mirror of
https://github.com/uber-common/node-kafka-rest-client.git
synced 2025-12-08 20:59:54 +00:00
76 lines
2.8 KiB
JavaScript
76 lines
2.8 KiB
JavaScript
// Copyright (c) 2015 Uber Technologies, Inc.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE.
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'use strict';
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var KafkaProducer = require('../lib/kafka_producer');
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var configs = {
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proxyHost: 'localhost',
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proxyPort: 8080,
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proxyRefreshTime: 0
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};
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function onConnect(err) {
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/* eslint-disable no-undef,no-console,block-scoped-var */
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if (!err) {
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console.log('KafkaRestClient connected to kafka');
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} else {
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console.log('KafkaRestClient could not connect to kafka');
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}
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/* eslint-enable no-undef,no-console,block-scoped-var */
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}
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var kafkaProducer = new KafkaProducer(configs);
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kafkaProducer.connect(onConnect);
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/* eslint-disable no-undef,no-console,block-scoped-var */
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function msgCallback(err, res) {
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if (err) {
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console.log(err);
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} else {
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console.log(res);
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}
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}
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/* eslint-enable no-undef,no-console,block-scoped-var */
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// Timestamped log entry with host
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kafkaProducer.logLine('test', 'Important message', msgCallback);
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// Just dump log, no callback.
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kafkaProducer.logLine('test', 'Important message #1');
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// Just dump log, no callback.
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kafkaProducer.logLineWithTimeStamp('test', 'Important message #1.5', 1.5);
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// Just sends the raw message directly to kafka
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kafkaProducer.produce('test', 'Important message #2', 'ts2', msgCallback);
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// Just sends the raw message directly to kafka
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kafkaProducer.produce('test', 'Important message #2.5', 'ts2.5', msgCallback);
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/* eslint-disable no-undef,block-scoped-var */
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setTimeout(function produce3() {
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kafkaProducer.produce('test', 'Important message #3', 'ts3', msgCallback);
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}, 2000);
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setTimeout(function produce4() {
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kafkaProducer.logLine('test', 'Important message #4', msgCallback);
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}, 2000);
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setTimeout(function close() {
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kafkaProducer.close();
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}, 3000);
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/* eslint-enable no-undef,block-scoped-var */
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