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* This software is distributed in the hope that it will be useful,
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
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* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
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package org.restcomm.media.control.mgcp.endpoint;
import static org.junit.Assert.assertEquals;
import java.io.IOException;
import org.bouncycastle.crypto.tls.ProtocolVersion;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.restcomm.media.ComponentType;
import org.restcomm.media.codec.g711.alaw.Decoder;
import org.restcomm.media.codec.g711.alaw.Encoder;
import org.restcomm.media.component.dsp.DspFactoryImpl;
import org.restcomm.media.control.mgcp.connection.LocalConnectionFactory;
import org.restcomm.media.control.mgcp.connection.LocalConnectionPool;
import org.restcomm.media.control.mgcp.connection.RtpConnectionFactory;
import org.restcomm.media.control.mgcp.connection.RtpConnectionPool;
import org.restcomm.media.control.mgcp.resources.ResourcesPool;
import org.restcomm.media.core.configuration.DtlsConfiguration;
import org.restcomm.media.network.deprecated.RtpPortManager;
import org.restcomm.media.network.deprecated.UdpManager;
import org.restcomm.media.resource.dtmf.DetectorImpl;
import org.restcomm.media.resource.dtmf.DtmfDetectorFactory;
import org.restcomm.media.resource.dtmf.DtmfDetectorPool;
import org.restcomm.media.resource.dtmf.DtmfGeneratorFactory;
import org.restcomm.media.resource.dtmf.DtmfGeneratorPool;
import org.restcomm.media.resource.dtmf.GeneratorImpl;
import org.restcomm.media.resource.player.audio.AudioPlayerFactory;
import org.restcomm.media.resource.player.audio.AudioPlayerPool;
import org.restcomm.media.resource.player.audio.CachedRemoteStreamProvider;
import org.restcomm.media.resource.recorder.audio.AudioRecorderFactory;
import org.restcomm.media.resource.recorder.audio.AudioRecorderPool;
import org.restcomm.media.rtp.ChannelsManager;
import org.restcomm.media.rtp.crypto.AlgorithmCertificate;
import org.restcomm.media.rtp.crypto.CipherSuite;
import org.restcomm.media.rtp.crypto.DtlsSrtpServerProvider;
import org.restcomm.media.scheduler.Clock;
import org.restcomm.media.scheduler.PriorityQueueScheduler;
import org.restcomm.media.scheduler.ServiceScheduler;
import org.restcomm.media.scheduler.WallClock;
import org.restcomm.media.spi.Connection;
import org.restcomm.media.spi.ConnectionMode;
import org.restcomm.media.spi.ConnectionType;
import org.restcomm.media.spi.MediaType;
import org.restcomm.media.spi.ResourceUnavailableException;
import org.restcomm.media.spi.dtmf.DtmfDetectorListener;
import org.restcomm.media.spi.dtmf.DtmfEvent;
import org.restcomm.media.spi.utils.Text;
/**
*
* @author yulian oifa
* @author Henrique Rosa (henrique.rosa@telestax.com)
*/
public class LocalMediaGroupTest implements DtmfDetectorListener {
//clock and scheduler
private Clock clock;
private PriorityQueueScheduler mediaScheduler;
protected ServiceScheduler scheduler = new ServiceScheduler();
//Dtls Server Provider
protected ProtocolVersion minVersion = ProtocolVersion.DTLSv10;
protected ProtocolVersion maxVersion = ProtocolVersion.DTLSv12;
protected CipherSuite[] cipherSuites = new DtlsConfiguration().getCipherSuites();
protected String certificatePath = DtlsConfiguration.CERTIFICATE_PATH;
protected String keyPath = DtlsConfiguration.KEY_PATH;
protected AlgorithmCertificate algorithmCertificate = AlgorithmCertificate.RSA;
protected DtlsSrtpServerProvider dtlsServerProvider = new DtlsSrtpServerProvider(minVersion, maxVersion, cipherSuites,
certificatePath, keyPath, algorithmCertificate);
//RTP
private ChannelsManager channelsManager;
protected DspFactoryImpl dspFactory = new DspFactoryImpl();
// Resources
private ResourcesPool resourcesPool;
private RtpConnectionFactory rtpConnectionFactory;
private RtpConnectionPool rtpConnectionPool;
private LocalConnectionFactory localConnectionFactory;
private LocalConnectionPool localConnectionPool;
private AudioPlayerFactory playerFactory;
private AudioPlayerPool playerPool;
private AudioRecorderFactory recorderFactory;
private AudioRecorderPool recorderPool;
private DtmfDetectorFactory dtmfDetectorFactory;
private DtmfDetectorPool dtmfDetectorPool;
private DtmfGeneratorFactory dtmfGeneratorFactory;
private DtmfGeneratorPool dtmfGeneratorPool;
//endpoint and connection
private BaseMixerEndpointImpl endpoint1,endpoint2;
private BridgeEndpoint endpoint3;
protected UdpManager udpManager;
private String tone;
@Before
public void setUp() throws ResourceUnavailableException, IOException {
//use default clock
clock = new WallClock();
//create single thread scheduler
mediaScheduler = new PriorityQueueScheduler();
mediaScheduler.setClock(clock);
mediaScheduler.start();
udpManager = new UdpManager(scheduler, new RtpPortManager(), new RtpPortManager());
udpManager.setBindAddress("127.0.0.1");
scheduler.start();
udpManager.start();
channelsManager = new ChannelsManager(udpManager, dtlsServerProvider);
channelsManager.setScheduler(mediaScheduler);
dspFactory.addCodec(Encoder.class.getName());
dspFactory.addCodec(Decoder.class.getName());
// Resource
this.rtpConnectionFactory = new RtpConnectionFactory(channelsManager, dspFactory);
this.rtpConnectionPool = new RtpConnectionPool(0, rtpConnectionFactory);
this.localConnectionFactory = new LocalConnectionFactory(channelsManager);
this.localConnectionPool = new LocalConnectionPool(0, localConnectionFactory);
this.playerFactory = new AudioPlayerFactory(mediaScheduler, dspFactory, new CachedRemoteStreamProvider(100));
this.playerPool = new AudioPlayerPool(0, playerFactory);
this.recorderFactory = new AudioRecorderFactory(mediaScheduler);
this.recorderPool = new AudioRecorderPool(0, recorderFactory);
this.dtmfDetectorFactory = new DtmfDetectorFactory(mediaScheduler);
this.dtmfDetectorPool = new DtmfDetectorPool(0, dtmfDetectorFactory);
this.dtmfGeneratorFactory = new DtmfGeneratorFactory(mediaScheduler);
this.dtmfGeneratorPool = new DtmfGeneratorPool(0, dtmfGeneratorFactory);
resourcesPool=new ResourcesPool(rtpConnectionPool, localConnectionPool, playerPool, recorderPool, dtmfDetectorPool, dtmfGeneratorPool);
//assign scheduler to the endpoint
endpoint1 = new IvrEndpoint("test");
endpoint1.setScheduler(mediaScheduler);
endpoint1.setResourcesPool(resourcesPool);
endpoint1.start();
endpoint2 = new IvrEndpoint("test 2");
endpoint2.setScheduler(mediaScheduler);
endpoint2.setResourcesPool(resourcesPool);
endpoint2.start();
endpoint3 = new BridgeEndpoint("test 3");
endpoint3.setScheduler(mediaScheduler);
endpoint3.setResourcesPool(resourcesPool);
endpoint3.start();
}
@After
public void tearDown() {
endpoint1.deleteAllConnections();
endpoint2.deleteAllConnections();
endpoint3.deleteAllConnections();
endpoint1.releaseResource(MediaType.AUDIO,ComponentType.DTMF_GENERATOR);
endpoint2.releaseResource(MediaType.AUDIO,ComponentType.DTMF_DETECTOR);
endpoint1.stop();
endpoint2.stop();
endpoint3.stop();
udpManager.stop();
scheduler.stop();
mediaScheduler.stop();
}
/**
* Test of setOtherParty method, of class RtpConnectionImpl.
*/
@Test
public void testResources() throws Exception {
Connection localConnection1 = endpoint1.createConnection(ConnectionType.LOCAL,false);
Connection localConnection2 = endpoint3.createConnection(ConnectionType.LOCAL,false);
localConnection1.setOtherParty(localConnection2);
localConnection1.setMode(ConnectionMode.SEND_RECV);
localConnection2.setMode(ConnectionMode.SEND_RECV);
Connection rtpConnection1 = endpoint3.createConnection(ConnectionType.RTP,false);
Connection rtpConnection2 = endpoint2.createConnection(ConnectionType.RTP,false);
rtpConnection1.generateOffer(false);
rtpConnection2.setOtherParty(new Text(rtpConnection1.getLocalDescriptor()));
rtpConnection1.setOtherParty(new Text(rtpConnection2.getLocalDescriptor()));
rtpConnection1.setMode(ConnectionMode.SEND_RECV);
rtpConnection2.setMode(ConnectionMode.SEND_RECV);
GeneratorImpl generator1=(GeneratorImpl)endpoint1.getResource(MediaType.AUDIO,ComponentType.DTMF_GENERATOR);
GeneratorImpl generator2=(GeneratorImpl)endpoint2.getResource(MediaType.AUDIO,ComponentType.DTMF_GENERATOR);
DetectorImpl detector1=(DetectorImpl)endpoint2.getResource(MediaType.AUDIO,ComponentType.DTMF_DETECTOR);
DetectorImpl detector2=(DetectorImpl)endpoint1.getResource(MediaType.AUDIO,ComponentType.DTMF_DETECTOR);
detector1.addListener(this);
detector2.addListener(this);
generator1.setToneDuration(200);
generator1.setVolume(-20);
generator1.setDigit("1");
generator1.activate();
detector1.activate();
Thread.sleep(1000);
assertEquals("1", tone);
generator1.deactivate();
tone="";
generator1.setOOBDigit("1");
generator1.activate();
detector1.activate();
Thread.sleep(1000);
assertEquals("1", tone);
tone="";
generator2.setToneDuration(200);
generator2.setVolume(-20);
generator2.setDigit("1");
generator2.activate();
detector2.activate();
Thread.sleep(1000);
assertEquals("1", tone);
generator2.deactivate();
tone="";
generator2.setOOBDigit("1");
generator2.activate();
detector2.activate();
Thread.sleep(1000);
assertEquals("1", tone);
}
public void process(DtmfEvent event) {
tone = event.getTone();
}
}