Class: Sv::Status

Inherits:
Object
  • Object
show all
Defined in:
lib/sv/status.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(socket_path) ⇒ Status

Returns a new instance of Status.



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# File 'lib/sv/status.rb', line 8

def initialize(socket_path)
  @socket_path = socket_path
end

Instance Attribute Details

#socket_path ⇒ Object (readonly)

Returns the value of attribute socket_path.



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# File 'lib/sv/status.rb', line 6

def socket_path
  @socket_path
end

Instance Method Details

#running? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/sv/status.rb', line 12

def running?
  socket_path = File.realdirpath @socket_path
  s = UNIXSocket.new(socket_path) 
  s.close
  return true
rescue Errno::ECONNREFUSED, Errno::ENOENT
  return false
end

#stopped? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/sv/status.rb', line 21

def stopped?
  not running?
end

#wait_until_stopped ⇒ Object 



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# File 'lib/sv/status.rb', line 25

def wait_until_stopped
  loop do
    break if not running?
    sleep 0.1
  end
end