org.rpi.providers

Class PrvPlayList

java.lang.Object

org.openhome.net.device.DvProvider

org.openhome.net.device.providers.DvProviderAvOpenhomeOrgPlaylist1

org.rpi.providers.PrvPlayList

All Implemented Interfaces:

Observer

public class PrvPlayList
extends org.openhome.net.device.providers.DvProviderAvOpenhomeOrgPlaylist1
implements Observer

Nested Class Summary

Nested classes/interfaces inherited from class org.openhome.net.device.providers.DvProviderAvOpenhomeOrgPlaylist1

org.openhome.net.device.providers.DvProviderAvOpenhomeOrgPlaylist1.IdArray, org.openhome.net.device.providers.DvProviderAvOpenhomeOrgPlaylist1.Read

Field Summary

Fields

Modifier and Type	Field and Description
private PlayManager	iPlayer
private org.apache.log4j.Logger	log
private int	next_id
private int	playlist_max
private PlayListWriter	plw
private CommandTracker	tracker
private CopyOnWriteArrayList<CustomTrack>	tracks

Fields inherited from class org.openhome.net.device.DvProvider

iHandle

Constructor Summary

Constructors

Constructor and Description
PrvPlayList(org.openhome.net.device.DvDevice iDevice)

Method Summary

Methods

Modifier and Type	Method and Description
protected void	deleteAll(org.openhome.net.device.IDvInvocation paramIDvInvocation)
protected void	deleteId(org.openhome.net.device.IDvInvocation paramIDvInvocation, long iD)
void	dispose()
private String	getList(String ids)
int	getNext_id() Returns the track Id
protected long	id(org.openhome.net.device.IDvInvocation paramIDvInvocation)
protected org.openhome.net.device.providers.DvProviderAvOpenhomeOrgPlaylist1.IdArray	idArray(org.openhome.net.device.IDvInvocation paramIDvInvocation)
protected boolean	idArrayChanged(org.openhome.net.device.IDvInvocation paramIDvInvocation, long paramLong)
protected long	insert(org.openhome.net.device.IDvInvocation paramIDvInvocation, long aAfterId, String aUri, String aMetaData)
private void	loadPlayList()
protected void	next(org.openhome.net.device.IDvInvocation paramIDvInvocation)
private String	padLeft(String str, int length, char padChar)
protected void	pause(org.openhome.net.device.IDvInvocation paramIDvInvocation)
protected void	play(org.openhome.net.device.IDvInvocation paramIDvInvocation)
private void	playingTrack(int iD)
protected void	previous(org.openhome.net.device.IDvInvocation paramIDvInvocation)
protected String	protocolInfo(org.openhome.net.device.IDvInvocation paramIDvInvocation)
protected org.openhome.net.device.providers.DvProviderAvOpenhomeOrgPlaylist1.Read	read(org.openhome.net.device.IDvInvocation paramIDvInvocation, long paramLong)
protected String	readList(org.openhome.net.device.IDvInvocation paramIDvInvocation, String ids)
protected boolean	repeat(org.openhome.net.device.IDvInvocation paramIDvInvocation)
protected void	seekId(org.openhome.net.device.IDvInvocation paramIDvInvocation, long id)
protected void	seekIndex(org.openhome.net.device.IDvInvocation paramIDvInvocation, long id)
protected void	seekSecondAbsolute(org.openhome.net.device.IDvInvocation paramIDvInvocation, long seconds)
protected void	seekSecondRelative(org.openhome.net.device.IDvInvocation paramIDvInvocation, int paramInt)
void	setNextId(int max_id) If reading the playList from the xml file, make sure that the nextId is set to the max_id of the .xml entry..
protected void	setRepeat(org.openhome.net.device.IDvInvocation paramIDvInvocation, boolean repeat)
protected void	setShuffle(org.openhome.net.device.IDvInvocation paramIDvInvocation, boolean paramBoolean)
void	setStatus(String status)
void	setTracks(CopyOnWriteArrayList<CustomTrack> tracks)
protected boolean	shuffle(org.openhome.net.device.IDvInvocation paramIDvInvocation)
protected void	stop(org.openhome.net.device.IDvInvocation paramIDvInvocation)
protected long	tracksMax(org.openhome.net.device.IDvInvocation paramIDvInvocation)
protected String	transportState(org.openhome.net.device.IDvInvocation paramIDvInvocation)
void	update(Observable o, Object arg)
private void	UpdateIdArray() Itarate all tracks, and create a 32 bit binary number from the track Id.
private void	UpdateIdArray(boolean bUpdateFile)
void	updateShuffle(boolean shuffle)

Methods inherited from class org.openhome.net.device.providers.DvProviderAvOpenhomeOrgPlaylist1

enableActionDeleteAll, enableActionDeleteId, enableActionId, enableActionIdArray, enableActionIdArrayChanged, enableActionInsert, enableActionNext, enableActionPause, enableActionPlay, enableActionPrevious, enableActionProtocolInfo, enableActionRead, enableActionReadList, enableActionRepeat, enableActionSeekId, enableActionSeekIndex, enableActionSeekSecondAbsolute, enableActionSeekSecondRelative, enableActionSetRepeat, enableActionSetShuffle, enableActionShuffle, enableActionStop, enableActionTracksMax, enableActionTransportState, enablePropertyId, enablePropertyIdArray, enablePropertyProtocolInfo, enablePropertyRepeat, enablePropertyShuffle, enablePropertyTracksMax, enablePropertyTransportState, getPropertyId, getPropertyIdArray, getPropertyProtocolInfo, getPropertyRepeat, getPropertyShuffle, getPropertyTracksMax, getPropertyTransportState, setPropertyId, setPropertyIdArray, setPropertyProtocolInfo, setPropertyRepeat, setPropertyShuffle, setPropertyTracksMax, setPropertyTransportState

Methods inherited from class org.openhome.net.device.DvProvider

addProperty, enableAction, propertiesLock, propertiesUnlock, setPropertyBinary, setPropertyBool, setPropertyInt, setPropertyString, setPropertyUint

Methods inherited from class java.lang.Object

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

Field Detail

log

private org.apache.log4j.Logger log

next_id

private int next_id

plw

private PlayListWriter plw

playlist_max

private int playlist_max

tracker

private CommandTracker tracker

tracks

private CopyOnWriteArrayList<CustomTrack> tracks

iPlayer

private PlayManager iPlayer

Constructor Detail

PrvPlayList

public PrvPlayList(org.openhome.net.device.DvDevice iDevice)

Method Detail

loadPlayList

private void loadPlayList()

pause

protected void pause(org.openhome.net.device.IDvInvocation paramIDvInvocation)

Overrides:

pause in class org.openhome.net.device.providers.DvProviderAvOpenhomeOrgPlaylist1

play

protected void play(org.openhome.net.device.IDvInvocation paramIDvInvocation)

Overrides:

play in class org.openhome.net.device.providers.DvProviderAvOpenhomeOrgPlaylist1

stop

protected void stop(org.openhome.net.device.IDvInvocation paramIDvInvocation)

Overrides:

stop in class org.openhome.net.device.providers.DvProviderAvOpenhomeOrgPlaylist1

getNext_id

public int getNext_id()

Returns the track Id

Returns:

setNextId

public void setNextId(int max_id)

If reading the playList from the xml file, make sure that the nextId is set to the max_id of the .xml entry..

Parameters:

max_id -

insert

protected long insert(org.openhome.net.device.IDvInvocation paramIDvInvocation,
          long aAfterId,
          String aUri,
          String aMetaData)

Overrides:

insert in class org.openhome.net.device.providers.DvProviderAvOpenhomeOrgPlaylist1

deleteAll

protected void deleteAll(org.openhome.net.device.IDvInvocation paramIDvInvocation)

Overrides:

deleteAll in class org.openhome.net.device.providers.DvProviderAvOpenhomeOrgPlaylist1

deleteId

protected void deleteId(org.openhome.net.device.IDvInvocation paramIDvInvocation,
            long iD)

Overrides:

deleteId in class org.openhome.net.device.providers.DvProviderAvOpenhomeOrgPlaylist1

id

protected long id(org.openhome.net.device.IDvInvocation paramIDvInvocation)

Overrides:

id in class org.openhome.net.device.providers.DvProviderAvOpenhomeOrgPlaylist1

protocolInfo

protected String protocolInfo(org.openhome.net.device.IDvInvocation paramIDvInvocation)

Overrides:

protocolInfo in class org.openhome.net.device.providers.DvProviderAvOpenhomeOrgPlaylist1

idArray

protected org.openhome.net.device.providers.DvProviderAvOpenhomeOrgPlaylist1.IdArray idArray(org.openhome.net.device.IDvInvocation paramIDvInvocation)

Overrides:

idArray in class org.openhome.net.device.providers.DvProviderAvOpenhomeOrgPlaylist1

idArrayChanged

protected boolean idArrayChanged(org.openhome.net.device.IDvInvocation paramIDvInvocation,
                     long paramLong)

Overrides:

idArrayChanged in class org.openhome.net.device.providers.DvProviderAvOpenhomeOrgPlaylist1

next

protected void next(org.openhome.net.device.IDvInvocation paramIDvInvocation)

Overrides:

next in class org.openhome.net.device.providers.DvProviderAvOpenhomeOrgPlaylist1

previous

protected void previous(org.openhome.net.device.IDvInvocation paramIDvInvocation)

Overrides:

previous in class org.openhome.net.device.providers.DvProviderAvOpenhomeOrgPlaylist1

read

protected org.openhome.net.device.providers.DvProviderAvOpenhomeOrgPlaylist1.Read read(org.openhome.net.device.IDvInvocation paramIDvInvocation,
                                                                           long paramLong)

Overrides:

read in class org.openhome.net.device.providers.DvProviderAvOpenhomeOrgPlaylist1

readList

protected String readList(org.openhome.net.device.IDvInvocation paramIDvInvocation,
              String ids)

Overrides:

readList in class org.openhome.net.device.providers.DvProviderAvOpenhomeOrgPlaylist1

repeat

protected boolean repeat(org.openhome.net.device.IDvInvocation paramIDvInvocation)

Overrides:

repeat in class org.openhome.net.device.providers.DvProviderAvOpenhomeOrgPlaylist1

seekId

protected void seekId(org.openhome.net.device.IDvInvocation paramIDvInvocation,
          long id)

Overrides:

seekId in class org.openhome.net.device.providers.DvProviderAvOpenhomeOrgPlaylist1

seekIndex

protected void seekIndex(org.openhome.net.device.IDvInvocation paramIDvInvocation,
             long id)

Overrides:

seekIndex in class org.openhome.net.device.providers.DvProviderAvOpenhomeOrgPlaylist1

seekSecondAbsolute

protected void seekSecondAbsolute(org.openhome.net.device.IDvInvocation paramIDvInvocation,
                      long seconds)

Overrides:

seekSecondAbsolute in class org.openhome.net.device.providers.DvProviderAvOpenhomeOrgPlaylist1

seekSecondRelative

protected void seekSecondRelative(org.openhome.net.device.IDvInvocation paramIDvInvocation,
                      int paramInt)

Overrides:

seekSecondRelative in class org.openhome.net.device.providers.DvProviderAvOpenhomeOrgPlaylist1

setRepeat

protected void setRepeat(org.openhome.net.device.IDvInvocation paramIDvInvocation,
             boolean repeat)

Overrides:

setRepeat in class org.openhome.net.device.providers.DvProviderAvOpenhomeOrgPlaylist1

setShuffle

protected void setShuffle(org.openhome.net.device.IDvInvocation paramIDvInvocation,
              boolean paramBoolean)

Overrides:

setShuffle in class org.openhome.net.device.providers.DvProviderAvOpenhomeOrgPlaylist1

shuffle

protected boolean shuffle(org.openhome.net.device.IDvInvocation paramIDvInvocation)

Overrides:

shuffle in class org.openhome.net.device.providers.DvProviderAvOpenhomeOrgPlaylist1

tracksMax

protected long tracksMax(org.openhome.net.device.IDvInvocation paramIDvInvocation)

Overrides:

tracksMax in class org.openhome.net.device.providers.DvProviderAvOpenhomeOrgPlaylist1

transportState

protected String transportState(org.openhome.net.device.IDvInvocation paramIDvInvocation)

Overrides:

transportState in class org.openhome.net.device.providers.DvProviderAvOpenhomeOrgPlaylist1

UpdateIdArray

private void UpdateIdArray(boolean bUpdateFile)

UpdateIdArray

private void UpdateIdArray()

Itarate all tracks, and create a 32 bit binary number from the track Id. Add the 32 bit binary string to a long string Split the 32 bit binary long string 4 bytes (8bits) And add to a byte array

padLeft

private String padLeft(String str,
             int length,
             char padChar)

playingTrack

private void playingTrack(int iD)

setTracks

public void setTracks(CopyOnWriteArrayList<CustomTrack> tracks)

setStatus

public void setStatus(String status)

getList

private String getList(String ids)

dispose

public void dispose()

Overrides:

dispose in class org.openhome.net.device.providers.DvProviderAvOpenhomeOrgPlaylist1

updateShuffle

public void updateShuffle(boolean shuffle)

update

public void update(Observable o,
          Object arg)

Specified by:

update in interface Observer