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Viewing changes to lib/webrick/httpversion.rb

  • Committer: Bazaar Package Importer
  • Author(s): akira yamada
  • Date: 2007-03-13 22:11:58 UTC
  • mfrom: (1.1.5 upstream)
  • Revision ID: james.westby@ubuntu.com-20070313221158-h3oql37brlaf2go2
Tags: 1.8.6-1
http://bugs.debian.org/410018
* new upstream version, 1.8.6.
* libruby1.8 conflicts with libopenssl-ruby1.8 (< 1.8.6) (closes: #410018)
* changed packaging style to cdbs from dbs.

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lib/webrick/httpversion.rb
 
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#
 
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# HTTPVersion.rb -- presentation of HTTP version
 
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#
 
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# Author: IPR -- Internet Programming with Ruby -- writers
 
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# Copyright (c) 2002 Internet Programming with Ruby writers. All rights
 
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# reserved.
 
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#
 
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# $IPR: httpversion.rb,v 1.5 2002/09/21 12:23:37 gotoyuzo Exp $
 
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module WEBrick
 
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  class HTTPVersion
 
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    include Comparable
 
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    attr_accessor :major, :minor
 
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    def self.convert(version)
 
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      version.is_a?(self) ? version : new(version)
 
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    end
 
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    def initialize(version)
 
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      case version
 
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      when HTTPVersion
 
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        @major, @minor = version.major, version.minor
 
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      when String
 
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        if /^(\d+)\.(\d+)$/ =~ version
 
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          @major, @minor = $1.to_i, $2.to_i
 
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        end
 
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      end
 
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      if @major.nil? || @minor.nil?
 
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        raise ArgumentError,
 
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          format("cannot convert %s into %s", version.class, self.class)
 
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      end
 
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    end
 
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    def <=>(other)
 
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      unless other.is_a?(self.class)
 
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        other = self.class.new(other)
 
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      end
 
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      if (ret = @major <=> other.major) == 0
 
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        return @minor <=> other.minor
 
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      end
 
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      return ret
 
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    end
 
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    def to_s
 
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      format("%d.%d", @major, @minor)
 
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    end
 
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  end
 
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end