Class: Dakwak::LogManager

Inherits:
Object
  • Object
show all
Defined in:
lib/dakwak/log_manager.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ LogManager

Returns a new instance of LogManager.



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# File 'lib/dakwak/log_manager.rb', line 7

def initialize
  @log_mtx = Mutex.new
  @@opts = { timestamp: true, vanilla: false }
  # @sl = Syslog.open(Dakwak.app_name, Syslog::LOG_PID, Syslog::LOG_DAEMON)
  @sl = Syslog.open(Dakwak.app_name, 0, Syslog::LOG_DAEMON)
  @@levels ||= { }
  LogLevel.constants.each { |c| @@levels[LogLevel.const_get(c)] = c.to_s.downcase }      
  # for syslog compatibility
  @@levels["W"] = "warning"
  @@levels["E"] = "err"
  super()
end

Class Method Details

.disable_timestamps ⇒ Object 



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# File 'lib/dakwak/log_manager.rb', line 21

def disable_timestamps
  @@opts[:timestamp] = false
end

.enable_timestamps ⇒ Object 



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# File 'lib/dakwak/log_manager.rb', line 25

def enable_timestamps
  @@opts[:timestamp] = true
end

Instance Method Details

#log(msg, level, opts = {}) ⇒ Object

Available options:

> :vanilla Message will be logged with no formatting (default: false )

> :timestamp Whether to prefix the message with a timestamp (default: true)

opts: deprecated, use accessors instead



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# File 'lib/dakwak/log_manager.rb', line 34

def log(msg, level, opts = {})
  @log_mtx.synchronize do
    puts "#{msg}" or return if @@opts[:vanilla]

    stamp = Time.now.strftime("%m-%d-%Y %H:%M:%S ") unless @@opts[:timestamp] == false
    puts "#{stamp}#{Socket.gethostbyname(Socket.gethostname).first} #{Dakwak.app_name} [#{level}] #{msg}"

    expanded_level = @@levels[level]
    # disabling syslog support for now
    # if @sl.respond_to?(expanded_level) then
    #  @sl.send :"#{expanded_level}", "[#{level}] #{msg}"
    # end

  end
end