mirror of
git://source.winehq.org/git/wine.git
synced 2024-09-01 19:43:37 +00:00
168 lines
4.2 KiB
C
168 lines
4.2 KiB
C
/* OLE DB Initialization
|
|
*
|
|
* Copyright 2009 Huw Davies
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
|
|
*/
|
|
|
|
#include <stdarg.h>
|
|
|
|
#define COBJMACROS
|
|
|
|
#include "windef.h"
|
|
#include "winbase.h"
|
|
#include "ole2.h"
|
|
#include "rpcproxy.h"
|
|
#include "msdasc.h"
|
|
|
|
#include "initguid.h"
|
|
#include "msdaguid.h"
|
|
|
|
#include "oledb_private.h"
|
|
|
|
#include "wine/debug.h"
|
|
|
|
WINE_DEFAULT_DEBUG_CHANNEL(oledb);
|
|
|
|
HINSTANCE instance;
|
|
|
|
DEFINE_GUID(CSLID_MSDAER, 0xc8b522cf,0x5cf3,0x11ce,0xad,0xe5,0x00,0xaa,0x00,0x44,0x77,0x3d);
|
|
|
|
BOOL WINAPI DllMain(HINSTANCE hinst, DWORD reason, LPVOID lpv)
|
|
{
|
|
switch(reason)
|
|
{
|
|
case DLL_PROCESS_ATTACH:
|
|
instance = hinst;
|
|
DisableThreadLibraryCalls(hinst);
|
|
break;
|
|
}
|
|
return TRUE;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* ClassFactory
|
|
*/
|
|
typedef struct
|
|
{
|
|
IClassFactory IClassFactory_iface;
|
|
HRESULT (*create_object)( IUnknown*, LPVOID* );
|
|
} cf;
|
|
|
|
static inline cf *impl_from_IClassFactory(IClassFactory *iface)
|
|
{
|
|
return CONTAINING_RECORD(iface, cf, IClassFactory_iface);
|
|
}
|
|
|
|
static HRESULT WINAPI CF_QueryInterface(IClassFactory *iface, REFIID riid, void **obj)
|
|
{
|
|
cf *This = impl_from_IClassFactory(iface);
|
|
|
|
TRACE("(%p, %s, %p)\n", This, debugstr_guid(riid), obj);
|
|
|
|
if( IsEqualCLSID( riid, &IID_IUnknown ) ||
|
|
IsEqualCLSID( riid, &IID_IClassFactory ) )
|
|
{
|
|
IClassFactory_AddRef( iface );
|
|
*obj = iface;
|
|
return S_OK;
|
|
}
|
|
return E_NOINTERFACE;
|
|
}
|
|
|
|
static ULONG WINAPI CF_AddRef(IClassFactory *iface)
|
|
{
|
|
return 2;
|
|
}
|
|
|
|
static ULONG WINAPI CF_Release(IClassFactory *iface)
|
|
{
|
|
return 1;
|
|
}
|
|
|
|
static HRESULT WINAPI CF_CreateInstance(IClassFactory *iface, IUnknown *pOuter, REFIID riid, void **obj)
|
|
{
|
|
cf *This = impl_from_IClassFactory(iface);
|
|
IUnknown *unk = NULL;
|
|
HRESULT r;
|
|
|
|
TRACE("(%p, %p, %s, %p)\n", This, pOuter, debugstr_guid(riid), obj);
|
|
|
|
r = This->create_object( pOuter, (void **) &unk );
|
|
if (SUCCEEDED(r))
|
|
{
|
|
r = IUnknown_QueryInterface( unk, riid, obj );
|
|
IUnknown_Release( unk );
|
|
}
|
|
return r;
|
|
}
|
|
|
|
static HRESULT WINAPI CF_LockServer(IClassFactory *iface, BOOL dolock)
|
|
{
|
|
FIXME("(%p, %d): stub\n", iface, dolock);
|
|
return S_OK;
|
|
}
|
|
|
|
static const IClassFactoryVtbl CF_Vtbl =
|
|
{
|
|
CF_QueryInterface,
|
|
CF_AddRef,
|
|
CF_Release,
|
|
CF_CreateInstance,
|
|
CF_LockServer
|
|
};
|
|
|
|
static cf oledb_convert_cf = { { &CF_Vtbl }, create_oledb_convert };
|
|
static cf oledb_datainit_cf = { { &CF_Vtbl }, create_data_init };
|
|
static cf oledb_errorinfo_cf = { { &CF_Vtbl }, create_error_info };
|
|
static cf oledb_rowpos_cf = { { &CF_Vtbl }, create_oledb_rowpos };
|
|
static cf oledb_dslocator_cf = { { &CF_Vtbl }, create_dslocator };
|
|
|
|
/******************************************************************
|
|
* DllGetClassObject
|
|
*/
|
|
HRESULT WINAPI DllGetClassObject(REFCLSID rclsid, REFIID riid, void **obj)
|
|
{
|
|
TRACE("(%s, %s, %p)\n", debugstr_guid(rclsid), debugstr_guid(riid), obj);
|
|
|
|
if ( IsEqualCLSID (rclsid, &CLSID_OLEDB_CONVERSIONLIBRARY) )
|
|
{
|
|
*obj = &oledb_convert_cf;
|
|
return S_OK;
|
|
}
|
|
else if ( IsEqualCLSID (rclsid, &CLSID_MSDAINITIALIZE) )
|
|
{
|
|
*obj = &oledb_datainit_cf;
|
|
return S_OK;
|
|
}
|
|
else if ( IsEqualCLSID (rclsid, &CSLID_MSDAER) )
|
|
{
|
|
*obj = &oledb_errorinfo_cf;
|
|
return S_OK;
|
|
}
|
|
else if ( IsEqualCLSID (rclsid, &CLSID_OLEDB_ROWPOSITIONLIBRARY) )
|
|
{
|
|
*obj = &oledb_rowpos_cf;
|
|
return S_OK;
|
|
}
|
|
else if ( IsEqualCLSID (rclsid, &CLSID_DataLinks) )
|
|
{
|
|
*obj = &oledb_dslocator_cf;
|
|
return S_OK;
|
|
}
|
|
|
|
return CLASS_E_CLASSNOTAVAILABLE;
|
|
}
|