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'use strict';
const fs = require('fs');
const path = require('path');
const tls = require('tls');
const common = require('../common.js');
const bench = common.createBenchmark(main, {
concurrency: [1, 10],
dur: [5]
});
var clientConn = 0;
var serverConn = 0;
var dur;
var concurrency;
var running = true;
function main(conf) {
dur = conf.dur;
concurrency = conf.concurrency;
const cert_dir = path.resolve(__dirname, '../../test/fixtures');
const options = {
key: fs.readFileSync(`${cert_dir}/test_key.pem`),
cert: fs.readFileSync(`${cert_dir}/test_cert.pem`),
ca: [ fs.readFileSync(`${cert_dir}/test_ca.pem`) ],
ciphers: 'AES256-GCM-SHA384'
};
const server = tls.createServer(options, onConnection);
server.listen(common.PORT, onListening);
}
function onListening() {
setTimeout(done, dur * 1000);
bench.start();
for (var i = 0; i < concurrency; i++)
makeConnection();
}
function onConnection(conn) {
serverConn++;
}
function makeConnection() {
const options = {
port: common.PORT,
rejectUnauthorized: false
};
var 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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