diff options
Diffstat (limited to 'framework/src/onos/drivers/src/main/java/org/onosproject/driver/extensions/NiciraResubmitTable.java')
-rw-r--r-- | framework/src/onos/drivers/src/main/java/org/onosproject/driver/extensions/NiciraResubmitTable.java | 114 |
1 files changed, 114 insertions, 0 deletions
diff --git a/framework/src/onos/drivers/src/main/java/org/onosproject/driver/extensions/NiciraResubmitTable.java b/framework/src/onos/drivers/src/main/java/org/onosproject/driver/extensions/NiciraResubmitTable.java new file mode 100644 index 00000000..4743d217 --- /dev/null +++ b/framework/src/onos/drivers/src/main/java/org/onosproject/driver/extensions/NiciraResubmitTable.java @@ -0,0 +1,114 @@ +/* + * Copyright 2015 Open Networking Laboratory + * + * 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 org.onosproject.driver.extensions; + +import com.google.common.base.MoreObjects; + +import org.onlab.util.KryoNamespace; +import org.onosproject.net.PortNumber; +import org.onosproject.net.flow.AbstractExtension; +import org.onosproject.net.flow.instructions.ExtensionTreatment; +import org.onosproject.net.flow.instructions.ExtensionTreatmentType; +import org.onosproject.store.serializers.PortNumberSerializer; + +import java.util.ArrayList; +import java.util.List; +import java.util.Objects; + +import static com.google.common.base.Preconditions.checkNotNull; + +/** + * Nicira resubmit-table extension instruction. + */ +public class NiciraResubmitTable extends AbstractExtension implements + ExtensionTreatment { + + //the list of the in port number(PortNumber) and the table(short) + private List<Object> inPortAndTable = new ArrayList<Object>(); + + private final KryoNamespace appKryo = new KryoNamespace.Builder() + .register(ArrayList.class) + .register(new PortNumberSerializer(), PortNumber.class) + .register(short.class) + .register(byte[].class) + .build(); + + /** + * Creates a new resubmit-table instruction. + */ + NiciraResubmitTable() { + inPortAndTable = null; + } + + /** + * Creates a new resubmit-table instruction with a particular inPort and table. + * + * @param inPortAndTable the list of in port number and table + */ + public NiciraResubmitTable(List<Object> inPortAndTable) { + checkNotNull(inPortAndTable); + this.inPortAndTable = inPortAndTable; + } + + /** + * Gets the inPortAndTable. + * + * @return inPortAndTable + */ + public List<Object> inPortAndTable() { + return inPortAndTable; + } + + @Override + public ExtensionTreatmentType type() { + return ExtensionTreatmentType.ExtensionTreatmentTypes.NICIRA_RESUBMIT_TABLE.type(); + } + + @Override + public void deserialize(byte[] data) { + inPortAndTable = appKryo.deserialize(data); + } + + @Override + public byte[] serialize() { + return appKryo.serialize(inPortAndTable); + } + + @Override + public int hashCode() { + return Objects.hash(inPortAndTable); + } + + @Override + public boolean equals(Object obj) { + if (this == obj) { + return true; + } + if (obj instanceof NiciraResubmitTable) { + NiciraResubmitTable that = (NiciraResubmitTable) obj; + return Objects.equals(inPortAndTable, that.inPortAndTable); + + } + return false; + } + + @Override + public String toString() { + return MoreObjects.toStringHelper(getClass()) + .add("inPortAndTable", inPortAndTable).toString(); + } +} |