1 files changed, 65 insertions, 0 deletions
diff --git a/v3po/v3po2vpp/src/main/java/io/fd/hc2vpp/v3po/read/RoutingCustomizer.java b/v3po/v3po2vpp/src/main/java/io/fd/hc2vpp/v3po/read/RoutingCustomizer.java
new file mode 100644
index 000000000..2ac172af6
--- /dev/null
+++ b/v3po/v3po2vpp/src/main/java/io/fd/hc2vpp/v3po/read/RoutingCustomizer.java
@@ -0,0 +1,65 @@
+/*
+ * Copyright (c) 2017 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.v3po.read;
+
+import com.google.common.primitives.UnsignedInts;
+import io.fd.hc2vpp.common.translate.util.FutureJVppCustomizer;
+import io.fd.hc2vpp.common.translate.util.JvppReplyConsumer;
+import io.fd.hc2vpp.common.translate.util.NamingContext;
+import io.fd.honeycomb.translate.read.ReadContext;
+import io.fd.honeycomb.translate.read.ReadFailedException;
+import io.fd.jvpp.core.dto.SwInterfaceGetTable;
+import io.fd.jvpp.core.dto.SwInterfaceGetTableReply;
+import io.fd.jvpp.core.future.FutureJVppCore;
+import java.util.function.Consumer;
+import javax.annotation.Nonnull;
+import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.v3po.rev190502.RoutingBaseAttributes;
+import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.fib.table.management.rev180521.VniReference;
+import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
+
+abstract class RoutingCustomizer extends FutureJVppCustomizer implements JvppReplyConsumer {
+    private final NamingContext interfaceContext;
+
+    protected RoutingCustomizer(@Nonnull final FutureJVppCore futureJVppCore,
+                                @Nonnull final NamingContext interfaceContext) {
+        super(futureJVppCore);
+        this.interfaceContext = interfaceContext;
+    }
+
+    protected void readInterfaceRouting(@Nonnull final InstanceIdentifier<? extends RoutingBaseAttributes> id,
+                                        @Nonnull final Consumer<VniReference> v4VrfConsumer,
+                                        @Nonnull final Consumer<VniReference> v6VrfConsumer,
+                                        @Nonnull final ReadContext ctx, final String interfaceName)
+            throws ReadFailedException {
+        final SwInterfaceGetTable request = new SwInterfaceGetTable();
+        request.swIfIndex = interfaceContext.getIndex(interfaceName, ctx.getMappingContext());
+        request.isIpv6 = 0;
+        final SwInterfaceGetTableReply
+                ip4Reply = getReplyForRead(getFutureJVpp().swInterfaceGetTable(request).toCompletableFuture(), id);
+
+        request.isIpv6 = 1;
+        final SwInterfaceGetTableReply ip6Reply =
+                getReplyForRead(getFutureJVpp().swInterfaceGetTable(request).toCompletableFuture(), id);
+
+        if (ip4Reply.vrfId != 0) {
+            v4VrfConsumer.accept(new VniReference(UnsignedInts.toLong(ip4Reply.vrfId)));
+        }
+        if (ip6Reply.vrfId != 0) {
+            v6VrfConsumer.accept(new VniReference(UnsignedInts.toLong(ip6Reply.vrfId)));
+        }
+    }
+}