mumble razzle hatbot play whole function

play.rb

module Mumble
    class Client
        def conn
          @conn
        end
        def config
          @config
        end
    end
end

class MyAudioPlayer < Mumble::AudioPlayer
    attr_reader :queue, :file
    attr_accessor :playing
    public :consume
    
    def bounded_encode
      @file.each_buffer(@encoder.frame_size) do |buffer|
        puts "Encoding #{buffer.samples.size} samples as OPUS..."
        encode_sample buffer.samples.pack('s*')
      end
    end
    
    def read_wav(file)
        puts "Reading wav #{file} as a #{@wav_format}."
        @file = WaveFile::Reader.new(file, @wav_format)
    end

end

@audio_streamer = MyAudioPlayer.new Mumble::Client::CODEC_OPUS,
                                    $client.conn,
                                    $client.config.sample_rate,
                                    $client.config.bitrate

def play_whole_file(wav_path)
    unless @audio_streamer.playing?
        @audio_streamer.playing = true
        @audio_streamer.read_wav(wav_path)
        @audio_streamer.bounded_encode
        while !@audio_streamer.queue.empty?
            puts "Consuming part of the audio queue..."
            @audio_streamer.consume
        end
        @audio_streamer.stop
    end
end