Examples with RemoveFlowInputBuilder org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.RemoveFlowInputBuilder used on opensource projects

Example 6 with RemoveFlowInputBuilder

use of org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.RemoveFlowInputBuilder in project openflowplugin by opendaylight.

the class SalFlowServiceImpl method updateFlow.

@Override
public Future<RpcResult<UpdateFlowOutput>> updateFlow(final UpdateFlowInput input) {
    final UpdatedFlow updated = input.getUpdatedFlow();
    final OriginalFlow original = input.getOriginalFlow();
    final List<FlowModInputBuilder> allFlowMods = new ArrayList<>();
    final List<FlowModInputBuilder> ofFlowModInputs;
    ListenableFuture<RpcResult<UpdateFlowOutput>> future;
    if (flowUpdateMessage.canUseSingleLayerSerialization()) {
        if (!FlowCreatorUtil.canModifyFlow(original, updated, flowUpdateMessage.getVersion())) {
            final SettableFuture<RpcResult<UpdateFlowOutput>> objectSettableFuture = SettableFuture.create();
            final ListenableFuture<List<RpcResult<UpdateFlowOutput>>> listListenableFuture = Futures.successfulAsList(flowUpdateMessage.handleServiceCall(input.getOriginalFlow()), flowUpdateMessage.handleServiceCall(input.getUpdatedFlow()));
            Futures.addCallback(listListenableFuture, new FutureCallback<List<RpcResult<UpdateFlowOutput>>>() {

                @Override
                public void onSuccess(@Nonnull final List<RpcResult<UpdateFlowOutput>> results) {
                    final ArrayList<RpcError> errors = new ArrayList();
                    for (RpcResult<UpdateFlowOutput> flowModResult : results) {
                        if (flowModResult == null) {
                            errors.add(RpcResultBuilder.newError(RpcError.ErrorType.PROTOCOL, OFConstants.APPLICATION_TAG, "unexpected flowMod result (null) occurred"));
                        } else if (!flowModResult.isSuccessful()) {
                            errors.addAll(flowModResult.getErrors());
                        }
                    }
                    final RpcResultBuilder<UpdateFlowOutput> rpcResultBuilder;
                    if (errors.isEmpty()) {
                        rpcResultBuilder = RpcResultBuilder.success();
                    } else {
                        rpcResultBuilder = RpcResultBuilder.<UpdateFlowOutput>failed().withRpcErrors(errors);
                    }
                    objectSettableFuture.set(rpcResultBuilder.build());
                }

                @Override
                public void onFailure(final Throwable throwable) {
                    RpcResultBuilder<UpdateFlowOutput> rpcResultBuilder = RpcResultBuilder.failed();
                    objectSettableFuture.set(rpcResultBuilder.build());
                }
            }, MoreExecutors.directExecutor());
            future = objectSettableFuture;
        } else {
            future = flowUpdateMessage.handleServiceCall(input.getUpdatedFlow());
        }
    } else {
        if (!FlowCreatorUtil.canModifyFlow(original, updated, flowUpdate.getVersion())) {
            // We would need to remove original and add updated.
            // remove flow
            final RemoveFlowInputBuilder removeflow = new RemoveFlowInputBuilder(original);
            final List<FlowModInputBuilder> ofFlowRemoveInput = flowUpdate.toFlowModInputs(removeflow.build());
            // remove flow should be the first
            allFlowMods.addAll(ofFlowRemoveInput);
            final AddFlowInputBuilder addFlowInputBuilder = new AddFlowInputBuilder(updated);
            ofFlowModInputs = flowUpdate.toFlowModInputs(addFlowInputBuilder.build());
        } else {
            ofFlowModInputs = flowUpdate.toFlowModInputs(updated);
        }
        allFlowMods.addAll(ofFlowModInputs);
        future = flowUpdate.processFlowModInputBuilders(allFlowMods);
    }
    Futures.addCallback(future, new UpdateFlowCallback(input), MoreExecutors.directExecutor());
    return future;
}

Example 7 with RemoveFlowInputBuilder

use of org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.RemoveFlowInputBuilder in project openflowplugin by opendaylight.

the class FlowForwarder method remove.

@Override
public Future<RpcResult<RemoveFlowOutput>> remove(final InstanceIdentifier<Flow> identifier, final Flow removeDataObj, final InstanceIdentifier<FlowCapableNode> nodeIdent) {
    LOG.trace("Forwarding Flow REMOVE request Tbl id, node Id {} {}", identifier, nodeIdent);
    final TableKey tableKey = identifier.firstKeyOf(Table.class, TableKey.class);
    if (tableIdValidationPrecondition(tableKey, removeDataObj)) {
        final RemoveFlowInputBuilder builder = new RemoveFlowInputBuilder(removeDataObj);
        builder.setFlowRef(new FlowRef(identifier));
        builder.setNode(new NodeRef(nodeIdent.firstIdentifierOf(Node.class)));
        builder.setFlowTable(new FlowTableRef(nodeIdent.child(Table.class, tableKey)));
        // always needs to set strict flag into remove-flow input so that
        // only a flow entry associated with a given flow object will be removed.
        builder.setStrict(Boolean.TRUE);
        return salFlowService.removeFlow(builder.build());
    } else {
        return RpcResultBuilder.<RemoveFlowOutput>failed().withError(RpcError.ErrorType.APPLICATION, TABLE_ID_MISMATCH).buildFuture();
    }
}

Example 8 with RemoveFlowInputBuilder

use of org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.RemoveFlowInputBuilder in project openflowplugin by opendaylight.

the class FlowForwarder method remove.

@Override
public void remove(final InstanceIdentifier<Flow> identifier, final Flow removeDataObj, final InstanceIdentifier<FlowCapableNode> nodeIdent) {
    final TableKey tableKey = identifier.firstKeyOf(Table.class, TableKey.class);
    if (tableIdValidationPrecondition(tableKey, removeDataObj)) {
        final RemoveFlowInputBuilder builder = new RemoveFlowInputBuilder(removeDataObj);
        builder.setFlowRef(new FlowRef(identifier));
        builder.setNode(new NodeRef(nodeIdent.firstIdentifierOf(Node.class)));
        builder.setFlowTable(new FlowTableRef(nodeIdent.child(Table.class, tableKey)));
        // This method is called only when a given flow object has been
        // removed from datastore. So FRM always needs to set strict flag
        // into remove-flow input so that only a flow entry associated with
        // a given flow object is removed.
        builder.setTransactionUri(new Uri(provider.getNewTransactionId())).setStrict(Boolean.TRUE);
        final Future<RpcResult<RemoveFlowOutput>> resultFuture = provider.getSalFlowService().removeFlow(builder.build());
        JdkFutures.addErrorLogging(resultFuture, LOG, "removeFlow");
    }
}

Example 9 with RemoveFlowInputBuilder

use of org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.RemoveFlowInputBuilder in project openflowplugin by opendaylight.

the class SalFlowsBatchServiceImpl method removeFlowsBatch.

@Override
public Future<RpcResult<RemoveFlowsBatchOutput>> removeFlowsBatch(final RemoveFlowsBatchInput input) {
    LOG.trace("Removing flows @ {} : {}", PathUtil.extractNodeId(input.getNode()), input.getBatchRemoveFlows().size());
    final ArrayList<ListenableFuture<RpcResult<RemoveFlowOutput>>> resultsLot = new ArrayList<>();
    for (BatchFlowInputGrouping batchFlow : input.getBatchRemoveFlows()) {
        final RemoveFlowInput removeFlowInput = new RemoveFlowInputBuilder(batchFlow).setFlowRef(createFlowRef(input.getNode(), batchFlow)).setNode(input.getNode()).build();
        resultsLot.add(JdkFutureAdapters.listenInPoolThread(salFlowService.removeFlow(removeFlowInput)));
    }
    final ListenableFuture<RpcResult<List<BatchFailedFlowsOutput>>> commonResult = Futures.transform(Futures.successfulAsList(resultsLot), FlowUtil.<RemoveFlowOutput>createCumulatingFunction(input.getBatchRemoveFlows()), MoreExecutors.directExecutor());
    ListenableFuture<RpcResult<RemoveFlowsBatchOutput>> removeFlowsBulkFuture = Futures.transform(commonResult, FlowUtil.FLOW_REMOVE_TRANSFORM, MoreExecutors.directExecutor());
    if (input.isBarrierAfter()) {
        removeFlowsBulkFuture = BarrierUtil.chainBarrier(removeFlowsBulkFuture, input.getNode(), transactionService, FlowUtil.FLOW_REMOVE_COMPOSING_TRANSFORM);
    }
    return removeFlowsBulkFuture;
}

Example 10 with RemoveFlowInputBuilder

use of org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.RemoveFlowInputBuilder in project openflowplugin by opendaylight.

the class SalFlowServiceImplTest method removeFlowFailCallback.

private void removeFlowFailCallback(short version) throws InterruptedException, ExecutionException {
    RemoveFlowInput mockedRemoveFlowInput = new RemoveFlowInputBuilder().setTableId((short) 1).setMatch(match).build();
    Mockito.doReturn(Futures.<RequestContext<Object>>immediateFailedFuture(new Exception("ut-failed-response"))).when(requestContext).getFuture();
    final Future<RpcResult<RemoveFlowOutput>> rpcResultFuture = mockSalFlowService(version).removeFlow(mockedRemoveFlowInput);
    assertNotNull(rpcResultFuture);
    final RpcResult<?> removeFlowOutputRpcResult = rpcResultFuture.get();
    assertNotNull(removeFlowOutputRpcResult);
    assertFalse(removeFlowOutputRpcResult.isSuccessful());
}