org.opendaylight.ocpjava.protocol.impl.clients.SendEvent Maven / Gradle / Ivy
/*
* Copyright (c) 2016 Foxconn Corporation and others. All rights reserved.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v1.0 which accompanies this distribution,
* and is available at http://www.eclipse.org/legal/epl-v10.html
*/
package org.opendaylight.ocpjava.protocol.impl.clients;
import io.netty.buffer.ByteBuf;
import io.netty.channel.ChannelHandlerContext;
import org.opendaylight.ocpjava.util.ByteBufUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* Class representing sending message event
*
* @author Marko Lai
*/
public class SendEvent implements ClientEvent {
protected static final Logger LOGGER = LoggerFactory.getLogger(SendEvent.class);
protected byte[] msgToSend;
protected ChannelHandlerContext ctx;
/**
* @param msgToSend message to be sent
*/
public SendEvent(byte[] msgToSend) {
LOGGER.debug("SendEvent init");
this.msgToSend = new byte[msgToSend.length];
for (int i = 0; i < msgToSend.length; i++) {
this.msgToSend[i] = msgToSend[i];
}
}
@Override
public boolean eventExecuted() {
LOGGER.debug("sending message");
LOGGER.debug("start of run");
ByteBuf buffer = ctx.alloc().buffer();
buffer.writeBytes(msgToSend);
ctx.writeAndFlush(buffer);
if (LOGGER.isDebugEnabled()) {
try{
String buf = new String(msgToSend, "UTF-8");
LOGGER.debug(">> {}", buf);
}catch (Exception e) {
e.printStackTrace();
}
LOGGER.debug(">> {}", ByteBufUtils.bytesToHexString(msgToSend));
LOGGER.debug("message sent");
}
return true;
}
/**
* @param ctx context which will be used for sending messages (SendEvents)
*/
public void setCtx(ChannelHandlerContext ctx) {
this.ctx = ctx;
}
}