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42 lines
702 B
Ruby
42 lines
702 B
Ruby
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=begin
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distributed Ruby --- chat client
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Copyright (c) 1999-2000 Masatoshi SEKI
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=end
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require 'drb/drb'
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class ChatClient
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include DRbUndumped
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def initialize(name)
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@name = name
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@key = nil
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end
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attr_reader(:name)
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attr_accessor(:key)
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def message(there, str)
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raise 'invalid key' unless @key == there
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puts str
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end
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end
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if __FILE__ == $0
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begin
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there = ARGV.shift
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name = ARGV.shift
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raise "usage" unless (there and name)
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rescue
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$stderr.puts("usage: #{$0} <server_uri> <your_name>")
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exit 1
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end
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DRb.start_service
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ro = DRbObject.new(nil, there)
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chat = ChatClient.new(name)
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entry = ro.add_member(chat)
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while gets
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entry.say($_)
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end
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end
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