/*
* Copyright 2014-2016 CyberVision, Inc.
*
* 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 org.kaaproject.kaa.common.channels.protocols.kaatcp.messages;
import org.kaaproject.kaa.common.channels.protocols.kaatcp.KaaTcpProtocolException;
/**
* Kaatcp PingRequest Class.
* The PINGREQ message is an "are you alive?" message that is sent
* from a connected client to the server.
*
* @author Andrey Panasenko
*/
public class PingRequest extends MqttFrame {
/**
* Default constructor.
*/
public PingRequest() {
super();
setMessageType(MessageType.PINGREQ);
remainingLength = 0;
}
/* (non-Javadoc)
* @see org.kaaproject.kaa.common.channels.protocols.kaatcp.messages.mqttFrame#pack()
*/
@Override
protected void pack() {
// Do nothing
}
/* (non-Javadoc)
* @see org.kaaproject.kaa.common.channels.protocols.kaatcp.messages.mqttFrame#decode()
*/
@Override
protected void decode() throws KaaTcpProtocolException {
// Do nothing
}
/* (non-Javadoc)
* @see
* org.kaaproject.kaa.common.channels.protocols.kaatcp.messages.MqttFrame#isNeedCloseConnection()
*/
@Override
public boolean isNeedCloseConnection() {
return false;
}
}