Module: UniMIDI::Input::BufferAccess

Included in:
UniMIDI::Input
Defined in:
lib/unimidi/input/buffer_access.rb

Instance Method Summary collapse

Instance Method Details

#buffer ⇒ Array<Hash>

The device buffer

Returns:

  • (Array<Hash>) 


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# File 'lib/unimidi/input/buffer_access.rb', line 8

def buffer
  @device.buffer
end

#clear_buffer ⇒ Array

Clears the input buffer

Returns:

  • (Array) 


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# File 'lib/unimidi/input/buffer_access.rb', line 14

def clear_buffer
  @device.buffer.clear
end

#gets_buffer(*_args) ⇒ Array<Hash>

Gets any messages in the buffer in the same format as Input::StreamReader#gets. This doesn’t remove the messages from the buffer or have any effect on the StreamReader pointer position

Parameters:

  • args (*Object)

Returns:

  • (Array<Hash>) 


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# File 'lib/unimidi/input/buffer_access.rb', line 22

def gets_buffer(*_args)
  @device.buffer
end

#gets_buffer_data(*_args) ⇒ Array<Integer>

Gets any messages in the buffer in the same format as Input#gets_data. . This doesn’t remove the messages from the buffer or have any effect on the StreamReader pointer position

Parameters:

  • args (*Object)

Returns:

  • (Array<Integer>) 


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# File 'lib/unimidi/input/buffer_access.rb', line 41

def gets_buffer_data(*_args)
  @device.buffer.map { |msg| msg[:data] }
end

#gets_buffer_s(*_args) ⇒ Array<Hash>

Gets any messages in the buffer in the same format as Input#gets_s. This doesn’t remove the messages from the buffer or have any effect on the StreamReader pointer position

Parameters:

  • args (*Object)

Returns:

  • (Array<Hash>) 


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# File 'lib/unimidi/input/buffer_access.rb', line 30

def gets_buffer_s(*_args)
  @device.buffer.map do |msg|
    msg[:data] = TypeConversion.numeric_byte_array_to_hex_string(msg[:data])
    msg
  end
end