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Contents
# Copyright, 2009, 2012, by Samuel G. D. Williams. <http://www.codeotaku.com> # # Permission is hereby granted, free of charge, to any person obtaining a copy # of this software and associated documentation files (the "Software"), to deal # in the Software without restriction, including without limitation the rights # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell # copies of the Software, and to permit persons to whom the Software is # furnished to do so, subject to the following conditions: # # The above copyright notice and this permission notice shall be included in # all copies or substantial portions of the Software. # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN # THE SOFTWARE. require 'resolv' class Resolv class DNS class Message # Merge the given message with this message. A number of heuristics are applied in order to ensure that the result makes sense. For example, If the current message is not recursive but is being merged with a message that was recursive, this bit is maintained. If either message is authoritive, then the result is also authoritive. # # Modifies the current message in place. def merge! (other) # Authoritive Answer @aa = @aa && other.aa @question += other.question @answer += other.answer @authority += other.authority @additional += other.additional # Recursion Available @ra = @ra || other.ra # Result Code (Error Code) @rcode = other.rcode unless other.rcode == 0 # Recursion Desired @rd = @rd || other.rd end end end end
Version data entries
10 entries across 10 versions & 1 rubygems