1/* 2 * Copyright (C) 2017 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17package android.hardware.tests.multithread@1.0; 18 19/** 20 * IMultithread tests configureRpcThreadpool 21 * 22 * Makes calls finish only when specific number of them are running in parallel 23 */ 24interface IMultithread { 25 /** 26 * Sets up controller 27 * Must be called for each test 28 * @param maxThreads arg passed to configureRpcThreadpool 29 * Could not be decremented by future calls 30 * @param numThreads number of calls in parallel to finish 31 */ 32 setNumThreads(int32_t maxThreads, int32_t numThreads); 33 34 /** 35 * Makes a new call 36 * @return noTimeout numThreads appeared in parallel before timeout 37 * Shall return the same value for one setNumThreads call 38 */ 39 runNewThread() generates (bool noTimeout); 40}; 41