Bumped for version compat + added examples
Getty Ritter
6 years ago
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import Network.UCSPI (ucspiServer)
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main :: IO ()
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main = ucspiServer $ \ _ -> getLine >>= putstrLn
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main = ucspiServer $ \ _ -> getLine >>= putStrLn
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~~~~
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To test this with a TCP connection, use
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module Main where
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import Network.UCSPI as UCSPI
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main :: IO ()
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main = UCSPI.ucspiServer $ \ _ -> getLine >>= putStrLn
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name: ucspi-examples
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version: 0.1.0.0
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synopsis: Haskell helpers for UCSPI applications
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description: The @ucspi-hs@ package contains a few small helper functions for
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writing clients and servers that are intended for use with the
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<http://cr.yp.to/proto/ucspi.txt UCSPI interface>. This is a
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Unix-oriented interface in which an external application manages
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network connections and passes them off to another program which
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is given the relevant sockets as typical Unix file descriptors.
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This is a convenient way of building small servers without the
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boilerplate of socket management, and allows a given application
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to be trivially reused with different underlying network
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interfaces.
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license: BSD3
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license-file: LICENSE
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author: Getty Ritter
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maintainer: gettylefou@gmail.com
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copyright: © 2015 Getty Ritter
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category: Network
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build-type: Simple
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cabal-version: >=1.10
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executable echo
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hs-source-dirs: echo
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main-is: Main.hs
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build-depends: base, ucspi-hs⏎
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library
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exposed-modules: Network.UCSPI
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build-depends: base >=4.7 && <4.8, unix >=2.7 && <2.8
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build-depends: base >=4.7 && <5, unix >=2.7 && <2.8
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default-language: Haskell2010
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