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Contents
# encoding: ascii-8bit
# Copyright 2024 OpenC3, Inc.
# All Rights Reserved.
#
# This program is free software; you can modify and/or redistribute it
# under the terms of the GNU Affero General Public License
# as published by the Free Software Foundation; version 3 with
# attribution addendums as found in the LICENSE.txt
#
# 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 Affero General Public License for more details.
#
# This file may also be used under the terms of a commercial license
# if purchased from OpenC3, Inc.
require 'openc3/conversions/conversion'
module OpenC3
class IpReadConversion < Conversion
def initialize
@converted_type = :STRING
@converted_bit_size = 120
@converted_array_size = nil
end
# Perform the conversion on the value.
#
# @param value [Object] The value to convert
# @param packet [Packet] The packet which contains the value. This can
# be useful to reach into the packet and use other values in the
# conversion.
# @param buffer [String] The packet buffer
# @return The converted value
def call(value, _packet, _buffer)
byte4 = (value & 0xFF)
value = value >> 8
byte3 = (value & 0xFF)
value = value >> 8
byte2 = (value & 0xFF)
value = value >> 8
byte1 = (value & 0xFF)
return "#{byte1}.#{byte2}.#{byte3}.#{byte4}"
end
# @return [String] The conversion class
def to_s
"#{self.class.to_s.split('::')[-1]}.new"
end
# @param read_or_write [String] Either 'READ' or 'WRITE'
# @return [String] Config fragment for this conversion
def to_config(read_or_write)
" #{read_or_write}_CONVERSION #{self.class.name.class_name_to_filename}\n"
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems