microsoft-cognitiveservices-speech-sdk/distrib/lib/src/common.speech/EnumTranslation.js

Microsoft Cognitive Services Speech SDK for JavaScript

"use strict";
// Copyright (c) Microsoft Corporation. All rights reserved.
// Licensed under the MIT license.
Object.defineProperty(exports, "__esModule", { value: true });
exports.EnumTranslation = void 0;
const Exports_js_1 = require("../sdk/Exports.js");
const Exports_js_2 = require("./Exports.js");
class EnumTranslation {
    static implTranslateRecognitionResult(recognitionStatus, expectEndOfDictation = false) {
        let reason = Exports_js_1.ResultReason.Canceled;
        switch (recognitionStatus) {
            case Exports_js_2.RecognitionStatus.Success:
                reason = Exports_js_1.ResultReason.RecognizedSpeech;
                break;
            case Exports_js_2.RecognitionStatus.EndOfDictation:
                // If we need the result in EndOfDictation (typically some session level result),
                // translate into RecognizedSpeech, otherwise NoMatch
                reason = expectEndOfDictation ? Exports_js_1.ResultReason.RecognizedSpeech : Exports_js_1.ResultReason.NoMatch;
                break;
            case Exports_js_2.RecognitionStatus.NoMatch:
            case Exports_js_2.RecognitionStatus.InitialSilenceTimeout:
            case Exports_js_2.RecognitionStatus.BabbleTimeout:
                reason = Exports_js_1.ResultReason.NoMatch;
                break;
            case Exports_js_2.RecognitionStatus.Error:
            case Exports_js_2.RecognitionStatus.BadRequest:
            case Exports_js_2.RecognitionStatus.Forbidden:
            default:
                reason = Exports_js_1.ResultReason.Canceled;
                break;
        }
        return reason;
    }
    static implTranslateCancelResult(recognitionStatus) {
        let reason = Exports_js_1.CancellationReason.EndOfStream;
        switch (recognitionStatus) {
            case Exports_js_2.RecognitionStatus.Success:
            case Exports_js_2.RecognitionStatus.EndOfDictation:
            case Exports_js_2.RecognitionStatus.NoMatch:
                reason = Exports_js_1.CancellationReason.EndOfStream;
                break;
            case Exports_js_2.RecognitionStatus.InitialSilenceTimeout:
            case Exports_js_2.RecognitionStatus.BabbleTimeout:
            case Exports_js_2.RecognitionStatus.Error:
            case Exports_js_2.RecognitionStatus.BadRequest:
            case Exports_js_2.RecognitionStatus.Forbidden:
            default:
                reason = Exports_js_1.CancellationReason.Error;
                break;
        }
        return reason;
    }
    static implTranslateCancelErrorCode(recognitionStatus) {
        let reason = Exports_js_1.CancellationErrorCode.NoError;
        switch (recognitionStatus) {
            case Exports_js_2.RecognitionStatus.Error:
                reason = Exports_js_1.CancellationErrorCode.ServiceError;
                break;
            case Exports_js_2.RecognitionStatus.TooManyRequests:
                reason = Exports_js_1.CancellationErrorCode.TooManyRequests;
                break;
            case Exports_js_2.RecognitionStatus.BadRequest:
                reason = Exports_js_1.CancellationErrorCode.BadRequestParameters;
                break;
            case Exports_js_2.RecognitionStatus.Forbidden:
                reason = Exports_js_1.CancellationErrorCode.Forbidden;
                break;
            default:
                reason = Exports_js_1.CancellationErrorCode.NoError;
                break;
        }
        return reason;
    }
    static implTranslateErrorDetails(cancellationErrorCode) {
        let errorDetails = "The speech service encountered an internal error and could not continue.";
        switch (cancellationErrorCode) {
            case Exports_js_1.CancellationErrorCode.Forbidden:
                errorDetails = "The recognizer is using a free subscription that ran out of quota.";
                break;
            case Exports_js_1.CancellationErrorCode.BadRequestParameters:
                errorDetails = "Invalid parameter or unsupported audio format in the request.";
                break;
            case Exports_js_1.CancellationErrorCode.TooManyRequests:
                errorDetails = "The number of parallel requests exceeded the number of allowed concurrent transcriptions.";
                break;
            default:
                break;
        }
        return errorDetails;
    }
}
exports.EnumTranslation = EnumTranslation;

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