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 SENSOR_DUMP_H
17 #define SENSOR_DUMP_H
18 
19 #include <vector>
20 
21 #include "singleton.h"
22 
23 #include "nocopyable.h"
24 
25 #include "client_info.h"
26 #include "sensor.h"
27 #include "sensor_agent_type.h"
28 
29 namespace OHOS {
30 namespace Sensors {
31 class SensorDump : public Singleton<SensorDump> {
32 public:
33     SensorDump() = default;
34     virtual ~SensorDump() = default;
35     void ParseCommand(int32_t fd, const std::vector<std::string> &args, const std::vector<Sensor> &sensors,
36         ClientInfo &clientInfo);
37     void DumpHelp(int32_t fd);
38     bool DumpSensorList(int32_t fd, const std::vector<Sensor> &sensors);
39     bool DumpSensorChannel(int32_t fd, ClientInfo &clientInfo);
40     bool DumpOpeningSensor(int32_t fd, const std::vector<Sensor> &sensors, ClientInfo &clientInfo);
41     bool DumpSensorData(int32_t fd, ClientInfo &clientInfo);
42 
43 private:
44     DISALLOW_COPY_AND_MOVE(SensorDump);
45     void DumpCurrentTime(int32_t fd);
46     int32_t GetDataDimension(int32_t sensorId);
47     std::string GetDataBySensorId(int32_t sensorId, SensorData &sensorData);
48     static std::unordered_map<int32_t, std::string> sensorMap_;
49     void RunSensorDump(int32_t fd, int32_t optionIndex, const std::vector<std::string> &args, char **argv);
50     std::vector<Sensor> sensors_;
51     ClientInfo &clientInfo_ = ClientInfo::GetInstance();
52 };
53 } // namespace Sensors
54 } // namespace OHOS
55 #endif // SENSOR_DUMP_H
56