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{- Copyright 2016 Joey Hess <id@joeyh.name>
-
- Licensed under the GNU AGPL version 3 or higher.
-}
{-# LANGUAGE OverloadedStrings #-}
module HTTP.Logger where
import System.Log.FastLogger
import Data.Monoid
import Prelude
data Logger = Logger TimedFastLogger TimedFastLogger
withLogger :: (Logger -> IO a) -> IO a
withLogger a = do
t <- newTimeCache "%c"
withTimedFastLogger t (LogStdout defaultBufSize) $ \stdout ->
withTimedFastLogger t (LogStderr defaultBufSize) $ \stderr ->
a (Logger stdout stderr)
logStdout :: Logger -> String -> IO ()
logStdout (Logger l _) = sendLogger l
logStderr :: Logger -> String -> IO ()
logStderr (Logger _ l) = sendLogger l
sendLogger :: TimedFastLogger -> String -> IO ()
sendLogger l s = l (\t -> "[" <> toLogStr t <> "] " <> toLogStr s <> "\n")
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