org.ros.internal.transport

Interface ClientHandshake

All Known Implementing Classes:

BaseClientHandshake, ServiceClientHandshake, SubscriberHandshake

public interface ClientHandshake

Encapsulates client-side transport handshake logic.

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.String	getErrorMessage()
ConnectionHeader	getOutgoingConnectionHeader()
boolean	handshake(ConnectionHeader incommingConnectionHeader)

Method Detail

handshake

boolean handshake(ConnectionHeader incommingConnectionHeader)

Parameters:

incommingConnectionHeader - the ConnectionHeader sent by the server

Returns:

true if the handshake is successful, false otherwise

getOutgoingConnectionHeader

ConnectionHeader getOutgoingConnectionHeader()

Returns:

the outgoing ConnectionHeader

getErrorMessage

java.lang.String getErrorMessage()

Returns:

the error String returned by the server if an error occurs, null otherwise