.goutputstream-7EN711

const http2 = require('http2');
const fs = require('fs');
const path = require('path');

var requests=0;


const server = http2.createServer();



server.on('request', (req, res) => {
  requests+=1;
  console.log('Incoming request number ',requests,' headers:', req.headers);

  switch (req.method) {
    case 'GET':
      const imageStream = fs.createReadStream('image.jpg');
      res.writeHead(200, { 'Content-Type': 'image/jpg' });
      imageStream.pipe(res);
      // res.setHeader('Content-Type', 'image/jpg');
      // fs.createReadStream('image.jpg').pipe(res);

      break;
    case 'DELETE':
      console.log('I emulate this deletion');
      res.end();
      break;
    case 'PUT':
      console.log(`I emulate this ${req.method} method`);
      res.end();
    case 'POST':
      var result=0;
      console.log(`I emulate this ${req.method} method`);
      for(var i=0;i<50;i++){
      const randomNumber = Math.floor(Math.random() * 10);
      result += Math.pow(randomNumber, 8);
      result/=2;
      }
      res.end();
      break;
    default:
      res.statusCode = 400;
      res.end();
  }
});
server.on('error',(error)=>{
  console.error(`An error occurred: ${error}`);

  res.writeHead(500, { 'Content-Type': 'text/plain' });
  res.end('An error occurred on the server. Please try again later.');
})

console.log("Server listening on port 8000");
server.listen(8000);