microsoft-cognitiveservices-speech-sdk/distrib/lib/src/common.speech/DialogConnectorFactory.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\n/* eslint-disable max-classes-per-file */\r\nimport {\r\n    ProxyInfo,\r\n    WebsocketConnection,\r\n} from \"../common.browser/Exports.js\";\r\nimport { OutputFormatPropertyName } from \"../common.speech/Exports.js\";\r\nimport { IConnection, IStringDictionary } from \"../common/Exports.js\";\r\nimport { DialogServiceConfig, OutputFormat, PropertyId } from \"../sdk/Exports.js\";\r\nimport { ConnectionFactoryBase } from \"./ConnectionFactoryBase.js\";\r\nimport { AuthInfo, RecognizerConfig, WebsocketMessageFormatter } from \"./Exports.js\";\r\nimport { HeaderNames } from \"./HeaderNames.js\";\r\nimport { QueryParameterNames } from \"./QueryParameterNames.js\";\r\n\r\nexport class DialogConnectionFactory extends ConnectionFactoryBase {\r\n\r\n    private static readonly ApiKey: string = \"api\";\r\n    private static readonly BaseUrl: string = \"convai.speech\";\r\n\r\n    public create(\r\n        config: RecognizerConfig,\r\n        authInfo: AuthInfo,\r\n        connectionId?: string): IConnection {\r\n\r\n        const applicationId: string = config.parameters.getProperty(PropertyId.Conversation_ApplicationId, \"\");\r\n        const dialogType: string = config.parameters.getProperty(PropertyId.Conversation_DialogType);\r\n        const region: string = config.parameters.getProperty(PropertyId.SpeechServiceConnection_Region);\r\n        const language: string = config.parameters.getProperty(PropertyId.SpeechServiceConnection_RecoLanguage, \"en-US\");\r\n        const requestTurnStatus: string = config.parameters.getProperty(PropertyId.Conversation_Request_Bot_Status_Messages, \"true\");\r\n\r\n        const queryParams: IStringDictionary<string> = {};\r\n        queryParams[HeaderNames.ConnectionId] = connectionId;\r\n        queryParams[QueryParameterNames.Format] = config.parameters.getProperty(OutputFormatPropertyName, OutputFormat[OutputFormat.Simple]).toLowerCase();\r\n        queryParams[QueryParameterNames.Language] = language;\r\n        queryParams[QueryParameterNames.RequestBotStatusMessages] = requestTurnStatus;\r\n        if (applicationId) {\r\n            queryParams[QueryParameterNames.BotId] = applicationId;\r\n            if (dialogType === DialogServiceConfig.DialogTypes.CustomCommands) {\r\n                queryParams[HeaderNames.CustomCommandsAppId] = applicationId;\r\n            }\r\n        }\r\n\r\n        const resourceInfix: string =\r\n            dialogType === DialogServiceConfig.DialogTypes.CustomCommands ? \"commands/\"\r\n            : \"\";\r\n        const version: string =\r\n            dialogType === DialogServiceConfig.DialogTypes.CustomCommands ? \"v1\"\r\n            : dialogType === DialogServiceConfig.DialogTypes.BotFramework ? \"v3\"\r\n            : \"v0\";\r\n\r\n        const headers: IStringDictionary<string> = {};\r\n\r\n        if (authInfo.token != null && authInfo.token !== \"\") {\r\n            headers[authInfo.headerName] = authInfo.token;\r\n        }\r\n\r\n        // The URL used for connection is chosen in a priority order of specification:\r\n        //  1. If a custom endpoint is provided, that URL is used verbatim.\r\n        //  2. If a custom host is provided (e.g. \"wss://my.custom.endpoint.com:1123\"), a URL is constructed from it.\r\n        //  3. If no custom connection details are provided, a URL is constructed from default values.\r\n        let endpoint: string = config.parameters.getProperty(PropertyId.SpeechServiceConnection_Endpoint, \"\");\r\n        if (!endpoint) {\r\n            const hostSuffix: string = ConnectionFactoryBase.getHostSuffix(region);\r\n            const host: string = config.parameters.getProperty(\r\n                PropertyId.SpeechServiceConnection_Host,\r\n                `wss://${region}.${DialogConnectionFactory.BaseUrl}${hostSuffix}`);\r\n            const standardizedHost: string = host.endsWith(\"/\") ? host : host + \"/\";\r\n            endpoint = `${standardizedHost}${resourceInfix}${DialogConnectionFactory.ApiKey}/${version}`;\r\n        }\r\n\r\n        this.setCommonUrlParams(config, queryParams, endpoint);\r\n\r\n        const enableCompression: boolean = config.parameters.getProperty(\"SPEECH-EnableWebsocketCompression\", \"false\") === \"true\";\r\n        return new WebsocketConnection(endpoint, queryParams, headers, new WebsocketMessageFormatter(), ProxyInfo.fromRecognizerConfig(config), enableCompression, connectionId);\r\n    }\r\n}\r\n"]}