Class: Resolv::DNS::Resource

Inherits:

Query

• Object
• Query
• Resolv::DNS::Resource

show all

Defined in:

lib/resolv.rb

Overview

Defined Under Namespace

Modules: IN Classes: ANY, CNAME, DomainName, Generic, HINFO, MINFO, MX, NS, PTR, SOA, TXT

Constant Summary

ClassHash =

:nodoc:

{}

ClassValue =

Standard (class generic) RRs

nil

ClassInsensitiveTypes =

:nodoc:

[ # :nodoc:
  NS, CNAME, SOA, PTR, HINFO, MINFO, MX, TXT, ANY
]

Instance Attribute Summary (collapse)

• - (Object) ttl readonly

  Remaining Time To Live for this Resource.

Class Method Summary (collapse)

• + (Object) decode_rdata(msg)

  :nodoc:.

• + (Object) get_class(type_value, class_value)

  :nodoc:.

Instance Method Summary (collapse)

• - (Object) ==(other)

  :nodoc:.

• - (Object) encode_rdata(msg)

  :nodoc:.

• - (Boolean) eql?(other)

  :nodoc:.

• - (Object) hash

  :nodoc:.

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# File 'lib/resolv.rb', line 1550

def ttl
  @ttl
end

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# File 'lib/resolv.rb', line 1558

def self.decode_rdata(msg) # :nodoc:
  raise NotImplementedError.new
end

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# File 'lib/resolv.rb', line 1589

def self.get_class(type_value, class_value) # :nodoc:
  return ClassHash[[type_value, class_value]] ||
         Generic.create(type_value, class_value)
end

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# File 'lib/resolv.rb', line 1562

def ==(other) # :nodoc:
  return false unless self.class == other.class
  s_ivars = self.instance_variables
  s_ivars.sort!
  s_ivars.delete "@ttl"
  o_ivars = other.instance_variables
  o_ivars.sort!
  o_ivars.delete "@ttl"
  return s_ivars == o_ivars &&
    s_ivars.collect {|name| self.instance_variable_get name} ==
      o_ivars.collect {|name| other.instance_variable_get name}
end

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# File 'lib/resolv.rb', line 1554

def encode_rdata(msg) # :nodoc:
  raise NotImplementedError.new
end

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# File 'lib/resolv.rb', line 1575

def eql?(other) # :nodoc:
  return self == other
end

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# File 'lib/resolv.rb', line 1579

def hash # :nodoc:
  h = 0
  vars = self.instance_variables
  vars.delete "@ttl"
  vars.each {|name|
    h ^= self.instance_variable_get(name).hash
  }
  return h
end