yesod-websockets

WebSockets support for Yesod

Version on this page:	0.2.1.1
LTS Haskell 20.23:	0.3.0.3
Stackage Nightly 2023-05-29:	0.3.0.3
Latest on Hackage:	0.3.0.3

See all snapshots yesod-websockets appears in

MIT licensed by Michael Snoyman

Maintained by michael@snoyman.com

This version can be pinned in stack with:yesod-websockets-0.2.1.1@sha256:34e02ac168223dc87527eb7390066c2b7dd9d54ada743b96f335775bb82aea04,1198

Module documentation for 0.2.1.1

Yesod
- Yesod.WebSockets

Depends on 9 packages(full list with versions):

async, base, conduit, monad-control, transformers, wai, wai-websockets, websockets, yesod-core

REQUIRED PACKAGES

The example, chat.hs, requires stm-lifted and conduit-combinators which are not dependencies of yesod-websockets. Installing the extra packages needed for the chat.hs example can be installed with the command:

$ cabal install stm-lifted conduit-combinators

TIMEOUTS

Versions of yesod-websockets prior to 0.2.1 may experience session timeouts after about 30 seconds of inactivity. Refer to the patch in the websockets library which addresses this issue:

https://github.com/jaspervdj/websockets/commit/536849d1f3265076f61edefd5c89e84e82a99c71

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