Contents

#--
# Copyright (c) 2005-2010, John Mettraux, [e-mail]
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
# THE SOFTWARE.
#
# Made in Japan.
#++

require 'ruote/log/test_logger'


module Ruote

  #
  # A helper logger for quickstart examples.
  #
  class WaitLogger < TestLogger

    attr_accessor :noisy

    def initialize (context)

      @context = context
      @waiting = nil
      @color = 33

      @context.worker.subscribe(:all, self) if @context.respond_to?(:worker)

      @noisy = false
    end

    def notify (msg)

      puts(pretty_print(msg)) if @noisy

      return unless @waiting

      check_msg(msg)
    end

    def wait_for (interest)

      @waiting = [ Thread.current, interest ]

      Thread.stop

      Thread.current['__result__']
    end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
ruote-2.1.2	lib/ruote/log/wait_logger.rb
ruote-2.1.1	lib/ruote/log/wait_logger.rb