ThreadDiagnostic Cluster : Encode Null or default values of the attri…

…butes for non thread device that would have the cluster enabled (#28739)
project-chip · Feb 20, 2024 · 1293790 · 1293790
1 parent 26ec644
commit 1293790
Showing 1 changed file with 90 additions and 3 deletions.
diff --git a/src/include/platform/internal/GenericConnectivityManagerImpl_NoThread.h b/src/include/platform/internal/GenericConnectivityManagerImpl_NoThread.h
@@ -23,7 +23,7 @@
  */
 
 #pragma once
-
+#include <app-common/zap-generated/ids/Attributes.h>
 #include <app/AttributeAccessInterface.h>
 
 namespace chip {
@@ -120,9 +120,96 @@ template <class ImplClass>
 inline CHIP_ERROR GenericConnectivityManagerImpl_NoThread<ImplClass>::_WriteThreadNetworkDiagnosticAttributeToTlv(
     AttributeId attributeId, app::AttributeValueEncoder & encoder)
 {
-    return CHIP_ERROR_UNSUPPORTED_CHIP_FEATURE;
+    // If we get here the Thread Network Diagnostic cluster is enabled on the device but doesn't run thread.
+    // Encode Null or default values for all attributes of the cluster.
+    CHIP_ERROR err = CHIP_NO_ERROR;
+    switch (attributeId)
+    {
+    // Encode EmptyList
+    case app::Clusters::ThreadNetworkDiagnostics::Attributes::RouteTable::Id:
+    case app::Clusters::ThreadNetworkDiagnostics::Attributes::NeighborTable::Id:
+    case app::Clusters::ThreadNetworkDiagnostics::Attributes::ActiveNetworkFaultsList::Id:
+        err = encoder.EncodeEmptyList();
+        break;
+    // Encode Null
+    case app::Clusters::ThreadNetworkDiagnostics::Attributes::Channel::Id:
+    case app::Clusters::ThreadNetworkDiagnostics::Attributes::RoutingRole::Id:
+    case app::Clusters::ThreadNetworkDiagnostics::Attributes::NetworkName::Id:
+    case app::Clusters::ThreadNetworkDiagnostics::Attributes::PanId::Id:
+    case app::Clusters::ThreadNetworkDiagnostics::Attributes::ExtendedPanId::Id:
+    case app::Clusters::ThreadNetworkDiagnostics::Attributes::MeshLocalPrefix::Id:
+    case app::Clusters::ThreadNetworkDiagnostics::Attributes::PartitionId::Id:
+    case app::Clusters::ThreadNetworkDiagnostics::Attributes::Weighting::Id:
+    case app::Clusters::ThreadNetworkDiagnostics::Attributes::DataVersion::Id:
+    case app::Clusters::ThreadNetworkDiagnostics::Attributes::StableDataVersion::Id:
+    case app::Clusters::ThreadNetworkDiagnostics::Attributes::LeaderRouterId::Id:
+    case app::Clusters::ThreadNetworkDiagnostics::Attributes::ActiveTimestamp::Id:
+    case app::Clusters::ThreadNetworkDiagnostics::Attributes::PendingTimestamp::Id:
+    case app::Clusters::ThreadNetworkDiagnostics::Attributes::Delay::Id:
+    case app::Clusters::ThreadNetworkDiagnostics::Attributes::ChannelPage0Mask::Id:
+    case app::Clusters::ThreadNetworkDiagnostics::Attributes::SecurityPolicy::Id:
+    case app::Clusters::ThreadNetworkDiagnostics::Attributes::OperationalDatasetComponents::Id:
+        err = encoder.EncodeNull();
+        break;
+    // Encode UINT64_T 0
+    case app::Clusters::ThreadNetworkDiagnostics::Attributes::OverrunCount::Id:
+        err = encoder.Encode(static_cast<uint64_t>(0));
+        break;
+    // Encode UINT16_T 0
+    case app::Clusters::ThreadNetworkDiagnostics::Attributes::DetachedRoleCount::Id:
+    case app::Clusters::ThreadNetworkDiagnostics::Attributes::ChildRoleCount::Id:
+    case app::Clusters::ThreadNetworkDiagnostics::Attributes::RouterRoleCount::Id:
+    case app::Clusters::ThreadNetworkDiagnostics::Attributes::LeaderRoleCount::Id:
+    case app::Clusters::ThreadNetworkDiagnostics::Attributes::AttachAttemptCount::Id:
+    case app::Clusters::ThreadNetworkDiagnostics::Attributes::PartitionIdChangeCount::Id:
+    case app::Clusters::ThreadNetworkDiagnostics::Attributes::BetterPartitionAttachAttemptCount::Id:
+    case app::Clusters::ThreadNetworkDiagnostics::Attributes::ParentChangeCount::Id:
+        err = encoder.Encode(static_cast<uint16_t>(0));
+        break;
+    // Encode UINT32_T 0
+    case app::Clusters::ThreadNetworkDiagnostics::Attributes::TxTotalCount::Id:
+    case app::Clusters::ThreadNetworkDiagnostics::Attributes::TxUnicastCount::Id:
+    case app::Clusters::ThreadNetworkDiagnostics::Attributes::TxBroadcastCount::Id:
+    case app::Clusters::ThreadNetworkDiagnostics::Attributes::TxAckedCount::Id:
+    case app::Clusters::ThreadNetworkDiagnostics::Attributes::TxAckRequestedCount::Id:
+    case app::Clusters::ThreadNetworkDiagnostics::Attributes::TxNoAckRequestedCount::Id:
+    case app::Clusters::ThreadNetworkDiagnostics::Attributes::TxDataCount::Id:
+    case app::Clusters::ThreadNetworkDiagnostics::Attributes::TxDataPollCount::Id:
+    case app::Clusters::ThreadNetworkDiagnostics::Attributes::TxBeaconCount::Id:
+    case app::Clusters::ThreadNetworkDiagnostics::Attributes::TxBeaconRequestCount::Id:
+    case app::Clusters::ThreadNetworkDiagnostics::Attributes::TxOtherCount::Id:
+    case app::Clusters::ThreadNetworkDiagnostics::Attributes::TxRetryCount::Id:
+    case app::Clusters::ThreadNetworkDiagnostics::Attributes::TxDirectMaxRetryExpiryCount::Id:
+    case app::Clusters::ThreadNetworkDiagnostics::Attributes::TxIndirectMaxRetryExpiryCount::Id:
+    case app::Clusters::ThreadNetworkDiagnostics::Attributes::TxErrCcaCount::Id:
+    case app::Clusters::ThreadNetworkDiagnostics::Attributes::TxErrAbortCount::Id:
+    case app::Clusters::ThreadNetworkDiagnostics::Attributes::TxErrBusyChannelCount::Id:
+    case app::Clusters::ThreadNetworkDiagnostics::Attributes::RxTotalCount::Id:
+    case app::Clusters::ThreadNetworkDiagnostics::Attributes::RxUnicastCount::Id:
+    case app::Clusters::ThreadNetworkDiagnostics::Attributes::RxBroadcastCount::Id:
+    case app::Clusters::ThreadNetworkDiagnostics::Attributes::RxDataCount::Id:
+    case app::Clusters::ThreadNetworkDiagnostics::Attributes::RxDataPollCount::Id:
+    case app::Clusters::ThreadNetworkDiagnostics::Attributes::RxBeaconCount::Id:
+    case app::Clusters::ThreadNetworkDiagnostics::Attributes::RxBeaconRequestCount::Id:
+    case app::Clusters::ThreadNetworkDiagnostics::Attributes::RxOtherCount::Id:
+    case app::Clusters::ThreadNetworkDiagnostics::Attributes::RxAddressFilteredCount::Id:
+    case app::Clusters::ThreadNetworkDiagnostics::Attributes::RxDestAddrFilteredCount::Id:
+    case app::Clusters::ThreadNetworkDiagnostics::Attributes::RxDuplicatedCount::Id:
+    case app::Clusters::ThreadNetworkDiagnostics::Attributes::RxErrNoFrameCount::Id:
+    case app::Clusters::ThreadNetworkDiagnostics::Attributes::RxErrUnknownNeighborCount::Id:
+    case app::Clusters::ThreadNetworkDiagnostics::Attributes::RxErrInvalidSrcAddrCount::Id:
+    case app::Clusters::ThreadNetworkDiagnostics::Attributes::RxErrSecCount::Id:
+    case app::Clusters::ThreadNetworkDiagnostics::Attributes::RxErrFcsCount::Id:
+    case app::Clusters::ThreadNetworkDiagnostics::Attributes::RxErrOtherCount::Id:
+        err = encoder.Encode(static_cast<uint32_t>(0));
+        break;
+    default:
+        err = CHIP_ERROR_UNSUPPORTED_CHIP_FEATURE;
+        break;
+    }
+
+    return err;
 }
-
 } // namespace Internal
 } // namespace DeviceLayer
 } // namespace chip