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 . . . . . . . . . . . . . . . . . . concurrency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113 6.6 Integration with other services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . code. 7 Tornado Documentation, Release 6.1 8 Chapter 3. Threads and WSGI CHAPTER 4 asyncio Integration Tornado is integrated with the standard library asyncio module and shares the same event loop

concurrency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112 5.6 Integration with other services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Tornado is installed in this way, so you may wish to 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 or yield so that any exceptions have somewhere to go. • Decorated coroutines have additional integration with the concurrent.futures package, allowing the re- sult of executor.submit to be yielded directly

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 . . . . . . . . . . . . . . . . . . concurrency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113 6.6 Integration with other services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Tornado Documentation, Release 6.0.4 8 Chapter 3. Threads and WSGI CHAPTER FOUR ASYNCIO INTEGRATION Tornado is integrated with the standard library asyncio module and shares the same event loop

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 . . . . . . . . . . . . . . . . . . concurrency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120 6.6 Integration with other services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Tornado Documentation, Release 6.4 8 Chapter 3. Threads and WSGI CHAPTER FOUR ASYNCIO INTEGRATION Tornado is integrated with the standard library asyncio module and shares the same event loop

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 . . . . . . . . . . . . . . . . . . concurrency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120 6.6 Integration with other services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Tornado Documentation, Release 6.4 8 Chapter 3. Threads and WSGI CHAPTER FOUR ASYNCIO INTEGRATION Tornado is integrated with the standard library asyncio module and shares the same event loop

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 . . . . . . . . . . . . . . . . . . concurrency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120 6.6 Integration with other services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Tornado Documentation, Release 6.4 8 Chapter 3. Threads and WSGI CHAPTER FOUR ASYNCIO INTEGRATION Tornado is integrated with the standard library asyncio module and shares the same event loop

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 . . . . . . . . . . . . . . . . . . concurrency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120 6.6 Integration with other services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Tornado Documentation, Release 6.3.3 8 Chapter 3. Threads and WSGI CHAPTER FOUR ASYNCIO INTEGRATION Tornado is integrated with the standard library asyncio module and shares the same event loop

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 . . . . . . . . . . . . . . . . . . concurrency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119 6.6 Integration with other services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Tornado Documentation, Release 6.2 8 Chapter 3. Threads and WSGI CHAPTER FOUR ASYNCIO INTEGRATION Tornado is integrated with the standard library asyncio module and shares the same event loop

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 . . . . . . . . . . . . . . . . . . concurrency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121 6.6 Integration with other services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . code. 7Tornado Documentation, Release 6.5.1 8 Chapter 3. Threads and WSGICHAPTER FOUR ASYNCIO INTEGRATION Tornado is integrated with the standard library asyncio module and shares the same event loop

concurrency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104 4.6 Integration with other services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Tornado is installed in this way, so you may wish to download a copy of the source tarball or clone the git repository as well. Prerequisites: Tornado runs on Python 2.7, and 3.3+ For Python 2, version 2.7 while in a native coroutine you must wrap the list in tornado.gen.multi. This also eliminates the integration with concurrent.futures. You can use tornado.gen.convert_yielded to convert anything that would