mirror of
git://source.winehq.org/git/wine.git
synced 2024-09-01 16:13:38 +00:00
197 lines
5.1 KiB
C
197 lines
5.1 KiB
C
/*
|
|
* Copyright 2019 Hans Leidekker for CodeWeavers
|
|
*
|
|
* 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>
|
|
#include "windef.h"
|
|
#include "winbase.h"
|
|
#define COBJMACROS
|
|
#include "objbase.h"
|
|
#include "rpcproxy.h"
|
|
#include "msdasc.h"
|
|
#include "msado15_backcompat.h"
|
|
|
|
#include "wine/debug.h"
|
|
#include "wine/heap.h"
|
|
|
|
#include "msado15_private.h"
|
|
|
|
WINE_DEFAULT_DEBUG_CHANNEL(msado15);
|
|
|
|
typedef HRESULT (*fnCreateInstance)( void **obj );
|
|
|
|
struct msadocf
|
|
{
|
|
IClassFactory IClassFactory_iface;
|
|
fnCreateInstance pfnCreateInstance;
|
|
};
|
|
|
|
static inline struct msadocf *impl_from_IClassFactory( IClassFactory *iface )
|
|
{
|
|
return CONTAINING_RECORD( iface, struct msadocf, IClassFactory_iface );
|
|
}
|
|
|
|
static HRESULT WINAPI msadocf_QueryInterface( IClassFactory *iface, REFIID riid, void **obj )
|
|
{
|
|
if (IsEqualGUID( riid, &IID_IUnknown ) || IsEqualGUID( riid, &IID_IClassFactory ))
|
|
{
|
|
IClassFactory_AddRef( iface );
|
|
*obj = iface;
|
|
return S_OK;
|
|
}
|
|
FIXME( "interface %s not implemented\n", debugstr_guid(riid) );
|
|
return E_NOINTERFACE;
|
|
}
|
|
|
|
static ULONG WINAPI msadocf_AddRef( IClassFactory *iface )
|
|
{
|
|
return 2;
|
|
}
|
|
|
|
static ULONG WINAPI msadocf_Release( IClassFactory *iface )
|
|
{
|
|
return 1;
|
|
}
|
|
|
|
static HRESULT WINAPI msadocf_CreateInstance( IClassFactory *iface, LPUNKNOWN outer, REFIID riid, void **obj )
|
|
{
|
|
struct msadocf *cf = impl_from_IClassFactory( iface );
|
|
IUnknown *unknown;
|
|
HRESULT hr;
|
|
|
|
TRACE( "%p, %s, %p\n", outer, debugstr_guid(riid), obj );
|
|
|
|
*obj = NULL;
|
|
if (outer)
|
|
return CLASS_E_NOAGGREGATION;
|
|
|
|
hr = cf->pfnCreateInstance( (void **)&unknown );
|
|
if (FAILED(hr))
|
|
return hr;
|
|
|
|
hr = IUnknown_QueryInterface( unknown, riid, obj );
|
|
IUnknown_Release( unknown );
|
|
return hr;
|
|
}
|
|
|
|
static HRESULT WINAPI msadocf_LockServer( IClassFactory *iface, BOOL dolock )
|
|
{
|
|
FIXME( "%p, %d\n", iface, dolock );
|
|
return S_OK;
|
|
}
|
|
|
|
static const struct IClassFactoryVtbl msadocf_vtbl =
|
|
{
|
|
msadocf_QueryInterface,
|
|
msadocf_AddRef,
|
|
msadocf_Release,
|
|
msadocf_CreateInstance,
|
|
msadocf_LockServer
|
|
};
|
|
|
|
static struct msadocf command_cf = { { &msadocf_vtbl }, Command_create };
|
|
static struct msadocf connection_cf = { { &msadocf_vtbl }, Connection_create };
|
|
static struct msadocf recordset_cf = { { &msadocf_vtbl }, Recordset_create };
|
|
static struct msadocf stream_cf = { { &msadocf_vtbl }, Stream_create };
|
|
|
|
/***********************************************************************
|
|
* DllGetClassObject
|
|
*/
|
|
HRESULT WINAPI DllGetClassObject( REFCLSID clsid, REFIID iid, void **obj )
|
|
{
|
|
IClassFactory *cf = NULL;
|
|
|
|
TRACE( "%s, %s, %p\n", debugstr_guid(clsid), debugstr_guid(iid), obj );
|
|
|
|
if (IsEqualGUID( clsid, &CLSID_Connection ))
|
|
{
|
|
cf = &connection_cf.IClassFactory_iface;
|
|
}
|
|
else if (IsEqualGUID( clsid, &CLSID_Recordset ))
|
|
{
|
|
cf = &recordset_cf.IClassFactory_iface;
|
|
}
|
|
else if (IsEqualGUID( clsid, &CLSID_Stream ))
|
|
{
|
|
cf = &stream_cf.IClassFactory_iface;
|
|
}
|
|
else if (IsEqualGUID( clsid, &CLSID_Command ))
|
|
{
|
|
cf = &command_cf.IClassFactory_iface;
|
|
}
|
|
if (!cf) return CLASS_E_CLASSNOTAVAILABLE;
|
|
return IClassFactory_QueryInterface( cf, iid, obj );
|
|
}
|
|
|
|
static ITypeLib *typelib;
|
|
static ITypeInfo *typeinfos[LAST_tid];
|
|
|
|
static REFIID tid_ids[] = {
|
|
&IID_ADORecordsetConstruction,
|
|
&IID__Command,
|
|
&IID__Connection,
|
|
&IID_Field,
|
|
&IID_Fields,
|
|
&IID_Properties,
|
|
&IID__Recordset,
|
|
&IID__Stream,
|
|
};
|
|
|
|
static HRESULT load_typelib(void)
|
|
{
|
|
HRESULT hres;
|
|
ITypeLib *tl;
|
|
|
|
if(typelib)
|
|
return S_OK;
|
|
|
|
hres = LoadRegTypeLib(&LIBID_ADODB, 1, 0, LOCALE_SYSTEM_DEFAULT, &tl);
|
|
if(FAILED(hres)) {
|
|
ERR("LoadRegTypeLib failed: %08x\n", hres);
|
|
return hres;
|
|
}
|
|
|
|
if(InterlockedCompareExchangePointer((void**)&typelib, tl, NULL))
|
|
ITypeLib_Release(tl);
|
|
return hres;
|
|
}
|
|
|
|
HRESULT get_typeinfo(tid_t tid, ITypeInfo **typeinfo)
|
|
{
|
|
HRESULT hres;
|
|
|
|
if (FAILED(hres = load_typelib()))
|
|
return hres;
|
|
|
|
if(!typeinfos[tid]) {
|
|
ITypeInfo *ti;
|
|
|
|
hres = ITypeLib_GetTypeInfoOfGuid(typelib, tid_ids[tid], &ti);
|
|
if(FAILED(hres)) {
|
|
ERR("GetTypeInfoOfGuid(%s) failed: %08x\n", debugstr_guid(tid_ids[tid]), hres);
|
|
return hres;
|
|
}
|
|
|
|
if(InterlockedCompareExchangePointer((void**)(typeinfos+tid), ti, NULL))
|
|
ITypeInfo_Release(ti);
|
|
}
|
|
|
|
*typeinfo = typeinfos[tid];
|
|
ITypeInfo_AddRef(*typeinfo);
|
|
return S_OK;
|
|
}
|