42 lines
1.5 KiB
Haskell
42 lines
1.5 KiB
Haskell
module Examples.BinaryRequest.Main where
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import Prelude
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import Data.Generic.Rep (class Generic)
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import Data.Maybe (Maybe(..))
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import Effect.Aff (Aff)
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import Effect.Console (log)
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import HTTPurple (Request, Response, ServerM, ok, serve, toBuffer)
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import Node.Buffer (Buffer)
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import Routing.Duplex as RD
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import Routing.Duplex.Generic as RG
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data Route = SayHello
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derive instance Generic Route _
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route :: RD.RouteDuplex' Route
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route = RD.root $ RG.sum
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{ "SayHello": RG.noArgs
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}
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foreign import sha256sum :: Buffer -> String
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-- | Respond with file's sha256sum
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router :: Request Route -> Aff Response
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router { body } = toBuffer body >>= sha256sum >>> ok
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-- | Boot up the server
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main :: ServerM
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main =
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serve { hostname: "localhost", port: 10000, onStarted } { route, router }
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where
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onStarted = do
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log " ┌─────────────────────────────────────────────────────────┐"
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log " │ Server now up on port 10000 │"
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log " │ │"
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log " │ To test, run: │"
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log " │ > curl -XPOST --data-binary @circle.png localhost:10000 │"
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log " │ # => d5e776724dd5... │"
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log " └─────────────────────────────────────────────────────────┘"
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