dlls/xaudio2_7/xaudio_dll.c

/*
 * Copyright (c) 2015 Mark Harmstone
 *
 * 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 "winuser.h"

#include "ole2.h"
#include "rpcproxy.h"

#include "wine/debug.h"
#include <propsys.h>
#include "initguid.h"
#include "xaudio2.h"

WINE_DEFAULT_DEBUG_CHANNEL(xaudio2);

static HINSTANCE instance;

BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
{
    TRACE("(%p, %d, %p)\n", hinstDLL, fdwReason, lpvReserved);

    switch (fdwReason)
    {
    case DLL_WINE_PREATTACH:
        return FALSE;  /* prefer native version */
    case DLL_PROCESS_ATTACH:
        instance = hinstDLL;
        DisableThreadLibraryCalls( hinstDLL );
        break;
    }
    return TRUE;
}

HRESULT WINAPI DllCanUnloadNow(void)
{
    return S_FALSE;
}

HRESULT WINAPI DllGetClassObject(REFCLSID rclsid, REFIID riid, LPVOID *ppv)
{
    TRACE("(%s, %s, %p)\n", debugstr_guid(rclsid), debugstr_guid(riid), ppv);

    if (ppv == NULL) {
        WARN("invalid parameter\n");
        return E_INVALIDARG;
    }

    *ppv = NULL;

    WARN("(%s, %s, %p): no class found.\n", debugstr_guid(rclsid),
         debugstr_guid(riid), ppv);
    return CLASS_E_CLASSNOTAVAILABLE;
}

HRESULT WINAPI DllRegisterServer(void)
{
    TRACE("\n");
    return __wine_register_resources( instance );
}

HRESULT WINAPI DllUnregisterServer(void)
{
    TRACE("\n");
    return __wine_unregister_resources( instance );
}