mirror of
https://github.com/reactos/reactos.git
synced 2024-08-16 16:39:08 +00:00
138 lines
4 KiB
C
138 lines
4 KiB
C
/* COM class factory for direct play lobby interfaces.
|
|
*
|
|
* Copyright 1999, 2000 Peter Hunnisett
|
|
*
|
|
* 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 <string.h>
|
|
|
|
#define COBJMACROS
|
|
|
|
#include "windef.h"
|
|
#include "winbase.h"
|
|
#include "winuser.h"
|
|
#include "objbase.h"
|
|
#include "winerror.h"
|
|
#include "wine/debug.h"
|
|
#include "dplay.h"
|
|
#include "dplobby.h"
|
|
#include "initguid.h"
|
|
#include "dplay_global.h"
|
|
|
|
WINE_DEFAULT_DEBUG_CHANNEL(dplay);
|
|
|
|
|
|
typedef struct
|
|
{
|
|
IClassFactory IClassFactory_iface;
|
|
HRESULT (*createinstance)(REFIID riid, void **ppv);
|
|
} IClassFactoryImpl;
|
|
|
|
static inline IClassFactoryImpl *impl_from_IClassFactory(IClassFactory *iface)
|
|
{
|
|
return CONTAINING_RECORD(iface, IClassFactoryImpl, IClassFactory_iface);
|
|
}
|
|
|
|
static HRESULT WINAPI IClassFactoryImpl_QueryInterface(IClassFactory *iface, REFIID riid,
|
|
void **ppv)
|
|
{
|
|
TRACE("(%p)->(%s %p)\n", iface, debugstr_guid(riid), ppv);
|
|
|
|
if (IsEqualGUID(&IID_IUnknown, riid) || IsEqualGUID(&IID_IClassFactory, riid))
|
|
{
|
|
*ppv = iface;
|
|
IClassFactory_AddRef(iface);
|
|
return S_OK;
|
|
}
|
|
|
|
*ppv = NULL;
|
|
WARN("no interface for %s\n", debugstr_guid(riid));
|
|
return E_NOINTERFACE;
|
|
}
|
|
|
|
static ULONG WINAPI IClassFactoryImpl_AddRef(IClassFactory *iface)
|
|
{
|
|
return 2; /* non-heap based object */
|
|
}
|
|
|
|
static ULONG WINAPI IClassFactoryImpl_Release(IClassFactory *iface)
|
|
{
|
|
return 1; /* non-heap based object */
|
|
}
|
|
|
|
static HRESULT WINAPI IClassFactoryImpl_CreateInstance(IClassFactory *iface, IUnknown *pOuter,
|
|
REFIID riid, void **ppv)
|
|
{
|
|
IClassFactoryImpl *This = impl_from_IClassFactory(iface);
|
|
|
|
TRACE("(%p)->(%p,%s,%p)\n", iface, pOuter, debugstr_guid(riid), ppv);
|
|
|
|
if (pOuter)
|
|
return CLASS_E_NOAGGREGATION;
|
|
|
|
return This->createinstance(riid, ppv);
|
|
}
|
|
|
|
static HRESULT WINAPI IClassFactoryImpl_LockServer(IClassFactory *iface, BOOL dolock)
|
|
{
|
|
FIXME("(%p)->(%d),stub!\n", iface, dolock);
|
|
return S_OK;
|
|
}
|
|
|
|
static const IClassFactoryVtbl cf_vt = {
|
|
IClassFactoryImpl_QueryInterface,
|
|
IClassFactoryImpl_AddRef,
|
|
IClassFactoryImpl_Release,
|
|
IClassFactoryImpl_CreateInstance,
|
|
IClassFactoryImpl_LockServer
|
|
};
|
|
|
|
static IClassFactoryImpl dplay_cf = {{&cf_vt}, dplay_create};
|
|
static IClassFactoryImpl dplaylobby_cf = {{&cf_vt}, dplobby_create};
|
|
|
|
|
|
/*******************************************************************************
|
|
* DllGetClassObject [DPLAYX.@]
|
|
* Retrieves DP or DPL class object from a DLL object
|
|
*
|
|
* NOTES
|
|
* Docs say returns STDAPI
|
|
*
|
|
* PARAMS
|
|
* rclsid [I] CLSID for the class object
|
|
* riid [I] Reference to identifier of interface for class object
|
|
* ppv [O] Address of variable to receive interface pointer for riid
|
|
*
|
|
* RETURNS
|
|
* Success: S_OK
|
|
* Failure: CLASS_E_CLASSNOTAVAILABLE, E_OUTOFMEMORY, E_INVALIDARG,
|
|
* E_UNEXPECTED
|
|
*/
|
|
HRESULT WINAPI DllGetClassObject(REFCLSID rclsid, REFIID riid, LPVOID *ppv)
|
|
{
|
|
TRACE("(%s,%s,%p)\n", debugstr_guid(rclsid), debugstr_guid(riid), ppv);
|
|
|
|
if (IsEqualCLSID(&CLSID_DirectPlay, rclsid))
|
|
return IClassFactory_QueryInterface(&dplay_cf.IClassFactory_iface, riid, ppv);
|
|
|
|
if (IsEqualCLSID(&CLSID_DirectPlayLobby, rclsid))
|
|
return IClassFactory_QueryInterface(&dplaylobby_cf.IClassFactory_iface, riid, ppv);
|
|
|
|
FIXME("(%s,%s,%p): no class found.\n", debugstr_guid(rclsid), debugstr_guid(riid), ppv);
|
|
return CLASS_E_CLASSNOTAVAILABLE;
|
|
}
|