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- This directory contains code that is more useful than the
- samples. This code *is* supported.
- tftp.lua -- Trivial FTP client
- This module implements file retrieval by the TFTP protocol.
- Its main use was to test the UDP code, but since someone
- found it usefull, I turned it into a module that is almost
- official (no uploads, yet).
- dict.lua -- Dict client
- The dict.lua module started with a cool simple client
- for the DICT protocol, written by Luiz Henrique Figueiredo.
- This new version has been converted into a library, similar
- to the HTTP and FTP libraries, that can be used from within
- any luasocket application. Take a look on the source code
- and you will be able to figure out how to use it.
- lp.lua -- LPD client library
- The lp.lua module implements the client part of the Line
- Printer Daemon protocol, used to print files on Unix
- machines. It is courtesy of David Burgess! See the source
- code and the lpr.lua in the examples directory.
- b64.lua
- qp.lua
- eol.lua
- These are tiny programs that perform Base64,
- Quoted-Printable and end-of-line marker conversions.
- get.lua -- file retriever
- This little program is a client that uses the FTP and
- HTTP code to implement a command line file graber. Just
- run
- lua get.lua <remote-file> [<local-file>]
- to download a remote file (either ftp:// or http://) to
- the specified local file. The program also prints the
- download throughput, elapsed time, bytes already downloaded
- etc during download.
- check-memory.lua -- checks memory consumption
- This is just to see how much memory each module uses.
- dispatch.lua -- coroutine based dispatcher
- This is a first try at a coroutine based non-blocking
- dispatcher for LuaSocket. Take a look at 'check-links.lua'
- and at 'forward.lua' to see how to use it.
- check-links.lua -- HTML link checker program
- This little program scans a HTML file and checks for broken
- links. It is similar to check-links.pl by Jamie Zawinski,
- but uses all facilities of the LuaSocket library and the Lua
- language. It has not been thoroughly tested, but it should
- work. Just run
- lua check-links.lua [-n] {<url>} > output
- and open the result to see a list of broken links. Make sure
- you check the '-n' switch. It runs in non-blocking mode,
- using coroutines, and is MUCH faster!
- forward.lua -- coroutine based forward server
- This is a forward server that can accept several connections
- and transfers simultaneously using non-blocking I/O and the
- coroutine-based dispatcher. You can run, for example
- lua forward.lua 8080:proxy.com:3128
- to redirect all local conections to port 8080 to the host
- 'proxy.com' at port 3128.
- unix.c and unix.h
- This is an implementation of Unix local domain sockets and
- demonstrates how to extend LuaSocket with a new type of
- transport. It has been tested on Linux and on Mac OS X.
- Good luck,
- Diego.
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