From 239320142743248f6abeb6adc5706f989146f4a0 Mon Sep 17 00:00:00 2001
From: Marc Lepage <67919234+mlepage-google@users.noreply.github.com>
Date: Thu, 27 Jan 2022 13:57:56 -0500
Subject: [PATCH] Add MatchesFabricIndex method to codec (#13881)

Needed for proper fabric-filtered read operation, at least until
we restructure encode/decode to use more of the generated types.
---
 .../access-control-server/access-control-server.cpp    | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/app/clusters/access-control-server/access-control-server.cpp b/src/app/clusters/access-control-server/access-control-server.cpp
index 4bd4ae5294027d..db62b2aa1a0d56 100644
--- a/src/app/clusters/access-control-server/access-control-server.cpp
+++ b/src/app/clusters/access-control-server/access-control-server.cpp
@@ -272,6 +272,16 @@ struct AccessControlEntryCodec
         return CHIP_NO_ERROR;
     }
 
+    bool MatchesFabricIndex(FabricIndex fabricIndex) const
+    {
+        FabricIndex entryFabricIndex;
+        if (entry.GetFabricIndex(entryFabricIndex) == CHIP_NO_ERROR)
+        {
+            return fabricIndex == entryFabricIndex;
+        }
+        return false;
+    }
+
     AccessControl::Entry entry;
 };