Sweden-Number/dlls/ole32/ftmarshal.c

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/*
* free threaded marshaller
*
* Copyright 2002 Juergen Schmied
*
* 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 <stdlib.h>
#include <stdarg.h>
#include <stdio.h>
#include <string.h>
#include <assert.h>
#define COBJMACROS
#include "windef.h"
#include "winbase.h"
#include "objbase.h"
#include "wine/debug.h"
#include "compobj_private.h"
WINE_DEFAULT_DEBUG_CHANNEL(ole);
static HRESULT WINAPI FTMarshalCF_QueryInterface(LPCLASSFACTORY iface,
REFIID riid, LPVOID *ppv)
{
*ppv = NULL;
if (IsEqualIID(riid, &IID_IUnknown) || IsEqualIID(riid, &IID_IClassFactory))
{
*ppv = iface;
IClassFactory_AddRef(iface);
return S_OK;
}
return E_NOINTERFACE;
}
static ULONG WINAPI FTMarshalCF_AddRef(LPCLASSFACTORY iface)
{
return 2; /* non-heap based object */
}
static ULONG WINAPI FTMarshalCF_Release(LPCLASSFACTORY iface)
{
return 1; /* non-heap based object */
}
static HRESULT WINAPI FTMarshalCF_CreateInstance(LPCLASSFACTORY iface,
LPUNKNOWN pUnk, REFIID riid, LPVOID *ppv)
{
IUnknown *pUnknown;
HRESULT hr;
TRACE("(%p, %s, %p)\n", pUnk, debugstr_guid(riid), ppv);
*ppv = NULL;
hr = CoCreateFreeThreadedMarshaler(pUnk, &pUnknown);
if (SUCCEEDED(hr))
{
hr = IUnknown_QueryInterface(pUnknown, riid, ppv);
IUnknown_Release(pUnknown);
}
return hr;
}
static HRESULT WINAPI FTMarshalCF_LockServer(LPCLASSFACTORY iface, BOOL fLock)
{
FIXME("(%d), stub!\n",fLock);
return S_OK;
}
static const IClassFactoryVtbl FTMarshalCFVtbl =
{
FTMarshalCF_QueryInterface,
FTMarshalCF_AddRef,
FTMarshalCF_Release,
FTMarshalCF_CreateInstance,
FTMarshalCF_LockServer
};
static const IClassFactoryVtbl *FTMarshalCF = &FTMarshalCFVtbl;
HRESULT FTMarshalCF_Create(REFIID riid, LPVOID *ppv)
{
return IClassFactory_QueryInterface((IClassFactory *)&FTMarshalCF, riid, ppv);
}