public LuaManager(IVFS vfsMgr)
{
mVFSMgr = vfsMgr;
//先获取配置，检查是否启用Lua
mLuaConfig = Config.GetTinaXConfig <LuaConfig>(Conf.ConfigPath.lua);
mTinaXFileRootPath = Setup.Framework_Path + "/Lua/";
if (EnableLua)
{
//获取lua文件的后缀名
switch (mLuaConfig.FileExten)
{
default:
mFileExt = ".txt";
break;
case LuaFileExten.lua:
mFileExt = ".lua";
break;
case LuaFileExten.lua_txt:
mFileExt = ".lua.txt";
break;
case LuaFileExten.txt:
mFileExt = ".txt";
break;
}
//初始化lua运行环境
m_LuaVM = new LuaEnv();
//lua 文件加载方法定义
m_loader = LoadLuaCodeFile;
m_LuaVM.AddLoader(m_loader);
TimeMachine.I.AddUpdate(XUpdate);
//添加特殊load路径处理规则
mLoadFileHander.Add(new LoadFileHandler()
{
IsTrigger = (path) =>
{
return(path.StartsWith(mTinaXFileRootPath));
},
Handler = (ref string fileName, out byte[] reData, out bool handled_filename) =>
{
fileName += mTinaXFileExt;
reData = default;
handled_filename = true;
return(false); //如果不想中断的话，一定要为false
}
});
public async Task <bool> Start()
{
if (mInited)
{
return(true);
}
mConfig = XConfig.GetConfig <LuaConfig>(LuaConst.ConfigPath_Resources);
if (mConfig == null)
{
mStartException = new XException("[TinaX.ILRuntime] Connot found config file.");;
return(false);
}
if (!mConfig.EnableLua)
{
return(true);
}
mInternal_Lua_Folder_Load_Path = mConfig.FrameworkInternalLuaFolderLoadPath;
if (!mInternal_Lua_Folder_Load_Path.IsNullOrEmpty())
{
if (mInternal_Lua_Folder_Load_Path.EndsWith("/"))
{
mInternal_Lua_Folder_Load_Path = mInternal_Lua_Folder_Load_Path.Substring(0, mInternal_Lua_Folder_Load_Path.Length - 1);
}
mInternal_Lua_Folder_Load_Path_withSlash = mInternal_Lua_Folder_Load_Path + "/";
}
mLuaExtension = mConfig.LuaFileExtensionName;
if (!mLuaExtension.StartsWith("."))
{
mLuaExtension = "." + mLuaExtension;
}
if (!XCore.MainInstance.TryGetBuiltinService(out Assets))
{
mStartException = new XException("[TinaX.ILRuntime]" + (IsChinese? "没有任何服务实现了Framework中的内置的资产加载接口": "No service implements the built-in asset loading interface in Framework"));
return(false);
}
mLoader = LoadLuaFiles;
mLuaVM.AddLoader(mLoader);
try
{
await InitInternalEntry();
}
catch (XException e)
{
mStartException = e;
return(false);
}
//准备好入口文件
if (!mConfig.EntryLuaFileLoadPath.IsNullOrEmpty())
{
try
{
TextAsset entry_ta = await Assets.LoadAsync <TextAsset>(mConfig.EntryLuaFileLoadPath);
mEntryFunc = mLuaVM.LoadString <LuaFunction>(entry_ta.bytes, mConfig.EntryLuaFileLoadPath);
Assets.Release(entry_ta);
}
catch (XException e)
{
mStartException = e;
return(false);
}
}
if (mUpdateTicket != null)
{
mUpdateTicket.Unregister();
}
mUpdateTicket = TimeMachine.RegisterUpdate(OnUpdate);
await Task.Yield();
mInited = true;
return(true);
}