| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| |
| const Pulsar = require('pulsar-client'); |
| |
| (async () => { |
| const auth = new Pulsar.AuthenticationTls({ |
| certificatePath: '/path/to/client.crt', |
| privateKeyPath: '/path/to/client.key', |
| }); |
| |
| // Create a client |
| const client = new Pulsar.Client({ |
| serviceUrl: 'pulsar+ssl://localhost:6651', |
| authentication: auth, |
| tlsTrustCertsFilePath: '/path/to/server.crt', |
| }); |
| |
| // Create a consumer |
| const consumer = await client.subscribe({ |
| topic: 'persistent://public/default/my-topic', |
| subscription: 'sub1', |
| subscriptionType: 'Shared', |
| }); |
| |
| // Receive messages |
| for (let i = 0; i < 10; i += 1) { |
| const msg = await consumer.receive(); |
| console.log(msg.getData().toString()); |
| consumer.acknowledge(msg); |
| } |
| |
| await consumer.close(); |
| await client.close(); |
| })(); |