Adding upstream version 7.0.14-dfsg.upstream/7.0.14-dfsg

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 87 insertions, 0 deletions

diff --git a/src/VBox/Main/include/DrvAudioVRDE.h b/src/VBox/Main/include/DrvAudioVRDE.h
new file mode 100644
index 00000000..c070c7cf
--- /dev/null
+++ b/src/VBox/Main/include/DrvAudioVRDE.h
@@ -0,0 +1,87 @@
+/* $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 */
+