// Copyright (C) 2015-2024 Internet Systems Consortium, Inc. ("ISC")

//

// This Source Code Form is subject to the terms of the Mozilla Public

// License, v. 2.0. If a copy of the MPL was not distributed with this

// file, You can obtain one at http://mozilla.org/MPL/2.0/.

#include <config.h>

#include <dhcp/dhcp6.h>

#include <dhcpsrv/cfg_rsoo.h>

#include <boost/lexical_cast.hpp>

using namespace isc::data;

namespace isc {

namespace dhcp {

CfgRSOO::CfgRSOO()

    : rsoo_options_() {

    rsoo_options_.insert(D6O_ERP_LOCAL_DOMAIN_NAME);

}

void

CfgRSOO::clear() {

    rsoo_options_.clear();

}

bool

CfgRSOO::enabled(const uint16_t code) const {

    return (rsoo_options_.find(code) != rsoo_options_.end());

}

void

CfgRSOO::enable(const uint16_t code) {

    if (rsoo_options_.find(code) == rsoo_options_.end()) {

        // If there's no such code added yet, let's add it

        rsoo_options_.insert(code);

    }

}

ElementPtr

CfgRSOO::toElement() const {

    ElementPtr result = Element::createList();

    // We can use LibDHCP::getOptionDef(DHCP6_OPTION_SPACE, *opt) too...

    for (auto const& opt : rsoo_options_) {

        const std::string& code = boost::lexical_cast<std::string>(opt);

        result->add(Element::create(code));

    }

    return (result);

}

}

}