Examples with ReconnectStrategy org.opendaylight.netconf.nettyutil.ReconnectStrategy used on opensource projects

Example 1 with ReconnectStrategy

use of org.opendaylight.netconf.nettyutil.ReconnectStrategy in project netconf by opendaylight.

the class CallHomeMountDispatcherTest method someConfiguration.

NetconfClientConfiguration someConfiguration(final InetSocketAddress address) {
    // NetconfClientConfiguration has mostly final methods, making it un-mock-able
    final NetconfClientConfiguration.NetconfClientProtocol protocol = NetconfClientConfiguration.NetconfClientProtocol.SSH;
    final NetconfHelloMessageAdditionalHeader additionalHeader = mock(NetconfHelloMessageAdditionalHeader.class);
    final NetconfClientSessionListener sessionListener = mock(NetconfClientSessionListener.class);
    final ReconnectStrategy reconnectStrategy = mock(ReconnectStrategy.class);
    final AuthenticationHandler authHandler = mock(AuthenticationHandler.class);
    return NetconfClientConfigurationBuilder.create().withProtocol(protocol).withAddress(address).withConnectionTimeoutMillis(0).withAdditionalHeader(additionalHeader).withSessionListener(sessionListener).withReconnectStrategy(reconnectStrategy).withAuthHandler(authHandler).build();
}

Example 2 with ReconnectStrategy

use of org.opendaylight.netconf.nettyutil.ReconnectStrategy in project netconf by opendaylight.

the class NetconfClientDispatcherImplTest method testNetconfClientDispatcherImpl.

@Test
public void testNetconfClientDispatcherImpl() throws Exception {
    EventLoopGroup bossGroup = Mockito.mock(EventLoopGroup.class);
    EventLoopGroup workerGroup = Mockito.mock(EventLoopGroup.class);
    Timer timer = new HashedWheelTimer();
    ChannelFuture chf = Mockito.mock(ChannelFuture.class);
    Channel ch = Mockito.mock(Channel.class);
    doReturn(ch).when(chf).channel();
    Throwable thr = Mockito.mock(Throwable.class);
    doReturn(chf).when(workerGroup).register(any(Channel.class));
    ChannelPromise promise = Mockito.mock(ChannelPromise.class);
    doReturn(promise).when(chf).addListener(any(GenericFutureListener.class));
    doReturn(thr).when(chf).cause();
    doReturn(true).when(chf).isDone();
    doReturn(false).when(chf).isSuccess();
    Long timeout = 200L;
    NetconfHelloMessageAdditionalHeader header = new NetconfHelloMessageAdditionalHeader("a", "host", "port", "trans", "id");
    NetconfClientSessionListener listener = new SimpleNetconfClientSessionListener();
    InetSocketAddress address = InetSocketAddress.createUnresolved("host", 830);
    ReconnectStrategyFactory reconnectStrategyFactory = Mockito.mock(ReconnectStrategyFactory.class);
    AuthenticationHandler handler = Mockito.mock(AuthenticationHandler.class);
    ReconnectStrategy reconnect = Mockito.mock(ReconnectStrategy.class);
    doReturn(5).when(reconnect).getConnectTimeout();
    doReturn("").when(reconnect).toString();
    doReturn("").when(handler).toString();
    doReturn("").when(reconnectStrategyFactory).toString();
    doReturn(reconnect).when(reconnectStrategyFactory).createReconnectStrategy();
    NetconfReconnectingClientConfiguration cfg = NetconfReconnectingClientConfigurationBuilder.create().withProtocol(NetconfClientConfiguration.NetconfClientProtocol.SSH).withAddress(address).withConnectionTimeoutMillis(timeout).withReconnectStrategy(reconnect).withAdditionalHeader(header).withSessionListener(listener).withConnectStrategyFactory(reconnectStrategyFactory).withAuthHandler(handler).build();
    NetconfReconnectingClientConfiguration cfg2 = NetconfReconnectingClientConfigurationBuilder.create().withProtocol(NetconfClientConfiguration.NetconfClientProtocol.TCP).withAddress(address).withConnectionTimeoutMillis(timeout).withReconnectStrategy(reconnect).withAdditionalHeader(header).withSessionListener(listener).withConnectStrategyFactory(reconnectStrategyFactory).withAuthHandler(handler).build();
    NetconfClientDispatcherImpl dispatcher = new NetconfClientDispatcherImpl(bossGroup, workerGroup, timer);
    Future<NetconfClientSession> sshSession = dispatcher.createClient(cfg);
    Future<NetconfClientSession> tcpSession = dispatcher.createClient(cfg2);
    ReconnectFuture sshReconn = dispatcher.createReconnectingClient(cfg);
    final ReconnectFuture tcpReconn = dispatcher.createReconnectingClient(cfg2);
    assertNotNull(sshSession);
    assertNotNull(tcpSession);
    assertNotNull(sshReconn);
    assertNotNull(tcpReconn);
    SslHandlerFactory sslHandlerFactory = Mockito.mock(SslHandlerFactory.class);
    NetconfReconnectingClientConfiguration cfg3 = NetconfReconnectingClientConfigurationBuilder.create().withProtocol(NetconfClientConfiguration.NetconfClientProtocol.TLS).withAddress(address).withConnectionTimeoutMillis(timeout).withReconnectStrategy(reconnect).withAdditionalHeader(header).withSessionListener(listener).withConnectStrategyFactory(reconnectStrategyFactory).withSslHandlerFactory(sslHandlerFactory).build();
    Future<NetconfClientSession> tlsSession = dispatcher.createClient(cfg3);
    ReconnectFuture tlsReconn = dispatcher.createReconnectingClient(cfg3);
    assertNotNull(tlsSession);
    assertNotNull(tlsReconn);
}

Example 3 with ReconnectStrategy

use of org.opendaylight.netconf.nettyutil.ReconnectStrategy in project netconf by opendaylight.

the class NetconfReconnectingClientConfigurationTest method testNetconfReconnectingClientConfiguration.

@Test
public void testNetconfReconnectingClientConfiguration() throws Exception {
    Long timeout = 200L;
    NetconfHelloMessageAdditionalHeader header = new NetconfHelloMessageAdditionalHeader("a", "host", "port", "trans", "id");
    NetconfClientSessionListener listener = new SimpleNetconfClientSessionListener();
    InetSocketAddress address = InetSocketAddress.createUnresolved("host", 830);
    ReconnectStrategyFactory strategy = Mockito.mock(ReconnectStrategyFactory.class);
    AuthenticationHandler handler = Mockito.mock(AuthenticationHandler.class);
    ReconnectStrategy reconnect = Mockito.mock(ReconnectStrategy.class);
    NetconfReconnectingClientConfiguration cfg = NetconfReconnectingClientConfigurationBuilder.create().withProtocol(NetconfClientConfiguration.NetconfClientProtocol.SSH).withAddress(address).withConnectionTimeoutMillis(timeout).withReconnectStrategy(reconnect).withAdditionalHeader(header).withSessionListener(listener).withConnectStrategyFactory(strategy).withAuthHandler(handler).build();
    Assert.assertEquals(timeout, cfg.getConnectionTimeoutMillis());
    Assert.assertEquals(Optional.of(header), cfg.getAdditionalHeader());
    Assert.assertEquals(listener, cfg.getSessionListener());
    Assert.assertEquals(handler, cfg.getAuthHandler());
    Assert.assertEquals(strategy, cfg.getConnectStrategyFactory());
    Assert.assertEquals(NetconfClientConfiguration.NetconfClientProtocol.SSH, cfg.getProtocol());
    Assert.assertEquals(address, cfg.getAddress());
    Assert.assertEquals(reconnect, cfg.getReconnectStrategy());
    SslHandlerFactory sslHandlerFactory = Mockito.mock(SslHandlerFactory.class);
    NetconfReconnectingClientConfiguration cfg2 = NetconfReconnectingClientConfigurationBuilder.create().withProtocol(NetconfClientConfiguration.NetconfClientProtocol.TLS).withAddress(address).withConnectionTimeoutMillis(timeout).withReconnectStrategy(reconnect).withAdditionalHeader(header).withSessionListener(listener).withConnectStrategyFactory(strategy).withSslHandlerFactory(sslHandlerFactory).build();
    Assert.assertEquals(timeout, cfg2.getConnectionTimeoutMillis());
    Assert.assertEquals(Optional.of(header), cfg2.getAdditionalHeader());
    Assert.assertEquals(listener, cfg2.getSessionListener());
    Assert.assertEquals(sslHandlerFactory, cfg2.getSslHandlerFactory());
    Assert.assertEquals(strategy, cfg2.getConnectStrategyFactory());
    Assert.assertEquals(NetconfClientConfiguration.NetconfClientProtocol.TLS, cfg2.getProtocol());
    Assert.assertEquals(address, cfg2.getAddress());
    Assert.assertEquals(reconnect, cfg2.getReconnectStrategy());
}

Example 4 with ReconnectStrategy

use of org.opendaylight.netconf.nettyutil.ReconnectStrategy in project netconf by opendaylight.

the class NetconfDeviceCommunicatorTest method testNetconfDeviceReconnectInCommunicator.

/**
 * Test whether reconnect is scheduled properly.
 */
@Test
public void testNetconfDeviceReconnectInCommunicator() {
    final RemoteDevice<NetconfSessionPreferences, NetconfMessage, NetconfDeviceCommunicator> device = mock(RemoteDevice.class);
    final TimedReconnectStrategy timedReconnectStrategy = new TimedReconnectStrategy(GlobalEventExecutor.INSTANCE, 10000, 0, 1.0, null, 100L, null);
    final ReconnectStrategy reconnectStrategy = spy(new ReconnectStrategy() {

        @Override
        @Deprecated
        public int getConnectTimeout() throws Exception {
            return timedReconnectStrategy.getConnectTimeout();
        }

        @Override
        @Deprecated
        public Future<Void> scheduleReconnect(final Throwable cause) {
            return timedReconnectStrategy.scheduleReconnect(cause);
        }

        @Override
        @Deprecated
        public void reconnectSuccessful() {
            timedReconnectStrategy.reconnectSuccessful();
        }
    });
    final EventLoopGroup group = new NioEventLoopGroup();
    final Timer time = new HashedWheelTimer();
    try {
        final NetconfDeviceCommunicator listener = new NetconfDeviceCommunicator(new RemoteDeviceId("test", InetSocketAddress.createUnresolved("localhost", 22)), device, 10);
        final NetconfReconnectingClientConfiguration cfg = NetconfReconnectingClientConfigurationBuilder.create().withAddress(new InetSocketAddress("localhost", 65000)).withReconnectStrategy(reconnectStrategy).withConnectStrategyFactory(() -> reconnectStrategy).withAuthHandler(new LoginPasswordHandler("admin", "admin")).withConnectionTimeoutMillis(10000).withProtocol(NetconfClientConfiguration.NetconfClientProtocol.SSH).withSessionListener(listener).build();
        listener.initializeRemoteConnection(new NetconfClientDispatcherImpl(group, group, time), cfg);
        verify(reconnectStrategy, timeout(TimeUnit.MINUTES.toMillis(4)).times(101)).scheduleReconnect(any(Throwable.class));
    } finally {
        time.stop();
        group.shutdownGracefully();
    }
}

Example 5 with ReconnectStrategy

use of org.opendaylight.netconf.nettyutil.ReconnectStrategy in project netconf by opendaylight.

the class NetconfClientConfigurationTest method testNetconfClientConfiguration.

@Test
public void testNetconfClientConfiguration() throws Exception {
    Long timeout = 200L;
    NetconfHelloMessageAdditionalHeader header = new NetconfHelloMessageAdditionalHeader("a", "host", "port", "trans", "id");
    NetconfClientSessionListener listener = new SimpleNetconfClientSessionListener();
    InetSocketAddress address = InetSocketAddress.createUnresolved("host", 830);
    ReconnectStrategy strategy = Mockito.mock(ReconnectStrategy.class);
    AuthenticationHandler handler = Mockito.mock(AuthenticationHandler.class);
    NetconfClientConfiguration cfg = NetconfClientConfigurationBuilder.create().withProtocol(NetconfClientConfiguration.NetconfClientProtocol.SSH).withAddress(address).withConnectionTimeoutMillis(timeout).withReconnectStrategy(strategy).withAdditionalHeader(header).withSessionListener(listener).withAuthHandler(handler).build();
    Assert.assertEquals(timeout, cfg.getConnectionTimeoutMillis());
    Assert.assertEquals(Optional.of(header), cfg.getAdditionalHeader());
    Assert.assertEquals(listener, cfg.getSessionListener());
    Assert.assertEquals(handler, cfg.getAuthHandler());
    Assert.assertEquals(strategy, cfg.getReconnectStrategy());
    Assert.assertEquals(NetconfClientConfiguration.NetconfClientProtocol.SSH, cfg.getProtocol());
    Assert.assertEquals(address, cfg.getAddress());
    SslHandlerFactory sslHandlerFactory = Mockito.mock(SslHandlerFactory.class);
    NetconfClientConfiguration cfg2 = NetconfClientConfigurationBuilder.create().withProtocol(NetconfClientConfiguration.NetconfClientProtocol.TLS).withAddress(address).withConnectionTimeoutMillis(timeout).withReconnectStrategy(strategy).withAdditionalHeader(header).withSessionListener(listener).withSslHandlerFactory(sslHandlerFactory).build();
    Assert.assertEquals(timeout, cfg2.getConnectionTimeoutMillis());
    Assert.assertEquals(Optional.of(header), cfg2.getAdditionalHeader());
    Assert.assertEquals(listener, cfg2.getSessionListener());
    Assert.assertEquals(sslHandlerFactory, cfg2.getSslHandlerFactory());
    Assert.assertEquals(strategy, cfg2.getReconnectStrategy());
    Assert.assertEquals(NetconfClientConfiguration.NetconfClientProtocol.TLS, cfg2.getProtocol());
    Assert.assertEquals(address, cfg2.getAddress());
}