Copyright	Copyright (C) 2004 John Goerzen
License	GNU LGPL, version 2.1 or above
Maintainer	John Goerzen <jgoerzen@complete.org>
Stability	provisional
Portability	systems with networking
Safe Haskell	None
Language	Haskell98

Network.FTP.Client.Parser

Contents

Utilities

Description

This module provides a parser that is used internally by Network.FTP.Client. You almost certainly do not want to use this module directly. Use Network.FTP.Client instead.

Written by John Goerzen, jgoerzen@complete.org

Synopsis

Documentation

parseReply :: String -> FTPResult Source

Parse a FTP reply. Returns a (result code, text) pair.

parseGoodReply :: String -> IO FTPResult Source

Parse a FTP reply. Returns a (result code, text) pair. If the result code indicates an error, raise an exception instead of just passing it back.

toPortString :: SockAddr -> IO String Source

Converts a socket address to a string suitable for a PORT command.

Example:

toPortString (SockAddrInet (PortNum 0x1234) (0xaabbccdd)) ->
                             "170,187,204,221,18,52"

fromPortString :: String -> IO SockAddr Source

Converts a port string to a socket address. This is the inverse calculation of toPortString.

debugParseGoodReply :: String -> IO FTPResult Source

Parse a FTP reply. Logs debug messages.

respToSockAddr :: FTPResult -> IO SockAddr Source

Converts a response code to a socket address

type FTPResult = (Int, [String]) Source

Utilities

unexpectedresp :: Show a => [Char] -> a -> [Char] Source

isxresp :: (Ord a, Num a) => a -> (a, t) -> Bool Source

forcexresp :: (Show a, Show t, Ord a, Num a) => a -> (a, t) -> (a, t) Source

forceioresp :: Int -> FTPResult -> IO () Source

parseDirName :: FTPResult -> Maybe String Source