1/*
2 * Copyright (c) 2021 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 ECMASCRIPT_TASKPOOL_TASK_H
17#define ECMASCRIPT_TASKPOOL_TASK_H
18
19#include "libpandabase/macros.h"
20
21namespace panda::ecmascript {
22enum class TaskType : uint8_t {
23    PGO_SAVE_TASK,
24    PGO_RESET_OUT_PATH_TASK,
25    ALL,
26};
27
28static constexpr int32_t ALL_TASK_ID = -1;
29// Tasks not managed by VM
30static constexpr int32_t GLOBAL_TASK_ID = 0;
31
32class Task {
33public:
34    explicit Task(int32_t id) : id_(id) {};
35    virtual ~Task() = default;
36    virtual bool Run(uint32_t threadIndex) = 0;
37
38    NO_COPY_SEMANTIC(Task);
39    NO_MOVE_SEMANTIC(Task);
40
41    virtual TaskType GetTaskType() const
42    {
43        return TaskType::ALL;
44    }
45
46    int32_t GetId() const
47    {
48        return id_;
49    }
50
51    void Terminated()
52    {
53        terminate_ = true;
54    }
55
56    bool IsTerminate() const
57    {
58        return terminate_;
59    }
60
61private:
62    int32_t id_ {0};
63    volatile bool terminate_ {false};
64};
65}  // namespace panda::ecmascript
66#endif  // ECMASCRIPT_TASKPOOL_TASK_H
67