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/*
* Copyright (c) 2020 Samsung Electronics Co., Ltd. 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.
*/
#ifndef KEY_INFO_INTERNAL_H_
#define KEY_INFO_INTERNAL_H_
#include <string>
#include <vector>
#include <memory>
namespace tizen_base {
namespace internal {
class KeyInfo {
public:
KeyInfo(int type, std::string key,
std::vector<unsigned char> value);
KeyInfo(int type, std::string key,
std::vector<std::vector<unsigned char>> values);
explicit KeyInfo(std::vector<unsigned char> encoded_bytes);
virtual ~KeyInfo() = default;
KeyInfo(const KeyInfo& key_info);
KeyInfo& operator = (const KeyInfo& key_info);
KeyInfo(KeyInfo&& key_info) noexcept;
KeyInfo& operator = (KeyInfo&& key_info) noexcept;
bool operator == (const KeyInfo& key_info);
int GetType() const;
bool IsArray() const;
const std::string& GetKey();
const std::vector<std::unique_ptr<unsigned char[]>>& GetValues();
const std::vector<std::size_t>& GetValuesSize();
const std::vector<unsigned int>& GetUValuesSize();
std::vector<unsigned char> Encode();
int SetValue(int index, const std::vector<unsigned char>& value);
int GetSize() const;
private:
std::size_t GetEncodedSize();
int SetValuesSize();
int SetValue(const std::vector<unsigned char>& value);
int SetValues(const std::vector<std::vector<unsigned char>>& values);
int Decode(const std::vector<unsigned char>& bytes);
private:
int type_;
std::string key_;
std::vector<std::unique_ptr<unsigned char[]>> values_;
std::vector<std::size_t> values_size_;
std::vector<unsigned int> uvalues_size_;
};
} // namespace internal
} // namespace tizen_base
#endif // KEY_INFO_INTERNAL_H_
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