TH1/Unity/Assets/Scripts/TH1_Logic/Steam/GameNetReceiver.cs

using Logic.Action;
using Logic.CrashSight;
using RuntimeData;
using Steamworks;
using TH1_Logic.Core;
using TH1_Logic.Net;

namespace TH1_Logic.Steam
{
    public class GameNetReceiver
    {
        public static GameNetReceiver Instance { get; } = new GameNetReceiver();
        
        
        public void OnMessageReceived(byte[] data)
        {
            var message = MemoryPack.MemoryPackSerializer.Deserialize<BaseMessage>(data);
            if (message == null) return;
            
            if (message.MessageType == P2PMsgType.String) OnReceivedString((StringMessage)message);
            if (message.MessageType == P2PMsgType.GameStart) OnReceivedGameStart((GameStartMessage)message);
            if (message.MessageType == P2PMsgType.ActionConfirm) OnReceivedActionConfirm((ActionConfirmMessage)message);
            if (message.MessageType == P2PMsgType.ActionExcute) OnReceivedActionExcute((ActionExcuteMessage)message);
            if (message.MessageType == P2PMsgType.TurnEnd) OnReceivedTurnEnd((TurnEndMessage)message);
            if (message.MessageType == P2PMsgType.MapConfirm) OnReceivedMapConfirm((MapConfirmMessage)message);
            if (message.MessageType == P2PMsgType.ForceUpdate) OnReceivedForceUpdate((ForceUpdateMessage)message);
        }
        
        // 基础字符串消息
        private void OnReceivedString(StringMessage message)
        {
            if (message == null)
            {
                LogSystem.LogError($"消息解析失败: OnReceivedString");
                return;
            }

            if (string.IsNullOrEmpty(message.Content)) return;
            LogSystem.LogInfo($"收到消息 : {message.Content}");
        }
        
        // 只有玩家会收到
        private void OnReceivedGameStart(GameStartMessage message)
        {
            if (message == null)
            {
                LogSystem.LogError($"消息解析失败: OnReceivedGameStart");
                return;
            }

            if (message.MapData == null) return;
            if (LobbyManager.Instance.Lobby.IsLobbyOwner()) return;
            Main.Instance.NetStartGame(message.MapData);
        }
        
        // 只有房主会收到
        private void OnReceivedActionConfirm(ActionConfirmMessage message)
        {
            if (message == null)
            {
                LogSystem.LogError($"消息解析失败: OnReceivedActionConfirm");
                return;
            }

            if (!LobbyManager.Instance.Lobby.IsLobbyOwner()) return;
            if (message.ActionData == null) return;
            // if (message.ActionData.MapHash != Main.MapData.Net.MapHash)
            // {
            //     LogSystem.LogError($"OnReceivedActionConfirm MapHash不一致");
            //     return;
            // }
            if (message.ActionData.Version != Main.MapData.Net.GetActionVersion())
            {
                LogSystem.LogError($"OnReceivedActionConfirm Version 不一致");
                return;
            }
            message.ActionData.Param.MapData = Main.MapData;
            message.ActionData.Param.RefreshParams();
            var action = ActionLogicFactory.GetActionLogic(message.ActionData.ActionId);
            if (action == null) 
            {
                LogSystem.LogError($"OnReceivedActionConfirm 找不到对应 Action");
                return;
            }
            action.CompleteExecute(message.ActionData.Param);
        }
        
        // 只有玩家会收到
        private void OnReceivedActionExcute(ActionExcuteMessage message)
        {
            if (message == null)
            {
                LogSystem.LogError($"消息解析失败: OnReceivedActionExcute");
                return;
            }
            if (LobbyManager.Instance.Lobby.IsLobbyOwner()) return;
            if (message.ActionData == null) return;
            // if (message.ActionData.MapHash != Main.MapData.Net.MapHash)
            // {
            //     LogSystem.LogError($"OnReceivedActionConfirm MapHash不一致");
            //     return;
            // }
            if (message.ActionData.Version != Main.MapData.Net.GetActionVersion())
            {
                LogSystem.LogError($"OnReceivedActionConfirm Version 不一致");
                return;
            }
            message.ActionData.Param.MapData = Main.MapData;
            message.ActionData.Param.RefreshParams();
            var action = ActionLogicFactory.GetActionLogic(message.ActionData.ActionId);
            if (action == null) 
            {
                LogSystem.LogError($"OnReceivedActionConfirm 找不到对应 Action");
                return;
            }
            action.NetCompleteExecute(message.ActionData.Param);
        }
        
        // 只有房主会收到
        private void OnReceivedTurnEnd(TurnEndMessage message)
        {
            if (message == null)
            {
                LogSystem.LogError($"消息解析失败: OnReceivedTurnEnd");
                return;
            }
            if (!LobbyManager.Instance.Lobby.IsLobbyOwner()) return;
            Main.PlayerLogic.EndPlayerTurn(Main.MapData, message.PlayerId);
        }
        
        // 只有房主会收到 心跳校验
        private void OnReceivedMapConfirm(MapConfirmMessage message)
        {
            if (message == null)
            {
                LogSystem.LogError($"消息解析失败: OnReceivedMapConfirm");
                return;
            }
            if (!LobbyManager.Instance.Lobby.IsLobbyOwner()) return;
            if (Main.MapData.Net.Actions.Count == 0) return;
            if (message.Index > Main.MapData.Net.Actions.Count)
            {
                GameNetSender.Instance.ForceUpdate(message.PlayerId);
                return;
            }

            if (message.Index > 0 && !Main.MapData.Net.Actions[message.Index - 1].IsEqual(message.ActionData))
            {
                GameNetSender.Instance.ForceUpdate(message.PlayerId);
                return;
            }
        }
        
        // 只有玩家会收到
        private void OnReceivedForceUpdate(ForceUpdateMessage message)
        {
            if (message == null)
            {
                LogSystem.LogError($"消息解析失败: OnReceivedActionExcute");
                return;
            }
            if (LobbyManager.Instance.Lobby.IsLobbyOwner()) return;
            Main.MapData = message.MapData;
        }
    }
}