134 lines
3.6 KiB
TypeScript
134 lines
3.6 KiB
TypeScript
// Copyright 2022 Signal Messenger, LLC
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// SPDX-License-Identifier: AGPL-3.0-only
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/* eslint-disable no-await-in-loop, no-console */
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import { ReceiptType } from '@signalapp/mock-server';
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import { debug, Bootstrap, stats, RUN_COUNT } from './fixtures';
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const MESSAGE_BATCH_SIZE = 1000; // messages
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const ENABLE_RECEIPTS = Boolean(process.env.ENABLE_RECEIPTS);
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(async () => {
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const bootstrap = new Bootstrap({
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benchmark: true,
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});
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await bootstrap.init();
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await bootstrap.linkAndClose();
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try {
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const { server, contacts, phone, desktop } = bootstrap;
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const messagesPerSec = new Array<number>();
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for (let runId = 0; runId < RUN_COUNT; runId += 1) {
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// Generate messages
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const messagePromises = new Array<Promise<Buffer>>();
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debug('started generating messages');
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for (let i = 0; i < MESSAGE_BATCH_SIZE; i += 1) {
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const contact = contacts[Math.floor(i / 2) % contacts.length];
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const direction = i % 2 ? 'message' : 'reply';
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const messageTimestamp = bootstrap.getTimestamp();
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if (direction === 'message') {
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messagePromises.push(
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contact.encryptText(
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desktop,
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`Ping from mock server ${i + 1} / ${MESSAGE_BATCH_SIZE}`,
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{
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timestamp: messageTimestamp,
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sealed: true,
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}
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)
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);
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if (ENABLE_RECEIPTS) {
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messagePromises.push(
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phone.encryptSyncRead(desktop, {
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timestamp: bootstrap.getTimestamp(),
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messages: [
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{
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senderUUID: contact.device.uuid,
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timestamp: messageTimestamp,
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},
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],
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})
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);
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}
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continue;
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}
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messagePromises.push(
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phone.encryptSyncSent(
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desktop,
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`Pong from mock server ${i + 1} / ${MESSAGE_BATCH_SIZE}`,
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{
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timestamp: messageTimestamp,
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destinationUUID: contact.device.uuid,
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}
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)
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);
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if (ENABLE_RECEIPTS) {
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messagePromises.push(
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contact.encryptReceipt(desktop, {
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timestamp: bootstrap.getTimestamp(),
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messageTimestamps: [messageTimestamp],
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type: ReceiptType.Delivery,
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})
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);
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messagePromises.push(
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contact.encryptReceipt(desktop, {
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timestamp: bootstrap.getTimestamp(),
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messageTimestamps: [messageTimestamp],
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type: ReceiptType.Read,
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})
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);
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}
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}
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debug('ended generating messages');
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const messages = await Promise.all(messagePromises);
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// Open the flood gates
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{
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debug('got synced, sending messages');
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// Queue all messages
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const queue = async (): Promise<void> => {
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await Promise.all(
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messages.map(message => {
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return server.send(desktop, message);
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})
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);
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};
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const run = async (): Promise<void> => {
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const app = await bootstrap.startApp();
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const appLoadedInfo = await app.waitUntilLoaded();
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console.log('run=%d info=%j', runId, appLoadedInfo);
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messagesPerSec.push(appLoadedInfo.messagesPerSec);
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await app.close();
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};
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await Promise.all([queue(), run()]);
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}
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}
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// Compute human-readable statistics
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if (messagesPerSec.length !== 0) {
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console.log('stats info=%j', { messagesPerSec: stats(messagesPerSec) });
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}
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} finally {
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await bootstrap.teardown();
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}
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})();
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