFactory *iface, IUnknown *pUnkOuter, REFIID riid, void **ppvObject) { ClassFactory *This = impl_from_IClassFactory(iface); return This->fnCreateInstance(pUnkOuter, riid, ppvObject); } static HRESULT WINAPI ClassFactory_LockServer(IClassFactory *iface, BOOL dolock) { TRACE("(%p)->(%x)\n", iface, dolock); /* We never unload the DLL. See DllCanUnloadNow(). */ return S_OK; } static const IClassFactoryVtbl HTMLClassFactoryVtbl = { ClassFactory_QueryInterface, ClassFactory_AddRef, ClassFactory_Release, ClassFactory_CreateInstance, ClassFactory_LockServer }; static HRESULT ClassFactory_Create(REFIID riid, void **ppv, CreateInstanceFunc fnCreateInstance) { ClassFactory *ret = heap_alloc(sizeof(ClassFactory)); HRESULT hres; ret->IClassFactory_iface.lpVtbl = &HTMLClassFactoryVtbl; ret->ref = 0; ret->fnCreateInstance = fnCreateInstance; hres = IClassFactory_QueryInterface(&ret->IClassFactory_iface, riid, ppv); if(FAILED(hres)) { heap_free(ret); *ppv = NULL; } return hres; } /****************************************************************** * DllGetClassObject (MSHTML.@) */ HRESULT WINAPI DllGetClassObject(REFCLSID rclsid, REFIID riid, LPVOID *ppv) { if(IsEqualGUID(&CLSID_HTMLDocument, rclsid)) { TRACE("(CLSID_HTMLDocument %s %p)\n", debugstr_mshtml_guid(riid), ppv); return ClassFactory_Create(riid, ppv, HTMLDocument_Create); }else if(IsEqualGUID(&CLSID_AboutProtocol, rclsid)) { TRACE("(CLSID_AboutProtocol %s %p)\n", debugstr_mshtml_guid(riid), ppv); return ProtocolFactory_Create(rclsid, riid, ppv); }else if(IsEqualGUID(&CLSID_JSProtocol, rclsid)) { TRACE("(CLSID_JSProtocol %s %p)\n", debugstr_mshtml_guid(riid), ppv); return ProtocolFactory_Create(rclsid, riid, ppv); }else if(IsEqualGUID(&CLSID_MailtoProtocol, rclsid)) { TRACE("(CLSID_MailtoProtocol %s %p)\n", debugstr_mshtml_guid(riid), ppv); return ProtocolFactory_Create(rclsid, riid, ppv); }else if(IsEqualGUID(&CLSID_ResProtocol, rclsid)) { TRACE("(CLSID_ResProtocol %s %p)\n", debugstr_mshtml_guid(riid), ppv); return ProtocolFactory_Create(rclsid, riid, ppv); }else if(IsEqualGUID(&CLSID_SysimageProtocol, rclsid)) { TRACE("(CLSID_SysimageProtocol %s %p)\n", debugstr_mshtml_guid(riid), ppv); return ProtocolFactory_Create(rclsid, riid, ppv); }else if(IsEqualGUID(&CLSID_HTMLLoadOptions, rclsid)) { TRACE("(CLSID_HTMLLoadOptions %s %p)\n", debugstr_mshtml_guid(riid), ppv); return ClassFactory_Create(riid, ppv, HTMLLoadOptions_Create); } FIXME("Unknown class %s\n", debugstr_guid(rclsid)); return CLASS_E_CLASSNOTAVAILABLE; } /****************************************************************** * DllCanUnloadNow (MSHTML.@) */ HRESULT WINAPI DllCanUnloadNow(void) { TRACE("()\n"); /* The cost of keeping this DLL in memory is small. */ return S_FALSE; } /*********************************************************************** * RunHTMLApplication (MSHTML.@) * * Appears to have the same prototype as WinMain. */ HRESULT WINAPI RunHTMLApplication( HINSTANCE hinst, HINSTANCE hPrevInst, LPSTR szCmdLine, INT nCmdShow ) { FIXME("%p %p %s %d\n", hinst, hPrevInst, debugstr_a(szCmdLine), nCmdShow ); return 0; } /*********************************************************************** * RNIGetCompatibleVersion (MSHTML.@) */ DWORD WINAPI RNIGetCompatibleVersion(void) { TRACE("()\n"); return 0x20000; } /*********************************************************************** * DllInstall (MSHTML.@) */ HRESULT WINAPI DllInstall(BOOL bInstall, LPCWSTR cmdline) { FIXME("stub %d %s: returning S_OK\n", bInstall, debugstr_w(cmdline)); return S_OK; } /*********************************************************************** * ShowHTMLDialog (MSHTML.@) */ HRESULT WINAPI ShowHTMLDialog(HWND hwndParent, IMoniker *pMk, VARIANT *pvarArgIn, WCHAR *pchOptions, VARIANT *pvarArgOut) { FIXME("(%p %p %p %s %p)\n", hwndParent, pMk, pvarArgIn, debugstr_w(pchOptions), pvarArgOut); return E_NOTIMPL; } /*********************************************************************** * PrintHTML (MSHTML.@) */ void WINAPI PrintHTML(HWND hwnd, HINSTANCE handle, LPCSTR cmdline, INT show) { FIXME("(%p %p %s %x)\n", hwnd, handle, debugstr_a(cmdline), show); } DEFINE_GUID(CLSID_CBackgroundPropertyPage, 0x3050F232, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B); DEFINE_GUID(CLSID_CCDAnchorPropertyPage, 0x3050F1FC, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B); DEFINE_GUID(CLSID_CCDGenericPropertyPage, 0x3050F17F, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B); DEFINE_GUID(CLSID_CDwnBindInfo, 0x3050F3C2, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B); DEFINE_GUID(CLSID_CHiFiUses, 0x5AAF51B3, 0xB1F0, 0x11D1, 0xB6,0xAB, 0x00,0xA0,0xC9,0x08,0x33,0xE9); DEFINE_GUID(CLSID_CHtmlComponentConstructor, 0x3050F4F8, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B); DEFINE_GUID(CLSID_CInlineStylePropertyPage, 0x3050F296, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B); DEFINE_GUID(CLSID_CPeerHandler, 0x5AAF51B2, 0xB1F0, 0x11D1, 0xB6,0xAB, 0x00,0xA0,0xC9,0x08,0x33,0xE9); DEFINE_GUID(CLSID_CRecalcEngine, 0x3050F499, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B); DEFINE_GUID(CLSID_CSvrOMUses, 0x3050F4F0, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B); DEFINE_GUID(CLSID_CrSource, 0x65014010, 0x9F62, 0x11D1, 0xA6,0x51, 0x00,0x60,0x08,0x11,0xD5,0xCE); DEFINE_GUID(CLSID_ExternalFrameworkSite, 0x3050F163, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B); DEFINE_GUID(CLSID_HTADocument, 0x3050F5C8, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B); DEFINE_GUID(CLSID_HTMLPluginDocument, 0x25336921, 0x03F9, 0x11CF, 0x8F,0xD0, 0x00,0xAA,0x00,0x68,0x6F,0x13); DEFINE_GUID(CLSID_HTMLPopup, 0x3050F667, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B); DEFINE_GUID(CLSID_HTMLPopupDoc, 0x3050F67D, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B); DEFINE_GUID(CLSID_HTMLServerDoc, 0x3050F4E7, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B); DEFINE_GUID(CLSID_IImageDecodeFilter, 0x607FD4E8, 0x0A03, 0x11D1, 0xAB,0x1D, 0x00,0xC0,0x4F,0xC9,0xB3,0x04); DEFINE_GUID(CLSID_IImgCtx, 0x3050F3D6, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B); DEFINE_GUID(CLSID_IntDitherer, 0x05F6FE1A, 0xECEF, 0x11D0, 0xAA,0xE7, 0x00,0xC0,0x4F,0xC9,0xB3,0x04); DEFINE_GUID(CLSID_MHTMLDocument, 0x3050F3D9, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B); DEFINE_GUID(CLSID_TridentAPI, 0x429AF92C, 0xA51F, 0x11D2, 0x86,0x1E, 0x00,0xC0,0x4F,0xA3,0x5C,0x89); #define INF_SET_ID(id) \ do \ { \ static CHAR name[] = #id; \ \ pse[i].pszName = name; \ clsids[i++] = &id; \ } while (0) #define INF_SET_CLSID(clsid) INF_SET_ID(CLSID_ ## clsid) static HRESULT register_server(BOOL do_register) { HRESULT hres; HMODULE hAdvpack; HRESULT (WINAPI *pRegInstall)(HMODULE hm, LPCSTR pszSection, const STRTABLEA* pstTable); STRTABLEA strtable; STRENTRYA pse[35]; static CLSID const *clsids[35]; unsigned int i = 0; static const WCHAR wszAdvpack[] = {'a','d','v','p','a','c','k','.','d','l','l',0}; TRACE("(%x)\n", do_register); INF_SET_CLSID(AboutProtocol); INF_SET_CLSID(CAnchorBrowsePropertyPage); INF_SET_CLSID(CBackgroundPropertyPage); INF_SET_CLSID(CCDAnchorPropertyPage); INF_SET_CLSID(CCDGenericPropertyPage); INF_SET_CLSID(CDocBrowsePropertyPage); INF_SET_CLSID(CDwnBindInfo); INF_SET_CLSID(CHiFiUses); INF_SET_CLSID(CHtmlComponentConstructor); INF_SET_CLSID(CImageBrowsePropertyPage); INF_SET_CLSID(CInlineStylePropertyPage); INF_SET_CLSID(CPeerHandler); INF_SET_CLSID(CRecalcEngine); INF_SET_CLSID(CSvrOMUses); INF_SET_CLSID(CrSource); INF_SET_CLSID(ExternalFrameworkSite); INF_SET_CLSID(HTADocument); INF_SET_CLSID(HTMLDocument); INF_SET_CLSID(HTMLLoadOptions); INF_SET_CLSID(HTMLPluginDocument); INF_SET_CLSID(HTMLPopup); INF_SET_CLSID(HTMLPopupDoc); INF_SET_CLSID(HTMLServerDoc); INF_SET_CLSID(HTMLWindowProxy); INF_SET_CLSID(IImageDecodeFilter); INF_SET_CLSID(IImgCtx); INF_SET_CLSID(IntDitherer); INF_SET_CLSID(JSProtocol); INF_SET_CLSID(MHTMLDocument); INF_SET_CLSID(MailtoProtocol); INF_SET_CLSID(ResProtocol); INF_SET_CLSID(Scriptlet); INF_SET_CLSID(SysimageProtocol); INF_SET_CLSID(TridentAPI); INF_SET_ID(LIBID_MSHTML); for(i=0; i < sizeof(pse)/sizeof(pse[0]); i++) { pse[i].pszValue = heap_alloc(39); sprintf(pse[i].pszValue, "{%08X-%04X-%04X-%02X%02X-%02X%02X%02X%02X%02X%02X}", clsids[i]->Data1, clsids[i]->Data2, clsids[i]->Data3, clsids[i]->Data4[0], clsids[i]->Data4[1], clsids[i]->Data4[2], clsids[i]->Data4[3], clsids[i]->Data4[4], clsids[i]->Data4[5], clsids[i]->Data4[6], clsids[i]->Data4[7]); } strtable.cEntries = sizeof(pse)/sizeof(pse[0]); strtable.pse = pse; hAdvpack = LoadLibraryW(wszAdvpack); pRegInstall = (void *)GetProcAddress(hAdvpack, "RegInstall"); hres = pRegInstall(hInst, do_register ? "RegisterDll" : "UnregisterDll", &strtable); FreeLibrary(hAdvpack); for(i=0; i < sizeof(pse)/sizeof(pse[0]); i++) heap_free(pse[i].pszValue); if(FAILED(hres)) ERR("RegInstall failed: %08x\n", hres); return hres; } #undef INF_SET_CLSID #undef INF_SET_ID /*********************************************************************** * DllRegisterServer (MSHTML.@) */ HRESULT WINAPI DllRegisterServer(void) { HRESULT hres; hres = __wine_register_resources( hInst ); if(SUCCEEDED(hres)) hres = register_server(TRUE); if(SUCCEEDED(hres)) load_gecko(); return hres; } /*********************************************************************** * DllUnregisterServer (MSHTML.@) */ HRESULT WINAPI DllUnregisterServer(void) { HRESULT hres = __wine_unregister_resources( hInst ); if(SUCCEEDED(hres)) hres = register_server(FALSE); return hres; } const char *debugstr_mshtml_guid(const GUID *iid) { #define X(x) if(IsEqualGUID(iid, &x)) return #x X(DIID_DispHTMLDocument); X(DIID_HTMLDocumentEvents); X(DIID_HTMLDocumentEvents2); X(DIID_HTMLTableEvents); X(DIID_HTMLTextContainerEvents); X(IID_IConnectionPoint); X(IID_IConnectionPointContainer); X(IID_ICustomDoc); X(IID_IDispatch); X(IID_IDispatchEx); X(IID_IEnumConnections); X(IID_IEnumVARIANT); X(IID_IHlinkTarget); X(IID_IHTMLAttributeCollection); X(IID_IHTMLAttributeCollection2); X(IID_IHTMLAttributeCollection3); X(IID_IHTMLCurrentStyle); X(IID_IHTMLCurrentStyle2); X(IID_IHTMLCurrentStyle3); X(IID_IHTMLCurrentStyle4); X(IID_IHTMLDocument); X(IID_IHTMLDocument2); X(IID_IHTMLDocument3); X(IID_IHTMLDocument4); X(IID_IHTMLDocument5); X(IID_IHTMLDocument6); X(IID_IHTMLDocument7); X(IID_IHTMLDOMAttribute); X(IID_IHTMLDOMChildrenCollection); X(IID_IHTMLDOMNode); X(IID_IHTMLDOMNode2); X(IID_IHTMLElement); X(IID_IHTMLElement2); X(IID_IHTMLElement3); X(IID_IHTMLElement4); X(IID_IHTMLElementCollection); X(IID_IHTMLEventObj); X(IID_IHTMLFiltersCollection); X(IID_IHTMLFramesCollection2); X(IID_IHTMLImageElementFactory); X(IID_IHTMLLocation); X(IID_IHTMLOptionElementFactory); X(IID_IHTMLPrivateWindow); X(IID_IHTMLRect); X(IID_IHTMLScreen); X(IID_IHTMLStorage); X(IID_IHTMLStyle); X(IID_IHTMLStyle2); X(IID_IHTMLStyle3); X(IID_IHTMLStyle4); X(IID_IHTMLStyle5); X(IID_IHTMLStyle6); X(IID_IHTMLStyleSheet); X(IID_IHTMLStyleSheetRulesCollection); X(IID_IHTMLStyleSheetsCollection); X(IID_IHTMLWindow2); X(IID_IHTMLWindow3); X(IID_IHTMLWindow4); X(IID_IHTMLWindow5); X(IID_IHTMLWindow6); X(IID_IHtmlLoadOptions); X(IID_IInternetHostSecurityManager); X(IID_IMonikerProp); X(IID_IObjectIdentity); X(IID_IObjectSafety); X(IID_IObjectWithSite); X(IID_IOleContainer); X(IID_IOleCommandTarget); X(IID_IOleControl); X(IID_IOleDocument); X(IID_IOleDocumentView); X(IID_IOleInPlaceActiveObject); X(IID_IOleInPlaceFrame); X(IID_IOleInPlaceObject); X(IID_IOleInPlaceObjectWindowless); X(IID_IOleInPlaceUIWindow); X(IID_IOleObject); X(IID_IOleWindow); X(IID_IOptionArray); X(IID_IPersist); X(IID_IPersistFile); X(IID_IPersistHistory); X(IID_IPersistMoniker); X(IID_IPersistStreamInit); X(IID_IPropertyNotifySink); X(IID_IProvideClassInfo); X(IID_IServiceProvider); X(IID_ISupportErrorInfo); X(IID_ITargetContainer); X(IID_ITravelLogClient); X(IID_IUnknown); X(IID_IViewObject); X(IID_IViewObject2); X(IID_IViewObjectEx); X(IID_nsCycleCollectionISupports); X(IID_nsXPCOMCycleCollectionParticipant); #undef X return debugstr_guid(iid); }