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/* $Id: NATNetworkImpl.h $ */
/** @file
* INATNetwork implementation header, lives in VBoxSVC.
*/
/*
* Copyright (C) 2006-2011 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_H_NATNETWORKIMPL
#define ____H_H_NATNETWORKIMPL
#include "VirtualBoxBase.h"
#ifdef VBOX_WITH_HOSTNETIF_API
struct NETIFINFO;
#endif
namespace settings
{
struct NATNetwork;
struct NATRule;
}
#ifdef RT_OS_WINDOWS
# define NATSR_EXECUTABLE_NAME "VBoxNetNAT.exe"
#else
# define NATSR_EXECUTABLE_NAME "VBoxNetNAT"
#endif
enum ADDRESSLOOKUPTYPE
{
ADDR_GATEWAY,
ADDR_DHCP,
ADDR_DHCPLOWERIP,
ADDR_ANY
};
class NATNetworkServiceRunner: public NetworkServiceRunner
{
public:
NATNetworkServiceRunner(): NetworkServiceRunner(NATSR_EXECUTABLE_NAME){}
~NATNetworkServiceRunner(){}
};
class ATL_NO_VTABLE NATNetwork :
public VirtualBoxBase,
VBOX_SCRIPTABLE_IMPL(INATNetwork)
{
public:
VIRTUALBOXBASE_ADD_ERRORINFO_SUPPORT(NATNetwork, INATNetwork)
DECLARE_NOT_AGGREGATABLE (NATNetwork)
DECLARE_PROTECT_FINAL_CONSTRUCT()
BEGIN_COM_MAP (NATNetwork)
VBOX_DEFAULT_INTERFACE_ENTRIES(INATNetwork)
END_COM_MAP()
DECLARE_EMPTY_CTOR_DTOR (NATNetwork)
HRESULT FinalConstruct();
void FinalRelease();
HRESULT init(VirtualBox *aVirtualBox,
IN_BSTR aName);
HRESULT init(VirtualBox *aVirtualBox,
const settings::NATNetwork &data);
HRESULT saveSettings(settings::NATNetwork &data);
void uninit();
// INATNetwork::EventSource
STDMETHOD(COMGETTER(EventSource))(IEventSource **IEventSource);
// INATNetwork properties
STDMETHOD(COMGETTER(Enabled))(BOOL *aEnabled);
STDMETHOD(COMSETTER(Enabled))(BOOL aEnabled);
STDMETHOD(COMGETTER(NetworkName))(BSTR *aName);
STDMETHOD(COMSETTER(NetworkName))(IN_BSTR aName);
STDMETHOD(COMGETTER(Gateway))(BSTR *aIPGateway);
STDMETHOD(COMGETTER(Network))(BSTR *aIPNetwork);
STDMETHOD(COMSETTER(Network))(IN_BSTR aIPNetwork);
STDMETHOD(COMGETTER(IPv6Enabled))(BOOL *aEnabled);
STDMETHOD(COMSETTER(IPv6Enabled))(BOOL aEnabled);
STDMETHOD(COMGETTER(IPv6Prefix))(BSTR *aName);
STDMETHOD(COMSETTER(IPv6Prefix))(IN_BSTR aName);
STDMETHOD(COMGETTER(AdvertiseDefaultIPv6RouteEnabled))(BOOL *aEnabled);
STDMETHOD(COMSETTER(AdvertiseDefaultIPv6RouteEnabled))(BOOL aEnabled);
STDMETHOD(COMGETTER(NeedDhcpServer))(BOOL *aEnabled);
STDMETHOD(COMSETTER(NeedDhcpServer))(BOOL aEnabled);
STDMETHOD(COMGETTER(LocalMappings))(ComSafeArrayOut(BSTR, aLocalMappings));
STDMETHOD(AddLocalMapping)(IN_BSTR aHostId, LONG aOffset);
STDMETHOD(COMGETTER(LoopbackIp6))(LONG *aLoopbackIp6);
STDMETHOD(COMSETTER(LoopbackIp6))(LONG aLoopbackIp6);
STDMETHOD(COMGETTER(PortForwardRules4))(ComSafeArrayOut(BSTR, aPortForwardRules4));
STDMETHOD(COMGETTER(PortForwardRules6))(ComSafeArrayOut(BSTR, aPortForwardRules6));
STDMETHOD(AddPortForwardRule)(BOOL aIsIpv6,
IN_BSTR aPortForwardRuleName,
NATProtocol_T aProto,
IN_BSTR aHostIp,
USHORT aHostPort,
IN_BSTR aGuestIp,
USHORT aGuestPort);
STDMETHOD(RemovePortForwardRule)(BOOL aIsIpv6, IN_BSTR aPortForwardRuleName);
STDMETHOD(Start)(IN_BSTR aTrunkType);
STDMETHOD(Stop)();
private:
int recalculateIpv4AddressAssignments();
int findFirstAvailableOffset(ADDRESSLOOKUPTYPE, uint32_t *);
typedef std::map<Utf8Str, settings::NATRule> NATRuleMap;
typedef NATRuleMap::const_iterator constNATRuleMapIterator;
void GetPortForwardRulesFromMap(ComSafeArrayOut(BSTR, aPortForwardRules), NATRuleMap& aRules);
/** weak VirtualBox parent */
VirtualBox * const mVirtualBox;
const Bstr mName;
struct Data;
struct Data *m;
};
#endif // !____H_H_NATNETWORKIMPL
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