Version 0.9.2.3
* ((<libfcgi|URL:http://www.fastcgi.com/#TheDevKit>))(FastCGI Developer's Kit)
* StringIO
$ gem install fcgi
— FCGI.accept
Returns FCGI instance
— FCGI.each
— FCGI.each_request
— FCGI.is_cgi?
— FCGI.each_cgi
Automatically detects whether this program is running under the FastCGI
environment, and generates a 'CGI' type object for each request. Also
installs signal handlers for graceful handling of SIGPIPE (which may
occur if a client gives up on a request before it is complete) and
SIGUSR1 (generated by Apache for a 'graceful' exit)
If you are using the HTML output methods you can also pass the HTML type
e.g. FCGI.each_cgi('html3') do ... end
However, you should beware that the CGI library is quite slow when
used in this way, as it dynamically adds a large number of methods
to itself each time a new instance is created.
— FCGI#finish
Finish
— FCGI#in
Returns Stream or StringIO
— FCGI#out
Returns Stream or StringIO
— FCGI#err
Returns Stream or StringIO
— FCGI#env
Returns Environment(Hash)
Using the FastCGI native interface:
#!/usr/bin/ruby require "fcgi" FCGI.each {|request| out = request.out out.print "Content-Type: text/plain\r\n" out.print "\r\n" out.print Time.now.to_s request.finish }
Using the CGI-compatible interface, which works both as a standalone CGI and under FastCGI with no modifications:
#!/usr/bin/ruby require "fcgi" FCGI.each_cgi {|cgi| name = cgi['name'][0] puts cgi.header puts "You are #{name} " if name puts "Connecting from #{cgi.remote_addr}" }
Note: you can’t reference CGI environment variables using ENV when under FastCGI. It is recommended that you use the CGI-generated methods, e.g. cgi.remote_addr as above.
If you need to access environment variables directly, perhaps extra ones set in your Apache config, then use cgi.env_table instead. This isn’t quite as portable because env_table is a private method in the standard CGI library.
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((<URL:www.ruby-lang.org/ja/LICENSE.txt>)) (Japanese)
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((<URL:www.ruby-lang.org/en/LICENSE.txt>)) (English)
fcgi.c 0.1 Copyright (C) 1998-1999 Network Applied Communication Laboratory, Inc.
0.8 Copyright (C) 2002 MoonWolf <[email protected]>
0.9 Copyright (C) 2013 mva <[email protected]> Alpha, LLC
fastcgi.rb 0.7 Copyright (C) 2001 Eli Green
fcgi.rb 0.8 Copyright (C) 2002 MoonWolf <[email protected]>
fcgi.rb 0.8.5 Copyright (C) 2004 Minero Aoki