1 /* 2 * Copyright (c) 2025 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #include "multimedia_audio_session_manager_callback.h" 17 18 #include "audio_policy_log.h" 19 #include "multimedia_audio_common.h" 20 #include "multimedia_audio_error.h" 21 22 namespace OHOS { 23 namespace AudioStandard { RegisterFunc(std::function<void (CAudioSessionDeactiveEvent)> cjCallback)24void CjAudioSessionCallback::RegisterFunc(std::function<void(CAudioSessionDeactiveEvent)> cjCallback) 25 { 26 std::lock_guard<std::mutex> lock(cbMutex_); 27 callback_ = cjCallback; 28 } 29 OnAudioSessionDeactive(const AudioSessionDeactiveEvent & deactiveEvent)30void CjAudioSessionCallback::OnAudioSessionDeactive(const AudioSessionDeactiveEvent& deactiveEvent) 31 { 32 std::lock_guard<std::mutex> lock(cbMutex_); 33 if (callback_ == nullptr) { 34 return; 35 } 36 CAudioSessionDeactiveEvent event {}; 37 event.deactiveReason = static_cast<int32_t>(deactiveEvent.deactiveReason); 38 callback_(event); 39 } 40 } // namespace AudioStandard 41 } // namespace OHOS