diff options
Diffstat (limited to 'acl/acl-impl/src/main/java/io/fd/hc2vpp/acl/util/iface/acl/AclInterfaceAssignmentRequest.java')
-rw-r--r-- | acl/acl-impl/src/main/java/io/fd/hc2vpp/acl/util/iface/acl/AclInterfaceAssignmentRequest.java | 170 |
1 files changed, 0 insertions, 170 deletions
diff --git a/acl/acl-impl/src/main/java/io/fd/hc2vpp/acl/util/iface/acl/AclInterfaceAssignmentRequest.java b/acl/acl-impl/src/main/java/io/fd/hc2vpp/acl/util/iface/acl/AclInterfaceAssignmentRequest.java deleted file mode 100644 index bf1f1497e..000000000 --- a/acl/acl-impl/src/main/java/io/fd/hc2vpp/acl/util/iface/acl/AclInterfaceAssignmentRequest.java +++ /dev/null @@ -1,170 +0,0 @@ -/* - * Copyright (c) 2016 Cisco and/or its affiliates. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at: - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - - -package io.fd.hc2vpp.acl.util.iface.acl; - -import static com.google.common.base.Preconditions.checkNotNull; - -import com.google.common.collect.ImmutableList; -import io.fd.hc2vpp.acl.util.AclContextManager; -import io.fd.hc2vpp.common.translate.util.ByteDataTranslator; -import io.fd.hc2vpp.common.translate.util.JvppReplyConsumer; -import io.fd.hc2vpp.common.translate.util.NamingContext; -import io.fd.honeycomb.translate.MappingContext; -import io.fd.honeycomb.translate.write.WriteFailedException; -import io.fd.vpp.jvpp.acl.dto.AclInterfaceSetAclList; -import io.fd.vpp.jvpp.acl.future.FutureJVppAclFacade; -import java.util.Collections; -import java.util.List; -import java.util.stream.Stream; -import javax.annotation.Nonnull; -import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.Interface; -import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang._interface.acl.rev161214._interface.acl.attributes.Acl; -import org.opendaylight.yangtools.yang.binding.InstanceIdentifier; -import org.slf4j.Logger; -import org.slf4j.LoggerFactory; - -/** - * Multi-assignment single-request taking advantage from acl_interface_set_acl_list api - */ -public class AclInterfaceAssignmentRequest implements JvppReplyConsumer, ByteDataTranslator { - - private static final Logger LOG = LoggerFactory.getLogger(AclInterfaceAssignmentRequest.class); - - private final MappingContext mappingContext; - private InstanceIdentifier<Acl> identifier; - private List<String> inputAclNames = Collections.emptyList(); - private List<String> outputAclNames = Collections.emptyList(); - private AclContextManager standardAclContext; - private NamingContext interfaceContext; - - - private AclInterfaceAssignmentRequest(final MappingContext mappingContext) { - this.mappingContext = checkNotNull(mappingContext, "Mapping context cannot be null"); - } - - public static AclInterfaceAssignmentRequest create(@Nonnull final MappingContext mappingContext) { - return new AclInterfaceAssignmentRequest(mappingContext); - } - - public AclInterfaceAssignmentRequest identifier( - @Nonnull final InstanceIdentifier<Acl> identifier) { - this.identifier = identifier; - return this; - } - - public AclInterfaceAssignmentRequest inputAclNames(@Nonnull final List<String> inputAclNames) { - checkNotNull(inputAclNames, "Input ACL names cannot be null"); - this.inputAclNames = ImmutableList.copyOf(inputAclNames); - return this; - } - - public AclInterfaceAssignmentRequest outputAclNames(@Nonnull final List<String> outputAclNames) { - checkNotNull(outputAclNames, "Output ACL names cannot be null"); - this.outputAclNames = ImmutableList.copyOf(outputAclNames); - return this; - } - - public AclInterfaceAssignmentRequest standardAclContext(@Nonnull final AclContextManager standardAclContext) { - this.standardAclContext = standardAclContext; - return this; - } - - public AclInterfaceAssignmentRequest interfaceContext(@Nonnull final NamingContext interfaceContext) { - this.interfaceContext = interfaceContext; - return this; - } - - private void checkValidRequest() { - checkNotNull(identifier, "Identifier cannot be null"); - checkNotNull(standardAclContext, "ACL context cannot be null"); - checkNotNull(interfaceContext, "Interface context cannot be null"); - } - - public void executeAsCreate(@Nonnull final FutureJVppAclFacade api) throws WriteFailedException { - checkValidRequest(); - final String interfaceName = identifier.firstKeyOf(Interface.class).getName(); - - // locking on mapping context, to prevent modifying of mappings (for both contexts) during binding/execution of request - synchronized (mappingContext) { - LOG.debug( - "Executing acl interface assignment write request for interface={}, input ACL's={},output ACL's={}", - interfaceName, inputAclNames, outputAclNames); - - getReplyForWrite(api.aclInterfaceSetAclList(createRequest(interfaceName)).toCompletableFuture(), - identifier); - LOG.debug( - "Acl interface assignment write request for interface={}, input ACL's={},output ACL's={} successfully passed", - interfaceName, inputAclNames, outputAclNames); - } - } - - public void executeAsUpdate(@Nonnull final FutureJVppAclFacade api, final Acl before, final Acl after) - throws WriteFailedException { - checkValidRequest(); - final String interfaceName = identifier.firstKeyOf(Interface.class).getName(); - - // locking on mapping context, to prevent modifying of mappings (for both contexts) during binding/execution of request - synchronized (mappingContext) { - LOG.debug( - "Executing acl interface assignment update request for interface={}, input ACL's={},output ACL's={}", - interfaceName, inputAclNames, outputAclNames); - - getReplyForUpdate(api.aclInterfaceSetAclList(createRequest(interfaceName)).toCompletableFuture(), - identifier, before, after); - LOG.debug( - "Acl interface assignment update request for interface={}, input ACL's={},output ACL's={} successfully passed", - interfaceName, inputAclNames, outputAclNames); - } - } - - public void executeAsDelete(@Nonnull final FutureJVppAclFacade api) throws WriteFailedException { - checkValidRequest(); - final String interfaceName = identifier.firstKeyOf(Interface.class).getName(); - - // locking on mapping context, to prevent modifying of mappings (for both contexts) during binding/execution of request - synchronized (mappingContext) { - LOG.debug( - "Executing acl interface assignment delete request for interface={}, input ACL's={},output ACL's={}", - interfaceName, inputAclNames, outputAclNames); - - // remove all ACLs, just in case they were set by AclInterfaceAssignmentRequest user - inputAclNames = Collections.emptyList(); - outputAclNames = Collections.emptyList(); - - getReplyForDelete(api.aclInterfaceSetAclList(createRequest(interfaceName)).toCompletableFuture(), - identifier); - LOG.debug( - "Acl interface assignment delete request for interface={}, input ACL's={},output ACL's={} successfully passed", - interfaceName, inputAclNames, outputAclNames); - } - } - - // synchronized on higher layer - private AclInterfaceSetAclList createRequest(final String interfaceName) { - - AclInterfaceSetAclList request = new AclInterfaceSetAclList(); - request.swIfIndex = interfaceContext.getIndex(interfaceName, mappingContext); - // FIXME (HC2VPP-201): possible overflow - request.nInput = (byte) inputAclNames.size(); - request.count = (byte) (inputAclNames.size() + outputAclNames.size()); - request.acls = Stream.concat(inputAclNames.stream(), outputAclNames.stream()) - .mapToInt(aclName -> standardAclContext.getAclIndex(aclName, mappingContext)) - .toArray(); - return request; - } -} |