org.ros.internal.transport
Interface ClientHandshake

All Known Implementing Classes:

SubscriberHandshake

public interface ClientHandshake

Method Summary

java.lang.String	getErrorMessage()
java.util.Map<java.lang.String,java.lang.String>	getOutgoingHeader()
boolean	handshake(java.util.Map<java.lang.String,java.lang.String> incomingHeader)

Method Detail

handshake

boolean handshake(java.util.Map<java.lang.String,java.lang.String> incomingHeader)

Parameters:

incomingHeader - the ConnectionHeader sent by the server

Returns:

true if the handshake is successful, false otherwise

getOutgoingHeader

java.util.Map<java.lang.String,java.lang.String> getOutgoingHeader()

Returns:

the outgoing ConnectionHeader

getErrorMessage

java.lang.String getErrorMessage()

Returns:

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