1 files changed, 110 insertions, 0 deletions
diff --git a/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/v3po/translate/v3po/interfacesstate/InterfaceCustomizer.java b/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/v3po/translate/v3po/interfacesstate/InterfaceCustomizer.java
new file mode 100644
index 000000000..718cef1b5
--- /dev/null
+++ b/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/v3po/translate/v3po/interfacesstate/InterfaceCustomizer.java
@@ -0,0 +1,110 @@
+/*
+ * 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.honeycomb.v3po.translate.v3po.interfacesstate;
+
+import io.fd.honeycomb.v3po.translate.Context;
+import io.fd.honeycomb.v3po.translate.read.ReadFailedException;
+import io.fd.honeycomb.v3po.translate.spi.read.ListReaderCustomizer;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.iana._if.type.rev140508.EthernetCsmacd;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.InterfacesStateBuilder;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.state.Interface;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.state.Interface.AdminStatus;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.state.Interface.OperStatus;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.state.InterfaceBuilder;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.state.InterfaceKey;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.PhysAddress;
+import org.opendaylight.yangtools.yang.binding.DataObject;
+import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
+import org.openvpp.vppjapi.vppInterfaceDetails;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.util.ArrayList;
+import java.util.List;
+
+
+public class InterfaceCustomizer extends io.fd.honeycomb.v3po.translate.v3po.util.VppApiCustomizer
+        implements ListReaderCustomizer<Interface, InterfaceKey, InterfaceBuilder> {
+
+    private static final Logger LOG = LoggerFactory.getLogger(InterfaceCustomizer.class);
+
+    public InterfaceCustomizer(org.openvpp.vppjapi.vppApi vppApi) {
+        super(vppApi);
+    }
+
+    @Override
+    public InterfaceBuilder getBuilder(InstanceIdentifier<Interface> id) {
+        return new InterfaceBuilder();
+    }
+
+    @Override
+    public void readCurrentAttributes(InstanceIdentifier<Interface> id, InterfaceBuilder builder, Context ctx)
+            throws ReadFailedException {
+        vppInterfaceDetails[] ifaces;
+
+        final InterfaceKey key = id.firstKeyOf(id.getTargetType());
+        // Extract one interface detail from VPP
+        ifaces = getVppApi().swInterfaceDump((byte) 1, key.getName().getBytes());
+        if (null == ifaces) {
+            LOG.warn("VPP returned null instead of interface by key {}", key.getName().getBytes());
+            return;
+        }
+
+        if (1 != ifaces.length) {
+            LOG.error("Failed to extract interface {} details from VPP", key.getName());
+            return;
+        }
+
+        final vppInterfaceDetails iface = ifaces[0];
+
+        builder.setName(iface.interfaceName);
+        // FIXME: report interface type based on name
+        //Tunnel.class l2vlan(802.1q) bridge (transparent bridge?)
+        builder.setType(EthernetCsmacd.class);
+        builder.setIfIndex(InterfaceUtils.vppIfIndexToYang(iface.ifIndex));
+        builder.setAdminStatus(iface.adminUp == 1 ? AdminStatus.Up : AdminStatus.Down);
+        builder.setOperStatus(1 == iface.linkUp ? OperStatus.Up : OperStatus.Down);
+        if (0 != iface.linkSpeed) {
+            builder.setSpeed(InterfaceUtils.vppInterfaceSpeedToYang(iface.linkSpeed));
+        }
+        if (iface.physAddr.length == 6) {
+            builder.setPhysAddress(new PhysAddress(InterfaceUtils.vppPhysAddrToYang(iface.physAddr)));
+        }
+    }
+
+    @Override
+    public List<InterfaceKey> getAllIds(InstanceIdentifier<Interface> id, Context context) {
+        vppInterfaceDetails[] ifaces;
+        final ArrayList<InterfaceKey> interfaceKeys = new ArrayList<>();
+
+        ifaces = getVppApi().swInterfaceDump((byte) 0, "".getBytes());
+        if (null != ifaces) {
+            for (vppInterfaceDetails ifc : ifaces) {
+                interfaceKeys.add(new InterfaceKey(ifc.interfaceName));
+            }
+        }
+
+        return interfaceKeys;
+    }
+
+    @Override
+    public void merge(org.opendaylight.yangtools.concepts.Builder<? extends DataObject> builder,
+                      List<Interface> readData) {
+        ((InterfacesStateBuilder) builder).setInterface(readData);
+    }
+
+}