Binary.h

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/*
 * SNode.C - a slim toolkit for network communication
 * Copyright (C) Volker Christian <me@vchrist.at>
 *               2020, 2021, 2022, 2023, 2024, 2025
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published
 * by the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */
 
#ifndef IOT_MQTTFAST_TYPES_BINARY_H
#define IOT_MQTTFAST_TYPES_BINARY_H
 
#include "iot/mqtt-fast/types/TypeBase.h"
 
namespace core::socket {
    class SocketContext;
}
 
#ifndef DOXYGEN_SHOULD_SKIP_THIS
 
#include <cstddef>
#include <cstdint>
#include <list>
#include <string>
#include <vector>
 
#endif // DOXYGEN_SHOULD_SKIP_THIS
 
namespace iot::mqtt_fast::types {
 
    class Binary : public iot::mqtt_fast::types::TypeBase {
    public:
        explicit Binary(core::socket::SocketContext* socketContext = nullptr);
 
        void setLength(std::vector<char>::size_type length);
        std::vector<char>::size_type getLength() const;
 
        std::size_t construct() override;
 
        std::vector<char>& getValue();
 
        uint8_t getInt8();
        uint16_t getInt16();
        uint32_t getInt32();
        uint64_t getInt64();
        uint32_t getIntV();
        std::string getString();
        std::string getStringRaw();
        std::list<uint8_t> getUint8ListRaw();
 
        void putInt8(uint8_t value);
        void putInt16(uint16_t value);
        void putInt32(uint32_t value);
        void putInt64(uint64_t value);
        void putIntV(uint32_t value);
        void putString(const std::string& string);
        void putStringRaw(const std::string& string);
        void putUint8ListRaw(const std::list<uint8_t>& values);
 
        void reset() override;
 
    private:
        std::vector<char>::size_type pointer = 0;
        std::vector<char>::size_type length = 0;
        std::vector<char>::size_type needed = 0;
 
        std::vector<char> binary;
    };
 
} // namespace iot::mqtt_fast::types
 
#endif // IOT_MQTTFAST_TYPES_BINARY_H