--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/bluetoothcommsprofiles/btpan/inc/BnepPacketNotifier.h	Fri Jan 15 08:13:17 2010 +0200
@@ -0,0 +1,142 @@
+// Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).
+// All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of "Eclipse Public License v1.0"
+// which accompanies this distribution, and is available
+// at the URL "http://www.eclipse.org/legal/epl-v10.html".
+//
+// Initial Contributors:
+// Nokia Corporation - initial contribution.
+//
+// Contributors:
+//
+// Description:
+//
+
+/**
+ @file
+ @publishedPartner
+ @released
+*/
+
+#ifndef __BNEPPACKETNOTIFIER_H
+#define __BNEPPACKETNOTIFIER_H
+
+#include <bttypes.h>
+
+const TUid KUidBnepPacketNotifierV1 = { 0x10282665 };
+const TUid KUidPanLinkControlV1 = { 0x10282666 };
+
+/**
+Record to store information about amount of data transferred by BNEP
+*/
+class TBnepBytesTransferred
+	{
+public:
+	/**
+	Number of Bytes Received on this link since the last call of MbpnBnepDataTransferred
+	*/
+	TUint iBytesReceived;
+
+	/**
+	Number of Bytes Sent on this link since the last call of MbpnBnepDataTransferred
+	*/
+	TUint iBytesSent;
+
+	/**
+	Bluetooth address of this link
+	*/
+	TBTDevAddr iBTDevAddr;
+	};
+
+class MPanLinkControlBase
+	{
+public:
+	/**
+	Called by the policy DLL to get a pointer to the pan link control interface
+	implemented by PAN with UID aInterface. This is a mechanism for allowing future 
+	change to the PAN LPM API without breaking BC in existing (non-updated) 
+	LPM policy plugins.
+	@param aInterface UID of the interface to return
+    @return Pointer to the interface
+*/
+	virtual TAny* MplcbGetInterface(const TUid & aInterface) = 0;
+	};
+
+/**
+Interface implemented by the PAN profile to control low power mode
+*/
+class MPanLinkControl: public MPanLinkControlBase
+	{
+public:
+	/**
+	Called to Request Sniff mode
+	@param aAddr Bluetooth Device address of the link to be put into sniff mode
+	@return Error code
+	*/
+	virtual TInt MplcRequestSniff(const TBTDevAddr& aAddr) = 0;
+
+	/**
+	Called to Request Active mode
+	@param aAddr Bluetooth Device address of the link to be put into active mode
+	@return Error code
+	*/
+	virtual TInt MplcRequestActive(const TBTDevAddr& aAddr) = 0;
+
+	};
+
+class MBnepPacketNotifierBase
+	{
+public:
+	/**
+	Called by BNEP bridge to get a pointer to an object which implements the 
+	LPM policy interface with UID aInterace. This is a mechanism for allowing future 
+	change to the BNEP LPM API without breaking BC in existing (non-updated) 
+	policies.
+	@param aInterface UID of interface requested
+	@return Pointer to the LPM policy interface
+	*/
+	virtual TAny* MbpnbGetInterface(const TUid & aInterface) = 0;
+	
+	/**
+	Called by BNEP bridge to signal to the LPM policy that it can be destroyed
+	*/
+	
+	virtual void MbpnbRelease() = 0;
+	
+	};
+/**
+Interface to be implemented by low power mode policy plugins for PAN
+*/
+class MBnepPacketNotifier: public MBnepPacketNotifierBase
+	{
+public:
+	/**
+	Called by BNEP every 2 seconds with information of how much data has been transferred in that time.
+	If no data is transferred for 20 seconds, this will stop being called.
+	@param aBnepBytesTransferred Array of TBnepBytesTransferred, with information of number of bytes sent and received to each physical link
+	*/
+	virtual void MbpnBnepDataTransferred(const TArray<TBnepBytesTransferred> & aBnepBytesTransferred) = 0;
+	
+	/**
+	Called by BNEP to set the MPanLinkControlBase interface, which can be called to control sniff mode
+	@param aPanLinkControl Reference to MPanLinkControl which will be implemented by the PAN profile
+	*/
+	virtual void MbpnSetLinkControl(MPanLinkControlBase& aPanLinkControl) = 0;
+	
+	/**
+	Called by BNEP when a new device is added
+	@param aAddr Bluetooth device address for the new device
+	*/
+	virtual void MbpnDeviceAdded(const TBTDevAddr& aAddr) = 0;
+	
+	/**
+	Called by BNEP when a device is removed
+	@param aAddr Bluetooth device address of the removed device
+	*/
+	virtual void MbpnDeviceRemoved(const TBTDevAddr& aAddr) = 0;
+	};
+
+
+
+#endif