// Licensed under the Apache License, Version 2.0 (the "License"); you may not
// use this file except in compliance with the License. You may obtain a copy of
// the License at
//
//   http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
// License for the specific language governing permissions and limitations under
// the License.


var http = require('http');

function handler(req, res) {
  res.writeHead(200);
  res.end('Hello: ' + req.url + '\n');
}

if (require.main === module) {
  var http = require('http');
  var server = http.createServer(handler);

  server.listen(3000);
  console.log('Listening on :3000');
}

module.exports = handler;