From 3e19b375af39e3547d05af5fa2cfce86bc236023 Mon Sep 17 00:00:00 2001
From: pb <pb@9f8f72e9-4bf4-416e-b76e-7d4203597157>
Date: Sat, 20 Mar 2010 23:59:46 +0000
Subject: git-svn-id: https://ssl.buetow.org/repos/hsbot/trunk@37
 9f8f72e9-4bf4-416e-b76e-7d4203597157

---
 IRC.hs   | 46 ++++++++++++++++++++++++----------------------
 State.hs |  3 ++-
 2 files changed, 26 insertions(+), 23 deletions(-)

diff --git a/IRC.hs b/IRC.hs
index a3a4677..a77090d 100644
--- a/IRC.hs
+++ b/IRC.hs
@@ -26,15 +26,13 @@ ircWrite h s t = do
    hPrintf h "%s %s\r\n" s t
 
 ircPrivMsg :: Handle -> IrcMessage -> Env -> String -> IO ()
-ircPrivMsg h msg (Env state conf) s = do
-      if isMultiline s 
-         then ircPrivMsg' (lines s)
-         else ircPrivMsg' [s]
+ircPrivMsg h msg env@(Env state _) s = do
+      ircPrivMsg' $ if isMultiline s then (lines s) else [s]
    where
       ircPrivMsg' [] = return ()
       ircPrivMsg' (x:xs) = 
          let maxMessageSize = 
-               getUnwrappedInt "maxMessageSize" conf 
+               envGetInt "maxMessageSize" env 
              receiver = 
                if (isQuery msg) 
                   then from msg 
@@ -63,35 +61,39 @@ ircConnect (DispatchEnv state conf dispatch) = do
    ircWrite h "NICK" ircNick
    ircWrite h "USER" $ ircNick ++ " 0 * :" ++ ircUser
    ircEvalLoop h (DispatchEnv state { currentChannel = ircChannel } conf dispatch)
+   return ()
 
-ircEvalLoop :: Handle -> Env -> IO ()
-ircEvalLoop h env = forever $ do
+ircEvalLoop :: Handle -> Env -> IO Env 
+ircEvalLoop h env = do
       t <- hGetLine h
       let s = init t
-      if ping s 
-         then pong s 
-         else let msg = IrcMessage { 
-                  raw = s,
-                  from = from s, 
-                  clean = clean s, 
-                  isQuery = isQuery s }
-               in ircEval h msg env
+      env' <- if ping s 
+               then pong s
+               else let msg = IrcMessage { 
+                              raw = s, from = from s, 
+                              clean = clean s, isQuery = isQuery s }
+                     in ircEval h msg env
+      ircEvalLoop h env'
    where 
-      forever a = do a; forever a
       from = drop 1 . takeWhile (/= '!') 
       clean = drop 1 . dropWhile (/= ':') . drop 1
       isQuery x = split x ' ' !! 2 == (envGet "ircNick" env)
       ping x = "PING :" `isPrefixOf` x
-      pong x = ircWrite h "PONG" (':' : drop 6 x)
+      pong x = do { ircWrite h "PONG" (':' : drop 6 x); return (env) }
 
-ircEval :: Handle -> IrcMessage -> Env -> IO ()
+ircEval :: Handle -> IrcMessage -> Env -> IO Env
 ircEval h msg env@(DispatchEnv state _ dispatch) = 
    case isCommand (clean msg) of
-      Just cmd -> dispatch cmd sendReplyMsg (castEnv env)
-      Nothing -> evalServerMessage (clean msg)
+      Just cmd -> do
+         dispatch cmd sendReplyMsg (castEnv env)
+         return (env)
+      Nothing -> do
+         evalMessage (clean msg)
+         return (env)
    where
       isCommand ('!':xs) = Just xs
       isCommand _ = Nothing
-      evalServerMessage "+x" = ircWrite h "JOIN" (currentChannel state)
-      evalServerMessage _ = putStrLn $ show msg
+      evalMessage "+x" = ircWrite h "JOIN" (currentChannel state)
+      evalMessage _ = putStrLn $ "foo" ++ (show msg)
       sendReplyMsg = ircPrivMsg h msg (castEnv env)
+
diff --git a/State.hs b/State.hs
index c31d410..8ab8e33 100644
--- a/State.hs
+++ b/State.hs
@@ -1,7 +1,8 @@
 module State where
 
-import List
+import qualified Data.Map as M
 
+import List
 import User
 
 data State = State { 
-- 
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