Class: HerdstWorker::Signals::Facade

Inherits:
Object
  • Object
show all
Defined in:
lib/herdst_worker/signals/facade.rb

Class Method Summary collapse

Class Method Details

.listen(process_path) ⇒ Object 



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# File 'lib/herdst_worker/signals/facade.rb', line 5

def self.listen(process_path)
    write_process_file(process_path)
    
    # Start
    Signal.trap "USR1" do |x|
        HerdstWorker::Queue::Facade.start
    end
    
    # Halt
    Signal.trap "USR2" do |x|
        HerdstWorker::Queue::Facade.halt
    end
    
    # Stop (abort)
    Signal.trap "ABRT" do |x|
        HerdstWorker::Queue::Facade.stop
    end
end