1 // Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 // This file defines the CIPv6Flow class, which handles the transmission

    15 // of IPv6 data to and from the TCP/IP stack.

    16 // 

    17 //

    18 

    19 /**

    20  @file

    21 */

    22 

    23 #ifndef IPV6BINDER_H__

    24 #define IPV6BINDER_H__

    25 

    26 #include "BinderBase.h"

    27 #include <eui_addr.h>

    28 

    29 class CBttLogger;

    30 

    31 class CIPv6Binder : public CBinderBase

    32 {

    33 public:

    34 	CIPv6Binder(CRawIP2Flow& aFlow, CBttLogger* aTheLogger);

    35 	~CIPv6Binder();

    36 

    37 public:

    38     // from BasebandChannelAdaptation2

    39 	virtual ESock::MLowerDataSender::TSendResult Send(RCommsBufChain& aPdu);

    40 	virtual void Process(RCommsBufChain& aPdu);

    41 	

    42     // from ESock

    43 	virtual ESock::MLowerDataSender::TSendResult Send(RMBufChain& aPdu);

    44 	virtual void Process(RMBufChain& aPdu);

    45 	

    46 	// from MLowerControl

    47 	virtual TInt GetName(TDes& aName);

    48 	virtual TInt GetConfig(TBinderConfig& aConfig);

    49 	virtual TInt Control(TUint aLevel, TUint aName, TDes8& aOption);

    50 

    51 	ESock::MLowerDataSender* Bind(ESock::MUpperDataReceiver* aUpperReceiver , ESock::MUpperControl* aUpperControl);

    52 	void Unbind (ESock::MUpperDataReceiver* aUpperReceiver, ESock::MUpperControl* aUpperControl);

    53 

    54 	virtual TInt Notification(TAgentToNifEventType aEvent, void * aInfo);

    55 	virtual void StartSending();

    56 

    57 	virtual TBool WantsProtocol(TUint16 aProtocolCode);

    58 	

    59 

    60 	virtual void SetProvision(const CIPConfig& aProvision);

    61 

    62 	virtual void UpdateContextConfigL(const TPacketDataConfigBase& aConfig);

    63 

    64 	virtual void UpdateConnectionSpeed(TUint aConnectionSpeed);

    65 

    66 	// Define the class that will hold the IPv6 setting required by the Nif.

    67 	class TIPv6Settings

    68 		{

    69 	public:

    70 		TIp6Addr iLocalAddr;

    71 		TIp6Addr iPrimaryDns;

    72 		TIp6Addr iSecondaryDns;

    73 		TBool iGetDnsFromServer;

    74 		TBool iGetIpFromServer;

    75 		TE64Addr iLocalIfId;

    76 		//TE64Addr iRemoteIfId;

    77 		};

    78 

    79 private:

    80 #ifdef WCDMA_STUB

    81 	TInt DeleteContext(TDes8& aContextParameters);

    82 #endif

    83 

    84 	inline void WriteIfName(TDes& aName) const;

    85 

    86 #ifdef __BTT_LOGGING__

    87 	void LogPacket(const RMBufChain& aPacket);

    88 #endif // __BTT_LOGGING__

    89 

    90 private: //unowned

    91 	CBttLogger* iTheLogger;

    92 

    93 private: //owned

    94 	TIPv6Settings iSettings;

    95 	TUint iSpeedMetric;

    96 };

    97 

    98 void CIPv6Binder::WriteIfName(TDes& aName) const

    99 /**

   100  * Used to uniquely identify the current Nif instance

   101  *

   102  * @param aName Descriptor that will be initialised.

   103  */

   104 	{

   105 	aName.Format(_L("%S[0x%X]"), &KIPv6ProtocolIfName, this);

   106 	}

   107 

   108 #endif // IPV6BINDER_H__