ctf.evaluation.simulator
Class ConnectionManager

java.lang.Object
  ctf.evaluation.simulator.ConnectionManager

public class ConnectionManager
extends java.lang.Object

Manages connections for tests. Since connections may be persistent, we need this singleton to ensure that they're open, in the correct STEAL state, etc.

Nested Class Summary

static class

ConnectionManager.STEALState States the STEAL protocol can be in

Constructor Summary

protected

ConnectionManager() Singleton constructor.

Method Summary

Connection	blue() Blue team
protected void	closeConnections() Close open connections
void	enterState(ConnectionManager.STEALState state) Get the controllers into a particular STEAL state.
static ConnectionManager	instance() Singleton access
protected void	openConnections() Open controller connections
Connection	red() Red team

Methods inherited from class java.lang.Object

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

Constructor Detail

ConnectionManager

protected ConnectionManager()

Singleton constructor.

Method Detail

instance

public static ConnectionManager instance()

Singleton access

enterState

public void enterState(ConnectionManager.STEALState state)
                throws java.io.IOException,
                       NetworkException,
                       ProtocolError

Get the controllers into a particular STEAL state.

Parameters:

state - the state to get into

Throws:

java.io.IOException

NetworkException

ProtocolError

red

public Connection red()
               throws NetworkException

Red team

Throws:

NetworkException

blue

public Connection blue()
                throws NetworkException

Blue team

Throws:

NetworkException

openConnections

protected void openConnections()
                        throws NetworkException

Open controller connections

Throws:

NetworkException

closeConnections

protected void closeConnections()
                         throws java.io.IOException

Close open connections

Throws:

java.io.IOException