| /* |
| * Copyright (C) 2020 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. |
| */ |
| |
| #include "io_thread.h" |
| #include "debug.h" |
| |
| namespace android { |
| namespace hardware { |
| namespace audio { |
| namespace CPP_VERSION { |
| namespace implementation { |
| |
| bool IOThread::notify(const uint32_t mask) { |
| EventFlag *evf = getEventFlag(); |
| if (evf) { |
| if (NO_ERROR == evf->wake(mask)) { |
| return true; |
| } else { |
| return FAILURE(false); |
| } |
| } else { |
| return FAILURE(false); |
| } |
| } |
| |
| bool IOThread::standby() { |
| return notify(STAND_BY_REQUEST); |
| } |
| |
| void IOThread::requestExit() { |
| notify(EXIT_REQUEST); |
| } |
| |
| } // namespace implementation |
| } // namespace CPP_VERSION |
| } // namespace audio |
| } // namespace hardware |
| } // namespace android |