Current File : //proc/self/root/usr/share/virtualbox/src/vboxhost/vboxnetflt/SUPR0IdcClientComponent.c
/* $Id: SUPR0IdcClientComponent.c 155244 2023-01-17 14:15:46Z bird $ */
/** @file
* VirtualBox Support Driver - IDC Client Lib, Component APIs.
*/
/*
* Copyright (C) 2008-2023 Oracle and/or its affiliates.
*
* This file is part of VirtualBox base platform packages, as
* available from https://www.virtualbox.org.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation, in version 3 of the
* License.
*
* This program 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
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, see <https://www.gnu.org/licenses>.
*
* The contents of this file may alternatively be used under the terms
* of the Common Development and Distribution License Version 1.0
* (CDDL), a copy of it is provided in the "COPYING.CDDL" file included
* in the VirtualBox distribution, in which case the provisions of the
* CDDL are applicable instead of those of the GPL.
*
* You may elect to license modified versions of this file under the
* terms and conditions of either the GPL or the CDDL or both.
*
* SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0
*/
/*********************************************************************************************************************************
* Header Files *
*********************************************************************************************************************************/
#include "SUPR0IdcClientInternal.h"
#include <iprt/errcore.h>
/**
* Registers a component factory with SUPDRV.
*
* @returns VBox status code.
* @param pHandle The IDC handle.
* @param pFactory The factory to register.
*/
SUPR0DECL(int) SUPR0IdcComponentRegisterFactory(PSUPDRVIDCHANDLE pHandle, PCSUPDRVFACTORY pFactory)
{
SUPDRVIDCREQCOMPREGFACTORY Req;
/*
* Validate the handle before we access it.
*/
AssertPtrReturn(pHandle, VERR_INVALID_HANDLE);
AssertPtrReturn(pHandle->s.pSession, VERR_INVALID_HANDLE);
/*
* Construct and fire off the request.
*/
Req.Hdr.cb = sizeof(Req);
Req.Hdr.rc = VERR_WRONG_ORDER;
Req.Hdr.pSession = pHandle->s.pSession;
Req.u.In.pFactory = pFactory;
return supR0IdcNativeCall(pHandle, SUPDRV_IDC_REQ_COMPONENT_REGISTER_FACTORY, &Req.Hdr);
}
/**
* Deregisters a component factory with SUPDRV.
*
* @returns VBox status code.
* @param pHandle The IDC handle.
* @param pFactory The factory to register.
*/
SUPR0DECL(int) SUPR0IdcComponentDeregisterFactory(PSUPDRVIDCHANDLE pHandle, PCSUPDRVFACTORY pFactory)
{
SUPDRVIDCREQCOMPDEREGFACTORY Req;
/*
* Validate the handle before we access it.
*/
AssertPtrReturn(pHandle, VERR_INVALID_HANDLE);
AssertPtrReturn(pHandle->s.pSession, VERR_INVALID_HANDLE);
/*
* Construct and fire off the request.
*/
Req.Hdr.cb = sizeof(Req);
Req.Hdr.rc = VERR_WRONG_ORDER;
Req.Hdr.pSession = pHandle->s.pSession;
Req.u.In.pFactory = pFactory;
return supR0IdcNativeCall(pHandle, SUPDRV_IDC_REQ_COMPONENT_DEREGISTER_FACTORY, &Req.Hdr);
}
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