blob: 51a92e3e952ced6cc546f6e84df6c1f023729be3 [file] [log] [blame]
#pragma once
#include "health_metric.hpp"
namespace phosphor::health::metric::collection
{
namespace ConfigIntf = phosphor::health::metric::config;
namespace MetricIntf = phosphor::health::metric;
using configs_t = std::vector<ConfigIntf::HealthMetric>;
class HealthMetricCollection
{
public:
HealthMetricCollection(sdbusplus::bus_t& bus, MetricIntf::Type type,
const configs_t& configs,
MetricIntf::paths_t& bmcPaths) :
bus(bus),
type(type), configs(configs)
{
create(bmcPaths);
}
/** @brief Read the health metric collection from the system */
void read();
private:
using map_t = std::unordered_map<MetricIntf::SubType,
std::unique_ptr<MetricIntf::HealthMetric>>;
using time_map_t = std::unordered_map<MetricIntf::SubType, uint64_t>;
/** @brief Create a new health metric collection object */
void create(const MetricIntf::paths_t& bmcPaths);
/** @brief Read the CPU */
auto readCPU() -> bool;
/** @brief Read the memory */
auto readMemory() -> bool;
/** @brief Read the storage */
auto readStorage() -> bool;
/** @brief D-Bus bus connection */
sdbusplus::bus_t& bus;
/** @brief Metric type */
MetricIntf::Type type;
/** @brief Health metric configs */
const configs_t& configs;
/** @brief Map of health metrics by subtype */
map_t metrics;
/** @brief Map for active time by subtype */
time_map_t preActiveTime;
/** @brief Map for total time by subtype */
time_map_t preTotalTime;
};
} // namespace phosphor::health::metric::collection