4 * Copyright 1997 Marcus Meissner
6 * 2000 Francois Jacques
7 * 2001 Huw D M Davies for CodeWeavers
8 * 2005 Robert Shearman, for CodeWeavers
10 * This library is free software; you can redistribute it and/or
11 * modify it under the terms of the GNU Lesser General Public
12 * License as published by the Free Software Foundation; either
13 * version 2.1 of the License, or (at your option) any later version.
15 * This library is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
18 * Lesser General Public License for more details.
20 * You should have received a copy of the GNU Lesser General Public
21 * License along with this library; if not, write to the Free Software
22 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
24 * --------------------------------------------------------------------------------------
25 * Known problems (2000, Francois Jacques)
27 * - Tested using OLEVIEW (Platform SDK tool) only.
29 * - dual interface dispinterfaces. vtable-interface ITypeInfo instances are
30 * creating by doing a straight copy of the dispinterface instance and just changing
31 * its typekind. Pointed structures aren't copied - only the address of the pointers.
32 * So when you release the dispinterface, you delete the vtable-interface structures
33 * as well... fortunately, clean up of structures is not implemented.
35 * - locale stuff is partially implemented but hasn't been tested.
37 * - typelib file is still read in its entirety, but it is released now.
38 * - some garbage is read from function names on some very rare occasions.
40 * --------------------------------------------------------------------------------------
41 * Known problems left from previous implementation (1999, Rein Klazes) :
43 * -. Data structures are straightforward, but slow for look-ups.
44 * -. (related) nothing is hashed
45 * -. there are a number of stubs in ITypeLib and ITypeInfo interfaces. Most
46 * of them I don't know yet how to implement them.
47 * -. Most error return values are just guessed not checked with windows
49 * -. didn't bother with a c++ interface
50 * -. lousy fatal error handling
51 * -. some methods just return pointers to internal data structures, this is
52 * partly laziness, partly I want to check how windows does it.
57 #include "wine/port.h"
66 #define NONAMELESSUNION
67 #define NONAMELESSSTRUCT
76 #include "wine/unicode.h"
79 #include "wine/debug.h"
82 WINE_DEFAULT_DEBUG_CHANNEL(ole);
83 WINE_DECLARE_DEBUG_CHANNEL(typelib);
85 /* The OLE Automation ProxyStub Interface Class (aka Typelib Marshaler) */
86 const GUID CLSID_PSOAInterface = { 0x00020424, 0, 0, { 0xC0, 0, 0, 0, 0, 0, 0, 0x46 } };
88 static HRESULT typedescvt_to_variantvt(ITypeInfo *tinfo, const TYPEDESC *tdesc, VARTYPE *vt);
89 static HRESULT TLB_AllocAndInitVarDesc(const VARDESC *src, VARDESC **dest_ptr);
91 /****************************************************************************
94 * Takes p_iVal (which is in little endian) and returns it
95 * in the host machine's byte order.
97 #ifdef WORDS_BIGENDIAN
98 static WORD FromLEWord(WORD p_iVal)
100 return (((p_iVal & 0x00FF) << 8) |
101 ((p_iVal & 0xFF00) >> 8));
105 static DWORD FromLEDWord(DWORD p_iVal)
107 return (((p_iVal & 0x000000FF) << 24) |
108 ((p_iVal & 0x0000FF00) << 8) |
109 ((p_iVal & 0x00FF0000) >> 8) |
110 ((p_iVal & 0xFF000000) >> 24));
113 #define FromLEWord(X) (X)
114 #define FromLEDWord(X) (X)
118 /****************************************************************************
121 * Fix byte order in any structure if necessary
123 #ifdef WORDS_BIGENDIAN
124 static void FromLEWords(void *p_Val, int p_iSize)
128 p_iSize /= sizeof(WORD);
131 *Val = FromLEWord(*Val);
138 static void FromLEDWords(void *p_Val, int p_iSize)
142 p_iSize /= sizeof(DWORD);
145 *Val = FromLEDWord(*Val);
151 #define FromLEWords(X,Y) /*nothing*/
152 #define FromLEDWords(X,Y) /*nothing*/
155 /* get the path of a typelib key, in the form "Typelib\\<guid>\\<maj>.<min>" */
156 /* buffer must be at least 60 characters long */
157 static WCHAR *get_typelib_key( REFGUID guid, WORD wMaj, WORD wMin, WCHAR *buffer )
159 static const WCHAR TypelibW[] = {'T','y','p','e','l','i','b','\\',0};
160 static const WCHAR VersionFormatW[] = {'\\','%','u','.','%','u',0};
162 memcpy( buffer, TypelibW, sizeof(TypelibW) );
163 StringFromGUID2( guid, buffer + strlenW(buffer), 40 );
164 sprintfW( buffer + strlenW(buffer), VersionFormatW, wMaj, wMin );
168 /* get the path of an interface key, in the form "Interface\\<guid>" */
169 /* buffer must be at least 50 characters long */
170 static WCHAR *get_interface_key( REFGUID guid, WCHAR *buffer )
172 static const WCHAR InterfaceW[] = {'I','n','t','e','r','f','a','c','e','\\',0};
174 memcpy( buffer, InterfaceW, sizeof(InterfaceW) );
175 StringFromGUID2( guid, buffer + strlenW(buffer), 40 );
179 /* get the lcid subkey for a typelib, in the form "<lcid>\\<syskind>" */
180 /* buffer must be at least 16 characters long */
181 static WCHAR *get_lcid_subkey( LCID lcid, SYSKIND syskind, WCHAR *buffer )
183 static const WCHAR LcidFormatW[] = {'%','l','x','\\',0};
184 static const WCHAR win16W[] = {'w','i','n','1','6',0};
185 static const WCHAR win32W[] = {'w','i','n','3','2',0};
187 sprintfW( buffer, LcidFormatW, lcid );
190 case SYS_WIN16: strcatW( buffer, win16W ); break;
191 case SYS_WIN32: strcatW( buffer, win32W ); break;
193 TRACE("Typelib is for unsupported syskind %i\n", syskind);
199 int TLB_ReadTypeLib(LPCWSTR file, INT index, ITypeLib2 **ppTypelib);
202 /****************************************************************************
203 * QueryPathOfRegTypeLib [OLEAUT32.164]
205 * Gets the path to a registered type library.
208 * guid [I] referenced guid
209 * wMaj [I] major version
210 * wMin [I] minor version
212 * path [O] path of typelib
216 * Failure: If the type library is not registered then TYPE_E_LIBNOTREGISTERED
217 * or TYPE_E_REGISTRYACCESS if the type library registration key couldn't be
220 HRESULT WINAPI QueryPathOfRegTypeLib(
227 HRESULT hr = TYPE_E_LIBNOTREGISTERED;
231 WCHAR Path[MAX_PATH];
234 TRACE_(typelib)("(%s, %x.%x, 0x%lx, %p)\n", debugstr_guid(guid), wMaj, wMin, lcid, path);
236 get_typelib_key( guid, wMaj, wMin, buffer );
238 res = RegOpenKeyExW( HKEY_CLASSES_ROOT, buffer, 0, KEY_READ, &hkey );
239 if (res == ERROR_FILE_NOT_FOUND)
241 TRACE_(typelib)("%s not found\n", debugstr_w(buffer));
242 return TYPE_E_LIBNOTREGISTERED;
244 else if (res != ERROR_SUCCESS)
246 TRACE_(typelib)("failed to open %s for read access\n", debugstr_w(buffer));
247 return TYPE_E_REGISTRYACCESS;
252 LONG dwPathLen = sizeof(Path);
254 get_lcid_subkey( myLCID, SYS_WIN32, buffer );
256 if (RegQueryValueW(hkey, buffer, Path, &dwPathLen))
260 else if (myLCID == lcid)
262 /* try with sub-langid */
263 myLCID = SUBLANGID(lcid);
265 else if ((myLCID == SUBLANGID(lcid)) && myLCID)
267 /* try with system langid */
277 *path = SysAllocString( Path );
282 TRACE_(typelib)("-- 0x%08lx\n", hr);
286 /******************************************************************************
287 * CreateTypeLib [OLEAUT32.160] creates a typelib
293 HRESULT WINAPI CreateTypeLib(
294 SYSKIND syskind, LPCOLESTR szFile, ICreateTypeLib** ppctlib
296 FIXME("(%d,%s,%p), stub!\n",syskind,debugstr_w(szFile),ppctlib);
300 /******************************************************************************
301 * LoadTypeLib [OLEAUT32.161]
303 * Loads a type library
306 * szFile [I] Name of file to load from.
307 * pptLib [O] Pointer that receives ITypeLib object on success.
314 * LoadTypeLibEx, LoadRegTypeLib, CreateTypeLib.
316 HRESULT WINAPI LoadTypeLib(const OLECHAR *szFile, ITypeLib * *pptLib)
318 TRACE("(%s,%p)\n",debugstr_w(szFile), pptLib);
319 return LoadTypeLibEx(szFile, REGKIND_DEFAULT, pptLib);
322 /******************************************************************************
323 * LoadTypeLibEx [OLEAUT32.183]
325 * Loads and optionally registers a type library
331 HRESULT WINAPI LoadTypeLibEx(
332 LPCOLESTR szFile, /* [in] Name of file to load from */
333 REGKIND regkind, /* [in] Specify kind of registration */
334 ITypeLib **pptLib) /* [out] Pointer to pointer to loaded type library */
336 WCHAR szPath[MAX_PATH+1], szFileCopy[MAX_PATH+1];
341 TRACE("(%s,%d,%p)\n",debugstr_w(szFile), regkind, pptLib);
343 /* by default try and load using LoadLibrary (for builtin stdole32.tlb) */
344 memcpy(szPath, szFile, (strlenW(szFile)+1)*sizeof(WCHAR));
347 if(!SearchPathW(NULL,szFile,NULL,sizeof(szPath)/sizeof(WCHAR),szPath,
350 /* Look for a trailing '\\' followed by an index */
351 pIndexStr = strrchrW(szFile, '\\');
352 if(pIndexStr && pIndexStr != szFile && *++pIndexStr != '\0') {
353 index = atoiW(pIndexStr);
354 memcpy(szFileCopy, szFile,
355 (pIndexStr - szFile - 1) * sizeof(WCHAR));
356 szFileCopy[pIndexStr - szFile - 1] = '\0';
357 if(!SearchPathW(NULL,szFileCopy,NULL,sizeof(szPath)/sizeof(WCHAR),
359 return TYPE_E_CANTLOADLIBRARY;
360 if (GetFileAttributesW(szFileCopy) & FILE_ATTRIBUTE_DIRECTORY)
361 return TYPE_E_CANTLOADLIBRARY;
365 TRACE("File %s index %d\n", debugstr_w(szPath), index);
367 res = TLB_ReadTypeLib(szPath, index, (ITypeLib2**)pptLib);
372 case REGKIND_DEFAULT:
373 /* don't register typelibs supplied with full path. Experimentation confirms the following */
375 ((szFile[0] == '\\') && (szFile[1] == '\\')) ||
376 (szFile[0] && (szFile[1] == ':'))) break;
377 /* else fall-through */
379 case REGKIND_REGISTER:
380 if (!SUCCEEDED(res = RegisterTypeLib(*pptLib, (LPOLESTR)szPath, NULL)))
382 IUnknown_Release(*pptLib);
390 TRACE(" returns %08lx\n",res);
394 /******************************************************************************
395 * LoadRegTypeLib [OLEAUT32.162]
397 * Loads a registered type library.
400 * rguid [I] GUID of the registered type library.
401 * wVerMajor [I] major version.
402 * wVerMinor [I] minor version.
403 * lcid [I] locale ID.
404 * ppTLib [O] pointer that receives an ITypeLib object on success.
408 * Failure: Any HRESULT code returned from QueryPathOfRegTypeLib or
411 HRESULT WINAPI LoadRegTypeLib(
419 HRESULT res=QueryPathOfRegTypeLib( rguid, wVerMajor, wVerMinor, lcid, &bstr);
423 res= LoadTypeLib(bstr, ppTLib);
427 TRACE("(IID: %s) load %s (%p)\n",debugstr_guid(rguid), SUCCEEDED(res)? "SUCCESS":"FAILED", *ppTLib);
433 /* some string constants shared between RegisterTypeLib and UnRegisterTypeLib */
434 static const WCHAR TypeLibW[] = {'T','y','p','e','L','i','b',0};
435 static const WCHAR FLAGSW[] = {'F','L','A','G','S',0};
436 static const WCHAR HELPDIRW[] = {'H','E','L','P','D','I','R',0};
437 static const WCHAR ProxyStubClsidW[] = {'P','r','o','x','y','S','t','u','b','C','l','s','i','d',0};
438 static const WCHAR ProxyStubClsid32W[] = {'P','r','o','x','y','S','t','u','b','C','l','s','i','d','3','2',0};
440 /******************************************************************************
441 * RegisterTypeLib [OLEAUT32.163]
442 * Adds information about a type library to the System Registry
444 * Docs: ITypeLib FAR * ptlib
445 * Docs: OLECHAR FAR* szFullPath
446 * Docs: OLECHAR FAR* szHelpDir
452 HRESULT WINAPI RegisterTypeLib(
453 ITypeLib * ptlib, /* [in] Pointer to the library*/
454 OLECHAR * szFullPath, /* [in] full Path of the library*/
455 OLECHAR * szHelpDir) /* [in] dir to the helpfile for the library,
458 static const WCHAR PSOA[] = {'{','0','0','0','2','0','4','2','4','-',
459 '0','0','0','0','-','0','0','0','0','-','C','0','0','0','-',
460 '0','0','0','0','0','0','0','0','0','0','4','6','}',0};
470 if (ptlib == NULL || szFullPath == NULL)
473 if (!SUCCEEDED(ITypeLib_GetLibAttr(ptlib, &attr)))
476 get_typelib_key( &attr->guid, attr->wMajorVerNum, attr->wMinorVerNum, keyName );
479 if (RegCreateKeyExW(HKEY_CLASSES_ROOT, keyName, 0, NULL, 0,
480 KEY_WRITE, NULL, &key, NULL) == ERROR_SUCCESS)
484 /* Set the human-readable name of the typelib */
485 if (SUCCEEDED(ITypeLib_GetDocumentation(ptlib, -1, NULL, &doc, NULL, NULL)))
487 if (RegSetValueExW(key, NULL, 0, REG_SZ,
488 (BYTE *)doc, (lstrlenW(doc)+1) * sizeof(OLECHAR)) != ERROR_SUCCESS)
496 /* Make up the name of the typelib path subkey */
497 if (!get_lcid_subkey( attr->lcid, attr->syskind, tmp )) res = E_FAIL;
499 /* Create the typelib path subkey */
500 if (res == S_OK && RegCreateKeyExW(key, tmp, 0, NULL, 0,
501 KEY_WRITE, NULL, &subKey, NULL) == ERROR_SUCCESS)
503 if (RegSetValueExW(subKey, NULL, 0, REG_SZ,
504 (BYTE *)szFullPath, (lstrlenW(szFullPath)+1) * sizeof(OLECHAR)) != ERROR_SUCCESS)
512 /* Create the flags subkey */
513 if (res == S_OK && RegCreateKeyExW(key, FLAGSW, 0, NULL, 0,
514 KEY_WRITE, NULL, &subKey, NULL) == ERROR_SUCCESS)
516 /* FIXME: is %u correct? */
517 static const WCHAR formatW[] = {'%','u',0};
519 sprintfW(buf, formatW, attr->wLibFlags);
520 if (RegSetValueExW(subKey, NULL, 0, REG_SZ,
521 (BYTE *)buf, (strlenW(buf) + 1)*sizeof(WCHAR) ) != ERROR_SUCCESS)
529 /* create the helpdir subkey */
530 if (res == S_OK && RegCreateKeyExW(key, HELPDIRW, 0, NULL, 0,
531 KEY_WRITE, NULL, &subKey, &disposition) == ERROR_SUCCESS)
533 BOOL freeHelpDir = FALSE;
536 /* if we created a new key, and helpDir was null, set the helpdir
537 to the directory which contains the typelib. However,
538 if we just opened an existing key, we leave the helpdir alone */
539 if ((disposition == REG_CREATED_NEW_KEY) && (szHelpDir == NULL)) {
540 szHelpDir = SysAllocString(szFullPath);
541 pIndexStr = strrchrW(szHelpDir, '\\');
548 /* if we have an szHelpDir, set it! */
549 if (szHelpDir != NULL) {
550 if (RegSetValueExW(subKey, NULL, 0, REG_SZ,
551 (BYTE *)szHelpDir, (lstrlenW(szHelpDir)+1) * sizeof(OLECHAR)) != ERROR_SUCCESS) {
557 if (freeHelpDir) SysFreeString(szHelpDir);
569 /* register OLE Automation-compatible interfaces for this typelib */
570 types = ITypeLib_GetTypeInfoCount(ptlib);
571 for (tidx=0; tidx<types; tidx++) {
572 if (SUCCEEDED(ITypeLib_GetTypeInfoType(ptlib, tidx, &kind))) {
573 LPOLESTR name = NULL;
574 ITypeInfo *tinfo = NULL;
576 ITypeLib_GetDocumentation(ptlib, tidx, &name, NULL, NULL, NULL);
579 case TKIND_INTERFACE:
580 TRACE_(typelib)("%d: interface %s\n", tidx, debugstr_w(name));
581 ITypeLib_GetTypeInfo(ptlib, tidx, &tinfo);
585 TRACE_(typelib)("%d: dispinterface %s\n", tidx, debugstr_w(name));
586 ITypeLib_GetTypeInfo(ptlib, tidx, &tinfo);
590 TRACE_(typelib)("%d: %s\n", tidx, debugstr_w(name));
595 TYPEATTR *tattr = NULL;
596 ITypeInfo_GetTypeAttr(tinfo, &tattr);
599 TRACE_(typelib)("guid=%s, flags=%04x (",
600 debugstr_guid(&tattr->guid),
603 if (TRACE_ON(typelib)) {
604 #define XX(x) if (TYPEFLAG_##x & tattr->wTypeFlags) MESSAGE(#x"|");
624 if (tattr->wTypeFlags & (TYPEFLAG_FOLEAUTOMATION|TYPEFLAG_FDUAL))
626 /* register interface<->typelib coupling */
627 get_interface_key( &tattr->guid, keyName );
628 if (RegCreateKeyExW(HKEY_CLASSES_ROOT, keyName, 0, NULL, 0,
629 KEY_WRITE, NULL, &key, NULL) == ERROR_SUCCESS)
632 RegSetValueExW(key, NULL, 0, REG_SZ,
633 (BYTE *)name, (strlenW(name)+1) * sizeof(OLECHAR));
635 if (RegCreateKeyExW(key, ProxyStubClsidW, 0, NULL, 0,
636 KEY_WRITE, NULL, &subKey, NULL) == ERROR_SUCCESS) {
637 RegSetValueExW(subKey, NULL, 0, REG_SZ,
638 (BYTE*)PSOA, sizeof PSOA);
642 if (RegCreateKeyExW(key, ProxyStubClsid32W, 0, NULL, 0,
643 KEY_WRITE, NULL, &subKey, NULL) == ERROR_SUCCESS) {
644 RegSetValueExW(subKey, NULL, 0, REG_SZ,
645 (BYTE*)PSOA, sizeof PSOA);
649 if (RegCreateKeyExW(key, TypeLibW, 0, NULL, 0,
650 KEY_WRITE, NULL, &subKey, NULL) == ERROR_SUCCESS)
653 static const WCHAR fmtver[] = {'%','u','.','%','u',0 };
654 static const WCHAR VersionW[] = {'V','e','r','s','i','o','n',0};
656 StringFromGUID2(&attr->guid, buffer, 40);
657 RegSetValueExW(subKey, NULL, 0, REG_SZ,
658 (BYTE *)buffer, (strlenW(buffer)+1) * sizeof(WCHAR));
659 sprintfW(buffer, fmtver, attr->wMajorVerNum, attr->wMinorVerNum);
660 RegSetValueExW(subKey, VersionW, 0, REG_SZ,
661 (BYTE*)buffer, (strlenW(buffer)+1) * sizeof(WCHAR));
669 ITypeInfo_ReleaseTypeAttr(tinfo, tattr);
672 ITypeInfo_Release(tinfo);
679 ITypeLib_ReleaseTLibAttr(ptlib, attr);
685 /******************************************************************************
686 * UnRegisterTypeLib [OLEAUT32.186]
687 * Removes information about a type library from the System Registry
694 HRESULT WINAPI UnRegisterTypeLib(
695 REFGUID libid, /* [in] Guid of the library */
696 WORD wVerMajor, /* [in] major version */
697 WORD wVerMinor, /* [in] minor version */
698 LCID lcid, /* [in] locale id */
701 BSTR tlibPath = NULL;
704 WCHAR subKeyName[50];
707 BOOL deleteOtherStuff;
710 TYPEATTR* typeAttr = NULL;
712 ITypeInfo* typeInfo = NULL;
713 ITypeLib* typeLib = NULL;
716 TRACE("(IID: %s): stub\n",debugstr_guid(libid));
718 /* Create the path to the key */
719 get_typelib_key( libid, wVerMajor, wVerMinor, keyName );
721 if (syskind != SYS_WIN16 && syskind != SYS_WIN32)
723 TRACE("Unsupported syskind %i\n", syskind);
724 result = E_INVALIDARG;
728 /* get the path to the typelib on disk */
729 if (QueryPathOfRegTypeLib(libid, wVerMajor, wVerMinor, lcid, &tlibPath) != S_OK) {
730 result = E_INVALIDARG;
734 /* Try and open the key to the type library. */
735 if (RegOpenKeyExW(HKEY_CLASSES_ROOT, keyName, 0, KEY_READ | KEY_WRITE, &key) != S_OK) {
736 result = E_INVALIDARG;
740 /* Try and load the type library */
741 if (LoadTypeLibEx(tlibPath, REGKIND_NONE, &typeLib)) {
742 result = TYPE_E_INVALIDSTATE;
746 /* remove any types registered with this typelib */
747 numTypes = ITypeLib_GetTypeInfoCount(typeLib);
748 for (i=0; i<numTypes; i++) {
749 /* get the kind of type */
750 if (ITypeLib_GetTypeInfoType(typeLib, i, &kind) != S_OK) {
754 /* skip non-interfaces, and get type info for the type */
755 if ((kind != TKIND_INTERFACE) && (kind != TKIND_DISPATCH)) {
758 if (ITypeLib_GetTypeInfo(typeLib, i, &typeInfo) != S_OK) {
761 if (ITypeInfo_GetTypeAttr(typeInfo, &typeAttr) != S_OK) {
765 /* the path to the type */
766 get_interface_key( &typeAttr->guid, subKeyName );
768 /* Delete its bits */
769 if (RegOpenKeyExW(HKEY_CLASSES_ROOT, subKeyName, 0, KEY_WRITE, &subKey) != S_OK) {
772 RegDeleteKeyW(subKey, ProxyStubClsidW);
773 RegDeleteKeyW(subKey, ProxyStubClsid32W);
774 RegDeleteKeyW(subKey, TypeLibW);
777 RegDeleteKeyW(HKEY_CLASSES_ROOT, subKeyName);
780 if (typeAttr) ITypeInfo_ReleaseTypeAttr(typeInfo, typeAttr);
782 if (typeInfo) ITypeInfo_Release(typeInfo);
786 /* Now, delete the type library path subkey */
787 get_lcid_subkey( lcid, syskind, subKeyName );
788 RegDeleteKeyW(key, subKeyName);
789 *strrchrW( subKeyName, '\\' ) = 0; /* remove last path component */
790 RegDeleteKeyW(key, subKeyName);
792 /* check if there is anything besides the FLAGS/HELPDIR keys.
793 If there is, we don't delete them */
794 tmpLength = sizeof(subKeyName)/sizeof(WCHAR);
795 deleteOtherStuff = TRUE;
797 while(RegEnumKeyExW(key, i++, subKeyName, &tmpLength, NULL, NULL, NULL, NULL) == S_OK) {
798 tmpLength = sizeof(subKeyName)/sizeof(WCHAR);
800 /* if its not FLAGS or HELPDIR, then we must keep the rest of the key */
801 if (!strcmpW(subKeyName, FLAGSW)) continue;
802 if (!strcmpW(subKeyName, HELPDIRW)) continue;
803 deleteOtherStuff = FALSE;
807 /* only delete the other parts of the key if we're absolutely sure */
808 if (deleteOtherStuff) {
809 RegDeleteKeyW(key, FLAGSW);
810 RegDeleteKeyW(key, HELPDIRW);
814 RegDeleteKeyW(HKEY_CLASSES_ROOT, keyName);
815 *strrchrW( keyName, '\\' ) = 0; /* remove last path component */
816 RegDeleteKeyW(HKEY_CLASSES_ROOT, keyName);
820 if (tlibPath) SysFreeString(tlibPath);
821 if (typeLib) ITypeLib_Release(typeLib);
822 if (subKey) RegCloseKey(subKey);
823 if (key) RegCloseKey(key);
827 /*======================= ITypeLib implementation =======================*/
829 typedef struct tagTLBCustData
833 struct tagTLBCustData* next;
836 /* data structure for import typelibs */
837 typedef struct tagTLBImpLib
839 int offset; /* offset in the file (MSFT)
840 offset in nametable (SLTG)
841 just used to identify library while reading
843 GUID guid; /* libid */
844 BSTR name; /* name */
846 LCID lcid; /* lcid of imported typelib */
848 WORD wVersionMajor; /* major version number */
849 WORD wVersionMinor; /* minor version number */
851 struct tagITypeLibImpl *pImpTypeLib; /* pointer to loaded typelib, or
852 NULL if not yet loaded */
853 struct tagTLBImpLib * next;
856 /* internal ITypeLib data */
857 typedef struct tagITypeLibImpl
859 const ITypeLib2Vtbl *lpVtbl;
860 const ITypeCompVtbl *lpVtblTypeComp;
862 TLIBATTR LibAttr; /* guid,lcid,syskind,version,flags */
864 /* strings can be stored in tlb as multibyte strings BUT they are *always*
865 * exported to the application as a UNICODE string.
871 unsigned long dwHelpContext;
872 int TypeInfoCount; /* nr of typeinfo's in librarry */
873 struct tagITypeInfoImpl *pTypeInfo; /* linked list of type info data */
874 int ctCustData; /* number of items in cust data list */
875 TLBCustData * pCustData; /* linked list to cust data */
876 TLBImpLib * pImpLibs; /* linked list to all imported typelibs */
877 TYPEDESC * pTypeDesc; /* array of TypeDescriptions found in the
878 libary. Only used while read MSFT
881 /* typelibs are cached, keyed by path and index, so store the linked list info within them */
882 struct tagITypeLibImpl *next, *prev;
887 static const ITypeLib2Vtbl tlbvt;
888 static const ITypeCompVtbl tlbtcvt;
890 static inline ITypeLibImpl *impl_from_ITypeComp( ITypeComp *iface )
892 return (ITypeLibImpl *)((char*)iface - FIELD_OFFSET(ITypeLibImpl, lpVtblTypeComp));
895 /* ITypeLib methods */
896 static ITypeLib2* ITypeLib2_Constructor_MSFT(LPVOID pLib, DWORD dwTLBLength);
897 static ITypeLib2* ITypeLib2_Constructor_SLTG(LPVOID pLib, DWORD dwTLBLength);
899 /*======================= ITypeInfo implementation =======================*/
901 /* data for referenced types */
902 typedef struct tagTLBRefType
904 INT index; /* Type index for internal ref or for external ref
905 it the format is SLTG. -2 indicates to
908 GUID guid; /* guid of the referenced type */
909 /* if index == TLB_REF_USE_GUID */
911 HREFTYPE reference; /* The href of this ref */
912 TLBImpLib *pImpTLInfo; /* If ref is external ptr to library data
913 TLB_REF_INTERNAL for internal refs
914 TLB_REF_NOT_FOUND for broken refs */
916 struct tagTLBRefType * next;
919 #define TLB_REF_USE_GUID -2
921 #define TLB_REF_INTERNAL (void*)-2
922 #define TLB_REF_NOT_FOUND (void*)-1
924 /* internal Parameter data */
925 typedef struct tagTLBParDesc
929 TLBCustData * pCustData; /* linked list to cust data */
932 /* internal Function data */
933 typedef struct tagTLBFuncDesc
935 FUNCDESC funcdesc; /* lots of info on the function and its attributes. */
936 BSTR Name; /* the name of this function */
937 TLBParDesc *pParamDesc; /* array with param names and custom data */
939 int HelpStringContext;
941 BSTR Entry; /* if its Hiword==0, it numeric; -1 is not present*/
943 TLBCustData * pCustData; /* linked list to cust data; */
944 struct tagTLBFuncDesc * next;
947 /* internal Variable data */
948 typedef struct tagTLBVarDesc
950 VARDESC vardesc; /* lots of info on the variable and its attributes. */
951 BSTR Name; /* the name of this variable */
953 int HelpStringContext; /* FIXME: where? */
956 TLBCustData * pCustData;/* linked list to cust data; */
957 struct tagTLBVarDesc * next;
960 /* internal implemented interface data */
961 typedef struct tagTLBImplType
963 HREFTYPE hRef; /* hRef of interface */
964 int implflags; /* IMPLFLAG_*s */
966 TLBCustData * pCustData;/* linked list to custom data; */
967 struct tagTLBImplType *next;
970 /* internal TypeInfo data */
971 typedef struct tagITypeInfoImpl
973 const ITypeInfo2Vtbl *lpVtbl;
974 const ITypeCompVtbl *lpVtblTypeComp;
976 TYPEATTR TypeAttr ; /* _lots_ of type information. */
977 ITypeLibImpl * pTypeLib; /* back pointer to typelib */
978 int index; /* index in this typelib; */
979 HREFTYPE hreftype; /* hreftype for app object binding */
980 /* type libs seem to store the doc strings in ascii
981 * so why should we do it in unicode?
986 unsigned long dwHelpContext;
987 unsigned long dwHelpStringContext;
990 TLBFuncDesc * funclist; /* linked list with function descriptions */
993 TLBVarDesc * varlist; /* linked list with variable descriptions */
995 /* Implemented Interfaces */
996 TLBImplType * impltypelist;
998 TLBRefType * reflist;
1000 TLBCustData * pCustData; /* linked list to cust data; */
1001 struct tagITypeInfoImpl * next;
1004 static inline ITypeInfoImpl *info_impl_from_ITypeComp( ITypeComp *iface )
1006 return (ITypeInfoImpl *)((char*)iface - FIELD_OFFSET(ITypeInfoImpl, lpVtblTypeComp));
1009 static const ITypeInfo2Vtbl tinfvt;
1010 static const ITypeCompVtbl tcompvt;
1012 static ITypeInfo2 * WINAPI ITypeInfo_Constructor(void);
1014 typedef struct tagTLBContext
1016 unsigned int oStart; /* start of TLB in file */
1017 unsigned int pos; /* current pos */
1018 unsigned int length; /* total length */
1019 void *mapping; /* memory mapping */
1020 MSFT_SegDir * pTblDir;
1021 ITypeLibImpl* pLibInfo;
1025 static void MSFT_DoRefType(TLBContext *pcx, ITypeInfoImpl *pTI, int offset);
1030 static void dump_TypeDesc(const TYPEDESC *pTD,char *szVarType) {
1031 if (pTD->vt & VT_RESERVED)
1032 szVarType += strlen(strcpy(szVarType, "reserved | "));
1033 if (pTD->vt & VT_BYREF)
1034 szVarType += strlen(strcpy(szVarType, "ref to "));
1035 if (pTD->vt & VT_ARRAY)
1036 szVarType += strlen(strcpy(szVarType, "array of "));
1037 if (pTD->vt & VT_VECTOR)
1038 szVarType += strlen(strcpy(szVarType, "vector of "));
1039 switch(pTD->vt & VT_TYPEMASK) {
1040 case VT_UI1: sprintf(szVarType, "VT_UI1"); break;
1041 case VT_I2: sprintf(szVarType, "VT_I2"); break;
1042 case VT_I4: sprintf(szVarType, "VT_I4"); break;
1043 case VT_R4: sprintf(szVarType, "VT_R4"); break;
1044 case VT_R8: sprintf(szVarType, "VT_R8"); break;
1045 case VT_BOOL: sprintf(szVarType, "VT_BOOL"); break;
1046 case VT_ERROR: sprintf(szVarType, "VT_ERROR"); break;
1047 case VT_CY: sprintf(szVarType, "VT_CY"); break;
1048 case VT_DATE: sprintf(szVarType, "VT_DATE"); break;
1049 case VT_BSTR: sprintf(szVarType, "VT_BSTR"); break;
1050 case VT_UNKNOWN: sprintf(szVarType, "VT_UNKNOWN"); break;
1051 case VT_DISPATCH: sprintf(szVarType, "VT_DISPATCH"); break;
1052 case VT_I1: sprintf(szVarType, "VT_I1"); break;
1053 case VT_UI2: sprintf(szVarType, "VT_UI2"); break;
1054 case VT_UI4: sprintf(szVarType, "VT_UI4"); break;
1055 case VT_INT: sprintf(szVarType, "VT_INT"); break;
1056 case VT_UINT: sprintf(szVarType, "VT_UINT"); break;
1057 case VT_VARIANT: sprintf(szVarType, "VT_VARIANT"); break;
1058 case VT_VOID: sprintf(szVarType, "VT_VOID"); break;
1059 case VT_HRESULT: sprintf(szVarType, "VT_HRESULT"); break;
1060 case VT_USERDEFINED: sprintf(szVarType, "VT_USERDEFINED ref = %lx",
1061 pTD->u.hreftype); break;
1062 case VT_PTR: sprintf(szVarType, "ptr to ");
1063 dump_TypeDesc(pTD->u.lptdesc, szVarType + 7);
1065 case VT_SAFEARRAY: sprintf(szVarType, "safearray of ");
1066 dump_TypeDesc(pTD->u.lptdesc, szVarType + 13);
1068 case VT_CARRAY: sprintf(szVarType, "%d dim array of ",
1069 pTD->u.lpadesc->cDims); /* FIXME print out sizes */
1070 dump_TypeDesc(&pTD->u.lpadesc->tdescElem, szVarType + strlen(szVarType));
1073 default: sprintf(szVarType, "unknown(%d)", pTD->vt & VT_TYPEMASK); break;
1077 static void dump_ELEMDESC(const ELEMDESC *edesc) {
1079 USHORT flags = edesc->u.paramdesc.wParamFlags;
1080 dump_TypeDesc(&edesc->tdesc,buf);
1081 MESSAGE("\t\ttdesc.vartype %d (%s)\n",edesc->tdesc.vt,buf);
1082 MESSAGE("\t\tu.paramdesc.wParamFlags");
1083 if (!flags) MESSAGE(" PARAMFLAGS_NONE");
1084 if (flags & PARAMFLAG_FIN) MESSAGE(" PARAMFLAG_FIN");
1085 if (flags & PARAMFLAG_FOUT) MESSAGE(" PARAMFLAG_FOUT");
1086 if (flags & PARAMFLAG_FLCID) MESSAGE(" PARAMFLAG_FLCID");
1087 if (flags & PARAMFLAG_FRETVAL) MESSAGE(" PARAMFLAG_FRETVAL");
1088 if (flags & PARAMFLAG_FOPT) MESSAGE(" PARAMFLAG_FOPT");
1089 if (flags & PARAMFLAG_FHASDEFAULT) MESSAGE(" PARAMFLAG_FHASDEFAULT");
1090 if (flags & PARAMFLAG_FHASCUSTDATA) MESSAGE(" PARAMFLAG_FHASCUSTDATA");
1091 MESSAGE("\n\t\tu.paramdesc.lpex %p\n",edesc->u.paramdesc.pparamdescex);
1093 static void dump_FUNCDESC(const FUNCDESC *funcdesc) {
1095 MESSAGE("memid is %08lx\n",funcdesc->memid);
1096 for (i=0;i<funcdesc->cParams;i++) {
1097 MESSAGE("Param %d:\n",i);
1098 dump_ELEMDESC(funcdesc->lprgelemdescParam+i);
1100 MESSAGE("\tfunckind: %d (",funcdesc->funckind);
1101 switch (funcdesc->funckind) {
1102 case FUNC_VIRTUAL: MESSAGE("virtual");break;
1103 case FUNC_PUREVIRTUAL: MESSAGE("pure virtual");break;
1104 case FUNC_NONVIRTUAL: MESSAGE("nonvirtual");break;
1105 case FUNC_STATIC: MESSAGE("static");break;
1106 case FUNC_DISPATCH: MESSAGE("dispatch");break;
1107 default: MESSAGE("unknown");break;
1109 MESSAGE(")\n\tinvkind: %d (",funcdesc->invkind);
1110 switch (funcdesc->invkind) {
1111 case INVOKE_FUNC: MESSAGE("func");break;
1112 case INVOKE_PROPERTYGET: MESSAGE("property get");break;
1113 case INVOKE_PROPERTYPUT: MESSAGE("property put");break;
1114 case INVOKE_PROPERTYPUTREF: MESSAGE("property put ref");break;
1116 MESSAGE(")\n\tcallconv: %d (",funcdesc->callconv);
1117 switch (funcdesc->callconv) {
1118 case CC_CDECL: MESSAGE("cdecl");break;
1119 case CC_PASCAL: MESSAGE("pascal");break;
1120 case CC_STDCALL: MESSAGE("stdcall");break;
1121 case CC_SYSCALL: MESSAGE("syscall");break;
1124 MESSAGE(")\n\toVft: %d\n", funcdesc->oVft);
1125 MESSAGE("\tcParamsOpt: %d\n", funcdesc->cParamsOpt);
1126 MESSAGE("\twFlags: %x\n", funcdesc->wFuncFlags);
1128 MESSAGE("\telemdescFunc (return value type):\n");
1129 dump_ELEMDESC(&funcdesc->elemdescFunc);
1132 static const char * typekind_desc[] =
1145 static void dump_TLBFuncDescOne(const TLBFuncDesc * pfd)
1148 MESSAGE("%s(%u)\n", debugstr_w(pfd->Name), pfd->funcdesc.cParams);
1149 for (i=0;i<pfd->funcdesc.cParams;i++)
1150 MESSAGE("\tparm%d: %s\n",i,debugstr_w(pfd->pParamDesc[i].Name));
1153 dump_FUNCDESC(&(pfd->funcdesc));
1155 MESSAGE("\thelpstring: %s\n", debugstr_w(pfd->HelpString));
1156 MESSAGE("\tentry: %s\n", debugstr_w(pfd->Entry));
1158 static void dump_TLBFuncDesc(const TLBFuncDesc * pfd)
1162 dump_TLBFuncDescOne(pfd);
1166 static void dump_TLBVarDesc(const TLBVarDesc * pvd)
1170 TRACE_(typelib)("%s\n", debugstr_w(pvd->Name));
1175 static void dump_TLBImpLib(const TLBImpLib *import)
1177 TRACE_(typelib)("%s %s\n", debugstr_guid(&(import->guid)),
1178 debugstr_w(import->name));
1179 TRACE_(typelib)("v%d.%d lcid=%lx offset=%x\n", import->wVersionMajor,
1180 import->wVersionMinor, import->lcid, import->offset);
1183 static void dump_TLBRefType(const TLBRefType * prt)
1187 TRACE_(typelib)("href:0x%08lx\n", prt->reference);
1188 if(prt->index == -1)
1189 TRACE_(typelib)("%s\n", debugstr_guid(&(prt->guid)));
1191 TRACE_(typelib)("type no: %d\n", prt->index);
1193 if(prt->pImpTLInfo != TLB_REF_INTERNAL &&
1194 prt->pImpTLInfo != TLB_REF_NOT_FOUND) {
1195 TRACE_(typelib)("in lib\n");
1196 dump_TLBImpLib(prt->pImpTLInfo);
1202 static void dump_TLBImplType(const TLBImplType * impl)
1206 "implementing/inheriting interface hRef = %lx implflags %x\n",
1207 impl->hRef, impl->implflags);
1212 void dump_Variant(const VARIANT * pvar)
1216 TRACE("%p->{%s%s", pvar, debugstr_VT(pvar), debugstr_VF(pvar));
1220 if (V_ISBYREF(pvar) || V_TYPE(pvar) == VT_UNKNOWN ||
1221 V_TYPE(pvar) == VT_DISPATCH || V_TYPE(pvar) == VT_RECORD)
1223 TRACE(",%p", V_BYREF(pvar));
1225 else if (V_ISARRAY(pvar) || V_ISVECTOR(pvar))
1229 else switch (V_TYPE(pvar))
1231 case VT_I1: TRACE(",%d", V_I1(pvar)); break;
1232 case VT_UI1: TRACE(",%d", V_UI1(pvar)); break;
1233 case VT_I2: TRACE(",%d", V_I2(pvar)); break;
1234 case VT_UI2: TRACE(",%d", V_UI2(pvar)); break;
1236 case VT_I4: TRACE(",%ld", V_I4(pvar)); break;
1238 case VT_UI4: TRACE(",%ld", V_UI4(pvar)); break;
1239 case VT_I8: TRACE(",0x%08lx,0x%08lx", (ULONG)(V_I8(pvar) >> 32),
1240 (ULONG)(V_I8(pvar) & 0xffffffff)); break;
1241 case VT_UI8: TRACE(",0x%08lx,0x%08lx", (ULONG)(V_UI8(pvar) >> 32),
1242 (ULONG)(V_UI8(pvar) & 0xffffffff)); break;
1243 case VT_R4: TRACE(",%3.3e", V_R4(pvar)); break;
1244 case VT_R8: TRACE(",%3.3e", V_R8(pvar)); break;
1245 case VT_BOOL: TRACE(",%s", V_BOOL(pvar) ? "TRUE" : "FALSE"); break;
1246 case VT_BSTR: TRACE(",%s", debugstr_w(V_BSTR(pvar))); break;
1247 case VT_CY: TRACE(",0x%08lx,0x%08lx", V_CY(pvar).s.Hi,
1248 V_CY(pvar).s.Lo); break;
1250 if(!VariantTimeToSystemTime(V_DATE(pvar), &st))
1251 TRACE(",<invalid>");
1253 TRACE(",%04d/%02d/%02d %02d:%02d:%02d", st.wYear, st.wMonth, st.wDay,
1254 st.wHour, st.wMinute, st.wSecond);
1258 case VT_USERDEFINED:
1260 case VT_NULL: break;
1261 default: TRACE(",?"); break;
1267 static void dump_DispParms(const DISPPARAMS * pdp)
1271 TRACE("args=%u named args=%u\n", pdp->cArgs, pdp->cNamedArgs);
1273 while (index < pdp->cArgs)
1275 dump_Variant( &pdp->rgvarg[index] );
1280 static void dump_TypeInfo(const ITypeInfoImpl * pty)
1282 TRACE("%p ref=%lu\n", pty, pty->ref);
1283 TRACE("%s %s\n", debugstr_w(pty->Name), debugstr_w(pty->DocString));
1284 TRACE("attr:%s\n", debugstr_guid(&(pty->TypeAttr.guid)));
1285 TRACE("kind:%s\n", typekind_desc[pty->TypeAttr.typekind]);
1286 TRACE("fct:%u var:%u impl:%u\n",
1287 pty->TypeAttr.cFuncs, pty->TypeAttr.cVars, pty->TypeAttr.cImplTypes);
1288 TRACE("wTypeFlags: 0x%04x\n", pty->TypeAttr.wTypeFlags);
1289 TRACE("parent tlb:%p index in TLB:%u\n",pty->pTypeLib, pty->index);
1290 if (pty->TypeAttr.typekind == TKIND_MODULE) TRACE("dllname:%s\n", debugstr_w(pty->DllName));
1292 dump_TLBFuncDesc(pty->funclist);
1293 dump_TLBVarDesc(pty->varlist);
1294 dump_TLBImplType(pty->impltypelist);
1297 static void dump_VARDESC(const VARDESC *v)
1299 MESSAGE("memid %ld\n",v->memid);
1300 MESSAGE("lpstrSchema %s\n",debugstr_w(v->lpstrSchema));
1301 MESSAGE("oInst %ld\n",v->u.oInst);
1302 dump_ELEMDESC(&(v->elemdescVar));
1303 MESSAGE("wVarFlags %x\n",v->wVarFlags);
1304 MESSAGE("varkind %d\n",v->varkind);
1307 static TYPEDESC stndTypeDesc[VT_LPWSTR+1]=
1309 /* VT_LPWSTR is largest type that */
1310 /* may appear in type description*/
1311 {{0}, 0},{{0}, 1},{{0}, 2},{{0}, 3},{{0}, 4},
1312 {{0}, 5},{{0}, 6},{{0}, 7},{{0}, 8},{{0}, 9},
1313 {{0},10},{{0},11},{{0},12},{{0},13},{{0},14},
1314 {{0},15},{{0},16},{{0},17},{{0},18},{{0},19},
1315 {{0},20},{{0},21},{{0},22},{{0},23},{{0},24},
1316 {{0},25},{{0},26},{{0},27},{{0},28},{{0},29},
1320 static void TLB_abort(void)
1324 static void * TLB_Alloc(unsigned size)
1327 if((ret=HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY,size))==NULL){
1329 ERR("cannot allocate memory\n");
1334 static void TLB_Free(void * ptr)
1336 HeapFree(GetProcessHeap(), 0, ptr);
1339 /* returns the size required for a deep copy of a typedesc into a
1341 static SIZE_T TLB_SizeTypeDesc( const TYPEDESC *tdesc, BOOL alloc_initial_space )
1345 if (alloc_initial_space)
1346 size += sizeof(TYPEDESC);
1352 size += TLB_SizeTypeDesc(tdesc->u.lptdesc, TRUE);
1355 size += FIELD_OFFSET(ARRAYDESC, rgbounds[tdesc->u.lpadesc->cDims]);
1356 size += TLB_SizeTypeDesc(&tdesc->u.lpadesc->tdescElem, FALSE);
1362 /* deep copy a typedesc into a flat buffer */
1363 static void *TLB_CopyTypeDesc( TYPEDESC *dest, const TYPEDESC *src, void *buffer )
1368 buffer = (char *)buffer + sizeof(TYPEDESC);
1377 dest->u.lptdesc = buffer;
1378 buffer = TLB_CopyTypeDesc(NULL, src->u.lptdesc, buffer);
1381 dest->u.lpadesc = buffer;
1382 memcpy(dest->u.lpadesc, src->u.lpadesc, FIELD_OFFSET(ARRAYDESC, rgbounds[src->u.lpadesc->cDims]));
1383 buffer = (char *)buffer + FIELD_OFFSET(ARRAYDESC, rgbounds[src->u.lpadesc->cDims]);
1384 buffer = TLB_CopyTypeDesc(&dest->u.lpadesc->tdescElem, &src->u.lpadesc->tdescElem, buffer);
1390 /**********************************************************************
1392 * Functions for reading MSFT typelibs (those created by CreateTypeLib2)
1395 static DWORD MSFT_Read(void *buffer, DWORD count, TLBContext *pcx, long where )
1397 TRACE_(typelib)("pos=0x%08x len=0x%08lx 0x%08x 0x%08x 0x%08lx\n",
1398 pcx->pos, count, pcx->oStart, pcx->length, where);
1400 if (where != DO_NOT_SEEK)
1402 where += pcx->oStart;
1403 if (where > pcx->length)
1406 ERR("seek beyond end (%ld/%d)\n", where, pcx->length );
1411 if (pcx->pos + count > pcx->length) count = pcx->length - pcx->pos;
1412 memcpy( buffer, (char *)pcx->mapping + pcx->pos, count );
1417 static DWORD MSFT_ReadLEDWords(void *buffer, DWORD count, TLBContext *pcx,
1422 ret = MSFT_Read(buffer, count, pcx, where);
1423 FromLEDWords(buffer, ret);
1428 static DWORD MSFT_ReadLEWords(void *buffer, DWORD count, TLBContext *pcx,
1433 ret = MSFT_Read(buffer, count, pcx, where);
1434 FromLEWords(buffer, ret);
1439 static void MSFT_ReadGuid( GUID *pGuid, int offset, TLBContext *pcx)
1441 if(offset<0 || pcx->pTblDir->pGuidTab.offset <0){
1442 memset(pGuid,0, sizeof(GUID));
1445 MSFT_Read(pGuid, sizeof(GUID), pcx, pcx->pTblDir->pGuidTab.offset+offset );
1446 pGuid->Data1 = FromLEDWord(pGuid->Data1);
1447 pGuid->Data2 = FromLEWord(pGuid->Data2);
1448 pGuid->Data3 = FromLEWord(pGuid->Data3);
1449 TRACE_(typelib)("%s\n", debugstr_guid(pGuid));
1452 static HREFTYPE MSFT_ReadHreftype( TLBContext *pcx, int offset )
1454 MSFT_NameIntro niName;
1458 ERR_(typelib)("bad offset %d\n", offset);
1462 MSFT_ReadLEDWords(&niName, sizeof(niName), pcx,
1463 pcx->pTblDir->pNametab.offset+offset);
1465 return niName.hreftype;
1468 static BSTR MSFT_ReadName( TLBContext *pcx, int offset)
1471 MSFT_NameIntro niName;
1473 WCHAR* pwstring = NULL;
1474 BSTR bstrName = NULL;
1478 ERR_(typelib)("bad offset %d\n", offset);
1481 MSFT_ReadLEDWords(&niName, sizeof(niName), pcx,
1482 pcx->pTblDir->pNametab.offset+offset);
1483 niName.namelen &= 0xFF; /* FIXME: correct ? */
1484 name=TLB_Alloc((niName.namelen & 0xff) +1);
1485 MSFT_Read(name, (niName.namelen & 0xff), pcx, DO_NOT_SEEK);
1486 name[niName.namelen & 0xff]='\0';
1488 lengthInChars = MultiByteToWideChar(CP_ACP, MB_PRECOMPOSED | MB_ERR_INVALID_CHARS,
1491 /* no invalid characters in string */
1494 pwstring = HeapAlloc(GetProcessHeap(), 0, sizeof(WCHAR)*lengthInChars);
1496 /* don't check for invalid character since this has been done previously */
1497 MultiByteToWideChar(CP_ACP, MB_PRECOMPOSED, name, -1, pwstring, lengthInChars);
1499 bstrName = SysAllocStringLen(pwstring, lengthInChars);
1500 lengthInChars = SysStringLen(bstrName);
1501 HeapFree(GetProcessHeap(), 0, pwstring);
1504 TRACE_(typelib)("%s %d\n", debugstr_w(bstrName), lengthInChars);
1508 static BSTR MSFT_ReadString( TLBContext *pcx, int offset)
1515 if(offset<0) return NULL;
1516 MSFT_ReadLEWords(&length, sizeof(INT16), pcx, pcx->pTblDir->pStringtab.offset+offset);
1517 if(length <= 0) return 0;
1518 string=TLB_Alloc(length +1);
1519 MSFT_Read(string, length, pcx, DO_NOT_SEEK);
1520 string[length]='\0';
1522 lengthInChars = MultiByteToWideChar(CP_ACP, MB_PRECOMPOSED | MB_ERR_INVALID_CHARS,
1523 string, -1, NULL, 0);
1525 /* no invalid characters in string */
1528 WCHAR* pwstring = HeapAlloc(GetProcessHeap(), 0, sizeof(WCHAR)*lengthInChars);
1530 /* don't check for invalid character since this has been done previously */
1531 MultiByteToWideChar(CP_ACP, MB_PRECOMPOSED, string, -1, pwstring, lengthInChars);
1533 bstr = SysAllocStringLen(pwstring, lengthInChars);
1534 lengthInChars = SysStringLen(bstr);
1535 HeapFree(GetProcessHeap(), 0, pwstring);
1538 TRACE_(typelib)("%s %d\n", debugstr_w(bstr), lengthInChars);
1542 * read a value and fill a VARIANT structure
1544 static void MSFT_ReadValue( VARIANT * pVar, int offset, TLBContext *pcx )
1548 TRACE_(typelib)("\n");
1550 if(offset <0) { /* data are packed in here */
1551 V_VT(pVar) = (offset & 0x7c000000 )>> 26;
1552 V_I4(pVar) = offset & 0x3ffffff;
1555 MSFT_ReadLEWords(&(V_VT(pVar)), sizeof(VARTYPE), pcx,
1556 pcx->pTblDir->pCustData.offset + offset );
1557 TRACE_(typelib)("Vartype = %x\n", V_VT(pVar));
1558 switch (V_VT(pVar)){
1559 case VT_EMPTY: /* FIXME: is this right? */
1560 case VT_NULL: /* FIXME: is this right? */
1561 case VT_I2 : /* this should not happen */
1572 case VT_VOID : /* FIXME: is this right? */
1580 case VT_DECIMAL : /* FIXME: is this right? */
1583 /* pointer types with known behaviour */
1586 MSFT_ReadLEDWords(&size, sizeof(INT), pcx, DO_NOT_SEEK );
1588 FIXME("BSTR length = %d?\n", size);
1590 ptr=TLB_Alloc(size);/* allocate temp buffer */
1591 MSFT_Read(ptr, size, pcx, DO_NOT_SEEK);/* read string (ANSI) */
1592 V_BSTR(pVar)=SysAllocStringLen(NULL,size);
1593 /* FIXME: do we need a AtoW conversion here? */
1594 V_UNION(pVar, bstrVal[size])=L'\0';
1595 while(size--) V_UNION(pVar, bstrVal[size])=ptr[size];
1600 /* FIXME: this will not work AT ALL when the variant contains a pointer */
1607 case VT_USERDEFINED :
1613 case VT_STREAMED_OBJECT :
1614 case VT_STORED_OBJECT :
1615 case VT_BLOB_OBJECT :
1620 FIXME("VARTYPE %d is not supported, setting pointer to NULL\n",
1624 if(size>0) /* (big|small) endian correct? */
1625 MSFT_Read(&(V_I2(pVar)), size, pcx, DO_NOT_SEEK );
1629 * create a linked list with custom data
1631 static int MSFT_CustData( TLBContext *pcx, int offset, TLBCustData** ppCustData )
1637 TRACE_(typelib)("\n");
1641 pNew=TLB_Alloc(sizeof(TLBCustData));
1642 MSFT_ReadLEDWords(&entry, sizeof(entry), pcx, pcx->pTblDir->pCDGuids.offset+offset);
1643 MSFT_ReadGuid(&(pNew->guid), entry.GuidOffset , pcx);
1644 MSFT_ReadValue(&(pNew->data), entry.DataOffset, pcx);
1645 /* add new custom data at head of the list */
1646 pNew->next=*ppCustData;
1648 offset = entry.next;
1653 static void MSFT_GetTdesc(TLBContext *pcx, INT type, TYPEDESC *pTd,
1657 pTd->vt=type & VT_TYPEMASK;
1659 *pTd=pcx->pLibInfo->pTypeDesc[type/(2*sizeof(INT))];
1661 if(pTd->vt == VT_USERDEFINED)
1662 MSFT_DoRefType(pcx, pTI, pTd->u.hreftype);
1664 TRACE_(typelib)("vt type = %X\n", pTd->vt);
1668 MSFT_DoFuncs(TLBContext* pcx,
1673 TLBFuncDesc** pptfd)
1676 * member information is stored in a data structure at offset
1677 * indicated by the memoffset field of the typeinfo structure
1678 * There are several distinctive parts.
1679 * The first part starts with a field that holds the total length
1680 * of this (first) part excluding this field. Then follow the records,
1681 * for each member there is one record.
1683 * The first entry is always the length of the record (including this
1685 * The rest of the record depends on the type of the member. If there is
1686 * a field indicating the member type (function, variable, interface, etc)
1687 * I have not found it yet. At this time we depend on the information
1688 * in the type info and the usual order how things are stored.
1690 * Second follows an array sized nrMEM*sizeof(INT) with a member id
1693 * Third is an equal sized array with file offsets to the name entry
1696 * The fourth and last (?) part is an array with offsets to the records
1697 * in the first part of this file segment.
1700 int infolen, nameoffset, reclength, nrattributes, i;
1701 int recoffset = offset + sizeof(INT);
1704 MSFT_FuncRecord * pFuncRec=(MSFT_FuncRecord *) recbuf;
1705 TLBFuncDesc *ptfd_prev = NULL;
1707 TRACE_(typelib)("\n");
1709 MSFT_ReadLEDWords(&infolen, sizeof(INT), pcx, offset);
1711 for ( i = 0; i < cFuncs ; i++ )
1713 *pptfd = TLB_Alloc(sizeof(TLBFuncDesc));
1715 /* name, eventually add to a hash table */
1716 MSFT_ReadLEDWords(&nameoffset, sizeof(INT), pcx,
1717 offset + infolen + (cFuncs + cVars + i + 1) * sizeof(INT));
1719 /* nameoffset is sometimes -1 on the second half of a propget/propput
1720 * pair of functions */
1721 if ((nameoffset == -1) && (i > 0))
1722 (*pptfd)->Name = SysAllocString(ptfd_prev->Name);
1724 (*pptfd)->Name = MSFT_ReadName(pcx, nameoffset);
1726 /* read the function information record */
1727 MSFT_ReadLEDWords(&reclength, sizeof(INT), pcx, recoffset);
1731 MSFT_ReadLEDWords(pFuncRec, reclength - sizeof(INT), pcx, DO_NOT_SEEK);
1733 /* do the attributes */
1734 nrattributes = (reclength - pFuncRec->nrargs * 3 * sizeof(int) - 0x18)
1737 if ( nrattributes > 0 )
1739 (*pptfd)->helpcontext = pFuncRec->OptAttr[0] ;
1741 if ( nrattributes > 1 )
1743 (*pptfd)->HelpString = MSFT_ReadString(pcx,
1744 pFuncRec->OptAttr[1]) ;
1746 if ( nrattributes > 2 )
1748 if ( pFuncRec->FKCCIC & 0x2000 )
1750 (*pptfd)->Entry = (WCHAR*) pFuncRec->OptAttr[2] ;
1754 (*pptfd)->Entry = MSFT_ReadString(pcx,
1755 pFuncRec->OptAttr[2]);
1757 if( nrattributes > 5 )
1759 (*pptfd)->HelpStringContext = pFuncRec->OptAttr[5] ;
1761 if ( nrattributes > 6 && pFuncRec->FKCCIC & 0x80 )
1764 pFuncRec->OptAttr[6],
1765 &(*pptfd)->pCustData);
1772 /* fill the FuncDesc Structure */
1773 MSFT_ReadLEDWords( & (*pptfd)->funcdesc.memid, sizeof(INT), pcx,
1774 offset + infolen + ( i + 1) * sizeof(INT));
1776 (*pptfd)->funcdesc.funckind = (pFuncRec->FKCCIC) & 0x7;
1777 (*pptfd)->funcdesc.invkind = (pFuncRec->FKCCIC) >> 3 & 0xF;
1778 (*pptfd)->funcdesc.callconv = (pFuncRec->FKCCIC) >> 8 & 0xF;
1779 (*pptfd)->funcdesc.cParams = pFuncRec->nrargs ;
1780 (*pptfd)->funcdesc.cParamsOpt = pFuncRec->nroargs ;
1781 (*pptfd)->funcdesc.oVft = pFuncRec->VtableOffset ;
1782 (*pptfd)->funcdesc.wFuncFlags = LOWORD(pFuncRec->Flags) ;
1786 &(*pptfd)->funcdesc.elemdescFunc.tdesc,
1789 /* do the parameters/arguments */
1790 if(pFuncRec->nrargs)
1793 MSFT_ParameterInfo paraminfo;
1795 (*pptfd)->funcdesc.lprgelemdescParam =
1796 TLB_Alloc(pFuncRec->nrargs * sizeof(ELEMDESC));
1798 (*pptfd)->pParamDesc =
1799 TLB_Alloc(pFuncRec->nrargs * sizeof(TLBParDesc));
1801 MSFT_ReadLEDWords(¶minfo, sizeof(paraminfo), pcx,
1802 recoffset + reclength - pFuncRec->nrargs * sizeof(MSFT_ParameterInfo));
1804 for ( j = 0 ; j < pFuncRec->nrargs ; j++ )
1806 TYPEDESC *lpArgTypeDesc;
1807 ELEMDESC *elemdesc = &(*pptfd)->funcdesc.lprgelemdescParam[j];
1814 elemdesc->u.paramdesc.wParamFlags = paraminfo.Flags;
1817 if (paraminfo.oName == -1)
1818 /* this occurs for [propput] or [propget] methods, so
1819 * we should just set the name of the parameter to the
1820 * name of the method. */
1821 (*pptfd)->pParamDesc[j].Name = SysAllocString((*pptfd)->Name);
1823 (*pptfd)->pParamDesc[j].Name =
1824 MSFT_ReadName( pcx, paraminfo.oName );
1825 TRACE_(typelib)("param[%d] = %s\n", j, debugstr_w((*pptfd)->pParamDesc[j].Name));
1827 lpArgTypeDesc = &elemdesc->tdesc;
1829 /* resolve referenced type if any */
1830 while ( lpArgTypeDesc != NULL )
1832 switch ( lpArgTypeDesc->vt )
1835 lpArgTypeDesc = lpArgTypeDesc->u.lptdesc;
1839 lpArgTypeDesc = & (lpArgTypeDesc->u.lpadesc->tdescElem);
1842 case VT_USERDEFINED:
1843 MSFT_DoRefType(pcx, pTI,
1844 lpArgTypeDesc->u.hreftype);
1846 lpArgTypeDesc = NULL;
1850 lpArgTypeDesc = NULL;
1855 if ( (elemdesc->u.paramdesc.wParamFlags & PARAMFLAG_FHASDEFAULT) &&
1856 (pFuncRec->FKCCIC & 0x1000) )
1858 INT* pInt = (INT *)((char *)pFuncRec +
1860 (pFuncRec->nrargs * 4 + 1) * sizeof(INT) );
1862 PARAMDESC* pParamDesc = &elemdesc->u.paramdesc;
1864 pParamDesc->pparamdescex = TLB_Alloc(sizeof(PARAMDESCEX));
1865 pParamDesc->pparamdescex->cBytes = sizeof(PARAMDESCEX);
1867 MSFT_ReadValue(&(pParamDesc->pparamdescex->varDefaultValue),
1871 elemdesc->u.paramdesc.pparamdescex = NULL;
1873 if ( nrattributes > 7 + j && pFuncRec->FKCCIC & 0x80 )
1876 pFuncRec->OptAttr[7+j],
1877 &(*pptfd)->pParamDesc[j].pCustData);
1880 /* SEEK value = jump to offset,
1881 * from there jump to the end of record,
1882 * go back by (j-1) arguments
1884 MSFT_ReadLEDWords( ¶minfo ,
1885 sizeof(MSFT_ParameterInfo), pcx,
1886 recoffset + reclength - ((pFuncRec->nrargs - j - 1)
1887 * sizeof(MSFT_ParameterInfo)));
1891 /* scode is not used: archaic win16 stuff FIXME: right? */
1892 (*pptfd)->funcdesc.cScodes = 0 ;
1893 (*pptfd)->funcdesc.lprgscode = NULL ;
1896 pptfd = & ((*pptfd)->next);
1897 recoffset += reclength;
1901 static void MSFT_DoVars(TLBContext *pcx, ITypeInfoImpl *pTI, int cFuncs,
1902 int cVars, int offset, TLBVarDesc ** pptvd)
1904 int infolen, nameoffset, reclength;
1906 MSFT_VarRecord * pVarRec=(MSFT_VarRecord *) recbuf;
1910 TRACE_(typelib)("\n");
1912 MSFT_ReadLEDWords(&infolen,sizeof(INT), pcx, offset);
1913 MSFT_ReadLEDWords(&recoffset,sizeof(INT), pcx, offset + infolen +
1914 ((cFuncs+cVars)*2+cFuncs + 1)*sizeof(INT));
1915 recoffset += offset+sizeof(INT);
1916 for(i=0;i<cVars;i++){
1917 *pptvd=TLB_Alloc(sizeof(TLBVarDesc));
1918 /* name, eventually add to a hash table */
1919 MSFT_ReadLEDWords(&nameoffset, sizeof(INT), pcx,
1920 offset + infolen + (cFuncs + cVars + i + 1) * sizeof(INT));
1921 (*pptvd)->Name=MSFT_ReadName(pcx, nameoffset);
1922 /* read the variable information record */
1923 MSFT_ReadLEDWords(&reclength, sizeof(INT), pcx, recoffset);
1925 MSFT_ReadLEDWords(pVarRec, reclength - sizeof(INT), pcx, DO_NOT_SEEK);
1927 if(reclength >(6*sizeof(INT)) )
1928 (*pptvd)->HelpContext=pVarRec->HelpContext;
1929 if(reclength >(7*sizeof(INT)) )
1930 (*pptvd)->HelpString = MSFT_ReadString(pcx, pVarRec->oHelpString) ;
1931 if(reclength >(8*sizeof(INT)) )
1932 if(reclength >(9*sizeof(INT)) )
1933 (*pptvd)->HelpStringContext=pVarRec->HelpStringContext;
1934 /* fill the VarDesc Structure */
1935 MSFT_ReadLEDWords(&(*pptvd)->vardesc.memid, sizeof(INT), pcx,
1936 offset + infolen + ( i + 1) * sizeof(INT));
1937 (*pptvd)->vardesc.varkind = pVarRec->VarKind;
1938 (*pptvd)->vardesc.wVarFlags = pVarRec->Flags;
1939 MSFT_GetTdesc(pcx, pVarRec->DataType,
1940 &(*pptvd)->vardesc.elemdescVar.tdesc, pTI);
1941 /* (*pptvd)->vardesc.lpstrSchema; is reserved (SDK) FIXME?? */
1942 if(pVarRec->VarKind == VAR_CONST ){
1943 (*pptvd)->vardesc.u.lpvarValue=TLB_Alloc(sizeof(VARIANT));
1944 MSFT_ReadValue((*pptvd)->vardesc.u.lpvarValue,
1945 pVarRec->OffsValue, pcx);
1947 (*pptvd)->vardesc.u.oInst=pVarRec->OffsValue;
1948 pptvd=&((*pptvd)->next);
1949 recoffset += reclength;
1952 /* fill in data for a hreftype (offset). When the referenced type is contained
1953 * in the typelib, it's just an (file) offset in the type info base dir.
1954 * If comes from import, it's an offset+1 in the ImpInfo table
1956 static void MSFT_DoRefType(TLBContext *pcx, ITypeInfoImpl *pTI,
1960 TLBRefType **ppRefType = &pTI->reflist;
1962 TRACE_(typelib)("TLB context %p, TLB offset %x\n", pcx, offset);
1965 if((*ppRefType)->reference == offset)
1967 ppRefType = &(*ppRefType)->next;
1970 *ppRefType = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
1971 sizeof(**ppRefType));
1973 if(!MSFT_HREFTYPE_INTHISFILE( offset)) {
1974 /* external typelib */
1975 MSFT_ImpInfo impinfo;
1976 TLBImpLib *pImpLib=(pcx->pLibInfo->pImpLibs);
1978 TRACE_(typelib)("offset %x, masked offset %x\n", offset, offset + (offset & 0xfffffffc));
1980 MSFT_ReadLEDWords(&impinfo, sizeof(impinfo), pcx,
1981 pcx->pTblDir->pImpInfo.offset + (offset & 0xfffffffc));
1982 for(j=0;pImpLib;j++){ /* search the known offsets of all import libraries */
1983 if(pImpLib->offset==impinfo.oImpFile) break;
1984 pImpLib=pImpLib->next;
1987 (*ppRefType)->reference=offset;
1988 (*ppRefType)->pImpTLInfo = pImpLib;
1989 if(impinfo.flags & MSFT_IMPINFO_OFFSET_IS_GUID) {
1990 MSFT_ReadGuid(&(*ppRefType)->guid, impinfo.oGuid, pcx);
1991 (*ppRefType)->index = TLB_REF_USE_GUID;
1993 (*ppRefType)->index = impinfo.oGuid;
1995 ERR("Cannot find a reference\n");
1996 (*ppRefType)->reference=-1;
1997 (*ppRefType)->pImpTLInfo=TLB_REF_NOT_FOUND;
2000 /* in this typelib */
2001 (*ppRefType)->index = MSFT_HREFTYPE_INDEX(offset);
2002 (*ppRefType)->reference=offset;
2003 (*ppRefType)->pImpTLInfo=TLB_REF_INTERNAL;
2007 /* process Implemented Interfaces of a com class */
2008 static void MSFT_DoImplTypes(TLBContext *pcx, ITypeInfoImpl *pTI, int count,
2012 MSFT_RefRecord refrec;
2013 TLBImplType **ppImpl = &pTI->impltypelist;
2015 TRACE_(typelib)("\n");
2017 for(i=0;i<count;i++){
2018 if(offset<0) break; /* paranoia */
2019 *ppImpl=TLB_Alloc(sizeof(**ppImpl));
2020 MSFT_ReadLEDWords(&refrec,sizeof(refrec),pcx,offset+pcx->pTblDir->pRefTab.offset);
2021 MSFT_DoRefType(pcx, pTI, refrec.reftype);
2022 (*ppImpl)->hRef = refrec.reftype;
2023 (*ppImpl)->implflags=refrec.flags;
2024 (*ppImpl)->ctCustData=
2025 MSFT_CustData(pcx, refrec.oCustData, &(*ppImpl)->pCustData);
2026 offset=refrec.onext;
2027 ppImpl=&((*ppImpl)->next);
2031 * process a typeinfo record
2033 static ITypeInfoImpl * MSFT_DoTypeInfo(
2036 ITypeLibImpl * pLibInfo)
2038 MSFT_TypeInfoBase tiBase;
2039 ITypeInfoImpl *ptiRet;
2041 TRACE_(typelib)("count=%u\n", count);
2043 ptiRet = (ITypeInfoImpl*) ITypeInfo_Constructor();
2044 MSFT_ReadLEDWords(&tiBase, sizeof(tiBase) ,pcx ,
2045 pcx->pTblDir->pTypeInfoTab.offset+count*sizeof(tiBase));
2047 /* this is where we are coming from */
2048 ptiRet->pTypeLib = pLibInfo;
2049 ptiRet->index=count;
2050 /* fill in the typeattr fields */
2051 WARN("Assign constructor/destructor memid\n");
2053 MSFT_ReadGuid(&ptiRet->TypeAttr.guid, tiBase.posguid, pcx);
2054 ptiRet->TypeAttr.lcid=pLibInfo->LibAttr.lcid; /* FIXME: correct? */
2055 ptiRet->TypeAttr.memidConstructor=MEMBERID_NIL ;/* FIXME */
2056 ptiRet->TypeAttr.memidDestructor=MEMBERID_NIL ; /* FIXME */
2057 ptiRet->TypeAttr.lpstrSchema=NULL; /* reserved */
2058 ptiRet->TypeAttr.cbSizeInstance=tiBase.size;
2059 ptiRet->TypeAttr.typekind=tiBase.typekind & 0xF;
2060 ptiRet->TypeAttr.cFuncs=LOWORD(tiBase.cElement);
2061 ptiRet->TypeAttr.cVars=HIWORD(tiBase.cElement);
2062 ptiRet->TypeAttr.cbAlignment=(tiBase.typekind >> 11 )& 0x1F; /* there are more flags there */
2063 ptiRet->TypeAttr.wTypeFlags=tiBase.flags;
2064 ptiRet->TypeAttr.wMajorVerNum=LOWORD(tiBase.version);
2065 ptiRet->TypeAttr.wMinorVerNum=HIWORD(tiBase.version);
2066 ptiRet->TypeAttr.cImplTypes=tiBase.cImplTypes;
2067 ptiRet->TypeAttr.cbSizeVft=tiBase.cbSizeVft; /* FIXME: this is only the non inherited part */
2068 if(ptiRet->TypeAttr.typekind == TKIND_ALIAS)
2069 MSFT_GetTdesc(pcx, tiBase.datatype1,
2070 &ptiRet->TypeAttr.tdescAlias, ptiRet);
2073 /* IDLDESC idldescType; *//* never saw this one != zero */
2075 /* name, eventually add to a hash table */
2076 ptiRet->Name=MSFT_ReadName(pcx, tiBase.NameOffset);
2077 ptiRet->hreftype = MSFT_ReadHreftype(pcx, tiBase.NameOffset);
2078 TRACE_(typelib)("reading %s\n", debugstr_w(ptiRet->Name));
2080 ptiRet->DocString=MSFT_ReadString(pcx, tiBase.docstringoffs);
2081 ptiRet->dwHelpStringContext=tiBase.helpstringcontext;
2082 ptiRet->dwHelpContext=tiBase.helpcontext;
2084 if (ptiRet->TypeAttr.typekind == TKIND_MODULE)
2085 ptiRet->DllName = MSFT_ReadString(pcx, tiBase.datatype1);
2087 /* note: InfoType's Help file and HelpStringDll come from the containing
2088 * library. Further HelpString and Docstring appear to be the same thing :(
2091 if(ptiRet->TypeAttr.cFuncs >0 )
2092 MSFT_DoFuncs(pcx, ptiRet, ptiRet->TypeAttr.cFuncs,
2093 ptiRet->TypeAttr.cVars,
2094 tiBase.memoffset, & ptiRet->funclist);
2096 if(ptiRet->TypeAttr.cVars >0 )
2097 MSFT_DoVars(pcx, ptiRet, ptiRet->TypeAttr.cFuncs,
2098 ptiRet->TypeAttr.cVars,
2099 tiBase.memoffset, & ptiRet->varlist);
2100 if(ptiRet->TypeAttr.cImplTypes >0 ) {
2101 switch(ptiRet->TypeAttr.typekind)
2104 MSFT_DoImplTypes(pcx, ptiRet, ptiRet->TypeAttr.cImplTypes ,
2107 case TKIND_DISPATCH:
2108 ptiRet->impltypelist=TLB_Alloc(sizeof(TLBImplType));
2110 if (tiBase.datatype1 != -1)
2112 MSFT_DoRefType(pcx, ptiRet, tiBase.datatype1);
2113 ptiRet->impltypelist->hRef = tiBase.datatype1;
2116 { /* FIXME: This is a really bad hack to add IDispatch */
2117 const char* szStdOle = "stdole2.tlb\0";
2118 int nStdOleLen = strlen(szStdOle);
2119 TLBRefType **ppRef = &ptiRet->reflist;
2122 if((*ppRef)->reference == -1)
2124 ppRef = &(*ppRef)->next;
2127 *ppRef = TLB_Alloc(sizeof(**ppRef));
2128 (*ppRef)->guid = IID_IDispatch;
2129 (*ppRef)->reference = -1;
2130 (*ppRef)->index = TLB_REF_USE_GUID;
2131 (*ppRef)->pImpTLInfo = TLB_Alloc(sizeof(TLBImpLib));
2132 (*ppRef)->pImpTLInfo->guid = IID_StdOle;
2133 (*ppRef)->pImpTLInfo->name = SysAllocStringLen(NULL,
2136 MultiByteToWideChar(CP_ACP,
2140 (*ppRef)->pImpTLInfo->name,
2141 SysStringLen((*ppRef)->pImpTLInfo->name));
2143 (*ppRef)->pImpTLInfo->lcid = 0;
2144 (*ppRef)->pImpTLInfo->wVersionMajor = 2;
2145 (*ppRef)->pImpTLInfo->wVersionMinor = 0;
2150 ptiRet->impltypelist=TLB_Alloc(sizeof(TLBImplType));
2151 MSFT_DoRefType(pcx, ptiRet, tiBase.datatype1);
2152 ptiRet->impltypelist->hRef = tiBase.datatype1;
2157 MSFT_CustData(pcx, tiBase.oCustData, &ptiRet->pCustData);
2159 TRACE_(typelib)("%s guid: %s kind:%s\n",
2160 debugstr_w(ptiRet->Name),
2161 debugstr_guid(&ptiRet->TypeAttr.guid),
2162 typekind_desc[ptiRet->TypeAttr.typekind]);
2167 /* Because type library parsing has some degree of overhead, and some apps repeatedly load the same
2168 * typelibs over and over, we cache them here. According to MSDN Microsoft have a similar scheme in
2169 * place. This will cause a deliberate memory leak, but generally losing RAM for cycles is an acceptable
2172 static ITypeLibImpl *tlb_cache_first;
2173 static CRITICAL_SECTION cache_section;
2174 static CRITICAL_SECTION_DEBUG cache_section_debug =
2176 0, 0, &cache_section,
2177 { &cache_section_debug.ProcessLocksList, &cache_section_debug.ProcessLocksList },
2178 0, 0, { (DWORD_PTR)(__FILE__ ": typelib loader cache") }
2180 static CRITICAL_SECTION cache_section = { &cache_section_debug, -1, 0, 0, 0, 0 };
2183 /****************************************************************************
2186 * find the type of the typelib file and map the typelib resource into
2189 #define MSFT_SIGNATURE 0x5446534D /* "MSFT" */
2190 #define SLTG_SIGNATURE 0x47544c53 /* "SLTG" */
2191 int TLB_ReadTypeLib(LPCWSTR pszFileName, INT index, ITypeLib2 **ppTypeLib)
2193 ITypeLibImpl *entry;
2194 int ret = TYPE_E_CANTLOADLIBRARY;
2195 DWORD dwSignature = 0;
2198 TRACE_(typelib)("%s:%d\n", debugstr_w(pszFileName), index);
2202 /* We look the path up in the typelib cache. If found, we just addref it, and return the pointer. */
2203 EnterCriticalSection(&cache_section);
2204 for (entry = tlb_cache_first; entry != NULL; entry = entry->next)
2206 if (!strcmpiW(entry->path, pszFileName) && entry->index == index)
2208 TRACE("cache hit\n");
2209 *ppTypeLib = (ITypeLib2*)entry;
2210 ITypeLib_AddRef(*ppTypeLib);
2211 LeaveCriticalSection(&cache_section);
2215 LeaveCriticalSection(&cache_section);
2217 /* check the signature of the file */
2218 hFile = CreateFileW( pszFileName, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, 0 );
2219 if (INVALID_HANDLE_VALUE != hFile)
2221 HANDLE hMapping = CreateFileMappingW( hFile, NULL, PAGE_READONLY | SEC_COMMIT, 0, 0, NULL );
2224 LPVOID pBase = MapViewOfFile(hMapping, FILE_MAP_READ, 0, 0, 0);
2227 /* retrieve file size */
2228 DWORD dwTLBLength = GetFileSize(hFile, NULL);
2230 /* first try to load as *.tlb */
2231 dwSignature = FromLEDWord(*((DWORD*) pBase));
2232 if ( dwSignature == MSFT_SIGNATURE)
2234 *ppTypeLib = ITypeLib2_Constructor_MSFT(pBase, dwTLBLength);
2236 else if ( dwSignature == SLTG_SIGNATURE)
2238 *ppTypeLib = ITypeLib2_Constructor_SLTG(pBase, dwTLBLength);
2240 UnmapViewOfFile(pBase);
2242 CloseHandle(hMapping);
2248 TRACE("not found, trying to load %s as library\n", debugstr_w(pszFileName));
2251 /* if the file is a DLL or not found, try loading it with LoadLibrary */
2252 if (((WORD)dwSignature == IMAGE_DOS_SIGNATURE) || (dwSignature == 0))
2254 /* find the typelibrary resource*/
2255 HINSTANCE hinstDLL = LoadLibraryExW(pszFileName, 0, DONT_RESOLVE_DLL_REFERENCES|
2256 LOAD_LIBRARY_AS_DATAFILE|LOAD_WITH_ALTERED_SEARCH_PATH);
2259 static const WCHAR TYPELIBW[] = {'T','Y','P','E','L','I','B',0};
2260 HRSRC hrsrc = FindResourceW(hinstDLL, MAKEINTRESOURCEW(index), TYPELIBW);
2263 HGLOBAL hGlobal = LoadResource(hinstDLL, hrsrc);
2266 LPVOID pBase = LockResource(hGlobal);
2267 DWORD dwTLBLength = SizeofResource(hinstDLL, hrsrc);
2271 /* try to load as incore resource */
2272 dwSignature = FromLEDWord(*((DWORD*) pBase));
2273 if ( dwSignature == MSFT_SIGNATURE)
2275 *ppTypeLib = ITypeLib2_Constructor_MSFT(pBase, dwTLBLength);
2277 else if ( dwSignature == SLTG_SIGNATURE)
2279 *ppTypeLib = ITypeLib2_Constructor_SLTG(pBase, dwTLBLength);
2283 FIXME("Header type magic 0x%08lx not supported.\n",dwSignature);
2286 FreeResource( hGlobal );
2289 FreeLibrary(hinstDLL);
2294 ITypeLibImpl *impl = (ITypeLibImpl*)*ppTypeLib;
2296 TRACE("adding to cache\n");
2297 impl->path = HeapAlloc(GetProcessHeap(), 0, (strlenW(pszFileName)+1) * sizeof(WCHAR));
2298 lstrcpyW(impl->path, pszFileName);
2299 /* We should really canonicalise the path here. */
2300 impl->index = index;
2302 /* FIXME: check if it has added already in the meantime */
2303 EnterCriticalSection(&cache_section);
2304 if ((impl->next = tlb_cache_first) != NULL) impl->next->prev = impl;
2306 tlb_cache_first = impl;
2307 LeaveCriticalSection(&cache_section);
2310 ERR("Loading of typelib %s failed with error %ld\n", debugstr_w(pszFileName), GetLastError());
2315 /*================== ITypeLib(2) Methods ===================================*/
2317 /****************************************************************************
2318 * ITypeLib2_Constructor_MSFT
2320 * loading an MSFT typelib from an in-memory image
2322 static ITypeLib2* ITypeLib2_Constructor_MSFT(LPVOID pLib, DWORD dwTLBLength)
2326 MSFT_Header tlbHeader;
2327 MSFT_SegDir tlbSegDir;
2328 ITypeLibImpl * pTypeLibImpl;
2330 TRACE("%p, TLB length = %ld\n", pLib, dwTLBLength);
2332 pTypeLibImpl = HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY,sizeof(ITypeLibImpl));
2333 if (!pTypeLibImpl) return NULL;
2335 pTypeLibImpl->lpVtbl = &tlbvt;
2336 pTypeLibImpl->lpVtblTypeComp = &tlbtcvt;
2337 pTypeLibImpl->ref = 1;
2339 /* get pointer to beginning of typelib data */
2343 cx.pLibInfo = pTypeLibImpl;
2344 cx.length = dwTLBLength;
2347 MSFT_ReadLEDWords((void*)&tlbHeader, sizeof(tlbHeader), &cx, 0);
2349 TRACE("\tmagic1=0x%08x ,magic2=0x%08x\n",tlbHeader.magic1,tlbHeader.magic2 );
2350 if (tlbHeader.magic1 != MSFT_SIGNATURE) {
2351 FIXME("Header type magic 0x%08x not supported.\n",tlbHeader.magic1);
2354 /* there is a small amount of information here until the next important
2356 * the segment directory . Try to calculate the amount of data */
2357 lPSegDir = sizeof(tlbHeader) + (tlbHeader.nrtypeinfos)*4 + ((tlbHeader.varflags & HELPDLLFLAG)? 4 :0);
2359 /* now read the segment directory */
2360 TRACE("read segment directory (at %ld)\n",lPSegDir);
2361 MSFT_ReadLEDWords(&tlbSegDir, sizeof(tlbSegDir), &cx, lPSegDir);
2362 cx.pTblDir = &tlbSegDir;
2364 /* just check two entries */
2365 if ( tlbSegDir.pTypeInfoTab.res0c != 0x0F || tlbSegDir.pImpInfo.res0c != 0x0F)
2367 ERR("cannot find the table directory, ptr=0x%lx\n",lPSegDir);
2368 HeapFree(GetProcessHeap(),0,pTypeLibImpl);
2372 /* now fill our internal data */
2373 /* TLIBATTR fields */
2374 MSFT_ReadGuid(&pTypeLibImpl->LibAttr.guid, tlbHeader.posguid, &cx);
2376 /* pTypeLibImpl->LibAttr.lcid = tlbHeader.lcid;*/
2377 /* Windows seems to have zero here, is this correct? */
2378 if(SUBLANGID(tlbHeader.lcid) == SUBLANG_NEUTRAL)
2379 pTypeLibImpl->LibAttr.lcid = MAKELCID(MAKELANGID(PRIMARYLANGID(tlbHeader.lcid),0),0);
2381 pTypeLibImpl->LibAttr.lcid = 0;
2383 pTypeLibImpl->LibAttr.syskind = tlbHeader.varflags & 0x0f; /* check the mask */
2384 pTypeLibImpl->LibAttr.wMajorVerNum = LOWORD(tlbHeader.version);
2385 pTypeLibImpl->LibAttr.wMinorVerNum = HIWORD(tlbHeader.version);
2386 pTypeLibImpl->LibAttr.wLibFlags = (WORD) tlbHeader.flags & 0xffff;/* check mask */
2388 /* name, eventually add to a hash table */
2389 pTypeLibImpl->Name = MSFT_ReadName(&cx, tlbHeader.NameOffset);
2392 pTypeLibImpl->DocString = MSFT_ReadString(&cx, tlbHeader.helpstring);
2393 pTypeLibImpl->HelpFile = MSFT_ReadString(&cx, tlbHeader.helpfile);
2395 if( tlbHeader.varflags & HELPDLLFLAG)
2398 MSFT_ReadLEDWords(&offset, sizeof(offset), &cx, sizeof(tlbHeader));
2399 pTypeLibImpl->HelpStringDll = MSFT_ReadString(&cx, offset);
2402 pTypeLibImpl->dwHelpContext = tlbHeader.helpstringcontext;
2405 if(tlbHeader.CustomDataOffset >= 0)
2407 pTypeLibImpl->ctCustData = MSFT_CustData(&cx, tlbHeader.CustomDataOffset, &pTypeLibImpl->pCustData);
2410 /* fill in typedescriptions */
2411 if(tlbSegDir.pTypdescTab.length > 0)
2413 int i, j, cTD = tlbSegDir.pTypdescTab.length / (2*sizeof(INT));
2415 pTypeLibImpl->pTypeDesc = TLB_Alloc( cTD * sizeof(TYPEDESC));
2416 MSFT_ReadLEWords(td, sizeof(td), &cx, tlbSegDir.pTypdescTab.offset);
2419 /* FIXME: add several sanity checks here */
2420 pTypeLibImpl->pTypeDesc[i].vt = td[0] & VT_TYPEMASK;
2421 if(td[0] == VT_PTR || td[0] == VT_SAFEARRAY)
2423 /* FIXME: check safearray */
2425 pTypeLibImpl->pTypeDesc[i].u.lptdesc= & stndTypeDesc[td[2]];
2427 pTypeLibImpl->pTypeDesc[i].u.lptdesc= & pTypeLibImpl->pTypeDesc[td[2]/8];
2429 else if(td[0] == VT_CARRAY)
2431 /* array descr table here */
2432 pTypeLibImpl->pTypeDesc[i].u.lpadesc = (void *)((int) td[2]); /* temp store offset in*/
2434 else if(td[0] == VT_USERDEFINED)
2436 pTypeLibImpl->pTypeDesc[i].u.hreftype = MAKELONG(td[2],td[3]);
2438 if(++i<cTD) MSFT_ReadLEWords(td, sizeof(td), &cx, DO_NOT_SEEK);
2441 /* second time around to fill the array subscript info */
2444 if(pTypeLibImpl->pTypeDesc[i].vt != VT_CARRAY) continue;
2445 if(tlbSegDir.pArrayDescriptions.offset>0)
2447 MSFT_ReadLEWords(td, sizeof(td), &cx, tlbSegDir.pArrayDescriptions.offset + (int) pTypeLibImpl->pTypeDesc[i].u.lpadesc);
2448 pTypeLibImpl->pTypeDesc[i].u.lpadesc = TLB_Alloc(sizeof(ARRAYDESC)+sizeof(SAFEARRAYBOUND)*(td[3]-1));
2451 pTypeLibImpl->pTypeDesc[i].u.lpadesc->tdescElem.vt = td[0] & VT_TYPEMASK;
2453 pTypeLibImpl->pTypeDesc[i].u.lpadesc->tdescElem = stndTypeDesc[td[0]/8];
2455 pTypeLibImpl->pTypeDesc[i].u.lpadesc->cDims = td[2];
2457 for(j = 0; j<td[2]; j++)
2459 MSFT_ReadLEDWords(& pTypeLibImpl->pTypeDesc[i].u.lpadesc->rgbounds[j].cElements,
2460 sizeof(INT), &cx, DO_NOT_SEEK);
2461 MSFT_ReadLEDWords(& pTypeLibImpl->pTypeDesc[i].u.lpadesc->rgbounds[j].lLbound,
2462 sizeof(INT), &cx, DO_NOT_SEEK);
2467 pTypeLibImpl->pTypeDesc[i].u.lpadesc = NULL;
2468 ERR("didn't find array description data\n");
2473 /* imported type libs */
2474 if(tlbSegDir.pImpFiles.offset>0)
2476 TLBImpLib **ppImpLib = &(pTypeLibImpl->pImpLibs);
2477 int oGuid, offset = tlbSegDir.pImpFiles.offset;
2480 while(offset < tlbSegDir.pImpFiles.offset +tlbSegDir.pImpFiles.length)
2485 *ppImpLib = TLB_Alloc(sizeof(TLBImpLib));
2486 (*ppImpLib)->offset = offset - tlbSegDir.pImpFiles.offset;
2487 MSFT_ReadLEDWords(&oGuid, sizeof(INT), &cx, offset);
2489 MSFT_ReadLEDWords(&(*ppImpLib)->lcid, sizeof(LCID), &cx, DO_NOT_SEEK);
2490 MSFT_ReadLEWords(&(*ppImpLib)->wVersionMajor, sizeof(WORD), &cx, DO_NOT_SEEK);
2491 MSFT_ReadLEWords(&(*ppImpLib)->wVersionMinor, sizeof(WORD), &cx, DO_NOT_SEEK);
2492 MSFT_ReadLEWords(& size, sizeof(UINT16), &cx, DO_NOT_SEEK);
2495 name = TLB_Alloc(size+1);
2496 MSFT_Read(name, size, &cx, DO_NOT_SEEK);
2497 len = MultiByteToWideChar(CP_ACP, 0, name, -1, NULL, 0 );
2498 (*ppImpLib)->name = TLB_Alloc(len * sizeof(WCHAR));
2499 MultiByteToWideChar(CP_ACP, 0, name, -1, (*ppImpLib)->name, len );
2502 MSFT_ReadGuid(&(*ppImpLib)->guid, oGuid, &cx);
2503 offset = (offset + sizeof(INT) + sizeof(DWORD) + sizeof(LCID) + sizeof(UINT16) + size + 3) & ~3;
2505 ppImpLib = &(*ppImpLib)->next;
2510 if(tlbHeader.nrtypeinfos >= 0 )
2512 /*pTypeLibImpl->TypeInfoCount=tlbHeader.nrtypeinfos; */
2513 ITypeInfoImpl **ppTI = &(pTypeLibImpl->pTypeInfo);
2516 for(i = 0; i<(int)tlbHeader.nrtypeinfos; i++)
2518 *ppTI = MSFT_DoTypeInfo(&cx, i, pTypeLibImpl);
2520 ppTI = &((*ppTI)->next);
2521 (pTypeLibImpl->TypeInfoCount)++;
2525 TRACE("(%p)\n", pTypeLibImpl);
2526 return (ITypeLib2*) pTypeLibImpl;
2530 static BSTR TLB_MultiByteToBSTR(char *ptr)
2536 len = MultiByteToWideChar(CP_ACP, 0, ptr, -1, NULL, 0);
2537 nameW = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR));
2538 MultiByteToWideChar(CP_ACP, 0, ptr, -1, nameW, len);
2539 ret = SysAllocString(nameW);
2540 HeapFree(GetProcessHeap(), 0, nameW);
2544 static BOOL TLB_GUIDFromString(char *str, GUID *guid)
2550 if(sscanf(str, "%lx-%hx-%hx-%hx", &guid->Data1, &guid->Data2, &guid->Data3, &s) != 4) {
2551 FIXME("Can't parse guid %s\n", debugstr_guid(guid));
2555 guid->Data4[0] = s >> 8;
2556 guid->Data4[1] = s & 0xff;
2559 for(i = 0; i < 6; i++) {
2560 memcpy(b, str + 24 + 2 * i, 2);
2561 guid->Data4[i + 2] = strtol(b, NULL, 16);
2566 static WORD SLTG_ReadString(char *ptr, BSTR *pBstr)
2573 bytelen = *(WORD*)ptr;
2574 if(bytelen == 0xffff) return 2;
2575 len = MultiByteToWideChar(CP_ACP, 0, ptr + 2, bytelen, NULL, 0);
2576 nameW = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR));
2577 len = MultiByteToWideChar(CP_ACP, 0, ptr + 2, bytelen, nameW, len);
2578 *pBstr = SysAllocStringLen(nameW, len);
2579 HeapFree(GetProcessHeap(), 0, nameW);
2583 static WORD SLTG_ReadStringA(char *ptr, char **str)
2588 bytelen = *(WORD*)ptr;
2589 if(bytelen == 0xffff) return 2;
2590 *str = HeapAlloc(GetProcessHeap(), 0, bytelen + 1);
2591 memcpy(*str, ptr + 2, bytelen);
2592 (*str)[bytelen] = '\0';
2596 static DWORD SLTG_ReadLibBlk(LPVOID pLibBlk, ITypeLibImpl *pTypeLibImpl)
2598 char *ptr = pLibBlk;
2601 if((w = *(WORD*)ptr) != SLTG_LIBBLK_MAGIC) {
2602 FIXME("libblk magic = %04x\n", w);
2607 if((w = *(WORD*)ptr) != 0xffff) {
2608 FIXME("LibBlk.res06 = %04x. Assumung string and skipping\n", w);
2613 ptr += SLTG_ReadString(ptr, &pTypeLibImpl->DocString);
2615 ptr += SLTG_ReadString(ptr, &pTypeLibImpl->HelpFile);
2617 pTypeLibImpl->dwHelpContext = *(DWORD*)ptr;
2620 pTypeLibImpl->LibAttr.syskind = *(WORD*)ptr;
2623 if(SUBLANGID(*(WORD*)ptr) == SUBLANG_NEUTRAL)
2624 pTypeLibImpl->LibAttr.lcid = MAKELCID(MAKELANGID(PRIMARYLANGID(*(WORD*)ptr),0),0);
2626 pTypeLibImpl->LibAttr.lcid = 0;
2629 ptr += 4; /* skip res12 */
2631 pTypeLibImpl->LibAttr.wLibFlags = *(WORD*)ptr;
2634 pTypeLibImpl->LibAttr.wMajorVerNum = *(WORD*)ptr;
2637 pTypeLibImpl->LibAttr.wMinorVerNum = *(WORD*)ptr;
2640 memcpy(&pTypeLibImpl->LibAttr.guid, ptr, sizeof(GUID));
2641 ptr += sizeof(GUID);
2643 return ptr - (char*)pLibBlk;
2646 static WORD *SLTG_DoType(WORD *pType, char *pBlk, ELEMDESC *pElem)
2649 TYPEDESC *pTD = &pElem->tdesc;
2651 /* Handle [in/out] first */
2652 if((*pType & 0xc000) == 0xc000)
2653 pElem->u.paramdesc.wParamFlags = PARAMFLAG_NONE;
2654 else if(*pType & 0x8000)
2655 pElem->u.paramdesc.wParamFlags = PARAMFLAG_FIN | PARAMFLAG_FOUT;
2656 else if(*pType & 0x4000)
2657 pElem->u.paramdesc.wParamFlags = PARAMFLAG_FOUT;
2659 pElem->u.paramdesc.wParamFlags = PARAMFLAG_FIN;
2662 pElem->u.paramdesc.wParamFlags |= PARAMFLAG_FLCID;
2665 pElem->u.paramdesc.wParamFlags |= PARAMFLAG_FRETVAL;
2668 if((*pType & 0xe00) == 0xe00) {
2670 pTD->u.lptdesc = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
2672 pTD = pTD->u.lptdesc;
2674 switch(*pType & 0x7f) {
2677 pTD->u.lptdesc = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
2679 pTD = pTD->u.lptdesc;
2682 case VT_USERDEFINED:
2683 pTD->vt = VT_USERDEFINED;
2684 pTD->u.hreftype = *(++pType) / 4;
2690 /* *(pType+1) is offset to a SAFEARRAY, *(pType+2) is type of
2693 SAFEARRAY *pSA = (SAFEARRAY *)(pBlk + *(++pType));
2695 pTD->vt = VT_CARRAY;
2696 pTD->u.lpadesc = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
2698 (pSA->cDims - 1) * sizeof(SAFEARRAYBOUND));
2699 pTD->u.lpadesc->cDims = pSA->cDims;
2700 memcpy(pTD->u.lpadesc->rgbounds, pSA->rgsabound,
2701 pSA->cDims * sizeof(SAFEARRAYBOUND));
2703 pTD = &pTD->u.lpadesc->tdescElem;
2709 /* FIXME: *(pType+1) gives an offset to SAFEARRAY, is this
2713 pTD->vt = VT_SAFEARRAY;
2714 pTD->u.lptdesc = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
2716 pTD = pTD->u.lptdesc;
2720 pTD->vt = *pType & 0x7f;
2730 static void SLTG_DoRefs(SLTG_RefInfo *pRef, ITypeInfoImpl *pTI,
2735 TLBRefType **ppRefType;
2737 if(pRef->magic != SLTG_REF_MAGIC) {
2738 FIXME("Ref magic = %x\n", pRef->magic);
2741 name = ( (char*)(&pRef->names) + pRef->number);
2743 ppRefType = &pTI->reflist;
2744 for(ref = 0; ref < pRef->number >> 3; ref++) {
2746 unsigned int lib_offs, type_num;
2748 *ppRefType = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
2749 sizeof(**ppRefType));
2751 name += SLTG_ReadStringA(name, &refname);
2752 if(sscanf(refname, "*\\R%x*#%x", &lib_offs, &type_num) != 2)
2753 FIXME("Can't sscanf ref\n");
2754 if(lib_offs != 0xffff) {
2755 TLBImpLib **import = &pTI->pTypeLib->pImpLibs;
2758 if((*import)->offset == lib_offs)
2760 import = &(*import)->next;
2763 char fname[MAX_PATH+1];
2766 *import = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
2768 (*import)->offset = lib_offs;
2769 TLB_GUIDFromString( pNameTable + lib_offs + 4,
2771 if(sscanf(pNameTable + lib_offs + 40, "}#%hd.%hd#%lx#%s",
2772 &(*import)->wVersionMajor,
2773 &(*import)->wVersionMinor,
2774 &(*import)->lcid, fname) != 4) {
2775 FIXME("can't sscanf ref %s\n",
2776 pNameTable + lib_offs + 40);
2778 len = strlen(fname);
2779 if(fname[len-1] != '#')
2780 FIXME("fname = %s\n", fname);
2781 fname[len-1] = '\0';
2782 (*import)->name = TLB_MultiByteToBSTR(fname);
2784 (*ppRefType)->pImpTLInfo = *import;
2785 } else { /* internal ref */
2786 (*ppRefType)->pImpTLInfo = TLB_REF_INTERNAL;
2788 (*ppRefType)->reference = ref;
2789 (*ppRefType)->index = type_num;
2791 HeapFree(GetProcessHeap(), 0, refname);
2792 ppRefType = &(*ppRefType)->next;
2794 if((BYTE)*name != SLTG_REF_MAGIC)
2795 FIXME("End of ref block magic = %x\n", *name);
2796 dump_TLBRefType(pTI->reflist);
2799 static char *SLTG_DoImpls(char *pBlk, ITypeInfoImpl *pTI,
2802 SLTG_ImplInfo *info;
2803 TLBImplType **ppImplType = &pTI->impltypelist;
2804 /* I don't really get this structure, usually it's 0x16 bytes
2805 long, but iuser.tlb contains some that are 0x18 bytes long.
2806 That's ok because we can use the next ptr to jump to the next
2807 one. But how do we know the length of the last one? The WORD
2808 at offs 0x8 might be the clue. For now I'm just assuming that
2809 the last one is the regular 0x16 bytes. */
2811 info = (SLTG_ImplInfo*)pBlk;
2813 *ppImplType = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
2814 sizeof(**ppImplType));
2815 (*ppImplType)->hRef = info->ref;
2816 (*ppImplType)->implflags = info->impltypeflags;
2817 pTI->TypeAttr.cImplTypes++;
2818 ppImplType = &(*ppImplType)->next;
2820 if(info->next == 0xffff)
2823 FIXME("Interface inheriting more than one interface\n");
2824 info = (SLTG_ImplInfo*)(pBlk + info->next);
2826 info++; /* see comment at top of function */
2830 static SLTG_TypeInfoTail *SLTG_ProcessCoClass(char *pBlk, ITypeInfoImpl *pTI,
2833 SLTG_TypeInfoHeader *pTIHeader = (SLTG_TypeInfoHeader*)pBlk;
2834 SLTG_MemberHeader *pMemHeader;
2835 char *pFirstItem, *pNextItem;
2837 if(pTIHeader->href_table != 0xffffffff) {
2838 SLTG_DoRefs((SLTG_RefInfo*)(pBlk + pTIHeader->href_table), pTI,
2843 pMemHeader = (SLTG_MemberHeader*)(pBlk + pTIHeader->elem_table);
2845 pFirstItem = pNextItem = (char*)(pMemHeader + 1);
2847 if(*(WORD*)pFirstItem == SLTG_IMPL_MAGIC) {
2848 pNextItem = SLTG_DoImpls(pFirstItem, pTI, FALSE);
2851 return (SLTG_TypeInfoTail*)(pFirstItem + pMemHeader->cbExtra);
2855 static SLTG_TypeInfoTail *SLTG_ProcessInterface(char *pBlk, ITypeInfoImpl *pTI,
2858 SLTG_TypeInfoHeader *pTIHeader = (SLTG_TypeInfoHeader*)pBlk;
2859 SLTG_MemberHeader *pMemHeader;
2860 SLTG_Function *pFunc;
2861 char *pFirstItem, *pNextItem;
2862 TLBFuncDesc **ppFuncDesc = &pTI->funclist;
2865 if(pTIHeader->href_table != 0xffffffff) {
2866 SLTG_DoRefs((SLTG_RefInfo*)(pBlk + pTIHeader->href_table), pTI,
2870 pMemHeader = (SLTG_MemberHeader*)(pBlk + pTIHeader->elem_table);
2872 pFirstItem = pNextItem = (char*)(pMemHeader + 1);
2874 if(*(WORD*)pFirstItem == SLTG_IMPL_MAGIC) {
2875 pNextItem = SLTG_DoImpls(pFirstItem, pTI, TRUE);
2878 for(pFunc = (SLTG_Function*)pNextItem, num = 1; 1;
2879 pFunc = (SLTG_Function*)(pFirstItem + pFunc->next), num++) {
2884 if(pFunc->magic != SLTG_FUNCTION_MAGIC &&
2885 pFunc->magic != SLTG_FUNCTION_WITH_FLAGS_MAGIC) {
2886 FIXME("func magic = %02x\n", pFunc->magic);
2889 *ppFuncDesc = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
2890 sizeof(**ppFuncDesc));
2891 (*ppFuncDesc)->Name = TLB_MultiByteToBSTR(pFunc->name + pNameTable);
2893 (*ppFuncDesc)->funcdesc.memid = pFunc->dispid;
2894 (*ppFuncDesc)->funcdesc.invkind = pFunc->inv >> 4;
2895 (*ppFuncDesc)->funcdesc.callconv = pFunc->nacc & 0x7;
2896 (*ppFuncDesc)->funcdesc.cParams = pFunc->nacc >> 3;
2897 (*ppFuncDesc)->funcdesc.cParamsOpt = (pFunc->retnextopt & 0x7e) >> 1;
2898 (*ppFuncDesc)->funcdesc.oVft = pFunc->vtblpos;
2900 if(pFunc->magic == SLTG_FUNCTION_WITH_FLAGS_MAGIC)
2901 (*ppFuncDesc)->funcdesc.wFuncFlags = pFunc->funcflags;
2903 if(pFunc->retnextopt & 0x80)
2904 pType = &pFunc->rettype;
2906 pType = (WORD*)(pFirstItem + pFunc->rettype);
2909 SLTG_DoType(pType, pFirstItem, &(*ppFuncDesc)->funcdesc.elemdescFunc);
2911 (*ppFuncDesc)->funcdesc.lprgelemdescParam =
2912 HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
2913 (*ppFuncDesc)->funcdesc.cParams * sizeof(ELEMDESC));
2914 (*ppFuncDesc)->pParamDesc =
2915 HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
2916 (*ppFuncDesc)->funcdesc.cParams * sizeof(TLBParDesc));
2918 pArg = (WORD*)(pFirstItem + pFunc->arg_off);
2920 for(param = 0; param < (*ppFuncDesc)->funcdesc.cParams; param++) {
2921 char *paramName = pNameTable + *pArg;
2923 /* If arg type follows then paramName points to the 2nd
2924 letter of the name, else the next WORD is an offset to
2925 the arg type and paramName points to the first letter.
2926 So let's take one char off paramName and see if we're
2927 pointing at an alpha-numeric char. However if *pArg is
2928 0xffff or 0xfffe then the param has no name, the former
2929 meaning that the next WORD is the type, the latter
2930 meaning the the next WORD is an offset to the type. */
2935 else if(*pArg == 0xfffe) {
2939 else if(paramName[-1] && !isalnum(paramName[-1]))
2944 if(HaveOffs) { /* the next word is an offset to type */
2945 pType = (WORD*)(pFirstItem + *pArg);
2946 SLTG_DoType(pType, pFirstItem,
2947 &(*ppFuncDesc)->funcdesc.lprgelemdescParam[param]);
2952 pArg = SLTG_DoType(pArg, pFirstItem,
2953 &(*ppFuncDesc)->funcdesc.lprgelemdescParam[param]);
2956 /* Are we an optional param ? */
2957 if((*ppFuncDesc)->funcdesc.cParams - param <=
2958 (*ppFuncDesc)->funcdesc.cParamsOpt)
2959 (*ppFuncDesc)->funcdesc.lprgelemdescParam[param].u.paramdesc.wParamFlags |= PARAMFLAG_FOPT;
2962 (*ppFuncDesc)->pParamDesc[param].Name =
2963 TLB_MultiByteToBSTR(paramName);
2967 ppFuncDesc = &((*ppFuncDesc)->next);
2968 if(pFunc->next == 0xffff) break;
2970 pTI->TypeAttr.cFuncs = num;
2971 if (TRACE_ON(typelib))
2972 dump_TLBFuncDesc(pTI->funclist);
2973 return (SLTG_TypeInfoTail*)(pFirstItem + pMemHeader->cbExtra);
2976 static SLTG_TypeInfoTail *SLTG_ProcessRecord(char *pBlk, ITypeInfoImpl *pTI,
2979 SLTG_TypeInfoHeader *pTIHeader = (SLTG_TypeInfoHeader*)pBlk;
2980 SLTG_MemberHeader *pMemHeader;
2981 SLTG_RecordItem *pItem;
2983 TLBVarDesc **ppVarDesc = &pTI->varlist;
2988 pMemHeader = (SLTG_MemberHeader*)(pBlk + pTIHeader->elem_table);
2990 pFirstItem = (char*)(pMemHeader + 1);
2991 for(pItem = (SLTG_RecordItem *)pFirstItem, num = 1; 1;
2992 pItem = (SLTG_RecordItem *)(pFirstItem + pItem->next), num++) {
2993 if(pItem->magic != SLTG_RECORD_MAGIC) {
2994 FIXME("record magic = %02x\n", pItem->magic);
2997 *ppVarDesc = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
2998 sizeof(**ppVarDesc));
2999 (*ppVarDesc)->Name = TLB_MultiByteToBSTR(pItem->name + pNameTable);
3000 (*ppVarDesc)->vardesc.memid = pItem->memid;
3001 (*ppVarDesc)->vardesc.u.oInst = pItem->byte_offs;
3002 (*ppVarDesc)->vardesc.varkind = VAR_PERINSTANCE;
3004 if(pItem->typepos == 0x02)
3005 pType = &pItem->type;
3006 else if(pItem->typepos == 0x00)
3007 pType = (WORD*)(pFirstItem + pItem->type);
3009 FIXME("typepos = %02x\n", pItem->typepos);
3013 SLTG_DoType(pType, pFirstItem,
3014 &(*ppVarDesc)->vardesc.elemdescVar);
3016 /* FIXME("helpcontext, helpstring\n"); */
3018 dump_TypeDesc(&(*ppVarDesc)->vardesc.elemdescVar.tdesc, buf);
3020 ppVarDesc = &((*ppVarDesc)->next);
3021 if(pItem->next == 0xffff) break;
3023 pTI->TypeAttr.cVars = num;
3024 return (SLTG_TypeInfoTail*)(pFirstItem + pMemHeader->cbExtra);
3027 static SLTG_TypeInfoTail *SLTG_ProcessAlias(char *pBlk, ITypeInfoImpl *pTI,
3030 SLTG_TypeInfoHeader *pTIHeader = (SLTG_TypeInfoHeader*)pBlk;
3031 SLTG_MemberHeader *pMemHeader;
3032 SLTG_AliasItem *pItem;
3035 pMemHeader = (SLTG_MemberHeader*)(pBlk + pTIHeader->elem_table);
3036 pItem = (SLTG_AliasItem*)(pMemHeader + 1);
3039 /* This is used for creating a TYPEDESC chain in case of VT_USERDEFINED */
3040 for (i = 0 ; i<pMemHeader->cbExtra/4 ; i++) {
3041 if (pItem->vt == 0xffff) {
3042 if (i<(pMemHeader->cbExtra/4-1))
3043 FIXME("Endmarker too early in process alias data!\n");
3047 FIXME("Chain extends over last entry?\n");
3050 if (pItem->vt == VT_USERDEFINED) {
3051 pTI->TypeAttr.tdescAlias.vt = pItem->vt;
3052 /* guessing here ... */
3053 FIXME("Guessing TKIND_ALIAS of VT_USERDEFINED with hreftype 0x%x\n",pItem->res02);
3054 pTI->TypeAttr.tdescAlias.u.hreftype = pItem->res02;
3057 FIXME("alias %d: 0x%x\n",i,pItem->vt);
3058 FIXME("alias %d: 0x%x\n",i,pItem->res02);
3062 return (SLTG_TypeInfoTail*)((char*)(pMemHeader + 1)+pMemHeader->cbExtra);
3065 static SLTG_TypeInfoTail *SLTG_ProcessDispatch(char *pBlk, ITypeInfoImpl *pTI,
3068 SLTG_TypeInfoHeader *pTIHeader = (SLTG_TypeInfoHeader*)pBlk;
3069 SLTG_MemberHeader *pMemHeader;
3070 SLTG_AliasItem *pItem;
3072 pMemHeader = (SLTG_MemberHeader*)(pBlk + pTIHeader->elem_table);
3073 pItem = (SLTG_AliasItem*)(pMemHeader + 1);
3074 FIXME("memh.cbExtra is %ld\n",pMemHeader->cbExtra);
3075 FIXME("offset 0 0x%x\n",*(WORD*)pItem);
3076 return (SLTG_TypeInfoTail*)((char*)(pMemHeader + 1)+pMemHeader->cbExtra);
3079 static SLTG_TypeInfoTail *SLTG_ProcessEnum(char *pBlk, ITypeInfoImpl *pTI,
3082 SLTG_TypeInfoHeader *pTIHeader = (SLTG_TypeInfoHeader*)pBlk;
3083 SLTG_MemberHeader *pMemHeader;
3084 SLTG_EnumItem *pItem;
3086 TLBVarDesc **ppVarDesc = &pTI->varlist;
3089 pMemHeader = (SLTG_MemberHeader*)(pBlk + pTIHeader->elem_table);
3091 pFirstItem = (char*)(pMemHeader + 1);
3092 for(pItem = (SLTG_EnumItem *)pFirstItem, num = 1; 1;
3093 pItem = (SLTG_EnumItem *)(pFirstItem + pItem->next), num++) {
3094 if(pItem->magic != SLTG_ENUMITEM_MAGIC) {
3095 FIXME("enumitem magic = %04x\n", pItem->magic);
3098 *ppVarDesc = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
3099 sizeof(**ppVarDesc));
3100 (*ppVarDesc)->Name = TLB_MultiByteToBSTR(pItem->name + pNameTable);
3101 (*ppVarDesc)->vardesc.memid = pItem->memid;
3102 (*ppVarDesc)->vardesc.u.lpvarValue = HeapAlloc(GetProcessHeap(), 0,
3104 V_VT((*ppVarDesc)->vardesc.u.lpvarValue) = VT_INT;
3105 V_UNION((*ppVarDesc)->vardesc.u.lpvarValue, intVal) =
3106 *(INT*)(pItem->value + pFirstItem);
3107 (*ppVarDesc)->vardesc.elemdescVar.tdesc.vt = VT_I4;
3108 (*ppVarDesc)->vardesc.varkind = VAR_CONST;
3109 /* FIXME("helpcontext, helpstring\n"); */
3111 ppVarDesc = &((*ppVarDesc)->next);
3112 if(pItem->next == 0xffff) break;
3114 pTI->TypeAttr.cVars = num;
3115 return (SLTG_TypeInfoTail*)(pFirstItem + pMemHeader->cbExtra);
3118 /* Because SLTG_OtherTypeInfo is such a painful struct, we make a more
3119 managable copy of it into this */
3132 } SLTG_InternalOtherTypeInfo;
3134 /****************************************************************************
3135 * ITypeLib2_Constructor_SLTG
3137 * loading a SLTG typelib from an in-memory image
3139 static ITypeLib2* ITypeLib2_Constructor_SLTG(LPVOID pLib, DWORD dwTLBLength)
3141 ITypeLibImpl *pTypeLibImpl;
3142 SLTG_Header *pHeader;
3143 SLTG_BlkEntry *pBlkEntry;
3147 LPVOID pBlk, pFirstBlk;
3148 SLTG_LibBlk *pLibBlk;
3149 SLTG_InternalOtherTypeInfo *pOtherTypeInfoBlks;
3150 char *pAfterOTIBlks = NULL;
3151 char *pNameTable, *ptr;
3154 ITypeInfoImpl **ppTypeInfoImpl;
3156 TRACE_(typelib)("%p, TLB length = %ld\n", pLib, dwTLBLength);
3158 pTypeLibImpl = HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY,sizeof(ITypeLibImpl));
3159 if (!pTypeLibImpl) return NULL;
3161 pTypeLibImpl->lpVtbl = &tlbvt;
3162 pTypeLibImpl->ref = 1;
3166 TRACE_(typelib)("header:\n");
3167 TRACE_(typelib)("\tmagic=0x%08lx, file blocks = %d\n", pHeader->SLTG_magic,
3168 pHeader->nrOfFileBlks );
3169 if (pHeader->SLTG_magic != SLTG_SIGNATURE) {
3170 FIXME("Header type magic 0x%08lx not supported.\n",
3171 pHeader->SLTG_magic);
3175 /* There are pHeader->nrOfFileBlks - 2 TypeInfo records in this typelib */
3176 pTypeLibImpl->TypeInfoCount = pHeader->nrOfFileBlks - 2;
3178 /* This points to pHeader->nrOfFileBlks - 1 of SLTG_BlkEntry */
3179 pBlkEntry = (SLTG_BlkEntry*)(pHeader + 1);
3181 /* Next we have a magic block */
3182 pMagic = (SLTG_Magic*)(pBlkEntry + pHeader->nrOfFileBlks - 1);
3184 /* Let's see if we're still in sync */
3185 if(memcmp(pMagic->CompObj_magic, SLTG_COMPOBJ_MAGIC,
3186 sizeof(SLTG_COMPOBJ_MAGIC))) {
3187 FIXME("CompObj magic = %s\n", pMagic->CompObj_magic);
3190 if(memcmp(pMagic->dir_magic, SLTG_DIR_MAGIC,
3191 sizeof(SLTG_DIR_MAGIC))) {
3192 FIXME("dir magic = %s\n", pMagic->dir_magic);
3196 pIndex = (SLTG_Index*)(pMagic+1);
3198 pPad9 = (SLTG_Pad9*)(pIndex + pTypeLibImpl->TypeInfoCount);
3200 pFirstBlk = (LPVOID)(pPad9 + 1);
3202 /* We'll set up a ptr to the main library block, which is the last one. */
3204 for(pBlk = pFirstBlk, order = pHeader->first_blk - 1, i = 0;
3205 pBlkEntry[order].next != 0;
3206 order = pBlkEntry[order].next - 1, i++) {
3207 pBlk = (char*)pBlk + pBlkEntry[order].len;
3211 len = SLTG_ReadLibBlk(pLibBlk, pTypeLibImpl);
3213 /* Now there's 0x40 bytes of 0xffff with the numbers 0 to TypeInfoCount
3218 /* And now TypeInfoCount of SLTG_OtherTypeInfo */
3220 pOtherTypeInfoBlks = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
3221 sizeof(*pOtherTypeInfoBlks) *
3222 pTypeLibImpl->TypeInfoCount);
3225 ptr = (char*)pLibBlk + len;
3227 for(i = 0; i < pTypeLibImpl->TypeInfoCount; i++) {
3231 pOtherTypeInfoBlks[i].small_no = *(WORD*)ptr;
3233 w = *(WORD*)(ptr + 2);
3236 pOtherTypeInfoBlks[i].index_name = HeapAlloc(GetProcessHeap(),0,
3238 memcpy(pOtherTypeInfoBlks[i].index_name, ptr + 4, w);
3239 pOtherTypeInfoBlks[i].index_name[w] = '\0';
3241 w = *(WORD*)(ptr + 4 + len);
3243 TRACE_(typelib)("\twith %s\n", debugstr_an(ptr + 6 + len, w));
3245 pOtherTypeInfoBlks[i].other_name = HeapAlloc(GetProcessHeap(),0,
3247 memcpy(pOtherTypeInfoBlks[i].other_name, ptr + 6 + len, w);
3248 pOtherTypeInfoBlks[i].other_name[w] = '\0';
3250 pOtherTypeInfoBlks[i].res1a = *(WORD*)(ptr + len + 6);
3251 pOtherTypeInfoBlks[i].name_offs = *(WORD*)(ptr + len + 8);
3252 extra = pOtherTypeInfoBlks[i].more_bytes = *(WORD*)(ptr + 10 + len);
3254 pOtherTypeInfoBlks[i].extra = HeapAlloc(GetProcessHeap(),0,
3256 memcpy(pOtherTypeInfoBlks[i].extra, ptr + 12, extra);
3259 pOtherTypeInfoBlks[i].res20 = *(WORD*)(ptr + 12 + len);
3260 pOtherTypeInfoBlks[i].helpcontext = *(DWORD*)(ptr + 14 + len);
3261 pOtherTypeInfoBlks[i].res26 = *(WORD*)(ptr + 18 + len);
3262 memcpy(&pOtherTypeInfoBlks[i].uuid, ptr + 20 + len, sizeof(GUID));
3263 len += sizeof(SLTG_OtherTypeInfo);
3267 pAfterOTIBlks = ptr;
3269 /* Skip this WORD and get the next DWORD */
3270 len = *(DWORD*)(pAfterOTIBlks + 2);
3272 /* Now add this to pLibBLk look at what we're pointing at and
3273 possibly add 0x20, then add 0x216, sprinkle a bit a magic
3274 dust and we should be pointing at the beginning of the name
3277 pNameTable = (char*)pLibBlk + len;
3279 switch(*(WORD*)pNameTable) {
3286 FIXME("pNameTable jump = %x\n", *(WORD*)pNameTable);
3290 pNameTable += 0x216;
3294 TRACE("Library name is %s\n", pNameTable + pLibBlk->name);
3296 pTypeLibImpl->Name = TLB_MultiByteToBSTR(pNameTable + pLibBlk->name);
3299 /* Hopefully we now have enough ptrs set up to actually read in
3300 some TypeInfos. It's not clear which order to do them in, so
3301 I'll just follow the links along the BlkEntry chain and read
3302 them in in the order in which they're in the file */
3304 ppTypeInfoImpl = &(pTypeLibImpl->pTypeInfo);
3306 for(pBlk = pFirstBlk, order = pHeader->first_blk - 1, i = 0;
3307 pBlkEntry[order].next != 0;
3308 order = pBlkEntry[order].next - 1, i++) {
3310 SLTG_TypeInfoHeader *pTIHeader;
3311 SLTG_TypeInfoTail *pTITail;
3313 if(strcmp(pBlkEntry[order].index_string + (char*)pMagic,
3314 pOtherTypeInfoBlks[i].index_name)) {
3315 FIXME("Index strings don't match\n");
3320 if(pTIHeader->magic != SLTG_TIHEADER_MAGIC) {
3321 FIXME("TypeInfoHeader magic = %04x\n", pTIHeader->magic);
3324 *ppTypeInfoImpl = (ITypeInfoImpl*)ITypeInfo_Constructor();
3325 (*ppTypeInfoImpl)->pTypeLib = pTypeLibImpl;
3326 (*ppTypeInfoImpl)->index = i;
3327 (*ppTypeInfoImpl)->Name = TLB_MultiByteToBSTR(
3328 pOtherTypeInfoBlks[i].name_offs +
3330 (*ppTypeInfoImpl)->dwHelpContext = pOtherTypeInfoBlks[i].helpcontext;
3331 memcpy(&((*ppTypeInfoImpl)->TypeAttr.guid), &pOtherTypeInfoBlks[i].uuid,
3333 (*ppTypeInfoImpl)->TypeAttr.typekind = pTIHeader->typekind;
3334 (*ppTypeInfoImpl)->TypeAttr.wMajorVerNum = pTIHeader->major_version;
3335 (*ppTypeInfoImpl)->TypeAttr.wMinorVerNum = pTIHeader->minor_version;
3336 (*ppTypeInfoImpl)->TypeAttr.wTypeFlags =
3337 (pTIHeader->typeflags1 >> 3) | (pTIHeader->typeflags2 << 5);
3339 if((pTIHeader->typeflags1 & 7) != 2)
3340 FIXME("typeflags1 = %02x\n", pTIHeader->typeflags1);
3341 if(pTIHeader->typeflags3 != 2)
3342 FIXME("typeflags3 = %02x\n", pTIHeader->typeflags3);
3344 TRACE("TypeInfo %s of kind %s guid %s typeflags %04x\n",
3345 debugstr_w((*ppTypeInfoImpl)->Name),
3346 typekind_desc[pTIHeader->typekind],
3347 debugstr_guid(&(*ppTypeInfoImpl)->TypeAttr.guid),
3348 (*ppTypeInfoImpl)->TypeAttr.wTypeFlags);
3350 switch(pTIHeader->typekind) {
3352 pTITail = SLTG_ProcessEnum(pBlk, *ppTypeInfoImpl, pNameTable);
3356 pTITail = SLTG_ProcessRecord(pBlk, *ppTypeInfoImpl, pNameTable);
3359 case TKIND_INTERFACE:
3360 pTITail = SLTG_ProcessInterface(pBlk, *ppTypeInfoImpl, pNameTable);
3364 pTITail = SLTG_ProcessCoClass(pBlk, *ppTypeInfoImpl, pNameTable);
3368 pTITail = SLTG_ProcessAlias(pBlk, *ppTypeInfoImpl, pNameTable);
3369 if (pTITail->tdescalias_vt)
3370 (*ppTypeInfoImpl)->TypeAttr.tdescAlias.vt = pTITail->tdescalias_vt;
3373 case TKIND_DISPATCH:
3374 pTITail = SLTG_ProcessDispatch(pBlk, *ppTypeInfoImpl, pNameTable);
3378 FIXME("Not processing typekind %d\n", pTIHeader->typekind);
3384 if(pTITail) { /* could get cFuncs, cVars and cImplTypes from here
3385 but we've already set those */
3386 (*ppTypeInfoImpl)->TypeAttr.cbAlignment = pTITail->cbAlignment;
3387 (*ppTypeInfoImpl)->TypeAttr.cbSizeInstance = pTITail->cbSizeInstance;
3388 (*ppTypeInfoImpl)->TypeAttr.cbSizeVft = pTITail->cbSizeVft;
3390 #define X(x) TRACE_(typelib)("tt "#x": %x\n",pTITail->res##x);
3412 ppTypeInfoImpl = &((*ppTypeInfoImpl)->next);
3413 pBlk = (char*)pBlk + pBlkEntry[order].len;
3416 if(i != pTypeLibImpl->TypeInfoCount) {
3417 FIXME("Somehow processed %d TypeInfos\n", i);
3421 HeapFree(GetProcessHeap(), 0, pOtherTypeInfoBlks);
3422 return (ITypeLib2*)pTypeLibImpl;
3425 /* ITypeLib::QueryInterface
3427 static HRESULT WINAPI ITypeLib2_fnQueryInterface(
3432 ITypeLibImpl *This = (ITypeLibImpl *)iface;
3434 TRACE("(%p)->(IID: %s)\n",This,debugstr_guid(riid));
3437 if(IsEqualIID(riid, &IID_IUnknown) ||
3438 IsEqualIID(riid,&IID_ITypeLib)||
3439 IsEqualIID(riid,&IID_ITypeLib2))
3446 ITypeLib2_AddRef(iface);
3447 TRACE("-- Interface: (%p)->(%p)\n",ppvObject,*ppvObject);
3450 TRACE("-- Interface: E_NOINTERFACE\n");
3451 return E_NOINTERFACE;
3456 static ULONG WINAPI ITypeLib2_fnAddRef( ITypeLib2 *iface)
3458 ITypeLibImpl *This = (ITypeLibImpl *)iface;
3459 ULONG ref = InterlockedIncrement(&This->ref);
3461 TRACE("(%p)->ref was %lu\n",This, ref - 1);
3466 /* ITypeLib::Release
3468 static ULONG WINAPI ITypeLib2_fnRelease( ITypeLib2 *iface)
3470 ITypeLibImpl *This = (ITypeLibImpl *)iface;
3471 ULONG ref = InterlockedDecrement(&This->ref);
3473 TRACE("(%p)->(%lu)\n",This, ref);
3477 /* remove cache entry */
3478 TRACE("removing from cache list\n");
3479 EnterCriticalSection(&cache_section);
3480 if (This->next) This->next->prev = This->prev;
3481 if (This->prev) This->prev->next = This->next;
3482 else tlb_cache_first = This->next;
3483 LeaveCriticalSection(&cache_section);
3485 /* FIXME destroy child objects */
3486 TRACE(" destroying ITypeLib(%p)\n",This);
3490 SysFreeString(This->Name);
3494 if (This->DocString)
3496 SysFreeString(This->DocString);
3497 This->DocString = NULL;
3502 SysFreeString(This->HelpFile);
3503 This->HelpFile = NULL;
3506 if (This->HelpStringDll)
3508 SysFreeString(This->HelpStringDll);
3509 This->HelpStringDll = NULL;
3512 if (This->pTypeInfo) /* can be NULL */
3513 ITypeInfo_Release((ITypeInfo*) This->pTypeInfo);
3514 HeapFree(GetProcessHeap(),0,This);
3521 /* ITypeLib::GetTypeInfoCount
3523 * Returns the number of type descriptions in the type library
3525 static UINT WINAPI ITypeLib2_fnGetTypeInfoCount( ITypeLib2 *iface)
3527 ITypeLibImpl *This = (ITypeLibImpl *)iface;
3528 TRACE("(%p)->count is %d\n",This, This->TypeInfoCount);
3529 return This->TypeInfoCount;
3532 /* ITypeLib::GetTypeInfo
3534 * retrieves the specified type description in the library.
3536 static HRESULT WINAPI ITypeLib2_fnGetTypeInfo(
3539 ITypeInfo **ppTInfo)
3543 ITypeLibImpl *This = (ITypeLibImpl *)iface;
3544 ITypeInfoImpl *pTypeInfo = This->pTypeInfo;
3546 TRACE("(%p)->(index=%d)\n", This, index);
3548 if (!ppTInfo) return E_INVALIDARG;
3550 /* search element n in list */
3551 for(i=0; i < index; i++)
3553 pTypeInfo = pTypeInfo->next;
3556 TRACE("-- element not found\n");
3557 return TYPE_E_ELEMENTNOTFOUND;
3561 *ppTInfo = (ITypeInfo *) pTypeInfo;
3563 ITypeInfo_AddRef(*ppTInfo);
3564 TRACE("-- found (%p)\n",*ppTInfo);
3569 /* ITypeLibs::GetTypeInfoType
3571 * Retrieves the type of a type description.
3573 static HRESULT WINAPI ITypeLib2_fnGetTypeInfoType(
3578 ITypeLibImpl *This = (ITypeLibImpl *)iface;
3580 ITypeInfoImpl *pTInfo = This->pTypeInfo;
3582 TRACE("(%p) index %d\n", This, index);
3584 if(!pTKind) return E_INVALIDARG;
3586 /* search element n in list */
3587 for(i=0; i < index; i++)
3591 TRACE("-- element not found\n");
3592 return TYPE_E_ELEMENTNOTFOUND;
3594 pTInfo = pTInfo->next;
3597 *pTKind = pTInfo->TypeAttr.typekind;
3598 TRACE("-- found Type (%d)\n", *pTKind);
3602 /* ITypeLib::GetTypeInfoOfGuid
3604 * Retrieves the type description that corresponds to the specified GUID.
3607 static HRESULT WINAPI ITypeLib2_fnGetTypeInfoOfGuid(
3610 ITypeInfo **ppTInfo)
3612 ITypeLibImpl *This = (ITypeLibImpl *)iface;
3613 ITypeInfoImpl *pTypeInfo = This->pTypeInfo; /* head of list */
3615 TRACE("(%p)\n\tguid:\t%s)\n",This,debugstr_guid(guid));
3619 WARN("-- element not found\n");
3620 return TYPE_E_ELEMENTNOTFOUND;
3623 /* search linked list for guid */
3624 while( !IsEqualIID(guid,&pTypeInfo->TypeAttr.guid) )
3626 pTypeInfo = pTypeInfo->next;
3630 /* end of list reached */
3631 WARN("-- element not found\n");
3632 return TYPE_E_ELEMENTNOTFOUND;
3636 TRACE("-- found (%p, %s)\n",
3638 debugstr_w(pTypeInfo->Name));
3640 *ppTInfo = (ITypeInfo*)pTypeInfo;
3641 ITypeInfo_AddRef(*ppTInfo);
3645 /* ITypeLib::GetLibAttr
3647 * Retrieves the structure that contains the library's attributes.
3650 static HRESULT WINAPI ITypeLib2_fnGetLibAttr(
3652 LPTLIBATTR *ppTLibAttr)
3654 ITypeLibImpl *This = (ITypeLibImpl *)iface;
3655 TRACE("(%p)\n",This);
3656 *ppTLibAttr = HeapAlloc(GetProcessHeap(), 0, sizeof(**ppTLibAttr));
3657 memcpy(*ppTLibAttr, &This->LibAttr, sizeof(**ppTLibAttr));
3661 /* ITypeLib::GetTypeComp
3663 * Enables a client compiler to bind to a library's types, variables,
3664 * constants, and global functions.
3667 static HRESULT WINAPI ITypeLib2_fnGetTypeComp(
3669 ITypeComp **ppTComp)
3671 ITypeLibImpl *This = (ITypeLibImpl *)iface;
3673 TRACE("(%p)->(%p)\n",This,ppTComp);
3674 *ppTComp = (ITypeComp *)&This->lpVtblTypeComp;
3675 ITypeComp_AddRef(*ppTComp);
3680 /* ITypeLib::GetDocumentation
3682 * Retrieves the library's documentation string, the complete Help file name
3683 * and path, and the context identifier for the library Help topic in the Help
3686 * On a successful return all non-null BSTR pointers will have been set,
3689 static HRESULT WINAPI ITypeLib2_fnGetDocumentation(
3693 BSTR *pBstrDocString,
3694 DWORD *pdwHelpContext,
3695 BSTR *pBstrHelpFile)
3697 ITypeLibImpl *This = (ITypeLibImpl *)iface;
3699 HRESULT result = E_INVALIDARG;
3704 TRACE("(%p) index %d Name(%p) DocString(%p) HelpContext(%p) HelpFile(%p)\n",
3706 pBstrName, pBstrDocString,
3707 pdwHelpContext, pBstrHelpFile);
3711 /* documentation for the typelib */
3716 if(!(*pBstrName = SysAllocString(This->Name)))
3724 if (This->DocString)
3726 if(!(*pBstrDocString = SysAllocString(This->DocString)))
3729 else if (This->Name)
3731 if(!(*pBstrDocString = SysAllocString(This->Name)))
3735 *pBstrDocString = NULL;
3739 *pdwHelpContext = This->dwHelpContext;
3745 if(!(*pBstrHelpFile = SysAllocString(This->HelpFile)))
3749 *pBstrHelpFile = NULL;
3756 /* for a typeinfo */
3757 result = ITypeLib2_fnGetTypeInfo(iface, index, &pTInfo);
3759 if(SUCCEEDED(result))
3761 result = ITypeInfo_GetDocumentation(pTInfo,
3765 pdwHelpContext, pBstrHelpFile);
3767 ITypeInfo_Release(pTInfo);
3772 if (pBstrDocString) SysFreeString (*pBstrDocString);
3774 if (pBstrName) SysFreeString (*pBstrName);
3776 return STG_E_INSUFFICIENTMEMORY;
3781 * Indicates whether a passed-in string contains the name of a type or member
3782 * described in the library.
3785 static HRESULT WINAPI ITypeLib2_fnIsName(
3791 ITypeLibImpl *This = (ITypeLibImpl *)iface;
3792 ITypeInfoImpl *pTInfo;
3793 TLBFuncDesc *pFInfo;
3796 UINT nNameBufLen = (lstrlenW(szNameBuf)+1)*sizeof(WCHAR);
3798 TRACE("(%p)->(%s,%08lx,%p)\n", This, debugstr_w(szNameBuf), lHashVal,
3802 for(pTInfo=This->pTypeInfo;pTInfo;pTInfo=pTInfo->next){
3803 if(!memcmp(szNameBuf,pTInfo->Name, nNameBufLen)) goto ITypeLib2_fnIsName_exit;
3804 for(pFInfo=pTInfo->funclist;pFInfo;pFInfo=pFInfo->next) {
3805 if(!memcmp(szNameBuf,pFInfo->Name, nNameBufLen)) goto ITypeLib2_fnIsName_exit;
3806 for(i=0;i<pFInfo->funcdesc.cParams;i++)
3807 if(!memcmp(szNameBuf,pFInfo->pParamDesc[i].Name, nNameBufLen))
3808 goto ITypeLib2_fnIsName_exit;
3810 for(pVInfo=pTInfo->varlist;pVInfo;pVInfo=pVInfo->next)
3811 if(!memcmp(szNameBuf,pVInfo->Name, nNameBufLen)) goto ITypeLib2_fnIsName_exit;
3816 ITypeLib2_fnIsName_exit:
3817 TRACE("(%p)slow! search for %s: %s found!\n", This,
3818 debugstr_w(szNameBuf), *pfName?"NOT":"");
3823 /* ITypeLib::FindName
3825 * Finds occurrences of a type description in a type library. This may be used
3826 * to quickly verify that a name exists in a type library.
3829 static HRESULT WINAPI ITypeLib2_fnFindName(
3833 ITypeInfo **ppTInfo,
3837 ITypeLibImpl *This = (ITypeLibImpl *)iface;
3838 ITypeInfoImpl *pTInfo;
3839 TLBFuncDesc *pFInfo;
3842 UINT nNameBufLen = (lstrlenW(szNameBuf)+1)*sizeof(WCHAR);
3844 for(pTInfo=This->pTypeInfo;pTInfo && j<*pcFound; pTInfo=pTInfo->next){
3845 if(!memcmp(szNameBuf,pTInfo->Name, nNameBufLen)) goto ITypeLib2_fnFindName_exit;
3846 for(pFInfo=pTInfo->funclist;pFInfo;pFInfo=pFInfo->next) {
3847 if(!memcmp(szNameBuf,pFInfo->Name,nNameBufLen)) goto ITypeLib2_fnFindName_exit;
3848 for(i=0;i<pFInfo->funcdesc.cParams;i++) {
3849 if(!memcmp(szNameBuf,pFInfo->pParamDesc[i].Name,nNameBufLen))
3850 goto ITypeLib2_fnFindName_exit;
3853 for(pVInfo=pTInfo->varlist;pVInfo;pVInfo=pVInfo->next)
3854 if(!memcmp(szNameBuf,pVInfo->Name, nNameBufLen)) goto ITypeLib2_fnFindName_exit;
3856 ITypeLib2_fnFindName_exit:
3857 ITypeInfo_AddRef((ITypeInfo*)pTInfo);
3858 ppTInfo[j]=(LPTYPEINFO)pTInfo;
3861 TRACE("(%p)slow! search for %d with %s: found %d TypeInfo's!\n",
3862 This, *pcFound, debugstr_w(szNameBuf), j);
3869 /* ITypeLib::ReleaseTLibAttr
3871 * Releases the TLIBATTR originally obtained from ITypeLib::GetLibAttr.
3874 static VOID WINAPI ITypeLib2_fnReleaseTLibAttr(
3876 TLIBATTR *pTLibAttr)
3878 ITypeLibImpl *This = (ITypeLibImpl *)iface;
3879 TRACE("freeing (%p)\n",This);
3880 HeapFree(GetProcessHeap(),0,pTLibAttr);
3884 /* ITypeLib2::GetCustData
3886 * gets the custom data
3888 static HRESULT WINAPI ITypeLib2_fnGetCustData(
3893 ITypeLibImpl *This = (ITypeLibImpl *)iface;
3894 TLBCustData *pCData;
3896 for(pCData=This->pCustData; pCData; pCData = pCData->next)
3898 if( IsEqualIID(guid, &pCData->guid)) break;
3901 TRACE("(%p) guid %s %s found!x)\n", This, debugstr_guid(guid), pCData? "" : "NOT");
3905 VariantInit( pVarVal);
3906 VariantCopy( pVarVal, &pCData->data);
3909 return E_INVALIDARG; /* FIXME: correct? */
3912 /* ITypeLib2::GetLibStatistics
3914 * Returns statistics about a type library that are required for efficient
3915 * sizing of hash tables.
3918 static HRESULT WINAPI ITypeLib2_fnGetLibStatistics(
3920 ULONG *pcUniqueNames,
3921 ULONG *pcchUniqueNames)
3923 ITypeLibImpl *This = (ITypeLibImpl *)iface;
3925 FIXME("(%p): stub!\n", This);
3927 if(pcUniqueNames) *pcUniqueNames=1;
3928 if(pcchUniqueNames) *pcchUniqueNames=1;
3932 /* ITypeLib2::GetDocumentation2
3934 * Retrieves the library's documentation string, the complete Help file name
3935 * and path, the localization context to use, and the context ID for the
3936 * library Help topic in the Help file.
3939 static HRESULT WINAPI ITypeLib2_fnGetDocumentation2(
3943 BSTR *pbstrHelpString,
3944 DWORD *pdwHelpStringContext,
3945 BSTR *pbstrHelpStringDll)
3947 ITypeLibImpl *This = (ITypeLibImpl *)iface;
3951 FIXME("(%p) index %d lcid %ld half implemented stub!\n", This, index, lcid);
3953 /* the help string should be obtained from the helpstringdll,
3954 * using the _DLLGetDocumentation function, based on the supplied
3955 * lcid. Nice to do sometime...
3959 /* documentation for the typelib */
3961 *pbstrHelpString=SysAllocString(This->DocString);
3962 if(pdwHelpStringContext)
3963 *pdwHelpStringContext=This->dwHelpContext;
3964 if(pbstrHelpStringDll)
3965 *pbstrHelpStringDll=SysAllocString(This->HelpStringDll);
3971 /* for a typeinfo */
3972 result=ITypeLib2_GetTypeInfo(iface, index, &pTInfo);
3974 if(SUCCEEDED(result))
3976 ITypeInfo2 * pTInfo2;
3977 result = ITypeInfo_QueryInterface(pTInfo,
3979 (LPVOID*) &pTInfo2);
3981 if(SUCCEEDED(result))
3983 result = ITypeInfo2_GetDocumentation2(pTInfo2,
3987 pdwHelpStringContext,
3988 pbstrHelpStringDll);
3990 ITypeInfo2_Release(pTInfo2);
3993 ITypeInfo_Release(pTInfo);
3999 /* ITypeLib2::GetAllCustData
4001 * Gets all custom data items for the library.
4004 static HRESULT WINAPI ITypeLib2_fnGetAllCustData(
4006 CUSTDATA *pCustData)
4008 ITypeLibImpl *This = (ITypeLibImpl *)iface;
4009 TLBCustData *pCData;
4011 TRACE("(%p) returning %d items\n", This, This->ctCustData);
4012 pCustData->prgCustData = TLB_Alloc(This->ctCustData * sizeof(CUSTDATAITEM));
4013 if(pCustData->prgCustData ){
4014 pCustData->cCustData=This->ctCustData;
4015 for(i=0, pCData=This->pCustData; pCData; i++, pCData = pCData->next){
4016 pCustData->prgCustData[i].guid=pCData->guid;
4017 VariantCopy(& pCustData->prgCustData[i].varValue, & pCData->data);
4020 ERR(" OUT OF MEMORY!\n");
4021 return E_OUTOFMEMORY;
4026 static const ITypeLib2Vtbl tlbvt = {
4027 ITypeLib2_fnQueryInterface,
4029 ITypeLib2_fnRelease,
4030 ITypeLib2_fnGetTypeInfoCount,
4031 ITypeLib2_fnGetTypeInfo,
4032 ITypeLib2_fnGetTypeInfoType,
4033 ITypeLib2_fnGetTypeInfoOfGuid,
4034 ITypeLib2_fnGetLibAttr,
4035 ITypeLib2_fnGetTypeComp,
4036 ITypeLib2_fnGetDocumentation,
4038 ITypeLib2_fnFindName,
4039 ITypeLib2_fnReleaseTLibAttr,
4041 ITypeLib2_fnGetCustData,
4042 ITypeLib2_fnGetLibStatistics,
4043 ITypeLib2_fnGetDocumentation2,
4044 ITypeLib2_fnGetAllCustData
4048 static HRESULT WINAPI ITypeLibComp_fnQueryInterface(ITypeComp * iface, REFIID riid, LPVOID * ppv)
4050 ITypeLibImpl *This = impl_from_ITypeComp(iface);
4052 return ITypeLib2_QueryInterface((ITypeLib *)This, riid, ppv);
4055 static ULONG WINAPI ITypeLibComp_fnAddRef(ITypeComp * iface)
4057 ITypeLibImpl *This = impl_from_ITypeComp(iface);
4059 return ITypeLib2_AddRef((ITypeLib2 *)This);
4062 static ULONG WINAPI ITypeLibComp_fnRelease(ITypeComp * iface)
4064 ITypeLibImpl *This = impl_from_ITypeComp(iface);
4066 return ITypeLib2_Release((ITypeLib2 *)This);
4069 static HRESULT WINAPI ITypeLibComp_fnBind(
4074 ITypeInfo ** ppTInfo,
4075 DESCKIND * pDescKind,
4078 ITypeLibImpl *This = impl_from_ITypeComp(iface);
4079 ITypeInfoImpl *pTypeInfo;
4081 TRACE("(%s, 0x%lx, 0x%x, %p, %p, %p)\n", debugstr_w(szName), lHash, wFlags, ppTInfo, pDescKind, pBindPtr);
4083 *pDescKind = DESCKIND_NONE;
4084 pBindPtr->lptcomp = NULL;
4087 for (pTypeInfo = This->pTypeInfo; pTypeInfo; pTypeInfo = pTypeInfo->next)
4089 TRACE("testing %s\n", debugstr_w(pTypeInfo->Name));
4091 /* FIXME: check wFlags here? */
4092 /* FIXME: we should use a hash table to look this info up using lHash
4093 * instead of an O(n) search */
4094 if ((pTypeInfo->TypeAttr.typekind == TKIND_ENUM) ||
4095 (pTypeInfo->TypeAttr.typekind == TKIND_MODULE))
4097 if (pTypeInfo->Name && !strcmpW(pTypeInfo->Name, szName))
4099 *pDescKind = DESCKIND_TYPECOMP;
4100 pBindPtr->lptcomp = (ITypeComp *)&pTypeInfo->lpVtblTypeComp;
4101 ITypeComp_AddRef(pBindPtr->lptcomp);
4102 TRACE("module or enum: %s\n", debugstr_w(szName));
4107 if ((pTypeInfo->TypeAttr.typekind == TKIND_MODULE) ||
4108 (pTypeInfo->TypeAttr.typekind == TKIND_ENUM))
4110 ITypeComp *pSubTypeComp = (ITypeComp *)&pTypeInfo->lpVtblTypeComp;
4113 hr = ITypeComp_Bind(pSubTypeComp, szName, lHash, wFlags, ppTInfo, pDescKind, pBindPtr);
4114 if (SUCCEEDED(hr) && (*pDescKind != DESCKIND_NONE))
4116 TRACE("found in module or in enum: %s\n", debugstr_w(szName));
4121 if ((pTypeInfo->TypeAttr.typekind == TKIND_COCLASS) &&
4122 (pTypeInfo->TypeAttr.wTypeFlags & TYPEFLAG_FAPPOBJECT))
4124 ITypeComp *pSubTypeComp = (ITypeComp *)&pTypeInfo->lpVtblTypeComp;
4126 ITypeInfo *subtypeinfo;
4128 DESCKIND subdesckind;
4130 hr = ITypeComp_Bind(pSubTypeComp, szName, lHash, wFlags,
4131 &subtypeinfo, &subdesckind, &subbindptr);
4132 if (SUCCEEDED(hr) && (subdesckind != DESCKIND_NONE))
4134 TYPEDESC tdesc_appobject =
4137 (TYPEDESC *)pTypeInfo->hreftype
4141 const VARDESC vardesc_appobject =
4144 NULL, /* lpstrSchema */
4159 VAR_STATIC /* varkind */
4162 TRACE("found in implicit app object: %s\n", debugstr_w(szName));
4164 /* cleanup things filled in by Bind call so we can put our
4165 * application object data in there instead */
4166 switch (subdesckind)
4168 case DESCKIND_FUNCDESC:
4169 ITypeInfo_ReleaseFuncDesc(subtypeinfo, subbindptr.lpfuncdesc);
4171 case DESCKIND_VARDESC:
4172 ITypeInfo_ReleaseVarDesc(subtypeinfo, subbindptr.lpvardesc);
4177 if (subtypeinfo) ITypeInfo_Release(subtypeinfo);
4179 if (pTypeInfo->hreftype == -1)
4180 FIXME("no hreftype for interface %p\n", pTypeInfo);
4182 hr = TLB_AllocAndInitVarDesc(&vardesc_appobject, &pBindPtr->lpvardesc);
4186 *pDescKind = DESCKIND_IMPLICITAPPOBJ;
4187 *ppTInfo = (ITypeInfo *)pTypeInfo;
4188 ITypeInfo_AddRef(*ppTInfo);
4194 TRACE("name not found %s\n", debugstr_w(szName));
4198 static HRESULT WINAPI ITypeLibComp_fnBindType(
4202 ITypeInfo ** ppTInfo,
4203 ITypeComp ** ppTComp)
4205 FIXME("(%s, %lx, %p, %p): stub\n", debugstr_w(szName), lHash, ppTInfo, ppTComp);
4209 static const ITypeCompVtbl tlbtcvt =
4212 ITypeLibComp_fnQueryInterface,
4213 ITypeLibComp_fnAddRef,
4214 ITypeLibComp_fnRelease,
4216 ITypeLibComp_fnBind,
4217 ITypeLibComp_fnBindType
4220 /*================== ITypeInfo(2) Methods ===================================*/
4221 static ITypeInfo2 * WINAPI ITypeInfo_Constructor(void)
4223 ITypeInfoImpl * pTypeInfoImpl;
4225 pTypeInfoImpl = HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY,sizeof(ITypeInfoImpl));
4228 pTypeInfoImpl->lpVtbl = &tinfvt;
4229 pTypeInfoImpl->lpVtblTypeComp = &tcompvt;
4230 pTypeInfoImpl->ref=1;
4231 pTypeInfoImpl->hreftype = -1;
4233 TRACE("(%p)\n", pTypeInfoImpl);
4234 return (ITypeInfo2*) pTypeInfoImpl;
4237 /* ITypeInfo::QueryInterface
4239 static HRESULT WINAPI ITypeInfo_fnQueryInterface(
4244 ITypeLibImpl *This = (ITypeLibImpl *)iface;
4246 TRACE("(%p)->(IID: %s)\n",This,debugstr_guid(riid));
4249 if(IsEqualIID(riid, &IID_IUnknown) ||
4250 IsEqualIID(riid,&IID_ITypeInfo)||
4251 IsEqualIID(riid,&IID_ITypeInfo2))
4255 ITypeInfo_AddRef(iface);
4256 TRACE("-- Interface: (%p)->(%p)\n",ppvObject,*ppvObject);
4259 TRACE("-- Interface: E_NOINTERFACE\n");
4260 return E_NOINTERFACE;
4263 /* ITypeInfo::AddRef
4265 static ULONG WINAPI ITypeInfo_fnAddRef( ITypeInfo2 *iface)
4267 ITypeInfoImpl *This = (ITypeInfoImpl *)iface;
4268 ULONG ref = InterlockedIncrement(&This->ref);
4270 ITypeLib2_AddRef((ITypeLib2*)This->pTypeLib);
4272 TRACE("(%p)->ref is %lu\n",This, ref);
4276 /* ITypeInfo::Release
4278 static ULONG WINAPI ITypeInfo_fnRelease(ITypeInfo2 *iface)
4280 ITypeInfoImpl *This = (ITypeInfoImpl *)iface;
4281 ULONG ref = InterlockedDecrement(&This->ref);
4283 TRACE("(%p)->(%lu)\n",This, ref);
4286 /* We don't release ITypeLib when ref=0 because
4287 it means that function is called by ITypeLib2_Release */
4288 ITypeLib2_Release((ITypeLib2*)This->pTypeLib);
4290 static int once = 0;
4294 FIXME("destroy child objects\n");
4297 TRACE("destroying ITypeInfo(%p)\n",This);
4300 SysFreeString(This->Name);
4304 if (This->DocString)
4306 SysFreeString(This->DocString);
4307 This->DocString = 0;
4312 SysFreeString(This->DllName);
4318 ITypeInfo_Release((ITypeInfo*)This->next);
4321 HeapFree(GetProcessHeap(),0,This);
4327 /* ITypeInfo::GetTypeAttr
4329 * Retrieves a TYPEATTR structure that contains the attributes of the type
4333 static HRESULT WINAPI ITypeInfo_fnGetTypeAttr( ITypeInfo2 *iface,
4334 LPTYPEATTR *ppTypeAttr)
4336 const ITypeInfoImpl *This = (ITypeInfoImpl *)iface;
4339 TRACE("(%p)\n",This);
4341 size = sizeof(**ppTypeAttr);
4342 if (This->TypeAttr.typekind == TKIND_ALIAS)
4343 size += TLB_SizeTypeDesc(&This->TypeAttr.tdescAlias, FALSE);
4345 *ppTypeAttr = HeapAlloc(GetProcessHeap(), 0, size);
4347 return E_OUTOFMEMORY;
4349 memcpy(*ppTypeAttr, &This->TypeAttr, sizeof(**ppTypeAttr));
4351 if (This->TypeAttr.typekind == TKIND_ALIAS)
4352 TLB_CopyTypeDesc(&(*ppTypeAttr)->tdescAlias,
4353 &This->TypeAttr.tdescAlias, (void *)(*ppTypeAttr + 1));
4355 if((*ppTypeAttr)->typekind == TKIND_DISPATCH) {
4356 (*ppTypeAttr)->cFuncs = (*ppTypeAttr)->cbSizeVft / 4; /* This should include all the inherited
4358 (*ppTypeAttr)->cbSizeVft = 28; /* This is always the size of IDispatch's vtbl */
4359 (*ppTypeAttr)->wTypeFlags &= ~TYPEFLAG_FOLEAUTOMATION;
4364 /* ITypeInfo::GetTypeComp
4366 * Retrieves the ITypeComp interface for the type description, which enables a
4367 * client compiler to bind to the type description's members.
4370 static HRESULT WINAPI ITypeInfo_fnGetTypeComp( ITypeInfo2 *iface,
4371 ITypeComp * *ppTComp)
4373 ITypeInfoImpl *This = (ITypeInfoImpl *)iface;
4375 TRACE("(%p)->(%p) stub!\n", This, ppTComp);
4377 *ppTComp = (ITypeComp *)&This->lpVtblTypeComp;
4378 ITypeComp_AddRef(*ppTComp);
4382 static SIZE_T TLB_SizeElemDesc( const ELEMDESC *elemdesc )
4384 SIZE_T size = TLB_SizeTypeDesc(&elemdesc->tdesc, FALSE);
4385 if (elemdesc->u.paramdesc.wParamFlags & PARAMFLAG_FHASDEFAULT)
4386 size += sizeof(*elemdesc->u.paramdesc.pparamdescex);
4390 static HRESULT TLB_CopyElemDesc( const ELEMDESC *src, ELEMDESC *dest, char **buffer )
4392 memcpy(dest, src, sizeof(ELEMDESC));
4393 *buffer = TLB_CopyTypeDesc(&dest->tdesc, &src->tdesc, *buffer);
4394 if (src->u.paramdesc.wParamFlags & PARAMFLAG_FHASDEFAULT)
4396 const PARAMDESCEX *pparamdescex_src = src->u.paramdesc.pparamdescex;
4397 PARAMDESCEX *pparamdescex_dest = dest->u.paramdesc.pparamdescex = (PARAMDESCEX *)*buffer;
4398 *buffer += sizeof(PARAMDESCEX);
4399 memcpy(pparamdescex_dest, pparamdescex_src, sizeof(PARAMDESCEX));
4400 VariantInit(&pparamdescex_dest->varDefaultValue);
4401 return VariantCopy(&pparamdescex_dest->varDefaultValue,
4402 (VARIANTARG *)&pparamdescex_src->varDefaultValue);
4405 dest->u.paramdesc.pparamdescex = NULL;
4409 static void TLB_FreeElemDesc( ELEMDESC *elemdesc )
4411 if (elemdesc->u.paramdesc.wParamFlags & PARAMFLAG_FHASDEFAULT)
4412 VariantClear(&elemdesc->u.paramdesc.pparamdescex->varDefaultValue);
4415 static HRESULT TLB_AllocAndInitFuncDesc( const FUNCDESC *src, FUNCDESC **dest_ptr, BOOL dispinterface )
4419 SIZE_T size = sizeof(*src);
4423 size += sizeof(*src->lprgscode) * src->cScodes;
4424 size += TLB_SizeElemDesc(&src->elemdescFunc);
4425 for (i = 0; i < src->cParams; i++)
4427 size += sizeof(ELEMDESC);
4428 size += TLB_SizeElemDesc(&src->lprgelemdescParam[i]);
4431 dest = (FUNCDESC *)SysAllocStringByteLen(NULL, size);
4432 if (!dest) return E_OUTOFMEMORY;
4434 memcpy(dest, src, sizeof(FUNCDESC));
4435 buffer = (char *)(dest + 1);
4437 dest->lprgscode = (SCODE *)buffer;
4438 memcpy(dest->lprgscode, src->lprgscode, sizeof(*src->lprgscode) * src->cScodes);
4439 buffer += sizeof(*src->lprgscode) * src->cScodes;
4441 hr = TLB_CopyElemDesc(&src->elemdescFunc, &dest->elemdescFunc, &buffer);
4444 SysFreeString((BSTR)dest);
4448 dest->lprgelemdescParam = (ELEMDESC *)buffer;
4449 buffer += sizeof(ELEMDESC) * src->cParams;
4450 for (i = 0; i < src->cParams; i++)
4452 hr = TLB_CopyElemDesc(&src->lprgelemdescParam[i], &dest->lprgelemdescParam[i], &buffer);
4458 /* undo the above actions */
4459 for (i = i - 1; i >= 0; i--)
4460 TLB_FreeElemDesc(&dest->lprgelemdescParam[i]);
4461 TLB_FreeElemDesc(&dest->elemdescFunc);
4462 SysFreeString((BSTR)dest);
4466 /* special treatment for dispinterfaces: this makes functions appear
4467 * to return their [retval] value when it is really returning an
4469 if (dispinterface && dest->elemdescFunc.tdesc.vt == VT_HRESULT)
4471 if (dest->cParams &&
4472 (dest->lprgelemdescParam[dest->cParams - 1].u.paramdesc.wParamFlags & PARAMFLAG_FRETVAL))
4474 ELEMDESC *elemdesc = &dest->lprgelemdescParam[dest->cParams - 1];
4475 if (elemdesc->tdesc.vt != VT_PTR)
4477 ERR("elemdesc should have started with VT_PTR instead of:\n");
4479 dump_ELEMDESC(elemdesc);
4480 return E_UNEXPECTED;
4483 /* copy last parameter to the return value. we are using a flat
4484 * buffer so there is no danger of leaking memory in
4486 dest->elemdescFunc.tdesc = *elemdesc->tdesc.u.lptdesc;
4488 /* remove the last parameter */
4492 /* otherwise this function is made to appear to have no return
4494 dest->elemdescFunc.tdesc.vt = VT_VOID;
4502 HRESULT ITypeInfoImpl_GetInternalFuncDesc( ITypeInfo *iface, UINT index, const FUNCDESC **ppFuncDesc )
4504 ITypeInfoImpl *This = (ITypeInfoImpl *)iface;
4505 const TLBFuncDesc *pFDesc;
4508 for(i=0, pFDesc=This->funclist; i!=index && pFDesc; i++, pFDesc=pFDesc->next)
4513 *ppFuncDesc = &pFDesc->funcdesc;
4517 return E_INVALIDARG;
4520 /* ITypeInfo::GetFuncDesc
4522 * Retrieves the FUNCDESC structure that contains information about a
4523 * specified function.
4526 static HRESULT WINAPI ITypeInfo_fnGetFuncDesc( ITypeInfo2 *iface, UINT index,
4527 LPFUNCDESC *ppFuncDesc)
4529 ITypeInfoImpl *This = (ITypeInfoImpl *)iface;
4530 const FUNCDESC *internal_funcdesc;
4533 TRACE("(%p) index %d\n", This, index);
4535 hr = ITypeInfoImpl_GetInternalFuncDesc((ITypeInfo *)iface, index, &internal_funcdesc);
4539 return TLB_AllocAndInitFuncDesc(
4542 This->TypeAttr.typekind == TKIND_DISPATCH);
4545 static HRESULT TLB_AllocAndInitVarDesc( const VARDESC *src, VARDESC **dest_ptr )
4549 SIZE_T size = sizeof(*src);
4552 if (src->lpstrSchema) size += (strlenW(src->lpstrSchema) + 1) * sizeof(WCHAR);
4553 if (src->varkind == VAR_CONST)
4554 size += sizeof(VARIANT);
4555 size += TLB_SizeElemDesc(&src->elemdescVar);
4557 dest = (VARDESC *)SysAllocStringByteLen(NULL, size);
4558 if (!dest) return E_OUTOFMEMORY;
4561 buffer = (char *)(dest + 1);
4562 if (src->lpstrSchema)
4565 dest->lpstrSchema = (LPOLESTR)buffer;
4566 len = strlenW(src->lpstrSchema);
4567 memcpy(dest->lpstrSchema, src->lpstrSchema, (len + 1) * sizeof(WCHAR));
4568 buffer += (len + 1) * sizeof(WCHAR);
4571 if (src->varkind == VAR_CONST)
4575 dest->u.lpvarValue = (VARIANT *)buffer;
4576 *dest->u.lpvarValue = *src->u.lpvarValue;
4577 buffer += sizeof(VARIANT);
4578 VariantInit(dest->u.lpvarValue);
4579 hr = VariantCopy(dest->u.lpvarValue, src->u.lpvarValue);
4582 SysFreeString((BSTR)dest_ptr);
4586 hr = TLB_CopyElemDesc(&src->elemdescVar, &dest->elemdescVar, &buffer);
4589 if (src->varkind == VAR_CONST)
4590 VariantClear(dest->u.lpvarValue);
4591 SysFreeString((BSTR)dest);
4598 /* ITypeInfo::GetVarDesc
4600 * Retrieves a VARDESC structure that describes the specified variable.
4603 static HRESULT WINAPI ITypeInfo_fnGetVarDesc( ITypeInfo2 *iface, UINT index,
4604 LPVARDESC *ppVarDesc)
4606 ITypeInfoImpl *This = (ITypeInfoImpl *)iface;
4608 const TLBVarDesc *pVDesc;
4610 TRACE("(%p) index %d\n", This, index);
4612 for(i=0, pVDesc=This->varlist; i!=index && pVDesc; i++, pVDesc=pVDesc->next)
4616 return TLB_AllocAndInitVarDesc(&pVDesc->vardesc, ppVarDesc);
4618 return E_INVALIDARG;
4621 /* ITypeInfo_GetNames
4623 * Retrieves the variable with the specified member ID (or the name of the
4624 * property or method and its parameters) that correspond to the specified
4627 static HRESULT WINAPI ITypeInfo_fnGetNames( ITypeInfo2 *iface, MEMBERID memid,
4628 BSTR *rgBstrNames, UINT cMaxNames, UINT *pcNames)
4630 ITypeInfoImpl *This = (ITypeInfoImpl *)iface;
4631 TLBFuncDesc * pFDesc;
4632 TLBVarDesc * pVDesc;
4634 TRACE("(%p) memid=0x%08lx Maxname=%d\n", This, memid, cMaxNames);
4635 for(pFDesc=This->funclist; pFDesc && pFDesc->funcdesc.memid != memid; pFDesc=pFDesc->next);
4638 /* function found, now return function and parameter names */
4639 for(i=0; i<cMaxNames && i <= pFDesc->funcdesc.cParams; i++)
4642 *rgBstrNames=SysAllocString(pFDesc->Name);
4644 rgBstrNames[i]=SysAllocString(pFDesc->pParamDesc[i-1].Name);
4650 for(pVDesc=This->varlist; pVDesc && pVDesc->vardesc.memid != memid; pVDesc=pVDesc->next);
4653 *rgBstrNames=SysAllocString(pVDesc->Name);
4658 if(This->TypeAttr.cImplTypes &&
4659 (This->TypeAttr.typekind==TKIND_INTERFACE || This->TypeAttr.typekind==TKIND_DISPATCH)) {
4660 /* recursive search */
4663 result=ITypeInfo_GetRefTypeInfo(iface, This->impltypelist->hRef,
4665 if(SUCCEEDED(result))
4667 result=ITypeInfo_GetNames(pTInfo, memid, rgBstrNames, cMaxNames, pcNames);
4668 ITypeInfo_Release(pTInfo);
4671 WARN("Could not search inherited interface!\n");
4675 WARN("no names found\n");
4678 return TYPE_E_ELEMENTNOTFOUND;
4685 /* ITypeInfo::GetRefTypeOfImplType
4687 * If a type description describes a COM class, it retrieves the type
4688 * description of the implemented interface types. For an interface,
4689 * GetRefTypeOfImplType returns the type information for inherited interfaces,
4693 static HRESULT WINAPI ITypeInfo_fnGetRefTypeOfImplType(
4698 ITypeInfoImpl *This = (ITypeInfoImpl *)iface;
4701 TLBImplType *pImpl = This->impltypelist;
4703 TRACE("(%p) index %d\n", This, index);
4704 if (TRACE_ON(ole)) dump_TypeInfo(This);
4708 /* only valid on dual interfaces;
4709 retrieve the associated TKIND_INTERFACE handle for the current TKIND_DISPATCH
4711 if( This->TypeAttr.typekind != TKIND_DISPATCH) return E_INVALIDARG;
4713 if (This->TypeAttr.wTypeFlags & TYPEFLAG_FDISPATCHABLE &&
4714 This->TypeAttr.wTypeFlags & TYPEFLAG_FDUAL )
4720 hr = TYPE_E_ELEMENTNOTFOUND;
4725 /* get element n from linked list */
4726 for(i=0; pImpl && i<index; i++)
4728 pImpl = pImpl->next;
4732 *pRefType = pImpl->hRef;
4734 hr = TYPE_E_ELEMENTNOTFOUND;
4740 TRACE("SUCCESS -- hRef = 0x%08lx\n", *pRefType );
4742 TRACE("FAILURE -- hresult = 0x%08lx\n", hr);
4748 /* ITypeInfo::GetImplTypeFlags
4750 * Retrieves the IMPLTYPEFLAGS enumeration for one implemented interface
4751 * or base interface in a type description.
4753 static HRESULT WINAPI ITypeInfo_fnGetImplTypeFlags( ITypeInfo2 *iface,
4754 UINT index, INT *pImplTypeFlags)
4756 ITypeInfoImpl *This = (ITypeInfoImpl *)iface;
4760 TRACE("(%p) index %d\n", This, index);
4761 for(i=0, pImpl=This->impltypelist; i<index && pImpl;
4762 i++, pImpl=pImpl->next)
4764 if(i==index && pImpl){
4765 *pImplTypeFlags=pImpl->implflags;
4769 return TYPE_E_ELEMENTNOTFOUND;
4773 * Maps between member names and member IDs, and parameter names and
4776 static HRESULT WINAPI ITypeInfo_fnGetIDsOfNames( ITypeInfo2 *iface,
4777 LPOLESTR *rgszNames, UINT cNames, MEMBERID *pMemId)
4779 ITypeInfoImpl *This = (ITypeInfoImpl *)iface;
4780 TLBFuncDesc * pFDesc;
4781 TLBVarDesc * pVDesc;
4785 TRACE("(%p) Name %s cNames %d\n", This, debugstr_w(*rgszNames),
4788 /* init out parameters in case of failure */
4789 for (i = 0; i < cNames; i++)
4790 pMemId[i] = MEMBERID_NIL;
4792 for(pFDesc=This->funclist; pFDesc; pFDesc=pFDesc->next) {
4794 if(!lstrcmpiW(*rgszNames, pFDesc->Name)) {
4795 if(cNames) *pMemId=pFDesc->funcdesc.memid;
4796 for(i=1; i < cNames; i++){
4797 for(j=0; j<pFDesc->funcdesc.cParams; j++)
4798 if(!lstrcmpiW(rgszNames[i],pFDesc->pParamDesc[j].Name))
4800 if( j<pFDesc->funcdesc.cParams)
4803 ret=DISP_E_UNKNOWNNAME;
4805 TRACE("-- 0x%08lx\n", ret);
4809 for(pVDesc=This->varlist; pVDesc; pVDesc=pVDesc->next) {
4810 if(!lstrcmpiW(*rgszNames, pVDesc->Name)) {
4811 if(cNames) *pMemId=pVDesc->vardesc.memid;
4815 /* not found, see if this is and interface with an inheritance */
4816 if(This->TypeAttr.cImplTypes &&
4817 (This->TypeAttr.typekind==TKIND_INTERFACE || This->TypeAttr.typekind==TKIND_DISPATCH)) {
4818 /* recursive search */
4820 ret=ITypeInfo_GetRefTypeInfo(iface,
4821 This->impltypelist->hRef, &pTInfo);
4823 ret=ITypeInfo_GetIDsOfNames(pTInfo, rgszNames, cNames, pMemId );
4824 ITypeInfo_Release(pTInfo);
4827 WARN("Could not search inherited interface!\n");
4829 WARN("no names found\n");
4830 return DISP_E_UNKNOWNNAME;
4833 /* ITypeInfo::Invoke
4835 * Invokes a method, or accesses a property of an object, that implements the
4836 * interface described by the type description.
4839 _invoke(FARPROC func,CALLCONV callconv, int nrargs, DWORD *args) {
4842 if (TRACE_ON(ole)) {
4844 TRACE("Calling %p(",func);
4845 for (i=0;i<nrargs;i++) TRACE("%08lx,",args[i]);
4857 res = func(args[0]);
4860 res = func(args[0],args[1]);
4863 res = func(args[0],args[1],args[2]);
4866 res = func(args[0],args[1],args[2],args[3]);
4869 res = func(args[0],args[1],args[2],args[3],args[4]);
4872 res = func(args[0],args[1],args[2],args[3],args[4],args[5]);
4875 res = func(args[0],args[1],args[2],args[3],args[4],args[5],args[6]);
4878 res = func(args[0],args[1],args[2],args[3],args[4],args[5],args[6],args[7]);
4881 res = func(args[0],args[1],args[2],args[3],args[4],args[5],args[6],args[7],args[8]);
4884 res = func(args[0],args[1],args[2],args[3],args[4],args[5],args[6],args[7],args[8],args[9]);
4887 res = func(args[0],args[1],args[2],args[3],args[4],args[5],args[6],args[7],args[8],args[9],args[10]);
4890 res = func(args[0],args[1],args[2],args[3],args[4],args[5],args[6],args[7],args[8],args[9],args[10],args[11]);
4893 res = func(args[0],args[1],args[2],args[3],args[4],args[5],args[6],args[7],args[8],args[9],args[10],args[11],args[12]);
4896 res = func(args[0],args[1],args[2],args[3],args[4],args[5],args[6],args[7],args[8],args[9],args[10],args[11],args[12],args[13]);
4899 res = func(args[0],args[1],args[2],args[3],args[4],args[5],args[6],args[7],args[8],args[9],args[10],args[11],args[12],args[13],args[14]);
4902 res = func(args[0],args[1],args[2],args[3],args[4],args[5],args[6],args[7],args[8],args[9],args[10],args[11],args[12],args[13],args[14],args[15]);
4905 res = func(args[0],args[1],args[2],args[3],args[4],args[5],args[6],args[7],args[8],args[9],args[10],args[11],args[12],args[13],args[14],args[15],args[16]);
4908 res = func(args[0],args[1],args[2],args[3],args[4],args[5],args[6],args[7],args[8],args[9],args[10],args[11],args[12],args[13],args[14],args[15],args[16],args[17]);
4911 res = func(args[0],args[1],args[2],args[3],args[4],args[5],args[6],args[7],args[8],args[9],args[10],args[11],args[12],args[13],args[14],args[15],args[16],args[17],args[18]);
4914 res = func(args[0],args[1],args[2],args[3],args[4],args[5],args[6],args[7],args[8],args[9],args[10],args[11],args[12],args[13],args[14],args[15],args[16],args[17],args[18],args[19]);
4917 res = func(args[0],args[1],args[2],args[3],args[4],args[5],args[6],args[7],args[8],args[9],args[10],args[11],args[12],args[13],args[14],args[15],args[16],args[17],args[18],args[19],args[20]);
4920 res = func(args[0],args[1],args[2],args[3],args[4],args[5],args[6],args[7],args[8],args[9],args[10],args[11],args[12],args[13],args[14],args[15],args[16],args[17],args[18],args[19],args[20],args[21]);
4923 res = func(args[0],args[1],args[2],args[3],args[4],args[5],args[6],args[7],args[8],args[9],args[10],args[11],args[12],args[13],args[14],args[15],args[16],args[17],args[18],args[19],args[20],args[21],args[22]);
4926 FIXME("unsupported number of arguments %d in stdcall\n",nrargs);
4932 FIXME("unsupported calling convention %d\n",callconv);
4936 TRACE("returns %08lx\n",res);
4940 extern int _argsize(DWORD vt);
4942 static HRESULT userdefined_to_variantvt(ITypeInfo *tinfo, const TYPEDESC *tdesc, VARTYPE *vt)
4945 ITypeInfo *tinfo2 = NULL;
4946 TYPEATTR *tattr = NULL;
4948 hr = ITypeInfo_GetRefTypeInfo(tinfo, tdesc->u.hreftype, &tinfo2);
4951 ERR("Could not get typeinfo of hreftype %lx for VT_USERDEFINED, "
4953 tdesc->u.hreftype, hr);
4956 hr = ITypeInfo_GetTypeAttr(tinfo2, &tattr);
4959 ERR("ITypeInfo_GetTypeAttr failed, hr = 0x%08lx\n", hr);
4960 ITypeInfo_Release(tinfo2);
4964 switch (tattr->typekind)
4971 tdesc = &tattr->tdescAlias;
4972 hr = typedescvt_to_variantvt(tinfo2, &tattr->tdescAlias, vt);
4975 case TKIND_INTERFACE:
4976 if (IsEqualIID(&IID_IDispatch, &tattr->guid))
4982 case TKIND_DISPATCH:
4987 FIXME("TKIND_RECORD unhandled.\n");
4992 FIXME("TKIND_RECORD unhandled.\n");
4997 FIXME("TKIND %d unhandled.\n",tattr->typekind);
5001 ITypeInfo_ReleaseTypeAttr(tinfo2, tattr);
5002 ITypeInfo_Release(tinfo2);
5006 static HRESULT typedescvt_to_variantvt(ITypeInfo *tinfo, const TYPEDESC *tdesc, VARTYPE *vt)
5010 /* enforce only one level of pointer indirection */
5011 if (!(*vt & VT_BYREF) && (tdesc->vt == VT_PTR))
5013 tdesc = tdesc->u.lptdesc;
5015 /* munch VT_PTR -> VT_USERDEFINED(interface) into VT_UNKNOWN or
5016 * VT_DISPATCH and VT_PTR -> VT_PTR -> VT_USERDEFINED(interface) into
5017 * VT_BYREF|VT_DISPATCH or VT_BYREF|VT_UNKNOWN */
5018 if ((tdesc->vt == VT_USERDEFINED) ||
5019 ((tdesc->vt == VT_PTR) && (tdesc->u.lptdesc->vt == VT_USERDEFINED)))
5021 VARTYPE vt_userdefined = 0;
5022 const TYPEDESC *tdesc_userdefined = tdesc;
5023 if (tdesc->vt == VT_PTR)
5025 vt_userdefined = VT_BYREF;
5026 tdesc_userdefined = tdesc->u.lptdesc;
5028 hr = userdefined_to_variantvt(tinfo, tdesc_userdefined, &vt_userdefined);
5030 (((vt_userdefined & VT_TYPEMASK) == VT_UNKNOWN) ||
5031 ((vt_userdefined & VT_TYPEMASK) == VT_DISPATCH)))
5033 *vt |= vt_userdefined;
5045 case VT_USERDEFINED:
5046 hr = userdefined_to_variantvt(tinfo, tdesc, vt);
5049 ERR("cannot convert VT_PTR into variant VT\n");
5059 /***********************************************************************
5060 * DispCallFunc (OLEAUT32.@)
5062 * Invokes a function of the specifed calling convention, passing the
5063 * specified arguments and returns the result.
5066 * pvInstance [I] Optional pointer to the instance whose function to invoke.
5067 * oVft [I] The offset in the vtable. See notes.
5068 * cc [I] Calling convention of the function to call.
5069 * vtReturn [I] The return type of the function.
5070 * cActuals [I] Number of parameters.
5071 * prgvt [I] The types of the parameters to pass. This is used for sizing only.
5072 * prgpvarg [I] The arguments to pass.
5073 * pvargResult [O] The return value of the function. Can be NULL.
5077 * Failure: HRESULT code.
5080 * The HRESULT return value of this function is not affected by the return
5081 * value of the user supplied function, which is returned in pvargResult.
5083 * If pvInstance is NULL then a non-object function is to be called and oVft
5084 * is the address of the function to call.
5086 * The cc parameter can be one of the following values:
5097 * Native accepts arguments in the reverse order. I.e. the first item in the
5098 * prgpvarg array is the last argument in the C/C++ declaration of the
5099 * function to be called.
5103 void* pvInstance, ULONG_PTR oVft, CALLCONV cc, VARTYPE vtReturn, UINT cActuals,
5104 VARTYPE* prgvt, VARIANTARG** prgpvarg, VARIANT* pvargResult)
5106 int i, argsize, argspos;
5110 TRACE("(%p, %ld, %d, %d, %d, %p, %p, %p (vt=%d))\n",
5111 pvInstance, oVft, cc, vtReturn, cActuals, prgvt, prgpvarg,
5112 pvargResult, V_VT(pvargResult));
5116 argsize++; /* for This pointer */
5118 for (i=0;i<cActuals;i++)
5120 TRACE("arg %d: type %d, size %d\n",i,prgvt[i],_argsize(prgvt[i]));
5121 dump_Variant(prgpvarg[i]);
5122 argsize += _argsize(prgvt[i]);
5124 args = HeapAlloc(GetProcessHeap(),0,sizeof(DWORD)*argsize);
5129 args[0] = (DWORD)pvInstance; /* the This pointer is always the first parameter */
5133 for (i=0;i<cActuals;i++)
5135 VARIANT *arg = prgpvarg[i];
5136 TRACE("Storing arg %d (%d as %d)\n",i,V_VT(arg),prgvt[i]);
5137 memcpy(&args[argspos], &V_NONE(arg), _argsize(prgvt[i]) * sizeof(DWORD));
5138 argspos += _argsize(prgvt[i]);
5143 FARPROC *vtable = *(FARPROC**)pvInstance;
5144 hres = _invoke(vtable[oVft/sizeof(void *)], cc, argsize, args);
5147 /* if we aren't invoking an object then the function pointer is stored
5149 hres = _invoke((FARPROC)oVft, cc, argsize, args);
5151 if (pvargResult && (vtReturn != VT_EMPTY))
5153 TRACE("Method returned 0x%08lx\n",hres);
5154 V_VT(pvargResult) = vtReturn;
5155 V_UI4(pvargResult) = hres;
5158 HeapFree(GetProcessHeap(),0,args);
5162 static HRESULT WINAPI ITypeInfo_fnInvoke(
5167 DISPPARAMS *pDispParams,
5168 VARIANT *pVarResult,
5169 EXCEPINFO *pExcepInfo,
5172 ITypeInfoImpl *This = (ITypeInfoImpl *)iface;
5174 unsigned int var_index;
5177 const TLBFuncDesc *pFuncInfo;
5179 TRACE("(%p)(%p,id=%ld,flags=0x%08x,%p,%p,%p,%p)\n",
5180 This,pIUnk,memid,wFlags,pDispParams,pVarResult,pExcepInfo,pArgErr
5182 dump_DispParms(pDispParams);
5184 /* we do this instead of using GetFuncDesc since it will return a fake
5185 * FUNCDESC for dispinterfaces and we want the real function description */
5186 for (pFuncInfo = This->funclist; pFuncInfo; pFuncInfo=pFuncInfo->next)
5187 if (memid == pFuncInfo->funcdesc.memid && (wFlags & pFuncInfo->funcdesc.invkind))
5191 const FUNCDESC *func_desc = &pFuncInfo->funcdesc;
5195 TRACE("invoking:\n");
5196 dump_TLBFuncDescOne(pFuncInfo);
5199 switch (func_desc->funckind) {
5200 case FUNC_PUREVIRTUAL:
5201 case FUNC_VIRTUAL: {
5202 VARIANTARG *rgvarg = NULL;
5203 VARIANTARG **prgpvarg = HeapAlloc(GetProcessHeap(), 0, sizeof(*prgpvarg) * func_desc->cParams);
5204 VARTYPE *rgvt = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*rgvt) * func_desc->cParams);
5206 SHORT missing_param_offset = func_desc->cParams;
5207 SHORT missing_params = 0;
5208 void *retval; /* pointer for storing byref retvals in */
5211 for (i = 0; i < func_desc->cParams; i++)
5213 TYPEDESC *tdesc = &func_desc->lprgelemdescParam[i].tdesc;
5214 USHORT wParamFlags = func_desc->lprgelemdescParam[i].u.paramdesc.wParamFlags;
5215 hres = typedescvt_to_variantvt((ITypeInfo *)iface, tdesc, &rgvt[i]);
5218 if ((i >= pDispParams->cArgs) &&
5219 (wParamFlags & PARAMFLAG_FOPT) &&
5220 !(wParamFlags & PARAMFLAG_FHASDEFAULT))
5224 rgvarg = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*rgvarg) * (func_desc->cParams + missing_params));
5226 TRACE("changing args\n");
5227 for (i = 0; i < func_desc->cParams; i++)
5229 USHORT wParamFlags = func_desc->lprgelemdescParam[i].u.paramdesc.wParamFlags;
5230 if (wParamFlags & PARAMFLAG_FRETVAL)
5232 /* note: this check is placed so that if the caller passes
5233 * in a VARIANTARG for the retval we just ignore it, like
5235 if (i == func_desc->cParams - 1)
5238 arg = prgpvarg[i] = &rgvarg[i];
5239 memset(arg, 0, sizeof(*arg));
5240 V_VT(arg) = rgvt[i];
5242 V_BYREF(arg) = &retval;
5246 ERR("[retval] parameter must be the last parameter of the method (%d/%d)\n", i, func_desc->cParams);
5247 hres = E_UNEXPECTED;
5251 else if (i < pDispParams->cArgs)
5253 V_VT(&rgvarg[i]) = V_VT(&pDispParams->rgvarg[pDispParams->cArgs - 1 - i]);
5254 dump_Variant(&pDispParams->rgvarg[pDispParams->cArgs - 1 - i]);
5255 /* FIXME: this doesn't work for VT_BYREF arguments if
5256 * they are not the same type as in the paramdesc */
5257 hres = VariantChangeType(&rgvarg[i], &pDispParams->rgvarg[pDispParams->cArgs - 1 - i], 0, rgvt[i]);
5260 ERR("failed to convert param %d to vt %d\n", i, rgvt[i]);
5263 V_VT(&rgvarg[i]) = rgvt[i];
5264 prgpvarg[i] = &rgvarg[i];
5266 else if (wParamFlags & PARAMFLAG_FOPT)
5269 arg = prgpvarg[i] = &rgvarg[i];
5270 if (wParamFlags & PARAMFLAG_FHASDEFAULT)
5272 hres = VariantCopy(arg, &func_desc->lprgelemdescParam[i].u.paramdesc.pparamdescex->varDefaultValue);
5278 V_VT(arg) = VT_VARIANT | VT_BYREF;
5279 V_VARIANTREF(arg) = &rgvarg[missing_param_offset];
5280 missing_param_offset++;
5281 V_VT(V_VARIANTREF(arg)) = VT_ERROR;
5282 V_ERROR(V_VARIANTREF(arg)) = DISP_E_PARAMNOTFOUND;
5287 hres = DISP_E_BADPARAMCOUNT;
5291 if (func_desc->cParamsOpt < 0)
5293 FIXME("Does not support safearray optional parameters\n");
5294 hres = DISP_E_BADPARAMCOUNT;
5295 goto func_fail; /* FIXME: we don't free changed types here */
5298 V_VT(&varresult) = 0;
5299 hres = typedescvt_to_variantvt((ITypeInfo *)iface, &func_desc->elemdescFunc.tdesc, &V_VT(&varresult));
5300 if (FAILED(hres)) goto func_fail; /* FIXME: we don't free changed types here */
5302 hres = DispCallFunc(pIUnk, func_desc->oVft, func_desc->callconv,
5303 V_VT(&varresult), func_desc->cParams, rgvt,
5304 prgpvarg, &varresult);
5306 for (i = 0; i < func_desc->cParams; i++)
5308 USHORT wParamFlags = func_desc->lprgelemdescParam[i].u.paramdesc.wParamFlags;
5309 if (wParamFlags & PARAMFLAG_FRETVAL)
5313 TRACE("varresult: ");
5314 dump_Variant(prgpvarg[i]);
5318 /* deref return value */
5319 hres = VariantCopyInd(pVarResult, prgpvarg[i]);
5321 /* free data stored in varresult. Note that
5322 * VariantClear doesn't do what we want because we are
5323 * working with byref types. */
5324 /* FIXME: clear safearrays, bstrs, records and
5325 * variants here too */
5326 if ((V_VT(prgpvarg[i]) == (VT_UNKNOWN | VT_BYREF)) ||
5327 (V_VT(prgpvarg[i]) == (VT_DISPATCH | VT_BYREF)))
5329 if(*V_UNKNOWNREF(prgpvarg[i]))
5330 IUnknown_Release(*V_UNKNOWNREF(prgpvarg[i]));
5334 else if (i < pDispParams->cArgs)
5336 if (wParamFlags & PARAMFLAG_FOUT)
5338 hres = VariantChangeType(&pDispParams->rgvarg[pDispParams->cArgs - 1 - i],
5340 V_VT(&pDispParams->rgvarg[pDispParams->cArgs - 1 - i]));
5343 ERR("failed to convert param %d to vt %d\n", i,
5344 V_VT(&pDispParams->rgvarg[pDispParams->cArgs - 1 - i]));
5348 VariantClear(&rgvarg[i]);
5350 else if (wParamFlags & PARAMFLAG_FOPT)
5352 if (wParamFlags & PARAMFLAG_FHASDEFAULT)
5353 VariantClear(&rgvarg[i]);
5357 if ((V_VT(&varresult) == VT_ERROR) && FAILED(V_ERROR(&varresult)))
5359 WARN("invoked function failed with error 0x%08lx\n", V_ERROR(&varresult));
5360 hres = DISP_E_EXCEPTION;
5361 if (pExcepInfo) pExcepInfo->scode = V_ERROR(&varresult);
5365 HeapFree(GetProcessHeap(), 0, prgpvarg);
5366 HeapFree(GetProcessHeap(), 0, rgvarg);
5367 HeapFree(GetProcessHeap(), 0, rgvt);
5370 case FUNC_DISPATCH: {
5373 hres = IUnknown_QueryInterface((LPUNKNOWN)pIUnk,&IID_IDispatch,(LPVOID*)&disp);
5374 if (SUCCEEDED(hres)) {
5375 FIXME("Calling Invoke in IDispatch iface. untested!\n");
5376 hres = IDispatch_Invoke(
5377 disp,memid,&IID_NULL,LOCALE_USER_DEFAULT,wFlags,pDispParams,
5378 pVarResult,pExcepInfo,pArgErr
5381 FIXME("IDispatch::Invoke failed with %08lx. (Could be not a real error?)\n", hres);
5382 IDispatch_Release(disp);
5384 FIXME("FUNC_DISPATCH used on object without IDispatch iface?\n");
5388 FIXME("Unknown function invocation type %d\n", func_desc->funckind);
5393 TRACE("-- 0x%08lx\n", hres);
5396 } else if(SUCCEEDED(hres = ITypeInfo2_GetVarIndexOfMemId(iface, memid, &var_index))) {
5399 hres = ITypeInfo2_GetVarDesc(iface, var_index, &var_desc);
5400 if(FAILED(hres)) return hres;
5402 FIXME("varseek: Found memid, but variable-based invoking not supported\n");
5403 dump_VARDESC(var_desc);
5404 ITypeInfo2_ReleaseVarDesc(iface, var_desc);
5408 /* not found, look for it in inherited interfaces */
5409 ITypeInfo2_GetTypeKind(iface, &type_kind);
5410 if(type_kind == TKIND_INTERFACE || type_kind == TKIND_DISPATCH) {
5412 if(SUCCEEDED(ITypeInfo2_GetRefTypeOfImplType(iface, 0, &ref_type))) {
5413 /* recursive search */
5415 hres = ITypeInfo_GetRefTypeInfo(iface, ref_type, &pTInfo);
5416 if(SUCCEEDED(hres)){
5417 hres = ITypeInfo_Invoke(pTInfo,pIUnk,memid,wFlags,pDispParams,pVarResult,pExcepInfo,pArgErr);
5418 ITypeInfo_Release(pTInfo);
5421 WARN("Could not search inherited interface!\n");
5424 ERR("did not find member id %ld, flags 0x%x!\n", memid, wFlags);
5425 return DISP_E_MEMBERNOTFOUND;
5428 /* ITypeInfo::GetDocumentation
5430 * Retrieves the documentation string, the complete Help file name and path,
5431 * and the context ID for the Help topic for a specified type description.
5433 * (Can be tested by the Visual Basic Editor in Word for instance.)
5435 static HRESULT WINAPI ITypeInfo_fnGetDocumentation( ITypeInfo2 *iface,
5436 MEMBERID memid, BSTR *pBstrName, BSTR *pBstrDocString,
5437 DWORD *pdwHelpContext, BSTR *pBstrHelpFile)
5439 ITypeInfoImpl *This = (ITypeInfoImpl *)iface;
5440 TLBFuncDesc * pFDesc;
5441 TLBVarDesc * pVDesc;
5442 TRACE("(%p) memid %ld Name(%p) DocString(%p)"
5443 " HelpContext(%p) HelpFile(%p)\n",
5444 This, memid, pBstrName, pBstrDocString, pdwHelpContext, pBstrHelpFile);
5445 if(memid==MEMBERID_NIL){ /* documentation for the typeinfo */
5447 *pBstrName=SysAllocString(This->Name);
5449 *pBstrDocString=SysAllocString(This->DocString);
5451 *pdwHelpContext=This->dwHelpContext;
5453 *pBstrHelpFile=SysAllocString(This->DocString);/* FIXME */
5455 }else {/* for a member */
5456 for(pFDesc=This->funclist; pFDesc; pFDesc=pFDesc->next)
5457 if(pFDesc->funcdesc.memid==memid){
5459 *pBstrName = SysAllocString(pFDesc->Name);
5461 *pBstrDocString=SysAllocString(pFDesc->HelpString);
5463 *pdwHelpContext=pFDesc->helpcontext;
5466 for(pVDesc=This->varlist; pVDesc; pVDesc=pVDesc->next)
5467 if(pVDesc->vardesc.memid==memid){
5469 *pBstrName = SysAllocString(pVDesc->Name);
5471 *pBstrDocString=SysAllocString(pVDesc->HelpString);
5473 *pdwHelpContext=pVDesc->HelpContext;
5477 WARN("member %ld not found\n", memid);
5478 return TYPE_E_ELEMENTNOTFOUND;
5481 /* ITypeInfo::GetDllEntry
5483 * Retrieves a description or specification of an entry point for a function
5486 static HRESULT WINAPI ITypeInfo_fnGetDllEntry( ITypeInfo2 *iface, MEMBERID memid,
5487 INVOKEKIND invKind, BSTR *pBstrDllName, BSTR *pBstrName,
5490 ITypeInfoImpl *This = (ITypeInfoImpl *)iface;
5491 TLBFuncDesc *pFDesc;
5493 TRACE("(%p)->(memid %lx, %d, %p, %p, %p)\n", This, memid, invKind, pBstrDllName, pBstrName, pwOrdinal);
5495 if (pBstrDllName) *pBstrDllName = NULL;
5496 if (pBstrName) *pBstrName = NULL;
5497 if (pwOrdinal) *pwOrdinal = 0;
5499 if (This->TypeAttr.typekind != TKIND_MODULE)
5500 return TYPE_E_BADMODULEKIND;
5502 for(pFDesc=This->funclist; pFDesc; pFDesc=pFDesc->next)
5503 if(pFDesc->funcdesc.memid==memid){
5504 dump_TypeInfo(This);
5506 dump_TLBFuncDescOne(pFDesc);
5509 *pBstrDllName = SysAllocString(This->DllName);
5511 if (HIWORD(pFDesc->Entry) && (pFDesc->Entry != (void*)-1)) {
5513 *pBstrName = SysAllocString(pFDesc->Entry);
5521 *pwOrdinal = (DWORD)pFDesc->Entry;
5524 return TYPE_E_ELEMENTNOTFOUND;
5527 /* ITypeInfo::GetRefTypeInfo
5529 * If a type description references other type descriptions, it retrieves
5530 * the referenced type descriptions.
5532 static HRESULT WINAPI ITypeInfo_fnGetRefTypeInfo(
5535 ITypeInfo **ppTInfo)
5537 ITypeInfoImpl *This = (ITypeInfoImpl *)iface;
5538 HRESULT result = E_FAIL;
5540 if ((This->hreftype != -1) && (This->hreftype == hRefType))
5542 *ppTInfo = (ITypeInfo *)&This->lpVtbl;
5543 ITypeInfo_AddRef(*ppTInfo);
5546 else if (hRefType == -1 &&
5547 (((ITypeInfoImpl*) This)->TypeAttr.typekind == TKIND_DISPATCH) &&
5548 (((ITypeInfoImpl*) This)->TypeAttr.wTypeFlags & TYPEFLAG_FDUAL))
5550 /* when we meet a DUAL dispinterface, we must create the interface
5553 ITypeInfoImpl* pTypeInfoImpl = (ITypeInfoImpl*) ITypeInfo_Constructor();
5556 /* the interface version contains the same information as the dispinterface
5557 * copy the contents of the structs.
5559 *pTypeInfoImpl = *This;
5560 pTypeInfoImpl->ref = 1;
5562 /* change the type to interface */
5563 pTypeInfoImpl->TypeAttr.typekind = TKIND_INTERFACE;
5565 *ppTInfo = (ITypeInfo*) pTypeInfoImpl;
5567 ITypeInfo_AddRef((ITypeInfo*) pTypeInfoImpl);
5572 TLBRefType *pRefType;
5573 for(pRefType = This->reflist; pRefType; pRefType = pRefType->next) {
5574 if(pRefType->reference == hRefType)
5578 FIXME("Can't find pRefType for ref %lx\n", hRefType);
5579 if(pRefType && hRefType != -1) {
5580 ITypeLib *pTLib = NULL;
5582 if(pRefType->pImpTLInfo == TLB_REF_INTERNAL) {
5584 result = ITypeInfo_GetContainingTypeLib(iface, &pTLib, &Index);
5586 if(pRefType->pImpTLInfo->pImpTypeLib) {
5587 TRACE("typeinfo in imported typelib that is already loaded\n");
5588 pTLib = (ITypeLib*)pRefType->pImpTLInfo->pImpTypeLib;
5589 ITypeLib2_AddRef((ITypeLib*) pTLib);
5592 TRACE("typeinfo in imported typelib that isn't already loaded\n");
5593 result = LoadRegTypeLib( &pRefType->pImpTLInfo->guid,
5594 pRefType->pImpTLInfo->wVersionMajor,
5595 pRefType->pImpTLInfo->wVersionMinor,
5596 pRefType->pImpTLInfo->lcid,
5599 if(!SUCCEEDED(result)) {
5600 BSTR libnam=SysAllocString(pRefType->pImpTLInfo->name);
5601 result=LoadTypeLib(libnam, &pTLib);
5602 SysFreeString(libnam);
5604 if(SUCCEEDED(result)) {
5605 pRefType->pImpTLInfo->pImpTypeLib = (ITypeLibImpl*)pTLib;
5606 ITypeLib2_AddRef(pTLib);
5610 if(SUCCEEDED(result)) {
5611 if(pRefType->index == TLB_REF_USE_GUID)
5612 result = ITypeLib2_GetTypeInfoOfGuid(pTLib,
5616 result = ITypeLib2_GetTypeInfo(pTLib, pRefType->index,
5620 ITypeLib2_Release(pTLib);
5624 TRACE("(%p) hreftype 0x%04lx loaded %s (%p)\n", This, hRefType,
5625 SUCCEEDED(result)? "SUCCESS":"FAILURE", *ppTInfo);
5629 /* ITypeInfo::AddressOfMember
5631 * Retrieves the addresses of static functions or variables, such as those
5634 static HRESULT WINAPI ITypeInfo_fnAddressOfMember( ITypeInfo2 *iface,
5635 MEMBERID memid, INVOKEKIND invKind, PVOID *ppv)
5637 ITypeInfoImpl *This = (ITypeInfoImpl *)iface;
5643 TRACE("(%p)->(0x%lx, 0x%x, %p)\n", This, memid, invKind, ppv);
5645 hr = ITypeInfo_GetDllEntry(iface, memid, invKind, &dll, &entry, &ordinal);
5649 module = LoadLibraryW(dll);
5652 ERR("couldn't load %s\n", debugstr_w(dll));
5654 if (entry) SysFreeString(entry);
5655 return STG_E_FILENOTFOUND;
5657 /* FIXME: store library somewhere where we can free it */
5662 INT len = WideCharToMultiByte(CP_ACP, 0, entry, -1, NULL, 0, NULL, NULL);
5663 entryA = HeapAlloc(GetProcessHeap(), 0, len);
5664 WideCharToMultiByte(CP_ACP, 0, entry, -1, entryA, len, NULL, NULL);
5666 *ppv = GetProcAddress(module, entryA);
5668 ERR("function not found %s\n", debugstr_a(entryA));
5670 HeapFree(GetProcessHeap(), 0, entryA);
5674 *ppv = GetProcAddress(module, MAKEINTRESOURCEA(ordinal));
5676 ERR("function not found %d\n", ordinal);
5680 if (entry) SysFreeString(entry);
5683 return TYPE_E_DLLFUNCTIONNOTFOUND;
5688 /* ITypeInfo::CreateInstance
5690 * Creates a new instance of a type that describes a component object class
5693 static HRESULT WINAPI ITypeInfo_fnCreateInstance( ITypeInfo2 *iface,
5694 IUnknown *pUnk, REFIID riid, VOID **ppvObj)
5696 ITypeInfoImpl *This = (ITypeInfoImpl *)iface;
5697 FIXME("(%p) stub!\n", This);
5701 /* ITypeInfo::GetMops
5703 * Retrieves marshalling information.
5705 static HRESULT WINAPI ITypeInfo_fnGetMops( ITypeInfo2 *iface, MEMBERID memid,
5708 ITypeInfoImpl *This = (ITypeInfoImpl *)iface;
5709 FIXME("(%p) stub!\n", This);
5713 /* ITypeInfo::GetContainingTypeLib
5715 * Retrieves the containing type library and the index of the type description
5716 * within that type library.
5718 static HRESULT WINAPI ITypeInfo_fnGetContainingTypeLib( ITypeInfo2 *iface,
5719 ITypeLib * *ppTLib, UINT *pIndex)
5721 ITypeInfoImpl *This = (ITypeInfoImpl *)iface;
5723 /* If a pointer is null, we simply ignore it, the ATL in particular passes pIndex as 0 */
5725 *pIndex=This->index;
5726 TRACE("returning pIndex=%d\n", *pIndex);
5730 *ppTLib=(LPTYPELIB )(This->pTypeLib);
5731 ITypeLib2_AddRef(*ppTLib);
5732 TRACE("returning ppTLib=%p\n", *ppTLib);
5738 /* ITypeInfo::ReleaseTypeAttr
5740 * Releases a TYPEATTR previously returned by GetTypeAttr.
5743 static void WINAPI ITypeInfo_fnReleaseTypeAttr( ITypeInfo2 *iface,
5744 TYPEATTR* pTypeAttr)
5746 ITypeInfoImpl *This = (ITypeInfoImpl *)iface;
5747 TRACE("(%p)->(%p)\n", This, pTypeAttr);
5748 HeapFree(GetProcessHeap(), 0, pTypeAttr);
5751 /* ITypeInfo::ReleaseFuncDesc
5753 * Releases a FUNCDESC previously returned by GetFuncDesc. *
5755 static void WINAPI ITypeInfo_fnReleaseFuncDesc(
5757 FUNCDESC *pFuncDesc)
5759 ITypeInfoImpl *This = (ITypeInfoImpl *)iface;
5762 TRACE("(%p)->(%p)\n", This, pFuncDesc);
5764 for (i = 0; i < pFuncDesc->cParams; i++)
5765 TLB_FreeElemDesc(&pFuncDesc->lprgelemdescParam[i]);
5766 TLB_FreeElemDesc(&pFuncDesc->elemdescFunc);
5768 SysFreeString((BSTR)pFuncDesc);
5771 /* ITypeInfo::ReleaseVarDesc
5773 * Releases a VARDESC previously returned by GetVarDesc.
5775 static void WINAPI ITypeInfo_fnReleaseVarDesc( ITypeInfo2 *iface,
5778 ITypeInfoImpl *This = (ITypeInfoImpl *)iface;
5779 TRACE("(%p)->(%p)\n", This, pVarDesc);
5781 TLB_FreeElemDesc(&pVarDesc->elemdescVar);
5782 if (pVarDesc->varkind == VAR_CONST)
5783 VariantClear(pVarDesc->u.lpvarValue);
5784 SysFreeString((BSTR)pVarDesc);
5787 /* ITypeInfo2::GetTypeKind
5789 * Returns the TYPEKIND enumeration quickly, without doing any allocations.
5792 static HRESULT WINAPI ITypeInfo2_fnGetTypeKind( ITypeInfo2 * iface,
5793 TYPEKIND *pTypeKind)
5795 ITypeInfoImpl *This = (ITypeInfoImpl *)iface;
5796 *pTypeKind=This->TypeAttr.typekind;
5797 TRACE("(%p) type 0x%0x\n", This,*pTypeKind);
5801 /* ITypeInfo2::GetTypeFlags
5803 * Returns the type flags without any allocations. This returns a DWORD type
5804 * flag, which expands the type flags without growing the TYPEATTR (type
5808 static HRESULT WINAPI ITypeInfo2_fnGetTypeFlags( ITypeInfo2 *iface, ULONG *pTypeFlags)
5810 ITypeInfoImpl *This = (ITypeInfoImpl *)iface;
5811 *pTypeFlags=This->TypeAttr.wTypeFlags;
5812 TRACE("(%p) flags 0x%lx\n", This,*pTypeFlags);
5816 /* ITypeInfo2::GetFuncIndexOfMemId
5817 * Binds to a specific member based on a known DISPID, where the member name
5818 * is not known (for example, when binding to a default member).
5821 static HRESULT WINAPI ITypeInfo2_fnGetFuncIndexOfMemId( ITypeInfo2 * iface,
5822 MEMBERID memid, INVOKEKIND invKind, UINT *pFuncIndex)
5824 ITypeInfoImpl *This = (ITypeInfoImpl *)iface;
5825 TLBFuncDesc *pFuncInfo;
5829 for(i = 0, pFuncInfo = This->funclist; pFuncInfo; i++, pFuncInfo=pFuncInfo->next)
5830 if(memid == pFuncInfo->funcdesc.memid && (invKind & pFuncInfo->funcdesc.invkind))
5836 result = TYPE_E_ELEMENTNOTFOUND;
5838 TRACE("(%p) memid 0x%08lx invKind 0x%04x -> %s\n", This,
5839 memid, invKind, SUCCEEDED(result) ? "SUCCESS" : "FAILED");
5843 /* TypeInfo2::GetVarIndexOfMemId
5845 * Binds to a specific member based on a known DISPID, where the member name
5846 * is not known (for example, when binding to a default member).
5849 static HRESULT WINAPI ITypeInfo2_fnGetVarIndexOfMemId( ITypeInfo2 * iface,
5850 MEMBERID memid, UINT *pVarIndex)
5852 ITypeInfoImpl *This = (ITypeInfoImpl *)iface;
5853 TLBVarDesc *pVarInfo;
5856 for(i=0, pVarInfo=This->varlist; pVarInfo &&
5857 memid != pVarInfo->vardesc.memid; i++, pVarInfo=pVarInfo->next)
5863 result = TYPE_E_ELEMENTNOTFOUND;
5865 TRACE("(%p) memid 0x%08lx -> %s\n", This,
5866 memid, SUCCEEDED(result) ? "SUCCESS" : "FAILED");
5870 /* ITypeInfo2::GetCustData
5872 * Gets the custom data
5874 static HRESULT WINAPI ITypeInfo2_fnGetCustData(
5879 ITypeInfoImpl *This = (ITypeInfoImpl *)iface;
5880 TLBCustData *pCData;
5882 for(pCData=This->pCustData; pCData; pCData = pCData->next)
5883 if( IsEqualIID(guid, &pCData->guid)) break;
5885 TRACE("(%p) guid %s %s found!x)\n", This, debugstr_guid(guid), pCData? "" : "NOT");
5889 VariantInit( pVarVal);
5890 VariantCopy( pVarVal, &pCData->data);
5893 return E_INVALIDARG; /* FIXME: correct? */
5896 /* ITypeInfo2::GetFuncCustData
5898 * Gets the custom data
5900 static HRESULT WINAPI ITypeInfo2_fnGetFuncCustData(
5906 ITypeInfoImpl *This = (ITypeInfoImpl *)iface;
5907 TLBCustData *pCData=NULL;
5908 TLBFuncDesc * pFDesc;
5910 for(i=0, pFDesc=This->funclist; i!=index && pFDesc; i++,
5911 pFDesc=pFDesc->next);
5914 for(pCData=pFDesc->pCustData; pCData; pCData = pCData->next)
5915 if( IsEqualIID(guid, &pCData->guid)) break;
5917 TRACE("(%p) guid %s %s found!x)\n", This, debugstr_guid(guid), pCData? "" : "NOT");
5920 VariantInit( pVarVal);
5921 VariantCopy( pVarVal, &pCData->data);
5924 return E_INVALIDARG; /* FIXME: correct? */
5927 /* ITypeInfo2::GetParamCustData
5929 * Gets the custom data
5931 static HRESULT WINAPI ITypeInfo2_fnGetParamCustData(
5938 ITypeInfoImpl *This = (ITypeInfoImpl *)iface;
5939 TLBCustData *pCData=NULL;
5940 TLBFuncDesc * pFDesc;
5943 for(i=0, pFDesc=This->funclist; i!=indexFunc && pFDesc; i++,pFDesc=pFDesc->next);
5945 if(pFDesc && indexParam >=0 && indexParam<pFDesc->funcdesc.cParams)
5946 for(pCData=pFDesc->pParamDesc[indexParam].pCustData; pCData;
5947 pCData = pCData->next)
5948 if( IsEqualIID(guid, &pCData->guid)) break;
5950 TRACE("(%p) guid %s %s found!x)\n", This, debugstr_guid(guid), pCData? "" : "NOT");
5954 VariantInit( pVarVal);
5955 VariantCopy( pVarVal, &pCData->data);
5958 return E_INVALIDARG; /* FIXME: correct? */
5961 /* ITypeInfo2::GetVarCustData
5963 * Gets the custom data
5965 static HRESULT WINAPI ITypeInfo2_fnGetVarCustData(
5971 ITypeInfoImpl *This = (ITypeInfoImpl *)iface;
5972 TLBCustData *pCData=NULL;
5973 TLBVarDesc * pVDesc;
5976 for(i=0, pVDesc=This->varlist; i!=index && pVDesc; i++, pVDesc=pVDesc->next);
5980 for(pCData=pVDesc->pCustData; pCData; pCData = pCData->next)
5982 if( IsEqualIID(guid, &pCData->guid)) break;
5986 TRACE("(%p) guid %s %s found!x)\n", This, debugstr_guid(guid), pCData? "" : "NOT");
5990 VariantInit( pVarVal);
5991 VariantCopy( pVarVal, &pCData->data);
5994 return E_INVALIDARG; /* FIXME: correct? */
5997 /* ITypeInfo2::GetImplCustData
5999 * Gets the custom data
6001 static HRESULT WINAPI ITypeInfo2_fnGetImplTypeCustData(
6007 ITypeInfoImpl *This = (ITypeInfoImpl *)iface;
6008 TLBCustData *pCData=NULL;
6009 TLBImplType * pRDesc;
6012 for(i=0, pRDesc=This->impltypelist; i!=index && pRDesc; i++, pRDesc=pRDesc->next);
6016 for(pCData=pRDesc->pCustData; pCData; pCData = pCData->next)
6018 if( IsEqualIID(guid, &pCData->guid)) break;
6022 TRACE("(%p) guid %s %s found!x)\n", This, debugstr_guid(guid), pCData? "" : "NOT");
6026 VariantInit( pVarVal);
6027 VariantCopy( pVarVal, &pCData->data);
6030 return E_INVALIDARG; /* FIXME: correct? */
6033 /* ITypeInfo2::GetDocumentation2
6035 * Retrieves the documentation string, the complete Help file name and path,
6036 * the localization context to use, and the context ID for the library Help
6037 * topic in the Help file.
6040 static HRESULT WINAPI ITypeInfo2_fnGetDocumentation2(
6044 BSTR *pbstrHelpString,
6045 DWORD *pdwHelpStringContext,
6046 BSTR *pbstrHelpStringDll)
6048 ITypeInfoImpl *This = (ITypeInfoImpl *)iface;
6049 TLBFuncDesc * pFDesc;
6050 TLBVarDesc * pVDesc;
6051 TRACE("(%p) memid %ld lcid(0x%lx) HelpString(%p) "
6052 "HelpStringContext(%p) HelpStringDll(%p)\n",
6053 This, memid, lcid, pbstrHelpString, pdwHelpStringContext,
6054 pbstrHelpStringDll );
6055 /* the help string should be obtained from the helpstringdll,
6056 * using the _DLLGetDocumentation function, based on the supplied
6057 * lcid. Nice to do sometime...
6059 if(memid==MEMBERID_NIL){ /* documentation for the typeinfo */
6061 *pbstrHelpString=SysAllocString(This->Name);
6062 if(pdwHelpStringContext)
6063 *pdwHelpStringContext=This->dwHelpStringContext;
6064 if(pbstrHelpStringDll)
6065 *pbstrHelpStringDll=
6066 SysAllocString(This->pTypeLib->HelpStringDll);/* FIXME */
6068 }else {/* for a member */
6069 for(pFDesc=This->funclist; pFDesc; pFDesc=pFDesc->next)
6070 if(pFDesc->funcdesc.memid==memid){
6072 *pbstrHelpString=SysAllocString(pFDesc->HelpString);
6073 if(pdwHelpStringContext)
6074 *pdwHelpStringContext=pFDesc->HelpStringContext;
6075 if(pbstrHelpStringDll)
6076 *pbstrHelpStringDll=
6077 SysAllocString(This->pTypeLib->HelpStringDll);/* FIXME */
6080 for(pVDesc=This->varlist; pVDesc; pVDesc=pVDesc->next)
6081 if(pVDesc->vardesc.memid==memid){
6083 *pbstrHelpString=SysAllocString(pVDesc->HelpString);
6084 if(pdwHelpStringContext)
6085 *pdwHelpStringContext=pVDesc->HelpStringContext;
6086 if(pbstrHelpStringDll)
6087 *pbstrHelpStringDll=
6088 SysAllocString(This->pTypeLib->HelpStringDll);/* FIXME */
6092 return TYPE_E_ELEMENTNOTFOUND;
6095 /* ITypeInfo2::GetAllCustData
6097 * Gets all custom data items for the Type info.
6100 static HRESULT WINAPI ITypeInfo2_fnGetAllCustData(
6102 CUSTDATA *pCustData)
6104 ITypeInfoImpl *This = (ITypeInfoImpl *)iface;
6105 TLBCustData *pCData;
6108 TRACE("(%p) returning %d items\n", This, This->ctCustData);
6110 pCustData->prgCustData = TLB_Alloc(This->ctCustData * sizeof(CUSTDATAITEM));
6111 if(pCustData->prgCustData ){
6112 pCustData->cCustData=This->ctCustData;
6113 for(i=0, pCData=This->pCustData; pCData; i++, pCData = pCData->next){
6114 pCustData->prgCustData[i].guid=pCData->guid;
6115 VariantCopy(& pCustData->prgCustData[i].varValue, & pCData->data);
6118 ERR(" OUT OF MEMORY!\n");
6119 return E_OUTOFMEMORY;
6124 /* ITypeInfo2::GetAllFuncCustData
6126 * Gets all custom data items for the specified Function
6129 static HRESULT WINAPI ITypeInfo2_fnGetAllFuncCustData(
6132 CUSTDATA *pCustData)
6134 ITypeInfoImpl *This = (ITypeInfoImpl *)iface;
6135 TLBCustData *pCData;
6136 TLBFuncDesc * pFDesc;
6138 TRACE("(%p) index %d\n", This, index);
6139 for(i=0, pFDesc=This->funclist; i!=index && pFDesc; i++,
6140 pFDesc=pFDesc->next)
6143 pCustData->prgCustData =
6144 TLB_Alloc(pFDesc->ctCustData * sizeof(CUSTDATAITEM));
6145 if(pCustData->prgCustData ){
6146 pCustData->cCustData=pFDesc->ctCustData;
6147 for(i=0, pCData=pFDesc->pCustData; pCData; i++,
6148 pCData = pCData->next){
6149 pCustData->prgCustData[i].guid=pCData->guid;
6150 VariantCopy(& pCustData->prgCustData[i].varValue,
6154 ERR(" OUT OF MEMORY!\n");
6155 return E_OUTOFMEMORY;
6159 return TYPE_E_ELEMENTNOTFOUND;
6162 /* ITypeInfo2::GetAllParamCustData
6164 * Gets all custom data items for the Functions
6167 static HRESULT WINAPI ITypeInfo2_fnGetAllParamCustData( ITypeInfo2 * iface,
6168 UINT indexFunc, UINT indexParam, CUSTDATA *pCustData)
6170 ITypeInfoImpl *This = (ITypeInfoImpl *)iface;
6171 TLBCustData *pCData=NULL;
6172 TLBFuncDesc * pFDesc;
6174 TRACE("(%p) index %d\n", This, indexFunc);
6175 for(i=0, pFDesc=This->funclist; i!=indexFunc && pFDesc; i++,
6176 pFDesc=pFDesc->next)
6178 if(pFDesc && indexParam >=0 && indexParam<pFDesc->funcdesc.cParams){
6179 pCustData->prgCustData =
6180 TLB_Alloc(pFDesc->pParamDesc[indexParam].ctCustData *
6181 sizeof(CUSTDATAITEM));
6182 if(pCustData->prgCustData ){
6183 pCustData->cCustData=pFDesc->pParamDesc[indexParam].ctCustData;
6184 for(i=0, pCData=pFDesc->pParamDesc[indexParam].pCustData;
6185 pCData; i++, pCData = pCData->next){
6186 pCustData->prgCustData[i].guid=pCData->guid;
6187 VariantCopy(& pCustData->prgCustData[i].varValue,
6191 ERR(" OUT OF MEMORY!\n");
6192 return E_OUTOFMEMORY;
6196 return TYPE_E_ELEMENTNOTFOUND;
6199 /* ITypeInfo2::GetAllVarCustData
6201 * Gets all custom data items for the specified Variable
6204 static HRESULT WINAPI ITypeInfo2_fnGetAllVarCustData( ITypeInfo2 * iface,
6205 UINT index, CUSTDATA *pCustData)
6207 ITypeInfoImpl *This = (ITypeInfoImpl *)iface;
6208 TLBCustData *pCData;
6209 TLBVarDesc * pVDesc;
6211 TRACE("(%p) index %d\n", This, index);
6212 for(i=0, pVDesc=This->varlist; i!=index && pVDesc; i++,
6213 pVDesc=pVDesc->next)
6216 pCustData->prgCustData =
6217 TLB_Alloc(pVDesc->ctCustData * sizeof(CUSTDATAITEM));
6218 if(pCustData->prgCustData ){
6219 pCustData->cCustData=pVDesc->ctCustData;
6220 for(i=0, pCData=pVDesc->pCustData; pCData; i++,
6221 pCData = pCData->next){
6222 pCustData->prgCustData[i].guid=pCData->guid;
6223 VariantCopy(& pCustData->prgCustData[i].varValue,
6227 ERR(" OUT OF MEMORY!\n");
6228 return E_OUTOFMEMORY;
6232 return TYPE_E_ELEMENTNOTFOUND;
6235 /* ITypeInfo2::GetAllImplCustData
6237 * Gets all custom data items for the specified implementation type
6240 static HRESULT WINAPI ITypeInfo2_fnGetAllImplTypeCustData(
6243 CUSTDATA *pCustData)
6245 ITypeInfoImpl *This = (ITypeInfoImpl *)iface;
6246 TLBCustData *pCData;
6247 TLBImplType * pRDesc;
6249 TRACE("(%p) index %d\n", This, index);
6250 for(i=0, pRDesc=This->impltypelist; i!=index && pRDesc; i++,
6251 pRDesc=pRDesc->next)
6254 pCustData->prgCustData =
6255 TLB_Alloc(pRDesc->ctCustData * sizeof(CUSTDATAITEM));
6256 if(pCustData->prgCustData ){
6257 pCustData->cCustData=pRDesc->ctCustData;
6258 for(i=0, pCData=pRDesc->pCustData; pCData; i++,
6259 pCData = pCData->next){
6260 pCustData->prgCustData[i].guid=pCData->guid;
6261 VariantCopy(& pCustData->prgCustData[i].varValue,
6265 ERR(" OUT OF MEMORY!\n");
6266 return E_OUTOFMEMORY;
6270 return TYPE_E_ELEMENTNOTFOUND;
6273 static const ITypeInfo2Vtbl tinfvt =
6276 ITypeInfo_fnQueryInterface,
6278 ITypeInfo_fnRelease,
6280 ITypeInfo_fnGetTypeAttr,
6281 ITypeInfo_fnGetTypeComp,
6282 ITypeInfo_fnGetFuncDesc,
6283 ITypeInfo_fnGetVarDesc,
6284 ITypeInfo_fnGetNames,
6285 ITypeInfo_fnGetRefTypeOfImplType,
6286 ITypeInfo_fnGetImplTypeFlags,
6287 ITypeInfo_fnGetIDsOfNames,
6289 ITypeInfo_fnGetDocumentation,
6290 ITypeInfo_fnGetDllEntry,
6291 ITypeInfo_fnGetRefTypeInfo,
6292 ITypeInfo_fnAddressOfMember,
6293 ITypeInfo_fnCreateInstance,
6294 ITypeInfo_fnGetMops,
6295 ITypeInfo_fnGetContainingTypeLib,
6296 ITypeInfo_fnReleaseTypeAttr,
6297 ITypeInfo_fnReleaseFuncDesc,
6298 ITypeInfo_fnReleaseVarDesc,
6300 ITypeInfo2_fnGetTypeKind,
6301 ITypeInfo2_fnGetTypeFlags,
6302 ITypeInfo2_fnGetFuncIndexOfMemId,
6303 ITypeInfo2_fnGetVarIndexOfMemId,
6304 ITypeInfo2_fnGetCustData,
6305 ITypeInfo2_fnGetFuncCustData,
6306 ITypeInfo2_fnGetParamCustData,
6307 ITypeInfo2_fnGetVarCustData,
6308 ITypeInfo2_fnGetImplTypeCustData,
6309 ITypeInfo2_fnGetDocumentation2,
6310 ITypeInfo2_fnGetAllCustData,
6311 ITypeInfo2_fnGetAllFuncCustData,
6312 ITypeInfo2_fnGetAllParamCustData,
6313 ITypeInfo2_fnGetAllVarCustData,
6314 ITypeInfo2_fnGetAllImplTypeCustData,
6317 /******************************************************************************
6318 * CreateDispTypeInfo [OLEAUT32.31]
6320 * Build type information for an object so it can be called through an
6321 * IDispatch interface.
6324 * Success: S_OK. pptinfo contains the created ITypeInfo object.
6325 * Failure: E_INVALIDARG, if one or more arguments is invalid.
6328 * This call allows an objects methods to be accessed through IDispatch, by
6329 * building an ITypeInfo object that IDispatch can use to call through.
6331 HRESULT WINAPI CreateDispTypeInfo(
6332 INTERFACEDATA *pidata, /* [I] Description of the interface to build type info for */
6333 LCID lcid, /* [I] Locale Id */
6334 ITypeInfo **pptinfo) /* [O] Destination for created ITypeInfo object */
6336 ITypeInfoImpl *pTIImpl;
6338 TLBFuncDesc **ppFuncDesc;
6340 pTIImpl = (ITypeInfoImpl*)ITypeInfo_Constructor();
6341 pTIImpl->pTypeLib = NULL;
6343 pTIImpl->Name = NULL;
6344 pTIImpl->dwHelpContext = -1;
6345 memset(&pTIImpl->TypeAttr.guid, 0, sizeof(GUID));
6346 pTIImpl->TypeAttr.lcid = lcid;
6347 pTIImpl->TypeAttr.typekind = TKIND_COCLASS;
6348 pTIImpl->TypeAttr.wMajorVerNum = 0;
6349 pTIImpl->TypeAttr.wMinorVerNum = 0;
6350 pTIImpl->TypeAttr.cbAlignment = 2;
6351 pTIImpl->TypeAttr.cbSizeInstance = -1;
6352 pTIImpl->TypeAttr.cbSizeVft = -1;
6353 pTIImpl->TypeAttr.cFuncs = 0;
6354 pTIImpl->TypeAttr.cImplTypes = 1;
6355 pTIImpl->TypeAttr.cVars = 0;
6356 pTIImpl->TypeAttr.wTypeFlags = 0;
6358 ppFuncDesc = &pTIImpl->funclist;
6359 for(func = 0; func < pidata->cMembers; func++) {
6360 METHODDATA *md = pidata->pmethdata + func;
6361 *ppFuncDesc = HeapAlloc(GetProcessHeap(), 0, sizeof(**ppFuncDesc));
6362 (*ppFuncDesc)->Name = SysAllocString(md->szName);
6363 (*ppFuncDesc)->funcdesc.memid = md->dispid;
6364 (*ppFuncDesc)->funcdesc.invkind = md->wFlags;
6365 (*ppFuncDesc)->funcdesc.callconv = md->cc;
6366 (*ppFuncDesc)->funcdesc.cParams = md->cArgs;
6367 (*ppFuncDesc)->funcdesc.cParamsOpt = 0;
6368 (*ppFuncDesc)->funcdesc.oVft = md->iMeth;
6369 (*ppFuncDesc)->funcdesc.wFuncFlags = 0; /*??*/
6370 (*ppFuncDesc)->funcdesc.elemdescFunc.tdesc.vt = md->vtReturn;
6371 (*ppFuncDesc)->funcdesc.lprgelemdescParam = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
6372 md->cArgs * sizeof(ELEMDESC));
6373 (*ppFuncDesc)->pParamDesc = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
6374 md->cArgs * sizeof(TLBParDesc));
6375 for(param = 0; param < md->cArgs; param++) {
6376 (*ppFuncDesc)->funcdesc.lprgelemdescParam[param].tdesc.vt = md->ppdata[param].vt;
6377 (*ppFuncDesc)->pParamDesc[param].Name = SysAllocString(md->ppdata[param].szName);
6379 ppFuncDesc = &(*ppFuncDesc)->next;
6381 *pptinfo = (ITypeInfo*)pTIImpl;
6386 static HRESULT WINAPI ITypeComp_fnQueryInterface(ITypeComp * iface, REFIID riid, LPVOID * ppv)
6388 ITypeInfoImpl *This = info_impl_from_ITypeComp(iface);
6390 return ITypeInfo_QueryInterface((ITypeInfo *)This, riid, ppv);
6393 static ULONG WINAPI ITypeComp_fnAddRef(ITypeComp * iface)
6395 ITypeInfoImpl *This = info_impl_from_ITypeComp(iface);
6397 return ITypeInfo_AddRef((ITypeInfo *)This);
6400 static ULONG WINAPI ITypeComp_fnRelease(ITypeComp * iface)
6402 ITypeInfoImpl *This = info_impl_from_ITypeComp(iface);
6404 return ITypeInfo_Release((ITypeInfo *)This);
6407 static HRESULT WINAPI ITypeComp_fnBind(
6412 ITypeInfo ** ppTInfo,
6413 DESCKIND * pDescKind,
6416 ITypeInfoImpl *This = info_impl_from_ITypeComp(iface);
6417 TLBFuncDesc * pFDesc;
6418 TLBVarDesc * pVDesc;
6420 TRACE("(%s, %lx, 0x%x, %p, %p, %p)\n", debugstr_w(szName), lHash, wFlags, ppTInfo, pDescKind, pBindPtr);
6422 *pDescKind = DESCKIND_NONE;
6423 pBindPtr->lpfuncdesc = NULL;
6426 for(pFDesc = This->funclist; pFDesc; pFDesc = pFDesc->next)
6427 if (!wFlags || (pFDesc->funcdesc.invkind & wFlags))
6428 if (!strcmpW(pFDesc->Name, szName)) {
6434 HRESULT hr = TLB_AllocAndInitFuncDesc(
6436 &pBindPtr->lpfuncdesc,
6437 This->TypeAttr.typekind == TKIND_DISPATCH);
6440 *pDescKind = DESCKIND_FUNCDESC;
6441 *ppTInfo = (ITypeInfo *)&This->lpVtbl;
6442 ITypeInfo_AddRef(*ppTInfo);
6445 for(pVDesc = This->varlist; pVDesc; pVDesc = pVDesc->next) {
6446 if (!strcmpW(pVDesc->Name, szName)) {
6447 HRESULT hr = TLB_AllocAndInitVarDesc(&pVDesc->vardesc, &pBindPtr->lpvardesc);
6450 *pDescKind = DESCKIND_VARDESC;
6451 *ppTInfo = (ITypeInfo *)&This->lpVtbl;
6452 ITypeInfo_AddRef(*ppTInfo);
6457 /* FIXME: search each inherited interface, not just the first */
6458 if (This->TypeAttr.cImplTypes) {
6459 /* recursive search */
6463 hr=ITypeInfo_GetRefTypeInfo((ITypeInfo *)&This->lpVtbl, This->impltypelist->hRef, &pTInfo);
6466 hr = ITypeInfo_GetTypeComp(pTInfo,&pTComp);
6467 ITypeInfo_Release(pTInfo);
6471 hr = ITypeComp_Bind(pTComp, szName, lHash, wFlags, ppTInfo, pDescKind, pBindPtr);
6472 ITypeComp_Release(pTComp);
6475 WARN("Could not search inherited interface!\n");
6477 WARN("did not find member with name %s, flags 0x%x!\n", debugstr_w(szName), wFlags);
6478 return DISP_E_MEMBERNOTFOUND;
6481 static HRESULT WINAPI ITypeComp_fnBindType(
6485 ITypeInfo ** ppTInfo,
6486 ITypeComp ** ppTComp)
6488 TRACE("(%s, %lx, %p, %p)\n", debugstr_w(szName), lHash, ppTInfo, ppTComp);
6490 /* strange behaviour (does nothing) but like the
6493 if (!ppTInfo || !ppTComp)
6502 static const ITypeCompVtbl tcompvt =
6505 ITypeComp_fnQueryInterface,
6507 ITypeComp_fnRelease,
6510 ITypeComp_fnBindType