gsender

/*
 * Copyright (C) 2022 Sienci Labs Inc.
 *
 * This file is part of gSender.
 *
 * gSender is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, under version 3 of the License.
 *
 * gSender is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with gSender.  If not, see <https://www.gnu.org/licenses/>.
 *
 * Contact for information regarding this program and its license
 * can be sent through gSender@sienci.com or mailed to the main office
 * of Sienci Labs Inc. in Waterloo, Ontario, Canada.
 *
 */

/**
 * Call an async function with a maximum time limit (in milliseconds) for the timeout
 * @param {Promise<any>} asyncPromise An asynchronous promise to resolve
 * @param {number} timeLimit Time limit to attempt function in milliseconds
 * @returns {Promise<any> | undefined} Resolved promise for async function call, or an error if time limit reached
 */
export const asyncCallWithTimeout = async (asyncPromise, timeLimit) => {
    let timeoutHandle = null;

    const timeoutPromise = new Promise((_resolve, reject) => {
        timeoutHandle = setTimeout(
            () => reject(new Error('Async call timeout limit reached')),
            timeLimit
        );
    });

    return Promise.race([asyncPromise, timeoutPromise]).then(result => {
        clearTimeout(timeoutHandle);
        return result;
    }).catch(e => {
        console.log(e);
    });
};