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'use strict';
const fixtures = require('../../test/common/fixtures');
const tls = require('tls');
const common = require('../common.js');
const bench = common.createBenchmark(main, {
concurrency: [1, 10],
dur: [5]
});
let clientConn = 0;
let serverConn = 0;
let dur;
let concurrency;
let running = true;
function main(conf) {
dur = conf.dur;
concurrency = conf.concurrency;
const options = {
key: fixtures.readKey('rsa_private.pem'),
cert: fixtures.readKey('rsa_cert.crt'),
ca: fixtures.readKey('rsa_ca.crt'),
ciphers: 'AES256-GCM-SHA384',
maxVersion: 'TLSv1.2',
};
const server = tls.createServer(options, onConnection);
server.listen(common.PORT, onListening);
}
function onListening() {
setTimeout(done, dur * 1000);
bench.start();
for (let i = 0; i < concurrency; i++)
makeConnection();
}
function onConnection(conn) {
serverConn++;
}
function makeConnection() {
const options = {
port: common.PORT,
rejectUnauthorized: false
};
const conn = tls.connect(options, () => {
clientConn++;
conn.on('error', (er) => {
console.error('client error', er);
throw er;
});
conn.end();
if (running) makeConnection();
});
}
function done() {
running = false;
// It's only an established connection if they both saw it.
// because we destroy the server somewhat abruptly, these
// don't always match. Generally, serverConn will be
// the smaller number, but take the min just to be sure.
bench.end(Math.min(serverConn, clientConn));
process.exit(0);
}
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