blob: 698df499a7910bc9b02ba7c7f0078042fb76df8d [file] [log] [blame]
/*
* 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.
*/
#pragma once
#include <fmq/EventFlag.h>
namespace android {
namespace hardware {
namespace audio {
namespace V6_0 {
namespace implementation {
struct IOThread {
static constexpr uint32_t STAND_BY_REQUEST = 1 << 20;
static constexpr uint32_t EXIT_REQUEST = 1 << 21;
virtual ~IOThread() {}
virtual EventFlag *getEventFlag() = 0;
virtual bool notify(uint32_t mask);
virtual bool standby();
virtual void requestExit();
};
} // namespace implementation
} // namespace V6_0
} // namespace audio
} // namespace hardware
} // namespace android