1 /*
2  * Copyright (c) 2024 Huawei Device Co., Ltd.. All rights reserved.
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 #ifndef FRAMEWORKS_OPENGL_WRAPPER_EGL_BUNDLE_MGR_HELPER_H
16 #define FRAMEWORKS_OPENGL_WRAPPER_EGL_BUNDLE_MGR_HELPER_H
17 
18 #include <singleton.h>
19 
20 #include "bundle_mgr_interface.h"
21 
22 namespace OHOS {
23 namespace AppExecFwk {
24 class EGLBundleMgrHelper : public std::enable_shared_from_this<EGLBundleMgrHelper> {
25 public:
26     DISALLOW_COPY_AND_MOVE(EGLBundleMgrHelper);
27 
28     ErrCode GetBundleInfoForSelf(AppExecFwk::GetBundleInfoFlag flags, BundleInfo& bundleInfo);
29 
30 private:
31     sptr<IBundleMgr> Connect();
32 
33     void OnDeath();
34 
35 private:
36     DECLARE_DELAYED_SINGLETON(EGLBundleMgrHelper);
37 
38     std::mutex mutex_;
39     sptr<IBundleMgr> bundleMgr_;
40     sptr<IRemoteObject::DeathRecipient> deathRecipient_ = nullptr;
41 };
42 
43 class EGLBundleMgrServiceDeathRecipient : public IRemoteObject::DeathRecipient {
44 public:
45     explicit EGLBundleMgrServiceDeathRecipient(
46         const std::function<void(const wptr<IRemoteObject>& object)>& deathCallback);
47     DISALLOW_COPY_AND_MOVE(EGLBundleMgrServiceDeathRecipient);
48     virtual ~EGLBundleMgrServiceDeathRecipient() = default;
49     void OnRemoteDied(const wptr<IRemoteObject>& object) override;
50 
51 private:
52     std::function<void (const wptr<IRemoteObject>& object)> deathCallback_;
53 };
54 
55 }
56 }
57 
58 #endif // FRAMEWORKS_OPENGL_WRAPPER_EGL_BUNDLE_MGR_HELPER_H