Class: IABConsentString::Util::Utils

Inherits:
Object
  • Object
show all
Defined in:
lib/iab_consent_string/util/utils.rb

Class Method Summary collapse

Class Method Details

.fromBinaryString(binaryString) ⇒ Bits

Create bit buffer from string representation

Parameters:

  • binaryString (String) —

    binary string

Returns:

  • (Bits) —

    bit buffer



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# File 'lib/iab_consent_string/util/utils.rb', line 9

def self.fromBinaryString(binaryString)
  length = binaryString.length
  bitsFit = (length % 8) == 0
  str = ""
  for i in (0...length / 8 + (bitsFit ? 0 : 1)) do
    str << 0b00000000
  end
  bits = IABConsentString::Bits.new(str.bytes.to_a)
  for i in (0...length) do
    if binaryString[i] == '1'
      bits.setBit(i)
    else
      bits.unsetBit(i)
    end
  end
  bits
end