Examples with Sent org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180329.network.instance.protocol.bgp.neighbor_state.augmentation.messages.Sent used on opensource projects

Example 46 with Sent

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180329.network.instance.protocol.bgp.neighbor_state.augmentation.messages.Sent in project bgpcep by opendaylight.

the class PCEPSessionImpl method sendMessage.

/**
 * Sends message to serialization.
 *
 * @param msg to be sent
 */
@Override
public Future<Void> sendMessage(final Message msg) {
    final ChannelFuture f = this.channel.writeAndFlush(msg);
    this.lastMessageSentAt = TICKER.read();
    this.sessionState.updateLastSentMsg();
    if (!(msg instanceof KeepaliveMessage)) {
        LOG.debug("PCEP Message enqueued: {}", msg);
    }
    if (msg instanceof PcerrMessage) {
        this.sessionState.setLastSentError(msg);
    }
    f.addListener((ChannelFutureListener) arg -> {
        if (arg.isSuccess()) {
            LOG.trace("Message sent to socket: {}", msg);
        } else {
            LOG.debug("Message not sent: {}", msg, arg.cause());
        }
    });
    return f;
}

Example 47 with Sent

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180329.network.instance.protocol.bgp.neighbor_state.augmentation.messages.Sent in project bgpcep by opendaylight.

the class AbstractPCEPSessionNegotiator method handleMessageOpenWait.

private boolean handleMessageOpenWait(final Message msg) {
    if (!(msg instanceof org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.message.rev181109.Open)) {
        return false;
    }
    final org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.open.message.OpenMessage o = ((org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.message.rev181109.Open) msg).getOpenMessage();
    final Open open = o.getOpen();
    if (isProposalAcceptable(open)) {
        this.sendMessage(KEEPALIVE);
        this.remotePrefs = open;
        this.remoteOK = true;
        if (this.localOK) {
            negotiationSuccessful(createSession(this.channel, this.localPrefs, this.remotePrefs));
            LOG.info("PCEP peer {} completed negotiation", this.channel);
            this.state = State.FINISHED;
        } else {
            scheduleFailTimer();
            this.state = State.KEEP_WAIT;
            LOG.debug("Channel {} moved to KeepWait state with remoteOK=1", this.channel);
        }
        return true;
    }
    if (this.openRetry) {
        sendErrorMessage(PCEPErrors.SECOND_OPEN_MSG);
        negotiationFailed(new IllegalStateException("OPEN renegotiation failed"));
        this.state = State.FINISHED;
        return true;
    }
    final Open newPrefs = getCounterProposal(open);
    if (newPrefs == null) {
        sendErrorMessage(PCEPErrors.NON_ACC_NON_NEG_SESSION_CHAR);
        negotiationFailed(new IllegalStateException("Peer sent unacceptable session parameters"));
        this.state = State.FINISHED;
        return true;
    }
    this.sendMessage(Util.createErrorMessage(PCEPErrors.NON_ACC_NEG_SESSION_CHAR, newPrefs));
    this.openRetry = true;
    this.state = this.localOK ? State.OPEN_WAIT : State.KEEP_WAIT;
    scheduleFailTimer();
    return true;
}

Example 48 with Sent

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180329.network.instance.protocol.bgp.neighbor_state.augmentation.messages.Sent in project bgpcep by opendaylight.

the class GracefulRestartTest method verifySendEORafterRestartTest.

/**
 * After graceful restart is performed from peer side we have to re-advertise routes followed by
 * End-of-RIB marker.
 *
 * @throws Exception on reading Rib failure
 */
@Test
public void verifySendEORafterRestartTest() throws Exception {
    final SimpleSessionListener listener2 = new SimpleSessionListener();
    configurePeer(this.tableRegistry, PEER2, this.ribImpl, this.parameters, PeerRole.Ebgp, this.serverRegistry, afiSafiAdvertised, gracefulAfiSafiAdvertised);
    final BGPSessionImpl session2 = createPeerSession(PEER2, this.parameters, listener2);
    final List<Ipv4Prefix> ipv4Prefixes = Arrays.asList(new Ipv4Prefix(PREFIX1));
    final List<Ipv4Prefix> ipv4Prefixes2 = Arrays.asList(new Ipv4Prefix(PREFIX2));
    final List<Ipv6Prefix> ipv6Prefixes = Collections.singletonList(new Ipv6Prefix(PREFIX3));
    insertRoutes(ipv4Prefixes, ipv6Prefixes);
    insertRoutes(ipv4Prefixes2, PEER2, null, null, session2, BgpOrigin.Egp);
    checkLocRibIpv4Routes(2);
    checkLocRibIpv6Routes(1);
    org.opendaylight.protocol.util.CheckUtil.checkReceivedMessages(this.listener, 3);
    // verify sending of Ipv4 EOT, Ipv6 EOT and Ipv4 update with route
    checkReceivedMessages(this.listener, 3);
    assertTrue(this.listener.getListMsg().get(0) instanceof Update);
    assertTrue(BgpPeerUtil.isEndOfRib((Update) this.listener.getListMsg().get(0)));
    assertTrue(this.listener.getListMsg().get(1) instanceof Update);
    assertTrue(BgpPeerUtil.isEndOfRib((Update) this.listener.getListMsg().get(1)));
    assertTrue(this.listener.getListMsg().get(2) instanceof Update);
    assertFalse(BgpPeerUtil.isEndOfRib((Update) this.listener.getListMsg().get(2)));
    this.session.close();
    checkIdleState(this.peer);
    checkLocRibIpv4Routes(2);
    checkLocRibIpv6Routes(0);
    // verify nothing new was sent
    checkReceivedMessages(this.listener, 3);
    this.session = createPeerSession(PEER1, createParameter(false, true, Collections.singletonMap(TABLES_KEY, true)), this.listener);
    checkUpState(listener);
    checkUpState(this.peer);
    org.opendaylight.protocol.util.CheckUtil.checkReceivedMessages(this.listener, 6);
    // verify sending of Ipv4 update with route, Ipv4 EOT and Ipv6 EOT; order can vary based on ODTC order
    final List<Notification> subList = this.listener.getListMsg().subList(3, 6);
    int eotCount = 0;
    int routeUpdateCount = 0;
    for (Notification message : subList) {
        if (BgpPeerUtil.isEndOfRib((Update) message)) {
            eotCount++;
        } else {
            routeUpdateCount++;
        }
    }
    assertEquals(2, eotCount);
    assertEquals(1, routeUpdateCount);
}

Example 49 with Sent

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180329.network.instance.protocol.bgp.neighbor_state.augmentation.messages.Sent in project bgpcep by opendaylight.

the class GracefulRestartTest method resetConnectionOnOpenTest.

/**
 * Test correct behavior when connection restart is unnoticed.
 * "Correct" means that the previous TCP session MUST be closed, and the new one retained.
 * Since the previous connection is considered to be terminated, no NOTIFICATION message should be sent.
 */
@Test
public void resetConnectionOnOpenTest() {
    checkReceivedMessages(this.listener, 2);
    final Open open = createClassicOpen(true);
    this.session.writeAndFlush(open);
    checkIdleState(this.peer);
    checkReceivedMessages(this.listener, 2);
}