Class: EventHub::MultiLogger

Inherits:
Object
  • Object
show all
Defined in:
lib/eventhub/multi_logger.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(folder = nil) ⇒ MultiLogger

Returns a new instance of MultiLogger.



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# File 'lib/eventhub/multi_logger.rb', line 21

def initialize(folder=nil)
    @folder = folder || (Dir.pwd + '/log')
    @devices = []

    FileUtils.makedirs(@folder)
end

Instance Attribute Details

#devices ⇒ Object

Returns the value of attribute devices.



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# File 'lib/eventhub/multi_logger.rb', line 19

def devices
  @devices
end

#folder ⇒ Object

Returns the value of attribute folder.



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# File 'lib/eventhub/multi_logger.rb', line 19

def folder
  @folder
end

Instance Method Details

#add_device(device) ⇒ Object 



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# File 'lib/eventhub/multi_logger.rb', line 28

def add_device(device)
  @devices << device
end

#save_detailed_error(feedback, message = nil) ⇒ Object 



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# File 'lib/eventhub/multi_logger.rb', line 32

def save_detailed_error(feedback,message=nil)
  time = Time.now
  stamp = "#{time.strftime("%Y%m%d_%H%M%S")}_#{"%03d" % (time.usec/1000)}"
  filename = "#{stamp}.log"

  FileUtils.makedirs("#{folder}/exceptions")

  File.open("#{@folder}/exceptions/#{filename}","w") do |output|
    output.write("#{feedback}\n\n")
    output.write("Exception: #{feedback.class.to_s}\n\n")
    output.write("Call Stack:\n")
    feedback.backtrace.each do |line|
      output.write("#{line}\n")
    end
  end

  # save message if provided
  if message
   File.open("#{@folder}/exceptions/#{stamp}.msg.raw","wb") do |output|
    output.write(message)
   end
  end  

  return stamp
end