37 lines
1.3 KiB
Haskell
37 lines
1.3 KiB
Haskell
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module Examples.Image.Main where
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import Prelude
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import Effect.Console as Console
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import Node.FS.Aff as FS
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import HTTPure as HTTPure
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-- | Serve the example server on this port
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port :: Int
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port = 8090
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-- | Shortcut for `show port`
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portS :: String
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portS = show port
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-- | The path to the file containing the response to send
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filePath :: String
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filePath = "./docs/Examples/Image/circle.png"
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-- | Respond with image data when run
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image :: HTTPure.Request -> HTTPure.ResponseM
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image _ =
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FS.readFile filePath >>= HTTPure.binaryResponse' 200 headers
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where
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headers = HTTPure.header "Content-Type" "image/png"
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-- | Boot up the server
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main :: HTTPure.ServerM
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main = HTTPure.serve port image do
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Console.log $ " ┌────────────────────────────────────────────┐"
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Console.log $ " │ Server now up on port " <> portS <> " │"
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Console.log $ " │ │"
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Console.log $ " │ To test, run: │"
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Console.log $ " │ > curl -o circle.png localhost:" <> portS <> " │"
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Console.log $ " └────────────────────────────────────────────┘"
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