Package org.apache.sshd.common.global

Class AbstractOpenSshHostKeysHandler

java.lang.Object

org.apache.sshd.common.util.logging.AbstractLoggingBean

org.apache.sshd.common.session.helpers.AbstractConnectionServiceRequestHandler

org.apache.sshd.common.global.AbstractOpenSshHostKeysHandler

All Implemented Interfaces:

RequestHandler<ConnectionService>, ConnectionServiceRequestHandler

Direct Known Subclasses:

OpenSshHostKeysHandler, OpenSshHostKeysHandler

public abstract class AbstractOpenSshHostKeysHandler
extends AbstractConnectionServiceRequestHandler

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.sshd.common.channel.RequestHandler

RequestHandler.Result

Field Summary

Fields

Modifier and Type	Field	Description
private boolean	ignoreInvalidKeys
private BufferPublicKeyParser<? extends java.security.PublicKey>	parser
private java.lang.String	request

Fields inherited from class org.apache.sshd.common.util.logging.AbstractLoggingBean

log

Fields inherited from interface org.apache.sshd.common.session.ConnectionServiceRequestHandler

SVC2HNDLR

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractOpenSshHostKeysHandler(java.lang.String request)
protected	AbstractOpenSshHostKeysHandler(java.lang.String request, BufferPublicKeyParser<? extends java.security.PublicKey> parser)

Method Summary

Modifier and Type	Method	Description
BufferPublicKeyParser<? extends java.security.PublicKey>	getPublicKeysParser()
java.lang.String	getRequestName()
protected abstract RequestHandler.Result	handleHostKeys(Session session, java.util.Collection<? extends java.security.PublicKey> keys, boolean wantReply, Buffer buffer)
protected boolean	isIgnoreInvalidKeys()
RequestHandler.Result	process(ConnectionService connectionService, java.lang.String request, boolean wantReply, Buffer buffer)	Process an SSH request.
protected void	setIgnoreInvalidKeys(boolean ignore)
java.lang.String	toString()

Methods inherited from class org.apache.sshd.common.util.logging.AbstractLoggingBean

debug, debug, debug, debug, debug, error, error, error, error, error, getSimplifiedLogger, info, info, warn, warn, warn, warn, warn, warn, warn, warn

Methods inherited from class java.lang.Object

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

Field Detail

request

private final java.lang.String request

parser

private final BufferPublicKeyParser<? extends java.security.PublicKey> parser

ignoreInvalidKeys

private boolean ignoreInvalidKeys

Constructor Detail

AbstractOpenSshHostKeysHandler

protected AbstractOpenSshHostKeysHandler(java.lang.String request)

AbstractOpenSshHostKeysHandler

protected AbstractOpenSshHostKeysHandler(java.lang.String request,
                                         BufferPublicKeyParser<? extends java.security.PublicKey> parser)

Method Detail

getRequestName

public final java.lang.String getRequestName()

getPublicKeysParser

public BufferPublicKeyParser<? extends java.security.PublicKey> getPublicKeysParser()

process

public RequestHandler.Result process(ConnectionService connectionService,
                                     java.lang.String request,
                                     boolean wantReply,
                                     Buffer buffer)
                              throws java.lang.Exception

Description copied from interface: RequestHandler

Process an SSH request. If an exception is thrown, the ConnectionService will send a failure message if needed and the request will be considered handled.

Specified by:

process in interface ConnectionServiceRequestHandler

Specified by:

process in interface RequestHandler<ConnectionService>

Overrides:

process in class AbstractConnectionServiceRequestHandler

Parameters:

connectionService - The input parameter

request - The request string

wantReply - Whether a reply is requested

buffer - The Buffer with request specific data

Returns:

The RequestHandler.Result

Throws:

java.lang.Exception - If failed to handle the request - Note: in order to signal an unsupported request the RequestHandler.Result.Unsupported value should be returned

setIgnoreInvalidKeys

protected void setIgnoreInvalidKeys(boolean ignore)

isIgnoreInvalidKeys

protected boolean isIgnoreInvalidKeys()

handleHostKeys

protected abstract RequestHandler.Result handleHostKeys(Session session,
                                                        java.util.Collection<? extends java.security.PublicKey> keys,
                                                        boolean wantReply,
                                                        Buffer buffer)
                                                 throws java.lang.Exception

Throws:

java.lang.Exception

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object