示例#1
0
        public static async Task AssistantVoice(Enums.SpeechContext context)
        {
            if (Core.Config.MuteAssistant || !Helpers.IsRaspberryEnvironment())
            {
                return;
            }

            string playingResult;

            switch (context)
            {
            case Enums.SpeechContext.AssistantStartup:
                if (!File.Exists(Constants.StartupSpeechFilePath) && Core.CoreInitiationCompleted)
                {
                    string textToSpeak = $"Hello sir! Your assistant is up and running!";
                    await SpeakText(textToSpeak).ConfigureAwait(false);

                    break;
                }

                playingResult = $"cd /home/pi/Desktop/HomeAssistant/AssistantCore/{Constants.TextToSpeechDirectory} && play {Constants.StartupFileName} -q".ExecuteBash();
                Logger.Log(playingResult, Enums.LogLevels.Trace);
                break;

            case Enums.SpeechContext.AssistantShutdown:
                if (!File.Exists(Constants.ShutdownSpeechFilePath) && Core.CoreInitiationCompleted)
                {
                    string textToSpeak = $"Sir, your assistant shutting down! Have a nice day!";
                    await SpeakText(textToSpeak).ConfigureAwait(false);

                    break;
                }

                playingResult = $"cd /home/pi/Desktop/HomeAssistant/AssistantCore/{Constants.TextToSpeechDirectory} && play {Constants.ShutdownFileName} -q".ExecuteBash();
                Logger.Log(playingResult, Enums.LogLevels.Trace);
                break;

            case Enums.SpeechContext.NewEmaiNotification:
                if (!File.Exists(Constants.NewMailSpeechFilePath) && Core.CoreInitiationCompleted)
                {
                    string textToSpeak = $"Sir, you recevied a new email!";
                    await SpeakText(textToSpeak).ConfigureAwait(false);

                    break;
                }

                playingResult = $"cd /home/pi/Desktop/HomeAssistant/AssistantCore/{Constants.TextToSpeechDirectory} && play {Constants.NewMailFileName} -q".ExecuteBash();
                Logger.Log(playingResult, Enums.LogLevels.Trace);
                break;

            default:
                break;
            }
        }
示例#2
0
        private static void SpeakText(string text, Enums.SpeechContext context, bool disableTTSalert = true)
        {
            if (Core.Config.MuteAssistant)
            {
                return;
            }

            if (Core.IsUnknownOs)
            {
                Logger.Log("TTS service disabled as we are running on unknown OS.", Enums.LogLevels.Warn);
                return;
            }

            if (!Core.IsNetworkAvailable)
            {
                Logger.Log("Network is unavailable. TTS won't run.", Enums.LogLevels.Warn);
                return;
            }

            if (string.IsNullOrEmpty(text) || string.IsNullOrWhiteSpace(text))
            {
                Logger.Log("Text is null! line 33, TTSService.cs", Enums.LogLevels.Error);
                return;
            }

            if (!Directory.Exists(Constants.TextToSpeechDirectory))
            {
                Directory.CreateDirectory(Constants.TextToSpeechDirectory);
            }

            if (File.Exists(Constants.TTSAlertFilePath) && !disableTTSalert)
            {
                Helpers.ExecuteCommand($"cd /home/pi/Desktop/HomeAssistant/AssistantCore/{Constants.ResourcesDirectory} && play {Constants.TTSAlertFileName} -q", false);
            }

            byte[] result;
            switch (context)
            {
            case Enums.SpeechContext.AssistantStartup:
                if (!File.Exists(Constants.StartupSpeechFilePath))
                {
                    Logger.Log($"{Core.AssistantName} startup tts sound doesn't exist, downloading the sound...", Enums.LogLevels.Trace);

                    result = Helpers.GetUrlToBytes($"http://translate.google.com/translate_tts?ie=UTF-8&client=tw-ob&q={text}&tl=En-us", Method.GET, "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36");
                    Logger.Log("Fetched voice file bytes.", Enums.LogLevels.Trace);

                    if (result.Length <= 0 || result == null)
                    {
                        Logger.Log("result returned as null!", Enums.LogLevels.Error);
                        return;
                    }

                    Logger.Log($"Writting to file => {Constants.StartupSpeechFilePath}", Enums.LogLevels.Trace);
                    Helpers.WriteBytesToFile(result, Constants.StartupSpeechFilePath);
                }

                if (File.Exists(Constants.StartupSpeechFilePath))
                {
                    Task.Delay(500).Wait();
                    Helpers.ExecuteCommand($"cd /home/pi/Desktop/HomeAssistant/AssistantCore/{Constants.TextToSpeechDirectory} && play {Constants.StartupFileName} -q", false);
                }
                else
                {
                    Logger.Log("An error occured, either download failed, or the file doesn't exist!", Enums.LogLevels.Error);
                    return;
                }
                break;

            case Enums.SpeechContext.NewEmaiNotification:
                if (!File.Exists(Constants.NewMailSpeechFilePath))
                {
                    Logger.Log($"{Core.AssistantName} startup tts sound doesn't exist, downloading the sound...", Enums.LogLevels.Trace);

                    result = Helpers.GetUrlToBytes($"http://translate.google.com/translate_tts?ie=UTF-8&client=tw-ob&q={text}&tl=En-us", Method.GET, "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36");
                    Logger.Log("Fetched voice file bytes.", Enums.LogLevels.Trace);

                    if (result.Length <= 0 || result == null)
                    {
                        Logger.Log("result returned as null!", Enums.LogLevels.Error);
                        return;
                    }

                    Logger.Log($"Writting to file => {Constants.NewMailSpeechFilePath}", Enums.LogLevels.Trace);
                    Helpers.WriteBytesToFile(result, Constants.NewMailSpeechFilePath);
                }

                if (File.Exists(Constants.NewMailSpeechFilePath))
                {
                    Helpers.ExecuteCommand($"cd /home/pi/Desktop/HomeAssistant/AssistantCore/{Constants.TextToSpeechDirectory} && play {Constants.NewMailFileName} -q", false);
                }
                else
                {
                    Logger.Log("An error occured, either download failed, or the file doesn't exist!", Enums.LogLevels.Error);
                    return;
                }
                break;

            case Enums.SpeechContext.Custom:
                result = Helpers.GetUrlToBytes($"http://translate.google.com/translate_tts?ie=UTF-8&client=tw-ob&q={text}&tl=En-us", Method.GET, "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36");
                Logger.Log("Fetched voice file bytes.", Enums.LogLevels.Trace);

                if (result.Length <= 0 || result == null)
                {
                    Logger.Log("result returned as null!", Enums.LogLevels.Error);
                    return;
                }

                string fileName = $"{DateTime.Now.Ticks}.mp3";

                Logger.Log($"Writting to file => {fileName}", Enums.LogLevels.Trace);
                Helpers.WriteBytesToFile(result, Constants.TextToSpeechDirectory + "/" + fileName);
                Task.Delay(200).Wait();
                if (File.Exists(Constants.TextToSpeechDirectory + "/" + fileName))
                {
                    Helpers.ExecuteCommand($"cd /home/pi/Desktop/HomeAssistant/AssistantCore/{Constants.TextToSpeechDirectory} && play {fileName} -q", false);
                    Logger.Log($"Played the file {fileName} sucessfully", Enums.LogLevels.Trace);
                }
                else
                {
                    Logger.Log("An error occured, either download failed, or the file doesn't exist!", Enums.LogLevels.Error);
                    return;
                }
                break;
            }
        }