The Tornado Authors Mar 01, 2019 Contents 1 Quick links 3 2 Hello, world 5 3 Threads and WSGI 7 4 Installation 9 5 Documentation 11 5.1 User’s guide . . . . . . . . . . . . . . . . . . . . . This example does not use any of Tornado’s asynchronous features; for that see this simple chat room. 5 Tornado Documentation, Release 5.1.1 6 Chapter 2. Hello, world CHAPTER 3 Threads and WSGI Tornado download a copy of the source tarball or clone the git repository as well. Prerequisites: Tornado 5.x runs on Python 2.7, and 3.4+ (Tornado 6.0 will require Python 3.5+; Python 2 will no longer be supported)

The Tornado Authors Oct 31, 2020 Contents 1 Quick links 3 2 Hello, world 5 3 Threads and WSGI 7 4 asyncio Integration 9 5 Installation 11 6 Documentation 13 6.1 User’s guide . . . . . . . . . . This example does not use any of Tornado’s asynchronous features; for that see this simple chat room. 5 Tornado Documentation, Release 6.1 6 Chapter 2. Hello, world CHAPTER 3 Threads and WSGI Tornado freely with Tornado. 9 Tornado Documentation, Release 6.1 10 Chapter 4. asyncio Integration CHAPTER 5 Installation pip install tornado Tornado is listed in PyPI and can be installed with pip. Note that

The Tornado Authors Jan 12, 2024 CONTENTS 1 Quick links 3 2 Hello, world 5 3 Threads and WSGI 7 4 asyncio Integration 9 5 Installation 11 6 Documentation 13 6.1 User’s guide . . . . . . . . . . This example does not use any of Tornado’s asynchronous features; for that see this simple chat room. 5 Tornado Documentation, Release 6.4 6 Chapter 2. Hello, world CHAPTER THREE THREADS AND WSGI Tornado necessary for scalable networking on Windows). 11 Tornado Documentation, Release 6.4 12 Chapter 5. Installation CHAPTER SIX DOCUMENTATION This documentation is also available in PDF and Epub formats

The Tornado Authors Jul 03, 2022 CONTENTS 1 Quick links 3 2 Hello, world 5 3 Threads and WSGI 7 4 asyncio Integration 9 5 Installation 11 6 Documentation 13 6.1 User’s guide . . . . . . . . . . This example does not use any of Tornado’s asynchronous features; for that see this simple chat room. 5 Tornado Documentation, Release 6.2 6 Chapter 2. Hello, world CHAPTER THREE THREADS AND WSGI Tornado necessary for scalable networking on Windows). 11 Tornado Documentation, Release 6.2 12 Chapter 5. Installation CHAPTER SIX DOCUMENTATION This documentation is also available in PDF and Epub formats

The Tornado Authors Nov 29, 2023 CONTENTS 1 Quick links 3 2 Hello, world 5 3 Threads and WSGI 7 4 asyncio Integration 9 5 Installation 11 6 Documentation 13 6.1 User’s guide . . . . . . . . . . This example does not use any of Tornado’s asynchronous features; for that see this simple chat room. 5 Tornado Documentation, Release 6.4 6 Chapter 2. Hello, world CHAPTER THREE THREADS AND WSGI Tornado necessary for scalable networking on Windows). 11 Tornado Documentation, Release 6.4 12 Chapter 5. Installation CHAPTER SIX DOCUMENTATION This documentation is also available in PDF and Epub formats

The Tornado Authors Nov 29, 2023 CONTENTS 1 Quick links 3 2 Hello, world 5 3 Threads and WSGI 7 4 asyncio Integration 9 5 Installation 11 6 Documentation 13 6.1 User’s guide . . . . . . . . . . This example does not use any of Tornado’s asynchronous features; for that see this simple chat room. 5 Tornado Documentation, Release 6.4 6 Chapter 2. Hello, world CHAPTER THREE THREADS AND WSGI Tornado necessary for scalable networking on Windows). 11 Tornado Documentation, Release 6.4 12 Chapter 5. Installation CHAPTER SIX DOCUMENTATION This documentation is also available in PDF and Epub formats

The Tornado Authors May 22, 2025CONTENTS 1 Quick links 3 2 Hello, world 5 3 Threads and WSGI 7 4 asyncio Integration 9 5 Installation 11 6 Documentation 13 6.1 User’s guide . . . . . . . . . . This example does not use any of Tornado’s asynchronous features; for that see this simple chat room. 5Tornado Documentation, Release 6.5.1 6 Chapter 2. Hello, worldCHAPTER THREE THREADS AND WSGI Tornado necessary for scalable networking on Windows). 11Tornado Documentation, Release 6.5.1 12 Chapter 5. InstallationCHAPTER SIX DOCUMENTATION This documentation is also available in PDF and Epub formats

The Tornado Authors Aug 11, 2023 CONTENTS 1 Quick links 3 2 Hello, world 5 3 Threads and WSGI 7 4 asyncio Integration 9 5 Installation 11 6 Documentation 13 6.1 User’s guide . . . . . . . . . . This example does not use any of Tornado’s asynchronous features; for that see this simple chat room. 5 Tornado Documentation, Release 6.3.3 6 Chapter 2. Hello, world CHAPTER THREE THREADS AND WSGI necessary for scalable networking on Windows). 11 Tornado Documentation, Release 6.3.3 12 Chapter 5. Installation CHAPTER SIX DOCUMENTATION This documentation is also available in PDF and Epub formats

The Tornado Authors Mar 04, 2020 CONTENTS 1 Quick links 3 2 Hello, world 5 3 Threads and WSGI 7 4 asyncio Integration 9 5 Installation 11 6 Documentation 13 6.1 User’s guide . . . . . . . . . . This example does not use any of Tornado’s asynchronous features; for that see this simple chat room. 5 Tornado Documentation, Release 6.0.4 6 Chapter 2. Hello, world CHAPTER THREE THREADS AND WSGI at the beginning of their main file/function. 11 Tornado Documentation, Release 6.0.4 12 Chapter 5. Installation CHAPTER SIX DOCUMENTATION This documentation is also available in PDF and Epub formats

the URL regular expression contains capturing groups, they are passed as arguments to this method. 5. When the request is finished, on_finish() is called. This is generally after get() or another HTTP return partial content (because some browsers require this functionality to be present to seek in HTML5 audio or video). Subclassing notes This class is designed to be extensible by subclassing, but because communication to the browser Implementation of the WebSocket protocol. WebSockets [http://dev.w3.org/html5/websockets/] allow for bidirectional communication between the browser and server. WebSockets are supported