webduino-js

  • API Docs for Version: 0.7.0

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    webduino.module.RFID

    Extends webduino.Module

    The RFID class.

    RFID reader is used to track nearby tags by wirelessly reading a tag's unique ID.

    Table of Contents

    Constructor

    webduino.module.RFID
    (
    • board
    )

    Defined in src/module/RFID.js:31

    Parameters:

    Methods

    addListener
    (
    • type
    • listener
    )

    Inherited from webduino.EventEmitter: src/core/EventEmitter.js:117

    Add a listener for a certain type of event.

    Parameters:

    • type String

      Event type.

    • listener Function

      Event listener.

    destroy ()

    Defined in src/module/RFID.js:148

    Stop reading RFID and remove all listeners.

    emit
    (
    • type
    • object,...
    )

    Inherited from webduino.EventEmitter: src/core/EventEmitter.js:58

    Emit an event of certain type.

    Parameters:

    • type String

      Event type.

    • [object,...] Object optional

      Event object(s).

    listeners
    (
    • type
    )

    Inherited from webduino.EventEmitter: src/core/EventEmitter.js:310

    Return the listener list bound to certain type of event.

    Parameters:

    • type String

      Evnet type.

    off
    (
    • evtType
    • handler
    )

    Defined in src/module/RFID.js:137

    Remove listener.

    Parameters:

    • evtType String

      Type of event.

    • handler Function

      Callback function.

    on
    (
    • type
    • listener
    )

    Inherited from webduino.EventEmitter: src/core/EventEmitter.js:174

    Alias for EventEmitter.addListener(type, listener)

    Parameters:

    • type String

      Event type.

    • listener Function

      Event listener.

    once
    (
    • type
    • listener
    )

    Inherited from webduino.EventEmitter: src/core/EventEmitter.js:183

    Add a one-time listener for a certain type of event.

    Parameters:

    • type String

      Event type.

    • listener Function

      Event listener.

    read
    (
    • enterHandler
    • leaveHandler
    )

    Defined in src/module/RFID.js:99

    Start reading RFID.

    Parameters:

    • [enterHandler] Function optional

      Callback when RFID entered.

    • [leaveHandler] Function optional

      Callback when RFID leaved.

    removeAllListeners
    (
    • type
    )

    Inherited from webduino.EventEmitter: src/core/EventEmitter.js:264

    Remove all listeners of certain type.

    Parameters:

    • type String

      Event type.

    removeListener
    (
    • type
    • listener
    )

    Inherited from webduino.EventEmitter: src/core/EventEmitter.js:211

    Remove a listener for certain type of event.

    Parameters:

    • type String

      Event type.

    • listener Function

      Event listener.

    setMaxListeners
    (
    • n
    )

    Inherited from webduino.EventEmitter: src/core/EventEmitter.js:45

    Set maximum number of listeners that is allow to bind on an emitter.

    Parameters:

    • n Number

      Number of listeners.

    stopRead ()

    Defined in src/module/RFID.js:122

    Stop reading RFID.

    Attributes

    isReading

    Boolean isReading readonly

    Defined in src/module/RFID.js:85

    The state indicating whether the module is reading.

    type

    String readonly

    Inherited from webduino.Module: src/core/Module.js:30

    Type of the module.

    Events

    RFIDEvent.ENTER

    Defined in src/module/RFID.js:16

    Fires when the RFID entered.

    RFIDEvent.LEAVE

    Defined in src/module/RFID.js:23

    Fires when the RFID leaved.