vpd-manager/include/bios_handler.hpp

12  * @brief Interface class for BIOS handling.
15  * concrete class that intends to use the feature provided via BIOS handler
22      * @brief API to back up or restore BIOS attributes.
31      * @brief Callback API to be triggered on BIOS attribute change.
34      * value from DBus message broadcasted on BIOS attribute change.
35      * The definition should be overridden in concrete class to deal with BIOS
44  * @brief IBM specifc BIOS handler class.
50      * @brief Construct a new IBM BIOS Handler object
52      * This constructor constructs a new IBM BIOS Handler object
60      * @brief API to back up or restore BIOS attributes.
68      * @brief Callback API to be triggered on BIOS attribute change.
71      * broadcasted on BIOS attribute change.
79      * @brief API to read given attribute from BIOS table.
82      * @return - Bios attribute current value.
90      * The API checks value stored in VPD. If found default then the BIOS value
91      * is saved to VPD else VPD value is restored in BIOS pending attribute
127      * The API checks value stored in VPD. If found default then the BIOS value
128      * is saved to VPD else VPD value is restored in BIOS pending attribute
136      * The API reads the value from VPD and restore it to the BIOS attribute
137      * in BIOS pending attribute table.
159      * The API reads the value from VPD and restores it to the BIOS pending
181      * The API reads the value from VPD and restore it to the BIOS pending
205  * @brief A class to operate upon BIOS attributes.
207  * The class along with specific BIOS handler class(es), provides a feature
208  * where specific BIOS attributes identified by the concrete specific class can
210  * restored back to the BIOS table.
216  * for reading/writing BIOS attributes.
219  * can be used to restore BIOS.
254             std::string l_errMsg = "Instantiation of BIOS Handler failed. { ";  in BiosHandler()
265      * @brief API to check if PLDM service is running and run BIOS sync.
268      * an immediate sync of BIOS attributes. If the service is not running, it
275      * @brief Register listener for BIOS attribute property change.
277      * The VPD manager needs to listen for property change of certain BIOS
286     // shared pointer to specific BIOS handler.