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

TNssPlayResult aErrorCode

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.