Examples with Bandwidth org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.network.concepts.rev131125.Bandwidth used on opensource projects

Example 16 with Bandwidth

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.network.concepts.rev131125.Bandwidth in project bgpcep by opendaylight.

the class LinkAttributesParser method parseLinkAttributes.

/**
 * Parse Link Attributes.
 *
 * @param attributes key is the tlv type and value is the value of the tlv
 * @param protocolId to differentiate parsing methods
 * @return {@link LinkStateAttribute}
 */
static LinkStateAttribute parseLinkAttributes(final Multimap<Integer, ByteBuf> attributes, final ProtocolId protocolId) {
    final LinkAttributesBuilder builder = new LinkAttributesBuilder();
    final List<SrAdjIds> srAdjIds = new ArrayList<>();
    final List<SrLanAdjIds> srLanAdjIds = new ArrayList<>();
    final List<PeerSetSids> peerSetSids = new ArrayList<>();
    for (final Entry<Integer, ByteBuf> entry : attributes.entries()) {
        LOG.trace("Link attribute TLV {}", entry.getKey());
        final int key = entry.getKey();
        final ByteBuf value = entry.getValue();
        switch(key) {
            case TlvUtil.LOCAL_IPV4_ROUTER_ID:
                builder.setLocalIpv4RouterId(new Ipv4RouterIdentifier(Ipv4Util.addressForByteBuf(value)));
                LOG.debug("Parsed IPv4 Router-ID of local node: {}", builder.getLocalIpv4RouterId());
                break;
            case TlvUtil.LOCAL_IPV6_ROUTER_ID:
                builder.setLocalIpv6RouterId(new Ipv6RouterIdentifier(Ipv6Util.addressForByteBuf(value)));
                LOG.debug("Parsed IPv6 Router-ID of local node: {}", builder.getLocalIpv6RouterId());
                break;
            case REMOTE_IPV4_ROUTER_ID:
                builder.setRemoteIpv4RouterId(new Ipv4RouterIdentifier(Ipv4Util.addressForByteBuf(value)));
                LOG.debug("Parsed IPv4 Router-ID of remote node: {}", builder.getRemoteIpv4RouterId());
                break;
            case REMOTE_IPV6_ROUTER_ID:
                builder.setRemoteIpv6RouterId(new Ipv6RouterIdentifier(Ipv6Util.addressForByteBuf(value)));
                LOG.debug("Parsed IPv6 Router-ID of remote node: {}", builder.getRemoteIpv6RouterId());
                break;
            case ADMIN_GROUP:
                builder.setAdminGroup(new AdministrativeGroup(value.readUnsignedInt()));
                LOG.debug("Parsed Administrative Group {}", builder.getAdminGroup());
                break;
            case MAX_BANDWIDTH:
                builder.setMaxLinkBandwidth(new Bandwidth(ByteArray.readAllBytes(value)));
                LOG.debug("Parsed Max Bandwidth {}", builder.getMaxLinkBandwidth());
                break;
            case MAX_RESERVABLE_BANDWIDTH:
                builder.setMaxReservableBandwidth(new Bandwidth(ByteArray.readAllBytes(value)));
                LOG.debug("Parsed Max Reservable Bandwidth {}", builder.getMaxReservableBandwidth());
                break;
            case UNRESERVED_BANDWIDTH:
                parseUnreservedBandwidth(value, builder);
                break;
            case TE_METRIC:
                builder.setTeMetric(new TeMetric(ByteArray.bytesToLong(ByteArray.readAllBytes(value))));
                LOG.debug("Parsed Metric {}", builder.getTeMetric());
                break;
            case LINK_PROTECTION_TYPE:
                builder.setLinkProtection(LinkProtectionType.forValue(value.readShort()));
                LOG.debug("Parsed Link Protection Type {}", builder.getLinkProtection());
                break;
            case MPLS_PROTOCOL:
                final BitArray bits = BitArray.valueOf(value, FLAGS_SIZE);
                builder.setMplsProtocol(new MplsProtocolMask(bits.get(LDP_BIT), bits.get(RSVP_BIT)));
                LOG.debug("Parsed MPLS Protocols: {}", builder.getMplsProtocol());
                break;
            case METRIC:
                // length can 3, 2 or 1
                builder.setMetric(new Metric(ByteArray.bytesToLong(ByteArray.readAllBytes(value))));
                LOG.debug("Parsed Metric {}", builder.getMetric());
                break;
            case SHARED_RISK_LINK_GROUP:
                parseSrlg(value, builder);
                break;
            case LINK_OPAQUE:
                LOG.debug("Parsed Opaque value : {}", ByteBufUtil.hexDump(value));
                break;
            case LINK_NAME:
                builder.setLinkName(new String(ByteArray.readAllBytes(value), StandardCharsets.US_ASCII));
                LOG.debug("Parsed Link Name : {}", builder.getLinkName());
                break;
            case SR_ADJ_ID:
                srAdjIds.add(SrLinkAttributesParser.parseAdjacencySegmentIdentifier(value, protocolId));
                LOG.debug("Parsed Adjacency Segment Identifier :{}", srAdjIds.get(srAdjIds.size() - 1));
                break;
            case SR_LAN_ADJ_ID:
                srLanAdjIds.add(SrLinkAttributesParser.parseLanAdjacencySegmentIdentifier(value, protocolId));
                LOG.debug("Parsed Adjacency Segment Identifier :{}", srLanAdjIds.get(srLanAdjIds.size() - 1));
                break;
            case PEER_NODE_SID_CODE:
                builder.setPeerNodeSid(new PeerNodeSidBuilder(SrLinkAttributesParser.parseEpeAdjacencySegmentIdentifier(value)).build());
                LOG.debug("Parsed Peer Segment Identifier :{}", builder.getPeerNodeSid());
                break;
            case PEER_ADJ_SID_CODE:
                builder.setPeerAdjSid(new PeerAdjSidBuilder(SrLinkAttributesParser.parseEpeAdjacencySegmentIdentifier(value)).build());
                LOG.debug("Parsed Peer Segment Identifier :{}", builder.getPeerAdjSid());
                break;
            case PEER_SET_SID_CODE:
                peerSetSids.add(new PeerSetSidsBuilder(SrLinkAttributesParser.parseEpeAdjacencySegmentIdentifier(value)).build());
                LOG.debug("Parsed Peer Set Sid :{}", peerSetSids.get(peerSetSids.size() - 1));
                break;
            default:
                LOG.warn("TLV {} is not a valid link attribute, ignoring it", key);
        }
    }
    if (!srAdjIds.isEmpty()) {
        builder.setSrAdjIds(srAdjIds);
    }
    if (!srLanAdjIds.isEmpty()) {
        builder.setSrLanAdjIds(srLanAdjIds);
    }
    if (!peerSetSids.isEmpty()) {
        builder.setPeerSetSids(peerSetSids);
    }
    LOG.trace("Finished parsing Link Attributes.");
    return new LinkAttributesCaseBuilder().setLinkAttributes(builder.build()).build();
}

Example 17 with Bandwidth

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.network.concepts.rev131125.Bandwidth in project bgpcep by opendaylight.

the class NodeChangedListenerTest method createNode.

private void createNode(final NodeId nodeId, final String ipv4Address, final String lspName, final long lspId, final String dstIpv4Address) throws TransactionCommitFailedException {
    final NodeBuilder nodeBuilder = new NodeBuilder();
    nodeBuilder.setKey(new NodeKey(nodeId));
    nodeBuilder.setNodeId(nodeId);
    final PathBuilder pathBuilder = new PathBuilder();
    pathBuilder.setKey(new PathKey(new LspId(lspId)));
    pathBuilder.setBandwidth(new BandwidthBuilder().setBandwidth(new Bandwidth(new byte[] { 0x00, 0x00, (byte) 0xff, (byte) 0xff })).build());
    pathBuilder.addAugmentation(Path1.class, new Path1Builder().setLsp(new LspBuilder().setTlvs(new TlvsBuilder().setLspIdentifiers(new LspIdentifiersBuilder().setAddressFamily(new Ipv4CaseBuilder().setIpv4(new Ipv4Builder().setIpv4TunnelSenderAddress(new Ipv4Address(ipv4Address)).setIpv4ExtendedTunnelId(new Ipv4ExtendedTunnelId(ipv4Address)).setIpv4TunnelEndpointAddress(new Ipv4Address(dstIpv4Address)).build()).build()).build()).build()).setAdministrative(true).setDelegate(true).build()).build());
    final ReportedLsp reportedLps = new ReportedLspBuilder().setKey(new ReportedLspKey(lspName)).setPath(Collections.singletonList(pathBuilder.build())).build();
    final Node1Builder node1Builder = new Node1Builder();
    node1Builder.setPathComputationClient(new PathComputationClientBuilder().setStateSync(PccSyncState.Synchronized).setReportedLsp(Lists.newArrayList(reportedLps)).setIpAddress(new IpAddress(new Ipv4Address(ipv4Address))).build());
    nodeBuilder.addAugmentation(Node1.class, node1Builder.build());
    final WriteTransaction wTx = getDataBroker().newWriteOnlyTransaction();
    wTx.put(LogicalDatastoreType.OPERATIONAL, PCEP_TOPO_IID.builder().child(Node.class, new NodeKey(nodeId)).build(), nodeBuilder.build());
    wTx.submit().checkedGet();
}

Example 18 with Bandwidth

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.network.concepts.rev131125.Bandwidth in project bgpcep by opendaylight.

the class PCEPObjectParserTest method testBandwidthObject.

@Test
public void testBandwidthObject() throws IOException, PCEPDeserializerException {
    final PCEPBandwidthObjectParser parser = new PCEPBandwidthObjectParser();
    final ByteBuf result = Unpooled.wrappedBuffer(ByteArray.fileToBytes("src/test/resources/PCEPBandwidthObject1LowerBounds.bin"));
    final BandwidthBuilder builder = new BandwidthBuilder();
    builder.setProcessingRule(true);
    builder.setIgnore(true);
    builder.setBandwidth(new Bandwidth(new byte[] { (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00 }));
    assertEquals(builder.build(), parser.parseObject(new ObjectHeaderImpl(true, true), result.slice(4, result.readableBytes() - 4)));
    final ByteBuf buf = Unpooled.buffer();
    parser.serializeObject(builder.build(), buf);
    assertArrayEquals(result.array(), ByteArray.getAllBytes(buf));
    try {
        parser.parseObject(new ObjectHeaderImpl(true, true), null);
        fail();
    } catch (final IllegalArgumentException e) {
        assertEquals("Array of bytes is mandatory. Can't be null or empty.", e.getMessage());
    }
    try {
        parser.parseObject(new ObjectHeaderImpl(true, true), Unpooled.EMPTY_BUFFER);
        fail();
    } catch (final IllegalArgumentException e) {
        assertEquals("Array of bytes is mandatory. Can't be null or empty.", e.getMessage());
    }
}

Example 19 with Bandwidth

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.network.concepts.rev131125.Bandwidth in project bgpcep by opendaylight.

the class CommunitiesBuilder method createExtComm.

static List<ExtendedCommunities> createExtComm(final List<String> extCom) {
    final List<ExtendedCommunities> extendedCommunities = Lists.newArrayList();
    for (String ec : extCom) {
        ExtendedCommunity community = null;
        switch(ec) {
            case "as-4-generic-spec-extended-community":
                community = CommunitiesBuilder.as4GenSpecBuild();
                break;
            case "as-4-route-target-extended-community":
                community = CommunitiesBuilder.as4RTBuild();
                break;
            case "as-4-route-origin-extended-community":
                community = CommunitiesBuilder.as4ROBuild();
                break;
            case "route-origin":
                community = CommunitiesBuilder.rOBuild();
                break;
            case "route-target":
                community = CommunitiesBuilder.rTBuild();
                break;
            case "route-origin-extended-community":
                community = CommunitiesBuilder.rOECBuild();
                break;
            case "route-target-extended-community":
                community = CommunitiesBuilder.rTECBuild();
                break;
            case "link-bandwidth-extended-community":
                community = CommunitiesBuilder.linkBandBuild();
                break;
            case "opaque-extended-community":
                community = CommunitiesBuilder.opaqueBuild();
                break;
            case "inet4-specific-extended-community":
                community = CommunitiesBuilder.inet4Build();
                break;
            case "as-specific-extended-community":
                community = CommunitiesBuilder.asSpecBuild();
                break;
            default:
                LOG.debug("Not recognized Extended Community {}", ec);
                break;
        }
        extendedCommunities.add(new ExtendedCommunitiesBuilder().setTransitive(true).setExtendedCommunity(community).build());
    }
    return extendedCommunities;
}

Example 20 with Bandwidth

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.network.concepts.rev131125.Bandwidth in project bgpcep by opendaylight.

the class ReoptimizationBandwidthObjectParser method localParseObject.

@Override
protected RsvpTeObject localParseObject(final ByteBuf byteBuf) throws RSVPParsingException {
    final ReoptimizationBandwidthObjectBuilder builder = new ReoptimizationBandwidthObjectBuilder();
    final ByteBuf v = byteBuf.readSlice(METRIC_VALUE_F_LENGTH);
    builder.setBandwidth(new Bandwidth(ByteArray.readAllBytes(v)));
    return builder.build();
}