Session.Command (sshj 0.38.0 API)

All Superinterfaces:

java.lang.AutoCloseable, Channel, java.io.Closeable, ErrorNotifiable, SSHPacketHandler

All Known Implementing Classes:

SessionChannel

Enclosing interface:

Session
```
public static interface Session.Command
extends Channel
```
Command API.

Nested Class Summary
- Nested classes/interfaces inherited from interface net.schmizz.sshj.connection.channel.Channel
  Channel.Direct, Channel.Forwarded
- Nested classes/interfaces inherited from interface net.schmizz.sshj.common.ErrorNotifiable
  ErrorNotifiable.Util

Method Summary

Modifier and Type	Method	Description
`java.io.InputStream`	`getErrorStream()`	Returns the command's `stderr` stream.
`java.lang.String`	`getExitErrorMessage()`	If the command exit violently `with a signal`, an error message would have been received and can be retrieved via this method.
`Signal`	`getExitSignal()`	Returns the `signal` if the command exit violently, or `null` if this information was not received.
`java.lang.Integer`	`getExitStatus()`	Returns the exit status of the command if it was received, or `null` if this information was not received.
`java.lang.Boolean`	`getExitWasCoreDumped()`	If the command exit violently `with a signal`, information about whether a core dump took place would have been received and can be retrieved via this method.
`void`	`signal(Signal signal)`	Send a signal to the remote command.

Methods inherited from interface net.schmizz.sshj.connection.channel.Channel
close, getAutoExpand, getID, getInputStream, getLocalMaxPacketSize, getLocalWinSize, getLoggerFactory, getOutputStream, getRecipient, getRemoteCharset, getRemoteMaxPacketSize, getRemoteWinSize, getType, isEOF, isOpen, join, join, setAutoExpand

Methods inherited from interface net.schmizz.sshj.common.ErrorNotifiable
notifyError

Methods inherited from interface net.schmizz.sshj.common.SSHPacketHandler
handle

- Method Detail
  - getErrorStream
```
java.io.InputStream getErrorStream()
```
    Returns the command's stderr stream.
  - getExitErrorMessage
```
java.lang.String getExitErrorMessage()
```
    If the command exit violently with a signal, an error message would have been received and can be retrieved via this method. Otherwise, this method will return null.
    NOTE: Always call Channel.close() first before inspecting the exit error message.
  - getExitSignal
```
Signal getExitSignal()
```
    Returns the signal if the command exit violently, or null if this information was not received.
    NOTE: Always call Channel.close() first before inspecting the exit signal.
  - getExitStatus
```
java.lang.Integer getExitStatus()
```
    Returns the exit status of the command if it was received, or null if this information was not received.
    NOTE: Always call Channel.close() first before inspecting the exit status.
  - getExitWasCoreDumped
```
java.lang.Boolean getExitWasCoreDumped()
```
    If the command exit violently with a signal, information about whether a core dump took place would have been received and can be retrieved via this method. Otherwise, this method will return null.
  - signal
```
void signal(Signal signal)
     throws TransportException
```
    Send a signal to the remote command.
    
    Parameters:
    
    signal - the signal
    
    Throws:
    
    TransportException - if error sending the signal