Examples with Session org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.netconf.monitoring.rev101004.netconf.state.sessions.Session used on opensource projects

Example 6 with Session

use of org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.netconf.monitoring.rev101004.netconf.state.sessions.Session in project bgpcep by opendaylight.

the class StrictBGPPeerRegistry method getPeer.

@Override
public synchronized BGPSessionListener getPeer(final IpAddress ip, final Ipv4Address sourceId, final Ipv4Address remoteId, final Open openObj) throws BGPDocumentedException {
    requireNonNull(ip);
    requireNonNull(sourceId);
    requireNonNull(remoteId);
    final AsNumber remoteAsNumber = AsNumberUtil.advertizedAsNumber(openObj);
    requireNonNull(remoteAsNumber);
    final BGPSessionPreferences prefs = getPeerPreferences(ip);
    checkPeerConfigured(ip);
    final BGPSessionId currentConnection = new BGPSessionId(sourceId, remoteId, remoteAsNumber);
    final BGPSessionListener p = this.peers.get(ip);
    final BGPSessionId previousConnection = this.sessionIds.get(ip);
    if (previousConnection != null) {
        LOG.warn("Duplicate BGP session established with {}", ip);
        // Session reestablished with different ids
        if (!previousConnection.equals(currentConnection)) {
            LOG.warn("BGP session with {} {} has to be dropped. Same session already present {}", ip, currentConnection, previousConnection);
            throw new BGPDocumentedException(String.format("BGP session with %s %s has to be dropped. Same session already present %s", ip, currentConnection, previousConnection), BGPError.CEASE);
        // Session reestablished with lower source bgp id, dropping current
        } else if (previousConnection.isHigherDirection(currentConnection) || previousConnection.hasHigherAsNumber(currentConnection)) {
            LOG.warn("BGP session with {} {} has to be dropped. Opposite session already present", ip, currentConnection);
            throw new BGPDocumentedException(String.format("BGP session with %s initiated %s has to be dropped. " + "Opposite session already present", ip, currentConnection), BGPError.CEASE);
        // Session reestablished with higher source bgp id, dropping previous
        } else if (currentConnection.isHigherDirection(previousConnection) || currentConnection.hasHigherAsNumber(previousConnection)) {
            LOG.warn("BGP session with {} {} released. Replaced by opposite session", ip, previousConnection);
            this.peers.get(ip).releaseConnection();
            return this.peers.get(ip);
        // Session reestablished with same source bgp id, dropping current as duplicate
        } else {
            LOG.warn("BGP session with %s initiated from %s to %s has to be dropped. Same session already present", ip, sourceId, remoteId);
            throw new BGPDocumentedException(String.format("BGP session with %s initiated %s has to be dropped. " + "Same session already present", ip, currentConnection), BGPError.CEASE);
        }
    }
    validateAs(remoteAsNumber, openObj, prefs);
    // Map session id to peer IP address
    this.sessionIds.put(ip, currentConnection);
    for (final PeerRegistrySessionListener peerRegistrySessionListener : this.sessionListeners) {
        peerRegistrySessionListener.onSessionCreated(ip);
    }
    return p;
}

Example 7 with Session

use of org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.netconf.monitoring.rev101004.netconf.state.sessions.Session in project bgpcep by opendaylight.

the class Stateful07TopologySessionListenerTest method testOnSessionDown.

@Test
public void testOnSessionDown() throws InterruptedException, ExecutionException {
    this.listener.onSessionUp(this.session);
    // send request
    final Future<RpcResult<AddLspOutput>> futureOutput = this.topologyRpcs.addLsp(createAddLspInput());
    assertFalse(this.session.isClosed());
    this.listener.onSessionDown(this.session, new IllegalArgumentException());
    assertTrue(this.session.isClosed());
    final AddLspOutput output = futureOutput.get().getResult();
    // deal with unsent request after session down
    assertEquals(FailureType.Unsent, output.getFailure());
}

Example 8 with Session

use of org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.netconf.monitoring.rev101004.netconf.state.sessions.Session in project bgpcep by opendaylight.

the class Stateful07TopologySessionListenerTest method testOnServerSessionManagerUnstarted.

/**
 * Verify the PCEP session should not be up when server session manager is down,
 * otherwise it would be a problem when the session is up while it's not registered with session manager.
 */
@Test
public void testOnServerSessionManagerUnstarted() throws InterruptedException, ExecutionException, TransactionCommitFailedException, ReadFailedException {
    stopSessionManager();
    assertFalse(this.session.isClosed());
    this.listener.onSessionUp(this.session);
    // verify the session was NOT added to topology
    checkNotPresentOperational(getDataBroker(), TOPO_IID);
    // verify the session is closed due to server session manager is closed
    assertTrue(this.session.isClosed());
    // send request
    final Future<RpcResult<AddLspOutput>> futureOutput = this.topologyRpcs.addLsp(createAddLspInput());
    final AddLspOutput output = futureOutput.get().getResult();
    // deal with unsent request after session down
    assertEquals(FailureType.Unsent, output.getFailure());
}

Example 9 with Session

use of org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.netconf.monitoring.rev101004.netconf.state.sessions.Session in project bgpcep by opendaylight.

the class SessionStateImpl method init.

public synchronized void init(final PCEPSessionState session) {
    requireNonNull(session);
    this.pcepSessionState = session;
    final Open localOpen = session.getLocalOpen();
    if (localOpen.getTlvs() != null && localOpen.getTlvs().getAugmentation(Tlvs3.class) != null) {
        final SpeakerEntityId entityId = localOpen.getTlvs().getAugmentation(Tlvs3.class).getSpeakerEntityId();
        if (entityId != null) {
            this.localPref = new LocalPrefBuilder(session.getLocalPref()).addAugmentation(PcepEntityIdStatsAug.class, new PcepEntityIdStatsAugBuilder(entityId).build()).build();
        }
    } else {
        this.localPref = session.getLocalPref();
    }
    this.peerPref = session.getPeerPref();
    this.sessionUpDuration.start();
}

Example 10 with Session

use of org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.netconf.monitoring.rev101004.netconf.state.sessions.Session in project lispflowmapping by opendaylight.

the class LispNeutronService method onSessionInitiated.

@Override
public void onSessionInitiated(ProviderContext session) {
    LOG.info("LFMDBSERVICE IS BEING FILLED! SESSION INITIATED");
    RpcProviderRegistry rpcRegistry = session.getSALService(RpcProviderRegistry.class);
    lfmDbService = rpcRegistry.getRpcService(OdlMappingserviceService.class);
    broker = session.getSALService(DataBroker.class);
    HostInformationManager.getInstance().setOdlMappingserviceService(lfmDbService);
    DelegatingDataTreeListener.initiateListener(Network.class, this, broker);
    DelegatingDataTreeListener.initiateListener(Subnet.class, this, broker);
    DelegatingDataTreeListener.initiateListener(Port.class, this, broker);
    LOG.debug("LFMDBSERVICE was FILLED! SESSION INITIATED");
}