class FCGI::ValuesRecord

# File lib/fcgi.rb, line 477
def initialize(type, id, values)
  super type, id
  @values = values
end

# File lib/fcgi.rb, line 439
def self.parse(id, body)
  new(id, parse_values(body))
end

# File lib/fcgi.rb, line 443
def self.parse_values(buf)
  result = {}
  until buf.empty?
    name, value = *read_pair(buf)
    result[name] = value
  end
  result
end

# File lib/fcgi.rb, line 460
def self.read_length(buf)
  if buf[0].bytes.first >> 7 == 0
    buf.slice!(0,1)[0].bytes.first
  else
    buf.slice!(0,4).unpack('N')[0] & ((1<<31) - 1)
  end
end

# File lib/fcgi.rb, line 452
def self.read_pair(buf)
  nlen = read_length(buf)
  vlen = read_length(buf)
  [buf.slice!(0, nlen), buf.slice!(0, vlen)]
end