ENetHost.hpp

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/*
** EPITECH PROJECT, 2025
** Created by IamSwan on 06/12/2025.
** File description:
** ENetHost.hpp
*/
 
#pragma once
 
#include <enet/enet.h>
#include <map>
#include <memory>
#include "ENetAddress.hpp"
#include "IHost.hpp"
 
class ENetPeerWrapper;
 
class ENetHostWrapper final : public IHost {
   public:
    // Client constructor
    explicit ENetHostWrapper(size_t maxConnections = 1, size_t maxChannels = 2,
                             uint32_t incomingBandwidth = 0, uint32_t outgoingBandwidth = 0);
 
    // Server constructor
    ENetHostWrapper(const IAddress &address, size_t maxConnections, size_t maxChannels = 2,
                    uint32_t incomingBandwidth = 0, uint32_t outgoingBandwidth = 0);
 
    ~ENetHostWrapper() override;
 
    ENetHostWrapper(const ENetHostWrapper &) = delete;
    ENetHostWrapper &operator=(const ENetHostWrapper &) = delete;
 
    IPeer *connect(const IAddress &address, size_t channelCount, uint32_t data) override;
    std::optional<HostNetworkEvent> service(uint32_t timeout) override;
    void broadcast(std::unique_ptr<IPacket> packet, uint8_t channelID) override;
    void flush() override;
 
    [[nodiscard]] size_t getPeerCount() const override;
    [[nodiscard]] const IAddress &getAddress() const override;
 
   private:
    ENetHost *_host;
    std::map<ENetPeer *, std::unique_ptr<ENetPeerWrapper>> _peers;
    mutable std::unique_ptr<ENetAddressWrapper> _cachedAddress;
};