70 lines
2.3 KiB
JavaScript
70 lines
2.3 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.SdkObject = void 0;
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exports.createInstrumentation = createInstrumentation;
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exports.serverSideCallMetadata = serverSideCallMetadata;
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var _events = require("events");
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var _crypto = require("./utils/crypto");
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/**
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* Copyright (c) Microsoft Corporation. All rights reserved.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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class SdkObject extends _events.EventEmitter {
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constructor(parent, guidPrefix, guid) {
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super();
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this.guid = void 0;
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this.attribution = void 0;
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this.instrumentation = void 0;
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this.guid = guid || `${guidPrefix || ''}@${(0, _crypto.createGuid)()}`;
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this.setMaxListeners(0);
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this.attribution = {
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...parent.attribution
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};
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this.instrumentation = parent.instrumentation;
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}
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}
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exports.SdkObject = SdkObject;
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function createInstrumentation() {
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const listeners = new Map();
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return new Proxy({}, {
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get: (obj, prop) => {
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if (typeof prop !== 'string') return obj[prop];
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if (prop === 'addListener') return (listener, context) => listeners.set(listener, context);
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if (prop === 'removeListener') return listener => listeners.delete(listener);
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if (!prop.startsWith('on')) return obj[prop];
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return async (sdkObject, ...params) => {
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for (const [listener, context] of listeners) {
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var _prop, _ref;
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if (!context || sdkObject.attribution.context === context) await ((_prop = (_ref = listener)[prop]) === null || _prop === void 0 ? void 0 : _prop.call(_ref, sdkObject, ...params));
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}
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};
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}
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});
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}
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function serverSideCallMetadata() {
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return {
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id: '',
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startTime: 0,
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endTime: 0,
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type: 'Internal',
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method: '',
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params: {},
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log: [],
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isServerSide: true
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};
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} |