1 /*
2  * Copyright (C) 2023 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 #ifndef RINGTONE_PLAYER_CALLBACK_NAPI_H
17 #define RINGTONE_PLAYER_CALLBACK_NAPI_H
18 
19 #include "ringtone_player.h"
20 #include "common_napi.h"
21 #include "audio_info.h"
22 #include "napi/native_api.h"
23 #include "napi/native_node_api.h"
24 #include "system_sound_log.h"
25 
26 namespace OHOS {
27 namespace Media {
28 class RingtonePlayerCallbackNapi : public RingtonePlayerInterruptCallback {
29 public:
30     explicit RingtonePlayerCallbackNapi(napi_env env);
31     virtual ~RingtonePlayerCallbackNapi();
32     void SaveCallbackReference(const std::string &callbackName, napi_value callback);
33     void RemoveCallbackReference(const std::string &callbackName);
34     void OnInterrupt(const AudioStandard::InterruptEvent &interruptEvent) override;
35 private:
36     struct RingtonePlayerJsCallback {
37         std::shared_ptr<AutoRef> callback = nullptr;
38         std::string callbackName = "unknown";
39         AudioStandard::InterruptEvent interruptEvent;
40     };
41 
42     void OnJsCallbackInterrupt(std::unique_ptr<RingtonePlayerJsCallback> &jsCb);
43 
44     std::mutex mutex_;
45     napi_env env_ = nullptr;
46     std::shared_ptr<AutoRef> interruptCallback_ = nullptr;
47 };
48 } // namespace Media
49 } // namespace OHOS
50 #endif // RINGTONE_PLAYER_CALLBACK_NAPI_H
51