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| 1 | +var assert = require('assert'), |
| 2 | + fs = require('fs'), |
| 3 | + path = require('path'), |
| 4 | + tls = require('tls'); |
| 5 | + |
| 6 | +var common = require('../common.js'); |
| 7 | +var bench = common.createBenchmark(main, { |
| 8 | + concurrency: [1, 10], |
| 9 | + dur: [1, 3] |
| 10 | +}); |
| 11 | + |
| 12 | +var clientConn = 0; |
| 13 | +var serverConn = 0; |
| 14 | +var server; |
| 15 | +var dur; |
| 16 | +var concurrency; |
| 17 | +var running = true; |
| 18 | + |
| 19 | +function main(conf) { |
| 20 | + dur = +conf.dur; |
| 21 | + concurrency = +conf.concurrency; |
| 22 | + |
| 23 | + var cert_dir = path.resolve(__dirname, '../../test/fixtures'), |
| 24 | + options = { key: fs.readFileSync(cert_dir + '/test_key.pem'), |
| 25 | + cert: fs.readFileSync(cert_dir + '/test_cert.pem'), |
| 26 | + ca: [ fs.readFileSync(cert_dir + '/test_ca.pem') ] }; |
| 27 | + |
| 28 | + server = tls.createServer(options, onConnection); |
| 29 | + server.listen(common.PORT, onListening); |
| 30 | +} |
| 31 | + |
| 32 | +function onListening() { |
| 33 | + setTimeout(done, dur * 1000); |
| 34 | + bench.start(); |
| 35 | + for (var i = 0; i < concurrency; i++) |
| 36 | + makeConnection(); |
| 37 | +} |
| 38 | + |
| 39 | +function onConnection(conn) { |
| 40 | + serverConn++; |
| 41 | +} |
| 42 | + |
| 43 | +function makeConnection() { |
| 44 | + var conn = tls.connect({ port: common.PORT, |
| 45 | + rejectUnauthorized: false }, function() { |
| 46 | + clientConn++; |
| 47 | + conn.on('error', function(er) { |
| 48 | + console.error('client error', er); |
| 49 | + throw er; |
| 50 | + }); |
| 51 | + conn.end(); |
| 52 | + if (running) makeConnection(); |
| 53 | + }); |
| 54 | +} |
| 55 | + |
| 56 | +function done() { |
| 57 | + running = false; |
| 58 | + // it's only an established connection if they both saw it. |
| 59 | + // because we destroy the server somewhat abruptly, these |
| 60 | + // don't always match. Generally, serverConn will be |
| 61 | + // the smaller number, but take the min just to be sure. |
| 62 | + bench.end(Math.min(serverConn, clientConn)); |
| 63 | +} |
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