elcuervo/airplay — pull request #16 by sodabrew (2012-09-02 15:57:06+00:00)
Title: Add WrongPasswordError exception class in case of HTTP 401 Unauthorized

Use like this:

```ruby
airplay = Airplay::Client.new
begin
airplay.send_image(img)
rescue Airplay::Protocol::WrongPasswordError
puts "You have the wrong password for this Airplay device."
end
```