public ObjectTranslator(LuaEnv luaenv, RealStatePtr L) { assemblies = new List <Assembly>(); foreach (Assembly assembly in AppDomain.CurrentDomain.GetAssemblies()) { assemblies.Add(assembly); } this.luaEnv = luaenv; objectCasters = new ObjectCasters(this); objectCheckers = new ObjectCheckers(this); methodWrapsCache = new MethodWrapsCache(this, objectCheckers, objectCasters); metaFunctions = new StaticLuaCallbacks(); importTypeFunction = new LuaCSFunction(StaticLuaCallbacks.ImportType); loadAssemblyFunction = new LuaCSFunction(StaticLuaCallbacks.LoadAssembly); castFunction = new LuaCSFunction(StaticLuaCallbacks.Cast); LuaAPI.lua_newtable(L); LuaAPI.lua_newtable(L); LuaAPI.xlua_pushasciistring(L, "__mode"); LuaAPI.xlua_pushasciistring(L, "v"); LuaAPI.lua_rawset(L, -3); LuaAPI.lua_setmetatable(L, -2); cacheRef = LuaAPI.luaL_ref(L, LuaIndexes.LUA_REGISTRYINDEX); initCSharpCallLua(); }
static int __CreateInstance(RealStatePtr L) { try { ObjectTranslator translator = ObjectTranslatorPool.Instance.Find(L); if (LuaAPI.lua_gettop(L) == 2 && translator.Assignable <XLua.ObjectTranslator>(L, 2)) { XLua.ObjectTranslator _translator = (XLua.ObjectTranslator)translator.GetObject(L, 2, typeof(XLua.ObjectTranslator)); XLua.ObjectCasters gen_ret = new XLua.ObjectCasters(_translator); translator.Push(L, gen_ret); return(1); } } catch (System.Exception gen_e) { return(LuaAPI.luaL_error(L, "c# exception:" + gen_e)); } return(LuaAPI.luaL_error(L, "invalid arguments to XLua.ObjectCasters constructor!")); }
static int __CreateInstance(RealStatePtr L) { try { ObjectTranslator translator = ObjectTranslatorPool.Instance.Find(L); if (LuaAPI.lua_gettop(L) == 4 && translator.Assignable <XLua.ObjectTranslator>(L, 2) && translator.Assignable <XLua.ObjectCheckers>(L, 3) && translator.Assignable <XLua.ObjectCasters>(L, 4)) { XLua.ObjectTranslator _translator = (XLua.ObjectTranslator)translator.GetObject(L, 2, typeof(XLua.ObjectTranslator)); XLua.ObjectCheckers _objCheckers = (XLua.ObjectCheckers)translator.GetObject(L, 3, typeof(XLua.ObjectCheckers)); XLua.ObjectCasters _objCasters = (XLua.ObjectCasters)translator.GetObject(L, 4, typeof(XLua.ObjectCasters)); XLua.MethodWrapsCache gen_ret = new XLua.MethodWrapsCache(_translator, _objCheckers, _objCasters); translator.Push(L, gen_ret); return(1); } } catch (System.Exception gen_e) { return(LuaAPI.luaL_error(L, "c# exception:" + gen_e)); } return(LuaAPI.luaL_error(L, "invalid arguments to XLua.MethodWrapsCache constructor!")); }
public ObjectTranslator(LuaEnv luaenv, RealStatePtr L) { #if XLUA_GENERAL var dumb_field = typeof(ObjectTranslator).GetField("s_gen_reg_dumb_obj", BindingFlags.Static | BindingFlags.DeclaredOnly | BindingFlags.NonPublic); if (dumb_field != null) { dumb_field.GetValue(null); } #endif assemblies = new List <Assembly>(); foreach (Assembly assembly in AppDomain.CurrentDomain.GetAssemblies()) { assemblies.Add(assembly); } this.luaEnv = luaenv; objectCasters = new ObjectCasters(this); objectCheckers = new ObjectCheckers(this); methodWrapsCache = new MethodWrapsCache(this, objectCheckers, objectCasters); metaFunctions = new StaticLuaCallbacks(); importTypeFunction = new LuaCSFunction(StaticLuaCallbacks.ImportType); loadAssemblyFunction = new LuaCSFunction(StaticLuaCallbacks.LoadAssembly); castFunction = new LuaCSFunction(StaticLuaCallbacks.Cast); cTypeFunction = new LuaCSFunction(StaticLuaCallbacks.Ctype); LuaAPI.lua_newtable(L); LuaAPI.lua_newtable(L); LuaAPI.xlua_pushasciistring(L, "__mode"); LuaAPI.xlua_pushasciistring(L, "v"); LuaAPI.lua_rawset(L, -3); LuaAPI.lua_setmetatable(L, -2); cacheRef = LuaAPI.luaL_ref(L, LuaIndexes.LUA_REGISTRYINDEX); initCSharpCallLua(); }
static int _m_GetCaster(RealStatePtr L) { try { ObjectTranslator translator = ObjectTranslatorPool.Instance.Find(L); XLua.ObjectCasters gen_to_be_invoked = (XLua.ObjectCasters)translator.FastGetCSObj(L, 1); { System.Type _type = (System.Type)translator.GetObject(L, 2, typeof(System.Type)); XLua.ObjectCast gen_ret = gen_to_be_invoked.GetCaster(_type); translator.Push(L, gen_ret); return(1); } } catch (System.Exception gen_e) { return(LuaAPI.luaL_error(L, "c# exception:" + gen_e)); } }
static int _m_AddCaster(RealStatePtr L) { try { ObjectTranslator translator = ObjectTranslatorPool.Instance.Find(L); XLua.ObjectCasters gen_to_be_invoked = (XLua.ObjectCasters)translator.FastGetCSObj(L, 1); { System.Type _type = (System.Type)translator.GetObject(L, 2, typeof(System.Type)); XLua.ObjectCast _oc = translator.GetDelegate <XLua.ObjectCast>(L, 3); gen_to_be_invoked.AddCaster(_type, _oc); return(0); } } catch (System.Exception gen_e) { return(LuaAPI.luaL_error(L, "c# exception:" + gen_e)); } }
static int _m_Init(RealStatePtr L) { try { ObjectTranslator translator = ObjectTranslatorPool.Instance.Find(L); XLua.OverloadMethodWrap gen_to_be_invoked = (XLua.OverloadMethodWrap)translator.FastGetCSObj(L, 1); { XLua.ObjectCheckers _objCheckers = (XLua.ObjectCheckers)translator.GetObject(L, 2, typeof(XLua.ObjectCheckers)); XLua.ObjectCasters _objCasters = (XLua.ObjectCasters)translator.GetObject(L, 3, typeof(XLua.ObjectCasters)); gen_to_be_invoked.Init(_objCheckers, _objCasters); return(0); } } catch (System.Exception gen_e) { return(LuaAPI.luaL_error(L, "c# exception:" + gen_e)); } }
public MethodWrapsCache(ObjectTranslator translator, ObjectCheckers objCheckers, ObjectCasters objCasters) { this.translator = translator; this.objCheckers = objCheckers; this.objCasters = objCasters; }
public void Init(ObjectCheckers objCheckers, ObjectCasters objCasters) { if (typeof(Delegate).IsAssignableFrom(targetType) || !method.IsStatic || method.IsConstructor) { luaStackPosStart = 2; if (!method.IsConstructor) { targetNeeded = true; } } var paramInfos = method.GetParameters(); refPos = new int[paramInfos.Length]; List<int> inPosList = new List<int>(); List<int> outPosList = new List<int>(); List<ObjectCheck> paramsChecks = new List<ObjectCheck>(); List<ObjectCast> paramsCasts = new List<ObjectCast>(); List<bool> isOptionalList = new List<bool>(); List<object> defaultValueList = new List<object>(); for(int i = 0; i < paramInfos.Length; i++) { refPos[i] = -1; if (!paramInfos[i].IsIn && paramInfos[i].IsOut) // out parameter { outPosList.Add(i); } else { if(paramInfos[i].ParameterType.IsByRef) { var ttype = paramInfos[i].ParameterType.GetElementType(); if(CopyByValue.IsStruct(ttype) && ttype != typeof(decimal)) { refPos[i] = inPosList.Count; } outPosList.Add(i); } inPosList.Add(i); var paramType = paramInfos[i].IsDefined(typeof(ParamArrayAttribute), false) || (!paramInfos[i].ParameterType.IsArray && paramInfos[i].ParameterType.IsByRef ) ? paramInfos[i].ParameterType.GetElementType() : paramInfos[i].ParameterType; paramsChecks.Add (objCheckers.GetChecker(paramType)); paramsCasts.Add (objCasters.GetCaster(paramType)); isOptionalList.Add(paramInfos[i].IsOptional); var defalutValue = paramInfos[i].DefaultValue; if (paramInfos[i].IsOptional) { if (defalutValue != null && defalutValue.GetType() != paramInfos[i].ParameterType) { defalutValue = defalutValue.GetType() == typeof(Missing) ? Activator.CreateInstance(paramInfos[i].ParameterType) : Convert.ChangeType(defalutValue, paramInfos[i].ParameterType); } HasDefalutValue = true; } defaultValueList.Add(paramInfos[i].IsOptional ? defalutValue : null); } } checkArray = paramsChecks.ToArray(); castArray = paramsCasts.ToArray(); inPosArray = inPosList.ToArray(); outPosArray = outPosList.ToArray(); isOptionalArray = isOptionalList.ToArray(); defaultValueArray = defaultValueList.ToArray(); if (paramInfos.Length > 0 && paramInfos[paramInfos.Length - 1].IsDefined(typeof(ParamArrayAttribute), false)) { paramsType = paramInfos[paramInfos.Length - 1].ParameterType.GetElementType(); } args = new object[paramInfos.Length]; if (method is MethodInfo) //constructor is not MethodInfo? { isVoid = (method as MethodInfo).ReturnType == typeof(void); } else if(method is ConstructorInfo) { isVoid = false; } }
public void Init(ObjectCheckers objCheckers, ObjectCasters objCasters) { if (typeof(Delegate).IsAssignableFrom(targetType) || !method.IsStatic || method.IsConstructor) { luaStackPosStart = 2; if (!method.IsConstructor) { targetNeeded = true; } } var paramInfos = method.GetParameters(); refPos = new int[paramInfos.Length]; List <int> inPosList = new List <int>(); List <int> outPosList = new List <int>(); List <ObjectCheck> paramsChecks = new List <ObjectCheck>(); List <ObjectCast> paramsCasts = new List <ObjectCast>(); List <bool> isOptionalList = new List <bool>(); List <object> defaultValueList = new List <object>(); for (int i = 0; i < paramInfos.Length; i++) { refPos[i] = -1; if (!paramInfos[i].IsIn && paramInfos[i].IsOut) // out parameter { outPosList.Add(i); } else { if (paramInfos[i].ParameterType.IsByRef) { var ttype = paramInfos[i].ParameterType.GetElementType(); if (CopyByValue.IsStruct(ttype) && ttype != typeof(decimal)) { refPos[i] = inPosList.Count; } outPosList.Add(i); } inPosList.Add(i); var paramType = paramInfos[i].IsDefined(typeof(ParamArrayAttribute), false) || (!paramInfos[i].ParameterType.IsArray && paramInfos[i].ParameterType.IsByRef) ? paramInfos[i].ParameterType.GetElementType() : paramInfos[i].ParameterType; paramsChecks.Add(objCheckers.GetChecker(paramType)); paramsCasts.Add(objCasters.GetCaster(paramType)); isOptionalList.Add(paramInfos[i].IsOptional); var defalutValue = paramInfos[i].DefaultValue; if (paramInfos[i].IsOptional) { if (defalutValue != null && defalutValue.GetType() != paramInfos[i].ParameterType) { defalutValue = defalutValue.GetType() == typeof(Missing) ? Activator.CreateInstance(paramInfos[i].ParameterType) : Convert.ChangeType(defalutValue, paramInfos[i].ParameterType); } HasDefalutValue = true; } defaultValueList.Add(paramInfos[i].IsOptional ? defalutValue : null); } } checkArray = paramsChecks.ToArray(); castArray = paramsCasts.ToArray(); inPosArray = inPosList.ToArray(); outPosArray = outPosList.ToArray(); isOptionalArray = isOptionalList.ToArray(); defaultValueArray = defaultValueList.ToArray(); if (paramInfos.Length > 0 && paramInfos[paramInfos.Length - 1].IsDefined(typeof(ParamArrayAttribute), false)) { paramsType = paramInfos[paramInfos.Length - 1].ParameterType.GetElementType(); } args = new object[paramInfos.Length]; if (method is MethodInfo) //constructor is not MethodInfo? { isVoid = (method as MethodInfo).ReturnType == typeof(void); } else if (method is ConstructorInfo) { isVoid = false; } }
public MethodWrapsCache(ObjectTranslator translator, ObjectCheckers objCheckers, ObjectCasters objCasters) { this.translator = translator; this.objCheckers = objCheckers; this.objCasters = objCasters; }