1 | "use strict";
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17 | Object.defineProperty(exports, "__esModule", { value: true });
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18 | exports.DiagAPI = void 0;
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19 | var ComponentLogger_1 = require("../diag/ComponentLogger");
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20 | var logLevelLogger_1 = require("../diag/internal/logLevelLogger");
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21 | var types_1 = require("../diag/types");
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22 | var global_utils_1 = require("../internal/global-utils");
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23 | var API_NAME = 'diag';
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24 |
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27 |
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28 | var DiagAPI = (function () {
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29 | |
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31 |
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32 |
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33 | function DiagAPI() {
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34 | function _logProxy(funcName) {
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35 | return function () {
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36 | var args = [];
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37 | for (var _i = 0; _i < arguments.length; _i++) {
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38 | args[_i] = arguments[_i];
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39 | }
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40 | var logger = global_utils_1.getGlobal('diag');
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41 |
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42 | if (!logger)
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43 | return;
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44 | return logger[funcName].apply(logger, args);
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45 | };
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46 | }
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47 |
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48 | var self = this;
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49 |
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50 | self.setLogger = function (logger, logLevel) {
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51 | var _a, _b;
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52 | if (logLevel === void 0) { logLevel = types_1.DiagLogLevel.INFO; }
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53 | if (logger === self) {
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54 |
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55 |
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56 |
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57 | var err = new Error('Cannot use diag as the logger for itself. Please use a DiagLogger implementation like ConsoleDiagLogger or a custom implementation');
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58 | self.error((_a = err.stack) !== null && _a !== void 0 ? _a : err.message);
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59 | return false;
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60 | }
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61 | var oldLogger = global_utils_1.getGlobal('diag');
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62 | var newLogger = logLevelLogger_1.createLogLevelDiagLogger(logLevel, logger);
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63 |
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64 | if (oldLogger) {
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65 | var stack = (_b = new Error().stack) !== null && _b !== void 0 ? _b : '<failed to generate stacktrace>';
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66 | oldLogger.warn("Current logger will be overwritten from " + stack);
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67 | newLogger.warn("Current logger will overwrite one already registered from " + stack);
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68 | }
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69 | return global_utils_1.registerGlobal('diag', newLogger, self, true);
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70 | };
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71 | self.disable = function () {
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72 | global_utils_1.unregisterGlobal(API_NAME, self);
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73 | };
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74 | self.createComponentLogger = function (options) {
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75 | return new ComponentLogger_1.DiagComponentLogger(options);
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76 | };
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77 | self.verbose = _logProxy('verbose');
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78 | self.debug = _logProxy('debug');
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79 | self.info = _logProxy('info');
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80 | self.warn = _logProxy('warn');
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81 | self.error = _logProxy('error');
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82 | }
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83 |
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84 | DiagAPI.instance = function () {
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85 | if (!this._instance) {
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86 | this._instance = new DiagAPI();
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87 | }
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88 | return this._instance;
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89 | };
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90 | return DiagAPI;
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91 | }());
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92 | exports.DiagAPI = DiagAPI;
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93 |
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