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/*
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* Copyright (c) 2005 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: This file defines the protocol independent interface
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* of the Phone Engine external data store framework for
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* Phone Engine submodule use.
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*
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*/
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#ifndef MPEEXTERNALDATAHANDLER_H
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#define MPEEXTERNALDATAHANDLER_H
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// INCLUDE FILES
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#include <pevirtualengine.h>
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// FORWARD DECLARATIONS
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// None
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// DATA TYPES
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enum TPEExternalDataId
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{
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EPEAudioOutputPreference,
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EPEAutomaticAnswerHeadsetSetting,
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EPEAutomaticAnswerLoopsetSetting,
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EPEAutomaticAnswerCarkitSetting,
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EPEAutomaticAnswerMusicStandSetting,
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EPEAutomaticAnswerWirelessCarkitSetting,
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EPECallDurationDisplaySetting,
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EPEDialPrefixChangeSetting,
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EPEDialPrefixTextSetting,
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EPETelephonyVariationFlags,
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EPEAccessoryMode,
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EPEEmergencyCallInfo,
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EPENetworkConnectionAllowedSetting
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};
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// CLASS DECLARATION
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/**
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* MPEExternalDataHandler
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* This internal interface provides for an access to Phone Engines external data
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* store, i.e. settings stored in Central Repository and Publish and Subscribe.
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*
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* @lib Phoneengine.lib
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*/
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NONSHARABLE_CLASS( MPEExternalDataHandler )
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{
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public:
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/**
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* Gets the current value of the specified setting,
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* if the operation was successful then aValue contains the current valid
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* value of the setting
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* @param aSetting specifies the setting to be read
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* @param aValue the current value of the monitored setting
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* @return Symbian OS error code
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*/
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virtual TInt Get( const TPEExternalDataId aSetting, TInt& aValue ) const = 0;
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/**
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* Gets the current value of the specified setting,
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* if the operation was successful then aValue contains the current valid
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* value of the setting
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* @param aSetting specifies the setting to be read
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* @param aValue the current value of the monitored setting
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* @return Symbian OS error code
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*/
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virtual TInt GetText( const TPEExternalDataId aSetting, TDesC& aValue ) const = 0;
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/**
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* Sets the value of the specified setting,
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* @param aSetting specifies the setting to be written
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* @param aValue the value of the setting
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* @return Symbian OS error code
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*/
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virtual TInt Set( const TPEExternalDataId aSetting, const TInt aValue ) = 0;
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};
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#endif // MPEEXTERNALDATAHANDLER_H
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