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/** @file
* VirtualBox Driver interface to VMM device
*/
/*
* Copyright (C) 2006-2010 Oracle Corporation
*
* This file is part of VirtualBox Open Source Edition (OSE), as
* available from http://www.virtualbox.org. This file is free software;
* you can redistribute it and/or modify it under the terms of the GNU
* General Public License (GPL) as published by the Free Software
* Foundation, in version 2 as it comes in the "COPYING" file of the
* VirtualBox OSE distribution. VirtualBox OSE is distributed in the
* hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
*/
#ifndef ____H_VMMDEV
#define ____H_VMMDEV
#include "VirtualBoxBase.h"
#include <VBox/vmm/pdmdrv.h>
#include <iprt/asm.h>
class Console;
class VMMDevMouseInterface
{
public:
virtual PPDMIVMMDEVPORT getVMMDevPort() = 0;
};
class VMMDev : public VMMDevMouseInterface
{
public:
VMMDev(Console *console);
virtual ~VMMDev();
static const PDMDRVREG DrvReg;
/** Pointer to the associated VMMDev driver. */
struct DRVMAINVMMDEV *mpDrv;
bool fSharedFolderActive;
bool isShFlActive()
{
return fSharedFolderActive;
}
Console *getParent()
{
return mParent;
}
int WaitCredentialsJudgement (uint32_t u32Timeout, uint32_t *pu32GuestFlags);
int SetCredentialsJudgementResult (uint32_t u32Flags);
PPDMIVMMDEVPORT getVMMDevPort();
#ifdef VBOX_WITH_HGCM
int hgcmLoadService (const char *pszServiceLibrary, const char *pszServiceName);
int hgcmHostCall (const char *pszServiceName, uint32_t u32Function, uint32_t cParms, PVBOXHGCMSVCPARM paParms);
#ifdef VBOX_WITH_CRHGSMI
int hgcmHostSvcHandleCreate (const char *pszServiceName, HGCMCVSHANDLE * phSvc);
int hgcmHostSvcHandleDestroy (HGCMCVSHANDLE hSvc);
int hgcmHostFastCallAsync (HGCMCVSHANDLE hSvc, uint32_t function, PVBOXHGCMSVCPARM pParm, PHGCMHOSTFASTCALLCB pfnCompletion, void *pvCompletion);
#endif
void hgcmShutdown (void);
bool hgcmIsActive (void) { return ASMAtomicReadBool(&m_fHGCMActive); }
#endif /* VBOX_WITH_HGCM */
private:
static DECLCALLBACK(void *) drvQueryInterface(PPDMIBASE pInterface, const char *pszIID);
static DECLCALLBACK(int) drvConstruct(PPDMDRVINS pDrvIns, PCFGMNODE pCfg, uint32_t fFlags);
static DECLCALLBACK(void) drvDestruct(PPDMDRVINS pDrvIns);
static DECLCALLBACK(void) drvReset(PPDMDRVINS pDrvIns);
Console * const mParent;
RTSEMEVENT mCredentialsEvent;
uint32_t mu32CredentialsFlags;
#ifdef VBOX_WITH_HGCM
bool volatile m_fHGCMActive;
#endif /* VBOX_WITH_HGCM */
};
#endif // !____H_VMMDEV
/* vi: set tabstop=4 shiftwidth=4 expandtab: */
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