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module Hsbot.IRC
( initServer
, runServer
) where
import Control.Concurrent.Chan
import Control.Monad.State
import System.IO
import Hsbot.Core
import Hsbot.IRCParser
-- | Setup a newly connected server by sending nick and join stuff
initServer :: IrcBot ()
initServer = do
server <- gets serverConfig
writeMsg $ IrcMsg Nothing "NICK" [(nickname server)]
writeMsg $ IrcMsg Nothing "USER" [(nickname server), "0", "*", (realname server)]
when (not . null $ password server) $ do
writeMsg $ IrcMsg Nothing "PRIVMSG" ["nickserv", "identify", (password server)]
joinChans
return ()
-- | Run a server
runServer :: IrcBot ()
runServer = do
handle <- gets botHandle
plugins <- gets botPlugins
str <- liftIO $ hGetLine handle
traceM $ inColor ("<-- " ++ str) [33]
let msg = parseIrcMsg str
case msg of
Right msg' -> do
mapM_ (sendPlugin msg') plugins
return ()
_ -> do
return ()
traceM $ show msg
runServer
sendPlugin :: IrcMsg -> Plugin -> IrcBot ()
sendPlugin msg plugin = do
let chan = pluginChannel plugin
liftIO $ writeChan chan msg
-- | Join chans
joinChans :: IrcBot ()
joinChans = do
server <- gets serverConfig
mapM_ joinChan (channels server)
-- | Joins a chan
joinChan :: String -> IrcBot ()
joinChan name = do
bot <- get
let oldChannels = chans bot
newChannel = Channel name
(nickname $ serverConfig bot)
(administrators $ serverConfig bot)
traceM $ " Joining " ++ name
writeMsg $ IrcMsg Nothing "JOIN" [name]
put $ bot { chans = newChannel : oldChannels }
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