HONEYCOMB-58 - Routing Plugin Structure

Read/Write support for ipv4/6 static routes.
Restriction due to vpp implementation described
in readme.

Change-Id: I328f406a9b7cb8781f8becf98eca293cebe66859
Signed-off-by: Jan Srnicek <jsrnicek@cisco.com>

1 files changed, 71 insertions, 0 deletions

diff --git a/routing/routing-impl/src/main/java/io/fd/hc2vpp/routing/RoutingModule.java b/routing/routing-impl/src/main/java/io/fd/hc2vpp/routing/RoutingModule.java
new file mode 100644
index 000000000..a6fadf78c
--- /dev/null
+++ b/routing/routing-impl/src/main/java/io/fd/hc2vpp/routing/RoutingModule.java
@@ -0,0 +1,71 @@
+/*
+ * 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.routing;
+
+import com.google.inject.AbstractModule;
+import com.google.inject.multibindings.Multibinder;
+import com.google.inject.name.Names;
+import io.fd.hc2vpp.common.translate.util.MultiNamingContext;
+import io.fd.hc2vpp.common.translate.util.NamingContext;
+import io.fd.hc2vpp.routing.read.RoutingStateReaderFactory;
+import io.fd.hc2vpp.routing.write.RoutingWriterFactory;
+import io.fd.honeycomb.translate.read.ReaderFactory;
+import io.fd.honeycomb.translate.write.WriterFactory;
+import net.jmob.guice.conf.core.ConfigurationModule;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * RoutingModule class instantiating routing plugin components.
+ */
+public final class RoutingModule extends AbstractModule {
+
+    private static final Logger LOG = LoggerFactory.getLogger(RoutingModule.class);
+
+    @Override
+    protected void configure() {
+        LOG.info("Starting initialization");
+        // requests injection of properties
+        install(ConfigurationModule.create());
+        requestInjection(RoutingConfiguration.class);
+
+        bind(NamingContext.class)
+                .annotatedWith(Names.named(RoutingConfiguration.ROUTING_PROTOCOL_CONTEXT))
+                .toInstance(new NamingContext("learned-protocol-", RoutingConfiguration.ROUTING_PROTOCOL_CONTEXT));
+
+        bind(NamingContext.class)
+                .annotatedWith(Names.named(RoutingConfiguration.ROUTE_CONTEXT))
+                .toInstance(new NamingContext("route-", RoutingConfiguration.ROUTE_CONTEXT));
+
+        bind(MultiNamingContext.class)
+                .annotatedWith(Names.named(RoutingConfiguration.ROUTE_HOP_CONTEXT))
+                .toInstance(new MultiNamingContext(RoutingConfiguration.ROUTE_HOP_CONTEXT,
+                        RoutingConfiguration.MULTI_MAPPING_START_INDEX));
+
+        LOG.info("Injecting reader factories");
+        // creates reader factory binding
+        final Multibinder<ReaderFactory> readerFactoryBinder = Multibinder.newSetBinder(binder(), ReaderFactory.class);
+        readerFactoryBinder.addBinding().to(RoutingStateReaderFactory.class);
+
+        LOG.info("Injecting writers factories");
+        // create writer factory binding
+        final Multibinder<WriterFactory> writerFactoryBinder = Multibinder.newSetBinder(binder(), WriterFactory.class);
+        writerFactoryBinder.addBinding().to(RoutingWriterFactory.class);
+
+        LOG.info("Started successfully");
+    }
+}