public async Task GetTrackAudio_ProcessAsync(int seqid, TProtocol iprot, TProtocol oprot, CancellationToken cancellationToken)
        {
            var args = new GetTrackAudioArgs();
            await args.ReadAsync(iprot, cancellationToken);

            await iprot.ReadMessageEndAsync(cancellationToken);

            var result = new GetTrackAudioResult();

            try
            {
                result.Success = await _iAsync.GetTrackAudioAsync(args.TrackRequest, cancellationToken);

                await oprot.WriteMessageBeginAsync(new TMessage("GetTrackAudio", TMessageType.Reply, seqid), cancellationToken);

                await result.WriteAsync(oprot, cancellationToken);
            }
            catch (TTransportException)
            {
                throw;
            }
            catch (Exception ex)
            {
                Console.Error.WriteLine("Error occurred in processor:");
                Console.Error.WriteLine(ex.ToString());
                var x = new TApplicationException(TApplicationException.ExceptionType.InternalError, " Internal error.");
                await oprot.WriteMessageBeginAsync(new TMessage("GetTrackAudio", TMessageType.Exception, seqid), cancellationToken);

                await x.WriteAsync(oprot, cancellationToken);
            }
            await oprot.WriteMessageEndAsync(cancellationToken);

            await oprot.Transport.FlushAsync(cancellationToken);
        }