1 /*
2  * Copyright (c) 2022 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 BUNDLE_FRAMEWORK_INTERFACES_KITS_JS_BUNDLE_MANAGER_CLEAN_CACHE_CALLBACK_H
17 #define BUNDLE_FRAMEWORK_INTERFACES_KITS_JS_BUNDLE_MANAGER_CLEAN_CACHE_CALLBACK_H
18 
19 #include <future>
20 #include <uv.h>
21 
22 #include "napi/native_api.h"
23 #include "napi/native_node_api.h"
24 
25 #include "clean_cache_callback_host.h"
26 #include "nocopyable.h"
27 
28 namespace OHOS {
29 namespace AppExecFwk {
30 class CleanCacheCallback : public CleanCacheCallbackHost {
31 public:
32     CleanCacheCallback();
33     virtual ~CleanCacheCallback();
34     void OnCleanCacheFinished(bool err) override;
35 
GetErr()36     bool GetErr() const
37     {
38         return err_;
39     }
40 
41     bool WaitForCompletion();
42 
43 private:
44     bool err_ = false;
45     std::mutex mutex_;
46     bool complete_ = false;
47     std::promise<void> promise_;
48     std::future<void> future_ = promise_.get_future();
49     DISALLOW_COPY_AND_MOVE(CleanCacheCallback);
50 };
51 } // AppExecFwk
52 } // OHOS
53 
54 #endif // BUNDLE_FRAMEWORK_INTERFACES_KITS_JS_BUNDLE_MANAGER_CLEAN_CACHE_CALLBACK_H
55