bool XMLElement::SetVariant(const Variant& value)
{
if (!SetAttribute("type", value.GetTypeName()))
return false;
return SetVariantValue(value);
}
void JSONValue::AddVariant(const Variant& value)
{
// Create child object for variant
JSONValue child = CreateChild(JSON_OBJECT);
// Set type
child.SetString("type", value.GetTypeName());
// Set value
child.SetVariantValue("value", value);
}
void JSONValue::SetVariant(const Variant& variant, Context* context)
{
if (!IsNull())
{
LOGWARNING("JsonValue is not null");
}
(*this)["type"] = variant.GetTypeName();
(*this)["value"].SetVariantValue(variant, context);
}
void Spline::SetKnot(const Variant& knot, unsigned index)
{
if (index < knots_.Size())
{
if (knots_.Size() > 0 && knots_[0].GetType() == knot.GetType())
knots_[index] = knot;
else if (knots_.Empty())
knots_.Push(knot);
else
LOGERRORF("Attempted to set a Spline's Knot value of type %s where elements are already using %s",
knot.GetTypeName().CString(), knots_[0].GetTypeName().CString());
}
}
void Spline::AddKnot(const Variant& knot)
{
if (knots_.Size() > 0 && knots_[0].GetType() == knot.GetType())
knots_.Push(knot);
else if (knots_.Empty())
knots_.Push(knot);
else
LOGERRORF("Attempted to add Knot to Spline of type %s where elements are already using %s", knot.GetTypeName().CString(),
knots_[0].GetTypeName().CString());
}
void Spline::AddKnot(const Variant& knot, unsigned index)
{
if (index < 0)
index = 0;
else if (index > knots_.Size())
index = knots_.Size();
if (knots_.Size() > 0 && knots_[0].GetType() == knot.GetType())
knots_.Insert(index, knot);
else if (knots_.Empty())
knots_.Push(knot);
else
LOGERRORF("Attempted to add Knot to Spline of type %s where elements are already using %s", knot.GetTypeName().CString(), knots_[0].GetTypeName().CString());
}
bool PushVariant(lua_State *pLuaState,
Variant &variant, bool substituteNullables) {
switch ((VariantType) variant) {
case V_UNDEFINED:
case V_NULL:
{
if (substituteNullables)
lua_pushstring(pLuaState, VAR_NULL_VALUE);
else
lua_pushnil(pLuaState);
return true;
break;
}
case V_STRING:
{
lua_pushstring(pLuaState, STR(variant));
return true;
break;
}
case V_INT8:
case V_INT16:
case V_INT32:
case V_INT64:
case V_UINT8:
case V_UINT16:
case V_UINT32:
case V_UINT64:
case V_DOUBLE:
{
lua_pushnumber(pLuaState, (double) variant);
return true;
break;
}
case V_BOOL:
{
lua_pushboolean(pLuaState, (bool)variant);
return true;
break;
}
case V_TIMESTAMP:
{
struct tm tempTm = (struct tm) variant;
lua_createtable(pLuaState, 0, 0);
lua_pushstring(pLuaState, VAR_TYPE);
lua_pushstring(pLuaState, VAR_TIMESTAMP);
lua_settable(pLuaState, -3);
lua_pushstring(pLuaState, VAR_YEAR);
lua_pushnumber(pLuaState, tempTm.tm_year + 1900);
lua_settable(pLuaState, -3);
lua_pushstring(pLuaState, VAR_MONTH);
lua_pushnumber(pLuaState, tempTm.tm_mon+1);
lua_settable(pLuaState, -3);
lua_pushstring(pLuaState, VAR_DAY);
lua_pushnumber(pLuaState, tempTm.tm_mday);
lua_settable(pLuaState, -3);
lua_pushstring(pLuaState, VAR_HOUR);
lua_pushnumber(pLuaState, tempTm.tm_hour);
lua_settable(pLuaState, -3);
lua_pushstring(pLuaState, VAR_MIN);
lua_pushnumber(pLuaState, tempTm.tm_min);
lua_settable(pLuaState, -3);
lua_pushstring(pLuaState, VAR_SEC);
lua_pushnumber(pLuaState, tempTm.tm_sec);
lua_settable(pLuaState, -3);
lua_pushstring(pLuaState, VAR_ISDST);
lua_pushboolean(pLuaState, false);
lua_settable(pLuaState, -3);
return true;
break;
}
case V_DATE:
{
struct tm tempTm = (struct tm) variant;
lua_createtable(pLuaState, 0, 0);
lua_pushstring(pLuaState, VAR_TYPE);
lua_pushstring(pLuaState, VAR_DATE);
lua_settable(pLuaState, -3);
lua_pushstring(pLuaState, VAR_YEAR);
lua_pushnumber(pLuaState, tempTm.tm_year + 1900);
lua_settable(pLuaState, -3);
lua_pushstring(pLuaState, VAR_MONTH);
lua_pushnumber(pLuaState, tempTm.tm_mon);
lua_settable(pLuaState, -3);
lua_pushstring(pLuaState, VAR_DAY);
lua_pushnumber(pLuaState, tempTm.tm_mday);
lua_settable(pLuaState, -3);
return true;
break;
}
case V_TIME:
{
struct tm tempTm = (struct tm) variant;
lua_createtable(pLuaState, 0, 0);
lua_pushstring(pLuaState, VAR_TYPE);
lua_pushstring(pLuaState, VAR_TIME);
lua_settable(pLuaState, -3);
lua_pushstring(pLuaState, VAR_YEAR);
lua_pushnumber(pLuaState, 1970);
lua_settable(pLuaState, -3);
lua_pushstring(pLuaState, VAR_MONTH);
lua_pushnumber(pLuaState, 1);
lua_settable(pLuaState, -3);
lua_pushstring(pLuaState, VAR_DAY);
lua_pushnumber(pLuaState, 1);
lua_settable(pLuaState, -3);
lua_pushstring(pLuaState, VAR_HOUR);
lua_pushnumber(pLuaState, tempTm.tm_hour);
lua_settable(pLuaState, -3);
lua_pushstring(pLuaState, VAR_MIN);
lua_pushnumber(pLuaState, tempTm.tm_min);
lua_settable(pLuaState, -3);
lua_pushstring(pLuaState, VAR_SEC);
lua_pushnumber(pLuaState, tempTm.tm_sec);
lua_settable(pLuaState, -3);
lua_pushstring(pLuaState, VAR_ISDST);
lua_pushboolean(pLuaState, false);
lua_settable(pLuaState, -3);
return true;
break;
}
case V_TYPED_MAP:
case V_MAP:
{
lua_createtable(pLuaState, 0, 0);
if ((VariantType) variant == V_TYPED_MAP) {
lua_pushstring(pLuaState, VAR_MAP_NAME);
lua_pushstring(pLuaState, STR(variant.GetTypeName()));
lua_settable(pLuaState, -3);
}
FOR_MAP(variant, string, Variant, i) {
if (MAP_KEY(i).find(VAR_INDEX_VALUE) == 0) {
string temp = MAP_KEY(i).substr(VAR_INDEX_VALUE_LEN,
string::npos);
char *error = NULL;
double index = strtod(STR(temp), &error);
if (error == STR(temp) + temp.size()) {
lua_pushnumber(pLuaState, index);
} else {
lua_pushstring(pLuaState, STR(MAP_KEY(i)));
}
} else {
lua_pushstring(pLuaState, STR(MAP_KEY(i)));
}
if (!PushVariant(pLuaState, MAP_VAL(i), true)) {
FINEST("Unable to push primitive");
return false;
}
lua_settable(pLuaState, -3);
}
return true;
break;
}
default:
{
FATAL("Unknown type %hhu", (VariantType) variant);
return false;
break;
}
}
return true;
}
bool PushVariant(lua_State *pLuaState,
Variant &variant, bool substituteNullables) {
switch ((VariantType) variant) {
case V_UNDEFINED:
case V_NULL:
{
if (substituteNullables)
lua_pushstring(pLuaState, VAR_NULL_VALUE);
else
lua_pushnil(pLuaState);
return true;
break;
}
case V_STRING:
{
lua_pushstring(pLuaState, STR(variant));
return true;
break;
}
case V_INT8:
case V_INT16:
case V_INT32:
case V_INT64:
case V_UINT8:
case V_UINT16:
case V_UINT32:
case V_UINT64:
case V_DOUBLE:
{
lua_pushnumber(pLuaState, (double) variant);
return true;
break;
}
case V_BOOL:
{
lua_pushboolean(pLuaState, (bool)variant);
return true;
break;
}
case V_TIMESTAMP:
{
struct tm tempTm = (struct tm) variant;
lua_createtable(pLuaState, 0, 0);
lua_pushstring(pLuaState, VAR_TYPE);
lua_pushstring(pLuaState, VAR_TIMESTAMP);
lua_settable(pLuaState, -3);
lua_pushstring(pLuaState, VAR_YEAR);
lua_pushnumber(pLuaState, tempTm.tm_year + 1900);
lua_settable(pLuaState, -3);
lua_pushstring(pLuaState, VAR_MONTH);
lua_pushnumber(pLuaState, tempTm.tm_mon + 1);
lua_settable(pLuaState, -3);
lua_pushstring(pLuaState, VAR_DAY);
lua_pushnumber(pLuaState, tempTm.tm_mday);
lua_settable(pLuaState, -3);
lua_pushstring(pLuaState, VAR_HOUR);
lua_pushnumber(pLuaState, tempTm.tm_hour + 1);
lua_settable(pLuaState, -3);
lua_pushstring(pLuaState, VAR_MIN);
lua_pushnumber(pLuaState, tempTm.tm_min);
lua_settable(pLuaState, -3);
lua_pushstring(pLuaState, VAR_SEC);
lua_pushnumber(pLuaState, tempTm.tm_sec);
lua_settable(pLuaState, -3);
lua_pushstring(pLuaState, VAR_ISDST);
lua_pushboolean(pLuaState, false);
lua_settable(pLuaState, -3);
return true;
break;
}
case V_DATE:
{
struct tm tempTm = (struct tm) variant;
lua_createtable(pLuaState, 0, 0);
lua_pushstring(pLuaState, VAR_TYPE);
lua_pushstring(pLuaState, VAR_DATE);
lua_settable(pLuaState, -3);
lua_pushstring(pLuaState, VAR_YEAR);
lua_pushnumber(pLuaState, tempTm.tm_year + 1900);
lua_settable(pLuaState, -3);
lua_pushstring(pLuaState, VAR_MONTH);
lua_pushnumber(pLuaState, tempTm.tm_mon + 1);
lua_settable(pLuaState, -3);
lua_pushstring(pLuaState, VAR_DAY);
lua_pushnumber(pLuaState, tempTm.tm_mday);
lua_settable(pLuaState, -3);
return true;
break;
}
case V_TIME:
{
struct tm tempTm = (struct tm) variant;
lua_createtable(pLuaState, 0, 0);
lua_pushstring(pLuaState, VAR_TYPE);
lua_pushstring(pLuaState, VAR_TIME);
lua_settable(pLuaState, -3);
lua_pushstring(pLuaState, VAR_YEAR);
lua_pushnumber(pLuaState, 1970);
lua_settable(pLuaState, -3);
lua_pushstring(pLuaState, VAR_MONTH);
lua_pushnumber(pLuaState, 1);
lua_settable(pLuaState, -3);
lua_pushstring(pLuaState, VAR_DAY);
lua_pushnumber(pLuaState, 1);
lua_settable(pLuaState, -3);
lua_pushstring(pLuaState, VAR_HOUR);
lua_pushnumber(pLuaState, tempTm.tm_hour + 1);
lua_settable(pLuaState, -3);
lua_pushstring(pLuaState, VAR_MIN);
lua_pushnumber(pLuaState, tempTm.tm_min);
lua_settable(pLuaState, -3);
lua_pushstring(pLuaState, VAR_SEC);
lua_pushnumber(pLuaState, tempTm.tm_sec);
lua_settable(pLuaState, -3);
lua_pushstring(pLuaState, VAR_ISDST);
lua_pushboolean(pLuaState, false);
lua_settable(pLuaState, -3);
return true;
break;
}
case V_TYPED_MAP:
case V_MAP:
{
lua_createtable(pLuaState, 0, 0);
if ((VariantType) variant == V_TYPED_MAP) {
lua_pushstring(pLuaState, VAR_MAP_NAME);
lua_pushstring(pLuaState, STR(variant.GetTypeName()));
lua_settable(pLuaState, -3);
}
FOR_MAP(variant, string, Variant, i) {
const char *pKey = MAP_KEY(i).c_str();
if ((MAP_KEY(i).length() == 10) && (pKey[0] == '0')
&& (pKey[1] == 'x')) {
uint32_t index = (uint32_t) strtol(pKey, NULL, 16);
lua_pushnumber(pLuaState, index);
} else {
lua_pushstring(pLuaState, pKey);
}
if (!PushVariant(pLuaState, MAP_VAL(i), true)) {
FINEST("Unable to push primitive");
return false;
}
lua_settable(pLuaState, -3);
}
return true;
break;
}
default:
{
FATAL("Unknown type %d", (VariantType) variant);
return false;
break;
}
}
}
