Contents

#!/usr/bin/env ruby
# frozen_string_literal: true

require "eventmachine"
require "lirc/protocol"
require "lirc/commands"

server = ENV["LIRCD_SERVER"]
port = ENV["LIRCD_PORT"].to_i || 8765
if server.nil? || port == 0
  puts "LIRCD_SERVER or LIRCD_PORT env var missing"
end

unless ARGV.size == 3
  puts "Usage: irsend <remote> <button> <repeat count>"
  exit 1
end

remote, button, repeats = ARGV[0,3]
repeats = repeats.to_i

command_to_send = LIRC::Commands::SendOnce.new(remote, button, repeats)

exit_code = 0;

class IRSendConn < EventMachine::Connection
  include LIRC::Protocol

  def initialize(command_to_send, *args)
    @awaiting_response_for = command_to_send.serialize
    super(*args)
  end

  def receive_message(message)
    return unless message.is_a? LIRC::Messages::Response

    if message.command == @awaiting_response_for
      if message.success
        puts "#{@awaiting_response_for.split(" ").first} succeeded!"
        exit
      else
        puts "Command failed!"
        exit(1)
      end
    else
      puts "got an irrelevant message"
      puts message.inspect
    end
  end

  def exit(code = 0)
    exit_code = code
    EventMachine.stop
  end
end

puts "attempting to connect to #{server}:#{port}"
EventMachine.run do
  EventMachine.connect(server, port, IRSendConn, command_to_send) do |connection|
    connection.send_command(command_to_send)
  end
end

exit(exit_code)

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
lirc-0.3.0	bin/irsend