Top 10 Examples of "azure-iot-device-amqp in functional component" in JavaScript

const ERROR_EXIT_CODE = -1;
const OK_EXIT_CODE = 0;

const hubConnectionString = process.env.IOTHUB_CONNECTION_STRING;
const registry = Registry.fromConnectionString(hubConnectionString);

const deviceId = 'node-longhaul-sak-' + uuid.v4();
let protocol;

/* tslint:disable:no-var-requires */
switch (process.env.DEVICE_PROTOCOL) {
  case 'amqp':
    protocol = require('azure-iot-device-amqp').Amqp;
  break;
  case 'amqp-ws':
    protocol = require('azure-iot-device-amqp').AmqpWs;
  break;
  case 'mqtt':
    protocol = require('azure-iot-device-mqtt').Mqtt;
  break;
  case 'mqtt-ws':
    protocol = require('azure-iot-device-mqtt').MqttWs;
  break;
  case 'http':
    protocol = require('azure-iot-device-mqtt').Http;
  break;
  default:
    debug('unknown protocol: ' + process.env.DEVICE_PROTOCOL);
    process.exit(ERROR_EXIT_CODE);
}
/* tslint:enable:no-var-requires */

var board = new five.Board({
  io: new Edison()
});

var hostName = '';
var deviceId = '';
var sharedAccessKey = '';

// String containing Hostname, Device Id & Device Key in the following formats:
//  "HostName=;DeviceId=;SharedAccessKey="
var connectionString = 'HostName=' + hostName + ';DeviceId=' + deviceId + ';SharedAccessKey=' + sharedAccessKey;

var deviceId = ConnectionString.parse(connectionString)["DeviceId"];

// fromConnectionString must specify a transport constructor, coming from any transport package.
var client = Client.fromConnectionString(connectionString, Protocol);

// Helper function to print results in the console
function printResultFor(op) {
  return function printResult(err, res) {
    if (err) console.log(op + ' error: ' + err.toString());
    if (res) console.log(op + ' status: ' + res.constructor.name);
  };
}

board.on("ready", function() {
  var temp = new five.Temperature({
    pin: "A0",
    controller: "GROVE"
  });

  var led = new five.Led(8);

create(broker, configuration) {
        this.broker = broker;
        this.configuration = configuration;

        if(this.configuration && this.configuration.connection_string) {
            // open a connection to the IoT Hub
            this.iothub_client = Client.fromConnectionString(this.configuration.connection_string, Protocol);
            this.iothub_client.open(this.on_connect.bind(this));

            return true;
        }
        else {
            console.error('This module requires the connection string to be passed in via configuration.');
            return false;
        }
    }

'use strict';

var Protocol = require('azure-iot-device-amqp').Amqp;
// Uncomment one of these transports and then change it in fromConnectionString to test other transports
// var Protocol = require('azure-iot-device-amqp-ws').AmqpWs;
// var Protocol = require('azure-iot-device-http').Http;
// var Protocol = require('azure-iot-device-mqtt').Mqtt;
var Client = require('azure-iot-device').Client;
var Message = require('azure-iot-device').Message;

// String containing Hostname, Device Id & Device Key in the following formats:
//  "HostName=;DeviceId=;SharedAccessKey="
var connectionString = process.env.IOTHUB_DEVICE_CONN || 'YOUR IOT HUB DEVICE-SPECIFIC CONNECTION STRING HERE';

// fromConnectionString must specify a transport constructor, coming from any transport package.
var client = Client.fromConnectionString(connectionString, Protocol);

var connectCallback = function (err) {
  if (err) {
    console.error('Could not connect: ' + err.message);
  } else {
    console.log('Client connected');
    client.on('message', function (msg) {
      console.log('Id: ' + msg.messageId + ' Body: ' + msg.data);
      client.complete(msg, printResultFor('completed'));
      // reject and abandon follow the same pattern.
      // /!\ reject and abandon are not available with MQTT
    });

    // Create a message and send it to the IoT Hub every second
    var sendInterval = setInterval(function () {
      var windSpeed = 10 + (Math.random() * 4); // range: [10, 14]

// Define the protocol that will be used to send messages to Azure IoT Hub
// For this lab we will use AMQP over Web Sockets.
// If you want to use a different protocol, comment out the protocol you want to replace, 
// and uncomment one of the other transports.
// var Protocol = require('azure-iot-device-amqp-ws').AmqpWs;
var Protocol = require('azure-iot-device-amqp').Amqp;
// var Protocol = require('azure-iot-device-http').Http;
// var Protocol = require('azure-iot-device-mqtt').Mqtt;

// The device-specific connection string to your Azure IoT Hub
var connectionString = process.env.IOTHUB_DEVICE_CONN || 'YOUR IOT HUB DEVICE-SPECIFIC CONNECTION STRING HERE';

// Create the client instanxe that will manage the connection to your IoT Hub
// The client is created in the context of an Azure IoT device.
var client = Client.fromConnectionString(connectionString, Protocol);

// Extract the Azure IoT Hub device ID from the connection string
var deviceId = device.ConnectionString.parse(connectionString).DeviceId;

// location is simply a string that you can filter on later
var location = process.env.DEVICE_LOCATION || 'GIVE A NAME TO THE LOCATION OF THE THING';

// Define the sensors you will use
var th02, lcd, led, button;

// Define some variable for holding sensor values
var tempC, tempF, humidity, r, g, b = 0;

// Define the board, which is an abstraction of the Intel Edison
var board = new five.Board({
  io: new Edison()

// Copyright (c) Microsoft. All rights reserved.
// Licensed under the MIT license. See LICENSE file in the project root for full license information.
'use strict';
/*jshint esversion: 6 */

var respondWithCode = require('../utils/writer').respondWithCode;
var debug = require('debug')('azure-iot-e2e:node')
var Mqtt = require('azure-iot-device-mqtt').Mqtt;
var MqttWs = require('azure-iot-device-mqtt').MqttWs;
var Amqp = require('azure-iot-device-amqp').Amqp;
var AmqpWs = require('azure-iot-device-amqp').AmqpWs;
var Http = require('azure-iot-device-http').Http;

/**
 * return failure to the caller, passing the appropriate information back.
 *
 * @param {function} reject reject function from Promise
 * @param {Error} err error to return
 * @param {string} functionName name of function with failure
 */
var returnFailure = function(reject, err, functionName) {
  var errorText = '';
  if (functionName) {
    errorText = 'failure from ' + functionName + ': ';
  }
  if (err.responseBody) {
    errorText += err.responseBody;

function AzureIoTHubNode(config) {
        // Store node for further use
        var node = this;
        var nodeConfig = config;

        var Client = require('azure-iot-device').Client;

        var Protocols = {
            amqp: require('azure-iot-device-amqp').Amqp,
            mqtt: require('azure-iot-device-mqtt').Mqtt,
            http: require('azure-iot-device-http').Http,
            amqpWs: require('azure-iot-device-amqp').AmqpWs
        };

        var Message = require('azure-iot-device').Message;

        var client = null;
        var clientConnectionString = "";
        var clientProtocol = "";

        var statusEnum = {
            disconnected: { color: "red", text: "Disconnected" },
            connected: { color: "green", text: "Connected" },
            sent: { color: "blue", text: "Sent message" },
            received: { color: "yellow", text: "Received" },
            error: { color: "grey", text: "Error" }
        };

/* 
// PARTICLE PHOTON USERS
// Add the following definition for the Particle plugin for Johnny-Five
var Particle = require("particle-io");

var token = 'YOUR PARTICLE ACCESS TOKEN HERE';
*/

var location = process.env.DEVICE_LOCATION || 'GIVE A NAME TO THE LOCATION OF THE THING';
var connectionString = process.env.IOTHUB_CONN || 'YOUR IOT HUB DEVICE-SPECIFIC CONNECTION STRING HERE';

// Create an Azure IoT client that will manage the connection to your IoT Hub
// The client is created in the context of an Azure IoT device, which is why
// you use a device-specific connection string.
var client = clientFromConnectionString(connectionString);
var deviceId = device.ConnectionString.parse(connectionString).DeviceId;

// Create a Johnny-Five board instance to represent your Particle Photon
// Board is simply an abstraction of the physical hardware, whether is is a 
// Photon, Arduino, Raspberry Pi or other boards.
var board = new five.Board();
/* 
// PARTICLE PHOTON USERS
// When creating a Board instance for the Photon you must specify the token and device ID
// for your Photon using the Particle-IO Plugin for Johnny-five.
// Replace the Board instantiation with the following:
var board = new five.Board({
  io: new Particle({
    token: token,
    deviceId: 'YOUR PARTICLE PHOTON DEVICE IS OR ALIAS'
  })

function amqpWsTest(deviceConnectionString, done) {
  runTest(deviceConnectionString, require('azure-iot-device-amqp').AmqpWs, 'AMQP/WS', done);
}

describe('Over AMQP/WS', function () {
  this.timeout(30000);
  runTests(AmqpWs, connectionString, badConnStrings);
});