org.openuat.channel.oob
Class TrafficLightToButtonChannel

java.lang.Object
  org.openuat.channel.oob.ButtonChannel
      org.openuat.channel.oob.TrafficLightToButtonChannel

All Implemented Interfaces:

OOBChannel, ButtonInputHandler

public class TrafficLightToButtonChannel
extends ButtonChannel

This channel is a transfer channel. It transmits data between devices with the help of visual signals, which are represented as a traffic light. There are three states: red - do nothing, yellow - prepare, green - act (press button on other device)
The yellow signal will be displayed for 350 ms and the green signal will be displayed for 500 ms.
The smallest considered time unit for this channel is set to 1000 ms.

Version:

1.0

Author:

Lukas Huser

Field Summary

Fields inherited from class org.openuat.channel.oob.ButtonChannel

BITS_PER_INTERVAL, captureDisplayText, doRoundDown, impl, inputMode, logger, MESSAGE_LENGTH, messageHandler, minTimeUnit, minTimeUnit2, MODE_PRESS, MODE_PRESS_RELEASE, shortDescription, showFeedback, statisticsLogger, TOTAL_SIGNAL_COUNT, transmitDisplayText, useCarry

Fields inherited from interface org.openuat.authentication.OOBChannel

AUDIO_CHANNEL, BUTTON_CHANNEL, VIDEO_CHANNEL

Constructor Summary

TrafficLightToButtonChannel(ButtonChannelImpl impl)
Creates a new instance of this channel.

Method Summary

void	transmit(byte[] message) Transmits provided data over this channel.

Methods inherited from class org.openuat.channel.oob.ButtonChannel

buttonPressed, buttonReleased, bytesToIntervals, capture, intervalsToBytes, setOOBMessageHandler, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

TrafficLightToButtonChannel

public TrafficLightToButtonChannel(ButtonChannelImpl impl)

Creates a new instance of this channel.

Parameters:

impl - A suitable ButtonChannelImpl instance to handle platform dependent method calls.

Method Detail

transmit

public void transmit(byte[] message)

Transmits provided data over this channel.
Note: this method does not block the caller and returns immediately.

Parameters:

message - The Data to be sent over this channel.