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'use strict';
var fs = require('fs'),
path = require('path'),
tls = require('tls');
var common = require('../common.js');
var bench = common.createBenchmark(main, {
concurrency: [1, 10],
dur: [5]
});
var clientConn = 0;
var serverConn = 0;
var server;
var dur;
var concurrency;
var running = true;
function main(conf) {
dur = +conf.dur;
concurrency = +conf.concurrency;
var cert_dir = path.resolve(__dirname, '../../test/fixtures'),
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' };
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() {
var conn = tls.connect({ port: common.PORT,
rejectUnauthorized: false }, function() {
clientConn++;
conn.on('error', function(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));
}
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