blob: 7f6f3f934e2365d09e98dd261eb7017615466d7c (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
|
#pragma once
#include <map>
#include <set>
#include <string>
/**
* @class SensorSet
* @brief Finds and holds the available hwmon sensors for a device
* @details When passed a hwmon device directory on construction,
* this class will find all hwmon sysfs files in that directory
* and store them in a map. The public begin() and end() methods
* on this class allow traversal of this map.
*
* For example, a file named temp5_input will have a map entry of:
*
* key: pair<string, string> = {"temp", "5"}
* value: std::string = "input"
*/
class SensorSet
{
public:
typedef std::map<std::pair<std::string, std::string>, std::set<std::string>>
container_t;
using mapped_type = container_t::mapped_type;
using key_type = container_t::key_type;
/**
* @brief Constructor
* @details Builds a map of the hwmon sysfs files in the passed
* in directory.
*
* @param[in] path - path to the hwmon device directory
*
*/
explicit SensorSet(const std::string& path);
~SensorSet() = default;
SensorSet() = delete;
SensorSet(const SensorSet&) = delete;
SensorSet& operator=(const SensorSet&) = delete;
SensorSet(SensorSet&&) = default;
SensorSet& operator=(SensorSet&&) = default;
/**
* @brief Returns an iterator to the beginning of the map
*
* @return const_iterator
*/
container_t::const_iterator begin()
{
return const_cast<const container_t&>(_container).begin();
}
/**
* @brief Returns an iterator to the end of the map
*
* @return const_iterator
*/
container_t::const_iterator end()
{
return const_cast<const container_t&>(_container).end();
}
private:
/**
* @brief The map of hwmon files in the directory
* @details For example:
* key = pair("temp", "1")
* value = "input"
*/
container_t _container;
};
// vim: tabstop=8 expandtab shiftwidth=4 softtabstop=4
|
