com.googlecode.mobilityrpc.protocol.processors.impl.PingMessageProcessor Maven / Gradle / Ivy
/**
* Copyright 2011, 2012 Niall Gallagher
*
* 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.googlecode.mobilityrpc.protocol.processors.impl;
import com.googlecode.mobilityrpc.controller.impl.MobilityControllerInternal;
import com.googlecode.mobilityrpc.network.Connection;
import com.googlecode.mobilityrpc.network.ConnectionId;
import com.googlecode.mobilityrpc.network.ConnectionManager;
import com.googlecode.mobilityrpc.protocol.converters.messages.EnvelopeMessageConverter;
import com.googlecode.mobilityrpc.protocol.converters.messages.PongMessageConverter;
import com.googlecode.mobilityrpc.protocol.pojo.Envelope;
import com.googlecode.mobilityrpc.protocol.pojo.Ping;
import com.googlecode.mobilityrpc.protocol.pojo.Pong;
import com.googlecode.mobilityrpc.protocol.processors.DeserializedMessageProcessor;
import java.util.logging.Level;
import java.util.logging.Logger;
/**
* @author Niall Gallagher
*/
public class PingMessageProcessor implements DeserializedMessageProcessor {
private final Logger logger = Logger.getLogger(getClass().getName());
private final EnvelopeMessageConverter envelopeMessageConverter = new EnvelopeMessageConverter();
private final PongMessageConverter pongMessageConverter = new PongMessageConverter();
@Override
public void process(MobilityControllerInternal mobilityController, ConnectionManager connectionManager, ConnectionId connectionId, Ping ping) {
// Send a reply Pong message...
Pong pong = new Pong(ping.getRequestId(), "PONG! " + ping.getMessage());
byte[] pongMessage = pongMessageConverter.convertToProtobuf(pong);
byte[] replyEnvelope = envelopeMessageConverter.convertToProtobuf(new Envelope(
Envelope.MessageType.PONG,
pongMessage
));
Connection connection = connectionManager.getConnection(connectionId);
connection.enqueueOutgoingMessage(replyEnvelope);
if (logger.isLoggable(Level.INFO)) {
logger.log(Level.INFO, "Received and replied to Ping message from connection '" + connectionId + "': " + ping);
}
}
}
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