jaugment2.mediaplayer
Class MediaPlayerService

java.lang.Object
  |
  +--java.rmi.server.RemoteObject
        |
        +--java.rmi.server.RemoteServer
              |
              +--java.rmi.server.UnicastRemoteObject
                    |
                    +--jaugment2.jini.simpleService.simpleService
                          |
                          +--jaugment2.mediaplayer.MediaPlayerService

public class MediaPlayerService

extends simpleService

implements java.rmi.Remote, LookupEventListener

See Also:

Serialized Form

Inner Class Summary

static interface	MediaPlayerService.endOfSongListener
private class	MediaPlayerService.listener
static interface	MediaPlayerService.PlayerIF
static interface	MediaPlayerService.States

Inner classes inherited from class jaugment2.jini.simpleService.simpleService

simpleService.myServiceIDListener

Field Summary

private static boolean	debugMessages
private SimpleLandlord	landLord
private java.util.LinkedList[]	listenerRegistrations
private MediaDB	mediaDB
protected MediaPlayerService.PlayerIF	player
protected java.util.LinkedList	players
protected java.util.LinkedList	playlist
protected int	playlistpos
protected SemiNatRepresentation	seminat
private SimpleLandlord.LeaseListener	simpleLeaselistener Helper-class for our Landlord.
protected int	state
protected java.util.Hashtable	usermacros A hashtable storing macros expanding to media/playlist-URLs the user defined.

Fields inherited from class jaugment2.jini.simpleService.simpleService

bindings, fallback_attrSets, jmngr, ldm, lrm, persistentState, proxy, sid, simpleservicedebugMessages

Fields inherited from class java.rmi.server.UnicastRemoteObject

csf, port, portFactoryParamTypes, portParamTypes, serialVersionUID, ssf

Fields inherited from class java.rmi.server.RemoteServer

log, logname, serialVersionUID

Fields inherited from class java.rmi.server.RemoteObject

ref, serialVersionUID

Constructor Summary

MediaPlayerService()

MediaPlayerService(net.jini.core.discovery.LookupLocator firstLocator)

Method Summary

net.jini.core.lease.Lease	addListener(net.jini.core.event.RemoteEventListener listener, java.rmi.MarshalledObject handback, int registerfor) Subscribe for events
void	addMedia(java.net.URL u) Add a URL to the media-db
void	addToPlaylist(java.net.URL data, int pos) Add the given URL to the playlist at the given position
void	destroy() stop this service, destroy any persistent storage and exit
protected void	finalize()
private void	fireEvent(int type, java.lang.Object obj)
void	freePlaylist() remove all ele,ments from the playlist
java.net.URL[]	getPlaylist() return a copy of the playlist
int	getPlaylistPos() return the current position in the playlist
private void	loadMe()
void	pause() hole/resume playback
void	play(int pos) Play the given Element from the playlist
void	removeFromPlaylist(int pos) Remove the given Element from the playlist
void	restart() restart this service once it has been stopped
void	ServiceChangedEvent(LookupEventEvent evt)
void	ServiceFoundEvent(LookupEventEvent evt)
void	ServiceGoneEvent(LookupEventEvent evt)
java.net.URL[]	simpleMediaSearch(java.lang.String what) search the media-db with a search-string
void	stop() Play the given Element from the playlist
void	stop(boolean exit) stop this service.

Methods inherited from class jaugment2.jini.simpleService.simpleService

, deinit, deinitBindings, getProxy, getServiceItem, getStorageLocation, init, initBindings, initBindings, load, save, setStorageLocation

Methods inherited from class java.rmi.server.UnicastRemoteObject

clone, exportObject, exportObject, exportObject, exportObject, readObject, reexport, 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, writeObject

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, registerNatives, wait, wait, wait

Field Detail

state

protected int state

debugMessages

private static final boolean debugMessages

seminat

protected SemiNatRepresentation seminat

player

protected MediaPlayerService.PlayerIF player

players

protected java.util.LinkedList players

playlist

protected java.util.LinkedList playlist

playlistpos

protected int playlistpos

usermacros

protected java.util.Hashtable usermacros

A hashtable storing macros expanding to media/playlist-URLs the user defined. vtjTextField1.getText()jTextField1.getText()jTextField1.getText()jTextField1.getText()

listenerRegistrations

private java.util.LinkedList[] listenerRegistrations

simpleLeaselistener

private SimpleLandlord.LeaseListener simpleLeaselistener

Helper-class for our Landlord.

landLord

private SimpleLandlord landLord

mediaDB

private MediaDB mediaDB

Constructor Detail

MediaPlayerService

public MediaPlayerService()
                   throws java.rmi.RemoteException

MediaPlayerService

public MediaPlayerService(net.jini.core.discovery.LookupLocator firstLocator)
                   throws java.rmi.RemoteException

Method Detail

finalize

protected void finalize()
                 throws java.lang.Throwable

Overrides:

finalize in class simpleService

getPlaylistPos

public int getPlaylistPos()
                   throws java.rmi.RemoteException

return the current position in the playlist

getPlaylist

public java.net.URL[] getPlaylist()
                           throws java.rmi.RemoteException

return a copy of the playlist

freePlaylist

public void freePlaylist()
                  throws java.rmi.RemoteException

remove all ele,ments from the playlist

restart

public void restart()
             throws java.lang.Exception

restart this service once it has been stopped

Overrides:

restart in class simpleService

See Also:

stop

stop

public void stop(boolean exit)
          throws java.lang.Exception

stop this service. If exit is false all references to this service are still valid but it has deregistered everywhere. (this includes the RMI-activation-daemon)

Overrides:

stop in class simpleService

Parameters:

exit - stop running

See Also:

restart, destroy

destroy

public void destroy()
             throws java.rmi.RemoteException

stop this service, destroy any persistent storage and exit

Overrides:

destroy in class simpleService

loadMe

private void loadMe()

addToPlaylist

public void addToPlaylist(java.net.URL data,
                          int pos)
                   throws java.rmi.RemoteException,
                          java.lang.IllegalArgumentException,
                          java.lang.IllegalStateException

Add the given URL to the playlist at the given position

removeFromPlaylist

public void removeFromPlaylist(int pos)
                        throws java.rmi.RemoteException,
                               java.lang.IllegalArgumentException,
                               java.lang.IllegalStateException

Remove the given Element from the playlist

play

public void play(int pos)
          throws java.rmi.RemoteException,
                 java.lang.IllegalArgumentException,
                 java.lang.IllegalStateException

Play the given Element from the playlist

stop

public void stop()
          throws java.rmi.RemoteException,
                 java.lang.IllegalArgumentException,
                 java.lang.IllegalStateException

Play the given Element from the playlist

pause

public void pause()
           throws java.rmi.RemoteException,
                  java.lang.IllegalArgumentException,
                  java.lang.IllegalStateException

hole/resume playback

fireEvent

private void fireEvent(int type,
                       java.lang.Object obj)

addListener

public net.jini.core.lease.Lease addListener(net.jini.core.event.RemoteEventListener listener,
                                             java.rmi.MarshalledObject handback,
                                             int registerfor)
                                      throws java.rmi.RemoteException,
                                             net.jini.core.lease.LeaseDeniedException,
                                             java.lang.IllegalStateException

Subscribe for events

ServiceFoundEvent

public void ServiceFoundEvent(LookupEventEvent evt)

Specified by:

ServiceFoundEvent in interface LookupEventListener

ServiceGoneEvent

public void ServiceGoneEvent(LookupEventEvent evt)

Specified by:

ServiceGoneEvent in interface LookupEventListener

ServiceChangedEvent

public void ServiceChangedEvent(LookupEventEvent evt)

Specified by:

ServiceChangedEvent in interface LookupEventListener

addMedia

public void addMedia(java.net.URL u)

Add a URL to the media-db

simpleMediaSearch

public java.net.URL[] simpleMediaSearch(java.lang.String what)

search the media-db with a search-string