*/
package org.opendaylight.protocol.bgp.rib.mock;
-import com.google.common.collect.Sets;
import com.google.common.eventbus.EventBus;
import com.google.common.eventbus.Subscribe;
+import io.netty.channel.ChannelHandlerContext;
+import io.netty.util.concurrent.ScheduledFuture;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.HashSet;
import java.util.List;
import java.util.Set;
+import java.util.concurrent.TimeUnit;
+import org.opendaylight.protocol.bgp.parser.BGPDocumentedException;
+import org.opendaylight.protocol.bgp.parser.BGPError;
import org.opendaylight.protocol.bgp.parser.BgpTableTypeImpl;
+import org.opendaylight.protocol.bgp.parser.spi.PeerConstraint;
import org.opendaylight.protocol.bgp.rib.spi.BGPSession;
import org.opendaylight.protocol.bgp.rib.spi.BGPSessionListener;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.AsNumber;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.Ipv4Address;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev130919.Keepalive;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev130919.Open;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev130919.open.BgpParameters;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev130919.BgpTableType;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev130919.open.bgp.parameters.c.parameters.MultiprotocolCase;
+import org.opendaylight.protocol.bgp.rib.spi.BGPTerminationReason;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.AsNumber;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4Address;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev180329.Keepalive;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev180329.Open;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev180329.open.message.BgpParameters;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev180329.open.message.bgp.parameters.OptionalCapabilities;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev180329.open.message.bgp.parameters.optional.capabilities.CParameters;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev180329.BgpTableType;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev180329.CParameters1;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev180329.mp.capabilities.AddPathCapability;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev180329.mp.capabilities.MultiprotocolCapability;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev180329.mp.capabilities.add.path.capability.AddressFamilies;
import org.opendaylight.yangtools.concepts.AbstractListenerRegistration;
import org.opendaylight.yangtools.yang.binding.Notification;
+import org.opendaylight.yangtools.yang.common.Uint32;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
return instance;
}
- private EventBusRegistration(final EventBus eventBus, final BGPSessionListener listener, final List<Notification> allPreviousMessages) {
+ private EventBusRegistration(final EventBus eventBus, final BGPSessionListener listener,
+ final List<Notification> allPreviousMessages) {
super(listener);
this.eventBus = eventBus;
for (final Notification message : allPreviousMessages) {
private static void sendMessage(final BGPSessionListener listener, final Notification message) {
if (BGPMock.CONNECTION_LOST_MAGIC_MSG.equals(message)) {
- listener.onSessionTerminated(null, null);
+ listener.onSessionTerminated(null, new BGPTerminationReason(BGPError.CEASE));
} else if (message instanceof Open) {
- final Set<BgpTableType> tts = Sets.newHashSet();
+ final Set<BgpTableType> tts = new HashSet<>();
+ final List<AddressFamilies> addPathCapabilitiesList = new ArrayList<>();
for (final BgpParameters param : ((Open) message).getBgpParameters()) {
- if (param.getCParameters() instanceof MultiprotocolCase) {
- final MultiprotocolCase p = (MultiprotocolCase) param.getCParameters();
- LOG.debug("Adding open parameter {}", p);
- final BgpTableType type = new BgpTableTypeImpl(p.getMultiprotocolCapability().getAfi(), p.getMultiprotocolCapability().getSafi());
- tts.add(type);
+ for (final OptionalCapabilities capa : param.getOptionalCapabilities()) {
+ final CParameters cParam = capa.getCParameters();
+ final CParameters1 aug = cParam.augmentation(CParameters1.class);
+ if (aug == null) {
+ continue;
+ }
+ if (aug.getMultiprotocolCapability() != null) {
+ final MultiprotocolCapability p = aug.getMultiprotocolCapability();
+ LOG.debug("Adding open parameter {}", p);
+ final BgpTableType type = new BgpTableTypeImpl(p.getAfi(), p.getSafi());
+ tts.add(type);
+ } else if (aug.getAddPathCapability() != null) {
+ final AddPathCapability addPathCap = aug.getAddPathCapability();
+ addPathCapabilitiesList.addAll(addPathCap.getAddressFamilies());
+ }
}
}
+ listener.onSessionUp(new MockBGPSession(tts, addPathCapabilitiesList));
+ } else if (!(message instanceof Keepalive)) {
+ try {
+ listener.onMessage(new MockBGPSession(), message);
+ } catch (BGPDocumentedException e) {
+ LOG.warn("Exception encountered while handling message", e);
+ }
+ }
+ }
- listener.onSessionUp(new BGPSession() {
+ private static class MockBGPSession implements BGPSession {
+ private static final Uint32 AS = Uint32.valueOf(30).intern();
- private static final long AS = 30L;
+ private final List<AddressFamilies> addPathAfis;
+ private final Set<BgpTableType> tts;
- @Override
- public void close() {
- LOG.debug("Session {} closed", this);
- }
+ MockBGPSession(final Set<BgpTableType> tts, final List<AddressFamilies> addPathAfis) {
+ this.tts = tts;
+ this.addPathAfis = addPathAfis;
+ }
- @Override
- public Set<BgpTableType> getAdvertisedTableTypes() {
- return tts;
- }
+ MockBGPSession() {
+ this(Collections.emptySet(), Collections.emptyList());
+ }
- @Override
- public Ipv4Address getBgpId() {
- return new Ipv4Address("127.0.0.1");
- }
+ @Override
+ public void channelRegistered(final ChannelHandlerContext channelHandlerContext) throws Exception {
+ }
- @Override
- public AsNumber getAsNumber() {
- return new AsNumber(AS);
- }
- });
- } else if (!(message instanceof Keepalive)) {
- listener.onMessage(null, message);
+ @Override
+ public void channelUnregistered(final ChannelHandlerContext channelHandlerContext) throws Exception {
+ }
+
+ @Override
+ public void channelActive(final ChannelHandlerContext channelHandlerContext) throws Exception {
+ }
+
+ @Override
+ public void channelInactive(final ChannelHandlerContext channelHandlerContext) throws Exception {
+ }
+
+ @Override
+ public void channelRead(final ChannelHandlerContext channelHandlerContext, final Object obj)
+ throws Exception {
+ }
+
+ @Override
+ public void channelReadComplete(final ChannelHandlerContext channelHandlerContext) throws Exception {
+ }
+
+ @Override
+ public void userEventTriggered(final ChannelHandlerContext channelHandlerContext, final Object obj)
+ throws Exception {
+ }
+
+ @Override
+ public void channelWritabilityChanged(final ChannelHandlerContext channelHandlerContext) throws Exception {
+ }
+
+ @Override
+ public void handlerAdded(final ChannelHandlerContext channelHandlerContext) throws Exception {
+ }
+
+ @Override
+ public void handlerRemoved(final ChannelHandlerContext channelHandlerContext) throws Exception {
+ }
+
+ @Override
+ public void exceptionCaught(final ChannelHandlerContext channelHandlerContext, final Throwable throwable)
+ throws Exception {
+ }
+
+ @Override
+ public void close() {
+ LOG.debug("Session {} closed", this);
+ }
+
+ @Override
+ public Set<BgpTableType> getAdvertisedTableTypes() {
+ return tts;
+ }
+
+ @Override
+ public Ipv4Address getBgpId() {
+ return new Ipv4Address("127.0.0.1");
+ }
+
+ @Override
+ public AsNumber getAsNumber() {
+ return new AsNumber(AS);
+ }
+
+ @Override
+ public List<AddressFamilies> getAdvertisedAddPathTableTypes() {
+ return addPathAfis;
+ }
+
+ @Override
+ public void closeWithoutMessage() {
+ close();
+ }
+
+ @Override
+ public <T extends PeerConstraint> void addDecoderConstraint(final Class<T> constraintClass,
+ final T constraint) {
+ // No-op
+ }
+
+ @Override
+ public ScheduledFuture<?> schedule(final Runnable command, final long delay, final TimeUnit unit) {
+ return null;
}
}
}