sl@0: /*
sl@0: * Copyright (c) 2004 Nokia Corporation and/or its subsidiary(-ies). 
sl@0: * All rights reserved.
sl@0: * This component and the accompanying materials are made available
sl@0: * under the terms of "Eclipse Public License v1.0"
sl@0: * which accompanies this distribution, and is available
sl@0: * at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: *
sl@0: * Initial Contributors:
sl@0: * Nokia Corporation - initial contribution.
sl@0: *
sl@0: * Contributors:
sl@0: *
sl@0: * Description:   This file contains definitions of GlobalAudioSettings.
sl@0: *
sl@0: */
sl@0: 
sl@0: 
sl@0: 
sl@0: 
sl@0: #ifndef GLOBALAUDIOSETTINGSIMPL_H
sl@0: #define GLOBALAUDIOSETTINGSIMPL_H
sl@0: 
sl@0: #include <e32property.h>
sl@0: #include <e32base.h>
sl@0: #include <e32debug.h>
sl@0: #include "GlobalAudioSettingsData.h"
sl@0: #include <GlobalAudioSettings.h>
sl@0: #include <MAudioClientsListObserver.h>
sl@0: 
sl@0: class MAudioSettingsObserver;
sl@0: class CGlobalAudioSettings;
sl@0: class CWarningTonesObserverAO;
sl@0: class CMessagingTonesObserverAO;
sl@0: class CSilentProfileObserverAO;
sl@0: class CVibraObserverAO;
sl@0: class CAudioClientsListManagerAO;
sl@0: class CMessageToneObserverAO;
sl@0: class CEmailToneObserverAO;
sl@0: class CRingingTypeObserverAO;
sl@0: class CVideoCallToneObserverAO;
sl@0: class CRingingTone1ObserverAO;
sl@0: class CRingingTone2ObserverAO;
sl@0: class CKeypadToneObserverAO;
sl@0: class CSilenceModeObserverAO;
sl@0: /**
sl@0: *  Defines functions that client uses to set phone profile settings.
sl@0: *
sl@0: *  @lib GlobalAudioSettings.lib
sl@0: *  @since Series 60 3.2
sl@0: */
sl@0: NONSHARABLE_CLASS(CGlobalAudioSettingsImpl): public CBase
sl@0:     {
sl@0:     public:
sl@0:         /**
sl@0:         * function for creating the GlobalAudioSettingsImpl
sl@0:         *
sl@0:         */
sl@0:        static CGlobalAudioSettingsImpl* NewL(
sl@0:                         CGlobalAudioSettings& aGlobalAudioSettings,
sl@0:                         MAudioSettingsObserver& aAudioSettingsObserver);
sl@0:         /**
sl@0:         * Destructor.
sl@0:         *
sl@0:         */
sl@0:         ~CGlobalAudioSettingsImpl();
sl@0:         /**
sl@0:         * Returns warning tones status.
sl@0:         *
sl@0:         * @since Series 60 3.2
sl@0:         * @return TBool aEnable. ETrue if warning tones are enabled else EFalse.
sl@0:         */
sl@0:          TBool IsWarningTonesEnabled();
sl@0:         /**
sl@0:         * Returns message tones status.
sl@0:         *
sl@0:         * @since Series 60 3.2
sl@0:         * @return TBool aEnable. ETrue if message tones are enabled else EFalse.
sl@0:         */
sl@0:         TBool IsMessageTonesEnabled();
sl@0:         /**
sl@0:         * Returns silent profile status.
sl@0:         *
sl@0:         * @since Series 60 3.2
sl@0:         * @return TBool aEnable. ETrue if current profile is silent profile else EFalse.
sl@0:         */
sl@0:          TBool IsSilentProfileEnabled();
sl@0:         /**
sl@0:         * Returns vibra is enabled or not in the current profile status.
sl@0:         *
sl@0:         * @since Series 60 3.2
sl@0:         * @return TBool aEnable. ETrue if current profile vibra active else EFalse.
sl@0:         */
sl@0:          TBool IsVibraEnabled();
sl@0:         /**
sl@0:         * Returns PublicSilence is enabled or not status.
sl@0:         *
sl@0:         * @since Series 60 3.2
sl@0:         * @return TBool aEnable. ETrue if PublicSilence active else EFalse.
sl@0:         */
sl@0:          TBool IsPublicSilenceEnabled();
sl@0:         /**
sl@0:         * Returns Message Alert Tone 
sl@0:         *
sl@0:         * 
sl@0:         * The filename selected as the message alert tone in the
sl@0:         * current profile.
sl@0:         * 
sl@0:         *
sl@0:         * 
sl@0:         * @return TDesC& aMessageAlertToneName. z:\\resource\\No_Sound.wav is returned if sound is off,else selected filename 
sl@0:         * is returned
sl@0:         */
sl@0:         
sl@0:         
sl@0:          TDesC& MessageAlertTone();
sl@0:          /**
sl@0:          * Returns Email Alert Tone status
sl@0:          *
sl@0:          * 
sl@0:          * The filename selected as the email alert tone in the
sl@0:          * current profile 
sl@0:          * 
sl@0:          *
sl@0:          * 
sl@0:          *  @return TBool aEnable. ETrue if current profile message tone is on else EFalse.
sl@0:          */
sl@0:          TBool IsMessageAlertToneEnabled();
sl@0:          /**
sl@0:         * Returns Email Alert Tone 
sl@0:         *
sl@0:         * 
sl@0:         * The filename selected as the email alert tone in the
sl@0:         * current profile 
sl@0:         * 
sl@0:         *
sl@0:         * 
sl@0:         * @return TDesC& aEmailAlertToneName. z:\\resource\\No_Sound.wav is returned if sound is off,else selected filename 
sl@0:         * is returned
sl@0:         */
sl@0:          TDesC& EmailAlertTone();
sl@0:           /**
sl@0:          * Returns Email Alert Tone status
sl@0:          *
sl@0:          * 
sl@0:          * The filename selected as the email alert tone in the
sl@0:          * current profile 
sl@0:          * 
sl@0:          *
sl@0:          * 
sl@0:          *  @return TBool aEnable. ETrue if current profile email alert tone is on else EFalse.
sl@0:          */
sl@0:          TBool IsEmailAlertToneEnabled();
sl@0:          /**
sl@0:          * Returns the RingingType
sl@0:          *
sl@0:          * 
sl@0:          * Ringing type set in the current profile
sl@0:          * 
sl@0:          * 
sl@0:          *
sl@0:          * 
sl@0:          * @return TGASRingingType aRingingType. 
sl@0:          */
sl@0:          CGlobalAudioSettings::TGASRingingType RingingType();
sl@0:          /**
sl@0:          * Returns Videocall Alert Tone 
sl@0:          *
sl@0:          * 
sl@0:          * The filename selected as the video call alert tone in the
sl@0:          * current profile 
sl@0:          * 
sl@0:          *
sl@0:          * 
sl@0:          * @return TDesC& aVideoCallAlertToneName. z:\\resource\\No_Sound.wav is returned if sound is off,else selected filename 
sl@0:          * is returned
sl@0:          */
sl@0:          TDesC& VideoCallAlertTone();
sl@0:          /**
sl@0:         * Returns Videocall Alert Tone status
sl@0:         *
sl@0:         * 
sl@0:         * The filename selected as the video call alert tone in the
sl@0:         * current profile 
sl@0:         * 
sl@0:         *
sl@0:         * 
sl@0:         * @return TBool aEnable. ETrue if current profile videocall alert tone is on else EFalse.
sl@0:         */
sl@0:          TBool IsVideoCallAlertToneEnabled();
sl@0:          /**
sl@0:         * Returns Ringing Alert Tone 
sl@0:         *
sl@0:         * 
sl@0:         * The filename selected as the ringing alert tone in the
sl@0:         * current profile 
sl@0:         * 
sl@0:         *
sl@0:         * @return TDesC& aRingingAlertTone1Name. z:\\resource\\No_Sound.wav is returned if sound is off,else selected filename 
sl@0:         * is returned
sl@0:         * 
sl@0:         */
sl@0:          TDesC& RingingAlertTone1();
sl@0:          /**
sl@0:         * Returns Ringing Alert Tone1 status
sl@0:         *
sl@0:         * 
sl@0:         * The filename selected as the ringing alert tone in the
sl@0:         * current profile 
sl@0:         * 
sl@0:         *
sl@0:         * 
sl@0:         * @return TBool aEnable. ETrue if current profile ringing alert tone is on else EFalse.
sl@0:         */
sl@0:          TBool IsRingingAlertTone1Enabled();
sl@0:          /**
sl@0:         * Returns Ringing Alert Tone 2
sl@0:         *
sl@0:         * 
sl@0:         * The filename selected as the ringing alert tone in the
sl@0:         * current profile for the alternate line
sl@0:         * 
sl@0:         *
sl@0:         * 
sl@0:         * @return TDesC& aRingingAlertTone2Name. z:\\resource\\No_Sound.wav is returned if sound is off,else selected filename 
sl@0:         * is returned
sl@0:         */
sl@0:          TDesC& RingingAlertTone2();
sl@0:          /**
sl@0:         * Returns Ringing Alert Tone 2
sl@0:         *
sl@0:         * 
sl@0:         * The filename selected as the ringing alert tone in the
sl@0:         * current profile for the alternate line
sl@0:         * 
sl@0:         *
sl@0:         * 
sl@0:         * @return TBool aEnable. ETrue if current profile ringing alert tone of alternate line is on else EFalse.
sl@0:         */
sl@0:          TBool IsRingingAlertTone2Enabled();
sl@0:          /**
sl@0:         * Returns Ringing Keypad Volume
sl@0:         *
sl@0:         * 
sl@0:         * The key tone volume selected  in the
sl@0:         * current profile 
sl@0:         * 
sl@0:         *
sl@0:         * 
sl@0:         * @return TGASKeypadVolume aKeypadToneVolume.returns EGASKeypadVolumeOff sound is off,else selected volume level 
sl@0:         * is returned
sl@0:         */
sl@0:          CGlobalAudioSettings::TGASKeypadVolume KeyPadToneVolume();
sl@0:          /**
sl@0:          * Returns silent mode status.
sl@0:          *
sl@0:          * 
sl@0:          * @return TBool aEnable. ETrue if the silent mode is enabled else EFalse.
sl@0:          */
sl@0:          TBool IsSilenceModeEnabled();
sl@0:         /**
sl@0:         * Registers audio clients list observer.
sl@0:         *
sl@0:         * When registered successfully, the observer will start receiveing
sl@0:         * callback defined in MAudioClientsListObserver when audio clients list
sl@0:         * changes.
sl@0:         *
sl@0:         * @since S60 3.2
sl@0:         * @param MAudioClientsListObserver& aObserver. A reference to class
sl@0:         *           implementing MAudioClientsListObserver interface.
sl@0:         * @return TInt. KErrNone if successful. KErrAlreadyExists if the observer
sl@0:         *           is already registered.
sl@0:         */
sl@0:         TInt RegisterAudioClientsListObserver(
sl@0:                                     MAudioClientsListObserver& aObserver );
sl@0:                 
sl@0:         /**
sl@0:         * Unregisters audio clients list observer.
sl@0:         *
sl@0:         * When unregistered, the observer will no longer receive callback when
sl@0:         * audio clients list changes.
sl@0:         *
sl@0:         * @since S60 3.2
sl@0:         * @param MAudioClientsListObserver& aObserver. A reference to class
sl@0:         *           implementing MAudioClientsListObserver interface.
sl@0:         * @return TInt. KErrNone if successful. KErrNotFound if the observer
sl@0:         *           is not registered.
sl@0:         */
sl@0:         TInt UnregisterAudioClientsListObserver(
sl@0:                                     MAudioClientsListObserver& aObserver);
sl@0: 
sl@0:         /**
sl@0:         * Gets audio clients list.
sl@0:         *
sl@0:         * On return of this function, the parameter aList will contain active
sl@0:         * audio client application process ids.
sl@0:         *
sl@0:         * The parameter aList will be reset in the case
sl@0:         *
sl@0:         * @since S60 3.2
sl@0:         * @param TAudioClientListType aFilter. Type of client list.
sl@0:         * @param RArray<TProcessId>& aList. A reference to RArray.
sl@0:         * @return TInt. KErrNone if successful. KErrBadName if
sl@0:         *           aType is not one of the TAudioClientListType enumeration.
sl@0:         *           Otherwise a systemwide error code.
sl@0:         *           In case of error, the array aList will be reset.
sl@0:         */
sl@0:         TInt GetAudioClientsList(
sl@0:                                 CGlobalAudioSettings::TAudioClientListType aType,
sl@0:                                 RArray<TProcessId>& aList );
sl@0: 
sl@0:     
sl@0:     private:
sl@0:         CGlobalAudioSettingsImpl(CGlobalAudioSettings &aGlobalAudioSettings,
sl@0:                                  MAudioSettingsObserver& aAudioSettingsObserver);
sl@0:         /**
sl@0:         * Second Phase Costructor for GlobalAudioSettingsImpl Instance
sl@0:         * @since 3.2
sl@0:         * @param void
sl@0:         */
sl@0:         void ConstructL();
sl@0:             
sl@0:     private:
sl@0:         TGlobalAudioSettings iGlobalAudioSettingsData;
sl@0:         CGlobalAudioSettings& iGlobalAudioSettings;
sl@0:         MAudioSettingsObserver&   iAudioSettingsObserver;
sl@0:         CWarningTonesObserverAO* iWarningTonesObserverAO;
sl@0:         CMessagingTonesObserverAO* iMessagingTonesObserverAO;
sl@0:         CSilentProfileObserverAO* iSilentProfileObserverAO;
sl@0:         CVibraObserverAO* iVibraObserverAO;
sl@0:         // Object managing Audio Clients List implementation
sl@0:         CAudioClientsListManagerAO* iCAudioClientsListManagerAO;
sl@0:         // Object managing Paused Clients List implementation
sl@0:         CAudioClientsListManagerAO* iPausedClientsListManagerAO;              
sl@0:         // List of Audio Clients List Observer objects
sl@0:         RPointerArray<MAudioClientsListObserver> iAudioClientsListObserverArray;
sl@0:         
sl@0:         
sl@0:         CMessageToneObserverAO* iMessageToneObserverAO;
sl@0:         CEmailToneObserverAO* iEmailToneObserverAO;
sl@0:         CRingingTypeObserverAO* iRingingTypeObserverAO;
sl@0:         CVideoCallToneObserverAO* iVideoCallObserverAO;
sl@0:         CRingingTone1ObserverAO* iRingingTone1ObserverAO;
sl@0:         CRingingTone2ObserverAO* iRingingTone2ObserverAO;
sl@0:         CKeypadToneObserverAO* iKeypadToneObserverAO;
sl@0:         CSilenceModeObserverAO* iSilenceModeObserverAO;
sl@0:     };
sl@0: 
sl@0: 
sl@0: NONSHARABLE_CLASS(CWarningTonesObserverAO) : public CActive
sl@0: 	{
sl@0: public:
sl@0:     // Ist Phase constr and Destr
sl@0: 	static CWarningTonesObserverAO* NewL(CGlobalAudioSettings &aGlobalAudioSettings,
sl@0:                                          MAudioSettingsObserver& aAudioSettingsObserver,
sl@0:                                          TGlobalAudioSettings& aGlobalAudioSettingsData);
sl@0: 	~CWarningTonesObserverAO();
sl@0: 	void Subscribe();
sl@0: 
sl@0: protected:
sl@0: 	// From CActive
sl@0: 	void RunL();
sl@0: 	void DoCancel();
sl@0: 	TInt RunError(TInt aError);
sl@0: 
sl@0: private:
sl@0: 	// Constr and IInd phase constr
sl@0: 	CWarningTonesObserverAO(CGlobalAudioSettings &aGlobalAudioSettings,
sl@0:                                                  MAudioSettingsObserver& aAudioSettingsObserver,
sl@0:                                                  TGlobalAudioSettings& aGlobalAudioSettingsData);
sl@0: 	void ConstructL();
sl@0: 	CGlobalAudioSettings& iGlobalAudioSettings;
sl@0:     MAudioSettingsObserver&   iAudioSettingsObserver;
sl@0:     RProperty iWarningTonesProperty;
sl@0:     TGlobalAudioSettings& iGlobalAudioSettingsData;
sl@0: 	};
sl@0: 
sl@0: NONSHARABLE_CLASS(CMessagingTonesObserverAO) : public CActive
sl@0: 	{
sl@0: public:
sl@0:     // Ist Phase constr and Destr
sl@0: 	static CMessagingTonesObserverAO* NewL(CGlobalAudioSettings &aGlobalAudioSettings,
sl@0:                                          MAudioSettingsObserver& aAudioSettingsObserver,
sl@0:                                          TGlobalAudioSettings& aGlobalAudioSettingsData);
sl@0: 	~CMessagingTonesObserverAO();
sl@0: 	void Subscribe();
sl@0: 
sl@0: protected:
sl@0: 	// From CActive
sl@0: 	void RunL();
sl@0: 	void DoCancel();
sl@0: 	TInt RunError(TInt aError);
sl@0: 
sl@0: private:
sl@0: 	// Constr and IInd phase constr
sl@0: 	CMessagingTonesObserverAO(CGlobalAudioSettings &aGlobalAudioSettings,
sl@0:                                                  MAudioSettingsObserver& aAudioSettingsObserver,
sl@0:                                                  TGlobalAudioSettings& aGlobalAudioSettingsData);
sl@0: 	void ConstructL();
sl@0: 	CGlobalAudioSettings& iGlobalAudioSettings;
sl@0:     MAudioSettingsObserver&   iAudioSettingsObserver;
sl@0:     RProperty iMessagingTonesProperty;
sl@0:     TGlobalAudioSettings& iGlobalAudioSettingsData;
sl@0: 	};
sl@0: 	
sl@0: NONSHARABLE_CLASS( CSilentProfileObserverAO) : public CActive
sl@0: 	{
sl@0: public:
sl@0:     // Ist Phase constr and Destr
sl@0: 	static CSilentProfileObserverAO* NewL(CGlobalAudioSettings &aGlobalAudioSettings,
sl@0:                                          MAudioSettingsObserver& aAudioSettingsObserver,
sl@0:                                          TGlobalAudioSettings& aGlobalAudioSettingsData);
sl@0: 	~CSilentProfileObserverAO();
sl@0: 	void Subscribe();
sl@0: 
sl@0: protected:
sl@0: 	// From CActive
sl@0: 	void RunL();
sl@0: 	void DoCancel();
sl@0: 	TInt RunError(TInt aError);
sl@0: 
sl@0: private:
sl@0: 	// Constr and IInd phase constr
sl@0: 	CSilentProfileObserverAO(CGlobalAudioSettings &aGlobalAudioSettings,
sl@0:                                                  MAudioSettingsObserver& aAudioSettingsObserver,
sl@0:                                                  TGlobalAudioSettings& aGlobalAudioSettingsData);
sl@0: 	void ConstructL();
sl@0: 	CGlobalAudioSettings& iGlobalAudioSettings;
sl@0:     MAudioSettingsObserver&   iAudioSettingsObserver;
sl@0:     RProperty iSilentProfileProperty;
sl@0:     TGlobalAudioSettings& iGlobalAudioSettingsData;
sl@0: 	};
sl@0: 
sl@0: NONSHARABLE_CLASS(CVibraObserverAO) : public CActive
sl@0: 	{
sl@0: public:
sl@0:     // Ist Phase constr and Destr
sl@0: 	static CVibraObserverAO* NewL(CGlobalAudioSettings &aGlobalAudioSettings,
sl@0:                                          MAudioSettingsObserver& aAudioSettingsObserver,
sl@0:                                          TGlobalAudioSettings& aGlobalAudioSettingsData);
sl@0: 	~CVibraObserverAO();
sl@0: 	void Subscribe();
sl@0: 
sl@0: protected:
sl@0: 	// From CActive
sl@0: 	void RunL();
sl@0: 	void DoCancel();
sl@0: 	TInt RunError(TInt aError);
sl@0: 
sl@0: private:
sl@0: 	// Constr and IInd phase constr
sl@0: 	CVibraObserverAO(CGlobalAudioSettings &aGlobalAudioSettings,
sl@0:                                                  MAudioSettingsObserver& aAudioSettingsObserver,
sl@0:                                                  TGlobalAudioSettings& aGlobalAudioSettingsData);
sl@0: 	void ConstructL();
sl@0: 	CGlobalAudioSettings& iGlobalAudioSettings;
sl@0:     MAudioSettingsObserver&   iAudioSettingsObserver;
sl@0:     RProperty iVibraProperty;
sl@0:     TGlobalAudioSettings& iGlobalAudioSettingsData;
sl@0: 	};
sl@0: 
sl@0: 
sl@0: NONSHARABLE_CLASS(CRingingTypeObserverAO) : public CActive
sl@0:     {
sl@0: public:
sl@0:     // Ist Phase constr and Destr
sl@0:     static CRingingTypeObserverAO* NewL(CGlobalAudioSettings &aGlobalAudioSettings,
sl@0:                                          MAudioSettingsObserver& aAudioSettingsObserver,
sl@0:                                          TGlobalAudioSettings& aGlobalAudioSettingsData);
sl@0:     ~CRingingTypeObserverAO();
sl@0:     void Subscribe();
sl@0: 
sl@0: protected:
sl@0:     // From CActive
sl@0:     void RunL();
sl@0:     void DoCancel();
sl@0:     TInt RunError(TInt aError);
sl@0: 
sl@0: private:
sl@0:     // Constr and IInd phase constr
sl@0:     CRingingTypeObserverAO(CGlobalAudioSettings &aGlobalAudioSettings,
sl@0:                                                  MAudioSettingsObserver& aAudioSettingsObserver,
sl@0:                                                  TGlobalAudioSettings& aGlobalAudioSettingsData);
sl@0:     void ConstructL();
sl@0:     CGlobalAudioSettings& iGlobalAudioSettings;
sl@0:     MAudioSettingsObserver&   iAudioSettingsObserver;
sl@0:     RProperty iRingingTypeProperty;
sl@0:     TGlobalAudioSettings& iGlobalAudioSettingsData;
sl@0:     };
sl@0: 
sl@0: NONSHARABLE_CLASS(CMessageToneObserverAO) : public CActive
sl@0:     {
sl@0: public:
sl@0:     // Ist Phase constr and Destr
sl@0:     static CMessageToneObserverAO* NewL(CGlobalAudioSettings &aGlobalAudioSettings,
sl@0:                                          MAudioSettingsObserver& aAudioSettingsObserver,
sl@0:                                          TGlobalAudioSettings& aGlobalAudioSettingsData);
sl@0:     ~CMessageToneObserverAO();
sl@0:     void Subscribe();
sl@0: 
sl@0: protected:
sl@0:     // From CActive
sl@0:     void RunL();
sl@0:     void DoCancel();
sl@0:     TInt RunError(TInt aError);
sl@0: 
sl@0: private:
sl@0:     // Constr and IInd phase constr
sl@0:     CMessageToneObserverAO(CGlobalAudioSettings &aGlobalAudioSettings,
sl@0:                                                  MAudioSettingsObserver& aAudioSettingsObserver,
sl@0:                                                  TGlobalAudioSettings& aGlobalAudioSettingsData);
sl@0:     void ConstructL();
sl@0:     CGlobalAudioSettings& iGlobalAudioSettings;
sl@0:     MAudioSettingsObserver&   iAudioSettingsObserver;
sl@0:     RProperty iMessageToneNameProperty;
sl@0:     TGlobalAudioSettings& iGlobalAudioSettingsData;
sl@0:     };
sl@0: 
sl@0: NONSHARABLE_CLASS(CEmailToneObserverAO) : public CActive
sl@0:     {
sl@0: public:
sl@0:     // Ist Phase constr and Destr
sl@0:     static CEmailToneObserverAO* NewL(CGlobalAudioSettings &aGlobalAudioSettings,
sl@0:                                          MAudioSettingsObserver& aAudioSettingsObserver,
sl@0:                                          TGlobalAudioSettings& aGlobalAudioSettingsData);
sl@0:     ~CEmailToneObserverAO();
sl@0:     void Subscribe();
sl@0: 
sl@0: protected:
sl@0:     // From CActive
sl@0:     void RunL();
sl@0:     void DoCancel();
sl@0:     TInt RunError(TInt aError);
sl@0: 
sl@0: private:
sl@0:     // Constr and IInd phase constr
sl@0:     CEmailToneObserverAO(CGlobalAudioSettings &aGlobalAudioSettings,
sl@0:                                                  MAudioSettingsObserver& aAudioSettingsObserver,
sl@0:                                                  TGlobalAudioSettings& aGlobalAudioSettingsData);
sl@0:     void ConstructL();
sl@0:     CGlobalAudioSettings& iGlobalAudioSettings;
sl@0:     MAudioSettingsObserver&   iAudioSettingsObserver;
sl@0:     RProperty iEmailToneNameProperty;
sl@0:     TGlobalAudioSettings& iGlobalAudioSettingsData;
sl@0:     };
sl@0: 
sl@0: NONSHARABLE_CLASS(CVideoCallToneObserverAO) : public CActive
sl@0:     {
sl@0: public:
sl@0:     // Ist Phase constr and Destr
sl@0:     static CVideoCallToneObserverAO* NewL(CGlobalAudioSettings &aGlobalAudioSettings,
sl@0:                                          MAudioSettingsObserver& aAudioSettingsObserver,
sl@0:                                          TGlobalAudioSettings& aGlobalAudioSettingsData);
sl@0:     ~CVideoCallToneObserverAO();
sl@0:     void Subscribe();
sl@0: 
sl@0: protected:
sl@0:     // From CActive
sl@0:     void RunL();
sl@0:     void DoCancel();
sl@0:     TInt RunError(TInt aError);
sl@0: 
sl@0: private:
sl@0:     // Constr and IInd phase constr
sl@0:     CVideoCallToneObserverAO(CGlobalAudioSettings &aGlobalAudioSettings,
sl@0:                                                  MAudioSettingsObserver& aAudioSettingsObserver,
sl@0:                                                  TGlobalAudioSettings& aGlobalAudioSettingsData);
sl@0:     void ConstructL();
sl@0:     CGlobalAudioSettings& iGlobalAudioSettings;
sl@0:     MAudioSettingsObserver&   iAudioSettingsObserver;
sl@0:     RProperty iVideoCallToneNameProperty;
sl@0:     TGlobalAudioSettings& iGlobalAudioSettingsData;
sl@0:     };
sl@0: 
sl@0: NONSHARABLE_CLASS(CRingingTone1ObserverAO) : public CActive
sl@0:     {
sl@0: public:
sl@0:     // Ist Phase constr and Destr
sl@0:     static CRingingTone1ObserverAO* NewL(CGlobalAudioSettings &aGlobalAudioSettings,
sl@0:                                          MAudioSettingsObserver& aAudioSettingsObserver,
sl@0:                                          TGlobalAudioSettings& aGlobalAudioSettingsData);
sl@0:     ~CRingingTone1ObserverAO();
sl@0:     void Subscribe();
sl@0: 
sl@0: protected:
sl@0:     // From CActive
sl@0:     void RunL();
sl@0:     void DoCancel();
sl@0:     TInt RunError(TInt aError);
sl@0: 
sl@0: private:
sl@0:     // Constr and IInd phase constr
sl@0:     CRingingTone1ObserverAO(CGlobalAudioSettings &aGlobalAudioSettings,
sl@0:                                                  MAudioSettingsObserver& aAudioSettingsObserver,
sl@0:                                                  TGlobalAudioSettings& aGlobalAudioSettingsData);
sl@0:     void ConstructL();
sl@0:     CGlobalAudioSettings& iGlobalAudioSettings;
sl@0:     MAudioSettingsObserver&   iAudioSettingsObserver;
sl@0:     RProperty iRingingTone1NameProperty;
sl@0:     TGlobalAudioSettings& iGlobalAudioSettingsData;
sl@0:     };
sl@0: 
sl@0: NONSHARABLE_CLASS(CRingingTone2ObserverAO) : public CActive
sl@0:     {
sl@0: public:
sl@0:     // Ist Phase constr and Destr
sl@0:     static CRingingTone2ObserverAO* NewL(CGlobalAudioSettings &aGlobalAudioSettings,
sl@0:                                          MAudioSettingsObserver& aAudioSettingsObserver,
sl@0:                                          TGlobalAudioSettings& aGlobalAudioSettingsData);
sl@0:     ~CRingingTone2ObserverAO();
sl@0:     void Subscribe();
sl@0: 
sl@0: protected:
sl@0:     // From CActive
sl@0:     void RunL();
sl@0:     void DoCancel();
sl@0:     TInt RunError(TInt aError);
sl@0: 
sl@0: private:
sl@0:     // Constr and IInd phase constr
sl@0:     CRingingTone2ObserverAO(CGlobalAudioSettings &aGlobalAudioSettings,
sl@0:                                                  MAudioSettingsObserver& aAudioSettingsObserver,
sl@0:                                                  TGlobalAudioSettings& aGlobalAudioSettingsData);
sl@0:     void ConstructL();
sl@0:     CGlobalAudioSettings& iGlobalAudioSettings;
sl@0:     MAudioSettingsObserver&   iAudioSettingsObserver;
sl@0:     RProperty iRingingTone2NameProperty;
sl@0:     TGlobalAudioSettings& iGlobalAudioSettingsData;
sl@0:     };
sl@0: 
sl@0: NONSHARABLE_CLASS(CKeypadToneObserverAO) : public CActive
sl@0:     {
sl@0: public:
sl@0:     // Ist Phase constr and Destr
sl@0:     static CKeypadToneObserverAO* NewL(CGlobalAudioSettings &aGlobalAudioSettings,
sl@0:                                          MAudioSettingsObserver& aAudioSettingsObserver,
sl@0:                                          TGlobalAudioSettings& aGlobalAudioSettingsData);
sl@0:     ~CKeypadToneObserverAO();
sl@0:     void Subscribe();
sl@0: 
sl@0: protected:
sl@0:     // From CActive
sl@0:     void RunL();
sl@0:     void DoCancel();
sl@0:     TInt RunError(TInt aError);
sl@0: 
sl@0: private:
sl@0:     // Constr and IInd phase constr
sl@0:     CKeypadToneObserverAO(CGlobalAudioSettings &aGlobalAudioSettings,
sl@0:                                                  MAudioSettingsObserver& aAudioSettingsObserver,
sl@0:                                                  TGlobalAudioSettings& aGlobalAudioSettingsData);
sl@0:     void ConstructL();
sl@0:     CGlobalAudioSettings& iGlobalAudioSettings;
sl@0:     MAudioSettingsObserver&   iAudioSettingsObserver;
sl@0:     RProperty iKeypadToneVolumeProperty;
sl@0:     TGlobalAudioSettings& iGlobalAudioSettingsData;
sl@0:     };
sl@0: 
sl@0: NONSHARABLE_CLASS(CSilenceModeObserverAO) : public CActive
sl@0:     {
sl@0: public:
sl@0:     // Ist Phase constr and Destr
sl@0:     static CSilenceModeObserverAO* NewL(CGlobalAudioSettings &aGlobalAudioSettings,
sl@0:                                          MAudioSettingsObserver& aAudioSettingsObserver,
sl@0:                                          TGlobalAudioSettings& aGlobalAudioSettingsData);
sl@0:     ~CSilenceModeObserverAO();
sl@0:     void Subscribe();
sl@0: 
sl@0: protected:
sl@0:     // From CActive
sl@0:     void RunL();
sl@0:     void DoCancel();
sl@0:     TInt RunError(TInt aError);
sl@0: 
sl@0: private:
sl@0:     // Constr and IInd phase constr
sl@0:     CSilenceModeObserverAO(CGlobalAudioSettings &aGlobalAudioSettings,
sl@0:                                                  MAudioSettingsObserver& aAudioSettingsObserver,
sl@0:                                                  TGlobalAudioSettings& aGlobalAudioSettingsData);
sl@0:     void ConstructL();
sl@0:     CGlobalAudioSettings& iGlobalAudioSettings;
sl@0:     MAudioSettingsObserver&   iAudioSettingsObserver;
sl@0:     RProperty iSilenceModeProperty;
sl@0:     TGlobalAudioSettings& iGlobalAudioSettingsData;
sl@0:     };
sl@0: #endif // GLOBALAUDIOSETTINGSIMPL_H
sl@0: 
sl@0: // End of file