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* WIP node.js websocket app * Load testing * Multi-stream publish with blocking reads * Use JWT for auth and channel ID * Update ws jwt cookie name * Typescript * Frontend WebSocket transport support * ws server ping/pong and GC logic * ws server unit tests * GC interval config, debug logging * Cleanup JWT cookie logic * Refactor asyncEvents.ts to support non-Redux use cases * Update tests for refactored asyncEvents * Add eslint, write READMEs, reorg files * CI workflow * Moar Apache license headers * pylint found something * adjust GH actions workflow * Improve documentation & comments * Prettier * Add configurable logging via Winston * Add SSL support for Redis connections * Fix incompatible logger statements * Apply suggestions from code review Co-authored-by: David Aaron Suddjian <1858430+suddjian@users.noreply.github.com> * rename streamPrefix config Co-authored-by: David Aaron Suddjian <1858430+suddjian@users.noreply.github.com>
62 lines
1.8 KiB
JavaScript
62 lines
1.8 KiB
JavaScript
/**
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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const { v4: uuidv4 } = require('uuid');
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const Redis = require('ioredis');
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const config = require('../config.json');
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const redis = new Redis(config.redis);
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const numClients = 256;
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const globalEventStreamName = `${config.redisStreamPrefix}full`;
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function pushData() {
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for (let i = 0; i < numClients; i++) {
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const channelId = String(i);
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const streamId = `${config.redisStreamPrefix}${channelId}`;
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const data = {
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channel_id: channelId,
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job_id: uuidv4(),
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status: 'pending',
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};
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// push to channel stream
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redis
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.xadd(streamId, 'MAXLEN', 1000, '*', 'data', JSON.stringify(data))
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.then(resp => {
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console.log('stream response', resp);
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});
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// push to firehose (all events) stream
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redis
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.xadd(
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globalEventStreamName,
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'MAXLEN',
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100000,
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'*',
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'data',
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JSON.stringify(data),
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)
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.then(resp => {
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console.log('stream response', resp);
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});
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}
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}
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pushData();
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setInterval(pushData, 1000);
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