lib/dbus/logger.rb
# frozen_string_literal: true
# dbus/logger.rb - debug logging
#
# This file is part of the ruby-dbus project
# Copyright (C) 2012 Martin Vidner
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License, version 2.1 as published by the Free Software Foundation.
# See the file "COPYING" for the exact licensing terms.
require "logger"
module DBus
# Get the logger for the DBus module.
# The default one logs to STDERR,
# with DEBUG if $DEBUG is set, otherwise INFO.
def logger
if @logger.nil?
debug = $DEBUG || ENV["RUBY_DBUS_DEBUG"]
@logger = Logger.new($stderr)
@logger.level = debug ? Logger::DEBUG : Logger::INFO
end
@logger
end
module_function :logger
# Set the logger for the DBus module
def logger=(logger)
@logger = logger
end
module_function :logger=
end