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'use strict';
const common = require('../common');
if (!common.hasCrypto) {
common.skip('missing crypto');
return;
}
const assert = require('assert');
const tls = require('tls');
const fs = require('fs');
const net = require('net');
const key = fs.readFileSync(common.fixturesDir + '/keys/agent2-key.pem');
const cert = fs.readFileSync(common.fixturesDir + '/keys/agent2-cert.pem');
let tlsSocket;
// tls server
const tlsServer = tls.createServer({ cert, key }, (socket) => {
tlsSocket = socket;
socket.on('error', common.mustCall((error) => {
assert.strictEqual(error.code, 'EINVAL');
tlsServer.close();
netServer.close();
}));
});
let netSocket;
// plain tcp server
const netServer = net.createServer((socket) => {
// if client wants to use tls
tlsServer.emit('connection', socket);
netSocket = socket;
}).listen(0, common.mustCall(function() {
// connect client
tls.connect({
host: 'localhost',
port: this.address().port,
rejectUnauthorized: false
}).write('foo', 'utf8', common.mustCall(() => {
assert(netSocket);
netSocket.setTimeout(1, common.mustCall(() => {
assert(tlsSocket);
// this breaks if TLSSocket is already managing the socket:
netSocket.destroy();
const interval = setInterval(() => {
// Checking this way allows us to do the write at a time that causes a
// segmentation fault (not always, but often) in Node.js 7.7.3 and
// earlier. If we instead, for example, wait on the `close` event, then
// it will not segmentation fault, which is what this test is all about.
if (tlsSocket._handle._parent.bytesRead === 0) {
tlsSocket.write('bar');
clearInterval(interval);
}
}, 1);
}));
}));
}));