diff options
Diffstat (limited to 'srv6/srv6-impl/src/main/java/io/fd/hc2vpp/srv6/util/function/xconnect')
5 files changed, 302 insertions, 0 deletions
diff --git a/srv6/srv6-impl/src/main/java/io/fd/hc2vpp/srv6/util/function/xconnect/EndDX2FunctionBinder.java b/srv6/srv6-impl/src/main/java/io/fd/hc2vpp/srv6/util/function/xconnect/EndDX2FunctionBinder.java new file mode 100644 index 000000000..63de40b9c --- /dev/null +++ b/srv6/srv6-impl/src/main/java/io/fd/hc2vpp/srv6/util/function/xconnect/EndDX2FunctionBinder.java @@ -0,0 +1,56 @@ +/* + * 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.util.function.xconnect; + +import com.google.common.base.Preconditions; +import io.fd.hc2vpp.common.translate.util.NamingContext; +import io.fd.hc2vpp.srv6.write.sid.request.XConnectLocalSidRequest; +import io.fd.honeycomb.translate.write.WriteContext; +import io.fd.vpp.jvpp.core.future.FutureJVppCore; +import javax.annotation.Nonnull; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.srv6._static.rev180301.srv6._static.cfg.Sid; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.srv6.types.rev180301.EndDX2; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.srv6.types.rev180301.Srv6EndpointType; + +public class EndDX2FunctionBinder extends XConnectFunctionBinder { + + public EndDX2FunctionBinder(@Nonnull final FutureJVppCore api, @Nonnull final NamingContext interfaceContext) { + super(api, interfaceContext); + } + + @Nonnull + @Override + public XConnectLocalSidRequest createWriteRequestAndBind(@Nonnull Sid data, + @Nonnull WriteContext ctx) { + Preconditions.checkNotNull(data.getEndDx2(), "EndDx2 data cannot be null."); + Preconditions.checkNotNull(data.getEndDx2().getPaths(), "EndDx2 paths cannot be null."); + Preconditions.checkNotNull(data.getEndDx2().getPaths().getInterface(), "EndDx2 Interface cannot be null."); + XConnectLocalSidRequest request = new XConnectLocalSidRequest(getFutureJVpp()); + String outInterface = data.getEndDx2().getPaths().getInterface(); + Preconditions.checkArgument(outInterface != null && !outInterface.isEmpty(), + "Failed to map data: {} for request: {}", data, request); + request.setOutgoingInterfaceIndex(getInterfaceIndex(ctx.getMappingContext(), outInterface)); + request.setFunction(getBehaviourFunctionType()); + return request; + } + + @Nonnull + @Override + public Class<? extends Srv6EndpointType> getHandledFunctionType() { + return EndDX2.class; + } +} diff --git a/srv6/srv6-impl/src/main/java/io/fd/hc2vpp/srv6/util/function/xconnect/EndDX4FunctionBinder.java b/srv6/srv6-impl/src/main/java/io/fd/hc2vpp/srv6/util/function/xconnect/EndDX4FunctionBinder.java new file mode 100644 index 000000000..51abc9876 --- /dev/null +++ b/srv6/srv6-impl/src/main/java/io/fd/hc2vpp/srv6/util/function/xconnect/EndDX4FunctionBinder.java @@ -0,0 +1,60 @@ +/* + * 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.util.function.xconnect; + +import com.google.common.base.Preconditions; +import io.fd.hc2vpp.common.translate.util.NamingContext; +import io.fd.hc2vpp.srv6.write.sid.request.XConnectLocalSidRequest; +import io.fd.honeycomb.translate.write.WriteContext; +import io.fd.vpp.jvpp.core.future.FutureJVppCore; +import java.util.Optional; +import javax.annotation.Nonnull; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpAddress; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.srv6._static.rev180301.multi.paths.v4.paths.Path; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.srv6._static.rev180301.srv6._static.cfg.Sid; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.srv6.types.rev180301.EndDX4; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.srv6.types.rev180301.Srv6EndpointType; + +public class EndDX4FunctionBinder extends XConnectFunctionBinder { + + public EndDX4FunctionBinder(@Nonnull FutureJVppCore api, @Nonnull NamingContext interfaceContext) { + super(api, interfaceContext); + } + + @Nonnull + @Override + public XConnectLocalSidRequest createWriteRequestAndBind(@Nonnull Sid data, @Nonnull WriteContext ctx) { + XConnectLocalSidRequest request = new XConnectLocalSidRequest(getFutureJVpp()); + Preconditions.checkNotNull(data.getEndDx4(), "EndDx4 data cannot be null."); + Preconditions.checkNotNull(data.getEndDx4().getPaths(), "EndDx4 paths cannot be null."); + Preconditions.checkNotNull(data.getEndDx4().getPaths().getPath(), "EndDx4 list of paths cannot be null."); + Optional<Path> firstPathOptional = data.getEndDx4().getPaths().getPath().stream().findFirst(); + Preconditions + .checkArgument(firstPathOptional.isPresent(), "Failed to map data: {} for request: {}", data, request); + request.setOutgoingInterfaceIndex( + getInterfaceIndex(ctx.getMappingContext(), firstPathOptional.get().getInterface())); + request.setNextHopAddress(new IpAddress(firstPathOptional.get().getNextHop())); + request.setFunction(getBehaviourFunctionType()); + return request; + } + + @Nonnull + @Override + public Class<? extends Srv6EndpointType> getHandledFunctionType() { + return EndDX4.class; + } +} diff --git a/srv6/srv6-impl/src/main/java/io/fd/hc2vpp/srv6/util/function/xconnect/EndDX6FunctionBinder.java b/srv6/srv6-impl/src/main/java/io/fd/hc2vpp/srv6/util/function/xconnect/EndDX6FunctionBinder.java new file mode 100644 index 000000000..71194fbd4 --- /dev/null +++ b/srv6/srv6-impl/src/main/java/io/fd/hc2vpp/srv6/util/function/xconnect/EndDX6FunctionBinder.java @@ -0,0 +1,60 @@ +/* + * 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.util.function.xconnect; + +import com.google.common.base.Preconditions; +import io.fd.hc2vpp.common.translate.util.NamingContext; +import io.fd.hc2vpp.srv6.write.sid.request.XConnectLocalSidRequest; +import io.fd.honeycomb.translate.write.WriteContext; +import io.fd.vpp.jvpp.core.future.FutureJVppCore; +import java.util.Optional; +import javax.annotation.Nonnull; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpAddress; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.srv6._static.rev180301.multi.paths.v6.paths.Path; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.srv6._static.rev180301.srv6._static.cfg.Sid; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.srv6.types.rev180301.EndDX6; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.srv6.types.rev180301.Srv6EndpointType; + +public class EndDX6FunctionBinder extends XConnectFunctionBinder { + + public EndDX6FunctionBinder(@Nonnull FutureJVppCore api, @Nonnull NamingContext interfaceContext) { + super(api, interfaceContext); + } + + @Nonnull + @Override + public XConnectLocalSidRequest createWriteRequestAndBind(@Nonnull Sid data, @Nonnull WriteContext ctx) { + XConnectLocalSidRequest request = new XConnectLocalSidRequest(getFutureJVpp()); + Preconditions.checkNotNull(data.getEndDx6(), "EndDx6 data cannot be null."); + Preconditions.checkNotNull(data.getEndDx6().getPaths(), "EndDx6 paths cannot be null."); + Preconditions.checkNotNull(data.getEndDx6().getPaths().getPath(), "EndDx6 list of paths cannot be null."); + Optional<Path> firstPathOptional = data.getEndDx6().getPaths().getPath().stream().findFirst(); + Preconditions + .checkArgument(firstPathOptional.isPresent(), "Failed to map data: {} for request: {}", data, request); + request.setOutgoingInterfaceIndex( + getInterfaceIndex(ctx.getMappingContext(), firstPathOptional.get().getInterface())); + request.setNextHopAddress(new IpAddress(firstPathOptional.get().getNextHop())); + request.setFunction(getBehaviourFunctionType()); + return request; + } + + @Nonnull + @Override + public Class<? extends Srv6EndpointType> getHandledFunctionType() { + return EndDX6.class; + } +} diff --git a/srv6/srv6-impl/src/main/java/io/fd/hc2vpp/srv6/util/function/xconnect/EndXFunctionBinder.java b/srv6/srv6-impl/src/main/java/io/fd/hc2vpp/srv6/util/function/xconnect/EndXFunctionBinder.java new file mode 100644 index 000000000..0b3af395c --- /dev/null +++ b/srv6/srv6-impl/src/main/java/io/fd/hc2vpp/srv6/util/function/xconnect/EndXFunctionBinder.java @@ -0,0 +1,61 @@ +/* + * 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.util.function.xconnect; + +import com.google.common.base.Preconditions; +import io.fd.hc2vpp.common.translate.util.NamingContext; +import io.fd.hc2vpp.srv6.write.sid.request.XConnectLocalSidRequest; +import io.fd.honeycomb.translate.write.WriteContext; +import io.fd.vpp.jvpp.core.future.FutureJVppCore; +import java.util.Optional; +import javax.annotation.Nonnull; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpAddress; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.srv6._static.rev180301.multi.paths.v6.paths.Path; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.srv6._static.rev180301.srv6._static.cfg.Sid; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.srv6.types.rev180301.Srv6EndpointType; + +public class EndXFunctionBinder extends XConnectFunctionBinder { + + public EndXFunctionBinder(@Nonnull FutureJVppCore api, @Nonnull NamingContext interfaceContext) { + super(api, interfaceContext); + } + + @Nonnull + @Override + public XConnectLocalSidRequest createWriteRequestAndBind(@Nonnull Sid data, + @Nonnull WriteContext ctx) { + XConnectLocalSidRequest request = new XConnectLocalSidRequest(getFutureJVpp()); + Preconditions.checkNotNull(data.getEndX(), "EndX data cannot be null."); + Preconditions.checkNotNull(data.getEndX().getPaths(), "EndX paths cannot be null."); + Preconditions.checkNotNull(data.getEndX().getPaths().getPath(), "EndX list of paths cannot be null."); + Optional<Path> firstPathOptional = data.getEndX().getPaths().getPath().stream().findFirst(); + Preconditions + .checkArgument(firstPathOptional.isPresent(), "Failed to map data: {} for request: {}", data, request); + + request.setOutgoingInterfaceIndex( + getInterfaceIndex(ctx.getMappingContext(), firstPathOptional.get().getInterface())); + request.setNextHopAddress(new IpAddress(firstPathOptional.get().getNextHop())); + request.setFunction(getBehaviourFunctionType()); + return request; + } + + @Nonnull + @Override + public Class<? extends Srv6EndpointType> getHandledFunctionType() { + return org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.srv6.types.rev180301.EndX.class; + } +} diff --git a/srv6/srv6-impl/src/main/java/io/fd/hc2vpp/srv6/util/function/xconnect/XConnectFunctionBinder.java b/srv6/srv6-impl/src/main/java/io/fd/hc2vpp/srv6/util/function/xconnect/XConnectFunctionBinder.java new file mode 100644 index 000000000..9f69c9041 --- /dev/null +++ b/srv6/srv6-impl/src/main/java/io/fd/hc2vpp/srv6/util/function/xconnect/XConnectFunctionBinder.java @@ -0,0 +1,65 @@ +/* + * 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.util.function.xconnect; + +import static com.google.common.base.Preconditions.checkState; +import static java.lang.String.format; + +import com.google.common.collect.ImmutableMap; +import io.fd.hc2vpp.common.translate.util.AddressTranslator; +import io.fd.hc2vpp.common.translate.util.FutureJVppCustomizer; +import io.fd.hc2vpp.common.translate.util.NamingContext; +import io.fd.hc2vpp.srv6.util.function.LocalSidFunctionBinder; +import io.fd.hc2vpp.srv6.write.sid.request.XConnectLocalSidRequest; +import io.fd.honeycomb.translate.MappingContext; +import io.fd.vpp.jvpp.core.future.FutureJVppCore; +import java.util.Map; +import javax.annotation.Nonnull; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.srv6.types.rev180301.EndDX2; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.srv6.types.rev180301.EndDX4; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.srv6.types.rev180301.EndDX6; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.srv6.types.rev180301.EndX; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.srv6.types.rev180301.Srv6EndpointType; + +abstract class XConnectFunctionBinder extends FutureJVppCustomizer + implements LocalSidFunctionBinder<XConnectLocalSidRequest>, AddressTranslator { + + private static final Map<Class<? extends Srv6EndpointType>, Integer> + REGISTER = ImmutableMap.of(EndX.class, 2, + EndDX2.class, 5, + EndDX4.class, 7, + EndDX6.class, 6); + + private final NamingContext interfaceContext; + + XConnectFunctionBinder(@Nonnull final FutureJVppCore api, @Nonnull final NamingContext interfaceContext) { + super(api); + this.interfaceContext = interfaceContext; + checkState(REGISTER.containsKey(getHandledFunctionType()), "Unsupported type of Local SID function %s", + getHandledFunctionType()); + } + + @Override + public int getBehaviourFunctionType() { + return REGISTER.get(getHandledFunctionType()); + } + + int getInterfaceIndex(final MappingContext ctx, final String name) { + return interfaceContext.getIndex(name, ctx, () -> new IllegalArgumentException( + format("Interface with name %s not found", name))); + } +} |