FeatherMC/src/Protocol.h

#pragma once

#include "Common.h"
#include "NetworkMessage.h"
#include <cstdio>
#include <cstdint>

namespace Feather
{
    class DedicatedServer;
    class PacketReader;
    class MinecraftClient;

    enum class ProtocolState : int32_t
    {
        Handholding = -1,
        Play        = 0,
        Status      = 1,
        Login       = 2,
    };

    class ProtocolContext
    {
    public:
        inline ProtocolState GetState() const
        {
            return m_state;
        }

        inline void SetState(ProtocolState state) 
        {
            Log_Info("Setting state: %d", (int)state);
            m_state = state;
        }
    private:
        ProtocolState m_state = ProtocolState::Handholding;
    };
    
    class Protocol
    {
        DedicatedServer& m_server;
    public:
        Protocol(DedicatedServer& server) : m_server(server) {}

        void HandlePacket(MinecraftClient& client, PacketReader& packet);
    };
}