commit 754041d08f9a6642b6d2c6209ccb8fed9bd0ccb0
author Riya Dixit <riyadixitagra@gmail.com> Tue Feb 20 06:15:49 2024 -0600
committer RiyaDixit <riyadixitagra@gmail.com> Sat Apr 13 11:09:19 2024 +0000
tree b99f9cd2689d42ab5d00eec14403ce100a42431c
parent efacb6f704ae5a3c8821536e7b2236d2f4715653

utils: Retrieval of managed objects of DBUS

This commit implements functionality to retrieve the managed object of a
specific DBUS service on a particular path.  Additionally implements a
function template for inventory objects which efficiently enables
retrieval of managed object for Inventory Manager.

Tested: Added unit test cases for checking the return value.

Change-Id: Ide652f843db1623bdacebf3e269e03895bbb7f1a
Signed-off-by: Riya Dixit <riyadixitagra@gmail.com>

libpldmresponder/fru.cpp

diff --git a/libpldmresponder/fru.cpp b/libpldmresponder/fru.cpp
index 632489c..a9ef613 100644
--- a/libpldmresponder/fru.cpp
+++ b/libpldmresponder/fru.cpp
@@ -145,18 +145,12 @@
     }
 
     fru_parser::DBusLookupInfo dbusInfo;
-    // Read the all the inventory D-Bus objects
-    auto& bus = pldm::utils::DBusHandler::getBus();
-    dbus::ObjectValueTree objects;
 
     try
     {
         dbusInfo = parser.inventoryLookup();
-        auto method = bus.new_method_call(
-            std::get<0>(dbusInfo).c_str(), std::get<1>(dbusInfo).c_str(),
-            "org.freedesktop.DBus.ObjectManager", "GetManagedObjects");
-        auto reply = bus.call(method, dbusTimeout);
-        reply.read(objects);
+        objects = pldm::utils::DBusHandler::getInventoryObjects<
+            pldm::utils::DBusHandler>();
     }
     catch (const std::exception& e)
     {