1 // Copyright (c) 2008-2009 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 Connection Provider class definition.

    15 // 

    16 //

    17 

    18 /**

    19  @file

    20  @internalComponent

    21 */

    22 

    23 #ifndef SYMBIAN_PPDCPR_H

    24 #define SYMBIAN_PDPCPR_H

    25 

    26 #include <comms-infras/corecpr.h>

    27 #include <comms-infras/corecprstates.h>

    28 #include "pdpcpravailabilitylistener.h"

    29 #include "MPDPCPRBearerObserver.h"

    30 

    31 class CPDPConnectionProvider;

    32 class CPDPConnectionProviderFactory;

    33 

    34 namespace PDPCprActivities

    35     {

    36     DECLARE_ACTIVITY_MAP(activityMap)

    37     }

    38 

    39 

    40 

    41 namespace PDPCprStates

    42 {

    43 typedef MeshMachine::TNodeContext<CPDPConnectionProvider, CprStates::TContext> TContext;

    44 

    45 DECLARE_SMELEMENT_HEADER( TUpdateBundle, MeshMachine::TStateTransition<TContext>, NetStateMachine::MStateTransition, PDPCprStates::TContext)

    46 	virtual void DoL();

    47 DECLARE_SMELEMENT_FOOTER( TUpdateBundle)

    48 

    49 DECLARE_AGGREGATED_TRANSITION2(

    50    TUpdateBundleAndRespondWithRetrievedParams,

    51    TUpdateBundle,

    52    PRStates::TRespondWithRetrievedParams

    53    )

    54 

    55 }

    56 

    57 

    58 class CPDPConnectionProvider : public CCoreConnectionProvider, MPDPCPRBearerObserver

    59 /** PDP connection provider

    60 

    61 @internalTechnology

    62 */

    63     {

    64 	friend class CPDPConnectionProviderFactory;

    65 	friend class PDPCprStates::TUpdateBundle;

    66 

    67 public:

    68     typedef CPDPConnectionProviderFactory FactoryType;

    69 	

    70 	static CPDPConnectionProvider* NewL(ESock::CConnectionProviderFactoryBase& aFactory);

    71 	

    72 	virtual void BearerChangeDetectedL();

    73 	

    74 protected:	

    75     CPDPConnectionProvider(ESock::CConnectionProviderFactoryBase& aFactory);

    76     void StartListener();

    77     void StopListener();

    78     TUint32 Bearer(TUint aDynamicCaps, RMobilePhone::TMobilePhoneNetworkMode& aNetworkMode);

    79     void UpdateBearer();

    80     virtual ~CPDPConnectionProvider();

    81     virtual void ReceivedL(const Messages::TRuntimeCtxId& aSender, const Messages::TNodeId& aRecipient, Messages::TSignatureBase& aMessage);

    82 	void ConstructL();

    83 private:

    84 	CPDPCPRDynamicCapsListener* iDynamicCapsEventListener;

    85 	CPDPCPRNetworkModeListener* iNetworkModeEventListener;

    86 	TUint32 iBearerType;

    87 	TBool iBearerSet;

    88     };

    89 

    90 #endif //SYMBIAN_PDPCPR_H