MNssPlayEventHandler Class Reference

class MNssPlayEventHandler

The MNssPlayEventHandler class provides the call back methods to handle the events during Play operation.

NssVASApi.lib

Public Member Functions
void	HandlePlayComplete(TNssPlayResult)
void	HandlePlayStarted(TTimeIntervalMicroSeconds32)

Public Member Enumerations
enum	TNssPlayResult { EVasErrorNone, EVasPlayFailed, EVasPlayNoMemory, EVasPlayAccessDeny, EVasPlayUndefinedError10, EVasPlayUndefinedError9, EVasPlayUndefinedError8, EVasPlayUndefinedError7, EVasPlayUndefinedError6, EVasPlayUndefinedError5, EVasPlayUndefinedError4, EVasPlayUndefinedError3, EVasPlayUndefinedError2, EVasPlayUndefinedError1 }

Member Functions Documentation

void

HandlePlayComplete

(

aErrorCode

)

[pure virtual]

The HandlePlayComplete method is a virtual method implemented by the client and is called when play is completed

EVasErrorNone if playing was successfull

void

HandlePlayStarted

(

aDuration

)

[pure virtual]

The HandlePlayStarted method is a virtual method implemented by the client and is called when play is started

- the duration of the utterance data

TPlayResult will have all the enums to represent the result values from HandlePlayError method.

NOTE: The HandlePlayError() should handle the undefined error for TPlayResult.