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#ifndef HIVIEW_PLUGIN_EVENT_LOGGER_CONFIG_H
16#define HIVIEW_PLUGIN_EVENT_LOGGER_CONFIG_H
17#include <fstream>
18#include <string>
19#include <unordered_map>
20namespace OHOS {
21namespace HiviewDFX {
22class EventLoggerConfig {
23public:
24    EventLoggerConfig();
25    explicit EventLoggerConfig(std::string configPath);
26    ~EventLoggerConfig(){};
27
28    struct EventLoggerConfigData {
29        int id;
30        std::string name;
31        std::string action;
32        int interval;
33    };
34
35    bool FindConfigLine(int eventId, std::string eventName, EventLoggerConfigData &configOut);
36    std::unordered_map<std::string, EventLoggerConfigData> GetConfig();
37
38    std::string GetVersion() const
39    {
40        return version_;
41    };
42private:
43    std::ifstream in_;
44    std::string configPath_;
45    std::string version_;
46
47    bool OpenConfig();
48    void CloseConfig();
49    bool FindConfigVersion();
50    bool ParseConfigData(std::function<bool(EventLoggerConfigData&)> func);
51};
52} // namespace HiviewDFX
53} // namespace OHOS
54#endif // HIVIEW_PLUGIN_EVENT_LOG_COLLECTOR_H
55