1 // SPDX-License-Identifier: Apache-2.0
2 // SPDX-FileCopyrightText: Copyright OpenBMC Authors
3 #pragma once
4
5 #include "async_resp.hpp"
6 #include "dbus_utility.hpp"
7 #include "error_messages.hpp"
8 #include "logging.hpp"
9
10 #include <sdbusplus/message/native_types.hpp>
11
12 #include <array>
13 #include <memory>
14 #include <optional>
15 #include <string>
16 #include <string_view>
17
18 namespace redfish
19 {
20
21 namespace chassis_utils
22 {
23 /**
24 * @brief Retrieves valid chassis path
25 * @param asyncResp Pointer to object holding response data
26 * @param callback Callback for next step to get valid chassis path
27 */
28 template <typename Callback>
getValidChassisPath(const std::shared_ptr<bmcweb::AsyncResp> & asyncResp,const std::string & chassisId,Callback && callback)29 void getValidChassisPath(const std::shared_ptr<bmcweb::AsyncResp>& asyncResp,
30 const std::string& chassisId, Callback&& callback)
31 {
32 BMCWEB_LOG_DEBUG("checkChassisId enter");
33 constexpr std::array<std::string_view, 2> interfaces = {
34 "xyz.openbmc_project.Inventory.Item.Board",
35 "xyz.openbmc_project.Inventory.Item.Chassis"};
36
37 // Get the Chassis Collection
38 dbus::utility::getSubTreePaths(
39 "/xyz/openbmc_project/inventory", 0, interfaces,
40 [callback = std::forward<Callback>(callback), asyncResp,
41 chassisId](const boost::system::error_code& ec,
42 const dbus::utility::MapperGetSubTreePathsResponse&
43 chassisPaths) mutable {
44 BMCWEB_LOG_DEBUG("getValidChassisPath respHandler enter");
45 if (ec)
46 {
47 BMCWEB_LOG_ERROR(
48 "getValidChassisPath respHandler DBUS error: {}", ec);
49 messages::internalError(asyncResp->res);
50 return;
51 }
52
53 std::optional<std::string> chassisPath;
54 for (const std::string& chassis : chassisPaths)
55 {
56 sdbusplus::message::object_path path(chassis);
57 std::string chassisName = path.filename();
58 if (chassisName.empty())
59 {
60 BMCWEB_LOG_ERROR("Failed to find '/' in {}", chassis);
61 continue;
62 }
63 if (chassisName == chassisId)
64 {
65 chassisPath = chassis;
66 break;
67 }
68 }
69 callback(chassisPath);
70 });
71 BMCWEB_LOG_DEBUG("checkChassisId exit");
72 }
73
74 } // namespace chassis_utils
75 } // namespace redfish
76