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#pragma once
#include "config.h"
#include "property_change_listener.hpp"
#include <sdbusplus/bus.hpp>
#include <xyz/openbmc_project/Time/EpochTime/server.hpp>
#include <chrono>
namespace phosphor
{
namespace time
{
/** @class EpochBase
* @brief Base class for OpenBMC EpochTime implementation.
* @details A base class that implements xyz.openbmc_project.Time.EpochTime
* DBus API for epoch time.
*/
class EpochBase : public sdbusplus::server::object::object <
sdbusplus::xyz::openbmc_project::Time::server::EpochTime >,
public PropertyChangeListner
{
public:
friend class TestEpochBase;
EpochBase(sdbusplus::bus::bus& bus,
const char* objPath);
/** @brief Notified on time mode changed */
void onModeChanged(Mode mode) override;
/** @brief Notified on time owner changed */
void onOwnerChanged(Owner owner) override;
protected:
/** @brief Persistent sdbusplus DBus connection */
sdbusplus::bus::bus& bus;
/** @brief The current time mode */
Mode timeMode = DEFAULT_TIME_MODE;
/** @brief The current time owner */
Owner timeOwner = DEFAULT_TIME_OWNER;
/** @brief Set current time to system
*
* This function set the time to system by invoking systemd
* org.freedesktop.timedate1's SetTime method.
*
* @param[in] timeOfDayUsec - Microseconds since UTC
*
* @return true or false to indicate if it sets time successfully
*/
bool setTime(const std::chrono::microseconds& timeOfDayUsec);
/** @brief Get current time
*
* @return Microseconds since UTC
*/
std::chrono::microseconds getTime() const;
};
} // namespace time
} // namespace phosphor
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