blob: eeb7ada47eebe5ad2fa2ed7ee4f0c371f086a4b7 [file] [log] [blame]
/*
*
* Copyright (c) 2020 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.
*/
/**
* @file
* Provides an implementation of the Configuration key-value store interface
* using IniPP.
*
*/
#pragma once
#include <inipp/inipp.h>
#include <lib/support/ScopedBuffer.h>
#include <platform/PersistedStorage.h>
#include <string>
namespace chip {
namespace DeviceLayer {
namespace Internal {
class ChipLinuxStorageIni
{
public:
CHIP_ERROR Init();
CHIP_ERROR AddConfig(const std::string & configFile);
CHIP_ERROR CommitConfig(const std::string & configFile);
CHIP_ERROR GetUInt16Value(const char * key, uint16_t & val);
CHIP_ERROR GetUIntValue(const char * key, uint32_t & val);
CHIP_ERROR GetUInt64Value(const char * key, uint64_t & val);
CHIP_ERROR GetStringValue(const char * key, char * buf, size_t bufSize, size_t & outLen);
CHIP_ERROR GetBinaryBlobValue(const char * key, uint8_t * decodedData, size_t bufSize, size_t & decodedDataLen);
bool HasValue(const char * key);
protected:
CHIP_ERROR AddEntry(const char * key, const char * value);
CHIP_ERROR RemoveEntry(const char * key);
CHIP_ERROR RemoveAll();
private:
CHIP_ERROR GetBinaryBlobDataAndLengths(const char * key, chip::Platform::ScopedMemoryBuffer<char> & encodedData,
size_t & encodedDataLen, size_t & decodedDataLen);
inipp::Ini<char> mConfigStore;
};
} // namespace Internal
} // namespace DeviceLayer
} // namespace chip