Examples with CParametersBuilder org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev171207.open.message.bgp.parameters.optional.capabilities.CParametersBuilder used on opensource projects

Example 31 with CParametersBuilder

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev171207.open.message.bgp.parameters.optional.capabilities.CParametersBuilder in project bgpcep by opendaylight.

the class MultiProtocolCapabilityHandlerTest method testUnhandledSafi.

@Test(expected = IllegalArgumentException.class)
public void testUnhandledSafi() {
    final CParameters capabilityToSerialize = new CParametersBuilder().addAugmentation(CParameters1.class, new CParameters1Builder().setMultiprotocolCapability(new MultiprotocolCapabilityBuilder().setAfi(MultiProtocolCapabilityHandlerTest.AFI).setSafi(MultiProtocolCapabilityHandlerTest.SAFI).build()).build()).build();
    final ByteBuf bytes = Unpooled.buffer();
    final MultiProtocolCapabilityHandler handler = new MultiProtocolCapabilityHandler(this.afir, this.safirException);
    handler.serializeCapability(capabilityToSerialize, bytes);
}

Example 32 with CParametersBuilder

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev171207.open.message.bgp.parameters.optional.capabilities.CParametersBuilder 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 33 with CParametersBuilder

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev171207.open.message.bgp.parameters.optional.capabilities.CParametersBuilder in project bgpcep by opendaylight.

the class RouteRefreshCapabilityHandlerTest method testRRCapHandler.

@Test
public void testRRCapHandler() throws BGPDocumentedException, BGPParsingException {
    final CParameters expectedParams = new CParametersBuilder().addAugmentation(CParameters1.class, new CParameters1Builder().setRouteRefreshCapability(new RouteRefreshCapabilityBuilder().build()).build()).build();
    assertEquals(expectedParams, HANDLER.parseCapability(Unpooled.copiedBuffer(OK_BYTES)));
    assertEquals(expectedParams, HANDLER.parseCapability(Unpooled.copiedBuffer(WRONG_BYTES)));
    final ByteBuf byteAggregator = Unpooled.buffer(2);
    HANDLER.serializeCapability(expectedParams, byteAggregator);
    assertEquals(Unpooled.copiedBuffer(CAP_BYTES), byteAggregator);
    final CParameters missingCap = new CParametersBuilder().addAugmentation(CParameters1.class, new CParameters1Builder().setRouteRefreshCapability(null).build()).build();
    final ByteBuf byteAggregator2 = Unpooled.buffer(0);
    HANDLER.serializeCapability(missingCap, byteAggregator2);
    assertEquals(Unpooled.copiedBuffer(new byte[] {}), byteAggregator2);
}

Example 34 with CParametersBuilder

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev171207.open.message.bgp.parameters.optional.capabilities.CParametersBuilder in project bgpcep by opendaylight.

the class GracefulCapabilityHandler method parseCapability.

@Override
public CParameters parseCapability(final ByteBuf buffer) throws BGPDocumentedException, BGPParsingException {
    final GracefulRestartCapabilityBuilder cb = new GracefulRestartCapabilityBuilder();
    final int flagBits = (buffer.getByte(0) >> RESTART_FLAGS_SIZE);
    cb.setRestartFlags(new RestartFlags((flagBits & Byte.SIZE) != 0));
    final int timer = ((buffer.readUnsignedByte() & TIMER_TOPBITS_MASK) << Byte.SIZE) + buffer.readUnsignedByte();
    cb.setRestartTime(timer);
    final List<Tables> tables = new ArrayList<>();
    while (buffer.readableBytes() != 0) {
        final int afiVal = buffer.readShort();
        final Class<? extends AddressFamily> afi = this.afiReg.classForFamily(afiVal);
        if (afi == null) {
            LOG.debug("Ignoring GR capability for unknown address family {}", afiVal);
            buffer.skipBytes(PER_AFI_SAFI_SIZE - 2);
            continue;
        }
        final int safiVal = buffer.readUnsignedByte();
        final Class<? extends SubsequentAddressFamily> safi = this.safiReg.classForFamily(safiVal);
        if (safi == null) {
            LOG.debug("Ignoring GR capability for unknown subsequent address family {}", safiVal);
            buffer.skipBytes(1);
            continue;
        }
        final int flags = buffer.readUnsignedByte();
        tables.add(new TablesBuilder().setAfi(afi).setSafi(safi).setAfiFlags(new AfiFlags((flags & AFI_FLAG_FORWARDING_STATE) != 0)).build());
    }
    cb.setTables(tables);
    return new CParametersBuilder().addAugmentation(CParameters1.class, new CParameters1Builder().setGracefulRestartCapability(cb.build()).build()).build();
}