How to use the azure-iothub.Registry.fromConnectionString function in azure-iothub

To help you get started, we’ve selected a few azure-iothub examples, based on popular ways it is used in public projects.

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github Azure / azure-iot-sdk-node / service / samples / twin_query.js View on Github external
// Copyright (c) Microsoft. All rights reserved.
// Licensed under the MIT license. See LICENSE file in the project root for full license information.
'use strict';

var Registry = require('azure-iothub').Registry;

var connectionString = process.env.IOTHUB_CONNECTION_STRING;
var registry = Registry.fromConnectionString(connectionString);

var query = registry.createQuery('SELECT * FROM devices', 100);
var onResults = function(err, results) {
  if (err) {
    console.error('Failed to fetch the results: ' + err.message);
  } else {
    // Do something with the results
    results.forEach(function(twin) {
      console.log(twin.deviceId);
    });

    if (query.hasMoreResults) {
        query.nextAsTwin(onResults);
    }
  }
};
github Azure / azure-iot-sdk-node / provisioning / e2e / _provisioning_e2e.js View on Github external
var ProvisioningDeviceClient = require('azure-iot-provisioning-device').ProvisioningDeviceClient;
var ProvisioningServiceClient = require('azure-iot-provisioning-service').ProvisioningServiceClient;
var X509Security = require('azure-iot-security-x509').X509Security;
var Registry = require('azure-iothub').Registry;
var certHelper = require('./cert_helper');
var TpmSecurityClient = require('azure-iot-security-tpm').TpmSecurityClient;
var SymmetricKeySecurityClient = require('azure-iot-security-symmetric-key').SymmetricKeySecurityClient;
var TssJs = require("tss.js");

var idScope = process.env.IOT_PROVISIONING_DEVICE_IDSCOPE;
var provisioningConnectionString = process.env.IOT_PROVISIONING_SERVICE_CONNECTION_STRING;
var registryConnectionString = process.env.IOTHUB_CONNECTION_STRING;
var provisioningHost = process.env.IOT_PROVISIONING_DEVICE_ENDPOINT;

var provisioningServiceClient = ProvisioningServiceClient.fromConnectionString(provisioningConnectionString);
var registry = Registry.fromConnectionString(registryConnectionString);


var X509IndividualTransports = [ Http, Amqp, AmqpWs, Mqtt, MqttWs ];
var X509GroupTransports = [ Http, Amqp, Mqtt, MqttWs ]; // AmqpWs is disabled because of an occasional ECONNRESET error when closing the socket. See Task 2233264.
var TpmIndividualTransports = [ Http, Amqp, AmqpWs ];
var SymmetricKeyIndividualTransports = [ Http, Amqp, AmqpWs, Mqtt, MqttWs ];
var SymmetricKeyGroupTransports = [ Http, Amqp, AmqpWs, Mqtt, MqttWs ];

var rootCert = {
  cert: Buffer.from(process.env.IOT_PROVISIONING_ROOT_CERT,"base64").toString('ascii'),
  key: Buffer.from(process.env.IOT_PROVISIONING_ROOT_CERT_KEY,"base64").toString('ascii'),
};
var selfSignedCert;
var certWithoutChain;
var intermediateCert1;
var intermediateCert2;
github Azure / azure-iot-sdk-node / digitaltwins / e2e / digitaltwin_commands.js View on Github external
before('creating device identity: ' + deviceDescription.deviceId, function () {
    this.timeout(60000); // eslint-disable-line no-invalid-this
    debug('creating test device: ' + deviceDescription.deviceId);
    return Registry.fromConnectionString(hubConnectionString).create(deviceDescription
    ).then((device) => {
      createdDevice = device.responseBody;
      debug('create or update test interface model: ' + interfaceDocument['@id']);
      return createModel(interfaceDocument);
    }).then(() => {
      debug('interface model creation succeeded');
      debug('create or update test capability model: ' + capabilityModelDocument['@id']);
      return createModel(capabilityModelDocument);
    }).then(() => {
      debug('beforeAll hook done');
      return Promise.resolve();
    }).catch((err) => {
      debug('error creating test resources: ' + err.toString());
      throw err;
    });
  });
github Azure / azure-iot-sdk-node / ts-e2e / src / registry.tests.ts View on Github external
it('creates a device -> gets it -> updates it -> deletes it', (testCallback) => {
    const testDeviceId = uuid.v4();
    const registry = Registry.fromConnectionString(process.env.IOTHUB_CONNECTION_STRING);
    registry.create({ deviceId: testDeviceId }, (err, createDevDesc) => {
      if (err) throw err;
      assert.strictEqual(createDevDesc.deviceId, testDeviceId);
      registry.get(testDeviceId, (err, getDevDesc) => {
        if (err) throw err;
        assert.strictEqual(getDevDesc.deviceId, testDeviceId);
        assert.strictEqual(getDevDesc.status, 'enabled');
        registry.update({ deviceId: testDeviceId, status: 'disabled' }, (err, updateDevDesc) => {
          assert.strictEqual(updateDevDesc.deviceId, testDeviceId);
          assert.strictEqual(updateDevDesc.status, 'disabled');
          registry.delete(testDeviceId, (err) => {
            if (err) throw err;
            registry.get(testDeviceId, (err, getDevDesc2) => {
              assert.instanceOf(err, Error);
              testCallback();
            });
github Azure / azure-iot-sdk-node / ts-e2e / src / testUtils.ts View on Github external
export function removeTestDeviceFromRegistry(testDevice: TestDevice, removeCallback: (err?: Error) => void): void {
  const reg = Registry.fromConnectionString(process.env.IOTHUB_CONNECTION_STRING);
  debug('deleting device ' + testDevice.deviceId);
  reg.delete(testDevice.deviceId, (err) => {
    if (err) debug('failed to delete device ' + testDevice.deviceId + ': ' + err.toString());
    removeCallback(err);
  });
}
github Azure / azure-iot-sdk-node / ts-e2e / src / device_twin.tests.ts View on Github external
twin.properties.reported.update(twinPatch, (err) => {
              if (err) throw err;
              const registry = Registry.fromConnectionString(process.env.IOTHUB_CONNECTION_STRING);
              registry.getTwin(testDevice.deviceId, (err, twin) => {
                debug('Registry: Got Device Twin');
                assert.strictEqual(twin.properties.reported.twinKey, twinPatch.twinKey);
                testCallback();
              });
            });
          });
github Azure / azure-iot-sdk-node / digitaltwins / e2e / digitaltwin_telemetry.js View on Github external
before('creating device identity: ' + deviceDescription.deviceId, async function () {
    this.timeout(60000);
    debug('creating test device: ' + deviceDescription.deviceId);
    return Registry.fromConnectionString(hubConnectionString).create(deviceDescription)
      .then((device) => {
        createdDevice = device.responseBody;
        debug('create or update test interface model: ' + interfaceDocument['@id']);
        return createModel(interfaceDocument);
      }).then(() => {
        debug('interface model creation succeeded');
        debug('create or update test capability model: ' + capabilityModelDocument['@id']);
        return createModel(capabilityModelDocument);
      }).then(() => {
        debug('beforeAll hook done');
        return Promise.resolve();
      }).catch((err) => {
        debug('error creating test resources: ' + err.toString());
        throw err;
      });
  });
github Azure / node-red-contrib-azure / iothub / azureiothub.js View on Github external
node.on('input', function (msg) {
            if (typeof (msg.payload) == 'string') {
                msg.payload = JSON.parse(msg.payload);
            }

            var registry = Registry.fromConnectionString(node.credentials.connectionString);

            registry.create(msg.payload, function (err, device) {
                if (err) {
                    node.error('Error while trying to create a new device: ' + err.toString());
                    setStatus(node, statusEnum.error);
                } else {
                    node.log("Device created: " + JSON.stringify(device));
                    node.log("Device ID: " + device.deviceId + " - primaryKey: " + device.authentication.SymmetricKey.primaryKey + " - secondaryKey: " + device.authentication.SymmetricKey.secondaryKey);
                    node.send("Device ID: " + device.deviceId + " - primaryKey: " + device.authentication.SymmetricKey.primaryKey + " - secondaryKey: " + device.authentication.SymmetricKey.secondaryKey);
                }
            });
        });
github microsoft / vscode-azure-iot-toolkit / src / utility.ts View on Github external
public static async updateModuleTwin(iotHubConnectionString: string, deviceId: string, moduleId: string, twin: any): Promise<void> {
        const registry: Registry = Registry.fromConnectionString(iotHubConnectionString);
        await registry.updateModuleTwin(deviceId, moduleId, twin, "*");
    }
github Azure / node-red-contrib-azure / iothub / azureiothub.js View on Github external
node.on('input', function (msg) {
            var registry = Registry.fromConnectionString(node.credentials.connectionString);

            if( typeof msg.payload === "string" ) var query = registry.createQuery("SELECT * FROM devices WHERE deviceId ='" + msg.payload + "'");
            else var query = registry.createQuery("SELECT * FROM devices");

            query.nextAsTwin( function(err, results){
                if (err) {
                    node.error('Error while trying to retrieve device twins: ' + err.message);
                    msg.error = err;
                    delete msg.payload;
                    node.send(msg);
                } else {
                    msg.payload = results;
                    disconnectFromIoTHub(node, this);
                    node.send(msg);
                }
            });