1 /*
2  * Copyright (C) 2024 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 TELEPHONY_TIME_WAIT_HELPER_H
17 #define TELEPHONY_TIME_WAIT_HELPER_H
18 
19 #include <condition_variable>
20 #include <cstdio>
21 #include "ffrt.h"
22 
23 namespace OHOS {
24 namespace Telephony {
25 class TimeWaitHelper {
26 public:
27     TimeWaitHelper(int16_t waitTime);
28     ~TimeWaitHelper();
29     void NotifyAll();
30     bool WaitForResult();
31 
32 private:
33     ffrt::condition_variable cv_;
34     ffrt::mutex mutex_;
35     int16_t waitTime_ = 0;
36     bool isNotified_ = false;
37 };
38 } // namespace Telephony
39 } // namespace OHOS
40 #endif //TELEPHONY_TIME_WAIT_HELPER_H
41