Examples with OpenBuilder org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev171207.OpenBuilder used on opensource projects

Example 31 with OpenBuilder

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev171207.OpenBuilder in project bgpcep by opendaylight.

the class BasePCEPSessionProposalFactory method getSessionProposal.

@Override
public Open getSessionProposal(final InetSocketAddress address, final int sessionId, final PCEPPeerProposal peerProposal) {
    final OpenBuilder oBuilder = new OpenBuilder();
    oBuilder.setSessionId((short) sessionId);
    oBuilder.setKeepalive((short) BasePCEPSessionProposalFactory.this.keepAlive);
    if (BasePCEPSessionProposalFactory.this.keepAlive == 0) {
        oBuilder.setDeadTimer((short) 0);
    } else {
        oBuilder.setDeadTimer((short) BasePCEPSessionProposalFactory.this.deadTimer);
    }
    final TlvsBuilder builder = new TlvsBuilder();
    addTlvs(address, builder);
    if (peerProposal != null) {
        peerProposal.setPeerSpecificProposal(address, builder);
    }
    return oBuilder.setTlvs(builder.build()).build();
}

Example 32 with OpenBuilder

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev171207.OpenBuilder in project bgpcep by opendaylight.

the class APITest method testBgpExtendedMessageUtil.

@Test
public void testBgpExtendedMessageUtil() {
    final List<BgpParameters> params = new ArrayList<>();
    final List<OptionalCapabilities> capas = new ArrayList<>();
    capas.add(new OptionalCapabilitiesBuilder().setCParameters(new CParametersBuilder().addAugmentation(CParameters1.class, new CParameters1Builder().setMultiprotocolCapability(new MultiprotocolCapabilityBuilder().build()).build()).build()).build());
    capas.add(new OptionalCapabilitiesBuilder().setCParameters(BgpExtendedMessageUtil.EXTENDED_MESSAGE_CAPABILITY).build());
    params.add(new BgpParametersBuilder().setOptionalCapabilities(capas).build());
    final Open open1 = new OpenBuilder().setBgpParameters(params).build();
    assertEquals(true, BgpExtendedMessageUtil.advertizedBgpExtendedMessageCapability(open1));
}

Example 33 with OpenBuilder

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev171207.OpenBuilder in project bgpcep by opendaylight.

the class BGPOpenMessageParser method parseMessageBody.

/**
 * Parses given byte array to BGP Open message
 *
 * @param body byte array representing BGP Open message, without header
 * @param messageLength the length of the message
 * @return {@link Open} BGP Open Message
 * @throws BGPDocumentedException if the parsing was unsuccessful
 */
@Override
public Open parseMessageBody(final ByteBuf body, final int messageLength) throws BGPDocumentedException {
    Preconditions.checkArgument(body != null, "Buffer cannot be null.");
    if (body.readableBytes() < MIN_MSG_LENGTH) {
        throw BGPDocumentedException.badMessageLength("Open message too small.", messageLength);
    }
    final int version = body.readUnsignedByte();
    if (version != BGP_VERSION) {
        throw new BGPDocumentedException("BGP Protocol version " + version + " not supported.", BGPError.VERSION_NOT_SUPPORTED);
    }
    final AsNumber as = new AsNumber((long) body.readUnsignedShort());
    final int holdTime = body.readUnsignedShort();
    if (holdTime == 1 || holdTime == 2) {
        throw new BGPDocumentedException("Hold time value not acceptable.", BGPError.HOLD_TIME_NOT_ACC);
    }
    Ipv4Address bgpId = null;
    try {
        bgpId = Ipv4Util.addressForByteBuf(body);
    } catch (final IllegalArgumentException e) {
        throw new BGPDocumentedException("BGP Identifier is not a valid IPv4 Address", BGPError.BAD_BGP_ID, e);
    }
    final int optLength = body.readUnsignedByte();
    final List<BgpParameters> optParams = new ArrayList<>();
    if (optLength > 0) {
        fillParams(body.slice(), optParams);
    }
    LOG.debug("BGP Open message was parsed: AS = {}, holdTimer = {}, bgpId = {}, optParams = {}", as, holdTime, bgpId, optParams);
    return new OpenBuilder().setMyAsNumber(as.getValue().intValue()).setHoldTimer(holdTime).setBgpIdentifier(bgpId).setBgpParameters(optParams).build();
}

Example 34 with OpenBuilder

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev171207.OpenBuilder in project bgpcep by opendaylight.

the class OpenTest method testSerializeOpen.

@Test
public void testSerializeOpen() throws Exception {
    final List<OptionalCapabilities> optionalCapas = Lists.newArrayList();
    final OptionalCapabilities optionalCapabilitiesBuilder = new OptionalCapabilitiesBuilder().setCParameters(new CParametersBuilder().setAs4BytesCapability(new As4BytesCapabilityBuilder().setAsNumber(new AsNumber(1000L)).build()).addAugmentation(CParameters1.class, new CParameters1Builder().setGracefulRestartCapability(new GracefulRestartCapabilityBuilder().setRestartFlags(new GracefulRestartCapability.RestartFlags(false)).setRestartTime(0).setTables(Collections.emptyList()).build()).build()).build()).build();
    optionalCapas.add(optionalCapabilitiesBuilder);
    final List<BgpParameters> tlvs = Lists.newArrayList(new BgpParametersBuilder().setOptionalCapabilities(optionalCapas).build());
    final Open open = new OpenBuilder().setBgpIdentifier(new Ipv4Address("127.0.0.1")).setMyAsNumber(30).setHoldTimer(3).setVersion(new ProtocolVersion((short) 4)).setBgpParameters(tlvs).build();
    final ByteBuf msg = Unpooled.buffer();
    new BGPOpenMessageParser(ServiceLoaderBGPExtensionProviderContext.getSingletonInstance().getParameterRegistry()).serializeMessage(open, msg);
    final byte[] temp = ByteArray.cutBytes(ByteArray.getAllBytes(msg), 19);
    final Open openResult = new BGPOpenMessageParser(ServiceLoaderBGPExtensionProviderContext.getSingletonInstance().getParameterRegistry()).parseMessageBody(Unpooled.copiedBuffer(temp), temp.length);
    assertEquals(open.getBgpIdentifier(), openResult.getBgpIdentifier());
    assertEquals(open.getHoldTimer(), openResult.getHoldTimer());
    assertEquals(open.getMyAsNumber(), openResult.getMyAsNumber());
    boolean grace = false;
    if (openResult.getBgpParameters().get(0).getOptionalCapabilities().get(0).getCParameters().getAs4BytesCapability() != null) {
        grace = true;
    }
    assertEquals(open.getBgpParameters().get(0).getOptionalCapabilities().get(0).getCParameters().getAs4BytesCapability(), openResult.getBgpParameters().get(0).getOptionalCapabilities().get(!grace ? 1 : 0).getCParameters().getAs4BytesCapability());
    assertEquals(open.getBgpParameters().get(0).getOptionalCapabilities().get(0).getCParameters().getAugmentation(CParameters1.class).getGracefulRestartCapability(), openResult.getBgpParameters().get(0).getOptionalCapabilities().get(grace ? 1 : 0).getCParameters().getAugmentation(CParameters1.class).getGracefulRestartCapability());
}

Example 35 with OpenBuilder

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev171207.OpenBuilder in project bgpcep by opendaylight.

the class PCCServerPeerProposal method setPeerSpecificProposal.

@Override
public void setPeerSpecificProposal(@Nonnull final InetSocketAddress address, @Nonnull final TlvsBuilder openBuilder) {
    requireNonNull(address);
    final LspDbVersionBuilder lspDbVersionBuilder = new LspDbVersionBuilder();
    if (this.isAfterReconnection) {
        lspDbVersionBuilder.setLspDbVersionValue(this.dbVersion);
    } else {
        this.isAfterReconnection = true;
    }
    openBuilder.addAugmentation(Tlvs3.class, new Tlvs3Builder().setLspDbVersion(lspDbVersionBuilder.build()).build());
}