Class CRemConTrackInfoController

class CRemConTrackInfoController : public CRemConInterfaceBase, public MRemConInterfaceIf;

Description

Client-instantiable type supporting sending TrackInfo API commands.

Derivation

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

• CRemConTrackInfoController - Client-instantiable type supporting sending TrackInfo API commands.

Members

Defined in CRemConTrackInfoController:

• GetInterfaceIf(TUid)Called by the interface selector to get a pointer to an object which implements ...
• MrcibNewMessage(TUint,const TDesC8 &)Called when a message comes in for this interface.
• NewL(CRemConInterfaceSelector &,MRemConTrackInfoControllerObserver &)Factory function.
• SetTrackName(TRequestStatus &,const TDesC &,TUint &)Sends a 'set track name' command. Only one command per controller session can be...
• ~CRemConTrackInfoController()Destructor.

IMPORT_C static CRemConTrackInfoController* NewL(CRemConInterfaceSelector &aInterfaceSelector, MRemConTrackInfoControllerObserver &aObserver);

Description

Factory function.

Parameters

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

Return value

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

IMPORT_C ~CRemConTrackInfoController();

Description

Destructor.

IMPORT_C void SetTrackName(TRequestStatus &aStatus, const TDesC &aTrackName, TUint &aNumRemotes);

Description

Sends a 'set track name' command. Only one command per controller 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. TUint &aNumRemotes On success, will contain the number of remotes the command was sent to.

Panic codes

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

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.