Module: MonomeSerial::SerialCommunicator

Defined in:
lib/monome_serial/serial_communicator.rb,
lib/monome_serial/serial_communicator/communicator.rb,
lib/monome_serial/serial_communicator/real_communicator.rb,
lib/monome_serial/serial_communicator/dummy_communicator.rb,
lib/monome_serial/serial_communicator/binary_patterns/series.rb,
lib/monome_serial/serial_communicator/binary_patterns/fourtyh.rb

Defined Under Namespace

Modules: BinaryPatterns Classes: Communicator, DummyCommunicator, RealCommunicator

Class Attribute Summary collapse

Class Method Summary collapse

Class Attribute Details

.suppress_warnings ⇒ Object

Returns the value of attribute suppress_warnings.



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# File 'lib/monome_serial/serial_communicator.rb', line 4

def suppress_warnings
  @suppress_warnings
end

Class Method Details

.get_communicator(tty_path) ⇒ Object 



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# File 'lib/monome_serial/serial_communicator.rb', line 7

def self.get_communicator(tty_path)
  begin
    raise IOError  unless File.exists?(tty_path)
    raise RuntimeError unless (RUBY_VERSION.split('.').join.to_i >= 191) && (Object.const_defined?("RUBY_ENGINE") && Object.const_get("RUBY_ENGINE") == "ruby")
    require 'monome_serial/serial_communicator/real_communicator'
    require 'termios'
    return RealCommunicator.new(tty_path)
  rescue IOError
    puts "Supplied path tty IO file isn't valid, loading up DummyCommunicator instead of a real one" unless suppress_warnings
    return DummyCommunicator.new
  rescue RuntimeError
    puts "Incorrect Ruby version (want MRI Ruby 1.9.1 or higher), loading up DummyCommunicator instead of a real one" unless suppress_warnings
    return DummyCommunicator.new
  rescue LoadError
    puts "Could not load the termios extension. Please install it. Loading up DummyCommunicator instead of a real one" unless suppress_warnings
    return DummyCommunicator.new
  end
end