/* * Copyright (C) 2024 The Android Open Source Project * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ export class TimeUtils { static async sleepMs(ms: number) { await new Promise((resolve) => setTimeout(resolve, ms)); } static async wait( condition: () => boolean, timeoutMs = 5000, intervalMs = 100, ) { const startTimeMs = Date.now(); while (Date.now() - startTimeMs < timeoutMs) { if (condition()) { return; } await TimeUtils.sleepMs(intervalMs); } throw new Error('Timed out waiting for condition'); } }