com.neovisionaries.bluetooth.ble.advertising

Class EddystoneTLM

java.lang.Object

com.neovisionaries.bluetooth.ble.advertising.ADStructure

com.neovisionaries.bluetooth.ble.advertising.ServiceData

com.neovisionaries.bluetooth.ble.advertising.Eddystone

com.neovisionaries.bluetooth.ble.advertising.EddystoneTLM

All Implemented Interfaces:

Serializable

public class EddystoneTLM
extends Eddystone

Eddystone TLM.

Since:

1.5

See Also:

Eddystone TLM, Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class com.neovisionaries.bluetooth.ble.advertising.Eddystone

Eddystone.FrameType

Constructor Summary

Constructors

Constructor and Description
EddystoneTLM() Constructor to create an instance with length=17, type=0x16 (Service Data - 16-bit UUID), service-UUID=0xFEAA (Eddystone), frame-type=TLM, tlm-version=0, battery-voltage=0, beacon-temperature=-128, advertisement-count=0, and elapsed-time=0.
EddystoneTLM(int length, int type, byte[] data) Constructor.

Method Summary

Modifier and Type	Method and Description
long	getAdvertisementCount() Get the count of advertisement frames of all types emitted by the beacon since power-up or reboot.
int	getBatteryVoltage() Get the current battery charge in millivolts, expressed as 1 mV per bit.
float	getBeaconTemperature() Get the beacon temperature in degrees Celsius sensed by the beacon.
long	getElapsedTime() Get the elapsed time in milliseconds since beacon power-up or reboot.
int	getTLMVersion() Get the TLM version.
String	toString()

Methods inherited from class com.neovisionaries.bluetooth.ble.advertising.Eddystone

getFrameType

Methods inherited from class com.neovisionaries.bluetooth.ble.advertising.ServiceData

getServiceUUID

Methods inherited from class com.neovisionaries.bluetooth.ble.advertising.ADStructure

getData, getLength, getType, setData, setLength, setType

Methods inherited from class java.lang.Object

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

Constructor Detail

EddystoneTLM

public EddystoneTLM()

Constructor to create an instance with length=17, type=0x16 (Service Data - 16-bit UUID), service-UUID=0xFEAA (Eddystone), frame-type=TLM, tlm-version=0, battery-voltage=0, beacon-temperature=-128, advertisement-count=0, and elapsed-time=0.

EddystoneTLM

public EddystoneTLM(int length,
                    int type,
                    byte[] data)

Constructor.

Parameters:

length - The length of the AD structure.

type - The AD type. The value should always be 0x16 (Service Data - 16-bit UUID).

data - The AD data whose format is Eddystone TLM. The first two bytes should be 0xAA and 0xFE (meaning Eddystone). The third byte should be 0x2? (meaning Eddystone TLM).

Method Detail

getTLMVersion

public int getTLMVersion()

Get the TLM version.

Returns:

The TLM version.

getBatteryVoltage

public int getBatteryVoltage()

Get the current battery charge in millivolts, expressed as 1 mV per bit. If not supported (for example in a USB-powered beacon) the value is zero.

Returns:

The current battery charge in millivolts, expressed as 1 mV per bit.

getBeaconTemperature

public float getBeaconTemperature()

Get the beacon temperature in degrees Celsius sensed by the beacon. If not supported, the value is -128.

Returns:

The beacon temperature in degrees Celsius.

getAdvertisementCount

public long getAdvertisementCount()

Get the count of advertisement frames of all types emitted by the beacon since power-up or reboot.

Returns:

The count of advertisement frames.

getElapsedTime

public long getElapsedTime()

Get the elapsed time in milliseconds since beacon power-up or reboot.

Returns:

The elapsed time in milliseconds.

toString

public String toString()

Overrides:

toString in class Eddystone