Method: Bunny::ReaderLoop#run_loop

Defined in:
lib/bunny/reader_loop.rb

#run_loop ⇒ Object 



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# File 'lib/bunny/reader_loop.rb', line 37

def run_loop
  loop do
    begin
      break if @mutex.synchronize { @stopping || @stopped || @network_is_down }
      run_once
    rescue AMQ::Protocol::EmptyResponseError, IOError, SystemCallError, Timeout::Error,
           OpenSSL::OpenSSLError => e
      break if terminate? || @session.closing? || @session.closed?

      @network_is_down = true
      if @session.automatically_recover?
        log_exception(e, level: :warn)
        @session.handle_network_failure(e)
      else
        log_exception(e)
        @session_error_handler.raise(Bunny::NetworkFailure.new("detected a network failure: #{e.message}", e))
      end
    rescue ShutdownSignal => _
      @mutex.synchronize { @stopping = true }
      break
    rescue Exception => e
      break if terminate?
      if !(@session.closing? || @session.closed?)
        log_exception(e)

        @network_is_down = true
        @session_error_handler.raise(Bunny::NetworkFailure.new("caught an unexpected exception in the network loop: #{e.message}", e))
      end
    rescue Errno::EBADF => _ebadf
      break if terminate?
      # ignored, happens when we loop after the transport has already been closed
      @mutex.synchronize { @stopping = true }
    end
  end

  @mutex.synchronize { @stopped = true }
end