Package 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 Object
implements ClientHandshake

An abstract ClientHandshake implementation for convenience.

Author:

damonkohler@google.com (Damon Kohler)

Field Summary

Fields

Modifier and Type	Field	Description
protected final ConnectionHeader	outgoingConnectionHeader

Constructor Summary

Constructors

Constructor	Description
BaseClientHandshake(ConnectionHeader outgoingConnectionHeader)

Method Summary

Modifier and Type	Method	Description
String	getErrorMessage()
ConnectionHeader	getOutgoingConnectionHeader()
protected void	setErrorMessage(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 Details

outgoingConnectionHeader

protected final ConnectionHeader outgoingConnectionHeader

Constructor Details

BaseClientHandshake

public BaseClientHandshake(ConnectionHeader outgoingConnectionHeader)

Method Details

getOutgoingConnectionHeader

public ConnectionHeader getOutgoingConnectionHeader()

Specified by:

getOutgoingConnectionHeader in interface ClientHandshake

Returns:

the outgoing ConnectionHeader

getErrorMessage

public 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(String errorMessage)