class Gpsoauth::Utils

Public Class Methods

bytesToLong(s) click to toggle source
# File lib/gpsoauth/utilities.rb, line 4
def bytesToLong(s)
  return s.bytes.inject {|a, b| (a << 8) + b }
end
divmod(bn, v) click to toggle source
# File lib/gpsoauth/utilities.rb, line 8
def divmod(bn, v)
  bn = bn.to_s.to_i if bn.is_a?(OpenSSL::BN)
  return bn.divmod(v)
end
serialize_number(n, min_size=nil) click to toggle source
# File lib/gpsoauth/utilities.rb, line 13
def serialize_number(n, min_size=nil)
  res = []
  n, mod = divmod(n, 256)
  while mod > 0 || n > 0
    res << mod
    n, mod = divmod(n, 256)
  end
  res = res.reverse
  if min_size
    if res.size < min_size
      res = Array.new(min_size - res.size, 0) + res
    end
  end
  return res
end