/tools/Ruby/lib/ruby/1.8/webrick/https.rb

 1#
 2# https.rb -- SSL/TLS enhancement for HTTPServer
 3#
 4# Author: IPR -- Internet Programming with Ruby -- writers
 5# Copyright (c) 2001 GOTOU Yuuzou
 6# Copyright (c) 2002 Internet Programming with Ruby writers. All rights
 7# reserved.
 8#
 9# $IPR: https.rb,v 1.15 2003/07/22 19:20:42 gotoyuzo Exp $
10
11require 'webrick/ssl'
12
13module WEBrick
14  module Config
15    HTTP.update(SSL)
16  end
17
18  class HTTPRequest
19    attr_reader :cipher, :server_cert, :client_cert
20
21    alias orig_parse parse
22
23    def parse(socket=nil)
24      @cipher = @server_cert = @client_cert = nil
25      if socket.respond_to?(:cert)
26        @server_cert = socket.cert || @config[:SSLCertificate]
27        @client_cert = socket.peer_cert
28        @client_cert_chain = socket.peer_cert_chain
29        @cipher      = socket.cipher
30      end
31      orig_parse(socket)
32    end
33
34    alias orig_parse_uri parse_uri
35
36    def parse_uri(str, scheme="https")
37      if @server_cert
38        return orig_parse_uri(str, scheme)
39      end
40      return orig_parse_uri(str)
41    end
42
43    alias orig_meta_vars meta_vars
44
45    def meta_vars
46      meta = orig_meta_vars
47      if @server_cert
48        meta["HTTPS"] = "on"
49        meta["SSL_SERVER_CERT"] = @server_cert.to_pem
50        meta["SSL_CLIENT_CERT"] = @client_cert ? @client_cert.to_pem : ""
51        if @client_cert_chain
52          @client_cert_chain.each_with_index{|cert, i|
53            meta["SSL_CLIENT_CERT_CHAIN_#{i}"] = cert.to_pem
54          }
55        end
56        meta["SSL_CIPHER"] = @cipher[0]
57        meta["SSL_PROTOCOL"] = @cipher[1]
58        meta["SSL_CIPHER_USEKEYSIZE"] = @cipher[2].to_s
59        meta["SSL_CIPHER_ALGKEYSIZE"] = @cipher[3].to_s
60      end
61      meta
62    end
63  end
64end