HostNetworkInterfaceImpl.cpp revision 623338655274e3a4330698638fbab19b17da4cc9
/* $Id$ */
/** @file
*
* VirtualBox COM class implementation
*/
/*
* Copyright (C) 2006-2008 Sun Microsystems, Inc.
*
* 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.
*
* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa
* Clara, CA 95054 USA or visit http://www.sun.com if you need
* additional information or have any questions.
*/
#include "HostNetworkInterfaceImpl.h"
#include "Logging.h"
#include "netif.h"
// constructor / destructor
/////////////////////////////////////////////////////////////////////////////
DEFINE_EMPTY_CTOR_DTOR (HostNetworkInterface)
HRESULT HostNetworkInterface::FinalConstruct()
{
return S_OK;
}
void HostNetworkInterface::FinalRelease()
{
uninit ();
}
// public initializer/uninitializer for internal purposes only
/////////////////////////////////////////////////////////////////////////////
/**
* Initializes the host object.
*
* @returns COM result indicator
* @param aInterfaceName name of the network interface
* @param aGuid GUID of the host network interface
*/
HRESULT HostNetworkInterface::init (Bstr aInterfaceName, Guid aGuid, HostNetworkInterfaceType_T ifType)
{
LogFlowThisFunc (("aInterfaceName={%ls}, aGuid={%s}\n",
aInterfaceName.raw(), aGuid.toString().raw()));
ComAssertRet (aInterfaceName, E_INVALIDARG);
ComAssertRet (!aGuid.isEmpty(), E_INVALIDARG);
/* Enclose the state transition NotReady->InInit->Ready */
AutoInitSpan autoInitSpan (this);
AssertReturn (autoInitSpan.isOk(), E_FAIL);
unconst (mInterfaceName) = aInterfaceName;
unconst (mGuid) = aGuid;
mIfType = ifType;
/* Confirm a successful initialization */
autoInitSpan.setSucceeded();
return S_OK;
}
#ifdef VBOX_WITH_HOSTNETIF_API
static Bstr composeIPv6Address(PRTNETADDRIPV6 aAddrPtr)
{
char szTmp[8*5];
RTStrPrintf(szTmp, sizeof(szTmp),
"%02x%02x:%02x%02x:%02x%02x:%02x%02x:"
"%02x%02x:%02x%02x:%02x%02x:%02x%02x",
aAddrPtr->au8[0], aAddrPtr->au8[1],
aAddrPtr->au8[2], aAddrPtr->au8[3],
aAddrPtr->au8[4], aAddrPtr->au8[5],
aAddrPtr->au8[6], aAddrPtr->au8[7],
aAddrPtr->au8[8], aAddrPtr->au8[9],
aAddrPtr->au8[10], aAddrPtr->au8[11],
aAddrPtr->au8[12], aAddrPtr->au8[13],
aAddrPtr->au8[14], aAddrPtr->au8[15]);
return Bstr(szTmp);
}
static Bstr composeHardwareAddress(PRTMAC aMacPtr)
{
char szTmp[6*3];
RTStrPrintf(szTmp, sizeof(szTmp),
"%02x:%02x:%02x:%02x:%02x:%02x",
aMacPtr->au8[0], aMacPtr->au8[1],
aMacPtr->au8[2], aMacPtr->au8[3],
aMacPtr->au8[4], aMacPtr->au8[5]);
return Bstr(szTmp);
}
/**
* Initializes the host object.
*
* @returns COM result indicator
* @param aInterfaceName name of the network interface
* @param aGuid GUID of the host network interface
*/
HRESULT HostNetworkInterface::init (Bstr aInterfaceName, HostNetworkInterfaceType_T ifType, PNETIFINFO pIf)
{
// LogFlowThisFunc (("aInterfaceName={%ls}, aGuid={%s}\n",
// aInterfaceName.raw(), aGuid.toString().raw()));
// ComAssertRet (aInterfaceName, E_INVALIDARG);
// ComAssertRet (!aGuid.isEmpty(), E_INVALIDARG);
ComAssertRet (pIf, E_INVALIDARG);
/* Enclose the state transition NotReady->InInit->Ready */
AutoInitSpan autoInitSpan (this);
AssertReturn (autoInitSpan.isOk(), E_FAIL);
unconst (mInterfaceName) = aInterfaceName;
unconst (mGuid) = pIf->Uuid;
mIfType = ifType;
m.IPAddress = pIf->IPAddress.u;
m.networkMask = pIf->IPNetMask.u;
m.IPV6Address = composeIPv6Address(&pIf->IPv6Address);
m.IPV6NetworkMask = composeIPv6Address(&pIf->IPv6NetMask);
m.hardwareAddress = composeHardwareAddress(&pIf->MACAddress);
#ifdef RT_OS_WINDOWS
m.mediumType = (HostNetworkInterfaceMediumType)pIf->enmMediumType;
m.status = (HostNetworkInterfaceStatus)pIf->enmStatus;
#else /* !RT_OS_WINDOWS */
m.type = pIf->enmType;
m.status = pIf->enmStatus;
#endif /* !RT_OS_WINDOWS */
/* Confirm a successful initialization */
autoInitSpan.setSucceeded();
return S_OK;
}
#endif
// IHostNetworkInterface properties
/////////////////////////////////////////////////////////////////////////////
/**
* Returns the name of the host network interface.
*
* @returns COM status code
* @param aInterfaceName address of result pointer
*/
STDMETHODIMP HostNetworkInterface::COMGETTER(Name) (BSTR *aInterfaceName)
{
CheckComArgOutPointerValid(aInterfaceName);
AutoCaller autoCaller (this);
CheckComRCReturnRC (autoCaller.rc());
mInterfaceName.cloneTo (aInterfaceName);
return S_OK;
}
/**
* Returns the GUID of the host network interface.
*
* @returns COM status code
* @param aGuid address of result pointer
*/
STDMETHODIMP HostNetworkInterface::COMGETTER(Id) (OUT_GUID aGuid)
{
CheckComArgOutPointerValid(aGuid);
AutoCaller autoCaller (this);
CheckComRCReturnRC (autoCaller.rc());
mGuid.cloneTo (aGuid);
return S_OK;
}
/**
* Returns the IP address of the host network interface.
*
* @returns COM status code
* @param aIPAddress address of result pointer
*/
STDMETHODIMP HostNetworkInterface::COMGETTER(IPAddress) (ULONG *aIPAddress)
{
CheckComArgOutPointerValid(aIPAddress);
AutoCaller autoCaller (this);
CheckComRCReturnRC (autoCaller.rc());
*aIPAddress = m.IPAddress;
return S_OK;
}
/**
* Returns the netwok mask of the host network interface.
*
* @returns COM status code
* @param aNetworkMask address of result pointer
*/
STDMETHODIMP HostNetworkInterface::COMGETTER(NetworkMask) (ULONG *aNetworkMask)
{
CheckComArgOutPointerValid(aNetworkMask);
AutoCaller autoCaller (this);
CheckComRCReturnRC (autoCaller.rc());
*aNetworkMask = m.networkMask;
return S_OK;
}
/**
* Returns the IP V6 address of the host network interface.
*
* @returns COM status code
* @param aIPV6Address address of result pointer
*/
STDMETHODIMP HostNetworkInterface::COMGETTER(IPV6Address) (BSTR *aIPV6Address)
{
CheckComArgOutPointerValid(aIPV6Address);
AutoCaller autoCaller (this);
CheckComRCReturnRC (autoCaller.rc());
m.IPV6Address.cloneTo (aIPV6Address);
return S_OK;
}
/**
* Returns the IP V6 network mask of the host network interface.
*
* @returns COM status code
* @param aIPV6Mask address of result pointer
*/
STDMETHODIMP HostNetworkInterface::COMGETTER(IPV6NetworkMask) (BSTR *aIPV6Mask)
{
CheckComArgOutPointerValid(aIPV6Mask);
AutoCaller autoCaller (this);
CheckComRCReturnRC (autoCaller.rc());
m.IPV6NetworkMask.cloneTo (aIPV6Mask);
return S_OK;
}
/**
* Returns the hardware address of the host network interface.
*
* @returns COM status code
* @param aHardwareAddress address of result pointer
*/
STDMETHODIMP HostNetworkInterface::COMGETTER(HardwareAddress) (BSTR *aHardwareAddress)
{
CheckComArgOutPointerValid(aHardwareAddress);
AutoCaller autoCaller (this);
CheckComRCReturnRC (autoCaller.rc());
m.hardwareAddress.cloneTo (aHardwareAddress);
return S_OK;
}
/**
* Returns the encapsulation protocol type of the host network interface.
*
* @returns COM status code
* @param aType address of result pointer
*/
STDMETHODIMP HostNetworkInterface::COMGETTER(MediumType) (HostNetworkInterfaceMediumType_T *aType)
{
CheckComArgOutPointerValid(aType);
AutoCaller autoCaller (this);
CheckComRCReturnRC (autoCaller.rc());
*aType = m.mediumType;
return S_OK;
}
/**
* Returns the current state of the host network interface.
*
* @returns COM status code
* @param aStatus address of result pointer
*/
STDMETHODIMP HostNetworkInterface::COMGETTER(Status) (HostNetworkInterfaceStatus_T *aStatus)
{
CheckComArgOutPointerValid(aStatus);
AutoCaller autoCaller (this);
CheckComRCReturnRC (autoCaller.rc());
*aStatus = m.status;
return S_OK;
}
/**
* Returns network interface type
*
* @returns COM status code
* @param aType address of result pointer
*/
STDMETHODIMP HostNetworkInterface::COMGETTER(InterfaceType) (HostNetworkInterfaceType_T *aType)
{
CheckComArgOutPointerValid(aType);
AutoCaller autoCaller (this);
CheckComRCReturnRC (autoCaller.rc());
*aType = mIfType;
return S_OK;
}
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