Speed up packetin throttling

[openflowplugin.git] / openflowplugin-impl / src / main / java / org / opendaylight / openflowplugin / impl / connection / ConnectionContextImpl.java

diff --git a/openflowplugin-impl/src/main/java/org/opendaylight/openflowplugin/impl/connection/ConnectionContextImpl.java b/openflowplugin-impl/src/main/java/org/opendaylight/openflowplugin/impl/connection/ConnectionContextImpl.java
index 5949fcc315fc7674237c67c9eb48ccc090712c56..0453c23eef920b9e0ad7f62d2e7a1e12024f2127 100644 (file)
--- a/openflowplugin-impl/src/main/java/org/opendaylight/openflowplugin/impl/connection/ConnectionContextImpl.java
+++ b/openflowplugin-impl/src/main/java/org/opendaylight/openflowplugin/impl/connection/ConnectionContextImpl.java
@@ -8,9 +8,15 @@
 package org.opendaylight.openflowplugin.impl.connection;
 
 import org.opendaylight.openflowjava.protocol.api.connection.ConnectionAdapter;
+import org.opendaylight.openflowjava.protocol.api.connection.OutboundQueue;
+import org.opendaylight.openflowjava.protocol.api.connection.OutboundQueueHandlerRegistration;
 import org.opendaylight.openflowplugin.api.openflow.connection.ConnectionContext;
+import org.opendaylight.openflowplugin.api.openflow.connection.OutboundQueueProvider;
+import org.opendaylight.openflowplugin.api.openflow.device.handlers.DeviceDisconnectedHandler;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.FeaturesReply;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 /**
  *
@@ -21,6 +27,10 @@ public class ConnectionContextImpl implements ConnectionContext {
     private CONNECTION_STATE connectionState;
     private FeaturesReply featuresReply;
     private NodeId nodeId;
+    private DeviceDisconnectedHandler deviceDisconnectedHandler;
+    private static final Logger LOG = LoggerFactory.getLogger(ConnectionContextImpl.class);
+    private OutboundQueueProvider outboundQueueProvider;
+    private OutboundQueueHandlerRegistration<OutboundQueueProvider> outboundQueueHandlerRegistration;
 
     /**
      * @param connectionAdapter
@@ -34,6 +44,16 @@ public class ConnectionContextImpl implements ConnectionContext {
         return connectionAdapter;
     }
 
+    @Override
+    public OutboundQueue getOutboundQueueProvider() {
+        return this.outboundQueueProvider;
+    }
+
+    @Override
+    public void setOutboundQueueProvider(final OutboundQueueProvider outboundQueueProvider) {
+        this.outboundQueueProvider = outboundQueueProvider;
+    }
+
     @Override
     public CONNECTION_STATE getConnectionState() {
         return connectionState;
@@ -59,8 +79,38 @@ public class ConnectionContextImpl implements ConnectionContext {
         return featuresReply;
     }
 
+    @Override
+    public void setDeviceDisconnectedHandler(final DeviceDisconnectedHandler deviceDisconnectedHandler) {
+        this.deviceDisconnectedHandler = deviceDisconnectedHandler;
+    }
+
+    @Override
+    public void propagateClosingConnection() {
+        if (null != deviceDisconnectedHandler) {
+            LOG.trace("Populating connection closed event.");
+            this.deviceDisconnectedHandler.onDeviceDisconnected(this);
+        }
+    }
+
     @Override
     public void setFeatures(final FeaturesReply featuresReply) {
         this.featuresReply = featuresReply;
     }
+
+    @Override
+    public void close() {
+        if (getConnectionAdapter().isAlive()) {
+            setConnectionState(ConnectionContext.CONNECTION_STATE.RIP);
+            getConnectionAdapter().disconnect();
+        }
+        if (outboundQueueHandlerRegistration != null) {
+            outboundQueueHandlerRegistration.close();
+            outboundQueueHandlerRegistration = null;
+        }
+    }
+
+    @Override
+    public void setOutboundQueueHandleRegistration(OutboundQueueHandlerRegistration<OutboundQueueProvider> outboundQueueHandlerRegistration) {
+        this.outboundQueueHandlerRegistration = outboundQueueHandlerRegistration;
+    }
 }