Class: Babushka::IP

Inherits:
Object show all
Defined in:
lib/babushka/ip.rb

Direct Known Subclasses

IPRange

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(input) ⇒ IP

Returns a new instance of IP.



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# File 'lib/babushka/ip.rb', line 5

def initialize input
  @bytes = sanitize input
end

Instance Attribute Details

#bytes ⇒ Object (readonly)

Returns the value of attribute bytes.



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# File 'lib/babushka/ip.rb', line 3

def bytes
  @bytes
end

Instance Method Details

#==(other) ⇒ Object 



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# File 'lib/babushka/ip.rb', line 13

def == other
  bytes == other.bytes
end

#next ⇒ Object 



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# File 'lib/babushka/ip.rb', line 22

def next
  offset_by(1)
end

#prev ⇒ Object 



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# File 'lib/babushka/ip.rb', line 26

def prev
  offset_by(-1)
end

#to_s ⇒ Object 



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# File 'lib/babushka/ip.rb', line 9

def to_s
  bytes.join '.'
end

#valid? ⇒ Boolean

Returns whether this IP should be considered a valid one for a client to be using.

Returns:

  • (Boolean) 


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# File 'lib/babushka/ip.rb', line 18

def valid?
  [:public, :private, :loopback].include? describe
end