jreceiver.common.callback.rec
Interface DeviceStatus

All Superinterfaces:

Device, Hashable, Rec

All Known Implementing Classes:

DeviceStatusRec

public interface DeviceStatus

extends Device

An interface describing a JRec device, which can serve one or more Players.

Version:

$Revision: 1.4 $ $Date: 2002/12/29 00:44:09 $

Author:

Reed Esau

Field Summary

static java.lang.String	HKEY_MAC_ADDRESS
static java.lang.String	HKEY_PLAY_STATE
static java.lang.String	HKEY_SOURCE
static java.lang.String	HKEY_TIMECODE
static int	PLAY_STATE_OFF
static int	PLAY_STATE_PAUSED
static int	PLAY_STATE_PAUSED_OR_STOPPED
static int	PLAY_STATE_PLAYING
static int	PLAY_STATE_STOPPED
static int	PLAY_STATE_UNKNOWN

Fields inherited from interface jreceiver.common.rec.driver.Device

HKEY_ADDRESS, HKEY_DEVICE_ID, HKEY_DRIVER_ID, HKEY_TIMESTAMP

Fields inherited from interface jreceiver.common.rec.Rec

HKEY_KEY, NO_LIMIT

Method Summary

java.lang.String	getMacAddress() This address is a unique network card address by which to identify the receiver.
int	getPlayState() The play state is one of the play state constants
Source	getSource() This corresponds to a media source.
long	getTimecode() This is the approximate number of MILLISECONDS into the current song.
long	getTimecodeInSeconds() This is the approximate number of SECONDS into the current song.

Methods inherited from interface jreceiver.common.rec.driver.Device

getAddress, getDriverId, getId, getTimestamp

Methods inherited from interface jreceiver.common.rec.Rec

getKey, setKey

Methods inherited from interface jreceiver.common.rec.Hashable

toHash, toString

Field Detail

PLAY_STATE_UNKNOWN

public static final int PLAY_STATE_UNKNOWN

PLAY_STATE_STOPPED

public static final int PLAY_STATE_STOPPED

PLAY_STATE_PLAYING

public static final int PLAY_STATE_PLAYING

PLAY_STATE_PAUSED

public static final int PLAY_STATE_PAUSED

PLAY_STATE_PAUSED_OR_STOPPED

public static final int PLAY_STATE_PAUSED_OR_STOPPED

PLAY_STATE_OFF

public static final int PLAY_STATE_OFF

HKEY_MAC_ADDRESS

public static final java.lang.String HKEY_MAC_ADDRESS

HKEY_PLAY_STATE

public static final java.lang.String HKEY_PLAY_STATE

HKEY_TIMECODE

public static final java.lang.String HKEY_TIMECODE

HKEY_SOURCE

public static final java.lang.String HKEY_SOURCE

Method Detail

getMacAddress

public java.lang.String getMacAddress()

This address is a unique network card address by which to identify the receiver.

getPlayState

public int getPlayState()

The play state is one of the play state constants

getTimecode

public long getTimecode()

This is the approximate number of MILLISECONDS into the current song.

getTimecodeInSeconds

public long getTimecodeInSeconds()

This is the approximate number of SECONDS into the current song.

getSource

public Source getSource()

This corresponds to a media source. If src_id!=0 it refers to a source in the JRec database.

The player/driver can report details on the source being played.

This can be a SourceRec(), TuneRec(), PlaylistRec(), etc..

In a situation where there is no src_id associated with the media being played (such as if the player can draw from sources other than jrec) you can still provide meaningful status.

In such a case, create a TuneRec() and fill in the fields as best you can, with a src_id==0.