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author | Julien Dessaux | 2010-02-04 20:27:22 +0100 |
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committer | Julien Dessaux | 2010-02-04 20:27:22 +0100 |
commit | 57f559f3a119b400e4f6288d3b5753185b8f19a7 (patch) | |
tree | 76bcd9a7e3980b8a79f64d46e5ae75a362dcd486 /Hsbot/IRCParser.hs | |
parent | Rebooting now works great, thanks to the communication channel preservation. (diff) | |
download | hsbot-57f559f3a119b400e4f6288d3b5753185b8f19a7.tar.gz hsbot-57f559f3a119b400e4f6288d3b5753185b8f19a7.tar.bz2 hsbot-57f559f3a119b400e4f6288d3b5753185b8f19a7.zip |
Rewrote the whole architecture.
Diffstat (limited to 'Hsbot/IRCParser.hs')
-rw-r--r-- | Hsbot/IRCParser.hs | 26 |
1 files changed, 15 insertions, 11 deletions
diff --git a/Hsbot/IRCParser.hs b/Hsbot/IRCParser.hs index a76e22a..5c1034e 100644 --- a/Hsbot/IRCParser.hs +++ b/Hsbot/IRCParser.hs @@ -1,36 +1,40 @@ module Hsbot.IRCParser - ( IrcMsg (..) - , ircParser + ( ParseError + , parseIrcMsg ) where ---import Text.Parsec -import Text.ParserCombinators.Parsec +import Control.Monad.Identity +-- import Data.List +import Text.Parsec --- |An IRC message. -data IrcMsg = IrcMsg (Maybe String) String [String] -- (Maybe first statement) cmd [chan, params/sentence] - deriving (Show) +import Hsbot.Core ---ircParser :: String -> IrcInput -ircParser :: String -> Either ParseError IrcMsg -ircParser str = parse pMsg "" str +-- | Parses an IrcInput +parseIrcMsg :: String -> Either ParseError IrcMsg +parseIrcMsg line = parse pMsg "" line +pMsg :: ParsecT String u Identity IrcMsg pMsg = do pfx <- optionMaybe pPrefix cmd <- pCommand params <- many (char ' ' >> (pLongParam <|> pShortParam)) - char '\r' + --char '\r' eof return $ IrcMsg pfx cmd params +pPrefix :: ParsecT String u Identity [Char] pPrefix = do char ':' pfx <- many1 (noneOf " ") space return pfx +pCommand :: ParsecT String u Identity [Char] pCommand = count 3 digit <|> many1 upper +pLongParam :: ParsecT String u Identity [Char] pLongParam = char ':' >> (many1 (noneOf "\r")) +pShortParam :: ParsecT String u Identity [Char] pShortParam = many1 (noneOf " \r") |