From c0910442bb7258398a6717400c1054aa177faca1 Mon Sep 17 00:00:00 2001
From: James Crayne <jim.crayne@gmail.com>
Date: Sun, 4 Nov 2018 03:43:33 -0500
Subject: Moved DPut module to separate library

---
 dht-client.cabal | 11 +++++----
 src/DPut.hs      | 75 --------------------------------------------------------
 2 files changed, 6 insertions(+), 80 deletions(-)
 delete mode 100644 src/DPut.hs

diff --git a/dht-client.cabal b/dht-client.cabal
index 38f4b8c6..91171084 100644
--- a/dht-client.cabal
+++ b/dht-client.cabal
@@ -69,8 +69,7 @@ library
                      , RecordWildCards
                      , NondecreasingIndentation
   hs-source-dirs:      src, ., Presence
-  exposed-modules:  DPut
-                    DebugTag
+  exposed-modules:  DebugTag
                     Network.SocketLike
                     Data.Digest.CRC32C
                     Data.Bits.ByteString
@@ -155,6 +154,7 @@ library
                     Network.Tox.Session
 
   build-depends:      base
+                    , dput-hslogger
                     , containers
                     , dependent-sum
                     , array
@@ -267,21 +267,21 @@ executable avahi
   hs-source-dirs:      examples
   main-is:             avahi.hs
   default-language:    Haskell2010
-  build-depends:       base-prelude, dht-client, avahi, network
+  build-depends:       base-prelude, dht-client, avahi, network, dput-hslogger
   ghc-options:         -fobject-code
 
 executable dht
   hs-source-dirs:      examples
   main-is:             dht.hs
   default-language:    Haskell2010
-  build-depends:       base, haskeline, network, bytestring, transformers
+  build-depends:       base, haskeline, network, bytestring, transformers, dput-hslogger
   ghc-options:         -fobject-code
 
 executable dhtd
   hs-source-dirs:      examples
   main-is:             dhtd.hs
   default-language:    Haskell2010
-  build-depends:       base, network, bytestring, hashable, deepseq
+  build-depends:       base, network, bytestring, hashable, deepseq, dput-hslogger
                      , aeson
                      , array
                      , pretty
@@ -324,6 +324,7 @@ executable testTox
   main-is:             testTox.hs
   default-language:    Haskell2010
   build-depends:       base
+                     , dput-hslogger
                      , dht-client
                      , stm
                      , stm-chans
diff --git a/src/DPut.hs b/src/DPut.hs
deleted file mode 100644
index 38e532d0..00000000
--- a/src/DPut.hs
+++ /dev/null
@@ -1,75 +0,0 @@
-{-# LANGUAGE ConstraintKinds #-}
-{-# LANGUAGE ScopedTypeVariables #-}
-module DPut where
-
-import Control.Monad.IO.Class
-import qualified Data.Map.Strict as Map
-import Data.Maybe
-import Data.IORef
-import System.IO.Unsafe (unsafePerformIO)
-import System.Log.Logger
-import qualified Data.ByteString.Char8 as B
-import qualified Data.Text as T
-import qualified Data.Text.Encoding as T
-import Debug.Trace
-import Data.Typeable
-import Data.Dynamic
-
-type IsDebugTag t = (Eq t, Ord t, Show t, Read t, Enum t, Bounded t,Typeable t)
-
-appName :: String
-appName = "toxmpp"
-
-(<.>) :: String -> String -> String
-a <.> b = a ++ "." ++ b
-
-dput :: (MonadIO m, IsDebugTag tag) => tag -> String -> m ()
-dput tag msg = liftIO $ debugM (appName <.> show tag) msg
-
-dputB :: (MonadIO m, IsDebugTag tag) => tag -> B.ByteString -> m ()
-dputB tag msg = liftIO $ debugM (appName <.> show tag) (T.unpack . T.decodeUtf8 $ msg)
-
-{-# NOINLINE verbosityMap #-}
-verbosityMap :: IORef (Map.Map TypeRep Dynamic)
-verbosityMap = unsafePerformIO $ newIORef (Map.empty)
-
--- | Trace version of 'dput' works in arbitrary monad, using unsafePerformIO.
-tput :: (Applicative m, IsDebugTag tag) => tag -> String -> m ()
-tput tag msg =
-  let mp = unsafePerformIO $ readIORef verbosityMap
-    in if maybe True (fromMaybe True . Map.lookup tag . flip fromDyn Map.empty) (Map.lookup (typeOf tag) mp)
-        then trace msg (pure ())
-        else pure ()
-
--- | like 'trace' but parameterized with 'DebugTag'
-dtrace :: forall a tag. IsDebugTag tag =>  tag -> String -> a -> a
-dtrace tag msg result = let mp = unsafePerformIO $ readIORef verbosityMap
-                            mp' :: Map.Map tag Bool
-                            mp' = maybe Map.empty (flip fromDyn Map.empty) (Map.lookup (typeOf tag) mp)
-                            in if fromMaybe True (Map.lookup tag mp')
-                                then trace msg result
-                                else result
-
-setTagLevel :: forall tag. IsDebugTag tag => Priority -> tag -> IO ()
-setTagLevel level tag = do
-    updateGlobalLogger (appName <.> show tag) (setLevel level)
-    modifyIORef verbosityMap $ \mpByType -> do
-        case Map.lookup (typeOf tag) mpByType of
-            Nothing -> Map.insert (typeOf tag) (toDyn $ Map.fromList [(tag,(level <= DEBUG))]) mpByType
-            Just dyn -> let mpByTag :: Map.Map tag Bool
-                            mpByTag = fromDyn dyn Map.empty 
-                            in Map.insert (typeOf tag) (toDyn $ Map.insert tag (level <= DEBUG) mpByTag) mpByType
-
-setQuiet :: forall tag. IsDebugTag tag => tag -> IO ()
-setQuiet = setTagLevel WARNING
-
-setVerbose :: forall tag. IsDebugTag tag => tag -> IO ()
-setVerbose = setTagLevel DEBUG
-
-getVerbose :: forall tag. IsDebugTag tag => tag -> IO Bool
-getVerbose tag = do
-    logger <- getLogger (appName <.> show tag)
-    case getLevel logger of
-        Just p | p <= DEBUG -> return True
-        _ -> return False
-
-- 
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