@@ -1527,3 +1527,44 @@ The first three components of the version number match the upstream flot
version. The package is designed to meet the redistribution
requirements of downstream users (e.g. Debian).")
(license license:expat)))
+
+(define-public ghc-websockets
+ (package
+ (name "ghc-websockets")
+ (version "0.12.6.1")
+ (source
+ (origin
+ (method url-fetch)
+ (uri (string-append
+ "https://hackage.haskell.org/package/websockets/websockets-"
+ version
+ ".tar.gz"))
+ (sha256
+ (base32
+ "1vp3790w3hmr6v96314vdx74f7sg2c7hvnc93gafq0xhbxnr7nvx"))))
+ (build-system haskell-build-system)
+ (inputs
+ `(("ghc-attoparsec" ,ghc-attoparsec)
+ ("ghc-base64-bytestring" ,ghc-base64-bytestring)
+ ("ghc-bytestring-builder"
+ ,ghc-bytestring-builder)
+ ("ghc-case-insensitive" ,ghc-case-insensitive)
+ ("ghc-network" ,ghc-network)
+ ("ghc-random" ,ghc-random)
+ ("ghc-sha" ,ghc-sha)
+ ("ghc-streaming-commons" ,ghc-streaming-commons)
+ ("ghc-entropy" ,ghc-entropy)))
+ (native-inputs
+ `(("ghc-hunit" ,ghc-hunit)
+ ("ghc-quickcheck" ,ghc-quickcheck)
+ ("ghc-test-framework" ,ghc-test-framework)
+ ("ghc-test-framework-hunit"
+ ,ghc-test-framework-hunit)
+ ("ghc-test-framework-quickcheck2"
+ ,ghc-test-framework-quickcheck2)))
+ (home-page "http://jaspervdj.be/websockets")
+ (synopsis
+ "A sensible and clean way to write WebSocket-capable servers in Haskell")
+ (description
+ "This library allows you to write WebSocket-capable servers.")
+ (license license:bsd-3)))