Class: Candelabra::Pianobar::Stop

Inherits:

Object

Object
Candelabra::Pianobar::Stop

show all

Defined in:: lib/candelabra/pianobar.rb

Instance Method Summary collapse

#go ⇒ Object
#initialize(pid) ⇒ Stop constructor

A new instance of Stop.

Constructor Details

#initialize(pid) ⇒ `Stop`

Returns a new instance of Stop.



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# File 'lib/candelabra/pianobar.rb', line 129

def initialize(pid)
  @pid = pid
end

Instance Method Details

#go ⇒ `Object`

# File 'lib/candelabra/pianobar.rb', line 133

def go
  return if @pid.nil?
  ::Process.kill('HUP', @pid)
  @pid = nil
end