Module: Yarn::Logging

Included in:
DirectoryLister, RequestHandler, Server, WorkerPool
Defined in:
lib/yarn/logging.rb

Instance Method Summary collapse

Instance Method Details

#debug(msg = nil) ⇒ Object 



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# File 'lib/yarn/logging.rb', line 17

def debug(msg=nil)
  log "DEBUG: #{msg || yield}"
end

#log(msg) ⇒ Object 



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# File 'lib/yarn/logging.rb', line 7

def log(msg)
  if msg.respond_to?(:each)
    msg.each do |line|
      output.puts "#{timestamp} #{line}"
    end
  else
    output.puts "#{timestamp} #{msg}"
  end
end

#output ⇒ Object 



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# File 'lib/yarn/logging.rb', line 21

def output
  $output || $stdout
end

#timestamp ⇒ Object 



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# File 'lib/yarn/logging.rb', line 25

def timestamp
  current_time = DateTime.now
  "#{current_time.strftime("%d/%m/%y %H:%M:%S")} -"
end