VBox/Main/PciDeviceAttachmentImpl.cpp

	PciDeviceAttachmentImpl.cpp revision 52bc0a6f048e296c84365e15c52b1b3fdc7c509f
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync/* $Id$ */
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync/** @file
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync *
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * PCI attachment information implmentation.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync */
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync/*
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * Copyright (C) 2010 Oracle Corporation
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync *
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * This file is part of VirtualBox Open Source Edition (OSE), as
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * available from http://www.virtualbox.org. This file is free software;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * you can redistribute it and/or modify it under the terms of the GNU
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * General Public License (GPL) as published by the Free Software
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * Foundation, in version 2 as it comes in the "COPYING" file of the
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync */
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#include "PciDeviceAttachmentImpl.h"
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#include "AutoCaller.h"
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#include "Global.h"
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#include "Logging.h"
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncstruct PciDeviceAttachment::Data
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync{
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync    Data(Machine        *aParent,
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync         const Bstr     &aDevName,
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync         LONG           aHostAddress,
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync         LONG           aGuestAddress,
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync         BOOL           afPhysical)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync        : pMachine(aParent),
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync          HostAddress(aHostAddress), GuestAddress(aGuestAddress),
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync          fPhysical(afPhysical)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync    {
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync        DevName = aDevName;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync    }
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync    Machine * const pMachine;
    Bstr            DevName;
    LONG            HostAddress;
    LONG            GuestAddress;
    BOOL            fPhysical;
};

// constructor / destructor
/////////////////////////////////////////////////////////////////////////////

HRESULT PciDeviceAttachment::FinalConstruct()
{
    LogFlowThisFunc(("\n"));
    return S_OK;
}

void PciDeviceAttachment::FinalRelease()
{
    LogFlowThisFunc(("\n"));
    uninit();
}

// public initializer/uninitializer for internal purposes only
/////////////////////////////////////////////////////////////////////////////
HRESULT PciDeviceAttachment::init(Machine       *aParent,
                                  const Bstr    &aDevName,
                                  LONG           aHostAddress,
                                  LONG           aGuestAddress,
                                  BOOL           fPhysical)
{
    m = new Data(aParent, aDevName, aHostAddress, aGuestAddress, fPhysical);

    return m != NULL ? S_OK : E_FAIL;
}

/**
 * Uninitializes the instance.
 * Called from FinalRelease().
 */
void PciDeviceAttachment::uninit()
{
    if (m)
    {
        delete m;
        m = NULL;
    }
}

// IPciDeviceAttachment properties
/////////////////////////////////////////////////////////////////////////////

STDMETHODIMP PciDeviceAttachment::COMGETTER(Name)(BSTR * aName)
{
    CheckComArgOutPointerValid(aName);
    m->DevName.cloneTo(aName);
    return S_OK;
}

STDMETHODIMP PciDeviceAttachment::COMGETTER(IsPhysicalDevice)(BOOL * aPhysical)
{
    CheckComArgOutPointerValid(aPhysical);
    *aPhysical = m->fPhysical;
    return S_OK;
}

STDMETHODIMP PciDeviceAttachment::COMGETTER(HostAddress)(LONG * aHostAddress)
{
    *aHostAddress = m->HostAddress;
    return S_OK;
}

STDMETHODIMP PciDeviceAttachment::COMGETTER(GuestAddress)(LONG * aGuestAddress)
{
    *aGuestAddress = m->GuestAddress;
    return S_OK;
}

#ifdef VBOX_WITH_XPCOM
NS_DECL_CLASSINFO(PciDeviceAttachment)
NS_IMPL_THREADSAFE_ISUPPORTS1_CI(PciDeviceAttachment, IPciDeviceAttachment)
#endif