Class: Pmux::PipeIO

Inherits:

IO

• Object
• IO
• Pmux::PipeIO

Defined in:

lib/pmux/pipeio.rb

Instance Method Summary

• #initialize(cmd, mode = 'r') ⇒ PipeIO constructor

  A new instance of PipeIO.

• #on_read(data) ⇒ Object
• #on_receive(&block) ⇒ Object

Constructor Details

#initialize(cmd, mode = 'r') ⇒ PipeIO

Returns a new instance of PipeIO.

# File 'lib/pmux/pipeio.rb', line 3

def initialize cmd, mode='r'
  io = IO.popen cmd, mode
  super io
  @on_receive = nil
end

Instance Method Details

#on_read(data) ⇒ Object

# File 'lib/pmux/pipeio.rb', line 13

def on_read data
  if @on_receive
    @on_receive.call data
  end
end

#on_receive(&block) ⇒ Object

# File 'lib/pmux/pipeio.rb', line 9

def on_receive &block
  @on_receive = block
end