examples/light-switch-app/telink/src/ZclCallbacks.cpp

/*
 *
 *    Copyright (c) 2022 Project CHIP Authors
 *    All rights reserved.
 *
 *    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 "AppTask.h"

#include <app-common/zap-generated/ids/Attributes.h>
#include <app-common/zap-generated/ids/Clusters.h>
#include <app/ConcreteAttributePath.h>
#include <lib/support/logging/CHIPLogging.h>

LOG_MODULE_DECLARE(app, CONFIG_CHIP_APP_LOG_LEVEL);

using namespace chip;
using namespace chip::app::Clusters;

void MatterPostAttributeChangeCallback(const chip::app::ConcreteAttributePath & attributePath, uint8_t type, uint16_t size,
                                       uint8_t * value)
{
    ClusterId clusterId     = attributePath.mClusterId;
    AttributeId attributeId = attributePath.mAttributeId;
    ChipLogProgress(Zcl, "Cluster callback: " ChipLogFormatMEI, ChipLogValueMEI(clusterId));

    if (clusterId == OnOffSwitchConfiguration::Id)
    {
        // Following print is used for printing single-byte value. Change it for printing non-single-byte values.
        ChipLogProgress(Zcl, "OnOff Switch Configuration attribute ID: " ChipLogFormatMEI " Type: %u Value: %u, length %u",
                        ChipLogValueMEI(attributeId), type, *value, size);

        // WIP Apply attribute change to Light
    }
    else if (clusterId == Identify::Id)
    {
        // Following print is used for printing single-byte value. Change it for printing non-single-byte values.
        ChipLogProgress(Zcl, "Identify attribute ID: " ChipLogFormatMEI " Type: %u Value: %u, length %u",
                        ChipLogValueMEI(attributeId), type, *value, size);
    }
}

/** @brief OnOff Cluster Init
 *
 * This function is called when a specific cluster is initialized. It gives the
 * application an opportunity to take care of cluster initialization procedures.
 * It is called exactly once for each endpoint where cluster is present.
 *
 * @param endpoint   Ver.: always
 *
 */
void emberAfOnOffClusterInitCallback(EndpointId endpoint)
{
    GetAppTask().UpdateClusterState();
}