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/*
* Implementation of Active Template Library (atl.dll)
*
* Copyright 2004 Aric Stewart for CodeWeavers
* Copyright 2005 Jacek Caban
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include <stdio.h>
#define COBJMACROS
#include "objidl.h"
#include "rpcproxy.h"
#include "atlbase.h"
#include "atlwin.h"
#include "wine/debug.h"
WINE_DEFAULT_DEBUG_CHANNEL(atl);
#define ATLVer1Size FIELD_OFFSET(_ATL_MODULEW, dwAtlBuildVer)
HRESULT WINAPI AtlModuleInit(_ATL_MODULEW* pM, _ATL_OBJMAP_ENTRYW* p, HINSTANCE h)
{
INT i;
UINT size;
TRACE("(%p %p %p)\n", pM, p, h);
size = pM->cbSize;
switch (size)
{
case ATLVer1Size:
case sizeof(_ATL_MODULEW):
#ifdef _WIN64
case sizeof(_ATL_MODULEW) + sizeof(void *):
#endif
break;
default:
WARN("Unknown structure version (size %i)\n",size);
return E_INVALIDARG;
}
memset(pM,0,pM->cbSize);
pM->cbSize = size;
pM->m_hInst = h;
pM->m_hInstResource = h;
pM->m_hInstTypeLib = h;
pM->m_pObjMap = p;
pM->m_hHeap = GetProcessHeap();
InitializeCriticalSection(&pM->u.m_csTypeInfoHolder);
InitializeCriticalSection(&pM->m_csWindowCreate);
InitializeCriticalSection(&pM->m_csObjMap);
/* call mains */
i = 0;
if (pM->m_pObjMap != NULL && size > ATLVer1Size)
{
while (pM->m_pObjMap[i].pclsid != NULL)
{
TRACE("Initializing object %i %p\n",i,p[i].pfnObjectMain);
if (p[i].pfnObjectMain)
p[i].pfnObjectMain(TRUE);
i++;
}
}
return S_OK;
}
static _ATL_OBJMAP_ENTRYW_V1 *get_objmap_entry( _ATL_MODULEW *mod, unsigned int index )
{
_ATL_OBJMAP_ENTRYW_V1 *ret;
if (mod->cbSize == ATLVer1Size)
ret = (_ATL_OBJMAP_ENTRYW_V1 *)mod->m_pObjMap + index;
else
ret = (_ATL_OBJMAP_ENTRYW_V1 *)(mod->m_pObjMap + index);
if (!ret->pclsid) ret = NULL;
return ret;
}
HRESULT WINAPI AtlModuleLoadTypeLib(_ATL_MODULEW *pM, LPCOLESTR lpszIndex,
BSTR *pbstrPath, ITypeLib **ppTypeLib)
{
TRACE("(%p, %s, %p, %p)\n", pM, debugstr_w(lpszIndex), pbstrPath, ppTypeLib);
if (!pM)
return E_INVALIDARG;
return AtlLoadTypeLib(pM->m_hInstTypeLib, lpszIndex, pbstrPath, ppTypeLib);
}
HRESULT WINAPI AtlModuleTerm(_ATL_MODULE *pM)
{
_ATL_TERMFUNC_ELEM *iter, *tmp;
TRACE("(%p)\n", pM);
if (pM->cbSize > ATLVer1Size)
{
iter = pM->m_pTermFuncs;
while(iter) {
iter->pFunc(iter->dw);
tmp = iter;
iter = iter->pNext;
free(tmp);
}
}
return S_OK;
}
HRESULT WINAPI AtlModuleRegisterClassObjects(_ATL_MODULEW *pM, DWORD dwClsContext,
DWORD dwFlags)
{
_ATL_OBJMAP_ENTRYW_V1 *obj;
int i=0;
TRACE("(%p %li %li)\n",pM, dwClsContext, dwFlags);
if (pM == NULL)
return E_INVALIDARG;
while ((obj = get_objmap_entry( pM, i++ )))
{
IUnknown* pUnknown;
HRESULT rc;
TRACE("Registering object %i\n",i);
if (obj->pfnGetClassObject)
{
rc = obj->pfnGetClassObject(obj->pfnCreateInstance, &IID_IUnknown,
(LPVOID*)&pUnknown);
if (SUCCEEDED (rc) )
{
rc = CoRegisterClassObject(obj->pclsid, pUnknown, dwClsContext,
dwFlags, &obj->dwRegister);
if (FAILED (rc) )
WARN("Failed to register object %i: 0x%08lx\n", i, rc);
if (pUnknown)
IUnknown_Release(pUnknown);
}
}
}
return S_OK;
}
HRESULT WINAPI AtlModuleUnregisterServerEx(_ATL_MODULEW* pM, BOOL bUnRegTypeLib, const CLSID* pCLSID)
{
FIXME("(%p, %i, %p) stub\n", pM, bUnRegTypeLib, pCLSID);
return S_OK;
}
/***********************************************************************
* AtlModuleRegisterServer [ATL.@]
*
*/
HRESULT WINAPI AtlModuleRegisterServer(_ATL_MODULEW* pM, BOOL bRegTypeLib, const CLSID* clsid)
{
const _ATL_OBJMAP_ENTRYW_V1 *obj;
int i;
HRESULT hRes;
TRACE("%p %d %s\n", pM, bRegTypeLib, debugstr_guid(clsid));
if (pM == NULL)
return E_INVALIDARG;
for (i = 0; (obj = get_objmap_entry( pM, i )) != NULL; i++) /* register CLSIDs */
{
if (!clsid || IsEqualCLSID(obj->pclsid, clsid))
{
TRACE("Registering clsid %s\n", debugstr_guid(obj->pclsid));
hRes = obj->pfnUpdateRegistry(TRUE); /* register */
if (FAILED(hRes))
return hRes;
if(pM->cbSize > ATLVer1Size) {
const struct _ATL_CATMAP_ENTRY *catmap;
catmap = ((const _ATL_OBJMAP_ENTRYW*)obj)->pfnGetCategoryMap();
if(catmap) {
hRes = AtlRegisterClassCategoriesHelper(obj->pclsid, catmap, TRUE);
if(FAILED(hRes))
return hRes;
}
}
}
}
if (bRegTypeLib)
{
hRes = AtlRegisterTypeLib(pM->m_hInstTypeLib, NULL);
if (FAILED(hRes))
return hRes;
}
return S_OK;
}
/***********************************************************************
* AtlModuleGetClassObject [ATL.@]
*/
HRESULT WINAPI AtlModuleGetClassObject(_ATL_MODULEW *pm, REFCLSID rclsid,
REFIID riid, LPVOID *ppv)
{
_ATL_OBJMAP_ENTRYW_V1 *obj;
int i;
HRESULT hres = CLASS_E_CLASSNOTAVAILABLE;
TRACE("%p %s %s %p\n", pm, debugstr_guid(rclsid), debugstr_guid(riid), ppv);
if (pm == NULL)
return E_INVALIDARG;
for (i = 0; (obj = get_objmap_entry( pm, i )) != NULL; i++)
{
if (IsEqualCLSID(obj->pclsid, rclsid))
{
TRACE("found object %i\n", i);
if (obj->pfnGetClassObject)
{
if (!obj->pCF)
hres = obj->pfnGetClassObject(obj->pfnCreateInstance,
&IID_IUnknown,
(void **)&obj->pCF);
if (obj->pCF)
hres = IUnknown_QueryInterface(obj->pCF, riid, ppv);
break;
}
}
}
WARN("no class object found for %s\n", debugstr_guid(rclsid));
return hres;
}
/***********************************************************************
* AtlModuleGetClassObject [ATL.@]
*/
HRESULT WINAPI AtlModuleRegisterTypeLib(_ATL_MODULEW *pm, LPCOLESTR lpszIndex)
{
TRACE("%p %s\n", pm, debugstr_w(lpszIndex));
if (!pm)
return E_INVALIDARG;
return AtlRegisterTypeLib(pm->m_hInstTypeLib, lpszIndex);
}
/***********************************************************************
* AtlModuleRevokeClassObjects [ATL.@]
*/
HRESULT WINAPI AtlModuleRevokeClassObjects(_ATL_MODULEW *pm)
{
FIXME("%p\n", pm);
return E_FAIL;
}
/***********************************************************************
* AtlModuleUnregisterServer [ATL.@]
*/
HRESULT WINAPI AtlModuleUnregisterServer(_ATL_MODULEW *pm, const CLSID *clsid)
{
FIXME("%p %s\n", pm, debugstr_guid(clsid));
return E_FAIL;
}
/***********************************************************************
* AtlModuleRegisterWndClassInfoA [ATL.@]
*
* See AtlModuleRegisterWndClassInfoW.
*/
ATOM WINAPI AtlModuleRegisterWndClassInfoA(_ATL_MODULEA *pm, _ATL_WNDCLASSINFOA *wci, WNDPROC *pProc)
{
ATOM atom;
FIXME("%p %p %p semi-stub\n", pm, wci, pProc);
atom = wci->m_atom;
if (!atom)
{
WNDCLASSEXA wc;
TRACE("wci->m_wc.lpszClassName = %s\n", wci->m_wc.lpszClassName);
if (wci->m_lpszOrigName)
FIXME( "subclassing %s not implemented\n", debugstr_a(wci->m_lpszOrigName));
if (!wci->m_wc.lpszClassName)
{
sprintf(wci->m_szAutoName, "ATL:%p", wci);
TRACE("auto-generated class name %s\n", wci->m_szAutoName);
wci->m_wc.lpszClassName = wci->m_szAutoName;
}
atom = GetClassInfoExA(pm->m_hInst, wci->m_wc.lpszClassName, &wc);
if (!atom)
{
wci->m_wc.hInstance = pm->m_hInst;
wci->m_wc.hCursor = LoadCursorA( wci->m_bSystemCursor ? NULL : pm->m_hInst,
wci->m_lpszCursorID );
atom = RegisterClassExA(&wci->m_wc);
}
wci->pWndProc = wci->m_wc.lpfnWndProc;
wci->m_atom = atom;
}
if (wci->m_lpszOrigName) *pProc = wci->pWndProc;
TRACE("returning 0x%04x\n", atom);
return atom;
}
/***********************************************************************
* AtlModuleRegisterWndClassInfoW [ATL.@]
*
* PARAMS
* pm [IO] Information about the module registering the window.
* wci [IO] Information about the window being registered.
* pProc [O] Window procedure of the registered class.
*
* RETURNS
* Atom representing the registered class.
*
* NOTES
* Can be called multiple times without error, unlike RegisterClassEx().
*
* If the class name is NULL, then a class with a name of "ATL:xxxxxxxx" is
* registered, where 'xxxxxxxx' represents a unique hexadecimal value.
*
*/
ATOM WINAPI AtlModuleRegisterWndClassInfoW(_ATL_MODULEW *pm, _ATL_WNDCLASSINFOW *wci, WNDPROC *pProc)
{
ATOM atom;
FIXME("%p %p %p semi-stub\n", pm, wci, pProc);
atom = wci->m_atom;
if (!atom)
{
WNDCLASSEXW wc;
TRACE("wci->m_wc.lpszClassName = %s\n", debugstr_w(wci->m_wc.lpszClassName));
if (wci->m_lpszOrigName)
FIXME( "subclassing %s not implemented\n", debugstr_w(wci->m_lpszOrigName));
if (!wci->m_wc.lpszClassName)
{
swprintf(wci->m_szAutoName, ARRAY_SIZE(wci->m_szAutoName), L"ATL:%p", wci);
TRACE("auto-generated class name %s\n", debugstr_w(wci->m_szAutoName));
wci->m_wc.lpszClassName = wci->m_szAutoName;
}
atom = GetClassInfoExW(pm->m_hInst, wci->m_wc.lpszClassName, &wc);
if (!atom)
{
wci->m_wc.hInstance = pm->m_hInst;
wci->m_wc.hCursor = LoadCursorW( wci->m_bSystemCursor ? NULL : pm->m_hInst,
wci->m_lpszCursorID );
atom = RegisterClassExW(&wci->m_wc);
}
wci->pWndProc = wci->m_wc.lpfnWndProc;
wci->m_atom = atom;
}
if (wci->m_lpszOrigName) *pProc = wci->pWndProc;
TRACE("returning 0x%04x\n", atom);
return atom;
}
/***********************************************************************
* AtlModuleAddCreateWndData [ATL.@]
*/
void WINAPI AtlModuleAddCreateWndData(_ATL_MODULEW *pM, _AtlCreateWndData *pData, void* pvObject)
{
TRACE("(%p, %p, %p)\n", pM, pData, pvObject);
pData->m_pThis = pvObject;
pData->m_dwThreadID = GetCurrentThreadId();
EnterCriticalSection(&pM->m_csWindowCreate);
pData->m_pNext = pM->m_pCreateWndList;
pM->m_pCreateWndList = pData;
LeaveCriticalSection(&pM->m_csWindowCreate);
}
/***********************************************************************
* AtlModuleExtractCreateWndData [ATL.@]
*
* NOTE: Tests show that this function extracts one of _AtlCreateWndData
* records from the current thread from a list
*
*/
void* WINAPI AtlModuleExtractCreateWndData(_ATL_MODULEW *pM)
{
_AtlCreateWndData **ppData;
void *ret = NULL;
TRACE("(%p)\n", pM);
EnterCriticalSection(&pM->m_csWindowCreate);
for(ppData = &pM->m_pCreateWndList; *ppData!=NULL; ppData = &(*ppData)->m_pNext)
{
if ((*ppData)->m_dwThreadID == GetCurrentThreadId())
{
_AtlCreateWndData *pData = *ppData;
*ppData = pData->m_pNext;
ret = pData->m_pThis;
break;
}
}
LeaveCriticalSection(&pM->m_csWindowCreate);
return ret;
}
/***********************************************************************
* AtlModuleUpdateRegistryFromResourceD [ATL.@]
*
*/
HRESULT WINAPI AtlModuleUpdateRegistryFromResourceD(_ATL_MODULEW* pM, LPCOLESTR lpszRes,
BOOL bRegister, struct _ATL_REGMAP_ENTRY* pMapEntries, IRegistrar* pReg)
{
TRACE("(%p %s %d %p %p)\n", pM, debugstr_w(lpszRes), bRegister, pMapEntries, pReg);
return AtlUpdateRegistryFromResourceD(pM->m_hInst, lpszRes, bRegister, pMapEntries, pReg);
}
static HRESULT WINAPI RegistrarCF_QueryInterface(IClassFactory *iface, REFIID riid, void **ppvObject)
{
TRACE("(%p)->(%s %p)\n", iface, debugstr_guid(riid), ppvObject);
if(IsEqualGUID(&IID_IUnknown, riid) || IsEqualGUID(&IID_IClassFactory, riid)) {
*ppvObject = iface;
IClassFactory_AddRef( iface );
return S_OK;
}
return E_NOINTERFACE;
}
static ULONG WINAPI RegistrarCF_AddRef(IClassFactory *iface)
{
return 2;
}
static ULONG WINAPI RegistrarCF_Release(IClassFactory *iface)
{
return 1;
}
static HRESULT WINAPI RegistrarCF_CreateInstance(IClassFactory *iface, LPUNKNOWN pUnkOuter,
REFIID riid, void **ppv)
{
IRegistrar *registrar;
HRESULT hres;
TRACE("(%p)->(%s %p)\n", iface, debugstr_guid(riid), ppv);
if(pUnkOuter) {
*ppv = NULL;
return CLASS_E_NOAGGREGATION;
}
hres = AtlCreateRegistrar(&registrar);
if(FAILED(hres))
return hres;
hres = IRegistrar_QueryInterface(registrar, riid, ppv);
IRegistrar_Release(registrar);
return hres;
}
static HRESULT WINAPI RegistrarCF_LockServer(IClassFactory *iface, BOOL lock)
{
TRACE("(%p)->(%x)\n", iface, lock);
return S_OK;
}
static const IClassFactoryVtbl IRegistrarCFVtbl = {
RegistrarCF_QueryInterface,
RegistrarCF_AddRef,
RegistrarCF_Release,
RegistrarCF_CreateInstance,
RegistrarCF_LockServer
};
static IClassFactory RegistrarCF = { &IRegistrarCFVtbl };
/**************************************************************
* DllGetClassObject (ATL.2)
*/
HRESULT WINAPI DllGetClassObject(REFCLSID clsid, REFIID riid, LPVOID *ppvObject)
{
TRACE("(%s %s %p)\n", debugstr_guid(clsid), debugstr_guid(riid), ppvObject);
if(IsEqualGUID(&CLSID_Registrar, clsid))
return IClassFactory_QueryInterface( &RegistrarCF, riid, ppvObject );
FIXME("Not supported class %s\n", debugstr_guid(clsid));
return CLASS_E_CLASSNOTAVAILABLE;
}
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