org.deepsymmetry.beatlink

Class DeviceAnnouncement

java.lang.Object

org.deepsymmetry.beatlink.DeviceAnnouncement

public class DeviceAnnouncement
extends Object

Represents a device announcement seen on a DJ Link network. A device announcement can be passed to VirtualCdj.getLatestStatusFor(DeviceAnnouncement) to find the current detailed status for that device, as long as the Virtual CDJ is active.

Author:

James Elliott

Constructor Summary

Constructors

Constructor and Description
DeviceAnnouncement(DatagramPacket packet) Constructor sets all the immutable interpreted fields based on the packet content.

Method Summary

Modifier and Type	Method and Description
InetAddress	getAddress() Get the address on which this device was seen.
byte[]	getHardwareAddress() Get the MAC address reported by the device.
String	getName() Get the name reported by the device.
int	getNumber() Get the player/device number reported by the device.
byte[]	getPacketBytes() Get the raw data bytes of the device announcement packet.
long	getTimestamp() Get the last time the device was heard from.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

DeviceAnnouncement

public DeviceAnnouncement(DatagramPacket packet)

Constructor sets all the immutable interpreted fields based on the packet content.

Parameters:

packet - the device announcement packet that was received

Method Detail

getAddress

public InetAddress getAddress()

Get the address on which this device was seen.

Returns:

the network address from which the device is communicating

getTimestamp

public long getTimestamp()

Get the last time the device was heard from.

Returns:

the millisecond timestamp at which we last received an announcement from this device

getName

public String getName()

Get the name reported by the device.

Returns:

the device name

getNumber

public int getNumber()

Get the player/device number reported by the device.

Returns:

the player number found in the device announcement packet

getHardwareAddress

public byte[] getHardwareAddress()

Get the MAC address reported by the device.

Returns:

the device's Ethernet address

getPacketBytes

public byte[] getPacketBytes()

Get the raw data bytes of the device announcement packet.

Returns:

the data sent by the device to announce its presence on the network

toString

public String toString()

Overrides:

toString in class Object