MRemConCoreApiTargetObserver Class Reference

class MRemConCoreApiTargetObserver

Clients must implement this interface in order to instantiate objects of type CRemConCoreApiTarget. This interface passes incoming commands from RemCon to the client. In order to minimise the number of virtual functions the client has to implement, (a) they aren't pure, and (b) most commands are presented via 'Command' with an operation ID. Commands which are associated with command-specific data come instead through specific methods, e.g. 'Play', which comes with a play speed. Incoming commands are given to client via the MRemConCoreApiTargetObserver mixin. Having received a command, the client is obliged to send a response. A client can only have one send outstanding at any time. If commands come in quickly, the client is responsible for queueing its responses to them. Note that each command delivered to a target involves memory allocated in the server s heap, which is only released on client closure or when a response is sent.

Public Member Functions
IMPORT_C void MrccatoCommand ( TRemConCoreApiOperationId , TRemConCoreApiButtonAction )
IMPORT_C void MrccatoPlay ( TRemConCoreApiPlaybackSpeed , TRemConCoreApiButtonAction )
IMPORT_C void MrccatoSelectAudioInputFunction ( TUint8 , TRemConCoreApiButtonAction )
IMPORT_C void MrccatoSelectAvInputFunction ( TUint8 , TRemConCoreApiButtonAction )
IMPORT_C void MrccatoSelectDiskFunction ( TUint , TRemConCoreApiButtonAction )
IMPORT_C void MrccatoTuneFunction ( TBool , TUint , TUint , TRemConCoreApiButtonAction )

Member Functions Documentation

MrccatoCommand(TRemConCoreApiOperationId, TRemConCoreApiButtonAction)

IMPORT_C void MrccatoCommand ( TRemConCoreApiOperationId aOperationId,
TRemConCoreApiButtonAction aButtonAct
) [virtual]

A command has been received.

Parameters

TRemConCoreApiOperationId aOperationId The operation ID of the command.
TRemConCoreApiButtonAction aButtonAct The button action associated with the command.

MrccatoPlay(TRemConCoreApiPlaybackSpeed, TRemConCoreApiButtonAction)

IMPORT_C void MrccatoPlay ( TRemConCoreApiPlaybackSpeed aSpeed,
TRemConCoreApiButtonAction aButtonAct
) [virtual]

A 'play' command has been received.

Parameters

TRemConCoreApiPlaybackSpeed aSpeed The playback speed.
TRemConCoreApiButtonAction aButtonAct The button action associated with the command.

MrccatoSelectAudioInputFunction(TUint8, TRemConCoreApiButtonAction)

IMPORT_C void MrccatoSelectAudioInputFunction ( TUint8 aAudioInputSignalNumber,
TRemConCoreApiButtonAction aButtonAct
) [virtual]

A 'select audio input function' has been received.

Parameters

TUint8 aAudioInputSignalNumber The audio input.
TRemConCoreApiButtonAction aButtonAct The button action associated with the command.

MrccatoSelectAvInputFunction(TUint8, TRemConCoreApiButtonAction)

IMPORT_C void MrccatoSelectAvInputFunction ( TUint8 aAvInputSignalNumber,
TRemConCoreApiButtonAction aButtonAct
) [virtual]

A 'select AV input function' has been received.

Parameters

TUint8 aAvInputSignalNumber The AV input.
TRemConCoreApiButtonAction aButtonAct The button action associated with the command.

MrccatoSelectDiskFunction(TUint, TRemConCoreApiButtonAction)

IMPORT_C void MrccatoSelectDiskFunction ( TUint aDisk,
TRemConCoreApiButtonAction aButtonAct
) [virtual]

A 'select disk function' has been received.

Parameters

TUint aDisk The disk.
TRemConCoreApiButtonAction aButtonAct The button action associated with the command.

MrccatoTuneFunction(TBool, TUint, TUint, TRemConCoreApiButtonAction)

IMPORT_C void MrccatoTuneFunction ( TBool aTwoPart,
TUint aMajorChannel,
TUint aMinorChannel,
TRemConCoreApiButtonAction aButtonAct
) [virtual]

A 'tune function' command has been received.

Parameters

TBool aTwoPart If EFalse, only aMajorChannel is to be used. Otherwise, both aMajorChannel and aMinorChannel are to be used.
TUint aMajorChannel The major channel number.
TUint aMinorChannel The minor channel number.
TRemConCoreApiButtonAction aButtonAct The button action associated with the command.