/*
 * Copyright © 2019, 2020, 2021, 2022, 2023 Peter Doornbosch
 *
 * This file is part of Kwik, an implementation of the QUIC protocol in Java.
 *
 * Kwik is free software: you can redistribute it and/or modify it under
 * the terms of the GNU Lesser General Public License as published by the
 * Free Software Foundation, either version 3 of the License, or (at your option)
 * any later version.
 *
 * Kwik is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for
 * more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */
package net.luminis.quic.cid;

public enum ConnectionIdStatus {
    NEW,
    IN_USE,
    USED,
    RETIRED;

    public boolean active() {
        // https://www.rfc-editor.org/rfc/rfc9000.html#name-issuing-connection-ids
        // "Connection IDs that are issued and not retired are considered active;..."
        return ! this.equals(RETIRED);
    }

    public boolean notUnusedOrRetired() {
        return !this.equals(NEW) && !this.equals(RETIRED);
    }
}