import org.opendaylight.controller.protocol_plugin.openflow.core.IMessageListener;
import org.opendaylight.controller.protocol_plugin.openflow.core.ISwitch;
import org.opendaylight.controller.protocol_plugin.openflow.core.ISwitchStateListener;
+import org.opendaylight.controller.sal.connection.ConnectionLocality;
+import org.opendaylight.controller.sal.connection.IPluginOutConnectionService;
import org.opendaylight.controller.sal.core.Actions;
import org.opendaylight.controller.sal.core.Buffers;
import org.opendaylight.controller.sal.core.Capabilities;
import org.opendaylight.controller.sal.core.ContainerFlow;
import org.opendaylight.controller.sal.core.Description;
+import org.opendaylight.controller.sal.core.IContainerAware;
import org.opendaylight.controller.sal.core.IContainerListener;
import org.opendaylight.controller.sal.core.MacAddress;
import org.opendaylight.controller.sal.core.Node;
*
*/
public class InventoryServiceShim implements IContainerListener,
- IMessageListener, ISwitchStateListener, IOFStatisticsListener {
+ IMessageListener, ISwitchStateListener, IOFStatisticsListener, IContainerAware {
protected static final Logger logger = LoggerFactory
.getLogger(InventoryServiceShim.class);
private IController controller = null;
private final ConcurrentMap<String, IInventoryShimInternalListener> inventoryShimInternalListeners = new ConcurrentHashMap<String, IInventoryShimInternalListener>();
+ private final Set<IInventoryShimInternalListener> globalInventoryShimInternalListeners = new HashSet<IInventoryShimInternalListener>();
private final List<IInventoryShimExternalListener> inventoryShimExternalListeners = new CopyOnWriteArrayList<IInventoryShimExternalListener>();
private final ConcurrentMap<NodeConnector, Set<String>> nodeConnectorContainerMap = new ConcurrentHashMap<NodeConnector, Set<String>>();
private final ConcurrentMap<Node, Set<String>> nodeContainerMap = new ConcurrentHashMap<Node, Set<String>>();
private final ConcurrentMap<NodeConnector, Set<Property>> nodeConnectorProps = new ConcurrentHashMap<NodeConnector, Set<Property>>();
private final ConcurrentMap<Node, Set<Property>> nodeProps = new ConcurrentHashMap<Node, Set<Property>>();
+ private IPluginOutConnectionService connectionOutService;
void setController(IController s) {
this.controller = s;
}
}
+ void setInventoryShimGlobalInternalListener(Map<?, ?> props,
+ IInventoryShimInternalListener s) {
+ if ((this.globalInventoryShimInternalListeners != null)) {
+ this.globalInventoryShimInternalListeners.add(s);
+ }
+ }
+
+ void unsetInventoryShimGlobalInternalListener(Map<?, ?> props,
+ IInventoryShimInternalListener s) {
+ if ((this.globalInventoryShimInternalListeners != null)) {
+ this.globalInventoryShimInternalListeners.remove(s);
+ }
+ }
+
void setInventoryShimInternalListener(Map<?, ?> props,
IInventoryShimInternalListener s) {
if (props == null) {
}
String containerName = (String) props.get("containerName");
if (containerName == null) {
- logger.error("unsetInventoryShimInternalListener containerName not supplied");
+ logger.error("setInventoryShimInternalListener containerName not supplied");
return;
}
if ((this.inventoryShimInternalListeners != null)
}
void setInventoryShimExternalListener(IInventoryShimExternalListener s) {
- logger.trace("Set inventoryShimExternalListener");
+ logger.trace("Set inventoryShimExternalListener {}", s);
if ((this.inventoryShimExternalListeners != null)
&& !this.inventoryShimExternalListeners.contains(s)) {
this.inventoryShimExternalListeners.add(s);
}
void unsetInventoryShimExternalListener(IInventoryShimExternalListener s) {
+ logger.trace("Unset inventoryShimExternalListener {}", s);
if ((this.inventoryShimExternalListeners != null)
&& this.inventoryShimExternalListeners.contains(s)) {
this.inventoryShimExternalListeners.remove(s);
}
}
+ void setIPluginOutConnectionService(IPluginOutConnectionService s) {
+ connectionOutService = s;
+ }
+
+ void unsetIPluginOutConnectionService(IPluginOutConnectionService s) {
+ if (connectionOutService == s) {
+ connectionOutService = null;
+ }
+ }
+
/**
* Function called by the dependency manager when all the required
* dependencies are satisfied
this.inventoryShimInternalListeners.clear();
this.nodeConnectorContainerMap.clear();
this.nodeContainerMap.clear();
+ this.globalInventoryShimInternalListeners.clear();
this.controller = null;
}
if (sw == null) {
return;
}
+ Node node = NodeCreator.createOFNode(sw.getId());
+ if ((nodeProps.get(node) != null) && (connectionOutService.isLocal(node))) {
+ logger.debug("Ignore switchAdded {}", sw);
+ return;
+ }
// Add all the nodeConnectors of this switch
Map<NodeConnector, Set<Property>> ncProps = InventoryServiceHelper
props.addAll(prop);
}
nodeConnectorProps.put(entry.getKey(), props);
- notifyInventoryShimListener(entry.getKey(), UpdateType.ADDED,
- entry.getValue());
+ notifyInventoryShimListener(entry.getKey(), UpdateType.ADDED, entry.getValue());
}
// Add this node
- addNode(sw);
+ if (connectionOutService.getLocalityStatus(node) != ConnectionLocality.NOT_CONNECTED) {
+ addNode(sw);
+ } else {
+ logger.debug("Skipping node addition due to Connectivity Status : {}", connectionOutService.getLocalityStatus(node).name());
+ }
}
@Override
}
@Override
- public void nodeConnectorUpdated(String containerName, NodeConnector p, UpdateType t) {
- logger.debug("nodeConnectorUpdated: {} type {} for container {}", new Object[] { p, t, containerName });
- Node node = p.getNode();
- Set<String> ncContainers = this.nodeConnectorContainerMap.get(p);
+ public void nodeConnectorUpdated(String containerName, NodeConnector nc, UpdateType t) {
+ logger.debug("nodeConnectorUpdated: {} type {} for container {}", new Object[] { nc, t, containerName });
+ Node node = nc.getNode();
+ Set<String> ncContainers = this.nodeConnectorContainerMap.get(nc);
Set<String> nodeContainers = this.nodeContainerMap.get(node);
if (ncContainers == null) {
ncContainers = new CopyOnWriteArraySet<String>();
switch (t) {
case ADDED:
if (ncContainers.add(containerName)) {
- this.nodeConnectorContainerMap.put(p, ncContainers);
+ this.nodeConnectorContainerMap.put(nc, ncContainers);
}
if (nodeContainers.add(containerName)) {
this.nodeContainerMap.put(node, nodeContainers);
if (ncContainers.isEmpty()) {
// Do cleanup to reduce memory footprint if no
// elements to be tracked
- this.nodeConnectorContainerMap.remove(p);
+ this.nodeConnectorContainerMap.remove(nc);
} else {
- this.nodeConnectorContainerMap.put(p, ncContainers);
+ this.nodeConnectorContainerMap.put(nc, ncContainers);
}
}
boolean nodeContainerUpdate = true;
- for (NodeConnector nc : nodeConnectorContainerMap.keySet()) {
- if ((nc.getNode().equals(node)) && (nodeConnectorContainerMap.get(nc).contains(containerName))) {
+ for (NodeConnector ncContainer : nodeConnectorContainerMap.keySet()) {
+ if ((ncContainer.getNode().equals(node)) && (nodeConnectorContainerMap.get(ncContainer).contains(containerName))) {
nodeContainerUpdate = false;
break;
}
break;
}
- Set<Property> ncProp = nodeConnectorProps.get(p);
+ Set<Property> nodeProp = nodeProps.get(node);
+ if (nodeProp == null) {
+ return;
+ }
+ Set<Property> ncProp = nodeConnectorProps.get(nc);
// notify InventoryService
- notifyInventoryShimInternalListener(containerName, p, t, ncProp);
+ notifyInventoryShimInternalListener(containerName, nc, t, ncProp);
if (notifyNodeUpdate) {
- Set<Property> nodeProp = nodeProps.get(node);
notifyInventoryShimInternalListener(containerName, node, t, nodeProp);
}
}
- private void notifyInventoryShimExternalListener(Node node,
- UpdateType type, Set<Property> props) {
+ private void notifyInventoryShimExternalListener(Node node, UpdateType type, Set<Property> props) {
for (IInventoryShimExternalListener s : this.inventoryShimExternalListeners) {
s.updateNode(node, type, props);
}
}
- private void notifyInventoryShimExternalListener(
- NodeConnector nodeConnector, UpdateType type, Set<Property> props) {
+ private void notifyInventoryShimExternalListener(NodeConnector nodeConnector, UpdateType type, Set<Property> props) {
for (IInventoryShimExternalListener s : this.inventoryShimExternalListeners) {
s.updateNodeConnector(nodeConnector, type, props);
}
private void notifyInventoryShimInternalListener(String container,
NodeConnector nodeConnector, UpdateType type, Set<Property> props) {
- IInventoryShimInternalListener inventoryShimInternalListener = inventoryShimInternalListeners
- .get(container);
+ IInventoryShimInternalListener inventoryShimInternalListener = inventoryShimInternalListeners.get(container);
if (inventoryShimInternalListener != null) {
- inventoryShimInternalListener.updateNodeConnector(nodeConnector,
- type, props);
- logger.trace(
- "notifyInventoryShimInternalListener {} type {} for container {}",
- new Object[] { nodeConnector, type, container });
+ inventoryShimInternalListener.updateNodeConnector(nodeConnector, type, props);
+ logger.trace("notifyInventoryShimInternalListener {} type {} for container {}", new Object[] {
+ nodeConnector, type, container });
}
}
* Notify all internal and external listeners
*/
private void notifyInventoryShimListener(NodeConnector nodeConnector, UpdateType type, Set<Property> props) {
- // notify other containers
- Set<String> containers = (nodeConnectorContainerMap.get(nodeConnector) == null) ? new HashSet<String>()
- : new HashSet<String>(nodeConnectorContainerMap.get(nodeConnector));
- containers.add(GlobalConstants.DEFAULT.toString());
- for (String container : containers) {
- notifyInventoryShimInternalListener(container, nodeConnector, type, props);
- }
- // Notify DiscoveryService
- notifyInventoryShimExternalListener(nodeConnector, type, props);
+ //establish locality before notifying
+ boolean isNodeLocal;
+ if (type == UpdateType.REMOVED){
+ //if removing get the locality first
+ isNodeLocal = connectionOutService.isLocal(nodeConnector.getNode());
+ notifyGlobalInventoryShimInternalListener(nodeConnector, type, props);
+ } else {
+ notifyGlobalInventoryShimInternalListener(nodeConnector, type, props);
+ isNodeLocal = connectionOutService.isLocal(nodeConnector.getNode());
+ }
+
+ if (isNodeLocal) {
+ // notify other containers
+ Set<String> containers = (nodeConnectorContainerMap.get(nodeConnector) == null) ? new HashSet<String>()
+ : new HashSet<String>(nodeConnectorContainerMap.get(nodeConnector));
+ containers.add(GlobalConstants.DEFAULT.toString());
+ for (String container : containers) {
+ notifyInventoryShimInternalListener(container, nodeConnector, type, props);
+ }
+
+ // Notify plugin listeners (Discovery, DataPacket, OFstats etc.)
+ notifyInventoryShimExternalListener(nodeConnector, type, props);
+
+ logger.debug("Connection service accepted the inventory notification for {} {}", nodeConnector, type);
+ } else {
+ logger.debug("Connection service dropped the inventory notification for {} {}", nodeConnector, type);
+ }
}
/*
* Notify all internal and external listeners
*/
private void notifyInventoryShimListener(Node node, UpdateType type, Set<Property> props) {
- // Now notify other containers
- Set<String> containers = (nodeContainerMap.get(node) == null) ? new HashSet<String>() : new HashSet<String>(
- nodeContainerMap.get(node));
- containers.add(GlobalConstants.DEFAULT.toString());
- for (String container : containers) {
- notifyInventoryShimInternalListener(container, node, type, props);
+
+ //establish locality before notifying
+ boolean isNodeLocal;
+ if (type == UpdateType.REMOVED){
+ //if removing get the locality first
+ isNodeLocal = connectionOutService.isLocal(node);
+ notifyGlobalInventoryShimInternalListener(node, type, props);
+ } else {
+ notifyGlobalInventoryShimInternalListener(node, type, props);
+ isNodeLocal = connectionOutService.isLocal(node);
+ }
+
+ if (isNodeLocal) {
+ // Now notify other containers
+ Set<String> containers = (nodeContainerMap.get(node) == null) ? new HashSet<String>()
+ : new HashSet<String>(nodeContainerMap.get(node));
+ containers.add(GlobalConstants.DEFAULT.toString());
+ for (String container : containers) {
+ notifyInventoryShimInternalListener(container, node, type, props);
+ }
+
+ // Notify plugin listeners (Discovery, DataPacket, OFstats etc.)
+ notifyInventoryShimExternalListener(node, type, props);
+
+ logger.debug("Connection service accepted the inventory notification for {} {}", node, type);
+ } else {
+ logger.debug("Connection service dropped the inventory notification for {} {}", node, type);
+ }
+ }
+
+ private void notifyGlobalInventoryShimInternalListener(Node node, UpdateType type, Set<Property> props) {
+ for (IInventoryShimInternalListener globalListener : globalInventoryShimInternalListeners) {
+ globalListener.updateNode(node, type, props);
+ logger.trace("notifyGlobalInventoryShimInternalListener {} type {}", new Object[] { node, type });
}
+ }
- // Notify external listener
- notifyInventoryShimExternalListener(node, type, props);
+ private void notifyGlobalInventoryShimInternalListener(NodeConnector nodeConnector, UpdateType type, Set<Property> props) {
+ for (IInventoryShimInternalListener globalListener : globalInventoryShimInternalListeners) {
+ globalListener.updateNodeConnector(nodeConnector, type, props);
+ logger.trace(
+ "notifyGlobalInventoryShimInternalListener {} type {}",
+ new Object[] { nodeConnector, type });
+ }
}
private void notifyInventoryShimInternalListener(String container,
Set<Property> props = new HashSet<Property>();
Long sid = (Long) node.getID();
- Date connectedSince = controller.getSwitches().get(sid)
- .getConnectedDate();
+ Date connectedSince = sw.getConnectedDate();
Long connectedSinceTime = (connectedSince == null) ? 0 : connectedSince
.getTime();
props.add(new TimeStamp(connectedSinceTime, "connectedSince"));
props.add(b);
}
+ if ((nodeProps.get(node) == null) && (connectionOutService.isLocal(node))) {
+ // The switch is connected for the first time, flush all flows
+ // that may exist on this switch
+ sw.deleteAllFlows();
+ }
nodeProps.put(node, props);
// Notify all internal and external listeners
notifyInventoryShimListener(node, type, props);
public void tableStatisticsRefreshed(Long switchId, List<OFStatistics> tables) {
// Nothing to do
}
+
+ @Override
+ public void containerCreate(String containerName) {
+ // Nothing to do
+ }
+
+ @Override
+ public void containerDestroy(String containerName) {
+ Set<NodeConnector> removeNodeConnectorSet = new HashSet<NodeConnector>();
+ Set<Node> removeNodeSet = new HashSet<Node>();
+ for (Map.Entry<NodeConnector, Set<String>> entry : nodeConnectorContainerMap.entrySet()) {
+ Set<String> ncContainers = entry.getValue();
+ if (ncContainers.contains(containerName)) {
+ NodeConnector nodeConnector = entry.getKey();
+ removeNodeConnectorSet.add(nodeConnector);
+ }
+ }
+ for (Map.Entry<Node, Set<String>> entry : nodeContainerMap.entrySet()) {
+ Set<String> nodeContainers = entry.getValue();
+ if (nodeContainers.contains(containerName)) {
+ Node node = entry.getKey();
+ removeNodeSet.add(node);
+ }
+ }
+ for (NodeConnector nodeConnector : removeNodeConnectorSet) {
+ Set<String> ncContainers = nodeConnectorContainerMap.get(nodeConnector);
+ ncContainers.remove(containerName);
+ if (ncContainers.isEmpty()) {
+ nodeConnectorContainerMap.remove(nodeConnector);
+ }
+ }
+ for (Node node : removeNodeSet) {
+ Set<String> nodeContainers = nodeContainerMap.get(node);
+ nodeContainers.remove(containerName);
+ if (nodeContainers.isEmpty()) {
+ nodeContainerMap.remove(node);
+ }
+ }
+ }
}
Code Review / controller.git / blobdiff