BUG-7222: Make BGP DS clean up asynchronous

[bgpcep.git] / bgp / testtool / src / main / java / org / opendaylight / protocol / bgp / testtool / TestingListener.java

diff --git a/bgp/testtool/src/main/java/org/opendaylight/protocol/bgp/testtool/TestingListener.java b/bgp/testtool/src/main/java/org/opendaylight/protocol/bgp/testtool/TestingListener.java
index 545e82bdeaeba7d7fd2e09b8251a166916d21535..de2b7ffc90704cc5e4b7bea3d72ae9b20dbf18d1 100644 (file)
--- a/bgp/testtool/src/main/java/org/opendaylight/protocol/bgp/testtool/TestingListener.java
+++ b/bgp/testtool/src/main/java/org/opendaylight/protocol/bgp/testtool/TestingListener.java
@@ -7,9 +7,16 @@
  */
 package org.opendaylight.protocol.bgp.testtool;
 
-import org.opendaylight.protocol.bgp.parser.BGPSession;
-import org.opendaylight.protocol.bgp.parser.BGPSessionListener;
-import org.opendaylight.protocol.bgp.parser.BGPTerminationReason;
+import com.google.common.util.concurrent.Futures;
+import com.google.common.util.concurrent.ListenableFuture;
+import java.util.List;
+import java.util.concurrent.atomic.LongAdder;
+import org.opendaylight.protocol.bgp.rib.impl.BGPSessionImpl;
+import org.opendaylight.protocol.bgp.rib.spi.BGPSession;
+import org.opendaylight.protocol.bgp.rib.spi.BGPSessionListener;
+import org.opendaylight.protocol.bgp.rib.spi.BGPTerminationReason;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev130919.Update;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev130925.rib.TablesKey;
 import org.opendaylight.yangtools.yang.binding.Notification;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -17,27 +24,62 @@ import org.slf4j.LoggerFactory;
 /**
  * Testing BGP Listener.
  */
-public class TestingListener implements BGPSessionListener {
-       private static final Logger LOG = LoggerFactory.getLogger(TestingListener.class);
-
-       @Override
-       public void onMessage(final BGPSession session, final Notification message) {
-               LOG.info("Client Listener: message received: {}", message.toString());
-       }
-
-       @Override
-       public void onSessionUp(final BGPSession session) {
-               LOG.info("Client Listener: Session Up.");
-       }
-
-       @Override
-       public void onSessionDown(final BGPSession session, final Exception e) {
-               LOG.info("Client Listener: Connection lost.");
-               session.close();
-       }
-
-       @Override
-       public void onSessionTerminated(final BGPSession session, final BGPTerminationReason cause) {
-               LOG.info("Client Listener: Connection lost: {}.", cause);
-       }
+final class TestingListener implements BGPSessionListener {
+    private static final Logger LOG = LoggerFactory.getLogger(TestingListener.class);
+    private final int nPrefixes;
+    private final List<String> extCom;
+    private final boolean multiPathSupport;
+    private LongAdder messageCounter = new LongAdder();
+
+    TestingListener(final int nPrefixes, final List<String> extCom, final boolean multiPathSupport) {
+        this.nPrefixes = nPrefixes;
+        this.extCom = extCom;
+        this.multiPathSupport = multiPathSupport;
+    }
+
+    @Override
+    public void markUptodate(final TablesKey tablesKey) {
+        LOG.debug("Table marked as up-to-date {}", tablesKey);
+    }
+
+    @Override
+    public void onSessionUp(final BGPSession session) {
+        LOG.info("Client Listener: Session Up.");
+        if (this.nPrefixes > 0) {
+            PrefixesBuilder.advertiseIpv4Prefixes(((BGPSessionImpl) session).getLimiter(), this.nPrefixes, this.extCom, this.multiPathSupport);
+        }
+    }
+
+    @Override
+    public void onSessionDown(final BGPSession session, final Exception e) {
+        LOG.info("Client Listener: Connection lost.");
+        try {
+            session.close();
+        } catch (Exception ie) {
+            LOG.warn("Error closing session", ie);
+        }
+    }
+
+    @Override
+    public void onSessionTerminated(final BGPSession session, final BGPTerminationReason cause) {
+        LOG.info("Client Listener: Connection lost: {}.", cause);
+    }
+
+    @Override
+    public void onMessage(final BGPSession session, final Notification message) {
+        if (message instanceof Update) {
+            this.messageCounter.increment();
+        }
+        LOG.debug("Message received: {}", message.toString());
+    }
+
+    @Override
+    public ListenableFuture<?> releaseConnection() {
+        LOG.info("Client Listener: Connection released.");
+        return Futures.immediateFuture(null);
+    }
+
+    void printCount(final String localAddress) {
+        LOG.info("Peer {} received {} update messages.", localAddress, this.messageCounter.longValue());
+    }
 }