Class: Net::DNS::MDNS::Query

Inherits:
Object
  • Object
show all
Includes:
QueryImp
Defined in:
lib/net/dns/mdns.rb

Overview

An mDNS query.

Constant Summary

Constants included from Net::DNS

DecodeError, Net::DNS::Message, Name

Instance Attribute Summary

Attributes included from QueryImp

#name, #type

Instance Method Summary collapse

Methods included from QueryImp

#each, #initialize_, #length, #pop, #push, #stop, #subscribes_to?, #to_s

Methods included from Net::DNS

rrname

Constructor Details

#initialize(name, type = IN::ANY) ⇒ Query

Query for resource records of type for the name. type is one of the constants in Net::DNS::IN, such as A or ANY. name is a DNS Name or String, see Name.create.

name can also be the wildcard “*”. This will cause no queries to be multicast, but will return every answer seen by the responder.

If the optional block is provided, self and any answers are yielded until an explicit break, return, or #stop is done.



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# File 'lib/net/dns/mdns.rb', line 920

def initialize(name, type = IN::ANY) # :yield: self, answers
  initialize_(name, type)

  if block_given?
    self.each do |*args|
      yield self, args
    end
  end
end