tornado.py

import tornado.httpserver
import tornado.ioloop
import tornado.web

import time

class FeedgetService(tornado.web.RequestHandler):
    
    def doSomethingWhichTakes10Seconds(self, url):
        time.sleep(10)
        return "i wait 10 seconds of for " + url
    
    #i even treid aysnc requests but it doesnt work
    @tornado.web.asynchronous
    def get(self, url):
        print("trying for " + url)
        response = self.doSomethingWhichTakes10Seconds(url);
        self.write(response)

application = tornado.web.Application([
    (r"/test/(.*)", FeedgetService),
])

if __name__ == "__main__":
    http_server = tornado.httpserver.HTTPServer(application)
    http_server.listen(8888)
    tornado.ioloop.IOLoop.instance().start(),