| /* |
| * Copyright 2019-present Open Networking Foundation |
| * |
| * 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.p4runtime.ctl.codec; |
| |
| import org.onosproject.net.pi.model.PiPipeconf; |
| import org.onosproject.net.pi.runtime.PiMeterBand; |
| import org.onosproject.net.pi.runtime.PiMeterCellConfig; |
| import org.onosproject.net.pi.runtime.PiMeterCellHandle; |
| import org.onosproject.net.pi.runtime.PiMeterCellId; |
| import org.onosproject.p4runtime.ctl.utils.P4InfoBrowser; |
| import p4.v1.P4RuntimeOuterClass; |
| |
| import static org.onosproject.p4runtime.ctl.codec.Codecs.CODECS; |
| |
| /** |
| * Codec for P4Runtime DirectMeterEntryCodec. |
| */ |
| public final class DirectMeterEntryCodec |
| extends AbstractEntityCodec<PiMeterCellConfig, PiMeterCellHandle, |
| P4RuntimeOuterClass.DirectMeterEntry, Object> { |
| |
| @Override |
| protected P4RuntimeOuterClass.DirectMeterEntry encode( |
| PiMeterCellConfig piEntity, Object ignored, PiPipeconf pipeconf, |
| P4InfoBrowser browser) |
| throws CodecException { |
| return P4RuntimeOuterClass.DirectMeterEntry.newBuilder() |
| .setTableEntry(CODECS.tableEntry().encode( |
| piEntity.cellId().tableEntry(), null, pipeconf)) |
| .setConfig(MeterEntryCodec.getP4Config(piEntity)) |
| .build(); |
| } |
| |
| @Override |
| protected P4RuntimeOuterClass.DirectMeterEntry encodeKey( |
| PiMeterCellHandle handle, Object metadata, PiPipeconf pipeconf, |
| P4InfoBrowser browser) |
| throws CodecException { |
| return keyMsgBuilder(handle.cellId(), pipeconf).build(); |
| } |
| |
| @Override |
| protected P4RuntimeOuterClass.DirectMeterEntry encodeKey( |
| PiMeterCellConfig piEntity, Object metadata, |
| PiPipeconf pipeconf, P4InfoBrowser browser) |
| throws CodecException { |
| return keyMsgBuilder(piEntity.cellId(), pipeconf).build(); |
| } |
| |
| private P4RuntimeOuterClass.DirectMeterEntry.Builder keyMsgBuilder( |
| PiMeterCellId cellId, PiPipeconf pipeconf) |
| throws CodecException { |
| return P4RuntimeOuterClass.DirectMeterEntry.newBuilder() |
| .setTableEntry(CODECS.tableEntry().encodeKey( |
| cellId.tableEntry(), null, pipeconf)); |
| } |
| |
| @Override |
| protected PiMeterCellConfig decode( |
| P4RuntimeOuterClass.DirectMeterEntry message, Object ignored, |
| PiPipeconf pipeconf, P4InfoBrowser browser) |
| throws CodecException { |
| return PiMeterCellConfig.builder() |
| .withMeterCellId(PiMeterCellId.ofDirect( |
| CODECS.tableEntry().decode( |
| message.getTableEntry(), null, pipeconf))) |
| .withMeterBand(new PiMeterBand(message.getConfig().getCir(), |
| message.getConfig().getCburst())) |
| .withMeterBand(new PiMeterBand(message.getConfig().getPir(), |
| message.getConfig().getPburst())) |
| .build(); |
| } |
| } |