import com.google.common.util.concurrent.Futures;
import com.google.common.util.concurrent.ListenableFuture;
import java.util.ArrayList;
-import java.util.Collection;
import java.util.List;
+import java.util.Objects;
import java.util.concurrent.Future;
import javax.annotation.Nullable;
import org.opendaylight.openflowplugin.api.openflow.device.DeviceContext;
import org.opendaylight.openflowplugin.api.openflow.rpc.listener.ItemLifecycleListener;
import org.opendaylight.openflowplugin.impl.registry.flow.FlowDescriptorFactory;
import org.opendaylight.openflowplugin.impl.registry.flow.FlowRegistryKeyFactory;
-import org.opendaylight.openflowplugin.impl.util.FlowUtil;
+import org.opendaylight.openflowplugin.impl.util.ErrorUtil;
+import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.ConvertorExecutor;
import org.opendaylight.openflowplugin.openflow.md.util.FlowCreatorUtil;
import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNode;
import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowId;
import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.UpdateFlowOutput;
import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.flow.update.OriginalFlow;
import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.flow.update.UpdatedFlow;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.FlowRef;
import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeKey;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.FlowModInputBuilder;
import org.opendaylight.yangtools.yang.binding.KeyedInstanceIdentifier;
-import org.opendaylight.yangtools.yang.common.RpcError;
import org.opendaylight.yangtools.yang.common.RpcResult;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
private final DeviceContext deviceContext;
private ItemLifecycleListener itemLifecycleListener;
- public SalFlowServiceImpl(final RequestContextStack requestContextStack, final DeviceContext deviceContext) {
+ public SalFlowServiceImpl(final RequestContextStack requestContextStack, final DeviceContext deviceContext, final ConvertorExecutor convertorExecutor) {
this.deviceContext = deviceContext;
- flowRemove = new FlowService(requestContextStack, deviceContext, RemoveFlowOutput.class);
- flowAdd = new FlowService<>(requestContextStack, deviceContext, AddFlowOutput.class);
- flowUpdate = new FlowService<>(requestContextStack, deviceContext, UpdateFlowOutput.class);
+ flowRemove = new FlowService<>(requestContextStack, deviceContext, RemoveFlowOutput.class, convertorExecutor);
+ flowAdd = new FlowService<>(requestContextStack, deviceContext, AddFlowOutput.class, convertorExecutor);
+ flowUpdate = new FlowService<>(requestContextStack, deviceContext, UpdateFlowOutput.class, convertorExecutor);
}
@Override
@Override
public Future<RpcResult<AddFlowOutput>> addFlow(final AddFlowInput input) {
- final FlowId flowId;
- if (null != input.getFlowRef()) {
- flowId = input.getFlowRef().getValue().firstKeyOf(Flow.class, FlowKey.class).getId();
- } else {
- flowId = FlowUtil.createAlienFlowId(input.getTableId());
- }
- LOG.trace("Calling add flow for flow with ID ={}.", flowId);
- final FlowRegistryKey flowRegistryKey = FlowRegistryKeyFactory.create(input);
- final FlowDescriptor flowDescriptor = FlowDescriptorFactory.create(input.getTableId(), flowId);
- deviceContext.getDeviceFlowRegistry().store(flowRegistryKey, flowDescriptor);
+ final FlowRegistryKey flowRegistryKey = FlowRegistryKeyFactory.create(deviceContext.getDeviceInfo().getVersion(), input);
final ListenableFuture<RpcResult<AddFlowOutput>> future =
flowAdd.processFlowModInputBuilders(flowAdd.toFlowModInputs(input));
- Futures.addCallback(future, new FutureCallback<RpcResult<AddFlowOutput>>() {
- @Override
- public void onSuccess(final RpcResult<AddFlowOutput> rpcResult) {
- if (rpcResult.isSuccessful()) {
- if(LOG.isDebugEnabled()) {
- LOG.debug("flow add with id={},finished without error,", flowId.getValue());
- }
- if (itemLifecycleListener != null) {
- KeyedInstanceIdentifier<Flow, FlowKey> flowPath = createFlowPath(flowDescriptor,
- deviceContext.getDeviceState().getNodeInstanceIdentifier());
- final FlowBuilder flowBuilder = new FlowBuilder(input).setId(flowDescriptor.getFlowId());
- itemLifecycleListener.onAdded(flowPath, flowBuilder.build());
- }
- } else {
- LOG.error("flow add failed for id={}, errors={}", flowId.getValue(), errorsToString(rpcResult.getErrors()));
- }
- }
-
- @Override
- public void onFailure(final Throwable throwable) {
- deviceContext.getDeviceFlowRegistry().markToBeremoved(flowRegistryKey);
- LOG.error("Service call for adding flow with id={} failed, reason {} .", flowId.getValue(), throwable);
- }
- });
-
+ Futures.addCallback(future, new AddFlowCallback(input, flowRegistryKey));
return future;
}
@Override
public Future<RpcResult<RemoveFlowOutput>> removeFlow(final RemoveFlowInput input) {
- LOG.trace("Calling remove flow for flow with ID ={}.", input.getFlowRef());
-
final ListenableFuture<RpcResult<RemoveFlowOutput>> future =
flowRemove.processFlowModInputBuilders(flowRemove.toFlowModInputs(input));
- Futures.addCallback(future, new FutureCallback<RpcResult<RemoveFlowOutput>>() {
- @Override
- public void onSuccess(final RpcResult<RemoveFlowOutput> result) {
- if (result.isSuccessful()) {
- if(LOG.isDebugEnabled()) {
- LOG.debug("flow removed finished without error,");
- }
- FlowRegistryKey flowRegistryKey = FlowRegistryKeyFactory.create(input);
- deviceContext.getDeviceFlowRegistry().markToBeremoved(flowRegistryKey);
- if (itemLifecycleListener != null) {
- final FlowDescriptor flowDescriptor =
- deviceContext.getDeviceFlowRegistry().retrieveIdForFlow(flowRegistryKey);
- if (flowDescriptor != null) {
- KeyedInstanceIdentifier<Flow, FlowKey> flowPath = createFlowPath(flowDescriptor,
- deviceContext.getDeviceState().getNodeInstanceIdentifier());
- itemLifecycleListener.onRemoved(flowPath);
- }
- }
- } else {
- LOG.error("Flow remove failed with errors : {}",errorsToString(result.getErrors()));
- }
- }
-
- @Override
- public void onFailure(final Throwable throwable) {
- LOG.error("Service call for removing flow with id {} failed ,reason {}",input.getFlowRef().getValue(), throwable);
- }
- });
-
+ Futures.addCallback(future, new RemoveFlowCallback(input));
return future;
}
- private final String errorsToString(final Collection<RpcError> rpcErrors) {
- final StringBuilder errors = new StringBuilder();
- if ((null != rpcErrors) && (rpcErrors.size() > 0)) {
- for (final RpcError rpcError : rpcErrors) {
- errors.append(rpcError.getMessage());
- }
- }
- return errors.toString();
- }
-
@Override
public Future<RpcResult<UpdateFlowOutput>> updateFlow(final UpdateFlowInput input) {
- final UpdateFlowInput in = input;
- final UpdatedFlow updated = in.getUpdatedFlow();
- final OriginalFlow original = in.getOriginalFlow();
+ final UpdatedFlow updated = input.getUpdatedFlow();
+ final OriginalFlow original = input.getOriginalFlow();
final List<FlowModInputBuilder> allFlowMods = new ArrayList<>();
final List<FlowModInputBuilder> ofFlowModInputs;
allFlowMods.addAll(ofFlowModInputs);
ListenableFuture<RpcResult<UpdateFlowOutput>> future = flowUpdate.processFlowModInputBuilders(allFlowMods);
- Futures.addCallback(future, new FutureCallback<RpcResult<UpdateFlowOutput>>() {
- @Override
- public void onSuccess(final RpcResult<UpdateFlowOutput> o) {
- FlowRegistryKey flowRegistryKey = FlowRegistryKeyFactory.create(original);
+ Futures.addCallback(future, new UpdateFlowCallback(input));
+ return future;
+ }
+
+ @VisibleForTesting
+ private static KeyedInstanceIdentifier<Flow, FlowKey> createFlowPath(FlowDescriptor flowDescriptor,
+ KeyedInstanceIdentifier<Node, NodeKey> nodePath) {
+ return nodePath.augmentation(FlowCapableNode.class)
+ .child(Table.class, flowDescriptor.getTableKey())
+ .child(Flow.class, new FlowKey(flowDescriptor.getFlowId()));
+ }
+
+ private class AddFlowCallback implements FutureCallback<RpcResult<AddFlowOutput>> {
+ private final AddFlowInput input;
+ private final FlowRegistryKey flowRegistryKey;
+
+ private AddFlowCallback(final AddFlowInput input,
+ final FlowRegistryKey flowRegistryKey) {
+ this.input = input;
+ this.flowRegistryKey = flowRegistryKey;
+ }
+
+ @Override
+ public void onSuccess(final RpcResult<AddFlowOutput> rpcResult) {
+ if (rpcResult.isSuccessful()) {
+ final FlowDescriptor flowDescriptor;
+
+ if (Objects.nonNull(input.getFlowRef())) {
+ final FlowId flowId = input.getFlowRef().getValue().firstKeyOf(Flow.class, FlowKey.class).getId();
+ flowDescriptor = FlowDescriptorFactory.create(input.getTableId(), flowId);
+ deviceContext.getDeviceFlowRegistry().store(flowRegistryKey, flowDescriptor);
+ } else {
+ final FlowId flowId = deviceContext.getDeviceFlowRegistry().storeIfNecessary(flowRegistryKey);
+ flowDescriptor = FlowDescriptorFactory.create(input.getTableId(), flowId);
+ }
+
+ if (LOG.isDebugEnabled()) {
+ LOG.debug("Flow add with id={} finished without error", flowDescriptor.getFlowId().getValue());
+ }
- FlowRegistryKey updatedflowRegistryKey = FlowRegistryKeyFactory.create(updated);
- final FlowRef flowRef = input.getFlowRef();
- final DeviceFlowRegistry deviceFlowRegistry = deviceContext.getDeviceFlowRegistry();
- deviceFlowRegistry.markToBeremoved(flowRegistryKey);
+ if (itemLifecycleListener != null) {
+ KeyedInstanceIdentifier<Flow, FlowKey> flowPath = createFlowPath(flowDescriptor,
+ deviceContext.getDeviceInfo().getNodeInstanceIdentifier());
+ final FlowBuilder flowBuilder = new FlowBuilder(input).setId(flowDescriptor.getFlowId());
+ itemLifecycleListener.onAdded(flowPath, flowBuilder.build());
+ }
+ } else {
+ if (LOG.isDebugEnabled()) {
+ LOG.debug("Flow add failed for flow={}, errors={}", input,
+ ErrorUtil.errorsToString(rpcResult.getErrors()));
+ }
+ }
+ }
+
+ @Override
+ public void onFailure(final Throwable throwable) {
+ LOG.warn("Service call for adding flow={} failed, reason: {}", input, throwable);
+ }
+ }
+
+ private class RemoveFlowCallback implements FutureCallback<RpcResult<RemoveFlowOutput>> {
+ private final RemoveFlowInput input;
+
+ private RemoveFlowCallback(final RemoveFlowInput input) {
+ this.input = input;
+ }
+
+ @Override
+ public void onSuccess(final RpcResult<RemoveFlowOutput> result) {
+ if (result.isSuccessful()) {
+ if (LOG.isDebugEnabled()) {
+ LOG.debug("Flow remove finished without error for flow={}", input);
+ }
+ FlowRegistryKey flowRegistryKey = FlowRegistryKeyFactory.create(deviceContext.getDeviceInfo().getVersion(), input);
+ deviceContext.getDeviceFlowRegistry().removeDescriptor(flowRegistryKey);
if (itemLifecycleListener != null) {
- final FlowDescriptor flowDescriptor = deviceContext.getDeviceFlowRegistry().retrieveIdForFlow(flowRegistryKey);
+ final FlowDescriptor flowDescriptor =
+ deviceContext.getDeviceFlowRegistry().retrieveIdForFlow(flowRegistryKey);
if (flowDescriptor != null) {
KeyedInstanceIdentifier<Flow, FlowKey> flowPath = createFlowPath(flowDescriptor,
- deviceContext.getDeviceState().getNodeInstanceIdentifier());
+ deviceContext.getDeviceInfo().getNodeInstanceIdentifier());
itemLifecycleListener.onRemoved(flowPath);
}
}
- //if provided, store flow id to flow registry
- if (flowRef != null) {
- final FlowId flowId = flowRef.getValue().firstKeyOf(Flow.class, FlowKey.class).getId();
- final FlowDescriptor flowDescriptor = FlowDescriptorFactory.create(updated.getTableId(), flowId);
- deviceFlowRegistry.store(updatedflowRegistryKey, flowDescriptor);
-
- if (itemLifecycleListener != null) {
- KeyedInstanceIdentifier<Flow, FlowKey> flowPath = createFlowPath(flowDescriptor,
- deviceContext.getDeviceState().getNodeInstanceIdentifier());
- final FlowBuilder flowBuilder = new FlowBuilder(input.getUpdatedFlow()).setId(flowDescriptor.getFlowId());
- itemLifecycleListener.onAdded(flowPath, flowBuilder.build());
- }
+ } else {
+ if (LOG.isDebugEnabled()) {
+ LOG.debug("Flow remove failed for flow={}, errors={}", input,
+ ErrorUtil.errorsToString(result.getErrors()));
}
}
+ }
- @Override
- public void onFailure(final Throwable throwable) {
- LOG.error("Service call for updating flow failed, reason{}", throwable);
- }
- });
- return future;
+ @Override
+ public void onFailure(final Throwable throwable) {
+ LOG.warn("Service call for removing flow={} failed, reason: {}", input, throwable);
+ }
}
- @VisibleForTesting
- static KeyedInstanceIdentifier<Flow, FlowKey> createFlowPath(FlowDescriptor flowDescriptor,
- KeyedInstanceIdentifier<Node, NodeKey> nodePath) {
- return nodePath.augmentation(FlowCapableNode.class)
- .child(Table.class, flowDescriptor.getTableKey())
- .child(Flow.class, new FlowKey(flowDescriptor.getFlowId()));
+ private class UpdateFlowCallback implements FutureCallback<RpcResult<UpdateFlowOutput>> {
+ private final UpdateFlowInput input;
+
+ private UpdateFlowCallback(UpdateFlowInput input) {
+ this.input = input;
+ }
+
+ @Override
+ public void onSuccess(final RpcResult<UpdateFlowOutput> o) {
+ final DeviceFlowRegistry deviceFlowRegistry = deviceContext.getDeviceFlowRegistry();
+
+ final UpdatedFlow updated = input.getUpdatedFlow();
+ final OriginalFlow original = input.getOriginalFlow();
+ final FlowRegistryKey origFlowRegistryKey = FlowRegistryKeyFactory.create(deviceContext.getDeviceInfo().getVersion(), original);
+ final FlowRegistryKey updatedFlowRegistryKey = FlowRegistryKeyFactory.create(deviceContext.getDeviceInfo().getVersion(), updated);
+ final FlowDescriptor origFlowDescriptor = deviceFlowRegistry.retrieveIdForFlow(origFlowRegistryKey);
+
+ final boolean isUpdate = Objects.nonNull(origFlowDescriptor);
+ final FlowId fLowId = Objects.nonNull(input.getFlowRef())
+ ? input.getFlowRef().getValue().firstKeyOf(Flow.class).getId()
+ : isUpdate ? origFlowDescriptor.getFlowId() : deviceFlowRegistry.storeIfNecessary(updatedFlowRegistryKey);
+ final FlowDescriptor updatedFlowDescriptor = FlowDescriptorFactory.create(updated.getTableId(), fLowId);
+ if (isUpdate) {
+ deviceFlowRegistry.removeDescriptor(origFlowRegistryKey);
+ deviceFlowRegistry.store(updatedFlowRegistryKey, updatedFlowDescriptor);
+ }
+
+ if (itemLifecycleListener != null) {
+ final KeyedInstanceIdentifier<Flow, FlowKey> flowPath =
+ createFlowPath(
+ updatedFlowDescriptor,
+ deviceContext.getDeviceInfo().getNodeInstanceIdentifier());
+
+ final Flow flow = new FlowBuilder(updated)
+ .setId(updatedFlowDescriptor.getFlowId())
+ .build();
+
+ if (Objects.nonNull(origFlowDescriptor)) {
+ itemLifecycleListener.onUpdated(flowPath, flow);
+ } else {
+ itemLifecycleListener.onAdded(flowPath, flow);
+ }
+ }
+ }
+
+ @Override
+ public void onFailure(final Throwable throwable) {
+ LOG.warn("Service call for updating flow={} failed, reason: {}", input, throwable);
+ }
}
}
Code Review / openflowplugin.git / blobdiff