1 /* 2 * Copyright (C) 2020 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 17 #include "io_thread.h" 18 19 namespace android { 20 namespace hardware { 21 namespace audio { 22 namespace V6_0 { 23 namespace implementation { 24 notify(const uint32_t mask)25bool IOThread::notify(const uint32_t mask) { 26 EventFlag *evf = getEventFlag(); 27 return evf ? (NO_ERROR == evf->wake(mask)) : false; 28 } 29 standby()30bool IOThread::standby() { 31 return notify(STAND_BY_REQUEST); 32 } 33 requestExit()34void IOThread::requestExit() { 35 notify(EXIT_REQUEST); 36 } 37 38 } // namespace implementation 39 } // namespace V6_0 40 } // namespace audio 41 } // namespace hardware 42 } // namespace android 43