Class: Ponder::Logger::Twoflogger

Inherits:
Object
  • Object
show all
Defined in:
lib/ponder/logger/twoflogger.rb,
lib/ponder/logger/twoflogger18.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(destination = Ponder.root.join('logs', 'log.log'), level = :debug, time_format = '%Y-%m-%d %H:%M:%S', levels = {:debug => 0, :info => 1, :warn => 2, :error => 3, :fatal => 4, :unknown => 5}) ⇒ Twoflogger

Returns a new instance of Twoflogger.



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# File 'lib/ponder/logger/twoflogger.rb', line 10

def initialize(destination = Ponder.root.join('logs', 'log.log'), level = :debug, time_format = '%Y-%m-%d %H:%M:%S', levels = {:debug => 0, :info => 1, :warn => 2, :error => 3, :fatal => 4, :unknown => 5})
  @level = level
  @time_format = time_format
  @levels = levels
  @queue = Queue.new
  @mutex = Mutex.new
  @running = false
  
  define_level_shorthand_methods
  self.log_dev = destination
end

Instance Attribute Details

#level ⇒ Object

Returns the value of attribute level.



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# File 'lib/ponder/logger/twoflogger.rb', line 8

def level
  @level
end

#levels ⇒ Object

Returns the value of attribute levels.



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# File 'lib/ponder/logger/twoflogger.rb', line 8

def levels
  @levels
end

#time_format ⇒ Object

Returns the value of attribute time_format.



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# File 'lib/ponder/logger/twoflogger.rb', line 8

def time_format
  @time_format
end

Instance Method Details

#log_dev=(destination) ⇒ Object 



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# File 'lib/ponder/logger/twoflogger.rb', line 39

def log_dev=(destination)
  stop_logging
  
  if destination.is_a?(Pathname)
    unless destination.exist?
      unless destination.dirname.directory?
        FileUtils.mkdir_p destination.dirname
      end
      
      File.new(destination, 'w+')
    end
    @log_dev = File.open(destination, 'a+')
    @log_dev.sync = true
  elsif destination.is_a?(IO)
    @log_dev = destination
  else
    raise TypeError, 'need a Pathname or IO'
  end
end

#start_logging ⇒ Object 



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# File 'lib/ponder/logger/twoflogger.rb', line 22

def start_logging
  @running = true
  @thread = Thread.new do
    begin
      while @running do
        write(@queue.pop)
      end
    ensure
      @log_dev.close if @log_dev.is_a?(File)
    end
  end
end

#stop_logging ⇒ Object 



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# File 'lib/ponder/logger/twoflogger.rb', line 35

def stop_logging
  @running = false
end