Module: Celluloid::DNS::Replace

Defined in:
lib/celluloid/dns/replace.rb

Class Attribute Summary collapse

Class Method Summary collapse

Class Attribute Details

.resolver ⇒ Object

Returns the value of attribute resolver.



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# File 'lib/celluloid/dns/replace.rb', line 27

def resolver
  @resolver
end

Class Method Details

.get_address(host) ⇒ Object 



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# File 'lib/celluloid/dns/replace.rb', line 33

def get_address(host)
  begin
    resolver.addresses_for(host).sample.to_s
  rescue ResolutionFailure
    raise SocketError, "Hostname not known: #{host}"
  end
end

.resolver? ⇒ Boolean 



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# File 'lib/celluloid/dns/replace.rb', line 29

def resolver?
  resolver != nil
end