examples

Class RemoteShellScript

java.lang.Object

examples.RemoteShellScript

All Implemented Interfaces:

ExpectOutputStream.Expector

public class RemoteShellScript
extends java.lang.Object
implements ExpectOutputStream.Expector

This is a simple demo of running a list of command-lines given as text file. The commands are run sequentially and the stdout output from each command is printed to the local stdout (stderr is also redirected to the local stderr).

Usage: java -cp examples.jar examples.RemoteShellScript server[:port] username password script_file

See Also:

ExpectOutputStream

Constructor Summary

Constructors

Constructor and Description
RemoteShellScript(SSH2ConsoleRemote console) Constructor which takes the remote console where the script should be executed as argument.

Method Summary

Methods

Modifier and Type	Method and Description
void	closed(ExpectOutputStream out, byte[] buf, int len) This function is called when the data stream is closed.
void	exit() Log off from server
static void	main(java.lang.String[] argv) Run the application
void	reached(ExpectOutputStream out, byte[] buf, int len) This function is called whenever the expected string is found in the data stream.
java.lang.String	run(java.lang.String cmd) Launch a single command on the server

Methods inherited from class java.lang.Object

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

Constructor Detail

RemoteShellScript

public RemoteShellScript(SSH2ConsoleRemote console)

Constructor which takes the remote console where the script should be executed as argument.

Parameters:

console - connection to server

Method Detail

run

public java.lang.String run(java.lang.String cmd)

Launch a single command on the server

Parameters:

cmd - command line to execute

Returns:

the output from the given command

exit

public void exit()

Log off from server

main

public static void main(java.lang.String[] argv)

Run the application

reached

public void reached(ExpectOutputStream out,
           byte[] buf,
           int len)

Description copied from interface: ExpectOutputStream.Expector

This function is called whenever the expected string is found in the data stream.

Specified by:

reached in interface ExpectOutputStream.Expector

Parameters:

out - the stream this happened on.

buf - a buffer containing all the data which has been seen on the stream since the last time reached was called. Note that the buffer may be bigger than needed.

len - how many bytes of data there is in the buffer.

closed

public void closed(ExpectOutputStream out,
          byte[] buf,
          int len)

Description copied from interface: ExpectOutputStream.Expector

This function is called when the data stream is closed.

Specified by:

closed in interface ExpectOutputStream.Expector

Parameters:

out - the stream this happened on.

buf - a buffer containing all the data which has been seen on the stream since the last time reached was called. Note that the buffer may be bigger than needed.

len - how many bytes of data there is in the buffer.