ftphs-1.0.5: FTP Client and Server Library

Portabilitysystems with networking
Stabilityprovisional
MaintainerJohn Goerzen <jgoerzen@complete.org>

Network.FTP.Client.Parser

Contents

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 -> FTPResultSource

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

parseGoodReply :: String -> IO FTPResultSource

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 StringSource

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 SockAddrSource

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

debugParseGoodReply :: String -> IO FTPResultSource

Parse a FTP reply. Logs debug messages.

respToSockAddr :: FTPResult -> IO SockAddrSource

Converts a response code to a socket address

Utilities

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

isxresp :: (Ord t, Num t) => t -> (t, t1) -> BoolSource

forcexresp :: (Ord t, Num t, Show t1) => t -> (t, t1) -> (t, t1)Source