agentland.device
Class CDPlayerAgent

java.lang.Object
  |
  +--java.rmi.server.RemoteObject
        |
        +--java.rmi.server.RemoteServer
              |
              +--java.rmi.server.UnicastRemoteObject
                    |
                    +--metaglue.AgentAgent
                          |
                          +--agentland.device.CDPlayerAgent

All Implemented Interfaces:

Agent, CDPlayer, MetagluePrimitives, Player, Remote, Serializable

public class CDPlayerAgent

extends AgentAgent

implements CDPlayer

CDPlayer Agent Intelligent Room/HAL Project MIT Artificial Intelligence Laboratory Cambridge, MA

Adapted from sbj's hci.dev.CDPlayer code into agent form 1/26/98 - jjlilley Here's part of the original description: The CDPlayer class controls the CDPlayer currently connected to Bird "A", by sending the appropriate addresses to the SerialIR class. It also keeps status information: power on/standby, and cd status (Play/Pause/Stop). Of course, it doesn't recieve this information from the CDPlayer, so when this class is instantiated some status information is assumed. See below. nn *

See Also:

Serialized Form

Inner classes inherited from class metaglue.AgentAgent

AgentAgent.Attribute

Field Summary

static int	CD_PAUSED
static int	CD_PLAYING
static int	CD_STOPPED

Fields inherited from class java.rmi.server.RemoteObject

ref

Fields inherited from interface metaglue.Agent

ALIVE, DIED, NO_METAGLUE, NOT_RUNNING, STARTING

Constructor Summary

CDPlayerAgent()

Method Summary

int	getIntCDStatus()
boolean	getPowerStatus()
String	getStringCDStatus()
void	nextDisc()
void	nextTrack()
void	pause()
void	play()
void	play(Song s)
void	playSong(int disc, int track) This method plays a song on disc disc and track track.
void	previousDisc()
void	previousTrack()
void	resume()
void	setDisc(int ch) This sets the disc to the specified integer, by pressing the buttons in order, followed by "SET DISC".
void	setPowerStatus(boolean on) Use this to set the power status if it's wrong
void	setTrack(int ch) This sets the track to the specified integer, by pressing the buttons in order, followed by "SET TRACK".
void	stop()
void	turnOff()
void	turnOn()

Methods inherited from class metaglue.AgentAgent

addMonitor, alive, defrost, defrostAll, defrostBoolean, defrostInt, defrostString, fixAttribute, fixAttribute, freeze, freeze, freeze, freezeAll, freezeVar, getAgentID, getAttribute, getCatalog, getCatalogID, getDesignation, getFrozenVariables, getLogLevel, getMetaglueAgent, getMetaglueAgentID, getOccupation, getProperties, getSociety, log, log, log, lookupClass, obtainMetaglueAgent, obtainMetaglueAgent, obtainMetaglueAgentByName, reliesOn, reliesOn, reliesOn, reliesOnSynch, removeFrozen, replaceExceptionHandler, setFreezeName, setLogLevel, setLogName, shutdown, startAgent, startAgentOn, startAgentOn, startup, status, tiedTo, tiedTo, tiedTo, tiedTo, tieToDesignation, whereAreYou

Methods inherited from class java.rmi.server.UnicastRemoteObject

clone, exportObject, exportObject, exportObject, unexportObject

Methods inherited from class java.rmi.server.RemoteServer

getClientHost, getLog, setLog

Methods inherited from class java.rmi.server.RemoteObject

equals, getRef, hashCode, toString, toStub

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface metaglue.Agent

addMonitor, alive, getAgentID, getMetaglueAgentID, shutdown, startup, whereAreYou

Field Detail

CD_STOPPED

public static final int CD_STOPPED

CD_PLAYING

public static final int CD_PLAYING

CD_PAUSED

public static final int CD_PAUSED

Constructor Detail

CDPlayerAgent

public CDPlayerAgent()
              throws RemoteException

Method Detail

setPowerStatus

public void setPowerStatus(boolean on)
                    throws RemoteException

Use this to set the power status if it's wrong

Specified by:

setPowerStatus in interface CDPlayer

getPowerStatus

public boolean getPowerStatus()
                       throws RemoteException

Specified by:

getPowerStatus in interface CDPlayer

turnOn

public void turnOn()
            throws RemoteException

Specified by:

turnOn in interface CDPlayer

turnOff

public void turnOff()
             throws RemoteException

Specified by:

turnOff in interface CDPlayer

setDisc

public void setDisc(int ch)
             throws RemoteException

This sets the disc to the specified integer, by pressing the buttons in order, followed by "SET DISC". A half-second delay seperates the presses, and a half-second delay follows the presses.

Specified by:

setDisc in interface CDPlayer

setTrack

public void setTrack(int ch)
              throws RemoteException

This sets the track to the specified integer, by pressing the buttons in order, followed by "SET TRACK". A half-second delay seperates the presses, and a half-second delay follows the presses.

Specified by:

setTrack in interface CDPlayer

play

public void play()
          throws RemoteException

Specified by:

play in interface CDPlayer

stop

public void stop()
          throws RemoteException

Specified by:

stop in interface CDPlayer

pause

public void pause()
           throws RemoteException

Specified by:

pause in interface CDPlayer

nextTrack

public void nextTrack()
               throws RemoteException

Specified by:

nextTrack in interface CDPlayer

previousTrack

public void previousTrack()
                   throws RemoteException

Specified by:

previousTrack in interface CDPlayer

nextDisc

public void nextDisc()
              throws RemoteException

Specified by:

nextDisc in interface CDPlayer

previousDisc

public void previousDisc()
                  throws RemoteException

Specified by:

previousDisc in interface CDPlayer

getStringCDStatus

public String getStringCDStatus()
                         throws RemoteException

Specified by:

getStringCDStatus in interface CDPlayer

getIntCDStatus

public int getIntCDStatus()
                   throws RemoteException

Specified by:

getIntCDStatus in interface CDPlayer

playSong

public void playSong(int disc,
                     int track)
              throws RemoteException

This method plays a song on disc disc and track track. The player stops after playing the song

Specified by:

playSong in interface CDPlayer

play

public void play(Song s)
          throws RemoteException

Specified by:

play in interface Player

resume

public void resume()
            throws RemoteException

Specified by:

resume in interface Player