@Test
public void testHalfDuplex() throws Exception {
channel1.updateMode(ConnectionMode.RECV_ONLY);
channel2.updateMode(ConnectionMode.SEND_ONLY);
source1.activate();
source2.activate();
analyzer1.activate();
audioMixer1.start();
audioMixer2.start();
Thread.sleep(5000);
source1.deactivate();
source2.deactivate();
analyzer1.deactivate();
audioMixer1.stop();
audioMixer2.stop();
int s1[] = analyzer1.getSpectra();
int s2[] = analyzer2.getSpectra();
System.out.println("rx-channel1: " + channel1.getPacketsReceived());
System.out.println("tx-channel1: " + channel1.getPacketsTransmitted());
System.out.println("rx-channel2: " + channel2.getPacketsReceived());
System.out.println("tx-channel2: " + channel2.getPacketsTransmitted());
if (s2.length != 0 || s1.length != 1) {
fcount++;
} else {
System.out.println("Passed");
}
assertEquals(0, fcount);
assertEquals(50, s1[0], 5);
}
@Test
public void testTransmission() throws Exception {
source1.activate();
analyzer1.activate();
audioMixer1.start();
source2.start();
analyzer2.activate();
audioMixer2.start();
Thread.sleep(5000);
analyzer1.deactivate();
analyzer2.deactivate();
source1.deactivate();
source2.deactivate();
audioMixer1.stop();
audioMixer2.stop();
int s1[] = analyzer1.getSpectra();
int s2[] = analyzer2.getSpectra();
System.out.println("rx-channel1: " + channel1.getPacketsReceived());
System.out.println("tx-channel1: " + channel1.getPacketsTransmitted());
System.out.println("rx-channel2: " + channel2.getPacketsReceived());
System.out.println("tx-channel2: " + channel2.getPacketsTransmitted());
if (s1.length != 1 || s2.length != 1) {
System.out.println("Failure ,s1:" + s1.length + ",s2:" + s2.length);
fcount++;
} else {
System.out.println("Passed");
}
assertEquals(1, s1.length);
assertEquals(1, s2.length);
assertEquals(50, s1[0], 5);
assertEquals(100, s2[0], 5);
}
/** Test of setOtherParty method, of class LocalConnectionImpl. */
@Test
public void testTransmission() throws Exception {
sine1.activate();
sine2.activate();
sine3.activate();
sine4.activate();
analyzer1.activate();
analyzer2.activate();
analyzer3.activate();
analyzer4.activate();
Connection connection1 = endpoint1.createConnection(ConnectionType.RTP, false);
Connection connection3 = endpoint3.createConnection(ConnectionType.RTP, false);
connection1.generateOffer(false);
connection1.setMode(ConnectionMode.SEND_ONLY);
connection3.setOtherParty(new Text(connection1.getLocalDescriptor()));
connection1.setOtherParty(new Text(connection3.getLocalDescriptor()));
// make inactive first
connection3.setMode(ConnectionMode.CONFERENCE);
connection1.setMode(ConnectionMode.CONFERENCE);
Connection connection12 = endpoint1.createConnection(ConnectionType.LOCAL, false);
Connection connection2 = endpoint2.createConnection(ConnectionType.LOCAL, false);
connection12.setOtherParty(connection2);
// initial mode
connection12.setMode(ConnectionMode.SEND_RECV);
// working mode
connection12.setMode(ConnectionMode.CONFERENCE);
connection2.setMode(ConnectionMode.SEND_RECV);
Connection connection34 = endpoint3.createConnection(ConnectionType.LOCAL, false);
Connection connection4 = endpoint4.createConnection(ConnectionType.LOCAL, false);
connection34.setOtherParty(connection4);
connection34.setMode(ConnectionMode.CONFERENCE);
connection4.setMode(ConnectionMode.SEND_RECV);
Thread.sleep(100);
connection4.setMode(ConnectionMode.SEND_RECV);
Thread.sleep(5000);
sine1.deactivate();
sine2.deactivate();
sine3.deactivate();
sine4.deactivate();
analyzer1.deactivate();
analyzer2.deactivate();
analyzer3.deactivate();
analyzer4.deactivate();
SpectraAnalyzer a1 = (SpectraAnalyzer) analyzer1;
SpectraAnalyzer a2 = (SpectraAnalyzer) analyzer2;
SpectraAnalyzer a3 = (SpectraAnalyzer) analyzer3;
SpectraAnalyzer a4 = (SpectraAnalyzer) analyzer4;
int[] s1 = a1.getSpectra();
int[] s2 = a2.getSpectra();
int[] s3 = a3.getSpectra();
int[] s4 = a4.getSpectra();
endpoint1.deleteConnection(connection1);
endpoint1.deleteConnection(connection12);
endpoint2.deleteConnection(connection2);
endpoint3.deleteConnection(connection3);
endpoint3.deleteConnection(connection34);
endpoint4.deleteConnection(connection4);
printSpectra("E1", s1);
printSpectra("E2", s2);
printSpectra("E3", s3);
printSpectra("E4", s4);
System.out.println("===============");
assertEquals(3, s2.length);
assertEquals(3, s4.length);
}
@Before
public void setUp() throws Exception {
AudioFormat pcma = FormatFactory.createAudioFormat("pcma", 8000, 8, 1);
Formats fmts = new Formats();
fmts.add(pcma);
Formats dstFormats = new Formats();
dstFormats.add(FormatFactory.createAudioFormat("LINEAR", 8000, 16, 1));
dspFactory.addCodec("org.mobicents.media.server.impl.dsp.audio.g711.alaw.Encoder");
dspFactory.addCodec("org.mobicents.media.server.impl.dsp.audio.g711.alaw.Decoder");
dsp11 = dspFactory.newProcessor();
dsp12 = dspFactory.newProcessor();
dsp21 = dspFactory.newProcessor();
dsp22 = dspFactory.newProcessor();
// use default clock
clock = new WallClock();
rtpClock1 = new RtpClock(clock);
rtpClock2 = new RtpClock(clock);
oobClock1 = new RtpClock(clock);
oobClock2 = new RtpClock(clock);
// create single thread scheduler
mediaScheduler = new PriorityQueueScheduler();
mediaScheduler.setClock(clock);
mediaScheduler.start();
udpManager = new UdpManager(scheduler);
scheduler.start();
udpManager.start();
channelsManager = new ChannelsManager(udpManager);
channelsManager.setScheduler(mediaScheduler);
source1 = new Sine(mediaScheduler);
source1.setFrequency(100);
source2 = new Sine(mediaScheduler);
source2.setFrequency(50);
analyzer1 = new SpectraAnalyzer("analyzer", mediaScheduler);
analyzer2 = new SpectraAnalyzer("analyzer", mediaScheduler);
this.statistics1 = new RtpStatistics(rtpClock1);
this.statistics2 = new RtpStatistics(rtpClock2);
channel1 = channelsManager.getRtpChannel(statistics1, rtpClock1, oobClock1);
channel1.updateMode(ConnectionMode.SEND_RECV);
channel1.setOutputDsp(dsp11);
channel1.setOutputFormats(fmts);
channel1.setInputDsp(dsp12);
channel2 = channelsManager.getRtpChannel(statistics2, rtpClock2, oobClock2);
channel2.updateMode(ConnectionMode.SEND_RECV);
channel2.setOutputDsp(dsp21);
channel2.setOutputFormats(fmts);
channel2.setInputDsp(dsp22);
channel1.bind(false);
channel2.bind(false);
channel1.setRemotePeer(new InetSocketAddress("127.0.0.1", channel2.getLocalPort()));
channel2.setRemotePeer(new InetSocketAddress("127.0.0.1", channel1.getLocalPort()));
channel1.setFormatMap(AVProfile.audio);
channel2.setFormatMap(AVProfile.audio);
audioMixer1 = new AudioMixer(mediaScheduler);
audioMixer2 = new AudioMixer(mediaScheduler);
component1 = new AudioComponent(1);
component1.addInput(source1.getAudioInput());
component1.addOutput(analyzer1.getAudioOutput());
component1.updateMode(true, true);
audioMixer1.addComponent(component1);
audioMixer1.addComponent(channel1.getAudioComponent());
component2 = new AudioComponent(2);
component2.addInput(source2.getAudioInput());
component2.addOutput(analyzer2.getAudioOutput());
component2.updateMode(true, true);
audioMixer2.addComponent(component2);
audioMixer2.addComponent(channel2.getAudioComponent());
}