Class: Netfira::WebConnect::OctaWord

Inherits:
Object
  • Object
show all
Defined in:
lib/netfira/web_connect/components/octa_word.rb

Direct Known Subclasses

Checksum, Guid

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(binary_digest) ⇒ OctaWord

Returns a new instance of OctaWord.



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# File 'lib/netfira/web_connect/components/octa_word.rb', line 23

def initialize(binary_digest)
  @binary = binary_digest.b
end

Class Method Details

.from_base64(digest) ⇒ Object 



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# File 'lib/netfira/web_connect/components/octa_word.rb', line 13

def from_base64(digest)
  new (digest[0..21] << '==').unpack('m').first
end

.from_binary(digest) ⇒ Object Also known as: from 



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# File 'lib/netfira/web_connect/components/octa_word.rb', line 7

def from_binary(digest)
  new digest if digest
end

.from_hex(digest) ⇒ Object 



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# File 'lib/netfira/web_connect/components/octa_word.rb', line 17

def from_hex(digest)
  new [digest].pack('H*')
end

Instance Method Details

#as_json(options = nil) ⇒ Object 



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# File 'lib/netfira/web_connect/components/octa_word.rb', line 65

def as_json(options = nil)
  base64
end

#base64 ⇒ Object 



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# File 'lib/netfira/web_connect/components/octa_word.rb', line 37

def base64
  [@binary].pack('m0')[0..21]
end

#binary ⇒ Object Also known as: b 



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# File 'lib/netfira/web_connect/components/octa_word.rb', line 27

def binary
  @binary
end

#eql?(other) ⇒ Boolean Also known as: ==

Returns:

  • (Boolean) 


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# File 'lib/netfira/web_connect/components/octa_word.rb', line 49

def eql?(other)
  case other
    when Netfira::WebConnect::OctaWord then b == other.b
    when String
      case other.length
        when 16 then other == b
        when 22 then other == base64
        when 32 then other == hex
        else false
      end
    else false
  end
end

#hex ⇒ Object 



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# File 'lib/netfira/web_connect/components/octa_word.rb', line 33

def hex
  @binary.unpack('H*')[0]
end

#inspect ⇒ Object 



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# File 'lib/netfira/web_connect/components/octa_word.rb', line 45

def inspect
  "#{self.class.name.demodulize}: #{base64}"
end

#to_s ⇒ Object 



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# File 'lib/netfira/web_connect/components/octa_word.rb', line 41

def to_s
  base64
end