UnityECS/Assets/Scripts/Server/ServerMain.cs

using System;
using System.Collections;
using System.Collections.Generic;
using GameCore.Network;
using Unity.Collections;
using Unity.Jobs;
using Unity.Networking.Transport;
using UnityEngine;

public class ServerMain : MonoBehaviour
{
    public string address = "127.0.0.1";
    public NetworkDriverAsset driverAsset;
    
    private NetworkDriver driver;
    private JobHandle networkJobHandle;
    private NativeList<NetworkConnection> connectionList;
    private NativeList<int> disconnectIndexList;

    private void OnEnable()
    {
        driver = driverAsset.CreateServerDriver(address);
        
        connectionList = new NativeList<NetworkConnection>(16,Allocator.Persistent);
        disconnectIndexList = new NativeList<int>(16, Allocator.Persistent);
    }

    private void OnDisable()
    {
        networkJobHandle.Complete();

        driver.Dispose();
        
        connectionList.Dispose();
        disconnectIndexList.Dispose();
    }
    
    void Update()
    {
        networkJobHandle.Complete();

        var concurrentDriver = driver.ToConcurrent();

        networkJobHandle = driver.ScheduleUpdate();
        networkJobHandle = new ServerConnectionJob()
        {
            driver = driver,
            connectionList = connectionList,
            disconnectIndexList = disconnectIndexList,
        }.Schedule(networkJobHandle);
        
        networkJobHandle = new ServerReceiveJob()
        {
            driver = concurrentDriver,
        }.Schedule(connectionList, 16, networkJobHandle);

    }
}