Пример #1
0
void ObjectWrapper::Key::del(JSContext* cx, JS::HandleObject o) {
    switch (_type) {
        case Type::Field:
            if (JS_DeleteProperty(cx, o, _field))
                return;
            break;
        case Type::Index:
            if (JS_DeleteElement(cx, o, _idx))
                return;
            break;
        case Type::Id: {
            JS::RootedId id(cx, _id);

            // For some reason JS_DeletePropertyById doesn't link
            if (JS_DeleteProperty(cx, o, IdWrapper(cx, id).toString().c_str()))
                return;
            break;
        }
        case Type::InternedString: {
            InternedStringId id(cx, _internedString);

            if (JS_DeleteProperty(cx, o, IdWrapper(cx, id).toString().c_str()))
                break;
        }
    }

    throwCurrentJSException(cx, ErrorCodes::InternalError, "Failed to delete value on a JSObject");
}
Пример #2
0
void FFSessionHandler::freeValue(HostChannel& channel, int idCount, const int* ids) {
  Debug::DebugStream& dbg = Debug::log(Debug::Spam)
      << "FFSessionHandler::freeValue [ ";
  JSContext* ctx = getJSContext();

  for (int i = 0; i < idCount; ++i) {
    int objId = ids[i];
    dbg << objId << " ";
    jsval toRemove;
    if (JS_GetElement(ctx, jsObjectsById, objId, &toRemove) && 
#ifdef JSVAL_IS_OBJECT
       JSVAL_IS_OBJECT(toRemove)) {
#else
       !JSVAL_IS_PRIMITIVE(toRemove)) { 
#endif
      jsIdsByObject.erase(identityFromObject(JSVAL_TO_OBJECT(toRemove)));
      JS_DeleteElement(ctx, jsObjectsById, objId);
    } else {
      Debug::log(Debug::Error) << "Error deleting js objId=" << objId << Debug::flush;
    }
  }