BasicObject
Resolver helper method.
Calling the resolver directly:
puts Resolver("www.google.com").answer.size # => 5
An optional block can be passed yielding the Net::DNS::Packet object.
Resolver("www.google.com") { |packet| puts packet.size + " bytes" } # => 484 bytes
# File lib/net/dns/resolver.rb, line 19 def Resolver(name, type = Net::DNS::A, cls = Net::DNS::IN, &block) resolver = Net::DNS::Resolver.start(name, type, cls) if block_given? yield resolver else resolver end end
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