Class: CDTOC::TOCReader

Inherits:

Object

• Object
• CDTOC::TOCReader

Defined in:

lib/cdtoc/toc_reader.rb

Overview

Reads CD and returns table of contents (start frame of each track).

Examples:

CDTOC::TOCReader.new.to_s

Instance Attribute Summary

• #device ⇒ String readonly

  CD/DVD device to read.

Instance Method Summary

• #initialize(device = '/dev/cdrom') ⇒ TOCReader constructor

  A new instance of TOCReader.

• #to_s ⇒ String

  Stringified TOC.

Constructor Details

#initialize(device = '/dev/cdrom') ⇒ TOCReader

Returns a new instance of TOCReader.

# File 'lib/cdtoc/toc_reader.rb', line 12

def initialize(device = '/dev/cdrom')
  @toc = read
end

Instance Attribute Details

#device ⇒ String (readonly)

Returns CD/DVD device to read.

Returns:

• (String) —

  CD/DVD device to read

# File 'lib/cdtoc/toc_reader.rb', line 10

def device
  @device
end

Instance Method Details

#to_s ⇒ String

Returns stringified TOC.

Returns:

• (String) —

  stringified TOC

# File 'lib/cdtoc/toc_reader.rb', line 17

def to_s
  output = [] 
  read.each {|t| output << t.offset}
  output.join(' ')
end