openbmc/phosphor-state-manager/chassis_state_manager.hpp

45      * @param[in] bus       - The Dbus bus object
46      * @param[in] objPath   - The Dbus object path
47      * @param[in] id        - Chassis id
61             std::chrono::hours{1}, std::chrono::minutes{1})  in __anonacea13680302()
69         // No default in PDI so start at Good, skip D-Bus signal for now
76         this->emit_object_added();
88     /** @brief Increment POHCounter if Chassis Power state is ON */
98     /** @brief Determine status of power into system by examining all the
99      *        power-related interfaces of interest
103     /** @brief Determine status of power provided by an Uninterruptible Power
106      *  @return True if UPS power is good, false otherwise
110     /** @brief Determine status of power provided by the power supply units into
113      *  @return True if PSU power is good, false otherwise
119      * This function calls `StartUnit` on the systemd unit given.
121      * @param[in] sysdUnit    - Systemd unit
127      * This function calls `RestartUnit` on the systemd unit given.
130      * @param[in] sysdUnit    - Systemd unit to restart
140      * @param[in] target - Target string to check on
151      * @param[in]  msg       - Data associated with subscribed signal
185      *  @return fs::path - pathname of persisted requested POH counter.
191      *  @param[in] retCounter - deserialized POH counter value
193      *  @return bool - true if the deserialization was successful, false
201     /** @brief Serialize the last power state change time.
205      *  on reboots there's a way to know not to update the time again.
209     /** @brief Deserialize the last power state change time.
211      *  @param[out] time - Deserialized time
212      *  @param[out] state - Deserialized power state
214      *  @return bool - true if successful, false otherwise.
218     /** @brief Restores the power state change time.
220      *  The time is loaded into the LastStateChangeTime D-Bus property.
221      *  On the very first start after this code has been applied but
227     /** @brief Timer used for tracking power on hours */
244      * @param[in]  msg              - Data associated with subscribed signal
254      * @param[in]  msg              - Data associated with subscribed signal