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/*
* 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;
import com.google.common.annotations.VisibleForTesting;
import com.google.inject.AbstractModule;
import com.google.inject.Provider;
import com.google.inject.Singleton;
import com.google.inject.multibindings.Multibinder;
import com.google.inject.name.Names;
import io.fd.hc2vpp.acl.read.factory.AclReaderFactory;
import io.fd.hc2vpp.acl.read.factory.InterfaceAclReaderFactory;
import io.fd.hc2vpp.acl.util.AclContextManager;
import io.fd.hc2vpp.acl.util.AclContextManagerImpl;
import io.fd.hc2vpp.acl.write.factory.InterfaceAclWriterFactory;
import io.fd.hc2vpp.acl.write.factory.VppAclWriterFactory;
import io.fd.honeycomb.translate.read.ReaderFactory;
import io.fd.honeycomb.translate.write.WriterFactory;
import io.fd.vpp.jvpp.acl.future.FutureJVppAclFacade;
import javax.annotation.Nonnull;
import net.jmob.guice.conf.core.ConfigurationModule;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class AclModule extends AbstractModule {
public static final String STANDARD_ACL_CONTEXT_NAME = "standard-acl-context";
public static final String STANDARD_LEARNED_ACL_NAME_PREFIX = "standard-learned-acl-";
public static final String MAC_IP_ACL_CONTEXT_NAME = "mac-ip-acl-context";
public static final String MAC_IP_LEARNED_ACL_NAME_PREFIX = "mac-ip-learned-acl-";
private static final Logger LOG = LoggerFactory.getLogger(AclModule.class);
private final Class<? extends Provider<FutureJVppAclFacade>> jvppAclProviderClass;
public AclModule() {
this(JVppAclProvider.class);
}
@VisibleForTesting
AclModule(@Nonnull final Class<? extends Provider<FutureJVppAclFacade>> jvppAclProviderClass) {
this.jvppAclProviderClass = jvppAclProviderClass;
}
@Override
protected void configure() {
LOG.info("Configuring module Acl");
install(ConfigurationModule.create());
// binds JVpp Acl future facade
bind(FutureJVppAclFacade.class).toProvider(jvppAclProviderClass).in(Singleton.class);
bind(AclContextManager.class).annotatedWith(Names.named(STANDARD_ACL_CONTEXT_NAME))
.toInstance(new AclContextManagerImpl(STANDARD_LEARNED_ACL_NAME_PREFIX, STANDARD_ACL_CONTEXT_NAME));
bind(AclContextManager.class).annotatedWith(Names.named(MAC_IP_ACL_CONTEXT_NAME))
.toInstance(new AclContextManagerImpl(MAC_IP_LEARNED_ACL_NAME_PREFIX, MAC_IP_ACL_CONTEXT_NAME));
final Multibinder<WriterFactory> writerFactoryMultibinder =
Multibinder.newSetBinder(binder(), WriterFactory.class);
writerFactoryMultibinder.addBinding().to(VppAclWriterFactory.class);
writerFactoryMultibinder.addBinding().to(InterfaceAclWriterFactory.class);
final Multibinder<ReaderFactory> readerFactoryMultibinder =
Multibinder.newSetBinder(binder(), ReaderFactory.class);
readerFactoryMultibinder.addBinding().to(InterfaceAclReaderFactory.class);
readerFactoryMultibinder.addBinding().to(AclReaderFactory.class);
LOG.info("Module Acl successfully configured");
}
}
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