| /* |
| * 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.cfm.cli; |
| |
| import org.apache.karaf.shell.commands.Argument; |
| import org.apache.karaf.shell.commands.Command; |
| import org.onosproject.cli.AbstractShellCommand; |
| import org.onosproject.incubator.net.l2monitoring.cfm.MepEntry; |
| import org.onosproject.incubator.net.l2monitoring.cfm.identifier.MaIdShort; |
| import org.onosproject.incubator.net.l2monitoring.cfm.identifier.MdId; |
| import org.onosproject.incubator.net.l2monitoring.cfm.identifier.MepId; |
| import org.onosproject.incubator.net.l2monitoring.cfm.identifier.MepKeyId; |
| import org.onosproject.incubator.net.l2monitoring.cfm.service.CfmConfigException; |
| import org.onosproject.incubator.net.l2monitoring.cfm.service.CfmMdService; |
| import org.onosproject.incubator.net.l2monitoring.cfm.service.CfmMepService; |
| import org.slf4j.Logger; |
| |
| import static org.onosproject.cfm.cli.CfmMdListMdCommand.parseMaName; |
| import static org.onosproject.cfm.cli.CfmMdListMdCommand.parseMdName; |
| import static org.slf4j.LoggerFactory.getLogger; |
| |
| /** |
| * Lists a particular Maintenance Domain. |
| */ |
| @Command(scope = "onos", name = "cfm-mep-list", |
| description = "Lists a filtered set of MEPs or all if no parameters specified.") |
| public class CfmMepListCommand extends AbstractShellCommand { |
| private final Logger log = getLogger(getClass()); |
| @Argument(index = 0, name = "md", |
| description = "Maintenance Domain name and type (in brackets) - will use all MDs if not specified", |
| required = false, multiValued = false) |
| String mdStr = null; |
| @Argument(index = 1, name = "ma", |
| description = "Maintenance Association name and type (in brackets) - requires MD", |
| required = false, multiValued = false) |
| String maStr = null; |
| @Argument(index = 2, name = "mep", |
| description = "MEP identifier - requires MD and MA", |
| required = false, multiValued = false) |
| String mepStr = null; |
| |
| @Override |
| protected void execute() { |
| CfmMepService mepService = get(CfmMepService.class); |
| CfmMdService mdService = get(CfmMdService.class); |
| |
| if (mdStr != null && !mdStr.isEmpty()) { |
| |
| |
| MdId mdId = parseMdName(mdStr); |
| print(printMdId(mdId)); |
| |
| if (maStr != null && !maStr.isEmpty()) { |
| MaIdShort maId = parseMaName(maStr); |
| print(printMaId(maId)); |
| |
| if (mepStr != null && !mepStr.isEmpty()) { |
| MepId mepId = MepId.valueOf(Short.parseShort(mepStr)); |
| try { |
| MepEntry mep = mepService.getMep(mdId, maId, mepId); |
| if (mep != null) { |
| print(printMepEntry(mep)); |
| } |
| } catch (CfmConfigException e) { |
| log.error("Error retrieving Mep details {}", |
| new MepKeyId(mdId, maId, mepId), e); |
| } |
| |
| //MD, MA and MEP given |
| } else { |
| //MD and MA given but no MEP given |
| try { |
| mepService.getAllMeps(mdId, maId).forEach(mep -> { |
| print(printMepEntry(mep)); |
| }); |
| } catch (CfmConfigException e) { |
| log.error("Error retrieving Meps for {}/{}", |
| mdId.mdName(), maId.maName(), e); |
| } |
| } |
| } else { |
| //MD given but no MA given |
| mdService.getAllMaintenanceAssociation(mdId).forEach(ma -> { |
| print(printMaId(ma.maId())); |
| try { |
| mepService.getAllMeps(mdId, ma.maId()).forEach(mep -> { |
| print(printMepEntry(mep)); |
| }); |
| } catch (CfmConfigException e) { |
| log.error("Error retrieving Meps for {}/{}", |
| mdId.mdName(), ma.maId().maName(), e); |
| } |
| }); |
| |
| } |
| } else { |
| mdService.getAllMaintenanceDomain().forEach(md -> { |
| print(printMdId(md.mdId())); |
| |
| mdService.getAllMaintenanceAssociation(md.mdId()).forEach(ma -> { |
| print(printMaId(ma.maId())); |
| try { |
| mepService.getAllMeps(md.mdId(), ma.maId()).forEach(mep -> { |
| print(printMepEntry(mep)); |
| }); |
| } catch (CfmConfigException e) { |
| log.error("Error retrieving Meps for {}/{}", |
| md.mdId().mdName(), ma.maId().maName(), e); |
| } |
| }); |
| }); |
| } |
| } |
| |
| /** |
| * Print the whole MEP Entry (config and status). |
| * @param mep The MEPEntry to print |
| * @return A string with MepEntry details |
| */ |
| public static String printMepEntry(MepEntry mep) { |
| StringBuffer sb = new StringBuffer("MEP: "); |
| sb.append(mep.mepId()); |
| sb.append(" Device:" + mep.deviceId()); |
| sb.append(", Port: " + mep.port()); |
| sb.append(", Vlan: " + mep.primaryVid()); |
| sb.append(", AdminSt: " + mep.administrativeState()); |
| sb.append(", CciEnabled: " + mep.cciEnabled()); |
| sb.append(", Priority: " + mep.ccmLtmPriority()); |
| sb.append("\n"); //The following are state |
| sb.append(", Total CCMs: " + mep.totalCcmsTransmitted()); |
| sb.append(", MAC: " + mep.macAddress()); |
| sb.append(", Fault: " + mep.fngState()); |
| |
| mep.activeRemoteMepList().forEach(rmep -> { |
| sb.append("\n\tRmep: " + rmep.remoteMepId()); |
| sb.append(", Mac: " + rmep.macAddress()); |
| sb.append(", State: " + rmep.state()); |
| sb.append(", Failed Time: " + rmep.failedOrOkTime()); |
| |
| }); |
| |
| |
| return sb.toString(); |
| } |
| |
| public static String printMdId(MdId mdId) { |
| StringBuffer sb = new StringBuffer("MD: "); |
| sb.append(mdId.mdName()); |
| sb.append("(" + mdId.nameType() + ")"); |
| return sb.toString(); |
| } |
| |
| public static String printMaId(MaIdShort maId) { |
| StringBuffer sb = new StringBuffer("MA: "); |
| sb.append(maId.maName()); |
| sb.append("(" + maId.nameType() + ")"); |
| return sb.toString(); |
| } |
| |
| } |