PacketFactory.hpp

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#pragma once
 
#include <unordered_map>
 
#include "Packets.hpp"
 
class PacketFactory
{
public:
    ~PacketFactory();
 
    PacketFactory(const PacketFactory& other) = delete;
    PacketFactory& operator=(const PacketFactory& other) = delete;
 
    PacketFactory(PacketFactory&& other) = delete;
    PacketFactory& operator=(PacketFactory&& other) = delete;
 
    static PacketFactory& GetInstance();
 
    std::pair<bool, std::shared_ptr<IPacket> > extractPacket(Connection & connection);
private:
    struct packetInfo
    {
        bool complete;
 
        IPacket::Type type;
 
        ssize_t size;
    };
 
    PacketFactory();
 
    packetInfo getPacketInfo(const uint8_t * buffer, const size_t & size) const;
 
    std::unordered_map<IPacket::Type, std::shared_ptr<IPacket>> m_packets;  
};