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 OHOS_HDI_CODEC_V3_0_CODECDEATHRECIPIENT_H
17#define OHOS_HDI_CODEC_V3_0_CODECDEATHRECIPIENT_H
18
19#include <functional>
20#include "iremote_object.h"
21#include "refbase.h"
22#include "codec_component_manager_service.h"
23
24namespace OHOS {
25namespace HDI {
26namespace Codec {
27namespace V3_0 {
28
29void CleanResourceOfDiedService(sptr<IRemoteObject> remote, wptr<CodecComponentManagerService> service);
30void RegisterDeathRecipientService(const sptr<ICodecCallback> callback, uint32_t componentId,
31                                   wptr<CodecComponentManagerService> service);
32void RemoveMapperOfDestoryedComponent(uint32_t componentId);
33
34class CodecDeathRecipient : public IRemoteObject::DeathRecipient {
35public:
36    explicit CodecDeathRecipient(const wptr<CodecComponentManagerService> &service) : mgr(service) {};
37    virtual ~CodecDeathRecipient() = default;
38    void OnRemoteDied(const wptr<IRemoteObject> &object) override
39    {
40        sptr<IRemoteObject> remote = object.promote();
41        if (remote == nullptr) {
42            return;
43        }
44        CleanResourceOfDiedService(remote, mgr);
45    };
46private:
47    wptr<CodecComponentManagerService> mgr;
48};
49
50}  // namespace V3_0
51}  // namespace Codec
52}  // namespace HDI
53}  // namespace OHOS
54
55#endif  // OHOS_HDI_CODEC_V3_0_CODECDEATHRECIPIENT_H
56