Tornado in Depth

A session at EuroPython 2012

Tuesday 3rd July, 2012

9:00am to 10:30am (CET)

Tornado is a non-blocking light-weight web server and framework. There’s been many introductory talks about it, and it’s time to look deeper into it: not just what Tornado does, but how it does it and what can we learn from it when designing our own concurrent systems.

We’ll cover each topic in two parts: first we’ll see how to use a certain feature in our applications; then, we’ll dig into Tornado’s source code to see how it really works. How much time we’ll spend in the “how to use” will depend on the audience’s knowledge of Tornado.

Getting Started: quickly get a simple Tornado application up and running. We’ll keep digging into, changing and poking this Application for most of the talk.

  • An Application Listens: what an Application is, how does Tornado start it and how does it process its requests.
  • Application and IOLoop: we’ll look at how the IOLoop receives the connections from the users and passes them on to the Applications.
  • Scheduled Tasks: we’ll see how to schedule tasks and how the IOLoop will run them.
  • Generators: we’ll learn to use generators to handle the responses of our asynchronous calls, and how they work with the IOLoop.
  • Websockets: how to use them and how they work.
  • IOStream: how do Tornado’s non-blocking sockets work.
  • Database: how to use non-blocking sockets to connect to a MySQL database.
  • Process: how Tornado works with multiple processes.

About the speaker

This person is speaking at this event.
Òscar Vilaplana

architect, Paylogic

I'm a Python developer and I work as a software architect at Paylogic, a boldly growing ticketing platform in the Netherlands. I come from Catalonia, a nation that (like HTTP) does not have a state. Maybe this is what made a developer of me. I started with dBase III and x86 assembler, and after having spent many years writing Java for banks and PHP for the porn industry I moved North and switched to the relative decency of Python and event tickets.When I'm not coding I'm biking around on my recumbent bike or desecrating old master's works on my piano.

Next session in Tagliatelle

11:15am Juju - Service Orchestration and Deployment by Kapil Thangavelu

Coverage of this session

Sign in to add slides, notes or videos to this session

EuroPython 2012

Italy Italy, Florence

2nd8th July 2012

Tell your friends!

When

Time 9:00am10:30am CET

Date Tue 3rd July 2012

Where

Tagliatelle, Grand Hotel Mediterraneo

Short URL

lanyrd.com/srzkr

Official event site

ep2012.europython.eu

View the schedule

Share

Topics

See something wrong?

Report an issue with this session