class HexFile::Info

Public Class Methods

new(input_stream) click to toggle source
# File lib/hex_file/info.rb, line 3
def initialize(input_stream)
  @records = input_stream.readlines.map do |record_line|
    Record.new(record_line.strip)
  end
end

Public Instance Methods

binary_size() click to toggle source
# File lib/hex_file/info.rb, line 22
def binary_size
  records.map { |r| r.data_size }.reduce(:+)
end
find_record(regex) click to toggle source
# File lib/hex_file/info.rb, line 13
def find_record regex
  regex = Regexp.new(regex, 'i') unless regex.is_a?(Regexp)
  records.find { |rec| rec.data =~ regex }
end
format() click to toggle source
# File lib/hex_file/info.rb, line 26
def format
  if linear_record_types?(record_types)
    'I32HEX'
  elsif start_segment_record_type?(record_types)
    'I16HEX'
  else
    'I8HEX'
  end
end
linear_record_types?(record_types) click to toggle source
# File lib/hex_file/info.rb, line 40
def linear_record_types?(record_types)
  record_types.include?(Record::EXTENDED_LINEAR_ADDRESS) ||
      record_types.include?(Record::START_LINEAR_ADDRESS)
end
record_types() click to toggle source
# File lib/hex_file/info.rb, line 36
def record_types
  @record_types ||= records.map { |r| r.type }.uniq
end
records() click to toggle source
# File lib/hex_file/info.rb, line 9
def records
  @records.each
end
serialize() click to toggle source
# File lib/hex_file/info.rb, line 18
def serialize
  records.map(&:raw).join("\n")
end
start_segment_record_type?(record_types) click to toggle source
# File lib/hex_file/info.rb, line 45
def start_segment_record_type?(record_types)
  record_types.include?(Record::START_SEGMENT_ADDRESS)
end