VError VJSONBinaryWriter::StreamValue(const VJSONValue& inValue, VMemoryBuffer<>& outBuff)
{
VError err = VE_OK;
sBYTE btype = (sBYTE)inValue.GetType();
outBuff.AddData(&btype, 1);
switch( inValue.GetType())
{
case JSON_null:
case JSON_undefined:
case JSON_true:
case JSON_false:
{
break;
}
case JSON_string:
{
const VInlineString* s = &(inValue.fString);
sLONG len = (sLONG)s->GetLength();
outBuff.AddData(&len, 4);
if (len > 0)
outBuff.AddData(s->GetCPointer(), len * 2);
break;
}
case JSON_date:
{
outBuff.AddData(&inValue.fTimeStamp, sizeof(sLONG8));
break;
}
case JSON_number:
{
outBuff.AddData(&inValue.fNumber, sizeof(Real));
break;
}
case JSON_array:
{
err = StreamArray( inValue.GetArray(), outBuff);
break;
}
case JSON_object:
{
err = StreamObject( inValue.GetObject(), outBuff);
break;
}
default:
xbox_assert( false);
}
return err;
}
VError VJSONWriter::StringifyValue( const VJSONValue& inValue, VString& outString)
{
VError err = VE_OK;
switch( inValue.GetType())
{
case JSON_undefined:
{
outString = VJSONValue::sUndefinedString;
break;
}
case JSON_null:
{
outString = VJSONValue::sNullString;
break;
}
case JSON_true:
{
outString = VJSONValue::sTrueString;
break;
}
case JSON_false:
{
outString = VJSONValue::sFalseString;
break;
}
case JSON_string:
{
VString s;
err = inValue.GetString( s);
s.GetJSONString( outString, GetOptions());
break;
}
case JSON_number:
{
VReal r( inValue.GetNumber());
err = r.GetJSONString( outString, GetOptions());
break;
}
case JSON_array:
{
err = StringifyArray( inValue.GetArray(), outString);
break;
}
case JSON_object:
{
err = StringifyObject( inValue.GetObject(), outString);
break;
}
default:
xbox_assert( false);
}
return err;
}
VError VJSONWriter::StringifyValue( const VJSONValue& inValue, VString& outString)
{
VError err = VE_OK;
switch( inValue.GetType())
{
case JSON_undefined:
{
outString = VJSONValue::sUndefinedString;
break;
}
case JSON_null:
{
outString = VJSONValue::sNullString;
break;
}
case JSON_true:
{
outString = VJSONValue::sTrueString;
break;
}
case JSON_false:
{
outString = VJSONValue::sFalseString;
break;
}
case JSON_string:
{
VString s;
err = inValue.GetString( s);
s.GetJSONString( outString, GetOptions());
break;
}
case JSON_date:
{
VTime dd;
VString s;
inValue.GetTime(dd);
dd.GetJSONString(s);
if ((GetOptions() & JSON_AllowDates) != 0)
{
outString = "\"!!" + s + "!!\"";
}
else
outString = "\"" + s + "\"";
break;
}
case JSON_number:
{
VReal r( inValue.GetNumber());
err = r.GetJSONString( outString, GetOptions());
break;
}
case JSON_array:
{
err = StringifyArray( inValue.GetArray(), outString);
break;
}
case JSON_object:
{
err = StringifyObject( inValue.GetObject(), outString);
break;
}
default:
xbox_assert( false);
}
return err;
}