# File lib/packet/packet_core.rb, line 4
    def self.included(base_klass)
      base_klass.extend(ClassMethods)
      base_klass.instance_eval do
        iattr_accessor :connection_callbacks
        inheritable_attribute(:connection_callbacks,:default => {})
        attr_accessor :read_ios, :write_ios, :listen_sockets
        attr_accessor :connection_completion_awaited,:write_scheduled
        attr_accessor :connections, :windows_flag
        attr_accessor :internal_scheduled_write,:outbound_data,:reactor
        include CommonMethods
      end
    end