blob: ea6e824738a857e4a6549c4ad9e885e619630147 [file] [log] [blame]
/*
*
* Copyright (c) 2021 Project CHIP Authors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <app-common/zap-generated/cluster-objects.h>
#include <app-common/zap-generated/ids/Attributes.h>
#include <app-common/zap-generated/ids/Clusters.h>
#include <app/AttributeAccessInterface.h>
#include <app/AttributeAccessInterfaceRegistry.h>
#include <app/util/attribute-storage.h>
#include <lib/support/CodeUtils.h>
#include <lib/support/logging/CHIPLogging.h>
using namespace chip;
using namespace chip::app;
using namespace chip::app::Clusters;
using namespace chip::app::Clusters::Actions::Attributes;
namespace {
class ActionsAttrAccess : public AttributeAccessInterface
{
public:
// Register for the Actions cluster on all endpoints.
ActionsAttrAccess() : AttributeAccessInterface(Optional<EndpointId>::Missing(), Actions::Id) {}
CHIP_ERROR Read(const ConcreteReadAttributePath & aPath, AttributeValueEncoder & aEncoder) override;
private:
static constexpr uint16_t ClusterRevision = 1;
CHIP_ERROR ReadActionListAttribute(EndpointId endpoint, AttributeValueEncoder & aEncoder);
CHIP_ERROR ReadEndpointListAttribute(EndpointId endpoint, AttributeValueEncoder & aEncoder);
CHIP_ERROR ReadSetupUrlAttribute(EndpointId endpoint, AttributeValueEncoder & aEncoder);
CHIP_ERROR ReadClusterRevision(EndpointId endpoint, AttributeValueEncoder & aEncoder);
};
constexpr uint16_t ActionsAttrAccess::ClusterRevision;
CHIP_ERROR ActionsAttrAccess::ReadActionListAttribute(EndpointId endpoint, AttributeValueEncoder & aEncoder)
{
// Just return an empty list
return aEncoder.EncodeEmptyList();
}
CHIP_ERROR ActionsAttrAccess::ReadEndpointListAttribute(EndpointId endpoint, AttributeValueEncoder & aEncoder)
{
// Just return an empty list
return aEncoder.EncodeEmptyList();
}
CHIP_ERROR ActionsAttrAccess::ReadSetupUrlAttribute(EndpointId endpoint, AttributeValueEncoder & aEncoder)
{
static const char SetupUrl[] = "https://example.com";
return aEncoder.Encode(chip::Span<const char>(SetupUrl, strlen(SetupUrl)));
}
CHIP_ERROR ActionsAttrAccess::ReadClusterRevision(EndpointId endpoint, AttributeValueEncoder & aEncoder)
{
return aEncoder.Encode(ClusterRevision);
}
ActionsAttrAccess gAttrAccess;
CHIP_ERROR ActionsAttrAccess::Read(const ConcreteReadAttributePath & aPath, AttributeValueEncoder & aEncoder)
{
VerifyOrDie(aPath.mClusterId == Actions::Id);
switch (aPath.mAttributeId)
{
case ActionList::Id:
return ReadActionListAttribute(aPath.mEndpointId, aEncoder);
case EndpointLists::Id:
return ReadEndpointListAttribute(aPath.mEndpointId, aEncoder);
case SetupURL::Id:
return ReadSetupUrlAttribute(aPath.mEndpointId, aEncoder);
case ClusterRevision::Id:
return ReadClusterRevision(aPath.mEndpointId, aEncoder);
default:
break;
}
return CHIP_NO_ERROR;
}
} // anonymous namespace
void MatterActionsPluginServerInitCallback(void)
{
registerAttributeAccessOverride(&gAttrAccess);
}