microsoft-cognitiveservices-speech-sdk/distrib/lib/src/common.speech/ConversationTranscriberConnectionFactory.d.ts.map

Microsoft Cognitive Services Speech SDK for JavaScript

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All rights reserved.\r\n// Licensed under the MIT license.\r\n\r\nimport {\r\n    ProxyInfo,\r\n    WebsocketConnection,\r\n} from \"../common.browser/Exports.js\";\r\nimport {\r\n    IConnection,\r\n    IStringDictionary\r\n} from \"../common/Exports.js\";\r\nimport {\r\n    PropertyId\r\n} from \"../sdk/Exports.js\";\r\nimport {\r\n    ServicePropertiesPropertyName\r\n} from \"../common.speech/Exports.js\";\r\nimport {\r\n    ConnectionFactoryBase\r\n} from \"./ConnectionFactoryBase.js\";\r\nimport {\r\n    AuthInfo,\r\n    RecognizerConfig,\r\n    WebsocketMessageFormatter\r\n} from \"./Exports.js\";\r\nimport { HeaderNames } from \"./HeaderNames.js\";\r\nimport {\r\n    QueryParameterNames\r\n} from \"./QueryParameterNames.js\";\r\n\r\nexport class ConversationTranscriberConnectionFactory extends ConnectionFactoryBase {\r\n    private readonly universalUri: string = \"/speech/universal/v2\";\r\n\r\n    public create(\r\n        config: RecognizerConfig,\r\n        authInfo: AuthInfo,\r\n        connectionId?: string): IConnection {\r\n\r\n        let endpoint: string = config.parameters.getProperty(PropertyId.SpeechServiceConnection_Endpoint, undefined);\r\n        const region: string = config.parameters.getProperty(PropertyId.SpeechServiceConnection_Region, undefined);\r\n        const hostSuffix: string = ConnectionFactoryBase.getHostSuffix(region);\r\n        const host: string = config.parameters.getProperty(PropertyId.SpeechServiceConnection_Host, \"wss://\" + region + \".stt.speech\" + hostSuffix);\r\n        const queryParams: IStringDictionary<string> = {};\r\n        const endpointId: string = config.parameters.getProperty(PropertyId.SpeechServiceConnection_EndpointId, undefined);\r\n        const language: string = config.parameters.getProperty(PropertyId.SpeechServiceConnection_RecoLanguage, undefined);\r\n\r\n        if (endpointId) {\r\n            if (!endpoint || endpoint.search(QueryParameterNames.CustomSpeechDeploymentId) === -1) {\r\n                queryParams[QueryParameterNames.CustomSpeechDeploymentId] = endpointId;\r\n            }\r\n        } else if (language) {\r\n            if (!endpoint || endpoint.search(QueryParameterNames.Language) === -1) {\r\n                queryParams[QueryParameterNames.Language] = language;\r\n            }\r\n        }\r\n\r\n        if (config.autoDetectSourceLanguages !== undefined) {\r\n            queryParams[QueryParameterNames.EnableLanguageId] = \"true\";\r\n        }\r\n\r\n        this.setV2UrlParams(config, queryParams, endpoint);\r\n\r\n        if (!endpoint) {\r\n            endpoint = `${host}${this.universalUri}`;\r\n        }\r\n\r\n        const headers: IStringDictionary<string> = {};\r\n        if (authInfo.token !== undefined && authInfo.token !== \"\") {\r\n            headers[authInfo.headerName] = authInfo.token;\r\n        }\r\n        headers[HeaderNames.ConnectionId] = connectionId;\r\n\r\n        const enableCompression: boolean = config.parameters.getProperty(\"SPEECH-EnableWebsocketCompression\", \"false\") === \"true\";\r\n\r\n        const webSocketConnection = new WebsocketConnection(endpoint, queryParams, headers, new WebsocketMessageFormatter(), ProxyInfo.fromRecognizerConfig(config), enableCompression, connectionId);\r\n\r\n        // Set the value of SpeechServiceConnection_Url to webSocketConnection.uri (and not to `endpoint`), since this value is the final\r\n        // URI that was used to make the connection (including query parameters).\r\n        const uri: string = webSocketConnection.uri;\r\n        config.parameters.setProperty(PropertyId.SpeechServiceConnection_Url, uri);\r\n\r\n        return webSocketConnection;\r\n    }\r\n\r\n    protected setV2UrlParams(\r\n        config: RecognizerConfig,\r\n        queryParams: IStringDictionary<string>,\r\n        endpoint: string): void {\r\n\r\n        const propertyIdToParameterMap: Map<number, string> = new Map([\r\n            [PropertyId.Speech_SegmentationSilenceTimeoutMs, QueryParameterNames.SegmentationSilenceTimeoutMs],\r\n            [PropertyId.SpeechServiceConnection_EnableAudioLogging, QueryParameterNames.EnableAudioLogging],\r\n            [PropertyId.SpeechServiceConnection_EndSilenceTimeoutMs, QueryParameterNames.EndSilenceTimeoutMs],\r\n            [PropertyId.SpeechServiceConnection_InitialSilenceTimeoutMs, QueryParameterNames.InitialSilenceTimeoutMs],\r\n            [PropertyId.SpeechServiceResponse_PostProcessingOption, QueryParameterNames.Postprocessing],\r\n            [PropertyId.SpeechServiceResponse_ProfanityOption, QueryParameterNames.Profanity],\r\n            [PropertyId.SpeechServiceResponse_StablePartialResultThreshold, QueryParameterNames.StableIntermediateThreshold],\r\n        ]);\r\n\r\n        propertyIdToParameterMap.forEach((parameterName: string, propertyId: PropertyId): void => {\r\n            this.setUrlParameter(propertyId, parameterName, config, queryParams, endpoint);\r\n        });\r\n\r\n\r\n        const serviceProperties: IStringDictionary<string> = JSON.parse(config.parameters.getProperty(ServicePropertiesPropertyName, \"{}\")) as IStringDictionary<string>;\r\n\r\n        Object.keys(serviceProperties).forEach((value: string): void => {\r\n            queryParams[value] = serviceProperties[value];\r\n        });\r\n    }\r\n}\r\n"]}