1 /*
2  * Copyright (C) 2021 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 "wired_headset_device_state.h"
17 
18 #include "telephony_log_wrapper.h"
19 
20 #include "audio_control_manager.h"
21 
22 namespace OHOS {
23 namespace Telephony {
ProcessEvent(int32_t event)24 bool WiredHeadsetDeviceState::ProcessEvent(int32_t event)
25 {
26     bool result = false;
27     std::lock_guard<std::mutex> lock(mutex_);
28     switch (event) {
29         case AudioEvent::WIRED_HEADSET_DISCONNECTED:
30             // should reinitialize audio device in order to switch to a proper audio route
31             result =
32                 DelayedSingleton<AudioDeviceManager>::GetInstance()->ProcessEvent(AudioEvent::INIT_AUDIO_DEVICE);
33             break;
34         case AudioEvent::BLUETOOTH_SCO_CONNECTED:
35             // should switch to bluetooth route while bluetooth connected
36             result = DelayedSingleton<AudioDeviceManager>::GetInstance()->ProcessEvent(
37                 AudioEvent::ENABLE_DEVICE_BLUETOOTH);
38             break;
39         default:
40             break;
41     }
42     TELEPHONY_LOGI("enable wired headset device lock release");
43     return result;
44 }
45 } // namespace Telephony
46 } // namespace OHOS