51 lines
1.8 KiB
JavaScript
51 lines
1.8 KiB
JavaScript
"use strict";
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/*
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* Copyright The OpenTelemetry Authors
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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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* https://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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Object.defineProperty(exports, "__esModule", { value: true });
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exports.once = exports.renameHttpSpan = exports.isInternal = void 0;
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const constants = require("./constants");
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// Detect whether a function is a router package internal plumbing handler
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const isInternal = (fn) => {
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// Note that both of those functions are sync
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if (fn.name === 'handle' && fn.toString() === constants.ROUTER_HANDLE_FN) {
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return true;
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}
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if (fn.name === 'router' && fn.toString() === constants.ROUTE_ROUTER_FN) {
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return true;
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}
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return false;
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};
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exports.isInternal = isInternal;
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const renameHttpSpan = (span, method, route) => {
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var _a;
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if (typeof method === 'string' &&
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typeof route === 'string' &&
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((_a = span === null || span === void 0 ? void 0 : span.name) === null || _a === void 0 ? void 0 : _a.startsWith('HTTP '))) {
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span.updateName(`${method.toUpperCase()} ${route}`);
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}
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};
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exports.renameHttpSpan = renameHttpSpan;
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const once = (fn) => {
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let run = true;
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return () => {
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if (run) {
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run = false;
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fn();
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}
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};
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};
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exports.once = once;
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//# sourceMappingURL=utils.js.map
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