packet.hxx

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/*
 * Copyright (C) 2024-2026 David C. Manuelda (StormBytePP)
 *
 * This file is part of StormByte-Network.
 *
 * StormByte-Network is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License version 3
 * or later, as published by the Free Software Foundation.
 *
 * StormByte-Network 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 StormByte-Network. If not, see
 * <https://www.gnu.org/licenses/lgpl-3.0.html>.
 */
 
#pragma once
 
#include <StormByte/buffer/fifo.hxx>
#include <StormByte/network/visibility.h>
#include <StormByte/serializable.hxx>
 
namespace StormByte::Network::Transport {
    class STORMBYTE_NETWORK_PUBLIC Packet {
        public:
            using OpcodeType = unsigned short;  
 
            Packet(const Packet& other) = default;
 
            Packet(Packet&& other) noexcept = default;
 
            virtual ~Packet() noexcept = default;
 
            Packet& operator=(const Packet& other) = default;
 
            Packet& operator=(Packet&& other) noexcept = default;
 
            inline const OpcodeType& Opcode() const noexcept {
                return m_opcode;
            }
 
            Buffer::FIFO Serialize() const noexcept;
 
            static constexpr unsigned short PROCESS_THRESHOLD = 10;
 
        protected:
            OpcodeType m_opcode;    
 
            constexpr Packet(const OpcodeType& opcode) noexcept:
            m_opcode(opcode) {}
 
            virtual Buffer::DataType DoSerialize() const noexcept = 0;
    };
}