examples/all-clusters-app/ameba/main/include/AmebaObserver.h

/*
 *
 *    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.
 */

#pragma once

#include <app/server/AppDelegate.h>
#include <app/server/Server.h>
#include <credentials/FabricTable.h>

namespace chip {

class AmebaObserver : public AppDelegate, public FabricTable::Delegate
{
public:
    // Commissioning Observer
    void OnCommissioningSessionEstablishmentError(CHIP_ERROR err) override
    {
        ChipLogProgress(DeviceLayer, "Ameba Observer: Commissioning error (0x%x)", err);
        // Handle commissioning errror here
    }
    // Fabric Observer
    void OnFabricRemoved(const FabricTable & fabricTable, FabricIndex fabricIndex) override
    {
        ChipLogProgress(DeviceLayer, "Ameba Observer: Fabric 0x%x has been Removed", fabricIndex);
        if (chip::Server::GetInstance().GetFabricTable().FabricCount() == 0)
        {
            // Customer code
        }
    }
};

} // namespace chip