org.vrspace.util
Class Console

java.lang.Object
  org.vrspace.util.Console

All Implemented Interfaces:

java.util.Observer, java.lang.Runnable

Direct Known Subclasses:

Camera, Projector

public class Console

extends java.lang.Object

implements java.lang.Runnable, java.util.Observer

A simple console, able to connect to server.
Uses following properties to connect:
vrspace.host - default: localhost
vrspace.port - default: 8500
vrspace.login - default: guest
vrspace.password - default: guest
vrspace.command - command to execute & quit - default:none
Propmts on stdin for unset properties.

Field Summary

Connection	connection
java.lang.String	host
java.io.BufferedReader	input
java.lang.String	login
java.io.PrintStream	output
java.lang.String	password
int	port
java.lang.String	proxyPort

Constructor Summary

Console()

Method Summary

void	attemptLogin()
void	attemptLogin(java.lang.String host, int port, int proxyPort, java.lang.String login, java.lang.String password)
void	attemptLogin(java.lang.String host, int port, java.lang.String login, java.lang.String password)
void	login()
static void	main(java.lang.String[] args)
void	print(java.lang.String s)
void	run()
void	update(java.util.Observable conn, java.lang.Object arg)

Methods inherited from class java.lang.Object

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

Field Detail

host

public java.lang.String host

port

public int port

login

public java.lang.String login

password

public java.lang.String password

proxyPort

public java.lang.String proxyPort

connection

public Connection connection

input

public java.io.BufferedReader input

output

public java.io.PrintStream output

Constructor Detail

Console

public Console()

Method Detail

main

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

print

public void print(java.lang.String s)

login

public void login()

attemptLogin

public void attemptLogin()
                  throws ConnectionException,
                         java.io.IOException

Throws:

ConnectionException

java.io.IOException

attemptLogin

public void attemptLogin(java.lang.String host,
                         int port,
                         java.lang.String login,
                         java.lang.String password)
                  throws ConnectionException,
                         java.io.IOException

Throws:

ConnectionException

java.io.IOException

attemptLogin

public void attemptLogin(java.lang.String host,
                         int port,
                         int proxyPort,
                         java.lang.String login,
                         java.lang.String password)
                  throws ConnectionException,
                         java.io.IOException

Throws:

ConnectionException

java.io.IOException

run

public void run()

Specified by:

run in interface java.lang.Runnable

update

public void update(java.util.Observable conn,
                   java.lang.Object arg)

Specified by:

update in interface java.util.Observer