edu.sdsc.inca.protocol
Class Ping

java.lang.Object
  edu.sdsc.inca.protocol.MessageHandler
      edu.sdsc.inca.protocol.StandardMessageHandler
          edu.sdsc.inca.protocol.Ping

public class Ping
extends StandardMessageHandler

Author:

Cathie Olschanowsky This command is useful to make sure that the server is alive and responding. Good for testing and not much else.

Nested Class Summary

Nested classes/interfaces inherited from class edu.sdsc.inca.protocol.MessageHandler

MessageHandler.Permittee, MessageHandler.PermitteeGroup

Field Summary

Fields inherited from class edu.sdsc.inca.protocol.MessageHandler

logger

Constructor Summary

Ping()

Method Summary

void	execute(ProtocolReader reader, ProtocolWriter writer, java.lang.String dn) Service an incoming request from a specified client DN, using specified i/o streams.

Methods inherited from class edu.sdsc.inca.protocol.StandardMessageHandler

execute

Methods inherited from class edu.sdsc.inca.protocol.MessageHandler

errorReply, getAllPermittees, getPermissionsAsXml, getPermittees, getPermittees, grantPeerPermission, grantPermission, isPermitted, resetPermissions, revokeAllPermissions, revokePeerPermission, revokePermission, setPermissionsFromXml, setPermissionsFromXml, setPermissionsPath

Methods inherited from class java.lang.Object

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

Constructor Detail

Ping

public Ping()

Method Detail

execute

public void execute(ProtocolReader reader,
                    ProtocolWriter writer,
                    java.lang.String dn)
             throws java.lang.Exception

Description copied from class: StandardMessageHandler

Service an incoming request from a specified client DN, using specified i/o streams. Close the reader and writer to indicate that the client connection should be closed.

Specified by:

execute in class StandardMessageHandler

Parameters:

reader - the reader connected to the client

writer - the writer connected to the client

dn - the DN of the client, null if no authentication

Throws:

java.lang.Exception