/**
* Copyright 2014 Comcast Cable Communications Management, LLC
*
* This file is part of CATS.
*
* CATS is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* CATS is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with CATS. If not, see <http://www.gnu.org/licenses/>.
*/
package com.comcast.cats.remote.client;
import java.util.LinkedList;
import java.util.List;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import javax.naming.NamingException;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import com.comcast.cats.info.VideoRecorderResponse;
import com.comcast.cats.recorder.domain.Recording;
import com.comcast.cats.service.VideoRecorderService;
/**
* Integration tests to verify concurrency using remote beans.
*
* @author SSugun00c
*
*/
public class VideoRecorderServiceConcurrencyRemoteIT extends RemoteClientIT
{
private static final String IMPLEMENTATION_CLASS_SIMPLE_NAME = "VideoRecorderServiceImpl";
private static final String INTERFACE_NAME = VideoRecorderService.class.getName();
protected VideoRecorderService videoRecorderService;
private static final List< Recording > recordingList = new LinkedList< Recording >();
@Before
public void setup() throws NamingException
{
super.setup();
String jndiName = EJB_JNDI_PREFIX + MODULE_NAME + "//" + IMPLEMENTATION_CLASS_SIMPLE_NAME + "!"
+ INTERFACE_NAME;
logger.info( "[JNDINAME][" + jndiName + "]" );
videoRecorderService = ( VideoRecorderService ) context.lookup( jndiName );
Assert.assertNotNull( videoRecorderService );
recordingList.add( new Recording( "E4:48:C7:A8:2A:F2", "192.168.160.202", 2, null ) );
recordingList.add( new Recording( "E4:48:C7:A8:1B:12", "192.168.160.203", 2, null ) );
recordingList.add( new Recording( "E4:48:C7:A8:2A:12", "192.168.160.204", 1, null ) );
recordingList.add( new Recording( "E4:48:C7:A8:1A:56", "192.168.160.205", 1, null ) );
recordingList.add( new Recording( "E4:48:C7:A8:4B:C8", "192.168.160.206", 2, null ) );
recordingList.add( new Recording( "54:D4:6F:96:D9:BC", "192.168.160.207", 1, null ) );
recordingList.add( new Recording( "E4:48:C7:A8:2E:C4", "192.168.160.208", 1, null ) );
}
@Test
public final void testConcurrentStartStop() throws InterruptedException
{
logger.info( "*************************[START ALL]*************************" );
startAll();
// Wait for sometime to actually start telnet interface.
Thread.sleep( 20 * 1000 );
logger.info( "*************************[STOP ALL]*************************" );
stopAll();
// Wait for sometime to retrieve the response. Hit terminate once all
// responses are available
Thread.sleep( 10 * 1000 );
}
private void stopAll() throws InterruptedException
{
ExecutorService exec = Executors.newFixedThreadPool( 16 );
for ( final Recording recording : recordingList )
{
exec.execute( new Runnable()
{
@Override
public void run()
{
runConcurrentStop( recording.getStbMacAddress() );
}
} );
}
exec.shutdown();
}
private void startAll() throws InterruptedException
{
ExecutorService exec = Executors.newFixedThreadPool( 16 );
for ( final Recording recording : recordingList )
{
exec.execute( new Runnable()
{
@Override
public void run()
{
runConcurrentStart( recording.getStbMacAddress(), recording.getVideoServerIp(),
recording.getVideoServerPort() );
}
} );
}
exec.shutdown();
}
private void runConcurrentStart( String macId, String videoServerIp, int port )
{
VideoRecorderResponse recorderResponse = videoRecorderService.start( macId, videoServerIp, port, 0, null );
logger.info( "[START][" + macId + "][" + recorderResponse.getResult() + "][" + recorderResponse.getMessage()
+ "]" );
}
private void runConcurrentStop( String macId )
{
VideoRecorderResponse recorderResponse = videoRecorderService.stop( macId );
logger.info( "[STOP-BY-MAc][" + macId + "][" + recorderResponse.getResult() + "]["
+ recorderResponse.getMessage() + "]" );
}
}