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 HEARTBEAT_H
17#define HEARTBEAT_H
18#include <iostream>
19#include <fstream>
20#include <string>
21#include <vector>
22#include <chrono>
23#include <thread>
24#include <atomic>
25#include <mutex>
26namespace OHOS {
27namespace SmartPerf {
28class Heartbeat {
29public:
30    void HeartbeatRule();
31    void UpdatestartTime();
32    void KillSpId();
33    static Heartbeat &GetInstance()
34    {
35        static Heartbeat instance;
36        return instance;
37    }
38
39private:
40    Heartbeat() {};
41    Heartbeat(const Heartbeat &);
42    Heartbeat &operator = (const Heartbeat &);
43private:
44    std::atomic<bool> isrunning = true;
45    const int timeout = 1800;
46    const int checkMessageTime = 300;
47    std::chrono::steady_clock::time_point start = std::chrono::steady_clock::now();
48    std::chrono::steady_clock::time_point updateStart;
49    std::mutex mtx;
50};
51}
52}
53#endif
54