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/*
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* Copyright (c) 2002-2004 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 contains the header file of the class CPEAudioInbandTonePlayer, that plays DTMF tones
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* using media server
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*
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*/
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#ifndef CPEAUDIOINBANDTONEPLAYER_H
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#define CPEAUDIOINBANDTONEPLAYER_H
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// INCLUDES
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#include <pevirtualengine.h>
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#include <e32base.h>
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#include <mdaaudiotoneplayer.h>
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#include <ccpdefs.h>
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// CONSTANTS
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// None.
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// MACROS
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// None.
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// DATA TYPES
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// None.
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// FUNCTION PROTOTYPES
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// None.
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// FORWARD DECLARATIONS
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class CPEAudioToneUtility;
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class CPEAudioData;
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class CPEAudioFactory;
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// CLASS DECLARATION
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/**
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* This class is used to play inband tones using media server.
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*
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* @lib audiohandling.lib
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* @since Series60_5.0
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*/
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class CPEAudioInbandTonePlayer
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: public CBase,
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private MMdaAudioToneObserver
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{
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public: // Constructors and destructor
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/**
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* Two-phased constructor.
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*/
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static CPEAudioInbandTonePlayer* NewL(
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CPEAudioData& aOwner,
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RFs& aFsSession,
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CPEAudioFactory& aFactory );
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/**
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* Destructor.
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*/
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~CPEAudioInbandTonePlayer();
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/**
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* Plays given tone. Originates from CCP plugin.
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* @param aTone inband tone needed to play
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*/
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void PlayInbandTone( TCCPTone aTone );
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/**
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* Cancels playing.
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*/
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void Cancel();
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/**
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* Sets volume.
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* @since S60 5.0
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* @param aVolume Volume in 0...10 scale.
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*/
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void SetVolume( TInt aVolume );
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private:
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/**
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* C++ default constructor.
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*/
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CPEAudioInbandTonePlayer(
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CPEAudioData& aOwner,
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RFs& aFsSession );
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/**
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* By default Symbian 2nd phase constructor is private.
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*/
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void ConstructL( CPEAudioFactory& aFactory );
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/**
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* Playes current tone.
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* @since Series60_2.7
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* @param None.
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* @return None.
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*/
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void PlayCurrentTone();
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//From MMdaAudioToneObserver
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/**
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* Handles completion of preparation.
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* @since Series60_2.7
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* @param aError Isn't used.
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* @return None.
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*/
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void MatoPrepareComplete( TInt aError );
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//From MMdaAudioToneObserver
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/**
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* Handles completion of playing.
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* @since Series60_2.7
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* @param aError Isn't used.
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* @return None.
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*/
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void MatoPlayComplete( TInt aError );
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/**
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* Calculates media server volume level.
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* @since Series S60 5.1
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* @param aVolume Volume level in 0...10 scale.
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* @return Volume level in media server scale.
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*/
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TInt CalculateMediaServerVolume( TInt aVolume ) const;
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/**
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* Updates tone player's volume to the current audio volume level.
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* @since Series S60 5.1
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*/
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void UpdateTonePlayerVolume();
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private: // Data
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// Currently playing, NULL or tone sequence.
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CPEAudioToneUtility* iCurrent;
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//Member variable for inband tone
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TCCPTone iToneName;
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// Owner of this object
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CPEAudioData& iOwner;
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// Current volume setting.
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//NetworkBusy sequence
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HBufC8* iResourceBusySeq;
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//NetworkBusy sequence
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HBufC8* iResourceReorderSeq;
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//NetworkBusy sequence
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HBufC8* iResourceCongestionSeq;
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//NetworkBusy sequence
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HBufC8* iResourceSpecialSeq;
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//NetworkBusy sequence
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HBufC8* iResourceRadioPathSeq;
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//NetworkBusy sequence
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HBufC8* iResourceRingGoingSeq;
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//CallWaiting sequence
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HBufC8* iResourceCallWaitingSeq;
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//Ringing type
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TProfileRingingType iRingingType;
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//Data call tone sequence
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HBufC8* iPlayDataSequence;
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//Data call silent sequence
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HBufC8* iPlayNoSoundSequence;
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//Data call beep sequence
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HBufC8* iPlayBeepSequence;
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//Handle to a file server session
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RFs& iFsSession;
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};
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#endif // CPEAUDIOINBANDTONEPLAYER_H
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// End of File
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