Variable TimeSyncClientComponentConst

Type declaration

• Readonlyattributes: {
      trustedTimeSource: Attribute<null | TypeFromFields<{
          endpoint: FieldType<EndpointNumber>;
          fabricIndex: FieldType<FabricIndex>;
          nodeId: FieldType<NodeId>;
      }>, any>;
  }

  • ReadonlytrustedTimeSource: Attribute<null | TypeFromFields<{
        endpoint: FieldType<EndpointNumber>;
        fabricIndex: FieldType<FabricIndex>;
        nodeId: FieldType<NodeId>;
    }>, any>

    A Node ID, endpoint, and associated fabric index of a Node that may be used as trusted time source. See Time source prioritization. This attribute reflects the last value set by an administrator using the SetTrustedTimeSource command. If the value is null, no trusted time source has yet been set.

    See

    MatterSpecification.v13.Core § 11.17.8.4

• Readonlycommands: {
      setTrustedTimeSource: Command<TypeFromFields<{
          fabricIndex: FieldType<FabricIndex>;
          trustedTimeSource: FieldType<null | TypeFromFields<{
              endpoint: FieldType<EndpointNumber>;
              nodeId: FieldType<NodeId>;
          }>>;
      }>, void, any>;
  }

  • ReadonlysetTrustedTimeSource: Command<TypeFromFields<{
        fabricIndex: FieldType<FabricIndex>;
        trustedTimeSource: FieldType<null | TypeFromFields<{
            endpoint: FieldType<EndpointNumber>;
            nodeId: FieldType<NodeId>;
        }>>;
    }>, void, any>

    This command shall set the TrustedTimeSource attribute. Upon receipt of this command, * If the TrustedTimeSource field in the command is null, the node shall set the TrustedTimeSource attribute to null and shall generate a MissingTrustedTimeSource event. * Otherwise, the node shall set the TrustedTimeSource attribute to a struct which has NodeID and Endpoint fields matching those in the TrustedTimeSource field and has its FabricIndex field set to the command’s accessing fabric index.

    See

    MatterSpecification.v13.Core § 11.17.9.2

• Readonlyevents: {
      missingTrustedTimeSource: Event<void, any>;
  }

  • ReadonlymissingTrustedTimeSource: Event<void, any>

    This event shall be generated if the TrustedTimeSource is set to null upon fabric removal or by a SetTrustedTimeSource command.

    This event shall also be generated if the node has not generated a MissingTrustedTimeSource event in the last hour, and the node fails to update its time from the TrustedTimeSource because the TrustedTimeSource is null or the specified peer cannot be reached. MissingTrustedTimeSource events corresponding to a time update SHOULD NOT be generated more often than once per hour.

    See

    MatterSpecification.v13.Core § 11.17.10.5