Class: RemoteRuby::CompatIOWriter

Inherits:
Object
  • Object
show all
Defined in:
lib/remote_ruby/compat_io_writer.rb

Overview

Wraps any object that responds to #write with a writeable IO object

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(io) ⇒ CompatIOWriter

Returns a new instance of CompatIOWriter.



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# File 'lib/remote_ruby/compat_io_writer.rb', line 8

def initialize(io)
  if io.is_a?(IO)
    @writeable = io
    return
  end

  raise 'Object must respond to #write' unless io.respond_to?(:write)

  @readable, @writeable = IO.pipe
  @thread = start(io)
end

Instance Attribute Details

#writeable ⇒ Object (readonly)

Returns the value of attribute writeable.



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# File 'lib/remote_ruby/compat_io_writer.rb', line 6

def writeable
  @writeable
end

Instance Method Details

#join ⇒ Object 



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# File 'lib/remote_ruby/compat_io_writer.rb', line 20

def join
  return unless @readable

  @readable.close
  @thread.join
  @writeable.close
end