Package org.apache.sshd.server.command

Class AbstractFileSystemCommand

java.lang.Object

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

org.apache.sshd.server.command.AbstractCommandSupport

org.apache.sshd.server.command.AbstractFileSystemCommand

All Implemented Interfaces:

Runnable, FileSystemAware, SessionContextHolder, SessionHolder<ServerSession>, ExecutorServiceCarrier, Command, CommandDirectErrorStreamAware, CommandDirectInputStreamAware, CommandDirectOutputStreamAware, CommandDirectStreamsAware, CommandLifecycle, ServerSessionAware, ServerSessionHolder

public abstract class AbstractFileSystemCommand
extends AbstractCommandSupport
implements FileSystemAware

Provides a basic useful skeleton for Command executions that require file system access

Author:

Apache MINA SSHD Project

Field Summary

Fields

Modifier and Type	Field	Description
protected FileSystem	fileSystem

Fields inherited from class org.apache.sshd.server.command.AbstractCommandSupport

cbCalled, cmdRunner, executorService

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

log

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractFileSystemCommand(String command, CloseableExecutorService executorService)

Method Summary

Modifier and Type	Method	Description
void	destroy(ChannelSession channel)	This method is called by the SSH server to destroy the command because the client has disconnected somehow.
FileSystem	getFileSystem()
void	setFileSystem(FileSystem fileSystem)

Methods inherited from class org.apache.sshd.server.command.AbstractCommandSupport

getCommand, getEnvironment, getErrorStream, getExecutorService, getExitCallback, getInputStream, getOutputStream, getServerSession, getSession, getStartedCommandFuture, onExit, onExit, setErrorStream, setExitCallback, setInputStream, setOutputStream, setSession, start, 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

Methods inherited from interface org.apache.sshd.common.file.FileSystemAware

setFileSystemFactory

Methods inherited from interface java.lang.Runnable

run

Methods inherited from interface org.apache.sshd.common.session.SessionHolder

getSessionContext

Field Details

fileSystem

protected FileSystem fileSystem

Constructor Details

AbstractFileSystemCommand

protected AbstractFileSystemCommand(String command,
 CloseableExecutorService executorService)

Method Details

getFileSystem

public FileSystem getFileSystem()

setFileSystem

public void setFileSystem(FileSystem fileSystem)

Specified by:

setFileSystem in interface FileSystemAware

destroy

public void destroy(ChannelSession channel)
             throws Exception

Description copied from interface: CommandLifecycle

This method is called by the SSH server to destroy the command because the client has disconnected somehow.

Specified by:

destroy in interface CommandLifecycle

Overrides:

destroy in class AbstractCommandSupport

Parameters:

channel - The ChannelSession through which the command has been received

Throws:

Exception - if failed to destroy