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|
module Plugins.Ping
( mainPing
) where
import Control.Concurrent.Chan
import Control.Exception
import Control.Monad.State
import Prelude hiding (catch)
import Hsbot.IRCPlugin
import Hsbot.Types
-- | The plugin's main entry point
mainPing :: Chan BotMsg -> Chan BotMsg -> IO ()
mainPing serverChan chan = do
let plugin = PluginInstance "Ping" serverChan chan
_ <- (execStateT run plugin) `catch` (\(_ :: AsyncException) -> return plugin)
return ()
-- | The IrcPlugin monad main function
run :: IrcPlugin ()
run = forever $ do
msg <- readMsg
eval msg
where
eval :: BotMsg -> IrcPlugin ()
eval (InputMsg msg)
| (command msg) == "PING" = writeMsg $ OutputMsg $ IrcMsg Nothing "PONG" (parameters msg)
| otherwise = return ()
eval _ = return ()
|
