C++ (Cpp) JSStringWrapper Examples

Example #1

File: objectwrapper.cpp Project: GYGit/mongo

StringData ObjectWrapper::Key::toStringData(JSContext* cx, JSStringWrapper* jsstr) {
    if (_type == Type::Field) {
        return _field;
    }

    if (_type == Type::Index) {
        *jsstr = JSStringWrapper(_idx);
        return jsstr->toStringData();
    }

    JS::RootedId rid(cx);

    if (_type == Type::Id) {
        rid.set(_id);
    } else {
        InternedStringId id(cx, _internedString);
        rid.set(id);
    }

    if (JSID_IS_INT(rid)) {
        *jsstr = JSStringWrapper(JSID_TO_INT(rid));
        return jsstr->toStringData();
    }

    if (JSID_IS_STRING(rid)) {
        *jsstr = JSStringWrapper(cx, JSID_TO_STRING(rid));
        return jsstr->toStringData();
    }

    uasserted(ErrorCodes::BadValue, "Couldn't convert key to String");
}

Example #2

File: idwrapper.cpp Project: ShaneHarvey/mongo

StringData IdWrapper::toStringData(JSStringWrapper* jsstr) const {
    if (JSID_IS_STRING(_value)) {
        *jsstr = JSStringWrapper(_context, JSID_TO_STRING(_value));
    } else if (JSID_IS_INT(_value)) {
        *jsstr = JSStringWrapper(JSID_TO_INT(_value));
    } else {
        throwCurrentJSException(_context,
                                ErrorCodes::TypeMismatch,
                                "Cannot toString() non-string and non-integer jsid");
    }

    return jsstr->toStringData();
}

Example #3

File: status.cpp Project: i80and/mongo

void MongoStatusInfo::construct(JSContext* cx, JS::CallArgs args) {
    auto code = args.get(0).toInt32();
    auto reason = JSStringWrapper(cx, args.get(1).toString()).toString();

    JS::RootedValue out(cx);
    fromStatus(cx, Status(ErrorCodes::Error(code), std::move(reason)), &out);

    args.rval().set(out);
}

Example #4

File: valuewriter.cpp Project: NotYours180/mongo

StringData ValueWriter::toStringData(JSStringWrapper* jsstr) {
    *jsstr = JSStringWrapper(_context, JS::ToString(_context, _value));
    return jsstr->toStringData();
}