Class: AppPerfRpm::Worker

Inherits:
Object
  • Object
show all
Defined in:
lib/app_perf_rpm/worker.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Worker

Returns a new instance of Worker.



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# File 'lib/app_perf_rpm/worker.rb', line 3

def initialize
  AppPerfRpm.logger.info "Starting worker."
  @dispatcher = Dispatcher.new
end

Instance Method Details

#save(event) ⇒ Object 



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# File 'lib/app_perf_rpm/worker.rb', line 8

def save(event)
  start
  return if event.nil?
  @dispatcher.add_event(event)
end

#start ⇒ Object 



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# File 'lib/app_perf_rpm/worker.rb', line 14

def start
  return if worker_running?
  ::AppPerfRpm.mutex.synchronize do
    return if worker_running?
    start_dispatcher
    ::AppPerfRpm.logger.info "Worker is running."
  end
end

#start_dispatcher ⇒ Object 



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# File 'lib/app_perf_rpm/worker.rb', line 27

def start_dispatcher
  @worker_thread = Thread.new do
    ::AppPerfRpm.configuration.reload
    @dispatcher.reset

    loop do
      start = Time.now
      if @dispatcher.ready?
        @dispatcher.dispatch
        @dispatcher.reset
      end
      sleep_for = (start + 15 - Time.now)
      sleep_for = 1 if sleep_for < 1
      sleep sleep_for
    end
  end
  @worker_thread.abort_on_exception = true
end

#worker_running? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/app_perf_rpm/worker.rb', line 23

def worker_running?
  @worker_thread && @worker_thread.alive?
end