public void OpenLib(RealStatePtr L)
{
LuaAPI.lua_getglobal(L, "xlua");
LuaAPI.xlua_pushasciistring(L, "import_type");
LuaAPI.lua_pushstdcallcfunction(L, importTypeFunction);
LuaAPI.lua_rawset(L, -3);
LuaAPI.xlua_pushasciistring(L, "cast");
LuaAPI.lua_pushstdcallcfunction(L, castFunction);
LuaAPI.lua_rawset(L, -3);
LuaAPI.xlua_pushasciistring(L, "load_assembly");
LuaAPI.lua_pushstdcallcfunction(L, loadAssemblyFunction);
LuaAPI.lua_rawset(L, -3);
LuaAPI.xlua_pushasciistring(L, "access");
LuaAPI.lua_pushstdcallcfunction(L, StaticLuaCallbacks.XLuaAccess);
LuaAPI.lua_rawset(L, -3);
LuaAPI.xlua_pushasciistring(L, "private_accessible");
LuaAPI.lua_pushstdcallcfunction(L, StaticLuaCallbacks.XLuaPrivateAccessible);
LuaAPI.lua_rawset(L, -3);
LuaAPI.lua_pop(L, 1);
LuaAPI.lua_createtable(L, 1, 4); // 4 for __gc, __tostring, __index, __newindex
common_array_meta = LuaAPI.luaL_ref(L, LuaIndexes.LUA_REGISTRYINDEX);
LuaAPI.lua_createtable(L, 1, 4); // 4 for __gc, __tostring, __index, __newindex
common_delegate_meta = LuaAPI.luaL_ref(L, LuaIndexes.LUA_REGISTRYINDEX);
}
internal static int Print(RealStatePtr L)
{
// For each argument we'll 'tostring' it
int n = LuaAPI.lua_gettop(L);
string s = String.Empty;
LuaAPI.lua_getglobal(L, "tostring");
for (int i = 1; i <= n; i++)
{
LuaAPI.lua_pushvalue(L, -1); /* function to be called */
LuaAPI.lua_pushvalue(L, i); /* value to print */
if (0 != LuaAPI.lua_pcall(L, 1, 1, 0))
{
return(LuaAPI.lua_error(L));
}
s += LuaAPI.lua_tostring(L, -1);
if (i != n)
{
s += "\t";
}
LuaAPI.lua_pop(L, 1); /* pop result */
}
UnityEngine.Debug.Log("LUA: " + s);
return(0);
}
public static void LoadCSTable(RealStatePtr L, Type type)
{
int oldTop = LuaAPI.lua_gettop(L);
LuaAPI.lua_getglobal(L, "CS");
List <string> path = getPathOfType(type);
for (int i = 0; i < path.Count; ++i)
{
LuaAPI.xlua_pushasciistring(L, path[i]);
if (0 != LuaAPI.xlua_pgettable(L, -2))
{
LuaAPI.lua_settop(L, oldTop);
LuaAPI.lua_pushnil(L);
return;
}
if (!LuaAPI.lua_istable(L, -1) && i < path.Count - 1)
{
LuaAPI.lua_settop(L, oldTop);
LuaAPI.lua_pushnil(L);
return;
}
LuaAPI.lua_remove(L, -2);
}
}
public static void SetCSTable(RealStatePtr L, Type type, int cls_table)
{
int oldTop = LuaAPI.lua_gettop(L);
cls_table = abs_idx(oldTop, cls_table);
LuaAPI.lua_getglobal(L, "CS");
List <string> path = getPathOfType(type);
for (int i = 0; i < path.Count - 1; ++i)
{
LuaAPI.xlua_pushasciistring(L, path[i]);
if (0 != LuaAPI.xlua_pgettable(L, -2))
{
LuaAPI.lua_settop(L, oldTop);
throw new Exception("SetCSTable for [" + type + "] error: " + LuaAPI.lua_tostring(L, -1));
}
if (LuaAPI.lua_isnil(L, -1))
{
LuaAPI.lua_pop(L, 1);
LuaAPI.lua_createtable(L, 0, 0);
LuaAPI.xlua_pushasciistring(L, path[i]);
LuaAPI.lua_pushvalue(L, -2);
LuaAPI.lua_rawset(L, -4);
}
else if (!LuaAPI.lua_istable(L, -1))
{
LuaAPI.lua_settop(L, oldTop);
throw new Exception("SetCSTable for [" + type + "] error: ancestors is not a table!");
}
LuaAPI.lua_remove(L, -2);
}
LuaAPI.xlua_pushasciistring(L, path[path.Count - 1]);
LuaAPI.lua_pushvalue(L, cls_table);
LuaAPI.lua_rawset(L, -3);
LuaAPI.lua_pop(L, 1);
}
public LuaEnv()
{
#if THREAD_SAFT || HOTFIX_ENABLE
lock (luaEnvLock)
{
#endif
LuaIndexes.LUA_REGISTRYINDEX = LuaAPI.xlua_get_registry_index();;
// Create State
L = LuaAPI.luaL_newstate();
//Init Base Libs
LuaAPI.luaopen_xlua(L);
LuaAPI.luaopen_i64lib(L);
LuaAPI.luaopen_perflib(L);
translator = new ObjectTranslator(this, L);
translator.createFunctionMetatable(L);
translator.OpenLib(L);
ObjectTranslatorPool.Instance.Add(L, translator);
LuaAPI.lua_atpanic(L, StaticLuaCallbacks.Panic);
LuaAPI.lua_pushstdcallcfunction(L, StaticLuaCallbacks.Print);
LuaAPI.lua_setglobal(L, "print");
//template engine lib register
TemplateEngine.LuaTemplate.OpenLib(L);
AddSearcher(StaticLuaCallbacks.LoadBuiltinLib, 2); // just after the preload searcher
AddSearcher(StaticLuaCallbacks.LoadFromCustomLoaders, 3);
AddSearcher(StaticLuaCallbacks.LoadFromResource, 4);
AddSearcher(StaticLuaCallbacks.LoadFromStreamingAssetsPath, -1);
DoString(init_xlua, "Init");
init_xlua = null;
AddBuildin("socket.core", StaticLuaCallbacks.LoadSocketCore);
AddBuildin("socket", StaticLuaCallbacks.LoadSocketCore);
LuaAPI.lua_newtable(L); //metatable of indexs and newindexs functions
LuaAPI.xlua_pushasciistring(L, "__index");
LuaAPI.lua_pushstdcallcfunction(L, StaticLuaCallbacks.MetaFuncIndex);
LuaAPI.lua_rawset(L, -3);
LuaAPI.xlua_pushasciistring(L, Utils.LuaIndexsFieldName);
LuaAPI.lua_newtable(L);
LuaAPI.lua_pushvalue(L, -3);
LuaAPI.lua_setmetatable(L, -2);
LuaAPI.lua_rawset(L, LuaIndexes.LUA_REGISTRYINDEX);
LuaAPI.xlua_pushasciistring(L, Utils.LuaNewIndexsFieldName);
LuaAPI.lua_newtable(L);
LuaAPI.lua_pushvalue(L, -3);
LuaAPI.lua_setmetatable(L, -2);
LuaAPI.lua_rawset(L, LuaIndexes.LUA_REGISTRYINDEX);
LuaAPI.xlua_pushasciistring(L, Utils.LuaClassIndexsFieldName);
LuaAPI.lua_newtable(L);
LuaAPI.lua_pushvalue(L, -3);
LuaAPI.lua_setmetatable(L, -2);
LuaAPI.lua_rawset(L, LuaIndexes.LUA_REGISTRYINDEX);
LuaAPI.xlua_pushasciistring(L, Utils.LuaClassNewIndexsFieldName);
LuaAPI.lua_newtable(L);
LuaAPI.lua_pushvalue(L, -3);
LuaAPI.lua_setmetatable(L, -2);
LuaAPI.lua_rawset(L, LuaIndexes.LUA_REGISTRYINDEX);
LuaAPI.lua_pop(L, 1); // pop metatable of indexs and newindexs functions
LuaAPI.xlua_pushasciistring(L, "xlua_main_thread");
LuaAPI.lua_pushthread(L);
LuaAPI.lua_rawset(L, LuaIndexes.LUA_REGISTRYINDEX);
translator.Alias(typeof(Type), "System.MonoType");
LuaAPI.lua_getglobal(L, "_G");
translator.Get(L, -1, out _G);
LuaAPI.lua_pop(L, 1);
errorFuncRef = LuaAPI.get_error_func_ref(L);
if (initers != null)
{
for (int i = 0; i < initers.Count; i++)
{
initers[i](this, translator);
}
}
translator.CreateArrayMetatable(L);
translator.CreateDelegateMetatable(L);
#if THREAD_SAFT || HOTFIX_ENABLE
}
#endif
}
