108 lines
2.6 KiB
JavaScript
108 lines
2.6 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.RecentLogsCollector = exports.debugLogger = void 0;
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var _debug = _interopRequireDefault(require("debug"));
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var _fs = _interopRequireDefault(require("fs"));
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function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
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/**
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* Copyright (c) Microsoft Corporation.
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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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const debugLoggerColorMap = {
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'api': 45,
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// cyan
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'protocol': 34,
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// green
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'install': 34,
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// green
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'browser': 0,
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// reset
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'proxy': 92,
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// purple
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'error': 160,
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// red,
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'channel:command': 33,
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// blue
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'channel:response': 202,
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// orange
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'channel:event': 207 // magenta
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};
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class DebugLogger {
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constructor() {
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this._debuggers = new Map();
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if (process.env.DEBUG_FILE) {
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const ansiRegex = new RegExp(['[\\u001B\\u009B][[\\]()#;?]*(?:(?:(?:[a-zA-Z\\d]*(?:;[-a-zA-Z\\d\\/#&.:=?%@~_]*)*)?\\u0007)', '(?:(?:\\d{1,4}(?:;\\d{0,4})*)?[\\dA-PR-TZcf-ntqry=><~]))'].join('|'), 'g');
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const stream = _fs.default.createWriteStream(process.env.DEBUG_FILE);
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_debug.default.log = data => {
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stream.write(data.replace(ansiRegex, ''));
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stream.write('\n');
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};
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}
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}
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log(name, message) {
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let cachedDebugger = this._debuggers.get(name);
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if (!cachedDebugger) {
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cachedDebugger = (0, _debug.default)(`pw:${name}`);
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this._debuggers.set(name, cachedDebugger);
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cachedDebugger.color = debugLoggerColorMap[name];
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}
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cachedDebugger(message);
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}
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isEnabled(name) {
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return _debug.default.enabled(`pw:${name}`);
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}
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}
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const debugLogger = new DebugLogger();
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exports.debugLogger = debugLogger;
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const kLogCount = 50;
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class RecentLogsCollector {
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constructor() {
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this._logs = [];
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}
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log(message) {
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this._logs.push(message);
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if (this._logs.length === kLogCount * 2) this._logs.splice(0, kLogCount);
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}
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recentLogs() {
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if (this._logs.length > kLogCount) return this._logs.slice(-kLogCount);
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return this._logs;
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}
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}
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exports.RecentLogsCollector = RecentLogsCollector; |