com.sshtools.daemon.authentication
Class AuthenticationProtocolServer

java.lang.Object
  com.sshtools.j2ssh.transport.Service
      com.sshtools.j2ssh.transport.AsyncService
          com.sshtools.daemon.authentication.AuthenticationProtocolServer

All Implemented Interfaces:

java.lang.Runnable

public class AuthenticationProtocolServer
extends AsyncService

Version:

$Revision: 1.1 $

Author:

$author$

Field Summary

private java.util.Map	acceptServices
private int	attempts
private java.util.List	availableAuths
private boolean	completed
private java.util.List	completedAuthentications
private static org.apache.commons.logging.Log	log
private int[]	messageFilter
private SshMessageStore	methodMessages
private java.lang.String	serviceToStart

Fields inherited from class com.sshtools.j2ssh.transport.AsyncService

thread

Fields inherited from class com.sshtools.j2ssh.transport.Service

ACCEPTING_SERVICE, messageStore, REQUESTING_SERVICE, startMode, state, transport

Constructor Summary

AuthenticationProtocolServer()
Creates a new AuthenticationProtocolServer object.

Method Summary

void	acceptService(Service service)
protected int[]	getAsyncMessageFilter() Implement this method by returning the message ids of the asyncrounous messages your implementation wants to receive.
TransportProtocolState	getConnectionState()
byte[]	getSessionIdentifier()
protected void	onMessageReceived(SshMessage msg) Called by the service thread when an asyncronous message is received.
private void	onMsgUserAuthRequest(SshMsgUserAuthRequest msg)
protected void	onServiceAccept() Called when the service is accepted by the remote server.
protected void	onServiceInit(int startMode) Called when the service is intialized.
protected void	onServiceRequest()
protected void	onStop() The service thread calls this method when the thread is exiting.
SshMessage	readMessage()
void	registerMessage(int messageId, java.lang.Class cls)
void	sendMessage(SshMessage msg)
private void	sendUserAuthFailure(boolean success)
private void	sendUserAuthSuccess()

Methods inherited from class com.sshtools.j2ssh.transport.AsyncService

onStart, run

Methods inherited from class com.sshtools.j2ssh.transport.Service

getServiceName, getState, init, sendServiceAccept, start, stop

Methods inherited from class java.lang.Object

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

Field Detail

log

private static org.apache.commons.logging.Log log

completedAuthentications

private java.util.List completedAuthentications

acceptServices

private java.util.Map acceptServices

availableAuths

private java.util.List availableAuths

serviceToStart

private java.lang.String serviceToStart

messageFilter

private int[] messageFilter

methodMessages

private SshMessageStore methodMessages

attempts

private int attempts

completed

private boolean completed

Constructor Detail

AuthenticationProtocolServer

public AuthenticationProtocolServer()

Creates a new AuthenticationProtocolServer object.

Method Detail

onServiceAccept

protected void onServiceAccept()
                        throws java.io.IOException

Description copied from class: Service

Called when the service is accepted by the remote server.

Specified by:

onServiceAccept in class Service

Throws:

java.io.IOException

onServiceInit

protected void onServiceInit(int startMode)
                      throws java.io.IOException

Description copied from class: Service

Called when the service is intialized.

Specified by:

onServiceInit in class Service

Parameters:

startMode -

Throws:

java.io.IOException

getSessionIdentifier

public byte[] getSessionIdentifier()

Returns:

getConnectionState

public TransportProtocolState getConnectionState()

Returns:

sendMessage

public void sendMessage(SshMessage msg)
                 throws java.io.IOException

Parameters:

msg -

Throws:

java.io.IOException

readMessage

public SshMessage readMessage()
                       throws java.io.IOException

Returns:

Throws:

java.io.IOException

SshException

registerMessage

public void registerMessage(int messageId,
                            java.lang.Class cls)

Parameters:

messageId -

cls -

onServiceRequest

protected void onServiceRequest()
                         throws java.io.IOException

Specified by:

onServiceRequest in class Service

Throws:

java.io.IOException

AuthenticationProtocolException

onMessageReceived

protected void onMessageReceived(SshMessage msg)
                          throws java.io.IOException

Description copied from class: AsyncService

Called by the service thread when an asyncronous message is received.

Specified by:

onMessageReceived in class AsyncService

Parameters:

msg -

Throws:

java.io.IOException

AuthenticationProtocolException

getAsyncMessageFilter

protected int[] getAsyncMessageFilter()

Description copied from class: AsyncService

Implement this method by returning the message ids of the asyncrounous messages your implementation wants to receive.

Specified by:

getAsyncMessageFilter in class AsyncService

Returns:

acceptService

public void acceptService(Service service)

Parameters:

service -

sendUserAuthFailure

private void sendUserAuthFailure(boolean success)
                          throws java.io.IOException

Throws:

java.io.IOException

onStop

protected void onStop()

Description copied from class: AsyncService

The service thread calls this method when the thread is exiting.

Specified by:

onStop in class AsyncService

sendUserAuthSuccess

private void sendUserAuthSuccess()
                          throws java.io.IOException

Throws:

java.io.IOException

onMsgUserAuthRequest

private void onMsgUserAuthRequest(SshMsgUserAuthRequest msg)
                           throws java.io.IOException

Throws:

java.io.IOException