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/* $Id: DrvAudioVRDE.h $ */
/** @file
* VirtualBox driver interface to VRDE backend.
*/
/*
* Copyright (C) 2014-2023 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>.
*
* SPDX-License-Identifier: GPL-3.0-only
*/
#ifndef MAIN_INCLUDED_DrvAudioVRDE_h
#define MAIN_INCLUDED_DrvAudioVRDE_h
#ifndef RT_WITHOUT_PRAGMA_ONCE
# pragma once
#endif
#include <VBox/com/ptr.h>
#include <VBox/com/string.h>
#include <VBox/RemoteDesktop/VRDE.h>
#include <VBox/vmm/pdmdrv.h>
#include <VBox/vmm/pdmifs.h>
#include "AudioDriver.h"
using namespace com;
class Console;
class AudioVRDE : public AudioDriver
{
public:
AudioVRDE(Console *pConsole);
virtual ~AudioVRDE(void);
public:
static const PDMDRVREG DrvReg;
public:
void onVRDEClientConnect(uint32_t uClientID);
void onVRDEClientDisconnect(uint32_t uClientID);
int onVRDEControl(bool fEnable, uint32_t uFlags);
int onVRDEInputBegin(void *pvContext, PVRDEAUDIOINBEGIN pVRDEAudioBegin);
int onVRDEInputData(void *pvContext, const void *pvData, uint32_t cbData);
int onVRDEInputEnd(void *pvContext);
int onVRDEInputIntercept(bool fIntercept);
public:
static DECLCALLBACK(int) drvConstruct(PPDMDRVINS pDrvIns, PCFGMNODE pCfg, uint32_t fFlags);
static DECLCALLBACK(void) drvDestruct(PPDMDRVINS pDrvIns);
static DECLCALLBACK(void) drvPowerOff(PPDMDRVINS pDrvIns);
private:
virtual int configureDriver(PCFGMNODE pLunCfg, PCVMMR3VTABLE pVMM) RT_OVERRIDE;
/** Pointer to the associated VRDE audio driver. */
struct DRVAUDIOVRDE *mpDrv;
/** Protects accesses to mpDrv from racing driver destruction. */
RTCRITSECT mCritSect;
};
#endif /* !MAIN_INCLUDED_DrvAudioVRDE_h */
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