MTRPersistentStorageDelegateBridge.h

/**
 *
 *    Copyright (c) 2020 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.
 */

#import "MTRStorage.h"

#import "MTRError_Internal.h"
#include <lib/core/CHIPPersistentStorageDelegate.h>

NS_ASSUME_NONNULL_BEGIN

class MTRPersistentStorageDelegateBridge : public chip::PersistentStorageDelegate
{
public:
    MTRPersistentStorageDelegateBridge(id<MTRStorage> delegate);
    ~MTRPersistentStorageDelegateBridge();

    CHIP_ERROR SyncGetKeyValue(const char * key, void * buffer, uint16_t & size) override;

    CHIP_ERROR SyncSetKeyValue(const char * key, const void * value, uint16_t size) override;

    CHIP_ERROR SyncDeleteKeyValue(const char * key) override;

private:
    id<MTRStorage> mDelegate;
    dispatch_queue_t mWorkQueue;
};

NS_ASSUME_NONNULL_END