| /* |
| * Copyright 2018-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.incubator.net.dpi; |
| |
| import com.fasterxml.jackson.databind.node.ObjectNode; |
| import org.onosproject.codec.CodecContext; |
| import org.onosproject.codec.JsonCodec; |
| import org.slf4j.Logger; |
| |
| import static com.google.common.base.Preconditions.checkNotNull; |
| import static org.slf4j.LoggerFactory.getLogger; |
| |
| /** |
| * Implementation of encoder for TrafficStatInfo codec. |
| */ |
| public final class TrafficStatInfoCodec extends JsonCodec<TrafficStatInfo> { |
| |
| private final Logger log = getLogger(getClass()); |
| |
| @Override |
| public ObjectNode encode(TrafficStatInfo tsi, CodecContext context) { |
| checkNotNull(tsi, "TrafficStatInfo cannot be null"); |
| |
| return context.mapper().createObjectNode() |
| .put("ethernetBytes", tsi.ethernetBytes()) |
| .put("discardedBytes", tsi.discardedBytes()) |
| .put("ipPackets", tsi.ipPackets()) |
| .put("totalPackets", tsi.totalPackets()) |
| .put("ipBytes", tsi.ipBytes()) |
| .put("avgPktSize", tsi.avgPktSize()) |
| .put("uniqueFlows", tsi.uniqueFlows()) |
| .put("tcpPackets", tsi.tcpPackets()) |
| .put("udpPackets", tsi.udpPackets()) |
| .put("dpiThroughputPps", tsi.dpiThroughputPps()) |
| .put("dpiThroughputBps", tsi.dpiThroughputBps()) |
| .put("trafficThroughputPps", tsi.trafficThroughputPps()) |
| .put("trafficThroughputBps", tsi.trafficThroughputBps()) |
| .put("trafficDurationSec", tsi.trafficDurationSec()) |
| .put("guessedFlowProtos", tsi.guessedFlowProtos()); |
| } |
| |
| @Override |
| public TrafficStatInfo decode(ObjectNode json, CodecContext context) { |
| if (json == null || !json.isObject()) { |
| return null; |
| } |
| |
| log.debug("ethernetBytes={}, full json={} ", json.get("ethernetBytes"), json); |
| final Long ethernetBytes = json.get("ethernetBytes").asLong(); |
| final Long discardedBytes = json.get("discardedBytes").asLong(); |
| final Long ipPackets = json.get("ipPackets").asLong(); |
| final Long totalPackets = json.get("totalPackets").asLong(); |
| final Long ipBytes = json.get("ipBytes").asLong(); |
| final int avgPktSize = json.get("avgPktSize").asInt(); |
| final int uniqueFlows = json.get("uniqueFlows").asInt(); |
| final Long tcpPackets = json.get("tcpPackets").asLong(); |
| final Long udpPackets = json.get("udpPackets").asLong(); |
| final double dpiThroughputPps = json.get("dpiThroughputPps").asDouble(); |
| final double dpiThroughputBps = json.get("dpiThroughputBps").asDouble(); |
| final double trafficThroughputPps = json.get("trafficThroughputPps").asDouble(); |
| final double trafficThroughputBps = json.get("trafficThroughputBps").asDouble(); |
| final double trafficDurationSec = json.get("trafficDurationSec").asDouble(); |
| final int guessedFlowProtos = json.get("guessedFlowProtos").asInt(); |
| |
| return new TrafficStatInfo(ethernetBytes, |
| discardedBytes, |
| ipPackets, totalPackets, |
| ipBytes, avgPktSize, |
| uniqueFlows, |
| tcpPackets, udpPackets, |
| dpiThroughputPps, dpiThroughputBps, |
| trafficThroughputPps, trafficThroughputBps, |
| trafficDurationSec, |
| guessedFlowProtos); |
| } |
| } |