/*
 * Copyright 2015 NAVER Corp.
 *
 * 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
 *
 *     http://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.
 */

package com.navercorp.pinpoint.rpc.server.handler;

import com.navercorp.pinpoint.rpc.packet.PingPayloadPacket;
import com.navercorp.pinpoint.rpc.server.PinpointServer;

/**
 * @author HyunGil Jeong
 */
public interface PingHandler {

    /**
     * PingPackets with status value is handled.
     * Method is not called. For a PingPacket without status value, (Pong to the remote channel in the previous step.)
     */
    void handlePing(PingPayloadPacket pingPacket, PinpointServer pinpointServer);

}
