var fs = require('fs'),
    spdy = require('../../');

var options = {
  key: fs.readFileSync('keys/spdy-key.pem'),
  cert: fs.readFileSync('keys/spdy-cert.pem'),
  ca: fs.readFileSync('keys/spdy-csr.pem')
};

var server = spdy.createServer(options, function(req, res) {
  if (req.url == '/pushed-304.js') {
    res.writeHead(200, {
      'Content-Type': 'text/javascript',
      'ETag': '0' });
    res.end("document.write('<p>ran 304-pushed external js');\n");
    return;
  }

  if (req.url == '/pushed-nothing.js') {
    res.writeHead(200, { 'Content-Type': 'text/javascript' });
    res.end("document.write('<p>ran normal external js');\n");
    return;
  }

  if (req.url !== '/') {
    res.writeHead(404);
    res.end();
    return;
  }

  if (!res.push) {
    res.writeHead(200);
    res.end("Server Push not supported\n");
    return
  }

  res.push(
      '/pushed-304.js',
      {':status': 304,
       'Content-Type': 'text/javascript',
       'ETag': '0'},
      function(err, stream) {
        stream.end();
      });

  res.push(
      '/pushed-content.js',
      {'Content-Type': 'text/javascript'},
      function(err, stream) {
        stream.end("document.write('<p>ran pushed js');\n");
      });

  res.writeHead(200, {"Content-Type": "text/html"});
  res.end('<h1>This page loads external js\n' +
          '<script src="/pushed-nothing.js"></script>' +
          '<script src="/pushed-304.js"></script>' +
          '<script src="/pushed-content.js"></script>');
});

server.listen(3232, function() {
  var addr = this.address();
  console.log('Server is listening on %s:%d', addr.address, addr.port);
});