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Contents
#
# Copyright (C) 2008-2013 NEC Corporation
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License, version 2, as
# published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
#
require "trema/action"
require "trema/monkey-patch/integer"
module Trema
#
# @abstract The base class of {SetTransportSrcPort} and {SetTransportDstPort} action.
#
class SetTransportPort < Action
# @return [Fixnum] the value of attribute {#port_number}
attr_reader :port_number
#
# @private
#
def initialize port_number
error_message = "TCP/UDP port must be an unsigned 16-bit integer"
unless port_number.is_a?( Integer )
raise TypeError, error_message
end
unless port_number.unsigned_16bit?
raise ArgumentError, error_message
end
@port_number = port_number
end
end
end
### Local variables:
### mode: Ruby
### coding: utf-8-unix
### indent-tabs-mode: nil
### End:
Version data entries
19 entries across 19 versions & 1 rubygems