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/*
* Copyright (c) 2018 Bell Canada, Pantheon Technologies 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.srv6;
import static io.fd.hc2vpp.srv6.Srv6Configuration.DEFAULT_LOCATOR_LENGTH;
import com.google.inject.AbstractModule;
import com.google.inject.Singleton;
import com.google.inject.multibindings.Multibinder;
import io.fd.hc2vpp.srv6.read.Srv6ReaderFactory;
import io.fd.hc2vpp.srv6.util.LocatorContextManager;
import io.fd.hc2vpp.srv6.util.LocatorContextManagerImpl;
import io.fd.hc2vpp.srv6.util.function.LocalSidFunctionReadBindingRegistry;
import io.fd.hc2vpp.srv6.util.function.LocalSidFunctionReadBindingRegistryProvider;
import io.fd.hc2vpp.srv6.util.function.LocalSidFunctionWriteBindingRegistry;
import io.fd.hc2vpp.srv6.util.function.LocalSidFunctionWriteBindingRegistryProvider;
import io.fd.hc2vpp.srv6.write.Srv6WriterFactory;
import io.fd.honeycomb.translate.read.ReaderFactory;
import io.fd.honeycomb.translate.write.WriterFactory;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class Srv6Module extends AbstractModule {
private static final Logger LOG = LoggerFactory.getLogger(Srv6Module.class);
@Override
protected void configure() {
LOG.info("Installing SRv6 module");
LOG.info("Reading SRv6 configuration");
requestInjection(Srv6Configuration.class);
bind(LocatorContextManager.class).toInstance(new LocatorContextManagerImpl(DEFAULT_LOCATOR_LENGTH));
bind(LocalSidFunctionReadBindingRegistry.class).toProvider(LocalSidFunctionReadBindingRegistryProvider.class)
.in(Singleton.class);
bind(LocalSidFunctionWriteBindingRegistry.class).toProvider(LocalSidFunctionWriteBindingRegistryProvider.class)
.in(Singleton.class);
LOG.info("Injecting SRv6 writers");
final Multibinder<WriterFactory> writeBinder = Multibinder.newSetBinder(binder(), WriterFactory.class);
writeBinder.addBinding().to(Srv6WriterFactory.class);
LOG.info("Injecting SRv6 readers");
final Multibinder<ReaderFactory> readerBinder = Multibinder.newSetBinder(binder(), ReaderFactory.class);
readerBinder.addBinding().to(Srv6ReaderFactory.class);
LOG.info("SRv6 module successfully configured");
}
}
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