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

Author:

Apache MINA SSHD Project

Nested Class Summary

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

RequestHandler.Result

Field Summary

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(String request)
protected	AbstractOpenSshHostKeysHandler(String request, BufferPublicKeyParser<? extends PublicKey> parser)

Method Summary

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

Constructor Detail

AbstractOpenSshHostKeysHandler

protected AbstractOpenSshHostKeysHandler(String request)

AbstractOpenSshHostKeysHandler

protected AbstractOpenSshHostKeysHandler(String request,
                                         BufferPublicKeyParser<? extends PublicKey> parser)

Method Detail

getRequestName

public final String getRequestName()

getPublicKeysParser

public BufferPublicKeyParser<? extends PublicKey> getPublicKeysParser()

process

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

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,
                                                        Collection<? extends PublicKey> keys,
                                                        boolean wantReply,
                                                        Buffer buffer)
                                                 throws Exception

Throws:

Exception

toString

public String toString()

Overrides:

toString in class Object