public bool ProtectedCall(int args, int errfunc)
{
if (!state.IsMainThread())
{
Logger.LogError("Can't call lua function in bg thread");
return(false);
}
LuaNativeMethods.lua_getref(VariablePointer, valueref);
if (!LuaNativeMethods.lua_isfunction(VariablePointer, -1))
{
LuaNativeMethods.lua_pop(VariablePointer, 1);
throw new Exception("Call invalid function.");
}
LuaNativeMethods.lua_insert(VariablePointer, -args - 1);
if (LuaNativeMethods.lua_pcall(VariablePointer, args, -1, errfunc) != 0)
{
LuaNativeMethods.lua_pop(VariablePointer, 1);
return(false);
}
return(true);
}
public void SetObject(int reference, string field, object o)
{
int oldTop = LuaNativeMethods.lua_gettop(statePointer);
LuaNativeMethods.lua_getref(statePointer, reference);
SetObject(field.Split(new char[] { '.' }), o);
LuaNativeMethods.lua_settop(statePointer, oldTop);
}
public static void RemoveDelgate(IntPtr ptr, int r)
{
LuaNativeMethods.lua_getglobal(ptr, DelgateTable);
LuaNativeMethods.lua_getref(ptr, r); // push key
LuaNativeMethods.lua_pushnil(ptr); // push nil value
LuaNativeMethods.lua_settable(ptr, -3); // remove function from __LuaDelegate table
LuaNativeMethods.lua_pop(ptr, 1); // pop __LuaDelegate
}
public void SetObject(int reference, object field, object o)
{
int oldTop = LuaNativeMethods.lua_gettop(statePointer);
LuaNativeMethods.lua_getref(statePointer, reference);
LuaObject.PushObject(statePointer, field);
LuaObject.PushObject(statePointer, o);
LuaNativeMethods.lua_settable(statePointer, -3);
LuaNativeMethods.lua_settop(statePointer, oldTop);
}
public object GetObject(int reference, string field)
{
int oldTop = LuaNativeMethods.lua_gettop(statePointer);
LuaNativeMethods.lua_getref(statePointer, reference);
object returnValue = GetObject(field.Split(new char[] { '.' }));
LuaNativeMethods.lua_settop(statePointer, oldTop);
return(returnValue);
}
public object GetObject(int reference, object field)
{
int oldTop = LuaNativeMethods.lua_gettop(statePointer);
LuaNativeMethods.lua_getref(statePointer, reference);
LuaObject.PushObject(statePointer, field);
LuaNativeMethods.lua_gettable(statePointer, -2);
object returnValue = GetObject(statePointer, -1);
LuaNativeMethods.lua_settop(statePointer, oldTop);
return(returnValue);
}
public int PushTry()
{
if (errorRef == 0)
{
LuaNativeMethods.lua_pushcfunction(statePointer, LuaState.errorFunc);
LuaNativeMethods.lua_pushvalue(statePointer, -1);
errorRef = LuaNativeMethods.luaL_ref(statePointer, LuaIndexes.LUARegistryIndex);
}
else
{
LuaNativeMethods.lua_getref(statePointer, errorRef);
}
return(LuaNativeMethods.lua_gettop(statePointer));
}
public void SetObject(int reference, int index, object o)
{
if (index >= 1)
{
LuaNativeMethods.lua_getref(statePointer, reference);
LuaObject.PushVar(statePointer, o);
LuaNativeMethods.lua_rawseti(statePointer, -2, index);
LuaNativeMethods.lua_pop(statePointer, 1);
}
else
{
LuaNativeMethods.lua_getref(statePointer, reference);
LuaNativeMethods.lua_pushinteger(statePointer, index);
LuaObject.PushVar(statePointer, o);
LuaNativeMethods.lua_settable(statePointer, -3);
LuaNativeMethods.lua_pop(statePointer, 1);
}
}
public object GetObject(int reference, int index)
{
if (index >= 1)
{
LuaNativeMethods.lua_getref(statePointer, reference);
LuaNativeMethods.lua_rawgeti(statePointer, -1, index);
object returnValue = GetObject(statePointer, -1);
LuaNativeMethods.lua_pop(statePointer, 2);
return(returnValue);
}
else
{
LuaNativeMethods.lua_getref(statePointer, reference);
LuaNativeMethods.lua_pushinteger(statePointer, index);
LuaNativeMethods.lua_gettable(statePointer, -2);
object returnValue = GetObject(statePointer, -1);
LuaNativeMethods.lua_pop(statePointer, 2);
return(returnValue);
}
}
public static void PushCSFunction(IntPtr ptr, LuaCSFunction function)
{
LuaNativeMethods.lua_getref(ptr, Get(ptr).callCSFunctionRef);
LuaNativeMethods.lua_pushcclosure(ptr, function, 0);
LuaNativeMethods.lua_call(ptr, 1, 1);
}
public void Reset()
{
LuaNativeMethods.lua_getref(table.VariablePointer, table.Reference);
tableIndex = LuaNativeMethods.lua_gettop(table.VariablePointer);
}
public void Push(IntPtr ptr)
{
LuaNativeMethods.lua_getref(ptr, valueref);
}