1 files changed, 958 insertions, 0 deletions
diff --git a/src/LuaState.cpp b/src/LuaState.cpp
new file mode 100644
index 000000000..8d2fa8eca
--- /dev/null
+++ b/src/LuaState.cpp
@@ -0,0 +1,958 @@
+
+// LuaState.cpp
+
+// Implements the cLuaState class representing the wrapper over lua_State *, provides associated helper functions
+
+#include "Globals.h"
+#include "LuaState.h"
+
+extern "C"
+{
+	#include "lualib.h"
+}
+
+#include "tolua++.h"
+#include "Bindings.h"
+#include "ManualBindings.h"
+
+// fwd: SQLite/lsqlite3.c
+extern "C"
+{
+	LUALIB_API int luaopen_lsqlite3(lua_State * L);
+}
+
+// fwd: LuaExpat/lxplib.c:
+extern "C"
+{
+	int luaopen_lxp(lua_State * L);
+}
+
+
+
+
+
+
+const cLuaState::cRet cLuaState::Return = {};
+
+
+
+
+
+///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+// cLuaState:
+
+cLuaState::cLuaState(const AString & a_SubsystemName) :
+	m_LuaState(NULL),
+	m_IsOwned(false),
+	m_SubsystemName(a_SubsystemName),
+	m_NumCurrentFunctionArgs(-1)
+{
+}
+
+
+
+
+
+cLuaState::cLuaState(lua_State * a_AttachState) :
+	m_LuaState(a_AttachState),
+	m_IsOwned(false),
+	m_SubsystemName("<attached>"),
+	m_NumCurrentFunctionArgs(-1)
+{
+}
+
+
+
+
+
+cLuaState::~cLuaState()
+{
+	if (IsValid())
+	{
+		if (m_IsOwned)
+		{
+			Close();
+		}
+		else
+		{
+			Detach();
+		}
+	}
+}
+
+
+
+
+
+void cLuaState::Create(void)
+{
+	if (m_LuaState != NULL)
+	{
+		LOGWARNING("%s: Trying to create an already-existing LuaState, ignoring.", __FUNCTION__);
+		return;
+	}
+	m_LuaState = lua_open();
+	luaL_openlibs(m_LuaState);
+	tolua_AllToLua_open(m_LuaState);
+	ManualBindings::Bind(m_LuaState);
+	luaopen_lsqlite3(m_LuaState);
+	luaopen_lxp(m_LuaState);
+	m_IsOwned = true;
+}
+
+
+
+
+
+void cLuaState::Close(void)
+{
+	if (m_LuaState == NULL)
+	{
+		LOGWARNING("%s: Trying to close an invalid LuaState, ignoring.", __FUNCTION__);
+		return;
+	}
+	if (!m_IsOwned)
+	{
+		LOGWARNING(
+			"%s: Detected mis-use, calling Close() on an attached state (0x%p). Detaching instead.",
+			__FUNCTION__, m_LuaState
+		);
+		Detach();
+		return;
+	}
+	lua_close(m_LuaState);
+	m_LuaState = NULL;
+	m_IsOwned = false;
+}
+
+
+
+
+
+void cLuaState::Attach(lua_State * a_State)
+{
+	if (m_LuaState != NULL)
+	{
+		LOGINFO("%s: Already contains a LuaState (0x%p), will be closed / detached.", __FUNCTION__, m_LuaState);
+		if (m_IsOwned)
+		{
+			Close();
+		}
+		else
+		{
+			Detach();
+		}
+	}
+	m_LuaState = a_State;
+	m_IsOwned = false;
+}
+
+
+
+
+
+void cLuaState::Detach(void)
+{
+	if (m_LuaState == NULL)
+	{
+		return;
+	}
+	if (m_IsOwned)
+	{
+		LOGWARNING(
+			"%s: Detected a mis-use, calling Detach() when the state is owned. Closing the owned state (0x%p).",
+			__FUNCTION__, m_LuaState
+		);
+		Close();
+		return;
+	}
+	m_LuaState = NULL;
+}
+
+
+
+
+
+bool cLuaState::LoadFile(const AString & a_FileName)
+{
+	ASSERT(IsValid());
+	
+	// Load the file:
+	int s = luaL_loadfile(m_LuaState, a_FileName.c_str());
+	if (ReportErrors(s))
+	{
+		LOGWARNING("Can't load %s because of an error in file %s", m_SubsystemName.c_str(), a_FileName.c_str());
+		return false;
+	}
+
+	// Execute the globals:
+	s = lua_pcall(m_LuaState, 0, LUA_MULTRET, 0);
+	if (ReportErrors(s))
+	{
+		LOGWARNING("Error in %s in file %s", m_SubsystemName.c_str(), a_FileName.c_str());
+		return false;
+	}
+	
+	return true;
+}
+
+
+
+
+
+bool cLuaState::HasFunction(const char * a_FunctionName)
+{
+	if (!IsValid())
+	{
+		// This happens if cPlugin::Initialize() fails with an error
+		return false;
+	}
+
+	lua_getglobal(m_LuaState, a_FunctionName);
+	bool res = (!lua_isnil(m_LuaState, -1) && lua_isfunction(m_LuaState, -1));
+	lua_pop(m_LuaState, 1);
+	return res;
+}
+
+
+
+
+
+bool cLuaState::PushFunction(const char * a_FunctionName)
+{
+	ASSERT(m_NumCurrentFunctionArgs == -1);  // If not, there's already something pushed onto the stack
+
+	if (!IsValid())
+	{
+		// This happens if cPlugin::Initialize() fails with an error
+		return false;
+	}
+	
+	lua_getglobal(m_LuaState, a_FunctionName);
+	if (!lua_isfunction(m_LuaState, -1))
+	{
+		LOGWARNING("Error in %s: Could not find function %s()", m_SubsystemName.c_str(), a_FunctionName);
+		lua_pop(m_LuaState, 1);
+		return false;
+	}
+	m_CurrentFunctionName.assign(a_FunctionName);
+	m_NumCurrentFunctionArgs = 0;
+	return true;
+}
+
+
+
+
+
+bool cLuaState::PushFunction(int a_FnRef)
+{
+	ASSERT(IsValid());
+	ASSERT(m_NumCurrentFunctionArgs == -1);  // If not, there's already something pushed onto the stack
+	
+	lua_rawgeti(m_LuaState, LUA_REGISTRYINDEX, a_FnRef);  // same as lua_getref()
+	if (!lua_isfunction(m_LuaState, -1))
+	{
+		lua_pop(m_LuaState, 1);
+		return false;
+	}
+	m_CurrentFunctionName = "<callback>";
+	m_NumCurrentFunctionArgs = 0;
+	return true;
+}
+
+
+
+
+
+bool cLuaState::PushFunctionFromRefTable(cRef & a_TableRef, const char * a_FnName)
+{
+	ASSERT(IsValid());
+	ASSERT(m_NumCurrentFunctionArgs == -1);  // If not, there's already something pushed onto the stack
+
+	lua_rawgeti(m_LuaState, LUA_REGISTRYINDEX, a_TableRef);  // Get the table ref
+	if (!lua_istable(m_LuaState, -1))
+	{
+		// Not a table, bail out
+		lua_pop(m_LuaState, 1);
+		return false;
+	}
+	lua_getfield(m_LuaState, -1, a_FnName);
+	if (lua_isnil(m_LuaState, -1) || !lua_isfunction(m_LuaState, -1))
+	{
+		// Not a valid function, bail out
+		lua_pop(m_LuaState, 2);
+		return false;
+	}
+	lua_remove(m_LuaState, -2);  // Remove the table ref from the stack
+	m_CurrentFunctionName = "<table_callback>";
+	m_NumCurrentFunctionArgs = 0;
+	return true;
+}
+
+
+
+
+
+void cLuaState::Push(const AString & a_String)
+{
+	ASSERT(IsValid());
+
+	tolua_pushcppstring(m_LuaState, a_String);
+	m_NumCurrentFunctionArgs += 1;
+}
+
+
+
+
+
+void cLuaState::Push(const AStringVector & a_Vector)
+{
+	ASSERT(IsValid());
+
+	lua_createtable(m_LuaState, a_Vector.size(), 0);
+	int newTable = lua_gettop(m_LuaState);
+	int index = 1;
+	for (AStringVector::const_iterator itr = a_Vector.begin(), end = a_Vector.end(); itr != end; ++itr, ++index)
+	{
+		tolua_pushstring(m_LuaState, itr->c_str());
+		lua_rawseti(m_LuaState, newTable, index);
+	}
+	m_NumCurrentFunctionArgs += 1;
+}
+
+
+
+
+
+void cLuaState::PushUserType(void * a_Object, const char * a_Type)
+{
+	ASSERT(IsValid());
+
+	tolua_pushusertype(m_LuaState, a_Object, a_Type);
+	m_NumCurrentFunctionArgs += 1;
+}
+
+
+
+
+
+void cLuaState::Push(int a_Value)
+{
+	ASSERT(IsValid());
+
+	tolua_pushnumber(m_LuaState, a_Value);
+	m_NumCurrentFunctionArgs += 1;
+}
+
+
+
+
+
+void cLuaState::Push(double a_Value)
+{
+	ASSERT(IsValid());
+
+	tolua_pushnumber(m_LuaState, a_Value);
+	m_NumCurrentFunctionArgs += 1;
+}
+
+
+
+
+
+void cLuaState::Push(const char * a_Value)
+{
+	ASSERT(IsValid());
+
+	tolua_pushstring(m_LuaState, a_Value);
+	m_NumCurrentFunctionArgs += 1;
+}
+
+
+
+
+
+void cLuaState::Push(bool a_Value)
+{
+	ASSERT(IsValid());
+
+	tolua_pushboolean(m_LuaState, a_Value ? 1 : 0);
+	m_NumCurrentFunctionArgs += 1;
+}
+
+
+
+
+
+void cLuaState::Push(cWorld * a_World)
+{
+	ASSERT(IsValid());
+
+	tolua_pushusertype(m_LuaState, a_World, "cWorld");
+	m_NumCurrentFunctionArgs += 1;
+}
+
+
+
+
+
+void cLuaState::Push(cPlayer * a_Player)
+{
+	ASSERT(IsValid());
+
+	tolua_pushusertype(m_LuaState, a_Player, "cPlayer");
+	m_NumCurrentFunctionArgs += 1;
+}
+
+
+
+
+
+void cLuaState::Push(const cPlayer * a_Player)
+{
+	ASSERT(IsValid());
+
+	tolua_pushusertype(m_LuaState, (void *)a_Player, "cPlayer");
+	m_NumCurrentFunctionArgs += 1;
+}
+
+
+
+
+
+void cLuaState::Push(cEntity * a_Entity)
+{
+	ASSERT(IsValid());
+
+	tolua_pushusertype(m_LuaState, a_Entity, "cEntity");
+	m_NumCurrentFunctionArgs += 1;
+}
+
+
+
+
+
+void cLuaState::Push(cMonster * a_Monster)
+{
+	ASSERT(IsValid());
+
+	tolua_pushusertype(m_LuaState, a_Monster, "cMonster");
+	m_NumCurrentFunctionArgs += 1;
+}
+
+
+
+
+
+void cLuaState::Push(cItem * a_Item)
+{
+	ASSERT(IsValid());
+
+	tolua_pushusertype(m_LuaState, a_Item, "cItem");
+	m_NumCurrentFunctionArgs += 1;
+}
+
+
+
+
+
+void cLuaState::Push(cItems * a_Items)
+{
+	ASSERT(IsValid());
+
+	tolua_pushusertype(m_LuaState, a_Items, "cItems");
+	m_NumCurrentFunctionArgs += 1;
+}
+
+
+
+
+
+void cLuaState::Push(cClientHandle * a_Client)
+{
+	ASSERT(IsValid());
+
+	tolua_pushusertype(m_LuaState, a_Client, "cClientHandle");
+	m_NumCurrentFunctionArgs += 1;
+}
+
+
+
+
+
+void cLuaState::Push(cPickup * a_Pickup)
+{
+	ASSERT(IsValid());
+
+	tolua_pushusertype(m_LuaState, a_Pickup, "cPickup");
+	m_NumCurrentFunctionArgs += 1;
+}
+
+
+
+
+
+void cLuaState::Push(cChunkDesc * a_ChunkDesc)
+{
+	ASSERT(IsValid());
+
+	tolua_pushusertype(m_LuaState, a_ChunkDesc, "cChunkDesc");
+	m_NumCurrentFunctionArgs += 1;
+}
+
+
+
+
+
+void cLuaState::Push(const cCraftingGrid * a_Grid)
+{
+	ASSERT(IsValid());
+
+	tolua_pushusertype(m_LuaState, (void *)a_Grid, "cCraftingGrid");
+	m_NumCurrentFunctionArgs += 1;
+}
+
+
+
+
+
+void cLuaState::Push(const cCraftingRecipe * a_Recipe)
+{
+	ASSERT(IsValid());
+
+	tolua_pushusertype(m_LuaState, (void *)a_Recipe, "cCraftingRecipe");
+	m_NumCurrentFunctionArgs += 1;
+}
+
+
+
+
+
+void cLuaState::Push(TakeDamageInfo * a_TDI)
+{
+	ASSERT(IsValid());
+
+	tolua_pushusertype(m_LuaState, a_TDI, "TakeDamageInfo");
+	m_NumCurrentFunctionArgs += 1;
+}
+
+
+
+
+
+void cLuaState::Push(cWindow * a_Window)
+{
+	ASSERT(IsValid());
+
+	tolua_pushusertype(m_LuaState, a_Window, "cWindow");
+	m_NumCurrentFunctionArgs += 1;
+}
+
+
+
+
+
+void cLuaState::Push(cPluginLua * a_Plugin)
+{
+	ASSERT(IsValid());
+
+	tolua_pushusertype(m_LuaState, a_Plugin, "cPluginLua");
+	m_NumCurrentFunctionArgs += 1;
+}
+
+
+
+
+
+void cLuaState::Push(const HTTPRequest * a_Request)
+{
+	ASSERT(IsValid());
+
+	tolua_pushusertype(m_LuaState, (void *)a_Request, "HTTPRequest");
+	m_NumCurrentFunctionArgs += 1;
+}
+
+
+
+
+
+void cLuaState::Push(cWebAdmin * a_WebAdmin)
+{
+	ASSERT(IsValid());
+
+	tolua_pushusertype(m_LuaState, a_WebAdmin, "cWebAdmin");
+	m_NumCurrentFunctionArgs += 1;
+}
+
+
+
+
+
+void cLuaState::Push(const HTTPTemplateRequest * a_Request)
+{
+	ASSERT(IsValid());
+
+	tolua_pushusertype(m_LuaState, (void *)a_Request, "HTTPTemplateRequest");
+	m_NumCurrentFunctionArgs += 1;
+}
+
+
+
+
+
+void cLuaState::Push(cTNTEntity * a_TNTEntity)
+{
+	ASSERT(IsValid());
+
+	tolua_pushusertype(m_LuaState, a_TNTEntity, "cTNTEntity");
+	m_NumCurrentFunctionArgs += 1;
+}
+
+
+
+
+
+void cLuaState::Push(cCreeper * a_Creeper)
+{
+	ASSERT(IsValid());
+
+	tolua_pushusertype(m_LuaState, a_Creeper, "cCreeper");
+	m_NumCurrentFunctionArgs += 1;
+}
+
+
+
+
+
+void cLuaState::Push(Vector3i * a_Vector)
+{
+	ASSERT(IsValid());
+
+	tolua_pushusertype(m_LuaState, a_Vector, "Vector3i");
+	m_NumCurrentFunctionArgs += 1;
+}
+
+
+
+
+
+void cLuaState::Push(void * a_Ptr)
+{
+	ASSERT(IsValid());
+
+	lua_pushnil(m_LuaState);
+	m_NumCurrentFunctionArgs += 1;
+}
+
+
+
+
+
+void cLuaState::Push(cHopperEntity * a_Hopper)
+{
+	ASSERT(IsValid());
+
+	tolua_pushusertype(m_LuaState, a_Hopper, "cHopperEntity");
+	m_NumCurrentFunctionArgs += 1;
+}
+
+
+
+
+
+void cLuaState::Push(cBlockEntity * a_BlockEntity)
+{
+	ASSERT(IsValid());
+
+	tolua_pushusertype(m_LuaState, a_BlockEntity, "cBlockEntity");
+	m_NumCurrentFunctionArgs += 1;
+}
+
+
+
+
+
+void cLuaState::GetReturn(int a_StackPos, bool & a_ReturnedVal)
+{
+	a_ReturnedVal = (tolua_toboolean(m_LuaState, a_StackPos, a_ReturnedVal ? 1 : 0) > 0);
+}
+
+
+
+
+
+void cLuaState::GetReturn(int a_StackPos, AString & a_ReturnedVal)
+{
+	if (lua_isstring(m_LuaState, a_StackPos))
+	{
+		a_ReturnedVal = tolua_tocppstring(m_LuaState, a_StackPos, a_ReturnedVal.c_str());
+	}
+}
+
+
+
+
+
+void cLuaState::GetReturn(int a_StackPos, int & a_ReturnedVal)
+{
+	if (lua_isnumber(m_LuaState, a_StackPos))
+	{
+		a_ReturnedVal = (int)tolua_tonumber(m_LuaState, a_StackPos, a_ReturnedVal);
+	}
+}
+
+
+
+
+
+void cLuaState::GetReturn(int a_StackPos, double & a_ReturnedVal)
+{
+	if (lua_isnumber(m_LuaState, a_StackPos))
+	{
+		a_ReturnedVal = tolua_tonumber(m_LuaState, a_StackPos, a_ReturnedVal);
+	}
+}
+
+
+
+
+
+bool cLuaState::CallFunction(int a_NumResults)
+{
+	ASSERT (m_NumCurrentFunctionArgs >= 0);  // A function must be pushed to stack first
+	ASSERT(lua_isfunction(m_LuaState, -m_NumCurrentFunctionArgs - 1));
+	
+	int s = lua_pcall(m_LuaState, m_NumCurrentFunctionArgs, a_NumResults, 0);
+	if (ReportErrors(s))
+	{
+		LOGWARNING("Error in %s calling function %s()", m_SubsystemName.c_str(), m_CurrentFunctionName.c_str());
+		m_NumCurrentFunctionArgs = -1;
+		m_CurrentFunctionName.clear();
+		return false;
+	}
+	m_NumCurrentFunctionArgs = -1;
+	m_CurrentFunctionName.clear();
+	return true;
+}
+
+
+
+
+
+bool cLuaState::CheckParamUserType(int a_StartParam, const char * a_UserType, int a_EndParam)
+{
+	ASSERT(IsValid());
+	
+	if (a_EndParam < 0)
+	{
+		a_EndParam = a_StartParam;
+	}
+	
+	tolua_Error tolua_err;
+	for (int i = a_StartParam; i <= a_EndParam; i++)
+	{
+		if (tolua_isusertype(m_LuaState, i, a_UserType, 0, &tolua_err))
+		{
+			continue;
+		}
+		// Not the correct parameter
+		lua_Debug entry;
+		VERIFY(lua_getstack(m_LuaState, 0,   &entry));
+		VERIFY(lua_getinfo (m_LuaState, "n", &entry));
+		AString ErrMsg = Printf("#ferror in function '%s'.", (entry.name != NULL) ? entry.name : "?");
+		tolua_error(m_LuaState, ErrMsg.c_str(), &tolua_err);
+		return false;
+	}  // for i - Param
+	
+	// All params checked ok
+	return true;
+}
+
+
+
+
+
+bool cLuaState::CheckParamTable(int a_StartParam, int a_EndParam)
+{
+	ASSERT(IsValid());
+	
+	if (a_EndParam < 0)
+	{
+		a_EndParam = a_StartParam;
+	}
+	
+	tolua_Error tolua_err;
+	for (int i = a_StartParam; i <= a_EndParam; i++)
+	{
+		if (tolua_istable(m_LuaState, i, 0, &tolua_err))
+		{
+			continue;
+		}
+		// Not the correct parameter
+		lua_Debug entry;
+		VERIFY(lua_getstack(m_LuaState, 0,   &entry));
+		VERIFY(lua_getinfo (m_LuaState, "n", &entry));
+		AString ErrMsg = Printf("#ferror in function '%s'.", (entry.name != NULL) ? entry.name : "?");
+		tolua_error(m_LuaState, ErrMsg.c_str(), &tolua_err);
+		return false;
+	}  // for i - Param
+	
+	// All params checked ok
+	return true;
+}
+
+
+
+
+
+bool cLuaState::CheckParamNumber(int a_StartParam, int a_EndParam)
+{
+	ASSERT(IsValid());
+	
+	if (a_EndParam < 0)
+	{
+		a_EndParam = a_StartParam;
+	}
+	
+	tolua_Error tolua_err;
+	for (int i = a_StartParam; i <= a_EndParam; i++)
+	{
+		if (tolua_isnumber(m_LuaState, i, 0, &tolua_err))
+		{
+			continue;
+		}
+		// Not the correct parameter
+		lua_Debug entry;
+		VERIFY(lua_getstack(m_LuaState, 0,   &entry));
+		VERIFY(lua_getinfo (m_LuaState, "n", &entry));
+		AString ErrMsg = Printf("#ferror in function '%s'.", (entry.name != NULL) ? entry.name : "?");
+		tolua_error(m_LuaState, ErrMsg.c_str(), &tolua_err);
+		return false;
+	}  // for i - Param
+	
+	// All params checked ok
+	return true;
+}
+
+
+
+
+
+bool cLuaState::CheckParamEnd(int a_Param)
+{
+	tolua_Error tolua_err;
+	if (tolua_isnoobj(m_LuaState, a_Param, &tolua_err))
+	{
+		return true;
+	}
+	// Not the correct parameter
+	lua_Debug entry;
+	VERIFY(lua_getstack(m_LuaState, 0,   &entry));
+	VERIFY(lua_getinfo (m_LuaState, "n", &entry));
+	AString ErrMsg = Printf("#ferror in function '%s': Too many arguments.", (entry.name != NULL) ? entry.name : "?");
+	tolua_error(m_LuaState, ErrMsg.c_str(), &tolua_err);
+	return false;
+}
+
+
+
+
+
+bool cLuaState::ReportErrors(int a_Status)
+{
+	return ReportErrors(m_LuaState, a_Status);
+}
+
+
+
+
+
+bool cLuaState::ReportErrors(lua_State * a_LuaState, int a_Status)
+{
+	if (a_Status == 0)
+	{
+		// No error to report
+		return false;
+	}
+	
+	LOGWARNING("LUA: %d - %s", a_Status, lua_tostring(a_LuaState, -1));
+	lua_pop(a_LuaState, 1);
+	return true;
+}
+
+
+
+
+
+void cLuaState::LogStackTrace(void)
+{
+	LOGWARNING("Stack trace:");
+	lua_Debug entry;
+	int depth = 0;
+	while (lua_getstack(m_LuaState, depth, &entry))
+	{
+		int status = lua_getinfo(m_LuaState, "Sln", &entry);
+		assert(status);
+
+		LOGWARNING("  %s(%d): %s", entry.short_src, entry.currentline, entry.name ? entry.name : "?");
+		depth++;
+	}
+	LOGWARNING("Stack trace end");
+}
+
+
+
+
+
+AString cLuaState::GetTypeText(int a_StackPos)
+{
+	int Type = lua_type(m_LuaState, a_StackPos);
+	switch (Type)
+	{
+		case LUA_TNONE:          return "TNONE";
+		case LUA_TNIL:           return "TNIL";
+		case LUA_TBOOLEAN:       return "TBOOLEAN";
+		case LUA_TLIGHTUSERDATA: return "TLIGHTUSERDATA";
+		case LUA_TNUMBER:        return "TNUMBER";
+		case LUA_TSTRING:        return "TSTRING";
+		case LUA_TTABLE:         return "TTABLE";
+		case LUA_TFUNCTION:      return "TFUNCTION";
+		case LUA_TUSERDATA:      return "TUSERDATA";
+		case LUA_TTHREAD:        return "TTHREAD";
+	}
+	return Printf("Unknown (%d)", Type);
+}
+
+
+
+
+
+///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+// cLuaState::cRef:
+
+cLuaState::cRef::cRef(cLuaState & a_LuaState, int a_StackPos) :
+	m_LuaState(a_LuaState)
+{
+	ASSERT(m_LuaState.IsValid());
+	
+	lua_pushvalue(m_LuaState, a_StackPos);  // Push a copy of the value at a_StackPos onto the stack
+	m_Ref = luaL_ref(m_LuaState, LUA_REGISTRYINDEX);
+}
+
+
+
+
+
+cLuaState::cRef::~cRef()
+{
+	ASSERT(m_LuaState.IsValid());
+	
+	if (IsValid())
+	{
+		luaL_unref(m_LuaState, LUA_REGISTRYINDEX, m_Ref);
+	}
+}
+
+
+
+