diff options
Diffstat (limited to 'srv6/srv6-impl/src/main/java/io/fd/hc2vpp/srv6/write/sid/request/LocalSidFunctionRequest.java')
-rw-r--r-- | srv6/srv6-impl/src/main/java/io/fd/hc2vpp/srv6/write/sid/request/LocalSidFunctionRequest.java | 133 |
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; + } +} |