1 files changed, 133 insertions, 0 deletions
diff --git a/srv6/srv6-impl/src/main/java/io/fd/hc2vpp/srv6/write/sid/request/LocalSidFunctionRequest.java b/srv6/srv6-impl/src/main/java/io/fd/hc2vpp/srv6/write/sid/request/LocalSidFunctionRequest.java
new file mode 100644
index 000000000..e3d64ea6c
--- /dev/null
+++ b/srv6/srv6-impl/src/main/java/io/fd/hc2vpp/srv6/write/sid/request/LocalSidFunctionRequest.java
@@ -0,0 +1,133 @@
+/*
+ * 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.write.sid.request;
+
+import static com.google.common.base.Preconditions.checkNotNull;
+import static com.google.common.base.Preconditions.checkState;
+
+import io.fd.hc2vpp.srv6.util.JVppRequest;
+import io.fd.hc2vpp.srv6.write.DeleteRequest;
+import io.fd.hc2vpp.srv6.write.WriteRequest;
+import io.fd.honeycomb.translate.write.WriteFailedException;
+import io.fd.vpp.jvpp.core.dto.SrLocalsidAddDel;
+import io.fd.vpp.jvpp.core.future.FutureJVppCore;
+import io.fd.vpp.jvpp.core.types.Srv6Sid;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv6Address;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.srv6._static.rev180301.Srv6SidConfig;
+import org.opendaylight.yangtools.yang.binding.ChildOf;
+import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
+
+/**
+ * General template for Local SID requests
+ */
+public abstract class LocalSidFunctionRequest<O extends ChildOf<Srv6SidConfig>> extends JVppRequest
+        implements WriteRequest, DeleteRequest {
+
+    /**
+     * Local SID
+     */
+    private Ipv6Address localSidAddress;
+
+    /**
+     * FIB table where Local SID will be installed
+     */
+    private int installFibTable;
+
+    /**
+     * Function that will be used for this Local SID
+     */
+    private int function;
+
+    /**
+     * Whether this node should remove segment routing header for incoming packets
+     */
+    private boolean isPsp;
+
+    LocalSidFunctionRequest(final FutureJVppCore api) {
+        super(api);
+        //Default behaviour is PSP. END,END.T and END.X function can set USP=true -> PSP=false
+        isPsp = true;
+    }
+
+    protected void bindRequest(final SrLocalsidAddDel request) {
+        Srv6Sid srv6Sid = new Srv6Sid();
+        srv6Sid.addr = ipv6AddressNoZoneToArray(getLocalSidAddress());
+        request.localsid = srv6Sid;
+        request.behavior = (byte) getFunction();
+        request.fibTable = getInstallFibTable();
+        request.endPsp = booleanToByte(isPsp());
+    }
+
+    @Override
+    public void checkValid() {
+        checkNotNull(getLocalSidAddress(), "Sid address not set");
+        checkState(getFunction() != 0, "No behavior set");
+    }
+
+    @Override
+    public void write(final InstanceIdentifier<?> identifier) throws WriteFailedException {
+        checkValid();
+
+        final SrLocalsidAddDel request = new SrLocalsidAddDel();
+        request.isDel = 0;
+        bindRequest(request);
+
+        getReplyForWrite(getApi().srLocalsidAddDel(request).toCompletableFuture(), identifier);
+    }
+
+    @Override
+    public void delete(final InstanceIdentifier<?> identifier) throws WriteFailedException {
+        checkValid();
+
+        final SrLocalsidAddDel request = new SrLocalsidAddDel();
+        request.isDel = 1;
+        bindRequest(request);
+        getReplyForDelete(getApi().srLocalsidAddDel(request).toCompletableFuture(), identifier);
+    }
+
+    public Ipv6Address getLocalSidAddress() {
+        return localSidAddress;
+    }
+
+    public void setLocalSidAddress(final Ipv6Address localSidAddress) {
+        this.localSidAddress = localSidAddress;
+    }
+
+    public int getInstallFibTable() {
+        return installFibTable;
+    }
+
+    public void setInstallFibTable(final int installFibTable) {
+        this.installFibTable = installFibTable;
+    }
+
+    public int getFunction() {
+        return function;
+    }
+
+    public void setFunction(final int function) {
+        this.function = function;
+    }
+
+    public boolean isPsp() {
+        return isPsp;
+    }
+
+    public void setPsp(final boolean psp) {
+        isPsp = psp;
+    }
+}