module SML::Helpers

Public Class Methods

hex_to_s(hex) click to toggle source
# File lib/ruby-sml/helpers.rb, line 11
def self.hex_to_s(hex)
  result = ""
  hex.each_byte do |byte|
    result << byte.to_s(16) << ":"
  end
  result.slice!(-1)

  return result
end
print_entry(entry) click to toggle source
# File lib/ruby-sml/helpers.rb, line 21
def self.print_entry(entry)
  return unless (entry.class == SML::ListEntry or entry.class == SML::PeriodEntry)

  name = entry.name
  value = entry.value
  scaler = entry.scaler
  unit = entry.unit

  name = SML::OBIS::resolve(name)
  value = value * (10**entry.scaler) if ((value.class == Fixnum) and not (scaler.nil?))
  value = value.to_f if (value.class == Fixnum)
  unit = SML::Units[unit]["unit"] unless (unit.nil? or SML::Units[unit].nil?)

  puts "#{name}: #{value} #{unit}"
end
print_tree(tree) click to toggle source
print_tree_internal(tree, level) click to toggle source