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%2Fmatch%2FOxmVlanVidDeserializer.java;h=0508dbaba5ff7e96c6c1e84cbafd37a6b8bae8cb;hb=519a86d1ddcfb8f0fe264174e62e5424e1efba1f;hp=6e7de9b75d31664807e0d1e293d519eff9ac59ac;hpb=e1c384c30000127fd6b266d90471a996ffa5bd83;p=openflowjava.git diff --git a/openflow-protocol-impl/src/main/java/org/opendaylight/openflowjava/protocol/impl/deserialization/match/OxmVlanVidDeserializer.java b/openflow-protocol-impl/src/main/java/org/opendaylight/openflowjava/protocol/impl/deserialization/match/OxmVlanVidDeserializer.java index 6e7de9b7..0508dbab 100644 --- a/openflow-protocol-impl/src/main/java/org/opendaylight/openflowjava/protocol/impl/deserialization/match/OxmVlanVidDeserializer.java +++ b/openflow-protocol-impl/src/main/java/org/opendaylight/openflowjava/protocol/impl/deserialization/match/OxmVlanVidDeserializer.java @@ -1,57 +1,57 @@ -/* - * 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.match; - -import io.netty.buffer.ByteBuf; - -import org.opendaylight.openflowjava.protocol.api.extensibility.OFDeserializer; -import org.opendaylight.openflowjava.protocol.api.util.EncodeConstants; -import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.VlanVidMatchEntry; -import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.VlanVidMatchEntryBuilder; -import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.Clazz; -import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.MatchField; -import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.OpenflowBasicClass; -import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.VlanVid; -import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.oxm.fields.grouping.MatchEntries; -import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.oxm.fields.grouping.MatchEntriesBuilder; - -/** - * @author michal.polkorab - * - */ -public class OxmVlanVidDeserializer extends AbstractOxmMatchEntryDeserializer - implements OFDeserializer { - - @Override - public MatchEntries deserialize(ByteBuf input) { - MatchEntriesBuilder builder = processHeader(getOxmClass(), getOxmField(), input); - addVlanVidAugmentation(input, builder); - if (builder.isHasMask()) { - OxmMaskDeserializer.addMaskAugmentation(builder, input, EncodeConstants.SIZE_OF_SHORT_IN_BYTES); - } - return builder.build(); - } - - private static void addVlanVidAugmentation(ByteBuf input, MatchEntriesBuilder builder) { - VlanVidMatchEntryBuilder vlanVidBuilder = new VlanVidMatchEntryBuilder(); - int vidEntryValue = input.readUnsignedShort(); - vlanVidBuilder.setCfiBit((vidEntryValue & (1 << 12)) != 0); // cfi is 13-th bit - vlanVidBuilder.setVlanVid(vidEntryValue & ((1 << 12) - 1)); // value without 13-th bit - builder.addAugmentation(VlanVidMatchEntry.class, vlanVidBuilder.build()); - } - - @Override - protected Class getOxmField() { - return VlanVid.class; - } - - @Override - protected Class getOxmClass() { - return OpenflowBasicClass.class; - } -} +/* + * 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.match; + +import io.netty.buffer.ByteBuf; + +import org.opendaylight.openflowjava.protocol.api.extensibility.OFDeserializer; +import org.opendaylight.openflowjava.protocol.api.util.EncodeConstants; +import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.VlanVidMatchEntry; +import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.VlanVidMatchEntryBuilder; +import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.MatchField; +import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.OpenflowBasicClass; +import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.OxmClassBase; +import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.VlanVid; +import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.oxm.fields.grouping.MatchEntries; +import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.oxm.fields.grouping.MatchEntriesBuilder; + +/** + * @author michal.polkorab + * + */ +public class OxmVlanVidDeserializer extends AbstractOxmMatchEntryDeserializer + implements OFDeserializer { + + @Override + public MatchEntries deserialize(ByteBuf input) { + MatchEntriesBuilder builder = processHeader(getOxmClass(), getOxmField(), input); + addVlanVidAugmentation(input, builder); + if (builder.isHasMask()) { + OxmMaskDeserializer.addMaskAugmentation(builder, input, EncodeConstants.SIZE_OF_SHORT_IN_BYTES); + } + return builder.build(); + } + + private static void addVlanVidAugmentation(ByteBuf input, MatchEntriesBuilder builder) { + VlanVidMatchEntryBuilder vlanVidBuilder = new VlanVidMatchEntryBuilder(); + int vidEntryValue = input.readUnsignedShort(); + vlanVidBuilder.setCfiBit((vidEntryValue & (1 << 12)) != 0); // cfi is 13-th bit + vlanVidBuilder.setVlanVid(vidEntryValue & ((1 << 12) - 1)); // value without 13-th bit + builder.addAugmentation(VlanVidMatchEntry.class, vlanVidBuilder.build()); + } + + @Override + protected Class getOxmField() { + return VlanVid.class; + } + + @Override + protected Class getOxmClass() { + return OpenflowBasicClass.class; + } +}