VirtualBox

source: vbox/trunk/src/VBox/Main/include/DrvAudioVRDE.h@ 96407

Last change on this file since 96407 was 96407, checked in by vboxsync, 2 years ago

scm copyright and license note update

  • Property svn:eol-style set to native
  • Property svn:keywords set to Author Date Id Revision
File size: 2.3 KB
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1/* $Id: DrvAudioVRDE.h 96407 2022-08-22 17:43:14Z vboxsync $ */
2/** @file
3 * VirtualBox driver interface to VRDE backend.
4 */
5
6/*
7 * Copyright (C) 2014-2022 Oracle and/or its affiliates.
8 *
9 * This file is part of VirtualBox base platform packages, as
10 * available from https://www.virtualbox.org.
11 *
12 * This program is free software; you can redistribute it and/or
13 * modify it under the terms of the GNU General Public License
14 * as published by the Free Software Foundation, in version 3 of the
15 * License.
16 *
17 * This program is distributed in the hope that it will be useful, but
18 * WITHOUT ANY WARRANTY; without even the implied warranty of
19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
20 * General Public License for more details.
21 *
22 * You should have received a copy of the GNU General Public License
23 * along with this program; if not, see <https://www.gnu.org/licenses>.
24 *
25 * SPDX-License-Identifier: GPL-3.0-only
26 */
27
28#ifndef MAIN_INCLUDED_DrvAudioVRDE_h
29#define MAIN_INCLUDED_DrvAudioVRDE_h
30#ifndef RT_WITHOUT_PRAGMA_ONCE
31# pragma once
32#endif
33
34#include <VBox/com/ptr.h>
35#include <VBox/com/string.h>
36
37#include <VBox/RemoteDesktop/VRDE.h>
38
39#include <VBox/vmm/pdmdrv.h>
40#include <VBox/vmm/pdmifs.h>
41
42#include "AudioDriver.h"
43
44using namespace com;
45
46class Console;
47
48class AudioVRDE : public AudioDriver
49{
50
51public:
52
53 AudioVRDE(Console *pConsole);
54 virtual ~AudioVRDE(void);
55
56public:
57
58 static const PDMDRVREG DrvReg;
59
60public:
61
62 void onVRDEClientConnect(uint32_t uClientID);
63 void onVRDEClientDisconnect(uint32_t uClientID);
64 int onVRDEControl(bool fEnable, uint32_t uFlags);
65 int onVRDEInputBegin(void *pvContext, PVRDEAUDIOINBEGIN pVRDEAudioBegin);
66 int onVRDEInputData(void *pvContext, const void *pvData, uint32_t cbData);
67 int onVRDEInputEnd(void *pvContext);
68 int onVRDEInputIntercept(bool fIntercept);
69
70public:
71
72 static DECLCALLBACK(int) drvConstruct(PPDMDRVINS pDrvIns, PCFGMNODE pCfg, uint32_t fFlags);
73 static DECLCALLBACK(void) drvDestruct(PPDMDRVINS pDrvIns);
74 static DECLCALLBACK(void) drvPowerOff(PPDMDRVINS pDrvIns);
75
76private:
77
78 virtual int configureDriver(PCFGMNODE pLunCfg, PCVMMR3VTABLE pVMM) RT_OVERRIDE;
79
80 /** Pointer to the associated VRDE audio driver. */
81 struct DRVAUDIOVRDE *mpDrv;
82 /** Protects accesses to mpDrv from racing driver destruction. */
83 RTCRITSECT mCritSect;
84};
85
86#endif /* !MAIN_INCLUDED_DrvAudioVRDE_h */
87
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