ReplierListener< TReq, TRep > Interface Template Reference

Called when a com.rti.connext.requestreply.Replier<TReq,TRep> has new available requests. More...

Inherits EventListener.

Public Member Functions
void	onRequestAvailable (Replier< TReq, TRep > replier)
	User callback. More...

Detailed Description

Called when a com.rti.connext.requestreply.Replier<TReq,TRep> has new available requests.

A replier listener is a way to implement a callback that will be invoked when requests are available. It is an optional com.rti.connext.requestreply.ReplierParams<TReq,TRep>.

This listener simply notifies when requests are available. The callback implementation can then use com.rti.connext.requestreply.Replier<TReq,TRep>.takeRequests(int) to retrieve them.

A simpler callback mechanism, where one request sample is a parameter and the reply is the callback return value, is implemented by the com.rti.connext.requestreply.SimpleReplier<TReq,TRep>.

See also

com.rti.connext.requestreply.Replier<TReq,TRep>.Replier(ReplierParams)

Member Function Documentation

onRequestAvailable()

void onRequestAvailable

(

Replier< TReq, TRep >

replier

)

User callback.

See also

com.rti.dds.subscription.DataReaderListener.on_data_available