102 lines
3.6 KiB
C++
102 lines
3.6 KiB
C++
/*
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* Copyright (C) 2022 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#pragma once
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#include "BluetoothAudioSession.h"
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namespace aidl {
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namespace android {
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namespace hardware {
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namespace bluetooth {
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namespace audio {
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class BluetoothAudioSessionReport {
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public:
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/***
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* The API reports the Bluetooth stack has started the session, and will
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* inform registered bluetooth_audio outputs
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***/
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static void OnSessionStarted(
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const SessionType& session_type,
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const std::shared_ptr<IBluetoothAudioPort> host_iface,
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const DataMQDesc* data_mq, const AudioConfiguration& audio_config,
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const std::vector<LatencyMode>& latency_modes) {
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std::shared_ptr<BluetoothAudioSession> session_ptr =
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BluetoothAudioSessionInstance::GetSessionInstance(session_type);
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if (session_ptr != nullptr) {
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session_ptr->OnSessionStarted(host_iface, data_mq, audio_config,
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latency_modes);
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}
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}
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/***
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* The API reports the Bluetooth stack has ended the session, and will
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* inform registered bluetooth_audio outputs
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***/
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static void OnSessionEnded(const SessionType& session_type) {
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std::shared_ptr<BluetoothAudioSession> session_ptr =
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BluetoothAudioSessionInstance::GetSessionInstance(session_type);
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if (session_ptr != nullptr) {
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session_ptr->OnSessionEnded();
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}
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}
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/***
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* The API reports the Bluetooth stack has replied the result of startStream
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* or suspendStream, and will inform registered bluetooth_audio outputs
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***/
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static void ReportControlStatus(const SessionType& session_type,
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const bool& start_resp,
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BluetoothAudioStatus status) {
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std::shared_ptr<BluetoothAudioSession> session_ptr =
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BluetoothAudioSessionInstance::GetSessionInstance(session_type);
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if (session_ptr != nullptr) {
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session_ptr->ReportControlStatus(start_resp, status);
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}
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}
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/***
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* The API reports the Bluetooth stack has replied the changed of the audio
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* configuration, and will inform registered bluetooth_audio outputs
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***/
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static void ReportAudioConfigChanged(const SessionType& session_type,
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const AudioConfiguration& audio_config) {
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std::shared_ptr<BluetoothAudioSession> session_ptr =
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BluetoothAudioSessionInstance::GetSessionInstance(session_type);
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if (session_ptr != nullptr) {
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session_ptr->ReportAudioConfigChanged(audio_config);
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}
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}
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/***
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* The API reports the Bluetooth stack has replied the changed of the low
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* latency audio allowed, and will inform registered bluetooth_audio outputs
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***/
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static void ReportLowLatencyModeAllowedChanged(
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const SessionType& session_type, bool allowed) {
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std::shared_ptr<BluetoothAudioSession> session_ptr =
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BluetoothAudioSessionInstance::GetSessionInstance(session_type);
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if (session_ptr != nullptr) {
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session_ptr->ReportLowLatencyModeAllowedChanged(allowed);
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}
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}
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};
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} // namespace audio
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} // namespace bluetooth
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} // namespace hardware
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} // namespace android
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} // namespace aidl
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