Line data    Source code

       1              : /*
       2              :  *    Copyright (c) 2024 Project CHIP Authors
       3              :  *    All rights reserved.
       4              :  *
       5              :  *    Licensed under the Apache License, Version 2.0 (the "License");
       6              :  *    you may not use this file except in compliance with the License.
       7              :  *    You may obtain a copy of the License at
       8              :  *
       9              :  *        http://www.apache.org/licenses/LICENSE-2.0
      10              :  *
      11              :  *    Unless required by applicable law or agreed to in writing, software
      12              :  *    distributed under the License is distributed on an "AS IS" BASIS,
      13              :  *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      14              :  *    See the License for the specific language governing permissions and
      15              :  *    limitations under the License.
      16              :  */
      17              : #include <app/data-model-provider/MetadataTypes.h>
      18              : 
      19              : namespace chip {
      20              : namespace app {
      21              : namespace DataModel {
      22              : 
      23              : const AttributeEntry AttributeEntry::kInvalid{ .path = ConcreteAttributePath(kInvalidEndpointId, kInvalidClusterId,
      24              :                                                                              kInvalidAttributeId) };
      25              : 
      26              : const CommandEntry CommandEntry::kInvalid{ .path = ConcreteCommandPath(kInvalidEndpointId, kInvalidClusterId, kInvalidCommandId) };
      27              : 
      28              : const ClusterEntry ClusterEntry::kInvalid{
      29              :     .path = ConcreteClusterPath(kInvalidEndpointId, kInvalidClusterId),
      30              :     .info = ClusterInfo(0 /* version */), // version of invalid cluster entry does not matter
      31              : };
      32              : 
      33              : const EndpointEntry EndpointEntry::kInvalid{ .id = kInvalidEndpointId, .info = EndpointInfo(kInvalidEndpointId) };
      34              : 
      35              : // A default implementation if just first/next exist
      36            0 : bool ProviderMetadataTree::EndpointExists(EndpointId endpoint)
      37              : {
      38            0 :     for (EndpointEntry ep = FirstEndpoint(); ep.IsValid(); ep = NextEndpoint(ep.id))
      39              :     {
      40            0 :         if (ep.id == endpoint)
      41              :         {
      42            0 :             return true;
      43              :         }
      44              :     }
      45            0 :     return false;
      46              : }
      47              : 
      48              : } // namespace DataModel
      49              : } // namespace app
      50              : } // namespace chip