private async Task IsMicrophoneAvailable()

in FamilyNotes/Speech/SpeechManager.cs [318:351]

• 30 lines of code
• 4 McCabe index (conditional complexity)

        private async Task<bool> IsMicrophoneAvailable()
        {
            bool isMicrophoneAvailable = false;

            try
            {
                var captureDevice = new MediaCapture();
                await captureDevice.InitializeAsync();

                // Throws if no device is available.
                var audioDevice = captureDevice.AudioDeviceController;
                if (audioDevice != null)
                {
#if VERBOSE_DEBUG
                    Debug.WriteLine( "SpeechManager: AudioDeviceController found" );
#endif
                    isMicrophoneAvailable = true;
                }
                else
                {
                    Debug.WriteLine("SpeechManager: No AudioDeviceController found");
                }
            }
            catch (COMException ex)
            {
                Debug.WriteLine(ex.Message);
            }
            catch (Exception ex)
            {
                Debug.WriteLine(ex.ToString());
            }

            return isMicrophoneAvailable;
        }