bluetoothcommsprofiles/btpan/bnep/CBnepLocalDevice.h
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Fri, 15 Jan 2010 08:13:17 +0200
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// Copyright (c) 2004-2009 Nokia Corporation and/or its subsidiary(-ies).
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// All rights reserved.
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// This component and the accompanying materials are made available
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// under the terms of "Eclipse Public License v1.0"
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// which accompanies this distribution, and is available
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// at the URL "http://www.eclipse.org/legal/epl-v10.html".
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//
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// Initial Contributors:
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// Nokia Corporation - initial contribution.
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//
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// Contributors:
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//
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// Description:
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//
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/**
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 @file
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 @internalComponent
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*/
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#ifndef __CBNEPLOCALDEVICE_H
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#define __CBNEPLOCALDEVICE_H 
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#include <networking/pktdrv.h>
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#include "MPanDevice.h"
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class CBTAddrSubscriber;
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class CLANLinkCommon;
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/**
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Flow control constants for CPktDrvBase::Send() method
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*/
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const TUint KFlowOff = 0;
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const TUint KReadyForMoreData = 1;
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/**
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   The local device
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   There will always be one (and only one) of these objects owned by the bridge
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   It acts as a link between the ethernet nif and the PAN network.  This is
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   mainly of relevance when the local role is as a GN, as the bridge will be
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   routing packets between the PANUs.
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*/
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NONSHARABLE_CLASS(CBnepLocalDevice) : public CPktDrvBase, 
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                         			  public MPanDevice  
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    {
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public:
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    ~CBnepLocalDevice();
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    void BDADDRChanged ();
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	void RemoteDeviceReady ();
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	void AllRemoteDevicesDisconnected ();
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    TInt Control (TUint UNUSEDPARAMETER1, TUint UNUSEDPARAMETER2, TDes8& UNUSEDPARAMETER3, TAny* UNUSEDPARAMETER4 = 0);
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    TUint8* GetInterfaceAddress () const;
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    TInt GetMulticastList (const THWAddr* UNUSEDPARAMETER1, TInt& UNUSEDPARAMETER2) const;
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    TInt GetRxMode () const;
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    TInt InterfacePowerDown ();
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    TInt InterfacePowerUp ();
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    TInt InterfaceResume ();
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    TInt InterfaceSleep ();
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    static CBnepLocalDevice* NewL (CPktDrvFactory& aFactory, CLANLinkCommon* aParent);
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    TInt Notification (TAgentToNifEventType aEvent, TAny* aInfo = 0);
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    virtual void Process (RBnepFrame& aFrame);
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    TInt ResetInterface ();
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    TInt Send (RMBufChain& aPkt);
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    TInt SetInterfaceAddress (const THWAddr& UNUSEDPARAMETER1);
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    TInt SetMulticastList (const THWAddr* UNUSEDPARAMETER1, TInt UNUSEDPARAMETER2);
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    TInt SetRxMode (TRxMode UNUSEDPARAMETER1);
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    TInt StartInterface ();
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    TInt StopInterface ();
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    void Stop ();
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    CBTAddrSubscriber *iSubscriber;
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private:
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    CBnepLocalDevice (CPktDrvFactory& aFactory, CLANLinkCommon* aParent);
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    void ConstructL (CLANLinkCommon* UNUSEDPARAMETER1);
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private: 
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    TBool iInterfaceStarted;
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	TBool iBDAddressAvailable;
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	TBool iLinkLayerUp;
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    };
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#endif