Sha256: 131269f13ed075346ee6fdea264f1144a4f20a0e19db044f6784c6cb9a13908d
Contents?: true
Size: 888 Bytes
Versions: 25
Compression:
Stored size: 888 Bytes
Contents
# frozen_string_literal: true
#
# Copyright 2013 whiteleaf. All rights reserved.
#
module Narou
module Mixin
module Locker
def locked?(target)
id = Downloader.get_id_by_target(target) or return false
Inventory.load("lock").include?(id)
end
def lock(target)
id = Downloader.get_id_by_target(target)
unless id
yield if block_given?
return
end
locked_list = Inventory.load("lock")
locked_list[id] = Time.now
locked_list.save
return unless block_given?
begin
yield
ensure
unlock(target)
end
end
def unlock(target)
id = Downloader.get_id_by_target(target) or return
locked_list = Inventory.load("lock")
return unless locked_list.delete(id)
locked_list.save
end
end
end
end
Version data entries
25 entries across 25 versions & 1 rubygems