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/*
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* Copyright (c) 2007-2008 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: Handles destination network provisioning.
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*
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*/
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#ifndef CWPDESTINATIONNWADAPTER_H
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#define CWPDESTINATIONNWADAPTER_H
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#include <CWPAdapter.h>
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#include <MWPContextExtension.h>
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#include "cwpdestinationnwitem.h"
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class CWPCharacteristic;
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/**
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* Realizes destination network provisioning adapter.
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*
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* Destination network adapter handles destination network provisioning and
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* stores them via Connection Method Manager API.
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*
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* @lib cwpdestinationnwadapter.lib
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* @since S60 v3.2.
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*/
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class CWPDestinationNwAdapter : public CWPAdapter, public MWPContextExtension
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{
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/**
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* Friend class for unit testing - uncomment when running tests.
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*/
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//friend class UT_wpdestinationnwadapter;
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public:
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static CWPDestinationNwAdapter* NewL();
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virtual ~CWPDestinationNwAdapter();
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/**
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* Converts given 8-bit descriptor to TUint32.
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*
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* @since S60 v3.2.
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* @param aDes Descriptor to be converted.
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* @return Unsigned 32-bit integer.
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*/
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TUint32 CWPDestinationNwAdapter::Des8ToUint32L( const TDesC8& aDes );
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// from base class CWPAdapter
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/**
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* From CWPAdapter.
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* Checks the number of settings items.
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*
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* @since S60 v3.2.
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* @return Quantity of items (always one).
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*/
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TInt ItemCount() const;
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/**
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* From CWPAdapter.
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* Getter for the summary title of Destination network settings. The text
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* is shown to the user in an opened configuration message.
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*
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* @since S60 v3.2.
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* @param aIndex Location of the settings item. Not used.
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* @return Summary title.
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*/
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const TDesC16& SummaryTitle( TInt aIndex ) const;
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/**
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* From CWPAdapter.
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* Getter for the summary text of Destination network settings. The text
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* is shown to the user in opened configuration message.
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*
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* @since S60 v3.2.
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* @param aIndex Location of the settings item.
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* @return Summary text.
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*/
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const TDesC16& SummaryText( TInt aIndex ) const;
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/**
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* From CWPAdapter.
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* Saves a destination network.
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*
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* @since S60 v3.2.
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* @param aIndex Location of the settings item.
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*/
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void SaveL( TInt aIndex );
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/**
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* From CWPAdapter.
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* Returns EFalse since a destination cannot be set as default.
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*
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* @since S60 v3.2.
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* @param aIndex Location of the settings item to be queried. Not used.
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* @return Information whether these settings can be set as default.
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*/
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TBool CanSetAsDefault( TInt /*aIndex*/ ) const;
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/**
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* From CWPAdapter.
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* Adapter sets the settings as default. Not supported.
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*
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* @since S60 v3.2.
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* @param aIndex Location of the settings item to be set as default.
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*/
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inline void SetAsDefaultL( TInt /*aIndex*/ );
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/**
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* From CWPAdapter.
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* Query for detailed information about the destination network.
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* This is not supported feature as in other adapters in the framework.
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* Always returns KErrNotSupported.
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*
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* @since S60 v3.2.
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* @param aItem Not used but here because of inheritance.
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* @param aVisitor Object for retrieveing details of a setting entry.
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* Not used.
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* @return KErrNotSupported if not supported.
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*/
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TInt DetailsL( TInt aItem, MWPPairVisitor& aVisitor );
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/**
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* From CWPAdapter.
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* Visit method. Visits the adapter. Adapter checks from
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* aCharacteristic if the data is targeted to it and acts according to
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* that.
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*
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* @since S60 v3.2.
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* @param aCharacteristic The characteristic found.
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*/
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void VisitL( CWPCharacteristic& aCharacteristic );
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/**
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* From CWPAdapter.
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* Visit method. Visits the adapter. Method sets parameter values to
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* destination network settings item.
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*
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* @since S60 v3.2.
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* @param aParameter The parameter found.
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*/
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void VisitL( CWPParameter& aParameter );
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/**
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* From CWPAdapter.
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* Visit method. Used for linking settings to NAPDEF definition.
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*
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* @since S60 v3.2.
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* @param aLink Link to the characteristic.
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*/
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void VisitLinkL( CWPCharacteristic& aLink );
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/**
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* From CWPAdapter.
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* Gets the saving information from the adapter that has saved settings.
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*
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* @since S60 v3.2.
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* @param aIndex Index of the previously saved item.
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* @param aSavingInfo Saving info.
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*/
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void GetSavingInfoL( TInt aIndex, RPointerArray<HBufC8>& aSavingInfo );
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/**
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* From CWPAdapter.
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* Informs the adapters of the saved settings.
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* Not used.
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*
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* @since S60 v3.2.
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* @param aAppIdOfSavingItem UID of the adapter component.
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* @param aAppRef APPREF of the saved settings.
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* @param aStorageIdValue Value that identifies the settings in its
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* storage.
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*/
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inline void SettingsSavedL( const TDesC8& /*aAppIdOfSavingItem*/,
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const TDesC8& /*aAppRef*/, const TDesC8& /*aStorageIdValue*/ );
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/**
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* From CWPAdapter.
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* Lets the adapters know when the saving has been finalized in
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* viewpoint of the provisioning framework. The adapters can make
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* finalization of saving the settings after receiving this call.
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* Not used.
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*
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* @since S60 v3.2.
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*/
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inline void SavingFinalizedL();
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// from base class MWPContextExtension
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/**
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* From MWPContextExtension.
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* Returns a pointer to a context extension.
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*
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* @since S60 v3.2.
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* @param aExtension Contains a pointer to MWPContextExtension if
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* supported.
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* @return KErrNotSupported if not supported, otherwise KErrNone.
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*/
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TInt ContextExtension( MWPContextExtension*& aExtension );
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/**
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* From MWPContextExtension.
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* Returns the data used for saving.
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*
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* @since S60 v3.2.
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* @param aIndex The index of the data.
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* @return The data; ownership is transferred.
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*/
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const TDesC8& SaveDataL( TInt aIndex ) const;
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/**
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* From MWPContextExtension.
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* Deletes a saved destination network.
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*
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* @since S60 v3.2.
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* @param aSaveData The data used for saving.
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*/
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void DeleteL( const TDesC8& aSaveData );
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/**
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* From MWPContextExtension.
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* Returns the UID of the adapter.
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*
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* @since S60 v3.2.
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* @return UID of the adapter.
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*/
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TUint32 Uid() const;
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private:
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CWPDestinationNwAdapter();
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void ConstructL();
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private: // data
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/**
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* Application ID of the current characteristic.
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*/
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TPtrC iAppId;
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/**
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* Title for destination network. Value read from the resource file
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* in initiation phase.
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* Own.
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*/
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HBufC16* iDefaultTitle;
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/**
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* Name for destination network. Value read from the resource file
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* in initiation phase.
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* Own.
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*/
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HBufC16* iDefaultName;
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/**
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* Destination network item.
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* Own.
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*/
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CWPDestinationNwItem* iCurrentItem;
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/**
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* Destination Network items.
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*/
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RPointerArray<CWPDestinationNwItem> iItems;
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};
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#include "cwpdestinationnwadapter.inl"
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#endif // CWPDESTINATIONNWADAPTER_H
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