Method: Dnsruby::PacketSender#initialize

Defined in:
lib/dnsruby/packet_sender.rb

#initialize(*args) ⇒ PacketSender

Can take a hash with the following optional keys :

* :server
* :port
* :use_tcp
* :tcp_pipelining
* :tcp_pipelining_max_queries
* :no_tcp
* :ignore_truncation
* :src_address
* :src_address6
* :src_port
* :udp_size
* :tsig
* :packet_timeout
* :recurse



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# File 'lib/dnsruby/packet_sender.rb', line 188

def initialize(*args)
  arg=args[0]
  @ipv6 = false
  @packet_timeout = Resolver::DefaultPacketTimeout
  @port = Resolver::DefaultPort
  @udp_size = Resolver::DefaultUDPSize
  @dnssec = Resolver::DefaultDnssec
  @use_tcp = false
  @no_tcp = false
  @tsig = nil
  @ignore_truncation = false
  @src_address = '0.0.0.0'
  @src_address6 = '::'
  @src_port = [0]
  @recurse = true
  @tcp_pipelining = false
  @tcp_pipelining_max_queries = :infinite
  @use_counts = {}

  if arg.nil?
  elsif arg.kind_of? String
    @server = arg
  elsif arg.kind_of? Name
    @server = arg
  elsif arg.kind_of? Hash
    arg.keys.each do |attr|
      begin
        if ((attr.to_s == "src_address" || attr.to_s == "src_address6") &&
            (arg[attr] == nil || arg[attr] == ""))
        else
          send(attr.to_s + "=", arg[attr])
        end
      rescue Exception => e
        Dnsruby.log.error { "PacketSender : Argument #{attr}, #{arg[attr]} not valid : #{e}\n" }
      end
    end
  end
  # Check server is IP
  @server=Config.resolve_server(@server)

  check_ipv6
  #       ResolverRegister::register_single_resolver(self)
end