sensors/manager.hpp

#pragma once

#include "sensors/sensor.hpp"

#include <map>
#include <memory>
#include <sdbusplus/bus.hpp>
#include <sdbusplus/server.hpp>
#include <string>
#include <vector>

/*
 * The SensorManager holds all sensors across all zones.
 */
class SensorManager
{
  public:
    SensorManager(sdbusplus::bus::bus&& pass, sdbusplus::bus::bus&& host) :
        _passiveListeningBus(std::move(pass)), _hostSensorBus(std::move(host))
    {
        // manager gets its interface from the bus. :D
        sdbusplus::server::manager::manager(_hostSensorBus, SensorRoot);
    }

    SensorManager() :
        SensorManager(std::move(sdbusplus::bus::new_default()),
                      std::move(sdbusplus::bus::new_default()))
    {
    }

    ~SensorManager() = default;
    SensorManager(const SensorManager&) = delete;
    SensorManager& operator=(const SensorManager&) = delete;
    SensorManager(SensorManager&&) = default;
    SensorManager& operator=(SensorManager&&) = default;

    /*
     * Add a Sensor to the Manager.
     */
    void addSensor(const std::string& type, const std::string& name,
                   std::unique_ptr<Sensor> sensor);

    // TODO(venture): Should implement read/write by name.
    Sensor* getSensor(const std::string& name) const
    {
        return _sensorMap.at(name).get();
    }

    sdbusplus::bus::bus& getPassiveBus(void)
    {
        return _passiveListeningBus;
    }

    sdbusplus::bus::bus& getHostBus(void)
    {
        return _hostSensorBus;
    }

  private:
    std::map<std::string, std::unique_ptr<Sensor>> _sensorMap;
    std::map<std::string, std::vector<std::string>> _sensorTypeList;

    sdbusplus::bus::bus _passiveListeningBus;
    sdbusplus::bus::bus _hostSensorBus;

    static constexpr auto SensorRoot = "/xyz/openbmc_project/extsensors";
};