Class: AirVideo::AvMap::BinaryData

Inherits:

Object

• Object
• AirVideo::AvMap::BinaryData

Defined in:

lib/airvideo.rb

Overview

A simple container for Binary Data. With AirVideo this is used to hold thumbnail JPG data.

Instance Attribute Summary

• #data ⇒ Object readonly

  Returns the value of attribute data.

Instance Method Summary

• #initialize(data) ⇒ BinaryData constructor

  Not really useful outside of the AvMap module.

• #inspect ⇒ Object
• #length ⇒ Object
• #write_to(filename) ⇒ Object

  Writes the data to the given filename.

Constructor Details

#initialize(data) ⇒ BinaryData

Not really useful outside of the AvMap module

# File 'lib/airvideo.rb', line 378

def initialize(data) # :nodoc:
  @data = data
end

Instance Attribute Details

#data ⇒ Object (readonly)

Returns the value of attribute data.

# File 'lib/airvideo.rb', line 375

def data
  @data
end

Instance Method Details

#inspect ⇒ Object

# File 'lib/airvideo.rb', line 395

def inspect
  "<Data: #{@data.length} bytes>"
end

#length ⇒ Object

# File 'lib/airvideo.rb', line 391

def length
  @data.length
end

#write_to(filename) ⇒ Object

Writes the data to the given filename

TODO: LibMagic to detect what the extension should be?

# File 'lib/airvideo.rb', line 385

def write_to(filename)
  open(filename,"w") do |f|
    f.write @data
  end
end