Visão Geral

No Curso Twisted framework Network programming, você aprenderá a escrever programas de rede assíncronos e orientados a eventos.

Publico Alvo

• Programadores com pelo menos alguma experiência em Python que desejam usar o framework Twisted. É adequado para pessoas que estão tentando iniciar novos projetos Twisted, que desejam integrar o Twisted a um projeto existente não Twisted ou que herdaram um projeto Twisted existente.

Pre-Requisitos

• Conhecimento de Python

Materiais

Conteúdo Programatico

Introduction

1. Event loops
2. Environment setup
   1. Dependencies and required software
3. Where to get help
   1. Documentation
   2. Support channels: IRC, mailing list...

Protocols, factories and endpoints

1. Introduction
2. Building a simple protocol
3. Client and server factories
4. Serving your protocol:
   1. reactor.listen/connect
   2. endpoints
5. Existing and composable protocols

Deferreds

1. Introduction
2. Exercises
3. @inlineCallbacks

Dealing with legacy/synchronous code

1. WSGI app case study: django-packages
2. Threads: deferToThread(Pool), blockingCallFromThread

Dealing with CPU-bound problems

1. Introduction
2. Explicit cooperative multitasking
3. Threads (reference; see previous mention of threads)
4. Multiprocessing options and Ampoule

Application framework

1. Services and applications
2. twistd: running servers & daemonization
3. Twisted's plugin system
4. Writing your own twisted plugins

Advanced application concepts

1. Process monitoring: daemontools, upstart, systemd, etc.
2. Live server monitoring and maintenance with manhole

Contributing to Twisted

1. Issue tracker
2. Setting up the environment
3. Review process