Module: RubyTorrent::ArrayToBitstring

Defined in:
lib/rubytorrent/peer.rb

Instance Method Summary collapse

Instance Method Details

#to_bitstring ⇒ Object 



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# File 'lib/rubytorrent/peer.rb', line 21

def to_bitstring
  ret = "\0"
  bit = 7
  map do |b|
    if bit == -1
      ret += "\0"
      bit = 7
    end
    ret[ret.length - 1] |= (1 << bit) if b
    bit -= 1
  end
  ret
end