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/*
*
* 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/util/attribute-storage.h>
#include <lib/support/CodeUtils.h>
#include <lib/support/logging/CHIPLogging.h>
#include <vector>
#include "Device.h"
#include "main.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)
{
CHIP_ERROR err = aEncoder.EncodeList([&endpoint](const auto & encoder) -> CHIP_ERROR {
std::vector<Action *> actionList = GetActionListInfo(endpoint);
for (auto action : actionList)
{
if (action->getIsVisible())
{
Actions::Structs::ActionStruct::Type actionStruct = { action->getActionId(),
CharSpan::fromCharString(action->getName().c_str()),
action->getType(),
action->getEndpointListId(),
action->getSupportedCommands(),
action->getStatus() };
ReturnErrorOnFailure(encoder.Encode(actionStruct));
}
}
return CHIP_NO_ERROR;
});
return err;
}
CHIP_ERROR ActionsAttrAccess::ReadEndpointListAttribute(EndpointId endpoint, AttributeValueEncoder & aEncoder)
{
std::vector<EndpointListInfo> infoList = GetEndpointListInfo(endpoint);
CHIP_ERROR err = aEncoder.EncodeList([&infoList](const auto & encoder) -> CHIP_ERROR {
for (auto info : infoList)
{
Actions::Structs::EndpointListStruct::Type endpointListStruct = {
info.GetEndpointListId(), CharSpan::fromCharString(info.GetName().c_str()), info.GetType(),
DataModel::List<chip::EndpointId>(info.GetEndpointListData(), info.GetEndpointListSize())
};
ReturnErrorOnFailure(encoder.Encode(endpointListStruct));
}
return CHIP_NO_ERROR;
});
return err;
}
CHIP_ERROR ActionsAttrAccess::ReadSetupUrlAttribute(EndpointId endpoint, AttributeValueEncoder & aEncoder)
{
const char SetupUrl[] = "https://example.com";
return aEncoder.Encode(chip::CharSpan::fromCharString(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()
{
registerAttributeAccessOverride(&gAttrAccess);
}