/**
 * Copyright 2019 Google LLC
 *
 * Licensed under the Apache License, Version 2.0 (the 'License');
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an 'AS IS' BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
/// <reference types="node" />
export declare enum SupervisoryPacketKind {
    RR = 0,
    RNR = 1,
    REJ = 2
}
export default class ReliableSupervisoryPacket {
    kind: SupervisoryPacketKind;
    ackNumber: number;
    poll: boolean;
    private constructor();
    static headerSize: number;
    static parse(packet: Buffer): ReliableSupervisoryPacket;
    static build(kind: SupervisoryPacketKind, ackNumber: number, poll: boolean): Buffer;
}