1 // Copyright (c) 2004-2009 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 // PDP config change notifier

    15 // 

    16 //

    17 

    18 /**

    19  @file 

    20  @internalComponent

    21 */

    22 

    23 #ifndef CPDPCONFIGCHAGENOTIFIER_H

    24 #define CPDPCONFIGCHAGENOTIFIER_H

    25 

    26 #include <e32base.h>

    27 #include <etelpckt.h>

    28 #include <networking/umtsnifcontrolif.h>

    29 

    30 #include "eteldrivernmspace.h"

    31 #include "ceteldrivernotifier.h"

    32 

    33 const TInt KScratchContextConfigSize = 1024;

    34 

    35 /** notifier for packet context config */

    36 class CPdpConfigChangeNotifier : public CEtelDriverNotifier

    37 	{

    38 public:

    39 	static CPdpConfigChangeNotifier* NewL(TContextId aId, RPacketContext& aPacketContext, CPdpFsmInterface& aPdpFsmInterface);

    40 

    41 	virtual ~CPdpConfigChangeNotifier();

    42 	

    43 	virtual void Start();

    44 

    45 protected:

    46 	virtual void Notify(const TRequestStatus& aStatus);

    47 	virtual void DoCancel();

    48 	

    49 private:

    50 	CPdpConfigChangeNotifier(TContextId aId, RPacketContext& aPacketContext, 

    51 							CPdpFsmInterface& aPdpFsmInterface);

    52 	void ConstructL();

    53 	

    54 	    

    55     template<class CONTEXTTYPE>

    56     CONTEXTTYPE& GetScratchContextAs() const

    57     	{

    58         __ASSERT_COMPILE(KScratchContextConfigSize >= sizeof(CONTEXTTYPE));

    59         return *const_cast<CONTEXTTYPE*>(reinterpret_cast<const CONTEXTTYPE*>(iScratchContext.Ptr()));

    60     	}

    61 

    62 private:

    63 	/** context id */

    64 	TContextId						iId;

    65 	/** underlying packet context */

    66 	RPacketContext&					iPacketContext;

    67 

    68 	/** packet context config */

    69 	mutable RBuf8 iScratchContext;

    70 	};

    71 	

    72 	

    73 class CMbmsPdpConfigChangeNotifier : public CEtelDriverNotifier

    74 	{

    75 public:

    76 	CMbmsPdpConfigChangeNotifier(TContextId aId, RPacketMbmsContext& aPacketContext, 

    77 								CPdpFsmInterface& aPdpFsmInterface);

    78 	virtual ~CMbmsPdpConfigChangeNotifier();

    79 	

    80 	virtual void Start();

    81 

    82 protected:

    83 	virtual void Notify(const TRequestStatus& aStatus);

    84 	virtual void DoCancel();

    85 

    86 private:

    87 	/** context id */

    88 	TContextId						iId;

    89 	/** underlying packet context */

    90 	RPacketMbmsContext&					iMbmsPacketContext;

    91 

    92 	/** packet context config */

    93 	RPacketMbmsContext::TContextConfigMbmsV1	iConfigMbms;

    94 	/** packaged packet context config */

    95 	EtelDriver::TContextConfigMbmsV1Pckg				iConfigMbmsPckg;

    96 	};	

    97 	

    98 

    99 #endif // CPDPCONFIGCHAGENOTIFIER_H