opendaylight/md-sal/compatibility/sal-compatibility/src/main/java/org/opendaylight/controller/sal/compatibility/adsal/FlowServiceAdapter.java

   1 package org.opendaylight.controller.sal.compatibility.adsal;
   2
   3 import java.math.BigInteger;
   4 import java.util.concurrent.Future;
   5
   6 import org.opendaylight.controller.sal.binding.api.NotificationProviderService;
   7 import org.opendaylight.controller.sal.common.util.Futures;
   8 import org.opendaylight.controller.sal.common.util.Rpcs;
   9 import org.opendaylight.controller.sal.compatibility.InventoryMapping;
  10 import org.opendaylight.controller.sal.compatibility.NodeMapping;
  11 import org.opendaylight.controller.sal.compatibility.ToSalConversionsUtils;
  12 import org.opendaylight.controller.sal.core.ConstructionException;
  13 import org.opendaylight.controller.sal.flowprogrammer.Flow;
  14 import org.opendaylight.controller.sal.flowprogrammer.IFlowProgrammerListener;
  15 import org.opendaylight.controller.sal.flowprogrammer.IFlowProgrammerService;
  16 import org.opendaylight.controller.sal.utils.Status;
  17 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.AddFlowInput;
  18 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.AddFlowOutput;
  19 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.AddFlowOutputBuilder;
  20 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.FlowRemovedBuilder;
  21 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.RemoveFlowInput;
  22 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.RemoveFlowOutput;
  23 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.RemoveFlowOutputBuilder;
  24 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.SalFlowService;
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.UpdateFlowInput;
  26 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.UpdateFlowOutput;
  27 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.UpdateFlowOutputBuilder;
  28 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.transaction.rev131103.TransactionId;
  29 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
  30 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  31 import org.opendaylight.yangtools.yang.common.RpcResult;
  32 import org.slf4j.Logger;
  33 import org.slf4j.LoggerFactory;
  34
  35 public class FlowServiceAdapter implements SalFlowService, IFlowProgrammerListener {
  36
  37     private static final Logger LOG = LoggerFactory.getLogger(FlowServiceAdapter.class);
  38
  39     private IFlowProgrammerService delegate;
  40
  41     private NotificationProviderService publish;
  42
  43     @Override
  44     public void flowRemoved(org.opendaylight.controller.sal.core.Node node, Flow flow) {
  45         FlowRemovedBuilder flowRemovedBuilder = new FlowRemovedBuilder();
  46         flowRemovedBuilder.setNode(InventoryMapping.toNodeRef(node));
  47         publish.publish(flowRemovedBuilder.build());
  48     }
  49
  50     @Override
  51     public void flowErrorReported(org.opendaylight.controller.sal.core.Node node, long rid, Object err) {
  52         // TODO Auto-generated method stub
  53
  54     }
  55
  56     @Override
  57     public Future<RpcResult<AddFlowOutput>> addFlow(AddFlowInput input) {
  58
  59         Flow flow = ToSalConversionsUtils.toFlow(input);
  60         @SuppressWarnings("unchecked")
  61         org.opendaylight.controller.sal.core.Node node = InventoryMapping.toAdNode((InstanceIdentifier<Node>) input
  62                 .getNode().getValue());
  63         Status status = delegate.addFlowAsync(node, flow);
  64         AddFlowOutputBuilder builder = new AddFlowOutputBuilder();
  65         builder.setTransactionId(new TransactionId(BigInteger.valueOf(status.getRequestId())));
  66         AddFlowOutput rpcResultType = builder.build();
  67         return Futures.immediateFuture(Rpcs.getRpcResult(status.isSuccess(), rpcResultType, null));
  68     }
  69
  70     @Override
  71     public Future<RpcResult<RemoveFlowOutput>> removeFlow(RemoveFlowInput input) {
  72
  73         Flow flow = ToSalConversionsUtils.toFlow(input);
  74         @SuppressWarnings("unchecked")
  75         org.opendaylight.controller.sal.core.Node node = InventoryMapping.toAdNode((InstanceIdentifier<Node>) input
  76                 .getNode().getValue());
  77         Status status = delegate.removeFlowAsync(node, flow);
  78         RemoveFlowOutputBuilder builder = new RemoveFlowOutputBuilder();
  79         builder.setTransactionId(new TransactionId(BigInteger.valueOf(status.getRequestId())));
  80         RemoveFlowOutput rpcResultType = builder.build();
  81         return Futures.immediateFuture(Rpcs.getRpcResult(status.isSuccess(), rpcResultType, null));
  82
  83     }
  84
  85     @Override
  86     public Future<RpcResult<UpdateFlowOutput>> updateFlow(UpdateFlowInput input) {
  87         @SuppressWarnings("unchecked")
  88         org.opendaylight.controller.sal.core.Node node = InventoryMapping.toAdNode((InstanceIdentifier<Node>) input
  89                 .getNode().getValue());
  90         Flow originalFlow = ToSalConversionsUtils.toFlow(input.getOriginalFlow());
  91         Flow updatedFlow = ToSalConversionsUtils.toFlow(input.getUpdatedFlow());
  92         Status status = delegate.modifyFlowAsync(node, originalFlow, updatedFlow);
  93         UpdateFlowOutputBuilder builder = new UpdateFlowOutputBuilder();
  94         builder.setTransactionId(new TransactionId(BigInteger.valueOf(status.getRequestId())));
  95         UpdateFlowOutput rpcResultType = builder.build();
  96         throw new UnsupportedOperationException("Need to translate AD-SAL status to MD-SAL UpdateFlowOuptut - eaw@cisco.com");
  97         // return Futures.immediateFuture(Rpcs.getRpcResult(status.isSuccess(), rpcResultType, null));
  98     }
  99 }