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Sweden-Number/dlls/mshtml/main.c

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/*
* 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_variant(const VARIANT *v)
{
if(!v)
return "(null)";
switch(V_VT(v)) {
case VT_EMPTY:
return "{VT_EMPTY}";
case VT_NULL:
return "{VT_NULL}";
case VT_I2:
return wine_dbg_sprintf("{VT_I2: %d}", V_I2(v));
case VT_I4:
return wine_dbg_sprintf("{VT_I4: %d}", V_I4(v));
case VT_R8:
return wine_dbg_sprintf("{VT_R8: %lf}", V_R8(v));
case VT_BSTR:
return wine_dbg_sprintf("{VT_BSTR: %s}", debugstr_w(V_BSTR(v)));
case VT_DISPATCH:
return wine_dbg_sprintf("{VT_DISPATCH: %p}", V_DISPATCH(v));
case VT_ERROR:
return wine_dbg_sprintf("{VT_ERROR: %08x}", V_ERROR(v));
case VT_BOOL:
return wine_dbg_sprintf("{VT_BOOL: %x}", V_BOOL(v));
case VT_UINT:
return wine_dbg_sprintf("{VT_UINT: %u}", V_UINT(v));
default:
return wine_dbg_sprintf("{vt %d}", V_VT(v));
}
}
const char *debugstr_mshtml_guid(const GUID *iid)
{
#define X(x) if(IsEqualGUID(iid, &x)) return #x
X(DIID_DispHTMLDocument);
X(IID_IConnectionPointContainer);
X(IID_ICustomDoc);
X(IID_IDispatch);
X(IID_IDispatchEx);
X(IID_IEnumVARIANT);
X(IID_IHlinkTarget);
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_IHTMLElementCollection);
X(IID_IInternetHostSecurityManager);
X(IID_IMonikerProp);
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_IOleInPlaceObject);
X(IID_IOleInPlaceObjectWindowless);
X(IID_IOleObject);
X(IID_IOleWindow);
X(IID_IPersist);
X(IID_IPersistFile);
X(IID_IPersistHistory);
X(IID_IPersistMoniker);
X(IID_IPersistStreamInit);
X(IID_IProvideClassInfo);
X(IID_IServiceProvider);
X(IID_ISupportErrorInfo);
X(IID_ITargetContainer);
X(IID_IUnknown);
X(IID_IViewObject);
X(IID_IViewObject2);
X(IID_IViewObjectEx);
#undef X
return debugstr_guid(iid);
}
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