Kartikey Dubey | adeb26e | 2019-10-01 12:18:35 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2018-present Open Networking Foundation |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | package org.opencord.aaa.impl; |
| 18 | |
| 19 | import org.onosproject.event.AbstractListenerManager; |
| 20 | import org.opencord.aaa.AaaMachineStatisticsDelegate; |
| 21 | import org.opencord.aaa.AaaMachineStatisticsEvent; |
| 22 | import org.opencord.aaa.AaaMachineStatisticsEventListener; |
| 23 | import org.opencord.aaa.AaaMachineStatisticsService; |
| 24 | import org.opencord.aaa.AaaSupplicantMachineStats; |
| 25 | import org.osgi.service.component.annotations.Activate; |
| 26 | import org.osgi.service.component.annotations.Component; |
| 27 | import org.osgi.service.component.annotations.Deactivate; |
| 28 | import org.slf4j.Logger; |
| 29 | |
| 30 | import static org.slf4j.LoggerFactory.getLogger; |
| 31 | |
| 32 | @Component(immediate = true) |
| 33 | public class AaaSupplicantMachineStatsManager |
| 34 | extends AbstractListenerManager<AaaMachineStatisticsEvent, AaaMachineStatisticsEventListener> |
| 35 | implements AaaMachineStatisticsService { |
| 36 | |
| 37 | private final Logger log = getLogger(getClass()); |
| 38 | |
| 39 | private AaaMachineStatisticsDelegate machineStatDelegate; |
| 40 | |
| 41 | @Activate |
| 42 | public void activate() { |
| 43 | log.info("Activate aaaStatisticsManager"); |
| 44 | machineStatDelegate = new InternalMachineStatDelegate(); |
| 45 | eventDispatcher.addSink(AaaMachineStatisticsEvent.class, listenerRegistry); |
| 46 | } |
| 47 | |
| 48 | @Deactivate |
| 49 | public void deactivate() { |
| 50 | eventDispatcher.removeSink(AaaMachineStatisticsEvent.class); |
| 51 | } |
| 52 | |
| 53 | @Override |
| 54 | public AaaSupplicantMachineStats getSupplicantStats(Object obj) { |
| 55 | StateMachine stateMachine = null; |
| 56 | AaaSupplicantMachineStats stats = new AaaSupplicantMachineStats(); |
| 57 | try { |
| 58 | stateMachine = (StateMachine) obj; |
| 59 | } catch (ClassCastException e) { |
| 60 | log.debug("casting exception detected for StateMachine."); |
| 61 | return null; |
| 62 | } |
| 63 | log.debug("capturing supplicant machine stat from authentication session"); |
| 64 | stats.setTotalPacketsSent(stateMachine.totalPacketsSent()); |
| 65 | stats.setTotalPacketsRecieved(stateMachine.totalPacketsReceived()); |
| 66 | stats.setTotalFramesSent(stateMachine.totalPacketsSent()); |
| 67 | stats.setTotalFramesReceived(stateMachine.totalPacketsReceived()); |
| 68 | stats.setSrcMacAddress(stateMachine.supplicantAddress() == null ? "" |
| 69 | : stateMachine.supplicantAddress().toString()); |
| 70 | stats.setSessionName(stateMachine.username() == null ? "" |
| 71 | : new String(stateMachine.username())); |
| 72 | stats.setSessionId(stateMachine.sessionId()); |
| 73 | stats.setSessionDuration(System.currentTimeMillis() - stateMachine.sessionStartTime()); |
| 74 | stats.setEapolType(stateMachine.eapolType()); |
| 75 | stats.setSessionTerminateReason(stateMachine.getSessionTerminateReason()); |
| 76 | |
| 77 | log.trace("EapolType" + " - " + stats.getEapolType()); |
| 78 | log.trace("SessionDuration" + " - " + stats.getSessionDuration()); |
| 79 | log.trace("SessionId" + " - " + stats.getSessionId()); |
| 80 | log.trace("SessionName" + " - " + stats.getSessionName()); |
| 81 | log.trace("SessionTerminateReason" + " - " + stats.getSessionTerminateReason()); |
| 82 | log.trace("SrcMacAddress" + " - " + stats.getSrcMacAddress()); |
| 83 | log.trace("TotalFramesReceived" + " - " + stats.getTotalFramesReceived()); |
| 84 | log.trace("TotalFramesSent" + " - " + stats.getTotalFramesSent()); |
| 85 | log.trace("TotalOctetRecieved" + " - " + stats.getTotalOctetRecieved()); |
| 86 | log.trace("TotalOctetSent" + " - " + stats.getTotalOctetSent()); |
| 87 | log.trace("TotalPacketsSent" + " - " + stats.getTotalPacketsSent()); |
| 88 | log.trace("TotalOctetRecieved" + " - " + stats.getTotalOctetRecieved()); |
| 89 | return stats; |
| 90 | } |
| 91 | |
| 92 | @Override |
| 93 | public void logAaaSupplicantMachineStats(AaaSupplicantMachineStats obj) { |
| 94 | log.trace("EapolType" + " - " + obj.getEapolType()); |
| 95 | log.trace("SessionDuration" + " - " + obj.getSessionDuration()); |
| 96 | log.trace("SessionId" + " - " + obj.getSessionId()); |
| 97 | log.trace("SessionName" + " - " + obj.getSessionName()); |
| 98 | log.trace("SessionTerminateReason" + " - " + obj.getSessionTerminateReason()); |
| 99 | log.trace("SrcMacAddress" + " - " + obj.getSrcMacAddress()); |
| 100 | log.trace("TotalFramesReceived" + " - " + obj.getTotalFramesReceived()); |
| 101 | log.trace("TotalFramesSent" + " - " + obj.getTotalFramesSent()); |
| 102 | log.trace("TotalOctetRecieved" + " - " + obj.getTotalOctetRecieved()); |
| 103 | log.trace("TotalOctetSent" + " - " + obj.getTotalOctetSent()); |
| 104 | log.trace("TotalPacketsSent" + " - " + obj.getTotalPacketsSent()); |
| 105 | log.trace("TotalOctetRecieved" + " - " + obj.getTotalOctetRecieved()); |
| 106 | } |
| 107 | |
| 108 | @Override |
| 109 | public AaaMachineStatisticsDelegate getMachineStatsDelegate() { |
| 110 | return machineStatDelegate; |
| 111 | } |
| 112 | |
| 113 | private class InternalMachineStatDelegate implements AaaMachineStatisticsDelegate { |
| 114 | @Override |
| 115 | public void notify(AaaMachineStatisticsEvent aaaMachineStatisticsEvent) { |
| 116 | log.debug("Supplicant Statistics event {} for {}", aaaMachineStatisticsEvent.type(), |
| 117 | aaaMachineStatisticsEvent.subject()); |
| 118 | post(aaaMachineStatisticsEvent); |
| 119 | } |
| 120 | } |
| 121 | |
| 122 | } |