@theia/core
Version:
Theia is a cloud & desktop IDE framework implemented in TypeScript.
48 lines • 2.04 kB
JavaScript
"use strict";
// *****************************************************************************
// Copyright (C) 2017 TypeFox and others.
//
// This program and the accompanying materials are made available under the
// terms of the Eclipse Public License v. 2.0 which is available at
// http://www.eclipse.org/legal/epl-2.0.
//
// This Source Code may also be made available under the following Secondary
// Licenses when the conditions for such availability set forth in the Eclipse
// Public License v. 2.0 are satisfied: GNU General Public License, version 2
// with the GNU Classpath Exception which is available at
// https://www.gnu.org/software/classpath/license.html.
//
// SPDX-License-Identifier: EPL-2.0 OR GPL-2.0-only WITH Classpath-exception-2.0
// *****************************************************************************
Object.defineProperty(exports, "__esModule", { value: true });
exports.ConnectionErrorHandler = void 0;
class ConnectionErrorHandler {
constructor(options) {
this.restarts = [];
this.options = {
maxErrors: 3,
maxRestarts: 5,
restartInterval: 3,
...options
};
}
shouldStop(error, count) {
return !count || count > this.options.maxErrors;
}
shouldRestart() {
this.restarts.push(Date.now());
if (this.restarts.length <= this.options.maxRestarts) {
return true;
}
const diff = this.restarts[this.restarts.length - 1] - this.restarts[0];
if (diff <= this.options.restartInterval * 60 * 1000) {
// eslint-disable-next-line max-len
this.options.logger.error(`The ${this.options.serverName} server crashed ${this.options.maxRestarts} times in the last ${this.options.restartInterval} minutes. The server will not be restarted.`);
return false;
}
this.restarts.shift();
return true;
}
}
exports.ConnectionErrorHandler = ConnectionErrorHandler;
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