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compobj.dll16: Implement CoGetClassObject16(). 

Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Zebediah Figura 2017-02-17 16:32:12 -06:00 committed by Alexandre Julliard
parent a9bae9629c
commit 6c2a5ee917
2 changed files with 65 additions and 6 deletions
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69
dlls/compobj.dll16/compobj.c
View File

@ -714,15 +714,74 @@ HRESULT WINAPI CoFileTimeNow16( FILETIME *lpFileTime )
*
*/
HRESULT WINAPI CoGetClassObject16(
REFCLSID rclsid, DWORD dwClsContext, COSERVERINFO *pServerInfo,
REFIID iid, LPVOID *ppv)
SEGPTR rclsid, DWORD dwClsContext, COSERVERINFO *pServerInfo,
SEGPTR riid, SEGPTR ppv)
{
FIXME(", stub!\n\tCLSID:\t%s,\n\tIID:\t%s\n", debugstr_guid(rclsid), debugstr_guid(iid));
LPVOID *ppvl = MapSL(ppv);
TRACE("CLSID: %s, IID: %s\n", debugstr_guid(MapSL(rclsid)), debugstr_guid(MapSL(riid)));
*ppvl = NULL;
if (pServerInfo) {
FIXME("\tpServerInfo: name=%s\n",debugstr_w(pServerInfo->pwszName));
FIXME("\t\tpAuthInfo=%p\n",pServerInfo->pAuthInfo);
FIXME("pServerInfo->name=%s pAuthInfo=%p\n",
debugstr_w(pServerInfo->pwszName), pServerInfo->pAuthInfo);
}
if (CLSCTX_INPROC_SERVER & dwClsContext)
{
char idstr[CHARS_IN_GUID];
char buf_key[CHARS_IN_GUID+19], dllpath[MAX_PATH+1];
LONG dllpath_len = sizeof(dllpath);
HMODULE16 dll;
FARPROC16 DllGetClassObject;
WORD args[6];
DWORD dwRet;
StringFromGUID216(MapSL(rclsid), idstr, CHARS_IN_GUID);
sprintf(buf_key, "CLSID\\%s\\InprocServer", idstr);
if (RegQueryValueA(HKEY_CLASSES_ROOT, buf_key, dllpath, &dllpath_len))
{
ERR("class %s not registered\n", debugstr_guid(MapSL(rclsid)));
return REGDB_E_CLASSNOTREG;
}
dll = LoadLibrary16(dllpath);
if (!dll)
{
ERR("couldn't load in-process dll %s\n", debugstr_a(dllpath));
return E_ACCESSDENIED; /* FIXME: or should this be CO_E_DLLNOTFOUND? */
}
DllGetClassObject = GetProcAddress16(dll, "DllGetClassObject");
if (!DllGetClassObject)
{
ERR("couldn't find function DllGetClassObject in %s\n", debugstr_a(dllpath));
FreeLibrary16(dll);
return CO_E_DLLNOTFOUND;
}
TRACE("calling DllGetClassObject %p\n", DllGetClassObject);
args[5] = SELECTOROF(rclsid);
args[4] = OFFSETOF(rclsid);
args[3] = SELECTOROF(riid);
args[2] = OFFSETOF(riid);
args[1] = SELECTOROF(ppv);
args[0] = OFFSETOF(ppv);
WOWCallback16Ex((DWORD) DllGetClassObject, WCB16_PASCAL, sizeof(args), args, &dwRet);
if (dwRet != S_OK)
{
ERR("DllGetClassObject returned error 0x%08x\n", dwRet);
FreeLibrary16(dll);
return dwRet;
}
return S_OK;
}
FIXME("semi-stub\n");
return E_NOTIMPL;
}

2
dlls/compobj.dll16/compobj.dll16.spec
View File

@ -4,7 +4,7 @@
4 pascal CoGetMalloc(long ptr) CoGetMalloc16
5 pascal CoRegisterClassObject(ptr ptr long long ptr) CoRegisterClassObject16
6 pascal CoRevokeClassObject(long) CoRevokeClassObject16
7 pascal CoGetClassObject(ptr long ptr ptr ptr) CoGetClassObject16
7 pascal CoGetClassObject(segptr long ptr segptr segptr) CoGetClassObject16
8 stub COMARSHALINTERFACE
9 stub COUNMARSHALINTERFACE
10 stub COLOADLIBRARY