| /* |
| // Copyright (c) 2018 Intel Corporation |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| */ |
| #pragma once |
| |
| #include <boost/container/flat_map.hpp> |
| #include <node.hpp> |
| #include <utils/json_utils.hpp> |
| |
| namespace redfish |
| { |
| |
| using InterfacesProperties = boost::container::flat_map< |
| std::string, |
| boost::container::flat_map<std::string, dbus::utility::DbusVariantType>>; |
| |
| void getResourceList(std::shared_ptr<AsyncResp> aResp, |
| const std::string &subclass, |
| const std::vector<const char *> &collectionName) |
| { |
| BMCWEB_LOG_DEBUG << "Get available system cpu/mem resources."; |
| crow::connections::systemBus->async_method_call( |
| [subclass, aResp{std::move(aResp)}]( |
| const boost::system::error_code ec, |
| const boost::container::flat_map< |
| std::string, boost::container::flat_map< |
| std::string, std::vector<std::string>>> |
| &subtree) { |
| if (ec) |
| { |
| BMCWEB_LOG_DEBUG << "DBUS response error"; |
| messages::internalError(aResp->res); |
| return; |
| } |
| nlohmann::json &members = aResp->res.jsonValue["Members"]; |
| members = nlohmann::json::array(); |
| |
| for (const auto &object : subtree) |
| { |
| auto iter = object.first.rfind("/"); |
| if ((iter != std::string::npos) && (iter < object.first.size())) |
| { |
| members.push_back( |
| {{"@odata.id", "/redfish/v1/Systems/system/" + |
| subclass + "/" + |
| object.first.substr(iter + 1)}}); |
| } |
| } |
| aResp->res.jsonValue["Members@odata.count"] = members.size(); |
| }, |
| "xyz.openbmc_project.ObjectMapper", |
| "/xyz/openbmc_project/object_mapper", |
| "xyz.openbmc_project.ObjectMapper", "GetSubTree", |
| "/xyz/openbmc_project/inventory", 0, collectionName); |
| } |
| |
| void getCpuDataByInterface(std::shared_ptr<AsyncResp> aResp, |
| const InterfacesProperties &cpuInterfacesProperties) |
| { |
| BMCWEB_LOG_DEBUG << "Get CPU resources by interface."; |
| |
| const bool *present = nullptr; |
| const bool *functional = nullptr; |
| for (const auto &interface : cpuInterfacesProperties) |
| { |
| for (const auto &property : interface.second) |
| { |
| if (property.first == "ProcessorCoreCount") |
| { |
| const uint16_t *coresCount = |
| std::get_if<uint16_t>(&property.second); |
| if (coresCount == nullptr) |
| { |
| // Important property not in desired type |
| messages::internalError(aResp->res); |
| return; |
| } |
| if (*coresCount == 0) |
| { |
| // Slot is not populated, set status end return |
| aResp->res.jsonValue["Status"]["State"] = "Absent"; |
| aResp->res.jsonValue["Status"]["Health"] = "OK"; |
| // HTTP Code will be set up automatically, just return |
| return; |
| } |
| |
| aResp->res.jsonValue["TotalCores"] = *coresCount; |
| } |
| else if (property.first == "ProcessorType") |
| { |
| aResp->res.jsonValue["Name"] = property.second; |
| } |
| else if (property.first == "Manufacturer") |
| { |
| const std::string *value = |
| std::get_if<std::string>(&property.second); |
| if (value != nullptr) |
| { |
| aResp->res.jsonValue["Manufacturer"] = property.second; |
| // Otherwise would be unexpected. |
| if (value->find("Intel") != std::string::npos) |
| { |
| aResp->res.jsonValue["ProcessorArchitecture"] = "x86"; |
| aResp->res.jsonValue["InstructionSet"] = "x86-64"; |
| } |
| else if (value->find("IBM") != std::string::npos) |
| { |
| aResp->res.jsonValue["ProcessorArchitecture"] = "Power"; |
| aResp->res.jsonValue["InstructionSet"] = "PowerISA"; |
| } |
| } |
| } |
| else if (property.first == "ProcessorMaxSpeed") |
| { |
| aResp->res.jsonValue["MaxSpeedMHz"] = property.second; |
| } |
| else if (property.first == "ProcessorThreadCount") |
| { |
| aResp->res.jsonValue["TotalThreads"] = property.second; |
| } |
| else if (property.first == "Model") |
| { |
| const std::string *value = |
| std::get_if<std::string>(&property.second); |
| if (value != nullptr) |
| { |
| aResp->res.jsonValue["Model"] = *value; |
| } |
| } |
| else if (property.first == "PartNumber") |
| { |
| aResp->res.jsonValue["PartNumber"] = property.second; |
| } |
| else if (property.first == "SerialNumber") |
| { |
| aResp->res.jsonValue["SerialNumber"] = property.second; |
| } |
| else if (property.first == "Version") |
| { |
| aResp->res.jsonValue["Version"] = property.second; |
| } |
| else if (property.first == "Present") |
| { |
| present = std::get_if<bool>(&property.second); |
| } |
| else if (property.first == "Functional") |
| { |
| functional = std::get_if<bool>(&property.second); |
| } |
| } |
| } |
| |
| if ((present == nullptr) || (functional == nullptr)) |
| { |
| // Important property not in desired type |
| messages::internalError(aResp->res); |
| return; |
| } |
| |
| if (*present == false) |
| { |
| aResp->res.jsonValue["Status"]["State"] = "Absent"; |
| aResp->res.jsonValue["Status"]["Health"] = "OK"; |
| } |
| else |
| { |
| aResp->res.jsonValue["Status"]["State"] = "Enabled"; |
| if (*functional == true) |
| { |
| aResp->res.jsonValue["Status"]["Health"] = "OK"; |
| } |
| else |
| { |
| aResp->res.jsonValue["Status"]["Health"] = "Critical"; |
| } |
| } |
| |
| return; |
| } |
| |
| void getCpuDataByService(std::shared_ptr<AsyncResp> aResp, |
| const std::string &cpuId, const std::string &service, |
| const std::string &objPath) |
| { |
| BMCWEB_LOG_DEBUG << "Get available system cpu resources by service."; |
| |
| crow::connections::systemBus->async_method_call( |
| [cpuId, service, objPath, aResp{std::move(aResp)}]( |
| const boost::system::error_code ec, |
| const dbus::utility::ManagedObjectType &dbusData) { |
| if (ec) |
| { |
| BMCWEB_LOG_DEBUG << "DBUS response error"; |
| messages::internalError(aResp->res); |
| return; |
| } |
| aResp->res.jsonValue["Id"] = cpuId; |
| aResp->res.jsonValue["Name"] = "Processor"; |
| aResp->res.jsonValue["ProcessorType"] = "CPU"; |
| |
| std::string corePath = objPath + "/core"; |
| size_t totalCores = 0; |
| for (const auto &object : dbusData) |
| { |
| if (object.first.str == objPath) |
| { |
| getCpuDataByInterface(aResp, object.second); |
| } |
| else if (boost::starts_with(object.first.str, corePath)) |
| { |
| for (const auto &interface : object.second) |
| { |
| if (interface.first == |
| "xyz.openbmc_project.Inventory.Item") |
| { |
| for (const auto &property : interface.second) |
| { |
| if (property.first == "Present") |
| { |
| const bool *present = |
| std::get_if<bool>(&property.second); |
| if (present != nullptr) |
| { |
| if (*present == true) |
| { |
| totalCores++; |
| } |
| } |
| } |
| } |
| } |
| } |
| } |
| } |
| // In getCpuDataByInterface(), state and health are set |
| // based on the present and functional status. If core |
| // count is zero, then it has a higher precedence. |
| if (totalCores == 0) |
| { |
| // Slot is not populated, set status end return |
| aResp->res.jsonValue["Status"]["State"] = "Absent"; |
| aResp->res.jsonValue["Status"]["Health"] = "OK"; |
| } |
| aResp->res.jsonValue["TotalCores"] = totalCores; |
| return; |
| }, |
| service, "/xyz/openbmc_project/inventory", |
| "org.freedesktop.DBus.ObjectManager", "GetManagedObjects"); |
| } |
| |
| void getAcceleratorDataByService(std::shared_ptr<AsyncResp> aResp, |
| const std::string &acclrtrId, |
| const std::string &service, |
| const std::string &objPath) |
| { |
| BMCWEB_LOG_DEBUG |
| << "Get available system Accelerator resources by service."; |
| crow::connections::systemBus->async_method_call( |
| [acclrtrId, aResp{std::move(aResp)}]( |
| const boost::system::error_code ec, |
| const boost::container::flat_map< |
| std::string, std::variant<std::string, uint32_t, uint16_t, |
| bool>> &properties) { |
| if (ec) |
| { |
| BMCWEB_LOG_DEBUG << "DBUS response error"; |
| messages::internalError(aResp->res); |
| return; |
| } |
| aResp->res.jsonValue["Id"] = acclrtrId; |
| aResp->res.jsonValue["Name"] = "Processor"; |
| const bool *accPresent = nullptr; |
| const bool *accFunctional = nullptr; |
| std::string state = ""; |
| |
| for (const auto &property : properties) |
| { |
| if (property.first == "Functional") |
| { |
| accFunctional = std::get_if<bool>(&property.second); |
| } |
| else if (property.first == "Present") |
| { |
| accPresent = std::get_if<bool>(&property.second); |
| } |
| } |
| |
| if (!accPresent || !accFunctional) |
| { |
| BMCWEB_LOG_DEBUG << "Required properties missing in DBUS " |
| "response"; |
| messages::internalError(aResp->res); |
| return; |
| } |
| |
| if (*accPresent && *accFunctional) |
| { |
| state = "Enabled"; |
| } |
| else if (*accPresent) |
| { |
| state = "UnavailableOffline"; |
| } |
| else |
| { |
| state = "Absent"; |
| } |
| aResp->res.jsonValue["Status"]["State"] = state; |
| aResp->res.jsonValue["Status"]["Health"] = "OK"; |
| aResp->res.jsonValue["ProcessorType"] = "Accelerator"; |
| }, |
| service, objPath, "org.freedesktop.DBus.Properties", "GetAll", ""); |
| } |
| |
| void getCpuData(std::shared_ptr<AsyncResp> aResp, const std::string &cpuId, |
| const std::vector<const char *> inventoryItems) |
| { |
| BMCWEB_LOG_DEBUG << "Get available system cpu resources."; |
| |
| crow::connections::systemBus->async_method_call( |
| [cpuId, aResp{std::move(aResp)}]( |
| const boost::system::error_code ec, |
| const boost::container::flat_map< |
| std::string, boost::container::flat_map< |
| std::string, std::vector<std::string>>> |
| &subtree) { |
| if (ec) |
| { |
| BMCWEB_LOG_DEBUG << "DBUS response error"; |
| messages::internalError(aResp->res); |
| return; |
| } |
| for (const auto &object : subtree) |
| { |
| if (boost::ends_with(object.first, cpuId)) |
| { |
| for (const auto &service : object.second) |
| { |
| for (const auto &inventory : service.second) |
| if (inventory == |
| "xyz.openbmc_project.Inventory.Item.Cpu") |
| { |
| getCpuDataByService(aResp, cpuId, service.first, |
| object.first); |
| } |
| else if (inventory == "xyz.openbmc_project." |
| "Inventory.Item.Accelerator") |
| { |
| getAcceleratorDataByService( |
| aResp, cpuId, service.first, object.first); |
| } |
| return; |
| } |
| } |
| } |
| // Object not found |
| messages::resourceNotFound(aResp->res, "Processor", cpuId); |
| return; |
| }, |
| "xyz.openbmc_project.ObjectMapper", |
| "/xyz/openbmc_project/object_mapper", |
| "xyz.openbmc_project.ObjectMapper", "GetSubTree", |
| "/xyz/openbmc_project/inventory", 0, inventoryItems); |
| } |
| |
| void getDimmDataByService(std::shared_ptr<AsyncResp> aResp, |
| const std::string &dimmId, const std::string &service, |
| const std::string &objPath) |
| { |
| BMCWEB_LOG_DEBUG << "Get available system components."; |
| crow::connections::systemBus->async_method_call( |
| [dimmId, aResp{std::move(aResp)}]( |
| const boost::system::error_code ec, |
| const boost::container::flat_map< |
| std::string, std::variant<std::string, uint32_t, uint16_t>> |
| &properties) { |
| if (ec) |
| { |
| BMCWEB_LOG_DEBUG << "DBUS response error"; |
| messages::internalError(aResp->res); |
| |
| return; |
| } |
| aResp->res.jsonValue["Id"] = dimmId; |
| aResp->res.jsonValue["Name"] = "DIMM Slot"; |
| |
| const auto memorySizeProperty = properties.find("MemorySizeInKB"); |
| if (memorySizeProperty != properties.end()) |
| { |
| const uint32_t *memorySize = |
| std::get_if<uint32_t>(&memorySizeProperty->second); |
| if (memorySize == nullptr) |
| { |
| // Important property not in desired type |
| messages::internalError(aResp->res); |
| |
| return; |
| } |
| if (*memorySize == 0) |
| { |
| // Slot is not populated, set status end return |
| aResp->res.jsonValue["Status"]["State"] = "Absent"; |
| aResp->res.jsonValue["Status"]["Health"] = "OK"; |
| // HTTP Code will be set up automatically, just return |
| return; |
| } |
| aResp->res.jsonValue["CapacityMiB"] = (*memorySize >> 10); |
| } |
| aResp->res.jsonValue["Status"]["State"] = "Enabled"; |
| aResp->res.jsonValue["Status"]["Health"] = "OK"; |
| |
| for (const auto &property : properties) |
| { |
| if (property.first == "MemoryDataWidth") |
| { |
| aResp->res.jsonValue["DataWidthBits"] = property.second; |
| } |
| else if (property.first == "PartNumber") |
| { |
| aResp->res.jsonValue["PartNumber"] = property.second; |
| } |
| else if (property.first == "SerialNumber") |
| { |
| aResp->res.jsonValue["SerialNumber"] = property.second; |
| } |
| else if (property.first == "Manufacturer") |
| { |
| aResp->res.jsonValue["Manufacturer"] = property.second; |
| } |
| else if (property.first == "MemoryType") |
| { |
| const auto *value = |
| std::get_if<std::string>(&property.second); |
| if (value != nullptr) |
| { |
| aResp->res.jsonValue["MemoryDeviceType"] = *value; |
| if (boost::starts_with(*value, "DDR")) |
| { |
| aResp->res.jsonValue["MemoryType"] = "DRAM"; |
| } |
| } |
| } |
| } |
| }, |
| service, objPath, "org.freedesktop.DBus.Properties", "GetAll", ""); |
| } |
| |
| void getDimmData(std::shared_ptr<AsyncResp> aResp, const std::string &dimmId) |
| { |
| BMCWEB_LOG_DEBUG << "Get available system dimm resources."; |
| crow::connections::systemBus->async_method_call( |
| [dimmId, aResp{std::move(aResp)}]( |
| const boost::system::error_code ec, |
| const boost::container::flat_map< |
| std::string, boost::container::flat_map< |
| std::string, std::vector<std::string>>> |
| &subtree) { |
| if (ec) |
| { |
| BMCWEB_LOG_DEBUG << "DBUS response error"; |
| messages::internalError(aResp->res); |
| |
| return; |
| } |
| for (const auto &object : subtree) |
| { |
| if (boost::ends_with(object.first, dimmId)) |
| { |
| for (const auto &service : object.second) |
| { |
| getDimmDataByService(aResp, dimmId, service.first, |
| object.first); |
| return; |
| } |
| } |
| } |
| // Object not found |
| messages::resourceNotFound(aResp->res, "Memory", dimmId); |
| return; |
| }, |
| "xyz.openbmc_project.ObjectMapper", |
| "/xyz/openbmc_project/object_mapper", |
| "xyz.openbmc_project.ObjectMapper", "GetSubTree", |
| "/xyz/openbmc_project/inventory", 0, |
| std::array<const char *, 1>{"xyz.openbmc_project.Inventory.Item.Dimm"}); |
| } |
| |
| class ProcessorCollection : public Node |
| { |
| public: |
| /* |
| * Default Constructor |
| */ |
| ProcessorCollection(CrowApp &app) : |
| Node(app, "/redfish/v1/Systems/system/Processors/") |
| { |
| entityPrivileges = { |
| {boost::beast::http::verb::get, {{"Login"}}}, |
| {boost::beast::http::verb::head, {{"Login"}}}, |
| {boost::beast::http::verb::patch, {{"ConfigureComponents"}}}, |
| {boost::beast::http::verb::put, {{"ConfigureComponents"}}}, |
| {boost::beast::http::verb::delete_, {{"ConfigureComponents"}}}, |
| {boost::beast::http::verb::post, {{"ConfigureComponents"}}}}; |
| } |
| |
| private: |
| /** |
| * Functions triggers appropriate requests on DBus |
| */ |
| void doGet(crow::Response &res, const crow::Request &req, |
| const std::vector<std::string> ¶ms) override |
| { |
| res.jsonValue["@odata.type"] = |
| "#ProcessorCollection.ProcessorCollection"; |
| res.jsonValue["Name"] = "Processor Collection"; |
| |
| res.jsonValue["@odata.id"] = "/redfish/v1/Systems/system/Processors/"; |
| auto asyncResp = std::make_shared<AsyncResp>(res); |
| |
| getResourceList(asyncResp, "Processors", |
| {"xyz.openbmc_project.Inventory.Item.Cpu", |
| "xyz.openbmc_project.Inventory.Item.Accelerator"}); |
| } |
| }; |
| |
| class Processor : public Node |
| { |
| public: |
| /* |
| * Default Constructor |
| */ |
| Processor(CrowApp &app) : |
| Node(app, "/redfish/v1/Systems/system/Processors/<str>/", std::string()) |
| { |
| entityPrivileges = { |
| {boost::beast::http::verb::get, {{"Login"}}}, |
| {boost::beast::http::verb::head, {{"Login"}}}, |
| {boost::beast::http::verb::patch, {{"ConfigureComponents"}}}, |
| {boost::beast::http::verb::put, {{"ConfigureComponents"}}}, |
| {boost::beast::http::verb::delete_, {{"ConfigureComponents"}}}, |
| {boost::beast::http::verb::post, {{"ConfigureComponents"}}}}; |
| } |
| |
| private: |
| /** |
| * Functions triggers appropriate requests on DBus |
| */ |
| void doGet(crow::Response &res, const crow::Request &req, |
| const std::vector<std::string> ¶ms) override |
| { |
| // Check if there is required param, truly entering this shall be |
| // impossible |
| if (params.size() != 1) |
| { |
| messages::internalError(res); |
| |
| res.end(); |
| return; |
| } |
| const std::string &processorId = params[0]; |
| res.jsonValue["@odata.type"] = "#Processor.v1_7_0.Processor"; |
| res.jsonValue["@odata.id"] = |
| "/redfish/v1/Systems/system/Processors/" + processorId; |
| |
| auto asyncResp = std::make_shared<AsyncResp>(res); |
| |
| getCpuData(asyncResp, processorId, |
| {"xyz.openbmc_project.Inventory.Item.Cpu", |
| "xyz.openbmc_project.Inventory.Item.Accelerator"}); |
| } |
| }; |
| |
| class MemoryCollection : public Node |
| { |
| public: |
| /* |
| * Default Constructor |
| */ |
| MemoryCollection(CrowApp &app) : |
| Node(app, "/redfish/v1/Systems/system/Memory/") |
| { |
| entityPrivileges = { |
| {boost::beast::http::verb::get, {{"Login"}}}, |
| {boost::beast::http::verb::head, {{"Login"}}}, |
| {boost::beast::http::verb::patch, {{"ConfigureComponents"}}}, |
| {boost::beast::http::verb::put, {{"ConfigureComponents"}}}, |
| {boost::beast::http::verb::delete_, {{"ConfigureComponents"}}}, |
| {boost::beast::http::verb::post, {{"ConfigureComponents"}}}}; |
| } |
| |
| private: |
| /** |
| * Functions triggers appropriate requests on DBus |
| */ |
| void doGet(crow::Response &res, const crow::Request &req, |
| const std::vector<std::string> ¶ms) override |
| { |
| res.jsonValue["@odata.type"] = "#MemoryCollection.MemoryCollection"; |
| res.jsonValue["Name"] = "Memory Module Collection"; |
| res.jsonValue["@odata.id"] = "/redfish/v1/Systems/system/Memory/"; |
| auto asyncResp = std::make_shared<AsyncResp>(res); |
| |
| getResourceList(asyncResp, "Memory", |
| {"xyz.openbmc_project.Inventory.Item.Dimm"}); |
| } |
| }; |
| |
| class Memory : public Node |
| { |
| public: |
| /* |
| * Default Constructor |
| */ |
| Memory(CrowApp &app) : |
| Node(app, "/redfish/v1/Systems/system/Memory/<str>/", std::string()) |
| { |
| entityPrivileges = { |
| {boost::beast::http::verb::get, {{"Login"}}}, |
| {boost::beast::http::verb::head, {{"Login"}}}, |
| {boost::beast::http::verb::patch, {{"ConfigureComponents"}}}, |
| {boost::beast::http::verb::put, {{"ConfigureComponents"}}}, |
| {boost::beast::http::verb::delete_, {{"ConfigureComponents"}}}, |
| {boost::beast::http::verb::post, {{"ConfigureComponents"}}}}; |
| } |
| |
| private: |
| /** |
| * Functions triggers appropriate requests on DBus |
| */ |
| void doGet(crow::Response &res, const crow::Request &req, |
| const std::vector<std::string> ¶ms) override |
| { |
| // Check if there is required param, truly entering this shall be |
| // impossible |
| if (params.size() != 1) |
| { |
| messages::internalError(res); |
| res.end(); |
| return; |
| } |
| const std::string &dimmId = params[0]; |
| |
| res.jsonValue["@odata.type"] = "#Memory.v1_6_0.Memory"; |
| res.jsonValue["@odata.id"] = |
| "/redfish/v1/Systems/system/Memory/" + dimmId; |
| auto asyncResp = std::make_shared<AsyncResp>(res); |
| |
| getDimmData(asyncResp, dimmId); |
| } |
| }; |
| |
| } // namespace redfish |