本文整理匯總了TypeScript中azure-iothub.Registry.fromConnectionString方法的典型用法代碼示例。如果您正苦於以下問題：TypeScript Registry.fromConnectionString方法的具體用法？TypeScript Registry.fromConnectionString怎麽用？TypeScript Registry.fromConnectionString使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類azure-iothub.Registry的用法示例。
在下文中一共展示了Registry.fromConnectionString方法的3個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的TypeScript代碼示例。
示例1: main
/**
* Main entry.
*/
async function main() {
// Get Azure IoT Hub registry instance.
let connStr = `HostName=${IOTHUB_HOSTNAME};SharedAccessKeyName=${IOTHUB_POLICY};SharedAccessKey=${IOTHUB_KEY}`;
let registry: iothub.Registry = iothub.Registry.fromConnectionString(connStr);
let deviceInfo: iothub.Device = await getOrRegisterDeviceAsync(registry, DEVICE_ID);
console.log(`\u001b[1;30m[LOG] Device ${deviceInfo.deviceId} is ready...\u001b[0m`);
await periodicallySendMessagesAsync(deviceInfo);
}示例2: main
/**
* Main entry.
*/
async function main() {
// Get Azure IoT Hub registry instance.
let connStr = `HostName=${IOTHUB_HOSTNAME};SharedAccessKeyName=${IOTHUB_POLICY};SharedAccessKey=${IOTHUB_KEY}`;
let registry: iothub.Registry = iothub.Registry.fromConnectionString(connStr);
let deviceInfo: iothub.Device = await getOrRegisterDeviceAsync(registry, DEVICE_ID);
console.log(`\u001b[1;30m[LOG] Device ${deviceInfo.deviceId} is ready...\u001b[0m`);
let deviceConnStr = `HostName=${IOTHUB_HOSTNAME};DeviceId=${deviceInfo.deviceId};SharedAccessKey=${deviceInfo.authentication.symmetricKey.primaryKey}`;
let deviceClient = iothubMqtt.clientFromConnectionString(deviceConnStr);
// listen to the message callback
deviceClient.on('message', (msg: iotDevice.Message) => {
console.info(`\u001b[1;32m[INFO] Message received!\u001b[0m`);
console.log(`[DATA]\n\u001b[1;30m${msg.getData().toString()}\u001b[0m`);
console.log(`[Properties]\u001b[1;30m`);
for (let i = 0; i < msg.properties.count(); ++i) {
let prop = msg.properties.getItem(i);
console.log(`${prop.key} -> ${prop.value}`);
}
console.log('\u001b[0m');
});
console.info(`\u001b[1;37m[INFO] Device ${deviceInfo.deviceId} is listening to the IoT Hub...\u001b[0m`);
}示例3: Device
// Copyright (c) Microsoft. All rights reserved.
// Licensed under the MIT license. See LICENSE file in the project root for full license information.
import { Registry, Device } from 'azure-iothub';
const connectionString = '[IoT Connection String]';
let registry = Registry.fromConnectionString(connectionString);
// List devices
console.log('**listing devices..');
registry.list((err, deviceList) => {
deviceList.forEach((device) => {
let key = device.authentication ? device.authentication.SymmetricKey.primaryKey : '<no primary key>';
console.log(device.deviceId + ': ' + key);
});
});
// Create a new device
let device = new Device();
device.deviceId = 'sample-device-' + Date.now();
console.log('\n**creating device \'' + device.deviceId + '\'');
registry.create(device, printAndContinue('create', () => {
// Get the newly-create device
console.log('\n**getting device \'' + device.deviceId + '\'');
registry.get(device.deviceId, printAndContinue('get', () => {
// Delete the new device
console.log('\n**deleting device \'' + device.deviceId + '\'');