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 FOUNDATION_RESOURCESCHEDULE_WORKSCHEDULER_WATCHDOG_H
17#define FOUNDATION_RESOURCESCHEDULE_WORKSCHEDULER_WATCHDOG_H
18
19#include <event_handler.h>
20#include <event_runner.h>
21#include <refbase.h>
22
23namespace OHOS {
24namespace WorkScheduler {
25class WorkPolicyManager;
26class Watchdog : public AppExecFwk::EventHandler {
27public:
28    explicit Watchdog(const std::shared_ptr<WorkPolicyManager>& service,
29        const std::shared_ptr<AppExecFwk::EventRunner>& runner);
30    ~Watchdog() override = default;
31    /**
32     * @brief Add watchdog.
33     *
34     * @param watchdogId The id of watchdog.
35     * @param interval The interval.
36     * @return True if success,else false.
37     */
38    bool AddWatchdog(const uint32_t watchdogId, int32_t interval);
39    /**
40     * @brief Remove watchdog.
41     *
42     * @param watchdogId The id of watchdog.
43     */
44    void RemoveWatchdog(uint32_t watchdogId);
45    /**
46     * @brief Process event.
47     *
48     * @param event The event.
49     */
50    void ProcessEvent(const AppExecFwk::InnerEvent::Pointer& event) override;
51
52private:
53    std::shared_ptr<WorkPolicyManager> service_;
54};
55}  // namespace WorkScheduler
56}  // namespace OHOS
57#endif  // FOUNDATION_RESOURCESCHEDULE_WORKSCHEDULER_WATCHDOG_H