File mosml/examples/webserver/README                     PS 1999-03-07 This directory contains three simple webservers (HTTP servers) writtenin Moscow ML.  They all require the Socket structure and hence Dynlib. The three webservers are: (1) mosmlserver, which is a simple but usable webserver.  It    understands only GET requests, no CGI and no ~user shorthands.    But it does handle MIME types, and it handles URLs designating    directories correctly.(2) minimalserver, which is a real barebones version of mosmlserver    (less than 80 lines), useful for understanding the basics of    sockets and HTTP.  (3) echoserver, which simply sends the browser's HTTP request back to    the browser, and outputs on standard output the same HTTP response    header it sent to the browser. How to install and run---------------------- 1. Make sure you have Socket installed.   E.g., start mosml, then do load "Socket"; -- if this works, you're OK. 2. Edit the source file, e.g. mosmlserver.sml:    set myaddr (IP address), docroot (directory containing the documents   to be served to the web), and admin (your email address). 3. Compile and start as indicated in the source file.  WARNING-------Let docroot point to your usual web directory (e.g. "/home/ps/.public_html").   DO NOT let it point to your home directory: in that case, ALL yourfiles will be readable from the Internet. When docroot points to a given directory, (only) files in thatdirectory and its subdirectories are accessible to the webserver.Note that this includes all files to which there are symbolic linksfrom the docroot directory or its subdirectories.