Fixed discard-changes for mdsal netconf, mapping code cleanup.

[controller.git] / opendaylight / md-sal / compatibility / sal-compatibility / src / main / java / org / opendaylight / controller / sal / compatibility / ToSalConversionsUtils.java

diff --git a/opendaylight/md-sal/compatibility/sal-compatibility/src/main/java/org/opendaylight/controller/sal/compatibility/ToSalConversionsUtils.java b/opendaylight/md-sal/compatibility/sal-compatibility/src/main/java/org/opendaylight/controller/sal/compatibility/ToSalConversionsUtils.java
index b64f17a77028ff018df7691d4f0498027356d4a8..99e5a80a82294c7a2462f260df87917e09d9079d 100644 (file)
--- a/opendaylight/md-sal/compatibility/sal-compatibility/src/main/java/org/opendaylight/controller/sal/compatibility/ToSalConversionsUtils.java
+++ b/opendaylight/md-sal/compatibility/sal-compatibility/src/main/java/org/opendaylight/controller/sal/compatibility/ToSalConversionsUtils.java
@@ -52,6 +52,7 @@ import org.opendaylight.controller.sal.action.SetVlanPcp;
 import org.opendaylight.controller.sal.action.SwPath;
 import org.opendaylight.controller.sal.core.ConstructionException;
 import org.opendaylight.controller.sal.core.Node;
+import org.opendaylight.controller.sal.core.Node.NodeIDType;
 import org.opendaylight.controller.sal.core.NodeConnector;
 import org.opendaylight.controller.sal.flowprogrammer.Flow;
 import org.opendaylight.controller.sal.match.Match;
@@ -128,13 +129,13 @@ public class ToSalConversionsUtils {
     private static final Logger LOG = LoggerFactory.getLogger(ToSalConversionsUtils.class);
 
     private ToSalConversionsUtils() {
-
+        throw new IllegalAccessError("forcing no instance for factory");
     }
 
     public static Flow toFlow(org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.Flow source, Node node) {
         final Flow target = new Flow();
         genericFlowToAdFlow(source, target);
-        
+
         target.setMatch(toMatch(source.getMatch()));
 
         List<Action> actions = getAction(source);
@@ -144,7 +145,7 @@ public class ToSalConversionsUtils {
 
         return target;
     }
-    
+
     /**
      * @param source notification, missing instructions
      * @param node corresponding node where the flow change occured
@@ -181,7 +182,7 @@ public class ToSalConversionsUtils {
         }
         target.setId(source.getCookie().getValue().longValue());
     }
-    
+
     public static List<Action> getAction(
             org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.Flow source) {
         if (source.getInstructions() != null) {
@@ -207,9 +208,16 @@ public class ToSalConversionsUtils {
 
                 Uri nodeConnector = ((OutputActionCase) sourceAction).getOutputAction().getOutputNodeConnector();
                 if (nodeConnector != null) {
-                    //for (Uri uri : nodeConnectors) {
-                        targetAction.add(new Output(fromNodeConnectorRef(nodeConnector, node)));
-                    //}
+                    // TODO: We should really have a bi-directional map from AD-SAL node types to
+                    //       MD-SAL node types, but lets fix that later.
+                    String type = node.getType();
+                    if( type.equals(NodeIDType.OPENFLOW) ){
+                        type = NodeMapping.OPENFLOW_ID_PREFIX;
+                    }else{
+                        type = type + ":";
+                    }
+                    Uri fullNodeConnector = new Uri(type+node.getID()+":"+nodeConnector.getValue());
+                        targetAction.add(new Output(fromNodeConnectorRef(fullNodeConnector, node)));
                 }
             } else if (sourceAction instanceof PopMplsActionCase) {
                 // TODO: define maping
@@ -286,7 +294,7 @@ public class ToSalConversionsUtils {
             } else if (sourceAction instanceof SetNwTosActionCase) {
                 Integer tos = ((SetNwTosActionCase) sourceAction).getSetNwTosAction().getTos();
                 if (tos != null) {
-                    targetAction.add(new SetNwTos(tos));
+                    targetAction.add(new SetNwTos(ToSalConversionsUtils.tosToNwDscp(tos)));
                 }
             } else if (sourceAction instanceof SetTpDstActionCase) {
                 PortNumber port = ((SetTpDstActionCase) sourceAction).getSetTpDstAction().getPort();
@@ -355,33 +363,26 @@ public class ToSalConversionsUtils {
     }
 
     private static PushVlan pushVlanFrom(org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.push.vlan.action._case.PushVlanAction pushVlanAction) {
-        final int tag;
-        final int pcp;
-        final int cfi;
-        final int vlanId;
-
-        if (pushVlanAction.getTag() != null) {
-            tag = pushVlanAction.getTag();
-            if (pushVlanAction.getPcp() != null) {
-                pcp = pushVlanAction.getPcp();
-                if (pushVlanAction.getCfi() != null && pushVlanAction.getCfi().getValue() != null) {
-                    cfi = pushVlanAction.getCfi().getValue();
-                    if (pushVlanAction.getVlanId() != null && pushVlanAction.getVlanId().getValue() != null) {
-                        vlanId = pushVlanAction.getVlanId().getValue();
-                        return new PushVlan(tag, pcp, cfi, vlanId);
-                    }
-                }
-            }
+        Integer tag = pushVlanAction.getTag();
+        if (tag != null) {
+            return new PushVlan(tag.intValue());
         }
         return null;
     }
 
-    private static NodeConnector fromNodeConnectorRef(Uri uri, Node node) {
+    /**
+     * @param openflow nodeConnector uri
+     * @param node
+     * @return assembled nodeConnector
+     */
+    public static NodeConnector fromNodeConnectorRef(Uri uri, Node node) {
         NodeConnector nodeConnector = null;
         try {
-            nodeConnector = new NodeConnector(NodeMapping.MD_SAL_TYPE,node.getNodeIDString()+":"+uri.getValue(),node);
+            NodeConnectorId nodeConnectorId = new NodeConnectorId(uri.getValue());
+            nodeConnector = NodeMapping.toADNodeConnector(nodeConnectorId, node);
         } catch (ConstructionException e) {
-            e.printStackTrace();
+            LOG.warn("nodeConnector creation failed at node: {} with nodeConnectorUri: {}",
+                    node, uri.getValue());
         }
         return nodeConnector;
     }
@@ -422,13 +423,17 @@ public class ToSalConversionsUtils {
         if (vlanMatch != null) {
             VlanId vlanId = vlanMatch.getVlanId();
             if (vlanId != null) {
-                org.opendaylight.yang.gen.v1.urn.opendaylight.l2.types.rev130827.VlanId vlanIdInner = vlanId
-                        .getVlanId();
-                if (vlanIdInner != null) {
-                    Integer vlanValue = vlanIdInner.getValue();
-                    if (vlanValue != null) {
-                        target.setField(DL_VLAN, vlanValue.shortValue());
+                if (Boolean.TRUE.equals(vlanId.isVlanIdPresent())) {
+                    org.opendaylight.yang.gen.v1.urn.opendaylight.l2.types.rev130827.VlanId vlanIdInner = vlanId
+                            .getVlanId();
+                    if (vlanIdInner != null) {
+                        Integer vlanValue = vlanIdInner.getValue();
+                        if (vlanValue != null) {
+                            target.setField(DL_VLAN, vlanValue.shortValue());
+                        }
                     }
+                } else {
+                    target.setField(DL_VLAN, MatchType.DL_VLAN_NONE);
                 }
             }
             VlanPcp vlanPcp = vlanMatch.getVlanPcp();
@@ -645,4 +650,12 @@ public class ToSalConversionsUtils {
 
         return mac;
     }
+
+    /**
+     * @param nwTos NW-TOS
+     * @return shifted to NW-DSCP
+     */
+    public static int tosToNwDscp(int nwTos) {
+        return (short) (nwTos >>> FromSalConversionsUtils.ENC_FIELD_BIT_SIZE);
+    }
 }