git.oblomov.eu Git - wine/blob - dlls/mshtml/main.c

   1 /*
   2  *    MSHTML Class Factory
   3  *
   4  * Copyright 2002 Lionel Ulmer
   5  * Copyright 2003 Mike McCormack
   6  * Copyright 2005 Jacek Caban
   7  *
   8  * This library is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU Lesser General Public
  10  * License as published by the Free Software Foundation; either
  11  * version 2.1 of the License, or (at your option) any later version.
  12  *
  13  * This library is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16  * Lesser General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU Lesser General Public
  19  * License along with this library; if not, write to the Free Software
  20  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  21  */
  22
  23 #include "config.h"
  24
  25 #include <stdarg.h>
  26 #include <stdio.h>
  27
  28 #define COBJMACROS
  29
  30 #include "windef.h"
  31 #include "winbase.h"
  32 #include "winuser.h"
  33 #include "winnls.h"
  34 #include "winreg.h"
  35 #include "ole2.h"
  36 #include "advpub.h"
  37 #include "shlwapi.h"
  38 #include "optary.h"
  39 #include "shlguid.h"
  40
  41 #include "wine/unicode.h"
  42 #include "wine/debug.h"
  43
  44 #define INIT_GUID
  45 #include "mshtml_private.h"
  46
  47 WINE_DEFAULT_DEBUG_CHANNEL(mshtml);
  48
  49 HINSTANCE hInst;
  50 LONG module_ref = 0;
  51 DWORD mshtml_tls = 0;
  52
  53 static HINSTANCE shdoclc = NULL;
  54
  55 static ITypeLib *typelib;
  56 static ITypeInfo *typeinfos[LAST_tid];
  57
  58 static REFIID tid_ids[] = {
  59     &IID_IHTMLWindow2
  60 };
  61
  62 HRESULT get_typeinfo(enum tid_t tid, ITypeInfo **typeinfo)
  63 {
  64     HRESULT hres;
  65
  66     if(!typelib) {
  67         ITypeLib *tl;
  68
  69         hres = LoadRegTypeLib(&LIBID_MSHTML, 4, 0, LOCALE_SYSTEM_DEFAULT, &tl);
  70         if(FAILED(hres)) {
  71             ERR("LoadRegTypeLib failed: %08x\n", hres);
  72             return hres;
  73         }
  74
  75         if(InterlockedCompareExchangePointer((void**)&typelib, tl, NULL))
  76             ITypeLib_Release(tl);
  77     }
  78
  79     if(!typeinfos[tid]) {
  80         ITypeInfo *typeinfo;
  81
  82         hres = ITypeLib_GetTypeInfoOfGuid(typelib, tid_ids[tid], &typeinfo);
  83         if(FAILED(hres)) {
  84             ERR("GetTypeInfoOfGuid failed: %08x\n", hres);
  85             return hres;
  86         }
  87
  88         if(InterlockedCompareExchangePointer((void**)(typeinfos+tid), typeinfo, NULL))
  89             ITypeInfo_Release(typeinfo);
  90     }
  91
  92     *typeinfo = typeinfos[tid];
  93     return S_OK;
  94 }
  95
  96 static void thread_detach(void)
  97 {
  98     thread_data_t *thread_data;
  99
 100     thread_data = get_thread_data(FALSE);
 101     if(!thread_data)
 102         return;
 103
 104     if(thread_data->thread_hwnd)
 105         DestroyWindow(thread_data->thread_hwnd);
 106
 107     heap_free(thread_data);
 108 }
 109
 110 static void process_detach(void)
 111 {
 112     close_gecko();
 113
 114     if(typelib) {
 115         unsigned i;
 116
 117         for(i=0; i < sizeof(typeinfos)/sizeof(*typeinfos); i++)
 118             if(typeinfos[i])
 119                 ITypeInfo_Release(typeinfos[i]);
 120
 121         ITypeLib_Release(typelib);
 122     }
 123
 124     if(shdoclc)
 125         FreeLibrary(shdoclc);
 126     if(mshtml_tls)
 127         TlsFree(mshtml_tls);
 128 }
 129
 130 HINSTANCE get_shdoclc(void)
 131 {
 132     static const WCHAR wszShdoclc[] =
 133         {'s','h','d','o','c','l','c','.','d','l','l',0};
 134
 135     if(shdoclc)
 136         return shdoclc;
 137
 138     return shdoclc = LoadLibraryExW(wszShdoclc, NULL, LOAD_LIBRARY_AS_DATAFILE);
 139 }
 140
 141 BOOL WINAPI DllMain(HINSTANCE hInstDLL, DWORD fdwReason, LPVOID lpv)
 142 {
 143     switch(fdwReason) {
 144     case DLL_PROCESS_ATTACH:
 145         hInst = hInstDLL;
 146         break;
 147     case DLL_PROCESS_DETACH:
 148         process_detach();
 149         break;
 150     case DLL_THREAD_DETACH:
 151         thread_detach();
 152         break;
 153     }
 154     return TRUE;
 155 }
 156
 157 /***********************************************************
 158  *    ClassFactory implementation
 159  */
 160 typedef HRESULT (*CreateInstanceFunc)(IUnknown*,REFIID,void**);
 161 typedef struct {
 162     const IClassFactoryVtbl *lpVtbl;
 163     LONG ref;
 164     CreateInstanceFunc fnCreateInstance;
 165 } ClassFactory;
 166
 167 static HRESULT WINAPI ClassFactory_QueryInterface(IClassFactory *iface, REFGUID riid, void **ppvObject)
 168 {
 169     if(IsEqualGUID(&IID_IClassFactory, riid) || IsEqualGUID(&IID_IUnknown, riid)) {
 170         IClassFactory_AddRef(iface);
 171         *ppvObject = iface;
 172         return S_OK;
 173     }
 174
 175     WARN("not supported iid %s\n", debugstr_guid(riid));
 176     *ppvObject = NULL;
 177     return E_NOINTERFACE;
 178 }
 179
 180 static ULONG WINAPI ClassFactory_AddRef(IClassFactory *iface)
 181 {
 182     ClassFactory *This = (ClassFactory*)iface;
 183     ULONG ref = InterlockedIncrement(&This->ref);
 184     TRACE("(%p) ref = %u\n", This, ref);
 185     return ref;
 186 }
 187
 188 static ULONG WINAPI ClassFactory_Release(IClassFactory *iface)
 189 {
 190     ClassFactory *This = (ClassFactory*)iface;
 191     ULONG ref = InterlockedDecrement(&This->ref);
 192
 193     TRACE("(%p) ref = %u\n", This, ref);
 194
 195     if(!ref) {
 196         heap_free(This);
 197         UNLOCK_MODULE();
 198     }
 199
 200     return ref;
 201 }
 202
 203 static HRESULT WINAPI ClassFactory_CreateInstance(IClassFactory *iface, IUnknown *pUnkOuter,
 204         REFIID riid, void **ppvObject)
 205 {
 206     ClassFactory *This = (ClassFactory*)iface;
 207     return This->fnCreateInstance(pUnkOuter, riid, ppvObject);
 208 }
 209
 210 static HRESULT WINAPI ClassFactory_LockServer(IClassFactory *iface, BOOL dolock)
 211 {
 212     TRACE("(%p)->(%x)\n", iface, dolock);
 213
 214     if(dolock)
 215         LOCK_MODULE();
 216     else
 217         UNLOCK_MODULE();
 218
 219     return S_OK;
 220 }
 221
 222 static const IClassFactoryVtbl HTMLClassFactoryVtbl = {
 223     ClassFactory_QueryInterface,
 224     ClassFactory_AddRef,
 225     ClassFactory_Release,
 226     ClassFactory_CreateInstance,
 227     ClassFactory_LockServer
 228 };
 229
 230 static HRESULT ClassFactory_Create(REFIID riid, void **ppv, CreateInstanceFunc fnCreateInstance)
 231 {
 232     ClassFactory *ret = heap_alloc(sizeof(ClassFactory));
 233     HRESULT hres;
 234
 235     ret->lpVtbl = &HTMLClassFactoryVtbl;
 236     ret->ref = 0;
 237     ret->fnCreateInstance = fnCreateInstance;
 238
 239     hres = IClassFactory_QueryInterface((IClassFactory*)ret, riid, ppv);
 240     if(SUCCEEDED(hres)) {
 241         LOCK_MODULE();
 242     }else {
 243         heap_free(ret);
 244         *ppv = NULL;
 245     }
 246     return hres;
 247 }
 248
 249 /******************************************************************
 250  *              DllGetClassObject (MSHTML.@)
 251  */
 252 HRESULT WINAPI DllGetClassObject(REFCLSID rclsid, REFIID riid, LPVOID *ppv)
 253 {
 254     if(IsEqualGUID(&CLSID_HTMLDocument, rclsid)) {
 255         TRACE("(CLSID_HTMLDocument %s %p)\n", debugstr_guid(riid), ppv);
 256         return ClassFactory_Create(riid, ppv, HTMLDocument_Create);
 257     }else if(IsEqualGUID(&CLSID_AboutProtocol, rclsid)) {
 258         TRACE("(CLSID_AboutProtocol %s %p)\n", debugstr_guid(riid), ppv);
 259         return ProtocolFactory_Create(rclsid, riid, ppv);
 260     }else if(IsEqualGUID(&CLSID_JSProtocol, rclsid)) {
 261         TRACE("(CLSID_JSProtocol %s %p)\n", debugstr_guid(riid), ppv);
 262         return ProtocolFactory_Create(rclsid, riid, ppv);
 263     }else if(IsEqualGUID(&CLSID_MailtoProtocol, rclsid)) {
 264         TRACE("(CLSID_MailtoProtocol %s %p)\n", debugstr_guid(riid), ppv);
 265         return ProtocolFactory_Create(rclsid, riid, ppv);
 266     }else if(IsEqualGUID(&CLSID_ResProtocol, rclsid)) {
 267         TRACE("(CLSID_ResProtocol %s %p)\n", debugstr_guid(riid), ppv);
 268         return ProtocolFactory_Create(rclsid, riid, ppv);
 269     }else if(IsEqualGUID(&CLSID_SysimageProtocol, rclsid)) {
 270         TRACE("(CLSID_SysimageProtocol %s %p)\n", debugstr_guid(riid), ppv);
 271         return ProtocolFactory_Create(rclsid, riid, ppv);
 272     }else if(IsEqualGUID(&CLSID_HTMLLoadOptions, rclsid)) {
 273         TRACE("(CLSID_HTMLLoadOptions %s %p)\n", debugstr_guid(riid), ppv);
 274         return ClassFactory_Create(riid, ppv, HTMLLoadOptions_Create);
 275     }
 276
 277     FIXME("Unknown class %s\n", debugstr_guid(rclsid));
 278     return CLASS_E_CLASSNOTAVAILABLE;
 279 }
 280
 281 /******************************************************************
 282  *              DllCanUnloadNow (MSHTML.@)
 283  */
 284 HRESULT WINAPI DllCanUnloadNow(void)
 285 {
 286     TRACE("() ref=%d\n", module_ref);
 287     return module_ref ? S_FALSE : S_OK;
 288 }
 289
 290 /***********************************************************************
 291  *          RunHTMLApplication (MSHTML.@)
 292  *
 293  * Appears to have the same prototype as WinMain.
 294  */
 295 HRESULT WINAPI RunHTMLApplication( HINSTANCE hinst, HINSTANCE hPrevInst,
 296                                LPSTR szCmdLine, INT nCmdShow )
 297 {
 298     FIXME("%p %p %s %d\n", hinst, hPrevInst, debugstr_a(szCmdLine), nCmdShow );
 299     return 0;
 300 }
 301
 302 /***********************************************************************
 303  *          RNIGetCompatibleVersion (MSHTML.@)
 304  */
 305 DWORD WINAPI RNIGetCompatibleVersion(void)
 306 {
 307     TRACE("()\n");
 308     return 0x20000;
 309 }
 310
 311 /***********************************************************************
 312  *          DllInstall (MSHTML.@)
 313  */
 314 HRESULT WINAPI DllInstall(BOOL bInstall, LPCWSTR cmdline)
 315 {
 316     FIXME("stub %d %s: returning S_OK\n", bInstall, debugstr_w(cmdline));
 317     return S_OK;
 318 }
 319
 320 /***********************************************************************
 321  *          ShowHTMLDialog (MSHTML.@)
 322  */
 323 HRESULT WINAPI ShowHTMLDialog(HWND hwndParent, IMoniker *pMk, VARIANT *pvarArgIn,
 324         WCHAR *pchOptions, VARIANT *pvarArgOut)
 325 {
 326     FIXME("(%p %p %p %s %p)\n", hwndParent, pMk, pvarArgIn, debugstr_w(pchOptions), pvarArgOut);
 327     return E_NOTIMPL;
 328 }
 329
 330 DEFINE_GUID(CLSID_CBackgroundPropertyPage, 0x3050F232, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
 331 DEFINE_GUID(CLSID_CCDAnchorPropertyPage, 0x3050F1FC, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
 332 DEFINE_GUID(CLSID_CCDGenericPropertyPage, 0x3050F17F, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
 333 DEFINE_GUID(CLSID_CDwnBindInfo, 0x3050F3C2, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
 334 DEFINE_GUID(CLSID_CHiFiUses, 0x5AAF51B3, 0xB1F0, 0x11D1, 0xB6,0xAB, 0x00,0xA0,0xC9,0x08,0x33,0xE9);
 335 DEFINE_GUID(CLSID_CHtmlComponentConstructor, 0x3050F4F8, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
 336 DEFINE_GUID(CLSID_CInlineStylePropertyPage, 0x3050F296, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
 337 DEFINE_GUID(CLSID_CPeerHandler, 0x5AAF51B2, 0xB1F0, 0x11D1, 0xB6,0xAB, 0x00,0xA0,0xC9,0x08,0x33,0xE9);
 338 DEFINE_GUID(CLSID_CRecalcEngine, 0x3050F499, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
 339 DEFINE_GUID(CLSID_CSvrOMUses, 0x3050F4F0, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
 340 DEFINE_GUID(CLSID_CrSource, 0x65014010, 0x9F62, 0x11D1, 0xA6,0x51, 0x00,0x60,0x08,0x11,0xD5,0xCE);
 341 DEFINE_GUID(CLSID_ExternalFrameworkSite, 0x3050F163, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
 342 DEFINE_GUID(CLSID_HTADocument, 0x3050F5C8, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
 343 DEFINE_GUID(CLSID_HTMLPluginDocument, 0x25336921, 0x03F9, 0x11CF, 0x8F,0xD0, 0x00,0xAA,0x00,0x68,0x6F,0x13);
 344 DEFINE_GUID(CLSID_HTMLPopup, 0x3050F667, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
 345 DEFINE_GUID(CLSID_HTMLPopupDoc, 0x3050F67D, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
 346 DEFINE_GUID(CLSID_HTMLServerDoc, 0x3050F4E7, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
 347 DEFINE_GUID(CLSID_HTMLWindowProxy, 0x3050F391, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
 348 DEFINE_GUID(CLSID_IImageDecodeFilter, 0x607FD4E8, 0x0A03, 0x11D1, 0xAB,0x1D, 0x00,0xC0,0x4F,0xC9,0xB3,0x04);
 349 DEFINE_GUID(CLSID_IImgCtx, 0x3050F3D6, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
 350 DEFINE_GUID(CLSID_IntDitherer, 0x05F6FE1A, 0xECEF, 0x11D0, 0xAA,0xE7, 0x00,0xC0,0x4F,0xC9,0xB3,0x04);
 351 DEFINE_GUID(CLSID_MHTMLDocument, 0x3050F3D9, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
 352 DEFINE_GUID(CLSID_Scriptlet, 0xAE24FDAE, 0x03C6, 0x11D1, 0x8B,0x76, 0x00,0x80,0xC7,0x44,0xF3,0x89);
 353 DEFINE_GUID(CLSID_TridentAPI, 0x429AF92C, 0xA51F, 0x11D2, 0x86,0x1E, 0x00,0xC0,0x4F,0xA3,0x5C,0x89);
 354
 355 #define INF_SET_ID(id)            \
 356     do                            \
 357     {                             \
 358         static CHAR name[] = #id; \
 359                                   \
 360         pse[i].pszName = name;    \
 361         clsids[i++] = &id;        \
 362     } while (0)
 363
 364 #define INF_SET_CLSID(clsid) INF_SET_ID(CLSID_ ## clsid)
 365
 366 static HRESULT register_server(BOOL do_register)
 367 {
 368     HRESULT hres;
 369     HMODULE hAdvpack;
 370     HRESULT (WINAPI *pRegInstall)(HMODULE hm, LPCSTR pszSection, const STRTABLEA* pstTable);
 371     STRTABLEA strtable;
 372     STRENTRYA pse[35];
 373     static CLSID const *clsids[35];
 374     int i = 0;
 375
 376     static const WCHAR wszAdvpack[] = {'a','d','v','p','a','c','k','.','d','l','l',0};
 377
 378     TRACE("(%x)\n", do_register);
 379
 380     INF_SET_CLSID(AboutProtocol);
 381     INF_SET_CLSID(CAnchorBrowsePropertyPage);
 382     INF_SET_CLSID(CBackgroundPropertyPage);
 383     INF_SET_CLSID(CCDAnchorPropertyPage);
 384     INF_SET_CLSID(CCDGenericPropertyPage);
 385     INF_SET_CLSID(CDocBrowsePropertyPage);
 386     INF_SET_CLSID(CDwnBindInfo);
 387     INF_SET_CLSID(CHiFiUses);
 388     INF_SET_CLSID(CHtmlComponentConstructor);
 389     INF_SET_CLSID(CImageBrowsePropertyPage);
 390     INF_SET_CLSID(CInlineStylePropertyPage);
 391     INF_SET_CLSID(CPeerHandler);
 392     INF_SET_CLSID(CRecalcEngine);
 393     INF_SET_CLSID(CSvrOMUses);
 394     INF_SET_CLSID(CrSource);
 395     INF_SET_CLSID(ExternalFrameworkSite);
 396     INF_SET_CLSID(HTADocument);
 397     INF_SET_CLSID(HTMLDocument);
 398     INF_SET_CLSID(HTMLLoadOptions);
 399     INF_SET_CLSID(HTMLPluginDocument);
 400     INF_SET_CLSID(HTMLPopup);
 401     INF_SET_CLSID(HTMLPopupDoc);
 402     INF_SET_CLSID(HTMLServerDoc);
 403     INF_SET_CLSID(HTMLWindowProxy);
 404     INF_SET_CLSID(IImageDecodeFilter);
 405     INF_SET_CLSID(IImgCtx);
 406     INF_SET_CLSID(IntDitherer);
 407     INF_SET_CLSID(JSProtocol);
 408     INF_SET_CLSID(MHTMLDocument);
 409     INF_SET_CLSID(MailtoProtocol);
 410     INF_SET_CLSID(ResProtocol);
 411     INF_SET_CLSID(Scriptlet);
 412     INF_SET_CLSID(SysimageProtocol);
 413     INF_SET_CLSID(TridentAPI);
 414     INF_SET_ID(LIBID_MSHTML);
 415
 416     for(i=0; i < sizeof(pse)/sizeof(pse[0]); i++) {
 417         pse[i].pszValue = heap_alloc(39);
 418         sprintf(pse[i].pszValue, "{%08X-%04X-%04X-%02X%02X-%02X%02X%02X%02X%02X%02X}",
 419                 clsids[i]->Data1, clsids[i]->Data2, clsids[i]->Data3, clsids[i]->Data4[0],
 420                 clsids[i]->Data4[1], clsids[i]->Data4[2], clsids[i]->Data4[3], clsids[i]->Data4[4],
 421                 clsids[i]->Data4[5], clsids[i]->Data4[6], clsids[i]->Data4[7]);
 422     }
 423
 424     strtable.cEntries = sizeof(pse)/sizeof(pse[0]);
 425     strtable.pse = pse;
 426
 427     hAdvpack = LoadLibraryW(wszAdvpack);
 428     pRegInstall = (void *)GetProcAddress(hAdvpack, "RegInstall");
 429
 430     hres = pRegInstall(hInst, do_register ? "RegisterDll" : "UnregisterDll", &strtable);
 431
 432     for(i=0; i < sizeof(pse)/sizeof(pse[0]); i++)
 433         heap_free(pse[i].pszValue);
 434
 435     if(FAILED(hres)) {
 436         ERR("RegInstall failed: %08x\n", hres);
 437         return hres;
 438     }
 439
 440     if(do_register) {
 441         ITypeLib *typelib;
 442
 443         static const WCHAR wszMSHTML[] = {'m','s','h','t','m','l','.','t','l','b',0};
 444
 445         hres = LoadTypeLibEx(wszMSHTML, REGKIND_REGISTER, &typelib);
 446         if(SUCCEEDED(hres))
 447             ITypeLib_Release(typelib);
 448     }else {
 449         hres = UnRegisterTypeLib(&LIBID_MSHTML, 4, 0, LOCALE_SYSTEM_DEFAULT, SYS_WIN32);
 450     }
 451
 452     if(FAILED(hres))
 453         ERR("typelib registration failed: %08x\n", hres);
 454
 455     if(do_register && SUCCEEDED(hres))
 456         load_gecko(TRUE);
 457
 458     return hres;
 459 }
 460
 461 #undef INF_SET_CLSID
 462 #undef INF_SET_ID
 463
 464 /***********************************************************************
 465  *          DllRegisterServer (MSHTML.@)
 466  */
 467 HRESULT WINAPI DllRegisterServer(void)
 468 {
 469     return register_server(TRUE);
 470 }
 471
 472 /***********************************************************************
 473  *          DllUnregisterServer (MSHTML.@)
 474  */
 475 HRESULT WINAPI DllUnregisterServer(void)
 476 {
 477     return register_server(FALSE);
 478 }