aQute.remote.agent

Class ConsoleRedirector

java.lang.Object

aQute.remote.agent.ConsoleRedirector

All Implemented Interfaces:

Redirector, java.io.Closeable, java.lang.AutoCloseable

public class ConsoleRedirector
extends java.lang.Object
implements Redirector

The Console Redirector redirects System.in, System.out, and System.err to the supervisor. This is of course quite tricky. We have to replace System.* fields and this can only be done if the security allows it. It also requires that if we have multiple agents we need to share the redirecting.

Constructor Summary

Constructors

Constructor and Description
ConsoleRedirector(AgentServer agent) Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
void	close() Clean up
java.io.PrintStream	getOut() Get the output stream
int	getPort() The port (or pseudo port) this one is connected to
void	stdin(java.lang.String s) Provide input

Methods inherited from class java.lang.Object

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

Constructor Detail

ConsoleRedirector

public ConsoleRedirector(AgentServer agent)
                  throws java.io.IOException

Constructor.

Parameters:

agent - the agent we're redirecting for

Throws:

java.io.IOException

Method Detail

close

public void close()
           throws java.io.IOException

Clean up

Specified by:

close in interface java.io.Closeable

Specified by:

close in interface java.lang.AutoCloseable

Throws:

java.io.IOException

getPort

public int getPort()

Description copied from interface: Redirector

The port (or pseudo port) this one is connected to

Specified by:

getPort in interface Redirector

Returns:

the port

stdin

public void stdin(java.lang.String s)
           throws java.io.IOException

Description copied from interface: Redirector

Provide input

Specified by:

stdin in interface Redirector

Parameters:

s - the input

Throws:

java.io.IOException

getOut

public java.io.PrintStream getOut()

Description copied from interface: Redirector

Get the output stream

Specified by:

getOut in interface Redirector