298 lines
11 KiB
JavaScript
298 lines
11 KiB
JavaScript
// Copyright (c) .NET Foundation. All rights reserved.
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// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
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var __assign = (this && this.__assign) || Object.assign || function(t) {
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for (var s, i = 1, n = arguments.length; i < n; i++) {
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s = arguments[i];
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for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
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t[p] = s[p];
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}
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return t;
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};
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var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
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return new (P || (P = Promise))(function (resolve, reject) {
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function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
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function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
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function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
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step((generator = generator.apply(thisArg, _arguments || [])).next());
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});
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};
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var __generator = (this && this.__generator) || function (thisArg, body) {
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var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
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return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
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function verb(n) { return function (v) { return step([n, v]); }; }
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function step(op) {
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if (f) throw new TypeError("Generator is already executing.");
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while (_) try {
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if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
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if (y = 0, t) op = [op[0] & 2, t.value];
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switch (op[0]) {
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case 0: case 1: t = op; break;
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case 4: _.label++; return { value: op[1], done: false };
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case 5: _.label++; y = op[1]; op = [0]; continue;
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case 7: op = _.ops.pop(); _.trys.pop(); continue;
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default:
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if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
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if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
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if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
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if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
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if (t[2]) _.ops.pop();
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_.trys.pop(); continue;
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}
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op = body.call(thisArg, _);
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} catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
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if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
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}
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};
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import { LogLevel } from "./ILogger";
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import { NullLogger } from "./Loggers";
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// Version token that will be replaced by the prepack command
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/** The version of the SignalR client. */
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export var VERSION = "5.0.8";
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/** @private */
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var Arg = /** @class */ (function () {
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function Arg() {
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}
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Arg.isRequired = function (val, name) {
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if (val === null || val === undefined) {
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throw new Error("The '" + name + "' argument is required.");
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}
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};
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Arg.isNotEmpty = function (val, name) {
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if (!val || val.match(/^\s*$/)) {
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throw new Error("The '" + name + "' argument should not be empty.");
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}
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};
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Arg.isIn = function (val, values, name) {
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// TypeScript enums have keys for **both** the name and the value of each enum member on the type itself.
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if (!(val in values)) {
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throw new Error("Unknown " + name + " value: " + val + ".");
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}
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};
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return Arg;
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}());
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export { Arg };
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/** @private */
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var Platform = /** @class */ (function () {
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function Platform() {
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}
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Object.defineProperty(Platform, "isBrowser", {
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get: function () {
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return typeof window === "object";
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},
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enumerable: true,
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configurable: true
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});
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Object.defineProperty(Platform, "isWebWorker", {
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get: function () {
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return typeof self === "object" && "importScripts" in self;
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},
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enumerable: true,
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configurable: true
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});
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Object.defineProperty(Platform, "isNode", {
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get: function () {
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return !this.isBrowser && !this.isWebWorker;
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},
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enumerable: true,
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configurable: true
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});
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return Platform;
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}());
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export { Platform };
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/** @private */
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export function getDataDetail(data, includeContent) {
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var detail = "";
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if (isArrayBuffer(data)) {
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detail = "Binary data of length " + data.byteLength;
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if (includeContent) {
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detail += ". Content: '" + formatArrayBuffer(data) + "'";
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}
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}
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else if (typeof data === "string") {
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detail = "String data of length " + data.length;
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if (includeContent) {
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detail += ". Content: '" + data + "'";
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}
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}
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return detail;
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}
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/** @private */
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export function formatArrayBuffer(data) {
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var view = new Uint8Array(data);
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// Uint8Array.map only supports returning another Uint8Array?
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var str = "";
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view.forEach(function (num) {
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var pad = num < 16 ? "0" : "";
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str += "0x" + pad + num.toString(16) + " ";
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});
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// Trim of trailing space.
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return str.substr(0, str.length - 1);
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}
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// Also in signalr-protocol-msgpack/Utils.ts
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/** @private */
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export function isArrayBuffer(val) {
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return val && typeof ArrayBuffer !== "undefined" &&
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(val instanceof ArrayBuffer ||
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// Sometimes we get an ArrayBuffer that doesn't satisfy instanceof
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(val.constructor && val.constructor.name === "ArrayBuffer"));
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}
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/** @private */
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export function sendMessage(logger, transportName, httpClient, url, accessTokenFactory, content, logMessageContent, withCredentials, defaultHeaders) {
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return __awaiter(this, void 0, void 0, function () {
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var _a, headers, token, _b, name, value, responseType, response;
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return __generator(this, function (_c) {
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switch (_c.label) {
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case 0:
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headers = {};
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if (!accessTokenFactory) return [3 /*break*/, 2];
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return [4 /*yield*/, accessTokenFactory()];
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case 1:
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token = _c.sent();
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if (token) {
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headers = (_a = {},
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_a["Authorization"] = "Bearer " + token,
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_a);
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}
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_c.label = 2;
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case 2:
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_b = getUserAgentHeader(), name = _b[0], value = _b[1];
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headers[name] = value;
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logger.log(LogLevel.Trace, "(" + transportName + " transport) sending data. " + getDataDetail(content, logMessageContent) + ".");
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responseType = isArrayBuffer(content) ? "arraybuffer" : "text";
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return [4 /*yield*/, httpClient.post(url, {
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content: content,
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headers: __assign({}, headers, defaultHeaders),
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responseType: responseType,
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withCredentials: withCredentials,
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})];
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case 3:
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response = _c.sent();
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logger.log(LogLevel.Trace, "(" + transportName + " transport) request complete. Response status: " + response.statusCode + ".");
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return [2 /*return*/];
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}
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});
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});
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}
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/** @private */
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export function createLogger(logger) {
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if (logger === undefined) {
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return new ConsoleLogger(LogLevel.Information);
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}
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if (logger === null) {
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return NullLogger.instance;
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}
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if (logger.log) {
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return logger;
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}
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return new ConsoleLogger(logger);
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}
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/** @private */
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var SubjectSubscription = /** @class */ (function () {
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function SubjectSubscription(subject, observer) {
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this.subject = subject;
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this.observer = observer;
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}
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SubjectSubscription.prototype.dispose = function () {
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var index = this.subject.observers.indexOf(this.observer);
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if (index > -1) {
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this.subject.observers.splice(index, 1);
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}
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if (this.subject.observers.length === 0 && this.subject.cancelCallback) {
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this.subject.cancelCallback().catch(function (_) { });
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}
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};
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return SubjectSubscription;
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}());
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export { SubjectSubscription };
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/** @private */
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var ConsoleLogger = /** @class */ (function () {
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function ConsoleLogger(minimumLogLevel) {
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this.minimumLogLevel = minimumLogLevel;
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this.outputConsole = console;
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}
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ConsoleLogger.prototype.log = function (logLevel, message) {
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if (logLevel >= this.minimumLogLevel) {
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switch (logLevel) {
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case LogLevel.Critical:
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case LogLevel.Error:
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this.outputConsole.error("[" + new Date().toISOString() + "] " + LogLevel[logLevel] + ": " + message);
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break;
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case LogLevel.Warning:
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this.outputConsole.warn("[" + new Date().toISOString() + "] " + LogLevel[logLevel] + ": " + message);
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break;
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case LogLevel.Information:
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this.outputConsole.info("[" + new Date().toISOString() + "] " + LogLevel[logLevel] + ": " + message);
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break;
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default:
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// console.debug only goes to attached debuggers in Node, so we use console.log for Trace and Debug
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this.outputConsole.log("[" + new Date().toISOString() + "] " + LogLevel[logLevel] + ": " + message);
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break;
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}
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}
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};
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return ConsoleLogger;
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}());
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export { ConsoleLogger };
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/** @private */
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export function getUserAgentHeader() {
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var userAgentHeaderName = "X-SignalR-User-Agent";
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if (Platform.isNode) {
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userAgentHeaderName = "User-Agent";
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}
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return [userAgentHeaderName, constructUserAgent(VERSION, getOsName(), getRuntime(), getRuntimeVersion())];
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}
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/** @private */
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export function constructUserAgent(version, os, runtime, runtimeVersion) {
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// Microsoft SignalR/[Version] ([Detailed Version]; [Operating System]; [Runtime]; [Runtime Version])
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var userAgent = "Microsoft SignalR/";
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var majorAndMinor = version.split(".");
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userAgent += majorAndMinor[0] + "." + majorAndMinor[1];
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userAgent += " (" + version + "; ";
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if (os && os !== "") {
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userAgent += os + "; ";
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}
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else {
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userAgent += "Unknown OS; ";
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}
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userAgent += "" + runtime;
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if (runtimeVersion) {
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userAgent += "; " + runtimeVersion;
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}
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else {
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userAgent += "; Unknown Runtime Version";
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}
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userAgent += ")";
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return userAgent;
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}
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function getOsName() {
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if (Platform.isNode) {
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switch (process.platform) {
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case "win32":
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return "Windows NT";
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case "darwin":
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return "macOS";
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case "linux":
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return "Linux";
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default:
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return process.platform;
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}
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}
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else {
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return "";
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}
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}
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function getRuntimeVersion() {
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if (Platform.isNode) {
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return process.versions.node;
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}
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return undefined;
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}
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function getRuntime() {
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if (Platform.isNode) {
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return "NodeJS";
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}
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else {
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return "Browser";
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}
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}
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//# sourceMappingURL=Utils.js.map
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