52 lines
1.3 KiB
Crystal
52 lines
1.3 KiB
Crystal
require "option_parser"
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require "ipc"
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require "./colors"
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verbosity = 1
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service_name = "pong"
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OptionParser.parse! do |parser|
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parser.on "-s service_name", "--service-name service_name", "URI" do |optsn|
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service_name = optsn
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end
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parser.on "-v verbosity", "--verbosity verbosity", "Verbosity (0 = nothing is printed, 1 = only events, 2 = events and messages). Default: 1" do |optsn|
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verbosity = optsn.to_i
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end
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parser.on "-h", "--help", "Show this help" do
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puts parser
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exit 0
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end
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end
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IPC::Service.new (service_name) do |event|
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case event
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when IPC::Event::Timer
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if verbosity >= 1
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puts "#{CORANGE}IPC::Event::Timer#{CRESET}"
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end
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when IPC::Event::Connection
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if verbosity >= 1
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puts "#{CBLUE}IPC::Event::Connection#{CRESET}, client: #{event.connection.fd}"
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end
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when IPC::Event::Disconnection
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if verbosity >= 1
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puts "#{CBLUE}IPC::Event::Disconnection#{CRESET}, client: #{event.connection.fd}"
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end
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when IPC::Event::Message
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if verbosity >= 1
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puts "#{CGREEN}IPC::Event::Message#{CRESET}, client: #{event.connection.fd}"
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if verbosity == 2
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puts "#{CBLUE}message: #{event.message} #{CRESET}"
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end
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end
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event.connection.send event.message
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else
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if verbosity >= 1
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puts "#{CRED}Exception: message = #{event.message} #{CRESET}"
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end
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end
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end
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