Class CRemConTrackInfoTarget

class CRemConTrackInfoTarget : public CRemConInterfaceBase, public MRemConInterfaceIf;

Description

Client-instantiable type supporting sending TrackInfo API responses.

Derivation

• MRemConInterfaceIf - No description.
• CRemConInterfaceBase - No description.

• CRemConTrackInfoTarget - Client-instantiable type supporting sending TrackInfo API responses.

Members

Defined in CRemConTrackInfoTarget:

• GetArtistResponse(TRequestStatus &,const TDesC &,TInt)Sends a response to a 'get artist' command. Only one response per target session...
• GetInterfaceIf(TUid)Called by the interface selector to get a pointer to an object which implements ...
• GetTrackDurationResponse(TRequestStatus &,const TTime &,TInt)Sends a response to a 'get track duration' command. Only one response per target...
• GetTrackNameResponse(TRequestStatus &,const TDesC &,TInt)Sends a response to a 'get track name' command. Only one response per target ses...
• MrcibNewMessage(TUint,const TDesC8 &)Called when a message comes in for this interface.
• NewL(CRemConInterfaceSelector &,MRemConTrackInfoTargetObserver &)Factory function.
• ~CRemConTrackInfoTarget()Destructor.

IMPORT_C static CRemConTrackInfoTarget* NewL(CRemConInterfaceSelector &aInterfaceSelector, MRemConTrackInfoTargetObserver &aObserver);

Description

Factory function.

Parameters

CRemConInterfaceSelector &aInterfaceSelector The interface selector. The client must have created one of these first. MRemConTrackInfoTargetObserver &aObserver The observer of this interface.

Return value

CRemConTrackInfoTarget * A new CRemConTrackInfoTarget, owned by the interface selector.

IMPORT_C ~CRemConTrackInfoTarget();

Description

Destructor.

IMPORT_C void GetTrackNameResponse(TRequestStatus &aStatus, const TDesC &aTrackName, TInt aError);

Description

Sends a response to a 'get track name' command. Only one response per target session can be outstanding at any one time.

Parameters

TRequestStatus &aStatus Used by RemCon to indicate completion of the send request. const TDesC16 &aTrackName The track name. TInt aError The response error.

Panic codes

USER 23, if the length of aTrackName is greater than 58 Characters.

IMPORT_C void GetArtistResponse(TRequestStatus &aStatus, const TDesC &aArtist, TInt aError);

Description

Sends a response to a 'get artist' command. Only one response per target session can be outstanding at any one time.

Parameters

TRequestStatus &aStatus Used by RemCon to indicate completion of the send request. const TDesC16 &aArtist The artist. TInt aError The response error.

Panic codes

USER 23, if the length of aArtist is greater than 58 Characters.

IMPORT_C void GetTrackDurationResponse(TRequestStatus &aStatus, const TTime &aDuration, TInt aError);

Description

Sends a response to a 'get track duration' command. Only one response per target session can be outstanding at any one time.

Parameters

TRequestStatus &aStatus Used by RemCon to indicate completion of the send request. const TTime &aDuration The duration. TInt aError The response error.

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.

Parameters

TUid aUid

Return value

TAny *

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

Description

Called when a message comes in for this interface.

Parameters

TUint aOperationId The interface-specific operation id. const TDesC8 &aData Any operation-specific data.