class Object

Public Instance Methods

Resolver(name, type = Net::DNS::A, cls = Net::DNS::IN) { |resolver| ... } click to toggle source

#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