1 #pragma once 2 3 #include "bios_attribute.hpp" 4 5 #include <map> 6 #include <set> 7 #include <string> 8 #include <variant> 9 10 class TestBIOSEnumAttribute; 11 12 namespace pldm 13 { 14 namespace responder 15 { 16 namespace bios 17 { 18 19 /** @class BIOSEnumAttribute 20 * @brief Associate enum entry(attr table and attribute value table) and 21 * dbus attribute 22 */ 23 class BIOSEnumAttribute : public BIOSAttribute 24 { 25 public: 26 friend class ::TestBIOSEnumAttribute; 27 /** @brief Construct a bios enum attribute 28 * @param[in] entry - Json Object 29 * @param[in] dbusHandler - Dbus Handler 30 */ 31 BIOSEnumAttribute(const Json& entry, 32 pldm::utils::DBusHandler* const dbusHandler); 33 34 /** @brief Set Attribute value On Dbus according to the attribute value 35 * entry 36 * @param[in] attrValueEntry - The attribute value entry 37 * @param[in] attrEntry - The attribute entry corresponding to the 38 * attribute value entry 39 * @param[in] stringTable - The string table 40 */ 41 void 42 setAttrValueOnDbus(const pldm_bios_attr_val_table_entry* attrValueEntry, 43 const pldm_bios_attr_table_entry* attrEntry, 44 const BIOSStringTable& stringTable) override; 45 46 /** @brief Construct corresponding entries at the end of the attribute table 47 * and attribute value tables 48 * @param[in] stringTable - The string Table 49 * @param[in,out] attrTable - The attribute table 50 * @param[in,out] attrValueTable - The attribute value table 51 * @param[in,out] optAttributeValue - init value of the attribute 52 */ 53 void constructEntry(const BIOSStringTable& stringTable, Table& attrTable, 54 Table& attrValueTable, 55 std::optional<std::variant<int64_t, std::string>> 56 optAttributeValue = std::nullopt) override; 57 58 /** @brief Generate attribute entry by the spec DSP0247_1.0.0 Table 14 59 * @param[in] attributevalue - attribute value(Enumeration, String and 60 * Integer) 61 * @param[in,out] attrValueEntry - attribute entry 62 */ 63 void generateAttributeEntry( 64 const std::variant<int64_t, std::string>& attributevalue, 65 Table& attrValueEntry) override; 66 67 int updateAttrVal(Table& newValue, uint16_t attrHdl, uint8_t attrType, 68 const pldm::utils::PropertyValue& newPropVal); 69 70 private: 71 std::vector<std::string> possibleValues; 72 std::string defaultValue; 73 74 /** @brief Get index of the given value in possible values 75 * @param[in] value - The given value 76 * @param[in] pVs - The possible values 77 * @return Index of the given value in possible values 78 */ 79 uint8_t getValueIndex(const std::string& value, 80 const std::vector<std::string>& pVs); 81 82 /** @brief Get handles of possible values 83 * @param[in] stringTable - The bios string table 84 * @param[in] pVs - The possible values 85 * @return The handles 86 */ 87 std::vector<uint16_t> 88 getPossibleValuesHandle(const BIOSStringTable& stringTable, 89 const std::vector<std::string>& pVs); 90 91 using ValMap = std::map<pldm::utils::PropertyValue, std::string>; 92 93 /** @brief Map of value on dbus and pldm */ 94 ValMap valMap; 95 96 /** @brief Build the map of dbus value to pldm enum value 97 * @param[in] dbusVals - The dbus values in the json's dbus section 98 */ 99 void buildValMap(const Json& dbusVals); 100 101 /** @brief Get index of the current value in possible values 102 * @return The index of the current value in possible values 103 */ 104 uint8_t getAttrValueIndex(); 105 106 /** @brief Get index of the property value in possible values 107 * @param[in] propValue - property values 108 * 109 * @return The index of the property value in possible values 110 */ 111 uint8_t getAttrValueIndex(const pldm::utils::PropertyValue& propValue); 112 }; 113 114 } // namespace bios 115 } // namespace responder 116 } // namespace pldm 117