Class: FileProcessingJob::Client::Connection

Inherits:
FileProcessingJob::Connection show all
Defined in:
lib/fpj/client.rb

Constant Summary

Constants inherited from FileProcessingJob::Connection

FileProcessingJob::Connection::TOKEN

Class Attribute Summary collapse

Instance Method Summary collapse

Methods inherited from FileProcessingJob::Connection

#initialize, logger, #logger, #receive_data, #receive_request, #send_message

Constructor Details

This class inherits a constructor from FileProcessingJob::Connection

Class Attribute Details

.callback ⇒ Object

Returns the value of attribute callback.



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# File 'lib/fpj/client.rb', line 26

def callback
  @callback
end

Instance Method Details

#error(filename) ⇒ Object 



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# File 'lib/fpj/client.rb', line 33

def error(filename)
  send_message "error #{filename}"
end

#post_init ⇒ Object 



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# File 'lib/fpj/client.rb', line 48

def post_init
  request_task
end

#process(filename, contents) ⇒ Object 



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# File 'lib/fpj/client.rb', line 37

def process(filename, contents)
  begin
    self.class.callback.new.send(:receive_file, filename, contents)
    send_message "processed #{filename}"
  rescue
    logger.error("Error processing #{filename}. The file can be found on the server in the 'error' directory")
    logger.error($!)
    error(filename)
  end
end

#receive_task(data) ⇒ Object 



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# File 'lib/fpj/client.rb', line 56

def receive_task(data)
  if (data =~ /^filename: (.*)/)
    @filename = $1
  else
    @contents = data
  end

  if (@filename && @contents)
    logger.info "Processing #{@filename}"
    process(@filename, @contents)
  end
end

#request_task ⇒ Object 



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# File 'lib/fpj/client.rb', line 29

def request_task
  send_message('next')
end

#unbind ⇒ Object 



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# File 'lib/fpj/client.rb', line 52

def unbind
  EventMachine::stop_event_loop
end