Examples with State org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.port.rev130925.flow.capable.port.State used on opensource projects

Example 86 with State

use of org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.port.rev130925.flow.capable.port.State in project bgpcep by opendaylight.

the class ProgrammingServiceImpl method realCleanInstructions.

private synchronized RpcResult<CleanInstructionsOutput> realCleanInstructions(final CleanInstructionsInput input) {
    final List<InstructionId> failed = new ArrayList<>();
    for (final InstructionId id : input.getId()) {
        // Find the instruction
        final InstructionImpl instruction = this.insns.get(id);
        if (instruction == null) {
            LOG.debug("Instruction {} not present in the graph", input.getId());
            failed.add(id);
            continue;
        }
        // Check its status
        switch(instruction.getStatus()) {
            case Cancelled:
            case Failed:
            case Successful:
                break;
            case Executing:
            case Queued:
            case Scheduled:
            case Unknown:
                LOG.debug("Instruction {} cannot be cleaned because of it's in state {}", id, instruction.getStatus());
                failed.add(id);
                continue;
            default:
                break;
        }
        // The instruction is in a terminal state, we need to just unlink
        // it from its dependencies and dependents
        instruction.clean();
        this.insns.remove(id);
        LOG.debug("Instruction {} cleaned successfully", id);
    }
    final CleanInstructionsOutputBuilder ob = new CleanInstructionsOutputBuilder();
    ob.setUnflushed(failed);
    return SuccessfulRpcResult.create(ob.build());
}

Example 87 with State

use of org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.port.rev130925.flow.capable.port.State in project bgpcep by opendaylight.

the class Stateful07TopologySessionListenerTest method testStateful07TopologySessionListener.

@Test
public void testStateful07TopologySessionListener() throws Exception {
    this.listener.onSessionUp(this.session);
    final PcepSessionState listenerState = this.listener.listenerState;
    assertEquals(this.testAddress, listenerState.getPeerPref().getIpAddress());
    final LocalPref state = this.listener.listenerState.getLocalPref();
    assertNotNull(state);
    assertEquals(DEAD_TIMER, state.getDeadtimer().shortValue());
    assertEquals(KEEP_ALIVE, state.getKeepalive().shortValue());
    assertEquals(0, state.getSessionId().intValue());
    assertEquals(this.testAddress, state.getIpAddress());
    final PeerPref peerState = listenerState.getPeerPref();
    assertEquals(DEAD_TIMER, peerState.getDeadtimer().shortValue());
    assertEquals(KEEP_ALIVE, peerState.getKeepalive().shortValue());
    assertEquals(0, peerState.getSessionId().intValue());
    assertEquals(this.testAddress, peerState.getIpAddress());
    // add-lsp
    this.topologyRpcs.addLsp(createAddLspInput());
    assertEquals(1, this.receivedMsgs.size());
    assertTrue(this.receivedMsgs.get(0) instanceof Pcinitiate);
    final Pcinitiate pcinitiate = (Pcinitiate) this.receivedMsgs.get(0);
    final Requests req = pcinitiate.getPcinitiateMessage().getRequests().get(0);
    final long srpId = req.getSrp().getOperationId().getValue();
    final Tlvs tlvs = createLspTlvs(req.getLsp().getPlspId().getValue(), true, this.testAddress, this.testAddress, this.testAddress, Optional.absent());
    final Pcrpt pcRpt = MsgBuilderUtil.createPcRtpMessage(new LspBuilder(req.getLsp()).setTlvs(tlvs).setPlspId(new PlspId(1L)).setSync(false).setRemove(false).setOperational(OperationalStatus.Active).build(), Optional.of(MsgBuilderUtil.createSrp(srpId)), MsgBuilderUtil.createPath(req.getEro().getSubobject()));
    final Pcrpt esm = MsgBuilderUtil.createPcRtpMessage(new LspBuilder().setSync(false).build(), Optional.of(MsgBuilderUtil.createSrp(0L)), null);
    this.listener.onMessage(this.session, esm);
    readDataOperational(getDataBroker(), this.pathComputationClientIId, pcc -> {
        assertEquals(this.testAddress, pcc.getIpAddress().getIpv4Address().getValue());
        // reported lsp so far empty, has not received response (PcRpt) yet
        assertTrue(pcc.getReportedLsp().isEmpty());
        return pcc;
    });
    this.listener.onMessage(this.session, pcRpt);
    // check created lsp
    readDataOperational(getDataBroker(), this.pathComputationClientIId, pcc -> {
        assertEquals(1, pcc.getReportedLsp().size());
        final ReportedLsp reportedLsp = pcc.getReportedLsp().get(0);
        assertEquals(this.tunnelName, reportedLsp.getName());
        assertEquals(1, reportedLsp.getPath().size());
        final Path path = reportedLsp.getPath().get(0);
        assertEquals(1, path.getEro().getSubobject().size());
        assertEquals(this.eroIpPrefix, getLastEroIpPrefix(path.getEro()));
        return pcc;
    });
    // check stats
    checkEquals(() -> assertEquals(1, listenerState.getDelegatedLspsCount().intValue()));
    checkEquals(() -> assertTrue(this.listener.isSessionSynchronized()));
    checkEquals(() -> assertTrue(listenerState.getMessages().getAugmentation(StatefulMessagesStatsAug.class).getLastReceivedRptMsgTimestamp() > 0));
    checkEquals(() -> assertEquals(2, listenerState.getMessages().getAugmentation(StatefulMessagesStatsAug.class).getReceivedRptMsgCount().intValue()));
    checkEquals(() -> assertEquals(1, listenerState.getMessages().getAugmentation(StatefulMessagesStatsAug.class).getSentInitMsgCount().intValue()));
    checkEquals(() -> assertEquals(0, listenerState.getMessages().getAugmentation(StatefulMessagesStatsAug.class).getSentUpdMsgCount().intValue()));
    // update-lsp
    final org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.topology.pcep.rev171025.update.lsp.args.ArgumentsBuilder updArgsBuilder = new org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.topology.pcep.rev171025.update.lsp.args.ArgumentsBuilder();
    updArgsBuilder.setEro(createEroWithIpPrefixes(Lists.newArrayList(this.eroIpPrefix, this.dstIpPrefix)));
    updArgsBuilder.addAugmentation(Arguments3.class, new Arguments3Builder().setLsp(new LspBuilder().setDelegate(true).setAdministrative(true).build()).build());
    final UpdateLspInput update = new UpdateLspInputBuilder().setArguments(updArgsBuilder.build()).setName(this.tunnelName).setNetworkTopologyRef(new NetworkTopologyRef(TOPO_IID)).setNode(this.nodeId).build();
    this.topologyRpcs.updateLsp(update);
    assertEquals(2, this.receivedMsgs.size());
    assertTrue(this.receivedMsgs.get(1) instanceof Pcupd);
    final Pcupd updateMsg = (Pcupd) this.receivedMsgs.get(1);
    final Updates upd = updateMsg.getPcupdMessage().getUpdates().get(0);
    final long srpId2 = upd.getSrp().getOperationId().getValue();
    final Tlvs tlvs2 = createLspTlvs(upd.getLsp().getPlspId().getValue(), false, this.newDestinationAddress, this.testAddress, this.testAddress, Optional.absent());
    final Pcrpt pcRpt2 = MsgBuilderUtil.createPcRtpMessage(new LspBuilder(upd.getLsp()).setTlvs(tlvs2).setSync(true).setRemove(false).setOperational(OperationalStatus.Active).build(), Optional.of(MsgBuilderUtil.createSrp(srpId2)), MsgBuilderUtil.createPath(upd.getPath().getEro().getSubobject()));
    this.listener.onMessage(this.session, pcRpt2);
    // check updated lsp
    readDataOperational(getDataBroker(), this.pathComputationClientIId, pcc -> {
        assertEquals(1, pcc.getReportedLsp().size());
        final ReportedLsp reportedLsp = pcc.getReportedLsp().get(0);
        assertEquals(this.tunnelName, reportedLsp.getName());
        assertEquals(1, reportedLsp.getPath().size());
        final Path path = reportedLsp.getPath().get(0);
        assertEquals(2, path.getEro().getSubobject().size());
        assertEquals(this.dstIpPrefix, getLastEroIpPrefix(path.getEro()));
        assertEquals(1, listenerState.getDelegatedLspsCount().intValue());
        assertTrue(this.listener.isSessionSynchronized());
        final StatefulMessagesStatsAug statefulstate = listenerState.getMessages().getAugmentation(StatefulMessagesStatsAug.class);
        assertTrue(statefulstate.getLastReceivedRptMsgTimestamp() > 0);
        assertEquals(3, statefulstate.getReceivedRptMsgCount().intValue());
        assertEquals(1, statefulstate.getSentInitMsgCount().intValue());
        assertEquals(1, statefulstate.getSentUpdMsgCount().intValue());
        final ReplyTime replyTime = listenerState.getMessages().getReplyTime();
        assertTrue(replyTime.getAverageTime() > 0);
        assertTrue(replyTime.getMaxTime() > 0);
        final StatefulCapabilitiesStatsAug statefulCapabilities = listenerState.getPeerCapabilities().getAugmentation(StatefulCapabilitiesStatsAug.class);
        assertFalse(statefulCapabilities.isActive());
        assertTrue(statefulCapabilities.isInstantiation());
        assertTrue(statefulCapabilities.isStateful());
        return pcc;
    });
    // ensure-operational
    final org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.topology.pcep.rev171025.ensure.lsp.operational.args.ArgumentsBuilder ensureArgs = new org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.topology.pcep.rev171025.ensure.lsp.operational.args.ArgumentsBuilder();
    ensureArgs.addAugmentation(Arguments1.class, new Arguments1Builder().setOperational(OperationalStatus.Active).build());
    final EnsureLspOperationalInput ensure = new EnsureLspOperationalInputBuilder().setArguments(ensureArgs.build()).setName(this.tunnelName).setNetworkTopologyRef(new NetworkTopologyRef(TOPO_IID)).setNode(this.nodeId).build();
    final OperationResult result = this.topologyRpcs.ensureLspOperational(ensure).get().getResult();
    // check result
    assertNull(result.getFailure());
    // remove-lsp
    final RemoveLspInput remove = new RemoveLspInputBuilder().setName(this.tunnelName).setNetworkTopologyRef(new NetworkTopologyRef(TOPO_IID)).setNode(this.nodeId).build();
    this.topologyRpcs.removeLsp(remove);
    assertEquals(3, this.receivedMsgs.size());
    assertTrue(this.receivedMsgs.get(2) instanceof Pcinitiate);
    final Pcinitiate pcinitiate2 = (Pcinitiate) this.receivedMsgs.get(2);
    final Requests req2 = pcinitiate2.getPcinitiateMessage().getRequests().get(0);
    final long srpId3 = req2.getSrp().getOperationId().getValue();
    final Tlvs tlvs3 = createLspTlvs(req2.getLsp().getPlspId().getValue(), false, this.testAddress, this.testAddress, this.testAddress, Optional.absent());
    final Pcrpt pcRpt3 = MsgBuilderUtil.createPcRtpMessage(new LspBuilder(req2.getLsp()).setTlvs(tlvs3).setRemove(true).setSync(true).setOperational(OperationalStatus.Down).build(), Optional.of(MsgBuilderUtil.createSrp(srpId3)), MsgBuilderUtil.createPath(Collections.emptyList()));
    this.listener.onMessage(this.session, pcRpt3);
    // check if lsp was removed
    readDataOperational(getDataBroker(), this.pathComputationClientIId, pcc -> {
        assertEquals(0, pcc.getReportedLsp().size());
        return pcc;
    });
    // check stats
    checkEquals(() -> assertEquals(0, listenerState.getDelegatedLspsCount().intValue()));
    checkEquals(() -> assertTrue(this.listener.isSessionSynchronized()));
    checkEquals(() -> assertTrue(listenerState.getMessages().getAugmentation(StatefulMessagesStatsAug.class).getLastReceivedRptMsgTimestamp() > 0));
    checkEquals(() -> assertEquals(4, listenerState.getMessages().getAugmentation(StatefulMessagesStatsAug.class).getReceivedRptMsgCount().intValue()));
    checkEquals(() -> assertEquals(2, listenerState.getMessages().getAugmentation(StatefulMessagesStatsAug.class).getSentInitMsgCount().intValue()));
    checkEquals(() -> assertEquals(1, listenerState.getMessages().getAugmentation(StatefulMessagesStatsAug.class).getSentUpdMsgCount().intValue()));
}

Example 88 with State

use of org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.port.rev130925.flow.capable.port.State 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.rev131007.Open)) {
        return false;
    }
    final org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.open.message.OpenMessage o = ((org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.message.rev131007.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 89 with State

use of org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.port.rev130925.flow.capable.port.State in project bgpcep by opendaylight.

the class Stateful07PCReportMessageParser method parsePath.

private static void parsePath(final List<Object> objects, final PathBuilder builder) {
    final List<Metrics> pathMetrics = Lists.newArrayList();
    Object obj;
    State state = State.INIT;
    while (!objects.isEmpty() && !state.equals(State.END)) {
        obj = objects.get(0);
        state = insertObject(state, obj, builder, pathMetrics);
        if (!state.equals(State.END)) {
            objects.remove(0);
        }
    }
    if (!pathMetrics.isEmpty()) {
        builder.setMetrics(pathMetrics);
    }
}

Example 90 with State

use of org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.port.rev130925.flow.capable.port.State in project bgpcep by opendaylight.

the class Stateful07PCUpdateRequestMessageParser method parsePath.

private static void parsePath(final List<Object> objects, final PathBuilder pBuilder) {
    final List<Metrics> pathMetrics = Lists.newArrayList();
    Object obj;
    State state = State.INIT;
    while (!objects.isEmpty() && !state.equals(State.END)) {
        obj = objects.get(0);
        state = insertObject(state, obj, pBuilder, pathMetrics);
        if (!state.equals(State.END)) {
            objects.remove(0);
        }
    }
    if (!pathMetrics.isEmpty()) {
        pBuilder.setMetrics(pathMetrics);
    }
}