Class: Sound::DeviceLibrary::ALSA::Handle

Inherits:

Object

• Object
• Sound::DeviceLibrary::ALSA::Handle

Defined in:

lib/sound/device_library/alsa.rb

Instance Method Summary

• #id ⇒ Object
• #initialize ⇒ Handle constructor

  A new instance of Handle.

• #pointer ⇒ Object

Constructor Details

#initialize ⇒ Handle

Returns a new instance of Handle.

# File 'lib/sound/device_library/alsa.rb', line 9

def initialize
  @handle = FFI::MemoryPointer.new(:pointer)
end

Instance Method Details

#id ⇒ Object

# File 'lib/sound/device_library/alsa.rb', line 15

def id
  @handle.read_pointer
end

#pointer ⇒ Object

# File 'lib/sound/device_library/alsa.rb', line 12

def pointer
  @handle
end