UnityECS/Assets/Scripts/Server/ServerMain.cs

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

namespace ECSTest.Server
{
    public class ServerMain : MonoBehaviour
    {
        public string address = "127.0.0.1";
        public NetworkDriverAsset driverAsset;

        private NetworkDriver driver;
        private NetworkPipeline unreliablePipeline;
        private NetworkPipeline reliablePipeline;
        private JobHandle networkJobHandle;
        private NativeList<NetworkConnection> connectionList;
        private NativeList<int> disconnectIndexList;

        private World world;
        private JobHandle gameLogicJobHandle;

        private void OnEnable()
        {
            driver = driverAsset.CreateServerDriver(address, out unreliablePipeline, out reliablePipeline);

            connectionList = new NativeList<NetworkConnection>(16, Allocator.Persistent);
            disconnectIndexList = new NativeList<int>(16, Allocator.Persistent);

            var cannonMeta = EntityDataBlockMeta.Create<CannonData>();
            var cannonDataBlockChain = new EntityDataBlockChain(cannonMeta, Allocator.Persistent);
            world.cannonDatabase = cannonDataBlockChain.CreateEntityDatabase(EntityType.Cannon, 16);
            
            var bulletMeta = EntityDataBlockMeta.Create<BulletData>();
            var bulletDataBlockChain = new EntityDataBlockChain(bulletMeta, Allocator.Persistent);
            world.bulletDatabase = bulletDataBlockChain.CreateEntityDatabase(EntityType.Bullet, 16);
        }

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

            driver.Dispose();

            connectionList.Dispose();
            disconnectIndexList.Dispose();
            
            world.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,
                connectionList = connectionList,
                disconnectIndexList = disconnectIndexList.AsParallelWriter(),
            }.Schedule(connectionList, 16, networkJobHandle);

            if (gameLogicJobHandle.IsCompleted)
            {
                gameLogicJobHandle.Complete();
                gameLogicJobHandle = new TestWorldJob()
                {
                    world = world,
                    
                }.Schedule(networkJobHandle);
            }
        }
    }
}