395 lines
13 KiB
C#
395 lines
13 KiB
C#
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using System;
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using System.Collections;
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using System.Collections.Generic;
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using System.IO;
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using System.Security.Cryptography;
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using UnityEngine;
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using UnityEngine.Networking;
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using XLua;
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using static XLua.LuaEnv;
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namespace XGame
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{
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public class LuaManager : MonoBehaviour
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{
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public static LuaEnv m_LuaEnv = null;// new LuaEnv();
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public static LuaEnv.CustomLoader m_CustomLoader;
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private const string LUA_SUFFIX = ".lua";
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private const string BYTES_SUFFIX = ".bytes";
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private const float INTERVAL = 1.0f;
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//private bool m_bStart = false;
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private float m_Timestamp = 0;
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public static LuaManager m_Instance = null;
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//系统lua
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private AssetBundle m_LuaAB = null;
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private LuaTable m_LuaMain = null;
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private Action m_MainUpdate = null;
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private Action m_MainLateUpdate = null;
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private Action m_MainLogicUpdate = null;
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private Action m_MainGUI = null;
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private Action m_MainQuit = null;
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//XWorld lua
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private Dictionary<string, AssetBundle> m_LuaXWABs = new Dictionary<string, AssetBundle>();//xid, ab
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private string m_curXID;
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private void Awake()
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{
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m_Instance = this;
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}
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private void Start()
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{
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}
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private IEnumerator LoadBaseLuaAB()
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{
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yield return XResLoader.GetFileDataOrigin("XWorld","bs.unity3d", (uwr) =>
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{
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if (uwr == null)
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{
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Debug.LogError($"Load AB Error: bs.unity3d");
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}
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else
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{
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byte[] decrypt = AESManager.Decrypt(uwr.downloadHandler.data);//bs.unity3d
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m_LuaAB = AssetBundle.LoadFromMemory(decrypt);
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Debug.Log("m_LuaAB Load OK!");
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}
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});
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}
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//Key : local或xid
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public IEnumerator LoadAB(string Path, string Xid = null)
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{
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yield return XResLoader.coLoadFile(Path, (data) =>
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{
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if (data == null)
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{
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Debug.LogError($"Load AB Error: {Path}");
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}
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else
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{
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byte[] decrypt = AESManager.Decrypt(data);//bs.unity3d
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AssetBundle ab = AssetBundle.LoadFromMemory(decrypt);
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if (Xid != null)
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m_LuaXWABs[Xid] = ab;
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else
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m_LuaXWABs[GlobalData.CurNode] = ab;
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}
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});
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yield break;
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}
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public void ReleaseLua(string Xid)
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{
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if (Xid == null)
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{//基础Lua，可能不需要即时释放
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//释放lua
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//。。。
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//m_LuaAB.Unload(true);
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}
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else
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{
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if (m_LuaXWABs.ContainsKey(Xid))
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{
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AssetBundle ab = null;
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if(m_LuaXWABs.TryGetValue(Xid, out ab))
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{
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ab.Unload(true);
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m_LuaXWABs.Remove(Xid);
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}
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}
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}
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}
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private IEnumerator LocalInit()
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{
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m_CustomLoader = (ref string path) =>
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{//加载器 默认先从基础文件找，然后再去当前库找
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string originalFixedPath = path.Replace('.', '/');
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string fixedPath = originalFixedPath.ToLower();
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//Debug.Log($"Base Loader : {fixedPath}");
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byte[] content = null;
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#if UNITY_EDITOR
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//编辑器查找底层lua本地文件
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if (File.Exists($"assets/lua/{fixedPath}.lua"))
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{
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content = System.IO.File.ReadAllBytes($"assets/lua/{fixedPath}.lua");
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if (content != null)
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{
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return content;
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}
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}
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#endif
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TextAsset textAsset;
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//然后查找底层ab
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//根据文件路径在Assets/lua/路径里（或者luabytes里）加载lua
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//先加载系统lua文件
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string luaPath = $"assets/l/{fixedPath}.bytes";
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if (m_LuaAB != null)
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{
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textAsset = m_LuaAB.LoadAsset<TextAsset>(luaPath);//
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if (textAsset != null)
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{
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content = textAsset.bytes;
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return content;
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//Debug.LogError($"lua {path} not found!");
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}
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}
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//Debug.LogError($"m_LuaAB {luaPath} not found!");
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//非系统lua则寻找节点lua
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//编辑器找本地
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#if UNITY_EDITOR
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//编辑器查找节点lua本地文件
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//luaPath = $"assets/{GlobalData.CurNode}/script/{fixedPath}.lua";
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luaPath = $"{Application.dataPath}/../../Lua/{fixedPath}.lua";
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if (File.Exists(luaPath))
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{
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content = System.IO.File.ReadAllBytes(luaPath);
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if (content != null)
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{
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return content;
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}
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}
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luaPath = $"{Application.dataPath}/lua/{originalFixedPath}.lua";
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if (File.Exists(luaPath))
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{
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content = System.IO.File.ReadAllBytes(luaPath);
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if (content != null)
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{
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return content;
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}
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}
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luaPath = $"{Application.dataPath}/lua/{fixedPath}.lua";
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if (File.Exists(luaPath))
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{
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content = System.IO.File.ReadAllBytes(luaPath);
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if (content != null)
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{
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return content;
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}
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}
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luaPath = $"{Application.dataPath}/../../{originalFixedPath}.lua";
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if (File.Exists(luaPath))
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{
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content = System.IO.File.ReadAllBytes(luaPath);
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if (content != null)
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{
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return content;
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}
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}
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luaPath = $"{Application.dataPath}/../../{fixedPath}.lua";
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if (File.Exists(luaPath))
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{
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content = System.IO.File.ReadAllBytes(luaPath);
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if (content != null)
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{
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return content;
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}
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}
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#endif
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luaPath = $"assets/l/{fixedPath}.bytes";
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//Debug.Log($"lua {path} size:{textAsset.bytes.Length}!");
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AssetBundle luaAB = null;
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if (m_curXID != null && m_LuaXWABs.ContainsKey(m_curXID))
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{
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luaAB = m_LuaXWABs[m_curXID];
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if (luaAB != null)
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{
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textAsset = m_LuaAB.LoadAsset<TextAsset>(luaPath);//
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if (textAsset != null)
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{
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return textAsset.bytes;
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}
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}
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}
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foreach (var ab in m_LuaXWABs)
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{
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if (ab.Value != null && ab.Value != luaAB)
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{
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textAsset = m_LuaAB.LoadAsset<TextAsset>(luaPath);//
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if (textAsset != null)
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{
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return textAsset.bytes;
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}
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}
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}
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return null;
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};
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yield return RestartLua();
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yield break;
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}
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public IEnumerator RestartLua()
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{
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if (m_LuaEnv != null)
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{
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m_LuaEnv.Dispose();
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m_LuaEnv = null;
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if (m_LuaAB != null)
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{
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m_LuaAB.Unload(true);
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m_LuaAB = null;
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}
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m_LuaMain = null;
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m_MainUpdate = null;
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m_MainLateUpdate = null;
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m_MainLogicUpdate = null;
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m_MainGUI = null;
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m_MainQuit = null;
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GC.Collect();
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}
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//修改默认加载位置xid或local
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m_LuaEnv = new LuaEnv();//*/
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if (m_LuaAB == null)
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{
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Debug.Log("Init m_LuaAB");
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yield return LoadBaseLuaAB();
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}
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m_LuaEnv.AddLoader(m_CustomLoader);
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//默认函数
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m_LuaEnv.Global.Set("XWorldGetTime", (System.Func<double>)Utility.XWorldGetTime);
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Debug.Log($"LuaManager Init 'XWMain' {m_LuaEnv.Memroy}KB");
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//无需使用lua
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yield break;
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//默认lua入口文件
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m_LuaEnv.DoString("require'XWBaseLua.XWMain'");
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Debug.Log("require'XWBaseLua.XWMain'");
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m_LuaMain = m_LuaEnv.Global.Get<LuaTable>("XWMain");
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if (m_LuaMain == null)
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{
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Debug.LogError("Error: Lua 'Main' Not Found !");
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yield break;
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}
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//m_LuaEnv.DoString("_G.Main=nil");//全局的置空
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Action initFunc = m_LuaMain.Get<Action>("XWInit");
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if (initFunc != null)
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{
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initFunc();
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}
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//m_LuaEnv.DoString("MaPlayerPrefsin.Init()");
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m_MainUpdate = m_LuaMain.Get<Action>("XWUpdate");
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m_MainLateUpdate = m_LuaMain.Get<Action>("XWLateUpdate");
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m_MainLogicUpdate = m_LuaMain.Get<Action>("XWFixedUpdate");
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m_MainGUI = m_LuaMain.Get<Action>("XWGUI");
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m_MainQuit = m_LuaMain.Get<Action>("XWQuit");
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//Debug.Log($"'Main' Loaded {m_LuaEnv.Memroy}KB");
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//m_bStart = true;
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//加载默认节点
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string xid = XData.GetString("XWorldID");
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//默认加载Lua开发模块
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//Action<string> AddModule = m_LuaMain.Get<Action<string>>("AddModule");
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//AddModule("client/client");
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#if UNITY_EDITOR
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#endif
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yield break;
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}
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public static IEnumerator Init()
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{
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yield return m_Instance.LocalInit();
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}
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private void Update()
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{
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float now = Time.time;
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if (m_MainUpdate != null)
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{
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try
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{
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m_MainUpdate();
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}
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catch (Exception e)
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{
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Debug.LogError(e);
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}
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}
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if (!(now > m_Timestamp + INTERVAL))
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{
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return;
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}
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m_Timestamp = now;
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if(m_LuaEnv != null)
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m_LuaEnv.Tick();
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}
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private void LateUpdate()
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{
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if (m_MainLateUpdate != null)
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{
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try
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{
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m_MainLateUpdate();
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}
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catch (Exception e)
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{
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Debug.LogError(e);
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}
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}
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}
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private void FixedUpdate()
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{ //
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if (m_MainLogicUpdate != null)
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{
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m_MainLogicUpdate();
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}
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}
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private void OnGUI()
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{
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if (m_MainGUI != null)
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{
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try
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{
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m_MainGUI();
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}
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catch (Exception e)
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{
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Debug.LogError(e);
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}
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}
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}
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public void DoString(string sLuaString)
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{
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m_LuaEnv.DoString(sLuaString);
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}
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private void OnApplicationQuit()
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{
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if(m_MainQuit != null)
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m_MainQuit();
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}
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#if UNITY_EDITOR
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//热更新lua
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private void OnLuaFileChange(string filePath)
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{
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if (string.IsNullOrEmpty(filePath) || !filePath.EndsWith(LUA_SUFFIX, StringComparison.OrdinalIgnoreCase))
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{
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return;
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}
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//重载文件
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//filePath = filePath.Replace('\\', '/');
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//int startIndex = filePath.IndexOf(LuaEditorBaseUrl) + 7;
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//filePath = filePath.Substring(startIndex, filePath.Length - startIndex - LUA_SUFFIX.Length);
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//Invoke("ToolManager.ReloadLuaFile", filePath);
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}
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#endif
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}
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}
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