| /** |
| * Copyright 2011, Big Switch Networks, Inc. |
| * Originally created by David Erickson, Stanford University |
| * |
| * 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 net.floodlightcontroller.core.web; |
| |
| import java.util.HashMap; |
| |
| import org.projectfloodlight.openflow.protocol.OFStatsType; |
| import org.projectfloodlight.openflow.util.HexString; |
| import org.restlet.resource.Get; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| /** |
| * Return switch statistics information for specific switches |
| * |
| * @author readams |
| */ |
| public class SwitchStatisticsResource extends SwitchResourceBase { |
| protected final static Logger log = |
| LoggerFactory.getLogger(SwitchStatisticsResource.class); |
| |
| @Get("json") |
| public HashMap<String, Object> retrieve() { |
| HashMap<String, Object> result = new HashMap<String, Object>(); |
| Object values = null; |
| |
| String switchId = (String) getRequestAttributes().get("switchId"); |
| String statType = (String) getRequestAttributes().get("statType"); |
| |
| if (statType.equals("port")) { |
| values = getSwitchPortStatistics(HexString.toLong(switchId)); |
| } else if (statType.equals("queue")) { |
| values = getSwitchStatistics(switchId, OFStatsType.QUEUE); |
| } else if (statType.equals("flow")) { |
| values = getSwitchStatistics(switchId, OFStatsType.FLOW); |
| } else if (statType.equals("aggregate")) { |
| values = getSwitchStatistics(switchId, OFStatsType.AGGREGATE); |
| } else if (statType.equals("desc")) { |
| values = getSwitchStatistics(switchId, OFStatsType.DESC); |
| } else if (statType.equals("table")) { |
| values = getSwitchStatistics(switchId, OFStatsType.TABLE); |
| } else if (statType.equals("features")) { |
| values = getSwitchFeaturesReply(switchId); |
| } |
| |
| result.put(switchId, values); |
| return result; |
| // return toRepresentation(result, null); |
| } |
| } |