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Versions: 12
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Contents
#
# bitclust/interface.rb
#
# Copyright (c) 2006-2007 Minero Aoki
#
# This program is free software.
# You can distribute/modify this program under the Ruby License.
#
require 'webrick/cgi'
require 'webrick/httpservlet/abstract'
begin
require 'fcgi'
rescue LoadError
end
module BitClust
class Interface
def initialize(webrick_conf = {})
@webrick_conf = webrick_conf
@handler = ($bitclust_context_cache ||= yield)
end
# for WEBrick servlet
def get_instance(server)
WEBrickServlet.new(server, @handler)
end
def main
if fastcgi?
FCGI.new(@webrick_conf).main(@handler)
else
# CGI, mod_ruby
CGI.new(@webrick_conf).main(@handler)
end
end
# for rack
def call(env)
@handler.handle(Rack::Request.new(env)).rack_finish
end
private
def fastcgi?
defined?(::FCGI) and ::FCGI.fastcgi?
end
def mod_ruby?
false # FIXME
end
class CGI < ::WEBrick::CGI
def main(handler)
@handler = handler
start
end
def do_GET(wreq, wres)
@handler.handle(wreq).update wres
end
alias do_POST do_GET
end
class FCGI < CGI
def main(handler)
@handler = handler
::FCGI.each_cgi_request do |req|
start req.env, req.in, req.out
end
end
end
class WEBrickServlet < ::WEBrick::HTTPServlet::AbstractServlet
def do_GET(wreq, wres)
@options.first.handle(wreq).update wres
end
alias do_POST do_GET
end
end
end
Version data entries
12 entries across 8 versions & 1 rubygems