org.ros.internal.node

Class BaseClientHandshake

java.lang.Object

org.ros.internal.node.BaseClientHandshake

All Implemented Interfaces:

ClientHandshake

Direct Known Subclasses:

ServiceClientHandshake, SubscriberHandshake

public abstract class BaseClientHandshake
extends java.lang.Object
implements ClientHandshake

An abstract ClientHandshake implementation for convenience.

Field Summary

Fields

Modifier and Type	Field and Description
protected ConnectionHeader	outgoingConnectionHeader

Constructor Summary

Constructors

Constructor and Description
BaseClientHandshake(ConnectionHeader outgoingConnectionHeader)

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.String	getErrorMessage()
ConnectionHeader	getOutgoingConnectionHeader()
protected void	setErrorMessage(java.lang.String errorMessage)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.ros.internal.transport.ClientHandshake

handshake

Field Detail

outgoingConnectionHeader

protected final ConnectionHeader outgoingConnectionHeader

Constructor Detail

BaseClientHandshake

public BaseClientHandshake(ConnectionHeader outgoingConnectionHeader)

Method Detail

getOutgoingConnectionHeader

public ConnectionHeader getOutgoingConnectionHeader()

Specified by:

getOutgoingConnectionHeader in interface ClientHandshake

Returns:

the outgoing ConnectionHeader

getErrorMessage

public java.lang.String getErrorMessage()

Specified by:

getErrorMessage in interface ClientHandshake

Returns:

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

setErrorMessage

protected void setErrorMessage(java.lang.String errorMessage)