X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=opendaylight%2Fhosttracker_new%2Fimplementation%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fhosttracker%2Finternal%2FDeviceManagerImpl.java;h=0a6c2713dde0a2e6a0087f7d7c889e5d77668765;hb=b4d71d207d8c5e96a8b6dac8804a4a0de03812a8;hp=faf9416934f897dd77bafda31ea565d4c75742e7;hpb=756b3a862090ac60968d6ea33b516964e0f24a48;p=controller.git

diff --git a/opendaylight/hosttracker_new/implementation/src/main/java/org/opendaylight/controller/hosttracker/internal/DeviceManagerImpl.java b/opendaylight/hosttracker_new/implementation/src/main/java/org/opendaylight/controller/hosttracker/internal/DeviceManagerImpl.java
index faf9416934..0a6c2713dd 100755
--- a/opendaylight/hosttracker_new/implementation/src/main/java/org/opendaylight/controller/hosttracker/internal/DeviceManagerImpl.java
+++ b/opendaylight/hosttracker_new/implementation/src/main/java/org/opendaylight/controller/hosttracker/internal/DeviceManagerImpl.java
@@ -71,9 +71,14 @@ import org.opendaylight.controller.hosttracker.IfIptoHost;
 import org.opendaylight.controller.hosttracker.IfNewHostNotify;
 import org.opendaylight.controller.hosttracker.SwitchPort;
 import org.opendaylight.controller.hosttracker.hostAware.HostNodeConnector;
+import org.opendaylight.controller.sal.core.ConstructionException;
 import org.opendaylight.controller.sal.core.Edge;
+import org.opendaylight.controller.sal.core.Host;
+import org.opendaylight.controller.sal.core.Node;
 import org.opendaylight.controller.sal.core.NodeConnector;
 import org.opendaylight.controller.sal.core.NodeConnector.NodeConnectorIDType;
+import org.opendaylight.controller.sal.core.Tier;
+import org.opendaylight.controller.sal.core.UpdateType;
 import org.opendaylight.controller.sal.packet.ARP;
 import org.opendaylight.controller.sal.packet.Ethernet;
 import org.opendaylight.controller.sal.packet.IDataPacketService;
@@ -81,10 +86,13 @@ import org.opendaylight.controller.sal.packet.IListenDataPacket;
 import org.opendaylight.controller.sal.packet.Packet;
 import org.opendaylight.controller.sal.packet.PacketResult;
 import org.opendaylight.controller.sal.packet.RawPacket;
+import org.opendaylight.controller.sal.packet.address.DataLinkAddress;
+import org.opendaylight.controller.sal.packet.address.EthernetAddress;
 import org.opendaylight.controller.sal.topology.TopoEdgeUpdate;
 import org.opendaylight.controller.sal.utils.HexEncode;
 import org.opendaylight.controller.sal.utils.ListenerDispatcher;
 import org.opendaylight.controller.sal.utils.MultiIterator;
+import org.opendaylight.controller.sal.utils.NetUtils;
 import org.opendaylight.controller.sal.utils.SingletonTask;
 import org.opendaylight.controller.sal.utils.Status;
 import org.opendaylight.controller.sal.utils.StatusCode;
@@ -1461,6 +1469,45 @@ public class DeviceManagerImpl implements IDeviceService, IEntityClassListener,
 
     protected void notifyListeners(List<IDeviceListener> listeners,
             DeviceUpdate update) {
+       // Topology update is for some reason outside of listeners registry
+       // logic
+        Entity[] ents = update.device.getEntities();
+        Entity e = ents[ents.length-1];
+        NodeConnector p = e.getPort();
+        Node node = p.getNode();
+        Host h = null;
+        try {
+            byte[] mac = NetUtils.longToByteArray6(e.getMacAddress());
+            DataLinkAddress dla = new EthernetAddress(
+                    mac);
+            e.getIpv4Address();
+            InetAddress.getAllByName(e.getIpv4Address().toString());
+            h = new org.opendaylight.controller.sal.core.Host(dla,
+                    InetAddress.getByName(e.getIpv4Address().toString()));
+        } catch (ConstructionException ce) {
+            p = null;
+            h = null;
+        } catch (UnknownHostException ue){
+            p = null;
+            h = null;
+        }
+
+        if (topology != null && p != null && h != null) {
+            if (update.change.equals(DeviceUpdate.Change.ADD)) {
+                Tier tier = new Tier(1);
+                switchManager.setNodeProp(node, tier);
+                topology.updateHostLink(p, h, UpdateType.ADDED, null);
+            } else {
+                // No need to reset the tiering if no other hosts are currently
+                // connected
+                // If this switch was discovered to be an access switch, it
+                // still is even if the host is down
+                Tier tier = new Tier(0);
+                switchManager.setNodeProp(node, tier);
+                topology.updateHostLink(p, h, UpdateType.REMOVED, null);
+            }
+        }
+
         if (listeners == null && newHostNotify.isEmpty()) {
             return;
         }