public void Start()

in src/Library/Inputs/GrpcInput/GrpcInput.cs [33:68]
32 lines of code
3 McCabe index (conditional complexity)

        public void Start()
        {
            if (this.IsRunning)
            {
                throw new InvalidOperationException(
                    FormattableString.Invariant($"Can't Start the input, it's already running"));
            }

            this.stats = new InputStats();
            this.cts = new CancellationTokenSource();

            try
            {
                this.server = new Server
                {
                    Services =
                    {
                        Tracespan.HandleTraceSpanService.BindService(new IstioMixerTraceSpanService( (request, context) =>
                        {
                            this.OnDataReceived(request, context);
                            return Task.FromResult(new ReportResult());
                        }))
                    },
                    Ports = {new ServerPort(this.host, this.port, ServerCredentials.Insecure)}
                };

                this.server.Start();

                this.IsRunning = true;
            }
            catch (System.Exception e)
            {
                throw new InvalidOperationException(
                    FormattableString.Invariant($"Could not initialize the gRPC server. {e.ToString()}"));
            }
        }