1 #pragma once 2 3 #include "libpldmresponder/pdr_utils.hpp" 4 5 #include <libpldm/platform.h> 6 7 #include <phosphor-logging/lg2.hpp> 8 9 PHOSPHOR_LOG2_USING; 10 11 namespace pldm 12 { 13 namespace responder 14 { 15 namespace pdr_numeric_effecter 16 { 17 using Json = nlohmann::json; 18 19 static const Json empty{}; 20 21 /** @brief Parse PDR JSON file and generate numeric effecter PDR structure 22 * 23 * @param[in] json - the JSON Object with the numeric effecter PDR 24 * @param[out] handler - the Parser of PLDM command handler 25 * @param[out] repo - pdr::RepoInterface 26 * 27 */ 28 template <class DBusInterface, class Handler> 29 void generateNumericEffecterPDR(const DBusInterface& dBusIntf, const Json& json, 30 Handler& handler, 31 pdr_utils::RepoInterface& repo) 32 { 33 static const std::vector<Json> emptyList{}; 34 auto entries = json.value("entries", emptyList); 35 for (const auto& e : entries) 36 { 37 std::vector<uint8_t> entry{}; 38 entry.resize(sizeof(pldm_numeric_effecter_value_pdr)); 39 40 pldm_numeric_effecter_value_pdr* pdr = 41 reinterpret_cast<pldm_numeric_effecter_value_pdr*>(entry.data()); 42 if (!pdr) 43 { 44 error("Failed to get numeric effecter PDR."); 45 continue; 46 } 47 pdr->hdr.record_handle = 0; 48 pdr->hdr.version = 1; 49 pdr->hdr.type = PLDM_NUMERIC_EFFECTER_PDR; 50 pdr->hdr.record_change_num = 0; 51 pdr->hdr.length = sizeof(pldm_numeric_effecter_value_pdr) - 52 sizeof(pldm_pdr_hdr); 53 54 pdr->terminus_handle = e.value("terminus_handle", 0); 55 56 try 57 { 58 std::string entity_path = e.value("entity_path", ""); 59 auto& associatedEntityMap = handler.getAssociateEntityMap(); 60 if (entity_path != "" && associatedEntityMap.contains(entity_path)) 61 { 62 pdr->entity_type = 63 associatedEntityMap.at(entity_path).entity_type; 64 pdr->entity_instance = 65 associatedEntityMap.at(entity_path).entity_instance_num; 66 pdr->container_id = 67 associatedEntityMap.at(entity_path).entity_container_id; 68 } 69 else 70 { 71 pdr->entity_type = e.value("type", 0); 72 pdr->entity_instance = e.value("instance", 0); 73 pdr->container_id = e.value("container", 0); 74 75 // do not create the PDR when the FRU or the entity path is not 76 // present 77 if (!pdr->entity_type) 78 { 79 continue; 80 } 81 } 82 } 83 catch (const std::exception&) 84 { 85 pdr->entity_type = e.value("type", 0); 86 pdr->entity_instance = e.value("instance", 0); 87 pdr->container_id = e.value("container", 0); 88 } 89 90 pdr->effecter_semantic_id = e.value("effecter_semantic_id", 0); 91 pdr->effecter_init = e.value("effecter_init", PLDM_NO_INIT); 92 pdr->effecter_auxiliary_names = e.value("effecter_init", false); 93 pdr->base_unit = e.value("base_unit", 0); 94 pdr->unit_modifier = e.value("unit_modifier", 0); 95 pdr->rate_unit = e.value("rate_unit", 0); 96 pdr->base_oem_unit_handle = e.value("base_oem_unit_handle", 0); 97 pdr->aux_unit = e.value("aux_unit", 0); 98 pdr->aux_unit_modifier = e.value("aux_unit_modifier", 0); 99 pdr->aux_oem_unit_handle = e.value("aux_oem_unit_handle", 0); 100 pdr->aux_rate_unit = e.value("aux_rate_unit", 0); 101 pdr->is_linear = e.value("is_linear", true); 102 pdr->effecter_data_size = e.value("effecter_data_size", 103 PLDM_EFFECTER_DATA_SIZE_UINT8); 104 pdr->resolution = e.value("effecter_resolution_init", 1.00); 105 pdr->offset = e.value("offset", 0.00); 106 pdr->accuracy = e.value("accuracy", 0); 107 pdr->plus_tolerance = e.value("plus_tolerance", 0); 108 pdr->minus_tolerance = e.value("minus_tolerance", 0); 109 pdr->state_transition_interval = e.value("state_transition_interval", 110 0.00); 111 pdr->transition_interval = e.value("transition_interval", 0.00); 112 switch (pdr->effecter_data_size) 113 { 114 case PLDM_EFFECTER_DATA_SIZE_UINT8: 115 pdr->max_settable.value_u8 = e.value("max_settable", 0); 116 pdr->min_settable.value_u8 = e.value("min_settable", 0); 117 break; 118 case PLDM_EFFECTER_DATA_SIZE_SINT8: 119 pdr->max_settable.value_s8 = e.value("max_settable", 0); 120 pdr->min_settable.value_s8 = e.value("min_settable", 0); 121 break; 122 case PLDM_EFFECTER_DATA_SIZE_UINT16: 123 pdr->max_settable.value_u16 = e.value("max_settable", 0); 124 pdr->min_settable.value_u16 = e.value("min_settable", 0); 125 break; 126 case PLDM_EFFECTER_DATA_SIZE_SINT16: 127 pdr->max_settable.value_s16 = e.value("max_settable", 0); 128 pdr->min_settable.value_s16 = e.value("min_settable", 0); 129 break; 130 case PLDM_EFFECTER_DATA_SIZE_UINT32: 131 pdr->max_settable.value_u32 = e.value("max_settable", 0); 132 pdr->min_settable.value_u32 = e.value("min_settable", 0); 133 break; 134 case PLDM_EFFECTER_DATA_SIZE_SINT32: 135 pdr->max_settable.value_s32 = e.value("max_settable", 0); 136 pdr->min_settable.value_s32 = e.value("min_settable", 0); 137 break; 138 default: 139 break; 140 } 141 142 pdr->range_field_format = e.value("range_field_format", 143 PLDM_RANGE_FIELD_FORMAT_UINT8); 144 pdr->range_field_support.byte = e.value("range_field_support", 0); 145 switch (pdr->range_field_format) 146 { 147 case PLDM_RANGE_FIELD_FORMAT_UINT8: 148 pdr->nominal_value.value_u8 = e.value("nominal_value", 0); 149 pdr->normal_max.value_u8 = e.value("normal_max", 0); 150 pdr->normal_min.value_u8 = e.value("normal_min", 0); 151 pdr->rated_max.value_u8 = e.value("rated_max", 0); 152 pdr->rated_min.value_u8 = e.value("rated_min", 0); 153 break; 154 case PLDM_RANGE_FIELD_FORMAT_SINT8: 155 pdr->nominal_value.value_s8 = e.value("nominal_value", 0); 156 pdr->normal_max.value_s8 = e.value("normal_max", 0); 157 pdr->normal_min.value_s8 = e.value("normal_min", 0); 158 pdr->rated_max.value_s8 = e.value("rated_max", 0); 159 pdr->rated_min.value_s8 = e.value("rated_min", 0); 160 break; 161 case PLDM_RANGE_FIELD_FORMAT_UINT16: 162 pdr->nominal_value.value_u16 = e.value("nominal_value", 0); 163 pdr->normal_max.value_u16 = e.value("normal_max", 0); 164 pdr->normal_min.value_u16 = e.value("normal_min", 0); 165 pdr->rated_max.value_u16 = e.value("rated_max", 0); 166 pdr->rated_min.value_u16 = e.value("rated_min", 0); 167 break; 168 case PLDM_RANGE_FIELD_FORMAT_SINT16: 169 pdr->nominal_value.value_s16 = e.value("nominal_value", 0); 170 pdr->normal_max.value_s16 = e.value("normal_max", 0); 171 pdr->normal_min.value_s16 = e.value("normal_min", 0); 172 pdr->rated_max.value_s16 = e.value("rated_max", 0); 173 pdr->rated_min.value_s16 = e.value("rated_min", 0); 174 break; 175 case PLDM_RANGE_FIELD_FORMAT_UINT32: 176 pdr->nominal_value.value_u32 = e.value("nominal_value", 0); 177 pdr->normal_max.value_u32 = e.value("normal_max", 0); 178 pdr->normal_min.value_u32 = e.value("normal_min", 0); 179 pdr->rated_max.value_u32 = e.value("rated_max", 0); 180 pdr->rated_min.value_u32 = e.value("rated_min", 0); 181 break; 182 case PLDM_RANGE_FIELD_FORMAT_SINT32: 183 pdr->nominal_value.value_s32 = e.value("nominal_value", 0); 184 pdr->normal_max.value_s32 = e.value("normal_max", 0); 185 pdr->normal_min.value_s32 = e.value("normal_min", 0); 186 pdr->rated_max.value_s32 = e.value("rated_max", 0); 187 pdr->rated_min.value_s32 = e.value("rated_min", 0); 188 break; 189 case PLDM_RANGE_FIELD_FORMAT_REAL32: 190 pdr->nominal_value.value_f32 = e.value("nominal_value", 0); 191 pdr->normal_max.value_f32 = e.value("normal_max", 0); 192 pdr->normal_min.value_f32 = e.value("normal_min", 0); 193 pdr->rated_max.value_f32 = e.value("rated_max", 0); 194 pdr->rated_min.value_f32 = e.value("rated_min", 0); 195 break; 196 default: 197 break; 198 } 199 200 auto dbusEntry = e.value("dbus", empty); 201 auto objectPath = dbusEntry.value("path", ""); 202 auto interface = dbusEntry.value("interface", ""); 203 auto propertyName = dbusEntry.value("property_name", ""); 204 auto propertyType = dbusEntry.value("property_type", ""); 205 206 pldm::responder::pdr_utils::DbusMappings dbusMappings{}; 207 pldm::responder::pdr_utils::DbusValMaps dbusValMaps{}; 208 pldm::utils::DBusMapping dbusMapping{}; 209 try 210 { 211 auto service = dBusIntf.getService(objectPath.c_str(), 212 interface.c_str()); 213 214 dbusMapping = pldm::utils::DBusMapping{objectPath, interface, 215 propertyName, propertyType}; 216 } 217 catch (const std::exception& e) 218 { 219 error( 220 "D-Bus object path does not exist for effecter ID '{EFFECTER_ID}', error - {ERROR}", 221 "EFFECTER_ID", static_cast<uint16_t>(pdr->effecter_id), "ERROR", 222 e); 223 } 224 dbusMappings.emplace_back(std::move(dbusMapping)); 225 pdr->effecter_id = handler.getNextEffecterId(); 226 handler.addDbusObjMaps( 227 pdr->effecter_id, 228 std::make_tuple(std::move(dbusMappings), std::move(dbusValMaps))); 229 230 pdr_utils::PdrEntry pdrEntry{}; 231 pdrEntry.data = entry.data(); 232 pdrEntry.size = sizeof(pldm_numeric_effecter_value_pdr); 233 repo.addRecord(pdrEntry); 234 } 235 } 236 237 } // namespace pdr_numeric_effecter 238 } // namespace responder 239 } // namespace pldm 240