HostNetworkInterfaceImpl.cpp revision 44f5fc51fcc90d4791f27f98ab3252b8fda92205
/* $Id$ */
/** @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
HRESULT HostNetworkInterface::updateConfig (struct NETIFINFO *pIf)
{
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.mediumType = pIf->enmMediumType;
m.status = pIf->enmStatus;
#endif /* !RT_OS_WINDOWS */
return S_OK;
}
/**
* 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;
updateConfig(pIf);
/* 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;
}
STDMETHODIMP HostNetworkInterface::COMGETTER(IPV6Supported) (BOOL *aIPV6Supported)
{
CheckComArgOutPointerValid(aIPV6Supported);
*aIPV6Supported = TRUE;
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;
}
STDMETHODIMP HostNetworkInterface::EnableStaticIpConfig (ULONG aIPAddress, ULONG aNetworkMask)
{
#ifndef VBOX_WITH_HOSTNETIF_API
return E_NOTIMPL;
#else
AutoCaller autoCaller (this);
CheckComRCReturnRC (autoCaller.rc());
int rc = NetIfEnableStaticIpConfig(this, aIPAddress, aNetworkMask);
if (RT_FAILURE(rc))
{
LogRel(("Failed to EnableStaticIpConfigV6 with rc=%Vrc\n", rc));
return rc == VERR_NOT_IMPLEMENTED ? E_NOTIMPL : E_FAIL;
}
return S_OK;
#endif
}
STDMETHODIMP HostNetworkInterface::EnableStaticIpConfigV6 (IN_BSTR aIPV6Address, ULONG aIPV6MaskPrefixLength)
{
#ifndef VBOX_WITH_HOSTNETIF_API
return E_NOTIMPL;
#else
if (!aIPV6Address)
return E_INVALIDARG;
if (aIPV6MaskPrefixLength > 128)
return E_INVALIDARG;
AutoCaller autoCaller (this);
CheckComRCReturnRC (autoCaller.rc());
int rc = NetIfEnableStaticIpConfigV6(this, aIPV6Address, aIPV6MaskPrefixLength);
if (RT_FAILURE(rc))
{
LogRel(("Failed to EnableStaticIpConfigV6 with rc=%Vrc\n", rc));
return rc == VERR_NOT_IMPLEMENTED ? E_NOTIMPL : E_FAIL;
}
return S_OK;
#endif
}
STDMETHODIMP HostNetworkInterface::EnableDynamicIpConfig ()
{
#ifndef VBOX_WITH_HOSTNETIF_API
return E_NOTIMPL;
#else
AutoCaller autoCaller (this);
CheckComRCReturnRC (autoCaller.rc());
int rc = NetIfEnableDynamicIpConfig(this);
if (RT_FAILURE(rc))
{
LogRel(("Failed to EnableStaticIpConfigV6 with rc=%Vrc\n", rc));
return rc == VERR_NOT_IMPLEMENTED ? E_NOTIMPL : E_FAIL;
}
return S_OK;
#endif
}
/* vi: set tabstop=4 shiftwidth=4 expandtab: */