Class CPlayerInfoTarget

class CPlayerInfoTarget : public CRemConInterfaceBase, public MRemConInterfaceIf2, private MPlayerCapabilitiesObserver, private MPlayerApplicationSettingsObserver, private MPlayerEventsObserver;

Description

Client-instantiable class supporting player information responses. This is the container class for the three interface parts

Derivation

• MPlayerEventsObserver - This class supports the notification PDUs in AVRCP1.3 specification section 5.4,...
• MPlayerApplicationSettingsObserver - This class is for supporting the player application settings PDUs in AVRCP1.3 sp...
• MPlayerCapabilitiesObserver - This class is used to define the capabilities of the current application, and th...
• MRemConInterfaceIf2 - No description.
• CRemConInterfaceBase - No description.

• CPlayerInfoTarget - Client-instantiable class supporting player information responses. This is the c...

Members

Defined in CPlayerInfoTarget:

• DoAddCompanyId(TInt)
• DoAddEvent(TRegisterNotificationEvent)
• DoClearCompanyIds()
• DoClearEvents()
• DoDefineAttributeL(TUint,TDesC8 &,RArray< TUint > &,RArray< TPtrC8 > &,TUint)
• DoPlaybackStatusChanged(TPlaybackStatus)
• DoRemoveCompanyID(TInt)
• DoRemoveEvent(TRegisterNotificationEvent)
• DoSetAttributeL(TUint,TUint)
• DoSetBatteryStatus(TTargetBatteryStatus)
• DoSetPlaybackPosition(TUint32)
• DoTrackChanged(TUint64,TUint32)
• DoTrackReachedEnd()
• DoTrackReachedStart()
• GetInterfaceIf(TUid)Called by the interface selector to get a pointer to an object which implements ...
• MrcibNewMessage(TUint,const TDesC8 &,TRemConMessageSubType)Called when a message comes in for this interface.
• NewL(CRemConInterfaceSelector &,MPlayerCapabilitiesObserver *&,MPlayerApplicationSettingsObserver *&,MPlayerEventsObserver *&,MPlayerApplicationSettingsNotify &)Factory function.
• ~CPlayerInfoTarget()Destructor

Inherited from MPlayerApplicationSettingsObserver:

• DefineAttributeL(TUint,TDesC8 &,RArray< TUint > &,RArray< TPtrC8 > &,TUint)Define an attribute supported by this player. It will be included in future resp...
• SetAttributeL(TUint,TUint)Set the current value of a previously defined attribute This updates the cache a...

Inherited from MPlayerCapabilitiesObserver:

• AddCompanyId(TInt)Add a company id to the supported list of company ids. The AVRCP 1.3 specificati...
• AddEvent(TRegisterNotificationEvent)Add a notification event to the supported list of events The AVRCP 1.3 specifica...
• ClearCompanyIds()Remove all additional company IDs from the supported list
• ClearEvents()Remove all notification events from the supported list
• KMaxCompanyID
• KMaxNrOfCompanyIDs
• RemoveCompanyID(TInt)Remove a company id from the list of supported vendor extensions. The Bluetooth ...
• RemoveEvent(TRegisterNotificationEvent)Remove a notification event from the supported list of events The AVRCP 1.3 spec...

Inherited from MPlayerEventsObserver:

• ECritical
• EEnd
• EError
• EExternal
• EFullCharge
• EFwdSeek
• EMiddle
• ENormal
• EPaused
• EPlaying
• ERevSeek
• EStart
• EStopped
• EUnknown
• EWarning
• KNoTrackSelected
• KPlaybackPositionUnknown
• PlaybackStatusChanged(TPlaybackStatus)Call this function whenever the playback status changes. It will be used to comp...
• SetBatteryStatus(TTargetBatteryStatus)Call this function to report the current battery status
• SetPlaybackPosition(TUint32)Call this function during playback or seek operations, to indicate the current p...
• TPlayPosition
• TPlaybackStatus
• TTargetBatteryStatus
• TrackChanged(TUint64,TUint32)Call this function whenever the current media track is changed. use KNoTrackSele...
• TrackReachedEnd()Call this function whenever the current track reaches the end position, e.g. due...
• TrackReachedStart()Call this function whenever the current track reaches the start position, e.g. d...

IMPORT_C static CPlayerInfoTarget* NewL(CRemConInterfaceSelector &aInterfaceSelector, MPlayerCapabilitiesObserver *&aPlayerCapabilitiesObserver, MPlayerApplicationSettingsObserver *&aPlayerApplicationSettingsObserver, MPlayerEventsObserver *&aPlayerEventsObserver, MPlayerApplicationSettingsNotify &aApplicationSettingNotifier);

Description

Factory function.

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IMPORT_C ~CPlayerInfoTarget();

Description

Destructor

private: virtual TAny* GetInterfaceIf(TUid aUid);

Description

Called by the interface selector to get a pointer to an object which implements the interface API with UID aUid. This is a mechanism for allowing future change to the interface API without breaking BC in existing (non-updated) interfaces.

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private: virtual void MrcibNewMessage(TUint aOperationId, const TDesC8 &aData, TRemConMessageSubType aMsgSubType);

Description

Called when a message comes in for this interface.

Parameters

private: virtual void DoDefineAttributeL(TUint aAttributeID, TDesC8 &aAttributeText, RArray< TUint > &aValues, RArray< TPtrC8 > &aValueTexts, TUint aInitialValue);

Description

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private: virtual void DoSetAttributeL(TUint aAttributeID, TUint aValue);

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private: virtual void DoPlaybackStatusChanged(TPlaybackStatus aStatus);

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private: virtual void DoTrackChanged(TUint64 aTrackId, TUint32 aLengthInMilliseconds);

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private: virtual void DoTrackReachedEnd();

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private: virtual void DoTrackReachedStart();

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private: virtual void DoSetPlaybackPosition(TUint32 aMilliseconds);

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private: virtual void DoSetBatteryStatus(TTargetBatteryStatus aBatteryStatus);

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private: virtual void DoClearEvents();

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private: virtual TInt DoAddEvent(TRegisterNotificationEvent aEvent);

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private: virtual TInt DoRemoveEvent(TRegisterNotificationEvent aEvent);

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private: virtual void DoClearCompanyIds();

Description

private: virtual TInt DoAddCompanyId(TInt aID);

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private: virtual TInt DoRemoveCompanyID(TInt aID);

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