96 lines
1.8 KiB
C++
96 lines
1.8 KiB
C++
// Copyright (C) 2024 Jérôme "SirLynix" Leclercq (lynix680@gmail.com)
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// This file is part of the "Nazara Engine - Network module"
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// For conditions of distribution and use, see copyright notice in Export.hpp
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#pragma once
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#ifndef NAZARA_NETWORK_ENETPACKET_HPP
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#define NAZARA_NETWORK_ENETPACKET_HPP
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#include <NazaraUtils/Prerequisites.hpp>
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#include <Nazara/Network/NetPacket.hpp>
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#include <NazaraUtils/MemoryPool.hpp>
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#include <NazaraUtils/MovablePtr.hpp>
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#include <NazaraUtils/Signal.hpp>
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namespace Nz
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{
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enum class ENetPacketFlag
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{
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Reliable,
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Unsequenced,
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UnreliableFragment
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};
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template<>
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struct EnumAsFlags<ENetPacketFlag>
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{
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static constexpr ENetPacketFlag max = ENetPacketFlag::UnreliableFragment;
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};
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using ENetPacketFlags = Flags<ENetPacketFlag>;
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constexpr ENetPacketFlags ENetPacketFlag_Unreliable = 0;
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struct ENetPacket
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{
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ENetPacketFlags flags;
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NetPacket data;
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std::size_t poolIndex;
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std::size_t referenceCount = 0;
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NazaraSignal(OnAcknowledged);
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};
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struct NAZARA_NETWORK_API ENetPacketRef
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{
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ENetPacketRef() = default;
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ENetPacketRef(MemoryPool<ENetPacket>* pool, ENetPacket* packet) :
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m_pool(pool)
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{
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Reset(packet);
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}
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ENetPacketRef(const ENetPacketRef& packet) :
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ENetPacketRef()
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{
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Reset(packet);
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m_pool = packet.m_pool;
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}
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ENetPacketRef(ENetPacketRef&&) noexcept = default;
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~ENetPacketRef()
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{
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Reset();
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}
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void Reset(ENetPacket* packet = nullptr);
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operator ENetPacket*() const
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{
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return m_packet;
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}
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ENetPacket* operator->() const
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{
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return m_packet;
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}
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ENetPacketRef& operator=(const ENetPacketRef& packet)
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{
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Reset(packet);
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m_pool = packet.m_pool;
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return *this;
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}
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ENetPacketRef& operator=(ENetPacketRef&&) noexcept = default;
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MovablePtr<MemoryPool<ENetPacket>> m_pool;
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MovablePtr<ENetPacket> m_packet;
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};
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}
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#endif // NAZARA_NETWORK_ENETPACKET_HPP
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