1 // SPDX-License-Identifier: Apache-2.0
2 // SPDX-FileCopyrightText: Copyright OpenBMC Authors
3 #pragma once
4
5 #include "async_resp.hpp"
6 #include "boost_formatters.hpp"
7 #include "dbus_utility.hpp"
8 #include "error_messages.hpp"
9 #include "logging.hpp"
10
11 #include <sdbusplus/message/native_types.hpp>
12
13 #include <array>
14 #include <memory>
15 #include <optional>
16 #include <string>
17 #include <string_view>
18
19 namespace redfish
20 {
21
22 static constexpr std::array<std::string_view, 2> chassisInterfaces = {
23 "xyz.openbmc_project.Inventory.Item.Board",
24 "xyz.openbmc_project.Inventory.Item.Chassis"};
25
26 namespace chassis_utils
27 {
28 /**
29 * @brief Retrieves valid chassis path
30 * @param asyncResp Pointer to object holding response data
31 * @param callback Callback for next step to get valid chassis path
32 */
33 template <typename Callback>
getValidChassisPath(const std::shared_ptr<bmcweb::AsyncResp> & asyncResp,const std::string & chassisId,Callback && callback)34 void getValidChassisPath(const std::shared_ptr<bmcweb::AsyncResp>& asyncResp,
35 const std::string& chassisId, Callback&& callback)
36 {
37 BMCWEB_LOG_DEBUG("checkChassisId enter");
38
39 // Get the Chassis Collection
40 dbus::utility::getSubTreePaths(
41 "/xyz/openbmc_project/inventory", 0, chassisInterfaces,
42 [callback = std::forward<Callback>(callback), asyncResp,
43 chassisId](const boost::system::error_code& ec,
44 const dbus::utility::MapperGetSubTreePathsResponse&
45 chassisPaths) mutable {
46 BMCWEB_LOG_DEBUG("getValidChassisPath respHandler enter");
47 if (ec)
48 {
49 BMCWEB_LOG_ERROR(
50 "getValidChassisPath respHandler DBUS error: {}", ec);
51 messages::internalError(asyncResp->res);
52 return;
53 }
54
55 std::optional<std::string> chassisPath;
56 for (const std::string& chassis : chassisPaths)
57 {
58 sdbusplus::message::object_path path(chassis);
59 std::string chassisName = path.filename();
60 if (chassisName.empty())
61 {
62 BMCWEB_LOG_ERROR("Failed to find '/' in {}", chassis);
63 continue;
64 }
65 if (chassisName == chassisId)
66 {
67 chassisPath = chassis;
68 break;
69 }
70 }
71 callback(chassisPath);
72 });
73 BMCWEB_LOG_DEBUG("checkChassisId exit");
74 }
75
76 } // namespace chassis_utils
77 } // namespace redfish
78