1 // SPDX-License-Identifier: Apache-2.0 2 // SPDX-FileCopyrightText: Copyright OpenBMC Authors 3 #include "registries.hpp" 4 5 #include "registries_selector.hpp" 6 #include "str_utility.hpp" 7 8 #include <algorithm> 9 #include <cstring> 10 #include <ranges> 11 #include <span> 12 #include <string> 13 #include <string_view> 14 #include <vector> 15 16 namespace redfish::registries 17 { 18 getMessageFromRegistry(const std::string & messageKey,std::span<const MessageEntry> registry)19const Message* getMessageFromRegistry(const std::string& messageKey, 20 std::span<const MessageEntry> registry) 21 { 22 std::span<const MessageEntry>::iterator messageIt = std::ranges::find_if( 23 registry, [&messageKey](const MessageEntry& messageEntry) { 24 return std::strcmp(messageEntry.first, messageKey.c_str()) == 0; 25 }); 26 if (messageIt != registry.end()) 27 { 28 return &messageIt->second; 29 } 30 31 return nullptr; 32 } 33 getMessage(std::string_view messageID)34const Message* getMessage(std::string_view messageID) 35 { 36 // Redfish MessageIds are in the form 37 // RegistryName.MajorVersion.MinorVersion.MessageKey, so parse it to find 38 // the right Message 39 std::vector<std::string> fields; 40 fields.reserve(4); 41 bmcweb::split(fields, messageID, '.'); 42 if (fields.size() != 4) 43 { 44 return nullptr; 45 } 46 47 const std::string& registryName = fields[0]; 48 const std::string& messageKey = fields[3]; 49 50 // Find the right registry and check it for the MessageKey 51 // Find the right registry and check it for the MessageKey 52 return getMessageFromRegistry(messageKey, 53 getRegistryFromPrefix(registryName)); 54 } 55 56 } // namespace redfish::registries 57