Examples with Connection com.hazelcast.internal.nio.Connection used on opensource projects

Example 21 with Connection

use of com.hazelcast.internal.nio.Connection in project hazelcast by hazelcast.

the class ClientListenerServiceImpl method registerListener.

@Nonnull
@Override
public UUID registerListener(final ListenerMessageCodec codec, final EventHandler handler) {
    // This method should not be called from registrationExecutor
    assert (!Thread.currentThread().getName().contains("eventRegistration"));
    Future<UUID> future = registrationExecutor.submit(() -> {
        UUID userRegistrationId = UuidUtil.newUnsecureUUID();
        ClientListenerRegistration registration = new ClientListenerRegistration(handler, codec);
        registrations.put(userRegistrationId, registration);
        Collection<Connection> connections = clientConnectionManager.getActiveConnections();
        for (Connection connection : connections) {
            try {
                invoke(registration, connection);
            } catch (Exception e) {
                if (connection.isAlive()) {
                    deregisterListenerInternal(userRegistrationId);
                    throw new HazelcastException("Listener can not be added ", e);
                }
            }
        }
        return userRegistrationId;
    });
    try {
        return future.get();
    } catch (Exception e) {
        throw ExceptionUtil.rethrow(e);
    }
}

Example 22 with Connection

use of com.hazelcast.internal.nio.Connection in project hazelcast by hazelcast.

the class TcpServerConnectionManager_AbstractConnectMemberTest method getOrConnect_whenAlreadyConnectedSameConnectionReturned.

@Test
public void getOrConnect_whenAlreadyConnectedSameConnectionReturned() {
    startAllTcpServers();
    Connection c1 = connect(tcpServerA, addressB);
    Connection c2 = tcpServerA.getConnectionManager(MEMBER).getOrConnect(addressB);
    assertSame(c1, c2);
}

Example 23 with Connection

use of com.hazelcast.internal.nio.Connection in project hazelcast by hazelcast.

the class TcpServerConnectionManager_ConnectionListenerTest method whenConnectionAdded.

@Test
public void whenConnectionAdded() {
    startAllTcpServers();
    ConnectionListener listener = mock(ConnectionListener.class);
    tcpServerA.getConnectionManager(MEMBER).addConnectionListener(listener);
    Connection c = connect(tcpServerA, addressB);
    assertTrueEventually(() -> listener.connectionAdded(c));
}

Example 24 with Connection

use of com.hazelcast.internal.nio.Connection in project hazelcast by hazelcast.

the class TcpServerConnectionManager_ConnectionListenerTest method whenConnectionDestroyed.

@Test
public void whenConnectionDestroyed() {
    startAllTcpServers();
    ConnectionListener listener = mock(ConnectionListener.class);
    tcpServerA.getConnectionManager(MEMBER).addConnectionListener(listener);
    Connection c = connect(tcpServerA, addressB);
    c.close(null, null);
    assertTrueEventually(() -> listener.connectionRemoved(c));
}

Example 25 with Connection

use of com.hazelcast.internal.nio.Connection in project hazelcast by hazelcast.

the class AbstractListenersOnReconnectTest method validateRegistrations.

private void validateRegistrations(final int clusterSize, final UUID registrationId, final HazelcastClientInstanceImpl clientInstanceImpl) {
    final boolean smartRouting = clientInstanceImpl.getClientConfig().getNetworkConfig().isSmartRouting();
    assertTrueEventually(() -> {
        int size = smartRouting ? clusterSize : 1;
        Map<Connection, ClientConnectionRegistration> registrations = getClientEventRegistrations(client, registrationId);
        assertEquals(size, registrations.size());
        if (smartRouting) {
            Collection<Member> members = clientInstanceImpl.getClientClusterService().getMemberList();
            for (Connection registeredSubscriber : registrations.keySet()) {
                boolean contains = false;
                for (Member member : members) {
                    contains |= registeredSubscriber.getRemoteAddress().equals(member.getAddress());
                }
                assertTrue("Registered member " + registeredSubscriber + " is not in the cluster member list " + members, contains);
            }
        } else {
            Iterator<Connection> expectedIterator = registrations.keySet().iterator();
            assertTrue(expectedIterator.hasNext());
            Iterator<Connection> iterator = clientInstanceImpl.getConnectionManager().getActiveConnections().iterator();
            assertTrue(iterator.hasNext());
            assertEquals(iterator.next(), expectedIterator.next());
        }
    });
}