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| 1 | +// SPDX-License-Identifier: Apache-2.0 |
| 2 | +// SPDX-FileCopyrightText: Copyright OpenBMC Authors |
| 3 | +#pragma once |
| 4 | + |
| 5 | +#include "app.hpp" |
| 6 | +#include "async_resp.hpp" |
| 7 | +#include "dbus_utility.hpp" |
| 8 | +#include "error_messages.hpp" |
| 9 | +#include "generated/enums/resource.hpp" |
| 10 | +#include "http_request.hpp" |
| 11 | +#include "logging.hpp" |
| 12 | +#include "query.hpp" |
| 13 | +#include "registries/privilege_registry.hpp" |
| 14 | +#include "utils/collection.hpp" |
| 15 | + |
| 16 | +#include <boost/beast/http/verb.hpp> |
| 17 | +#include <boost/system/error_code.hpp> |
| 18 | +#include <boost/url/url.hpp> |
| 19 | + |
| 20 | +#include <array> |
| 21 | +#include <format> |
| 22 | +#include <functional> |
| 23 | +#include <memory> |
| 24 | +#include <string> |
| 25 | +#include <string_view> |
| 26 | +#include <utility> |
| 27 | + |
| 28 | +static constexpr std::array<std::string_view, 1> switchInterfaces = { |
| 29 | + "xyz.openbmc_project.Inventory.Item.PCIeSwitch"}; |
| 30 | + |
| 31 | +namespace redfish |
| 32 | +{ |
| 33 | + |
| 34 | +inline void handleFabricSwitchPathSwitchGet( |
| 35 | + const std::shared_ptr<bmcweb::AsyncResp>& asyncResp, |
| 36 | + const std::string& fabricId, const std::string& switchId, |
| 37 | + [[maybe_unused]] const std::string& switchPath) |
| 38 | +{ |
| 39 | + asyncResp->res.jsonValue["@odata.type"] = "#Switch.v1_7_0.Switch"; |
| 40 | + asyncResp->res.jsonValue["@odata.id"] = boost::urls::format( |
| 41 | + "/redfish/v1/Fabrics/{}/Switches/{}", fabricId, switchId); |
| 42 | + asyncResp->res.jsonValue["Id"] = switchId; |
| 43 | + asyncResp->res.jsonValue["Name"] = switchId; |
| 44 | + |
| 45 | + nlohmann::json& status = asyncResp->res.jsonValue["Status"]; |
| 46 | + status["Health"] = resource::Health::OK; |
| 47 | + status["State"] = resource::State::Enabled; |
| 48 | + |
| 49 | + asyncResp->res.jsonValue["Ports"]["@odata.id"] = boost::urls::format( |
| 50 | + "/redfish/v1/Fabrics/{}/Switches/{}/Ports", fabricId, switchId); |
| 51 | +} |
| 52 | + |
| 53 | +inline void handleFabricSwitchPaths( |
| 54 | + const std::shared_ptr<bmcweb::AsyncResp>& asyncResp, |
| 55 | + const std::string& switchId, |
| 56 | + const std::function<void(const std::string& switchPath)>& callback, |
| 57 | + const boost::system::error_code& ec, |
| 58 | + const dbus::utility::MapperGetSubTreePathsResponse& object) |
| 59 | +{ |
| 60 | + if (ec) |
| 61 | + { |
| 62 | + if (ec.value() == boost::system::errc::io_error || ec.value() == EBADR) |
| 63 | + { |
| 64 | + BMCWEB_LOG_DEBUG("Switch resource {} not found", switchId); |
| 65 | + messages::resourceNotFound(asyncResp->res, "Switch", switchId); |
| 66 | + return; |
| 67 | + } |
| 68 | + |
| 69 | + BMCWEB_LOG_ERROR("DBus response error on GetSubTreePaths {}", ec); |
| 70 | + messages::internalError(asyncResp->res); |
| 71 | + return; |
| 72 | + } |
| 73 | + |
| 74 | + std::string switchPath; |
| 75 | + |
| 76 | + for (const auto& path : object) |
| 77 | + { |
| 78 | + std::string switchName = |
| 79 | + sdbusplus::message::object_path(path).filename(); |
| 80 | + if (switchName == switchId) |
| 81 | + { |
| 82 | + if (!switchPath.empty()) |
| 83 | + { |
| 84 | + BMCWEB_LOG_ERROR("Multiple Switch resources found for {}", |
| 85 | + switchId); |
| 86 | + messages::internalError(asyncResp->res); |
| 87 | + return; |
| 88 | + } |
| 89 | + |
| 90 | + switchPath = path; |
| 91 | + } |
| 92 | + } |
| 93 | + |
| 94 | + if (!switchPath.empty()) |
| 95 | + { |
| 96 | + callback(switchPath); |
| 97 | + return; |
| 98 | + } |
| 99 | + |
| 100 | + messages::resourceNotFound(asyncResp->res, "Switch", switchId); |
| 101 | +} |
| 102 | + |
| 103 | +inline void getFabricSwitchPath( |
| 104 | + const std::shared_ptr<bmcweb::AsyncResp>& asyncResp, |
| 105 | + const std::string& fabricId, const std::string& switchId, |
| 106 | + std::function<void(const std::string& switchPath)>&& callback) |
| 107 | +{ |
| 108 | + if (fabricId != BMCWEB_REDFISH_FABRIC_URI_NAME) |
| 109 | + { |
| 110 | + messages::resourceNotFound(asyncResp->res, "Fabric", fabricId); |
| 111 | + return; |
| 112 | + } |
| 113 | + |
| 114 | + dbus::utility::getSubTreePaths( |
| 115 | + "/xyz/openbmc_project/inventory", 0, switchInterfaces, |
| 116 | + std::bind_front(handleFabricSwitchPaths, asyncResp, switchId, |
| 117 | + std::move(callback))); |
| 118 | +} |
| 119 | + |
| 120 | +inline void handleFabricSwitchGet( |
| 121 | + crow::App& app, const crow::Request& req, |
| 122 | + const std::shared_ptr<bmcweb::AsyncResp>& asyncResp, |
| 123 | + const std::string& fabricId, const std::string& switchId) |
| 124 | +{ |
| 125 | + if (!redfish::setUpRedfishRoute(app, req, asyncResp)) |
| 126 | + { |
| 127 | + return; |
| 128 | + } |
| 129 | + |
| 130 | + getFabricSwitchPath(asyncResp, fabricId, switchId, |
| 131 | + std::bind_front(handleFabricSwitchPathSwitchGet, |
| 132 | + asyncResp, fabricId, switchId)); |
| 133 | +} |
| 134 | + |
| 135 | +inline void handleFabricSwitchCollectionGet( |
| 136 | + crow::App& app, const crow::Request& req, |
| 137 | + const std::shared_ptr<bmcweb::AsyncResp>& asyncResp, |
| 138 | + const std::string& fabricId) |
| 139 | +{ |
| 140 | + if (!redfish::setUpRedfishRoute(app, req, asyncResp)) |
| 141 | + { |
| 142 | + return; |
| 143 | + } |
| 144 | + |
| 145 | + if (fabricId != BMCWEB_REDFISH_FABRIC_URI_NAME) |
| 146 | + { |
| 147 | + messages::resourceNotFound(asyncResp->res, "Fabric", fabricId); |
| 148 | + return; |
| 149 | + } |
| 150 | + |
| 151 | + const auto switchUrl = |
| 152 | + boost::urls::format("/redfish/v1/Fabrics/{}/Switches", fabricId); |
| 153 | + |
| 154 | + asyncResp->res.jsonValue["@odata.id"] = switchUrl; |
| 155 | + asyncResp->res.jsonValue["@odata.type"] = |
| 156 | + "#SwitchCollection.SwitchCollection"; |
| 157 | + asyncResp->res.jsonValue["Name"] = fabricId + " Switch Collection"; |
| 158 | + |
| 159 | + asyncResp->res.jsonValue["@odata.id"] = |
| 160 | + boost::urls::format("/redfish/v1/Fabrics/{}/Switches", fabricId); |
| 161 | + asyncResp->res.jsonValue["@odata.type"] = |
| 162 | + "#SwitchCollection.SwitchCollection"; |
| 163 | + asyncResp->res.jsonValue["Name"] = fabricId + " Switch Collection"; |
| 164 | + |
| 165 | + collection_util::getCollectionMembers( |
| 166 | + asyncResp, switchUrl, switchInterfaces, |
| 167 | + "/xyz/openbmc_project/inventory"); |
| 168 | +} |
| 169 | + |
| 170 | +inline void handleFabricGet(crow::App& app, const crow::Request& req, |
| 171 | + const std::shared_ptr<bmcweb::AsyncResp>& asyncResp, |
| 172 | + const std::string& fabricId) |
| 173 | +{ |
| 174 | + if (!redfish::setUpRedfishRoute(app, req, asyncResp)) |
| 175 | + { |
| 176 | + return; |
| 177 | + } |
| 178 | + |
| 179 | + if (fabricId != BMCWEB_REDFISH_FABRIC_URI_NAME) |
| 180 | + { |
| 181 | + messages::resourceNotFound(asyncResp->res, "Fabric", fabricId); |
| 182 | + return; |
| 183 | + } |
| 184 | + |
| 185 | + asyncResp->res.jsonValue["@odata.type"] = "#Fabric.v1_2_0.Fabric"; |
| 186 | + asyncResp->res.jsonValue["@odata.id"] = |
| 187 | + boost::urls::format("/redfish/v1/Fabrics/{}", fabricId); |
| 188 | + asyncResp->res.jsonValue["Id"] = fabricId; |
| 189 | + asyncResp->res.jsonValue["Name"] = fabricId + " Fabric"; |
| 190 | + |
| 191 | + asyncResp->res.jsonValue["Switches"]["@odata.id"] = |
| 192 | + boost::urls::format("/redfish/v1/Fabrics/{}/Switches", fabricId); |
| 193 | +} |
| 194 | + |
| 195 | +inline void handleFabricCollectionGet( |
| 196 | + crow::App& app, const crow::Request& req, |
| 197 | + const std::shared_ptr<bmcweb::AsyncResp>& asyncResp) |
| 198 | +{ |
| 199 | + if (!redfish::setUpRedfishRoute(app, req, asyncResp)) |
| 200 | + { |
| 201 | + return; |
| 202 | + } |
| 203 | + |
| 204 | + asyncResp->res.jsonValue["@odata.id"] = "/redfish/v1/Fabrics"; |
| 205 | + asyncResp->res.jsonValue["@odata.type"] = |
| 206 | + "#FabricCollection.FabricCollection"; |
| 207 | + |
| 208 | + asyncResp->res.jsonValue["Name"] = "Fabric Collection"; |
| 209 | + |
| 210 | + asyncResp->res.jsonValue["Members@odata.count"] = 1; |
| 211 | + |
| 212 | + nlohmann::json::array_t members; |
| 213 | + nlohmann::json::object_t member; |
| 214 | + member["@odata.id"] = boost::urls::format("/redfish/v1/Fabrics/{}", |
| 215 | + BMCWEB_REDFISH_FABRIC_URI_NAME); |
| 216 | + members.emplace_back(std::move(member)); |
| 217 | + |
| 218 | + asyncResp->res.jsonValue["Members"] = std::move(members); |
| 219 | +} |
| 220 | + |
| 221 | +inline void requestRoutesFabrics(App& app) |
| 222 | +{ |
| 223 | + // The Fabric resource is designed so that each BMC will have only one |
| 224 | + // Fabric resource. |
| 225 | + BMCWEB_ROUTE(app, "/redfish/v1/Fabrics/") |
| 226 | + .privileges(redfish::privileges::getFabricCollection) |
| 227 | + .methods(boost::beast::http::verb::get)( |
| 228 | + std::bind_front(handleFabricCollectionGet, std::ref(app))); |
| 229 | + |
| 230 | + BMCWEB_ROUTE(app, "/redfish/v1/Fabrics/<str>/") |
| 231 | + .privileges(redfish::privileges::getFabric) |
| 232 | + .methods(boost::beast::http::verb::get)( |
| 233 | + std::bind_front(handleFabricGet, std::ref(app))); |
| 234 | + |
| 235 | + BMCWEB_ROUTE(app, "/redfish/v1/Fabrics/<str>/Switches/") |
| 236 | + .privileges(redfish::privileges::getSwitchCollection) |
| 237 | + .methods(boost::beast::http::verb::get)( |
| 238 | + std::bind_front(handleFabricSwitchCollectionGet, std::ref(app))); |
| 239 | + |
| 240 | + BMCWEB_ROUTE(app, "/redfish/v1/Fabrics/<str>/Switches/<str>/") |
| 241 | + .privileges(redfish::privileges::getSwitch) |
| 242 | + .methods(boost::beast::http::verb::get)( |
| 243 | + std::bind_front(handleFabricSwitchGet, std::ref(app))); |
| 244 | +} |
| 245 | +} // namespace redfish |
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