How to use tls - 10 common examples

const getSocket = function(protocol, options) {
  switch (protocol) {
  case 'tcp':
    return new net.Socket();
  case 'tls':
    // todo
  case 'ssl':
    return new tls.TLSSocket(options);
  }

  throw new Error('unknown protocol');
}

var client = netlib.connect(PORT_NUMBER, function(){
                var sslcontext = crypto.createCredentials();
                var pair = tlslib.createSecurePair(sslcontext, false);
                
                pair.encrypted.pipe(client);
                client.pipe(pair.encrypted);
                pair.fd = client.fd;
                
                pair.on("secure", function(){
                    pair.cleartext.on("data", function(chunk){
                        test.equal(chunk.toString(), "TEST\r\n");
                        pair.cleartext.end();
                    });
                });
            });

var client = netlib.connect(PORT_NUMBER, function(){
                var sslcontext = crypto.createCredentials();
                var pair = tlslib.createSecurePair(sslcontext, false);
                
                pair.encrypted.pipe(client);
                client.pipe(pair.encrypted);
                pair.fd = client.fd;
                
                pair.on("secure", function(){
                    test.ok(1, "secure connection");
                });
            });

const server = net.Server(common.mustCall(function(raw) {
  const pair = tls.createSecurePair(null, true, false, false);
  pair.on('error', function() {});
  pair.ssl.setSNICallback(common.mustCall(function() {
    raw.destroy();
    server.close();
  }));
  require('_tls_legacy').pipe(pair, raw);
})).listen(0, function() {
  tls.connect({

var initSocket = function(){
        _socket = tls.connect(4000,"localhost", options, startSuccess);
        _socket.on('error',function(){
            console.log('error connecting susi...');
            setTimeout(initSocket,500);
        }); 
        _socket.on('close',function(){
            console.log('error connecting susi...');
            setTimeout(initSocket,500);
        });        
    };
    initSocket();

this.ssl_load (function (options) {
			connection = tls.connect (this.port, this.host, options);
			setup (connection);
		});
	} else {

function connectSslSocket(fulfill, reject, conn) {
      var sslOpts = transport.sslOpts();
      var options = sslSocketOpts(sslOpts, reject);
      var localSock = tls.connect(addr.port, addr.host, options, function() {
        logger.debugf('Connecting via SSL to %s, socket is %s, server name is: `%s`', show(),
                      localSock.authorized ? 'authorized' : 'unauthorized',
                      localSock.servername);
        fulfill(conn);
      });
      return localSock;
    }

function getSocket(context) {
    var socket = tls.connect({ port: DD_PORT, host: DD_URL });
    socket.on('error', err => {
        context.log.error(err.toString());
        socket.end();
    });

    return socket;
}

function getSocket(context) {
    var socket = tls.connect({ port: DD_PORT, host: DD_URL });
    socket.on('error', err => {
        context.log.error(err.toString());
        socket.end();
    });

    return socket;
}

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'
  };

  const server = tls.createServer(options, onConnection);
  server.listen(common.PORT, onListening);
}