Class: Thronglets::Listener

Inherits:
Object
  • Object
show all
Defined in:
lib/thronglets/listener.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Listener

Returns a new instance of Listener.



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# File 'lib/thronglets/listener.rb', line 9

def initialize
  @process = nil
end

Instance Attribute Details

#process ⇒ Object (readonly)

Returns the value of attribute process.



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# File 'lib/thronglets/listener.rb', line 7

def process
  @process
end

Instance Method Details

#run ⇒ Object 



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# File 'lib/thronglets/listener.rb', line 13

def run
  spawn_process

  listener = Listen.to("app") do |_modified, _added, _removed|
    process.stop
  ensure
    spawn_process
  end
  listener.start
  sleep
rescue Interrupt
  process.stop # tries increasingly harsher methods to kill the process.
end