X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=openflow-protocol-impl%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fopenflowjava%2Fprotocol%2Fimpl%2Fdeserialization%2Faction%2FOF13SetFieldActionDeserializer.java;h=190c3b807b433ee082ee8094f3d0c3be99109429;hb=519a86d1ddcfb8f0fe264174e62e5424e1efba1f;hp=0182e8c774a8b69b9b679fb6c662b83d805613fd;hpb=9a0a2899b730e740cdaae425f7d5dd7027dfa1d1;p=openflowjava.git diff --git a/openflow-protocol-impl/src/main/java/org/opendaylight/openflowjava/protocol/impl/deserialization/action/OF13SetFieldActionDeserializer.java b/openflow-protocol-impl/src/main/java/org/opendaylight/openflowjava/protocol/impl/deserialization/action/OF13SetFieldActionDeserializer.java index 0182e8c7..190c3b80 100644 --- a/openflow-protocol-impl/src/main/java/org/opendaylight/openflowjava/protocol/impl/deserialization/action/OF13SetFieldActionDeserializer.java +++ b/openflow-protocol-impl/src/main/java/org/opendaylight/openflowjava/protocol/impl/deserialization/action/OF13SetFieldActionDeserializer.java @@ -1,78 +1,78 @@ -/* - * Copyright (c) 2013 Pantheon Technologies s.r.o. and others. All rights reserved. - * - * This program and the accompanying materials are made available under the - * terms of the Eclipse Public License v1.0 which accompanies this distribution, - * and is available at http://www.eclipse.org/legal/epl-v10.html - */ - -package org.opendaylight.openflowjava.protocol.impl.deserialization.action; - -import io.netty.buffer.ByteBuf; - -import java.util.ArrayList; -import java.util.List; - -import org.opendaylight.openflowjava.protocol.api.extensibility.DeserializerRegistry; -import org.opendaylight.openflowjava.protocol.api.extensibility.DeserializerRegistryInjector; -import org.opendaylight.openflowjava.protocol.api.extensibility.OFDeserializer; -import org.opendaylight.openflowjava.protocol.api.keys.MatchEntryDeserializerKey; -import org.opendaylight.openflowjava.protocol.api.util.EncodeConstants; -import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.OxmFieldsAction; -import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.OxmFieldsActionBuilder; -import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.SetField; -import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.actions.grouping.Action; -import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.actions.grouping.ActionBuilder; -import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.ActionBase; -import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.oxm.fields.grouping.MatchEntries; - -/** - * @author michal.polkorab - * - */ -public class OF13SetFieldActionDeserializer extends AbstractActionDeserializer - implements DeserializerRegistryInjector { - - private DeserializerRegistry registry; - - @Override - public Action deserialize(ByteBuf input) { - ActionBuilder builder = new ActionBuilder(); - builder.setType(getType()); - int startIndex = input.readerIndex(); - input.skipBytes(2 * EncodeConstants.SIZE_OF_SHORT_IN_BYTES); - OxmFieldsActionBuilder matchEntries = new OxmFieldsActionBuilder(); - int oxmClass = input.getUnsignedShort(input.readerIndex()); - // get oxm_field & hasMask byte and extract the field value - int oxmField = input.getUnsignedByte(input.readerIndex() - + EncodeConstants.SIZE_OF_SHORT_IN_BYTES) >>> 1; - MatchEntryDeserializerKey key = new MatchEntryDeserializerKey(EncodeConstants.OF13_VERSION_ID, - oxmClass, oxmField); - if (oxmClass == EncodeConstants.EXPERIMENTER_VALUE) { - long expId = input.getUnsignedInt(input.readerIndex() + EncodeConstants.SIZE_OF_SHORT_IN_BYTES - + 2 * EncodeConstants.SIZE_OF_BYTE_IN_BYTES); - key.setExperimenterId(expId); - } - OFDeserializer matchDeserializer = registry.getDeserializer(key); - List entry = new ArrayList<>(); - entry.add(matchDeserializer.deserialize(input)); - matchEntries.setMatchEntries(entry); - builder.addAugmentation(OxmFieldsAction.class, matchEntries.build()); - int paddingRemainder = (input.readerIndex() - startIndex) % EncodeConstants.PADDING; - if (paddingRemainder != 0) { - input.skipBytes(EncodeConstants.PADDING - paddingRemainder); - } - return builder.build(); - } - - @Override - protected Class getType() { - return SetField.class; - } - - @Override - public void injectDeserializerRegistry(DeserializerRegistry deserializerRegistry) { - this.registry = deserializerRegistry; - } - -} +/* + * Copyright (c) 2013 Pantheon Technologies s.r.o. and others. All rights reserved. + * + * This program and the accompanying materials are made available under the + * terms of the Eclipse Public License v1.0 which accompanies this distribution, + * and is available at http://www.eclipse.org/legal/epl-v10.html + */ + +package org.opendaylight.openflowjava.protocol.impl.deserialization.action; + +import io.netty.buffer.ByteBuf; + +import java.util.ArrayList; +import java.util.List; + +import org.opendaylight.openflowjava.protocol.api.extensibility.DeserializerRegistry; +import org.opendaylight.openflowjava.protocol.api.extensibility.DeserializerRegistryInjector; +import org.opendaylight.openflowjava.protocol.api.extensibility.OFDeserializer; +import org.opendaylight.openflowjava.protocol.api.keys.MatchEntryDeserializerKey; +import org.opendaylight.openflowjava.protocol.api.util.EncodeConstants; +import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.OxmFieldsAction; +import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.OxmFieldsActionBuilder; +import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.SetField; +import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.actions.grouping.Action; +import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.actions.grouping.ActionBuilder; +import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.ActionBase; +import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.oxm.fields.grouping.MatchEntries; + +/** + * @author michal.polkorab + * + */ +public class OF13SetFieldActionDeserializer extends AbstractActionDeserializer + implements DeserializerRegistryInjector { + + private DeserializerRegistry registry; + + @Override + public Action deserialize(ByteBuf input) { + ActionBuilder builder = new ActionBuilder(); + builder.setType(getType()); + int startIndex = input.readerIndex(); + input.skipBytes(2 * EncodeConstants.SIZE_OF_SHORT_IN_BYTES); + OxmFieldsActionBuilder matchEntries = new OxmFieldsActionBuilder(); + int oxmClass = input.getUnsignedShort(input.readerIndex()); + // get oxm_field & hasMask byte and extract the field value + int oxmField = input.getUnsignedByte(input.readerIndex() + + EncodeConstants.SIZE_OF_SHORT_IN_BYTES) >>> 1; + MatchEntryDeserializerKey key = new MatchEntryDeserializerKey(EncodeConstants.OF13_VERSION_ID, + oxmClass, oxmField); + if (oxmClass == EncodeConstants.EXPERIMENTER_VALUE) { + long expId = input.getUnsignedInt(input.readerIndex() + EncodeConstants.SIZE_OF_SHORT_IN_BYTES + + 2 * EncodeConstants.SIZE_OF_BYTE_IN_BYTES); + key.setExperimenterId(expId); + } + OFDeserializer matchDeserializer = registry.getDeserializer(key); + List entry = new ArrayList<>(); + entry.add(matchDeserializer.deserialize(input)); + matchEntries.setMatchEntries(entry); + builder.addAugmentation(OxmFieldsAction.class, matchEntries.build()); + int paddingRemainder = (input.readerIndex() - startIndex) % EncodeConstants.PADDING; + if (paddingRemainder != 0) { + input.skipBytes(EncodeConstants.PADDING - paddingRemainder); + } + return builder.build(); + } + + @Override + protected Class getType() { + return SetField.class; + } + + @Override + public void injectDeserializerRegistry(DeserializerRegistry deserializerRegistry) { + this.registry = deserializerRegistry; + } + +}