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#--
#
# Author:: Francis Cianfrocca (gmail: blackhedd)
# Homepage:: http://rubyeventmachine.com
# Date:: 16 July 2006
#
# See EventMachine and EventMachine::Connection for documentation and
# usage examples.
#
#----------------------------------------------------------------------------
#
# Copyright (C) 2006-07 by Francis Cianfrocca. All Rights Reserved.
# Gmail: blackhedd
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of either: 1) the GNU General Public License
# as published by the Free Software Foundation; either version 2 of the
# License, or (at your option) any later version; or 2) Ruby's License.
#
# See the file COPYING for complete licensing information.
#
#---------------------------------------------------------------------------
#
#
#
module EventMachine
module Protocols
# @private
class TcpConnectTester < Connection
include EventMachine::Deferrable
def self.test( host, port )
EventMachine.connect( host, port, self )
end
def post_init
@start_time = Time.now
end
def connection_completed
@completed = true
set_deferred_status :succeeded, (Time.now - @start_time)
close_connection
end
def unbind
set_deferred_status :failed, (Time.now - @start_time) unless @completed
end
end
end
end
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