gnezim
1 line
20 KiB
JSON
1 line
20 KiB
JSON
{"ast":null,"code":"import _asyncToGenerator from \"/Users/gnezim/_projects/tims/flights_web_raw/Aeroflot.Flights.Web/apps/angular/node_modules/@babel/runtime/helpers/esm/asyncToGenerator\";\n// Licensed to the .NET Foundation under one or more agreements.\n// The .NET Foundation licenses this file to you under the MIT license.\nimport { HeaderNames } from \"./HeaderNames\";\nimport { LogLevel } from \"./ILogger\";\nimport { TransferFormat } from \"./ITransport\";\nimport { Arg, getDataDetail, getUserAgentHeader, Platform } from \"./Utils\";\n/** @private */\n\nexport class WebSocketTransport {\n constructor(httpClient, accessTokenFactory, logger, logMessageContent, webSocketConstructor, headers) {\n this._logger = logger;\n this._accessTokenFactory = accessTokenFactory;\n this._logMessageContent = logMessageContent;\n this._webSocketConstructor = webSocketConstructor;\n this._httpClient = httpClient;\n this.onreceive = null;\n this.onclose = null;\n this._headers = headers;\n }\n\n connect(url, transferFormat) {\n var _this = this;\n\n return _asyncToGenerator(function* () {\n Arg.isRequired(url, \"url\");\n Arg.isRequired(transferFormat, \"transferFormat\");\n Arg.isIn(transferFormat, TransferFormat, \"transferFormat\");\n\n _this._logger.log(LogLevel.Trace, \"(WebSockets transport) Connecting.\");\n\n let token;\n\n if (_this._accessTokenFactory) {\n token = yield _this._accessTokenFactory();\n }\n\n return new Promise((resolve, reject) => {\n url = url.replace(/^http/, \"ws\");\n let webSocket;\n\n const cookies = _this._httpClient.getCookieString(url);\n\n let opened = false;\n\n if (Platform.isNode || Platform.isReactNative) {\n const headers = {};\n const [name, value] = getUserAgentHeader();\n headers[name] = value;\n\n if (token) {\n headers[HeaderNames.Authorization] = `Bearer ${token}`;\n }\n\n if (cookies) {\n headers[HeaderNames.Cookie] = cookies;\n } // Only pass headers when in non-browser environments\n\n\n webSocket = new _this._webSocketConstructor(url, undefined, {\n headers: { ...headers,\n ..._this._headers\n }\n });\n } else {\n if (token) {\n url += (url.indexOf(\"?\") < 0 ? \"?\" : \"&\") + `access_token=${encodeURIComponent(token)}`;\n }\n }\n\n if (!webSocket) {\n // Chrome is not happy with passing 'undefined' as protocol\n webSocket = new _this._webSocketConstructor(url);\n }\n\n if (transferFormat === TransferFormat.Binary) {\n webSocket.binaryType = \"arraybuffer\";\n }\n\n webSocket.onopen = _event => {\n _this._logger.log(LogLevel.Information, `WebSocket connected to ${url}.`);\n\n _this._webSocket = webSocket;\n opened = true;\n resolve();\n };\n\n webSocket.onerror = event => {\n let error = null; // ErrorEvent is a browser only type we need to check if the type exists before using it\n\n if (typeof ErrorEvent !== \"undefined\" && event instanceof ErrorEvent) {\n error = event.error;\n } else {\n error = \"There was an error with the transport\";\n }\n\n _this._logger.log(LogLevel.Information, `(WebSockets transport) ${error}.`);\n };\n\n webSocket.onmessage = message => {\n _this._logger.log(LogLevel.Trace, `(WebSockets transport) data received. ${getDataDetail(message.data, _this._logMessageContent)}.`);\n\n if (_this.onreceive) {\n try {\n _this.onreceive(message.data);\n } catch (error) {\n _this._close(error);\n\n return;\n }\n }\n };\n\n webSocket.onclose = event => {\n // Don't call close handler if connection was never established\n // We'll reject the connect call instead\n if (opened) {\n _this._close(event);\n } else {\n let error = null; // ErrorEvent is a browser only type we need to check if the type exists before using it\n\n if (typeof ErrorEvent !== \"undefined\" && event instanceof ErrorEvent) {\n error = event.error;\n } else {\n error = \"WebSocket failed to connect. 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