com.sshtools.client.tasks

Class AbstractCommandTask

java.lang.Object

com.sshtools.common.ssh.AbstractRequestFuture

com.sshtools.common.ssh.ConnectionAwareTask

com.sshtools.client.tasks.Task

com.sshtools.client.tasks.AbstractSessionTask<SessionChannelNG>

com.sshtools.client.tasks.AbstractCommandTask

All Implemented Interfaces:

RequestFuture, java.lang.Runnable

public abstract class AbstractCommandTask
extends AbstractSessionTask<SessionChannelNG>

An abstract task for executing commands.

Field Summary

Fields

Modifier and Type	Field and Description
static int	EXIT_CODE_NOT_RECEIVED

Fields inherited from class com.sshtools.common.ssh.ConnectionAwareTask

con

Constructor Summary

Constructors

Constructor and Description
AbstractCommandTask(SshConnection con, java.lang.String command)
AbstractCommandTask(SshConnection con, java.lang.String command, ChannelRequestFuture future)
AbstractCommandTask(SshConnection con, java.lang.String command, java.lang.String charset)
AbstractCommandTask(SshConnection con, java.lang.String command, java.lang.String charset, ChannelRequestFuture future)

Method Summary

Modifier and Type	Method and Description
protected void	beforeExecuteCommand(SessionChannelNG session)
protected SessionChannelNG	createSession(SshConnection con)
java.lang.String	getCommand()
int	getExitCode()
protected void	onCloseSession(SessionChannelNG session)
protected void	setupSession(SessionChannelNG session)

Methods inherited from class com.sshtools.client.tasks.AbstractSessionTask

changeTerminalDimensions, close, disconnect, doTask, getChannelFuture, getLastError, getSession, isClosed, onOpenSession

Methods inherited from class com.sshtools.common.ssh.ConnectionAwareTask

run

Methods inherited from class com.sshtools.common.ssh.AbstractRequestFuture

addFutureListener, done, isDone, isSuccess, waitFor, waitForever

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Runnable

run

Field Detail

EXIT_CODE_NOT_RECEIVED

public static final int EXIT_CODE_NOT_RECEIVED

See Also:

Constant Field Values

Constructor Detail

AbstractCommandTask

public AbstractCommandTask(SshConnection con,
                           java.lang.String command,
                           java.lang.String charset)

AbstractCommandTask

public AbstractCommandTask(SshConnection con,
                           java.lang.String command,
                           java.lang.String charset,
                           ChannelRequestFuture future)

AbstractCommandTask

public AbstractCommandTask(SshConnection con,
                           java.lang.String command)

AbstractCommandTask

public AbstractCommandTask(SshConnection con,
                           java.lang.String command,
                           ChannelRequestFuture future)

Method Detail

createSession

protected SessionChannelNG createSession(SshConnection con)

Specified by:

createSession in class AbstractSessionTask<SessionChannelNG>

onCloseSession

protected void onCloseSession(SessionChannelNG session)

Specified by:

onCloseSession in class AbstractSessionTask<SessionChannelNG>

getExitCode

public int getExitCode()

getCommand

public java.lang.String getCommand()

setupSession

protected final void setupSession(SessionChannelNG session)

Specified by:

setupSession in class AbstractSessionTask<SessionChannelNG>

beforeExecuteCommand

protected void beforeExecuteCommand(SessionChannelNG session)