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 and Description
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 and 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 and 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)
RequestHandler.Result	process(ConnectionService connectionService, java.lang.String request, boolean wantReply, Buffer buffer) Process an SSH request.
java.lang.String	toString()

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

getSimplifiedLogger

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

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 RequestHandler<ConnectionService>

Specified by:

process in interface ConnectionServiceRequestHandler

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

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