From 15016cf33058d0ce2a779d200af6d7bd56c506f8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Er=C3=A8be?= <romain.gerard@erebe.eu>
Date: Wed, 1 Jun 2016 22:31:34 +0200
Subject: [PATCH] Add utils files

---
 src/Utils.hs | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 src/Utils.hs

diff --git a/src/Utils.hs b/src/Utils.hs
new file mode 100644
index 0000000..1691050
--- /dev/null
+++ b/src/Utils.hs
@@ -0,0 +1,20 @@
+{-# LANGUAGE NoImplicitPrelude #-}
+
+module Utils where
+
+import           ClassyPrelude
+import           Network.Socket    (HostName, PortNumber)
+import qualified System.Log.Logger as LOG
+
+
+toStr :: (HostName, PortNumber) -> String
+toStr (host, port) = fromString host <> ":" <> show port
+
+err :: String -> IO()
+err msg = LOG.errorM "wstunnel" $ "ERROR :: " <> msg
+
+info :: String -> IO()
+info = LOG.infoM "wstunnel"
+
+debug :: String -> IO()
+debug msg = LOG.debugM "wstunnel" $ "DEBUG :: " <> msg