From 11c2c16835b3e8368be77ccc5b7ddf949021eccd Mon Sep 17 00:00:00 2001
From: Julien Dessaux
Date: Sat, 3 Jul 2010 21:26:00 +0200
Subject: Moved files around as a preliminary for architectural changes.

---
 HsbotIrcBot/Hsbot/Irc/Plugin/Core.hs | 66 ++++++++++++++++++++++++++++++++++++
 1 file changed, 66 insertions(+)
 create mode 100644 HsbotIrcBot/Hsbot/Irc/Plugin/Core.hs

(limited to 'HsbotIrcBot/Hsbot/Irc/Plugin/Core.hs')

diff --git a/HsbotIrcBot/Hsbot/Irc/Plugin/Core.hs b/HsbotIrcBot/Hsbot/Irc/Plugin/Core.hs
new file mode 100644
index 0000000..114ced8
--- /dev/null
+++ b/HsbotIrcBot/Hsbot/Irc/Plugin/Core.hs
@@ -0,0 +1,66 @@
+module Hsbot.Irc.Plugin.Core
+    ( ircBotPluginCore
+    ) where
+
+import Control.Concurrent (Chan)
+import Control.Exception
+import Control.Monad.State
+import Prelude hiding (catch)
+
+import Hsbot.Irc.Message
+import Hsbot.Irc.Plugin.Utils
+
+-- | The plugin's main entry point
+ircBotPluginCore :: Chan IrcBotMsg -> Chan IrcBotMsg -> IO ()
+ircBotPluginCore myChan masterChan = do
+    let plugin = IrcPluginState { ircPluginName       = "Core"
+                                , ircPluginChan       = myChan
+                                , ircPluginMasterChan = masterChan }
+    evalStateT (mapM_ sendRegisterCommand ["list", "load", "reload", "unload", "reboot"]) plugin
+    plugin' <- (execStateT run plugin) `catch` (\(_ :: AsyncException) -> return plugin)
+    evalStateT (mapM_ sendUnregisterCommand ["list", "load", "reload", "unload", "reboot"]) plugin'
+
+-- | The IrcPlugin monad main function
+run :: IrcPlugin ()
+run = forever $ do
+    msg <- readMsg
+    eval msg
+  where
+    eval :: IrcBotMsg -> IrcPlugin ()
+    eval (IntIrcCmd intCmd) = do
+        let request = ircCmdBotMsg intCmd
+        case ircCmdCmd intCmd of
+            "RUN"    -> let stuff = words $ ircCmdMsg intCmd
+                        in case head stuff of
+                            "list"   -> listPlugins request
+                            "load"   -> loadPlugin $ tail stuff
+                            "reload" -> reloadPlugin $ tail stuff
+                            "unload" -> unloadPlugin $ tail stuff
+                            "reboot" -> rebootBot $ tail stuff
+                            _        -> return () -- TODO : help message
+            "ANSWER" -> let stuff = ircCmdMsg intCmd
+                        in answerMsg request ("Loaded plugins : " ++ stuff)
+            _        -> return ()
+    eval _ = return ()
+
+-- | The list command
+listPlugins :: IrcMsg -> IrcPlugin ()
+listPlugins request = do
+    sendCommandWithRequest "LIST" "CORE" (unwords []) request
+
+-- | The load command
+loadPlugin :: [String] -> IrcPlugin ()
+loadPlugin pluginNames = mapM_ (sendCommand "LOAD" "CORE") pluginNames
+
+-- | The reload command
+reloadPlugin :: [String] -> IrcPlugin ()
+reloadPlugin pluginNames = mapM_ (sendCommand "RELOAD" "CORE") pluginNames
+
+-- | The unload command
+unloadPlugin :: [String] -> IrcPlugin ()
+unloadPlugin pluginNames = mapM_ (sendCommand "UNLOAD" "CORE") pluginNames
+
+-- | The reboot command
+rebootBot :: [String] -> IrcPlugin ()
+rebootBot stuff = sendCommand "REBOOT" "CORE" $ unwords stuff
+
-- 
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