HIGUCHI Yuta | 2d01158 | 2013-06-15 01:47:11 -0700 | [diff] [blame] | 1 | package net.onrc.onos.ofcontroller.core.internal; |
Umesh Krishnaswamy | b676ca2 | 2013-01-11 12:39:25 -0800 | [diff] [blame] | 2 | |
Pankaj Berde | 6debb04 | 2013-01-16 18:04:32 -0800 | [diff] [blame] | 3 | import java.util.ArrayList; |
Jonathan Hart | b7e3d2c | 2013-01-15 18:45:19 -0800 | [diff] [blame] | 4 | import java.util.List; |
Umesh Krishnaswamy | b676ca2 | 2013-01-11 12:39:25 -0800 | [diff] [blame] | 5 | |
Jonathan Hart | b7e3d2c | 2013-01-15 18:45:19 -0800 | [diff] [blame] | 6 | import net.floodlightcontroller.routing.Link; |
yoshi | 2fd4c7e | 2013-11-22 15:47:55 -0800 | [diff] [blame] | 7 | import net.onrc.onos.graph.DBOperation; |
HIGUCHI Yuta | 2d01158 | 2013-06-15 01:47:11 -0700 | [diff] [blame] | 8 | import net.onrc.onos.ofcontroller.core.ILinkStorage; |
pingping-lin | 0092603 | 2013-12-18 12:13:08 +0800 | [diff] [blame] | 9 | import net.onrc.onos.ofcontroller.core.INetMapTopologyObjects.IDeviceObject; |
HIGUCHI Yuta | 2051490 | 2013-06-12 11:24:16 -0700 | [diff] [blame] | 10 | import net.onrc.onos.ofcontroller.core.INetMapTopologyObjects.IPortObject; |
| 11 | import net.onrc.onos.ofcontroller.core.INetMapTopologyObjects.ISwitchObject; |
HIGUCHI Yuta | a56fbde | 2013-06-17 14:26:05 -0700 | [diff] [blame] | 12 | import net.onrc.onos.ofcontroller.linkdiscovery.LinkInfo; |
Jonathan Hart | b7e3d2c | 2013-01-15 18:45:19 -0800 | [diff] [blame] | 13 | |
Umesh Krishnaswamy | b676ca2 | 2013-01-11 12:39:25 -0800 | [diff] [blame] | 14 | import org.openflow.util.HexString; |
| 15 | import org.slf4j.Logger; |
| 16 | import org.slf4j.LoggerFactory; |
| 17 | |
Masayoshi Kobayashi | 536d72e | 2014-01-06 13:15:52 -0800 | [diff] [blame] | 18 | import com.tinkerpop.blueprints.impls.ramcloud.PerfMon; |
yoshi | 2fd4c7e | 2013-11-22 15:47:55 -0800 | [diff] [blame] | 19 | import net.onrc.onos.graph.GraphDBManager; |
Umesh Krishnaswamy | b676ca2 | 2013-01-11 12:39:25 -0800 | [diff] [blame] | 20 | |
Naoki Shiota | 1c393ce | 2013-06-28 22:55:14 -0700 | [diff] [blame] | 21 | /** |
Naoki Shiota | b2d17e8 | 2013-10-18 18:08:16 -0700 | [diff] [blame] | 22 | * This is the class for storing the information of links into GraphDB |
Naoki Shiota | 1c393ce | 2013-06-28 22:55:14 -0700 | [diff] [blame] | 23 | */ |
Umesh Krishnaswamy | b676ca2 | 2013-01-11 12:39:25 -0800 | [diff] [blame] | 24 | public class LinkStorageImpl implements ILinkStorage { |
Umesh Krishnaswamy | f962d64 | 2013-01-23 19:04:23 -0800 | [diff] [blame] | 25 | |
yoshi | 0fee3de | 2013-11-23 09:13:37 -0800 | [diff] [blame] | 26 | protected final static Logger log = LoggerFactory.getLogger(LinkStorageImpl.class); |
| 27 | protected DBOperation dbop; |
Masayoshi Kobayashi | 536d72e | 2014-01-06 13:15:52 -0800 | [diff] [blame] | 28 | private static PerfMon pm = PerfMon.getInstance(); |
Umesh Krishnaswamy | b676ca2 | 2013-01-11 12:39:25 -0800 | [diff] [blame] | 29 | |
Naoki Shiota | b2d17e8 | 2013-10-18 18:08:16 -0700 | [diff] [blame] | 30 | /** |
| 31 | * Initialize the object. Open LinkStorage using given configuration file. |
| 32 | * @param conf Path (absolute path for now) to configuration file. |
| 33 | */ |
| 34 | @Override |
yoshi | 0fee3de | 2013-11-23 09:13:37 -0800 | [diff] [blame] | 35 | public void init(final String dbStore, final String conf) { |
yoshi | d38cd31 | 2013-12-02 19:54:44 -0800 | [diff] [blame] | 36 | //this.dbop = GraphDBManager.getDBOperation(dbStore, conf); |
| 37 | this.dbop = GraphDBManager.getDBOperation("ramcloud", "/tmp/ramcloudconf"); |
| 38 | |
Naoki Shiota | b2d17e8 | 2013-10-18 18:08:16 -0700 | [diff] [blame] | 39 | } |
Umesh Krishnaswamy | b676ca2 | 2013-01-11 12:39:25 -0800 | [diff] [blame] | 40 | |
Naoki Shiota | 987a572 | 2013-10-23 11:59:36 -0700 | [diff] [blame] | 41 | // Method designing policy: |
| 42 | // op.commit() and op.rollback() MUST called in public (first-class) methods. |
| 43 | // A first-class method MUST NOT call other first-class method. |
| 44 | // Routine process should be implemented in private method. |
| 45 | // A private method MUST NOT call commit or rollback. |
yoshi | 2fd4c7e | 2013-11-22 15:47:55 -0800 | [diff] [blame] | 46 | |
Yuta HIGUCHI | aa5e4a7 | 2014-01-06 21:55:25 -0800 | [diff] [blame] | 47 | |
Umesh Krishnaswamy | b676ca2 | 2013-01-11 12:39:25 -0800 | [diff] [blame] | 48 | /** |
Naoki Shiota | 987a572 | 2013-10-23 11:59:36 -0700 | [diff] [blame] | 49 | * Update a record in the LinkStorage in a way provided by dmop. |
Umesh Krishnaswamy | b676ca2 | 2013-01-11 12:39:25 -0800 | [diff] [blame] | 50 | * @param link Record of a link to be updated. |
Naoki Shiota | 987a572 | 2013-10-23 11:59:36 -0700 | [diff] [blame] | 51 | * @param linkinfo Meta-information of a link to be updated. |
| 52 | * @param dmop Operation to be done. |
Umesh Krishnaswamy | b676ca2 | 2013-01-11 12:39:25 -0800 | [diff] [blame] | 53 | */ |
| 54 | @Override |
Naoki Shiota | 987a572 | 2013-10-23 11:59:36 -0700 | [diff] [blame] | 55 | public boolean update(Link link, LinkInfo linkinfo, DM_OPERATION dmop) { |
| 56 | boolean success = false; |
Yuta HIGUCHI | aa5e4a7 | 2014-01-06 21:55:25 -0800 | [diff] [blame] | 57 | |
Naoki Shiota | 987a572 | 2013-10-23 11:59:36 -0700 | [diff] [blame] | 58 | switch (dmop) { |
Naoki Shiota | b2d17e8 | 2013-10-18 18:08:16 -0700 | [diff] [blame] | 59 | case CREATE: |
| 60 | case INSERT: |
Naoki Shiota | 987a572 | 2013-10-23 11:59:36 -0700 | [diff] [blame] | 61 | if (link != null) { |
| 62 | try { |
| 63 | if (addLinkImpl(link)) { |
yoshi | 0fee3de | 2013-11-23 09:13:37 -0800 | [diff] [blame] | 64 | dbop.commit(); |
Naoki Shiota | 987a572 | 2013-10-23 11:59:36 -0700 | [diff] [blame] | 65 | success = true; |
| 66 | } |
| 67 | } catch (Exception e) { |
yoshi | 0fee3de | 2013-11-23 09:13:37 -0800 | [diff] [blame] | 68 | dbop.rollback(); |
Naoki Shiota | 987a572 | 2013-10-23 11:59:36 -0700 | [diff] [blame] | 69 | e.printStackTrace(); |
| 70 | log.error("LinkStorageImpl:update {} link:{} failed", dmop, link); |
| 71 | } |
| 72 | } |
Naoki Shiota | b2d17e8 | 2013-10-18 18:08:16 -0700 | [diff] [blame] | 73 | break; |
| 74 | case UPDATE: |
Naoki Shiota | 987a572 | 2013-10-23 11:59:36 -0700 | [diff] [blame] | 75 | if (link != null && linkinfo != null) { |
| 76 | try { |
| 77 | if (setLinkInfoImpl(link, linkinfo)) { |
yoshi | 0fee3de | 2013-11-23 09:13:37 -0800 | [diff] [blame] | 78 | dbop.commit(); |
Naoki Shiota | 987a572 | 2013-10-23 11:59:36 -0700 | [diff] [blame] | 79 | success = true; |
| 80 | } |
| 81 | } catch (Exception e) { |
yoshi | 0fee3de | 2013-11-23 09:13:37 -0800 | [diff] [blame] | 82 | dbop.rollback(); |
Naoki Shiota | 987a572 | 2013-10-23 11:59:36 -0700 | [diff] [blame] | 83 | e.printStackTrace(); |
| 84 | log.error("LinkStorageImpl:update {} link:{} failed", dmop, link); |
| 85 | } |
Naoki Shiota | b2d17e8 | 2013-10-18 18:08:16 -0700 | [diff] [blame] | 86 | } |
| 87 | break; |
| 88 | case DELETE: |
Naoki Shiota | 987a572 | 2013-10-23 11:59:36 -0700 | [diff] [blame] | 89 | if (link != null) { |
| 90 | try { |
| 91 | if (deleteLinkImpl(link)) { |
yoshi | 0fee3de | 2013-11-23 09:13:37 -0800 | [diff] [blame] | 92 | dbop.commit(); |
Naoki Shiota | 987a572 | 2013-10-23 11:59:36 -0700 | [diff] [blame] | 93 | success = true; |
| 94 | log.debug("LinkStorageImpl:update {} link:{} succeeded", dmop, link); |
| 95 | } else { |
yoshi | 0fee3de | 2013-11-23 09:13:37 -0800 | [diff] [blame] | 96 | dbop.rollback(); |
Naoki Shiota | 987a572 | 2013-10-23 11:59:36 -0700 | [diff] [blame] | 97 | log.debug("LinkStorageImpl:update {} link:{} failed", dmop, link); |
| 98 | } |
| 99 | } catch (Exception e) { |
yoshi | 0fee3de | 2013-11-23 09:13:37 -0800 | [diff] [blame] | 100 | dbop.rollback(); |
Naoki Shiota | 987a572 | 2013-10-23 11:59:36 -0700 | [diff] [blame] | 101 | e.printStackTrace(); |
| 102 | log.error("LinkStorageImpl:update {} link:{} failed", dmop, link); |
| 103 | } |
| 104 | } |
Naoki Shiota | b2d17e8 | 2013-10-18 18:08:16 -0700 | [diff] [blame] | 105 | break; |
| 106 | } |
Yuta HIGUCHI | aa5e4a7 | 2014-01-06 21:55:25 -0800 | [diff] [blame] | 107 | |
Naoki Shiota | 987a572 | 2013-10-23 11:59:36 -0700 | [diff] [blame] | 108 | return success; |
Umesh Krishnaswamy | b676ca2 | 2013-01-11 12:39:25 -0800 | [diff] [blame] | 109 | } |
yoshi | 2fd4c7e | 2013-11-22 15:47:55 -0800 | [diff] [blame] | 110 | |
Naoki Shiota | b2d17e8 | 2013-10-18 18:08:16 -0700 | [diff] [blame] | 111 | @Override |
Naoki Shiota | 987a572 | 2013-10-23 11:59:36 -0700 | [diff] [blame] | 112 | public boolean addLink(Link link) { |
| 113 | return addLink(link, null); |
| 114 | } |
yoshi | 2fd4c7e | 2013-11-22 15:47:55 -0800 | [diff] [blame] | 115 | |
pingping-lin | 0092603 | 2013-12-18 12:13:08 +0800 | [diff] [blame] | 116 | private void deleteDeviceOnPort(Long dpid, Short number) |
| 117 | { |
Masayoshi Kobayashi | 1015e36 | 2013-12-17 22:54:49 -0800 | [diff] [blame] | 118 | IPortObject srcPortObject = dbop.searchPort(HexString.toHexString(dpid), number); |
Yuta HIGUCHI | d489ced | 2014-01-08 15:46:28 -0800 | [diff] [blame^] | 119 | if (srcPortObject == null) |
| 120 | return; |
| 121 | Iterable<IDeviceObject> devices = srcPortObject.getDevices(); |
| 122 | if (devices == null) |
| 123 | return; |
| 124 | if (devices.iterator().hasNext()) { |
pingping-lin | 0092603 | 2013-12-18 12:13:08 +0800 | [diff] [blame] | 125 | for (IDeviceObject deviceObject: srcPortObject.getDevices()) { |
| 126 | srcPortObject.removeDevice(deviceObject); |
| 127 | log.debug("delete Device "+ deviceObject.getMACAddress() + |
| 128 | " from sw: {} port: {} due to a new link added", |
| 129 | dpid, number); |
| 130 | } |
| 131 | } |
| 132 | } |
| 133 | |
Naoki Shiota | 987a572 | 2013-10-23 11:59:36 -0700 | [diff] [blame] | 134 | @Override |
| 135 | public boolean addLink(Link link, LinkInfo linfo) { |
| 136 | boolean success = false; |
Yuta HIGUCHI | aa5e4a7 | 2014-01-06 21:55:25 -0800 | [diff] [blame] | 137 | |
Naoki Shiota | 987a572 | 2013-10-23 11:59:36 -0700 | [diff] [blame] | 138 | try { |
pingping-lin | 0092603 | 2013-12-18 12:13:08 +0800 | [diff] [blame] | 139 | //delete the Device attachment points for the related switch and port |
| 140 | deleteDeviceOnPort(link.getSrc(),link.getSrcPort()); |
| 141 | deleteDeviceOnPort(link.getDst(),link.getDstPort()); |
| 142 | |
Masayoshi Kobayashi | 1015e36 | 2013-12-17 22:54:49 -0800 | [diff] [blame] | 143 | long startLinkTime = System.nanoTime(); |
Masayoshi Kobayashi | 536d72e | 2014-01-06 13:15:52 -0800 | [diff] [blame] | 144 | pm.addlink_start(); |
Naoki Shiota | 987a572 | 2013-10-23 11:59:36 -0700 | [diff] [blame] | 145 | if (addLinkImpl(link)) { |
| 146 | // Set LinkInfo only if linfo is non-null. |
| 147 | if (linfo != null && (! setLinkInfoImpl(link, linfo))) { |
Jonathan Hart | 13ccdca | 2013-10-30 15:23:28 -0700 | [diff] [blame] | 148 | log.debug("Adding linkinfo failed: {}", link); |
yoshi | 0fee3de | 2013-11-23 09:13:37 -0800 | [diff] [blame] | 149 | dbop.rollback(); |
Naoki Shiota | 987a572 | 2013-10-23 11:59:36 -0700 | [diff] [blame] | 150 | } |
yoshi | 0fee3de | 2013-11-23 09:13:37 -0800 | [diff] [blame] | 151 | dbop.commit(); |
Masayoshi Kobayashi | 536d72e | 2014-01-06 13:15:52 -0800 | [diff] [blame] | 152 | pm.addlink_end(); |
Masayoshi Kobayashi | 1015e36 | 2013-12-17 22:54:49 -0800 | [diff] [blame] | 153 | long endLinkTime = System.nanoTime(); |
| 154 | log.error("Performance ##add link total time {}", endLinkTime - startLinkTime); |
Naoki Shiota | 987a572 | 2013-10-23 11:59:36 -0700 | [diff] [blame] | 155 | success = true; |
| 156 | } else { |
Yuta HIGUCHI | 1df3815 | 2014-01-08 13:26:29 -0800 | [diff] [blame] | 157 | pm.addlink_end(); |
Jonathan Hart | 13ccdca | 2013-10-30 15:23:28 -0700 | [diff] [blame] | 158 | // If we fail here that's because the ports aren't added |
| 159 | // before we try to add the link |
| 160 | log.debug("Adding link failed: {}", link); |
yoshi | 0fee3de | 2013-11-23 09:13:37 -0800 | [diff] [blame] | 161 | dbop.rollback(); |
Naoki Shiota | 987a572 | 2013-10-23 11:59:36 -0700 | [diff] [blame] | 162 | } |
| 163 | } catch (Exception e) { |
yoshi | 0fee3de | 2013-11-23 09:13:37 -0800 | [diff] [blame] | 164 | dbop.rollback(); |
Naoki Shiota | 987a572 | 2013-10-23 11:59:36 -0700 | [diff] [blame] | 165 | e.printStackTrace(); |
| 166 | log.error("LinkStorageImpl:addLink link:{} linfo:{} failed", link, linfo); |
| 167 | } |
Yuta HIGUCHI | aa5e4a7 | 2014-01-06 21:55:25 -0800 | [diff] [blame] | 168 | |
Naoki Shiota | 987a572 | 2013-10-23 11:59:36 -0700 | [diff] [blame] | 169 | return success; |
Naoki Shiota | b2d17e8 | 2013-10-18 18:08:16 -0700 | [diff] [blame] | 170 | } |
Yuta HIGUCHI | aa5e4a7 | 2014-01-06 21:55:25 -0800 | [diff] [blame] | 171 | |
Umesh Krishnaswamy | b676ca2 | 2013-01-11 12:39:25 -0800 | [diff] [blame] | 172 | /** |
| 173 | * Update multiple records in the LinkStorage in a way provided by op. |
| 174 | * @param links List of records to be updated. |
| 175 | * @param op Operation to be done. |
| 176 | */ |
| 177 | @Override |
Naoki Shiota | 987a572 | 2013-10-23 11:59:36 -0700 | [diff] [blame] | 178 | public boolean addLinks(List<Link> links) { |
| 179 | boolean success = false; |
Yuta HIGUCHI | aa5e4a7 | 2014-01-06 21:55:25 -0800 | [diff] [blame] | 180 | |
Umesh Krishnaswamy | b676ca2 | 2013-01-11 12:39:25 -0800 | [diff] [blame] | 181 | for (Link lt: links) { |
Naoki Shiota | 987a572 | 2013-10-23 11:59:36 -0700 | [diff] [blame] | 182 | if (! addLinkImpl(lt)) { |
| 183 | return false; |
| 184 | } |
Naoki Shiota | b2d17e8 | 2013-10-18 18:08:16 -0700 | [diff] [blame] | 185 | } |
Yuta HIGUCHI | aa5e4a7 | 2014-01-06 21:55:25 -0800 | [diff] [blame] | 186 | |
Naoki Shiota | 987a572 | 2013-10-23 11:59:36 -0700 | [diff] [blame] | 187 | try { |
yoshi | 0fee3de | 2013-11-23 09:13:37 -0800 | [diff] [blame] | 188 | dbop.commit(); |
Naoki Shiota | 987a572 | 2013-10-23 11:59:36 -0700 | [diff] [blame] | 189 | success = true; |
| 190 | } catch (Exception e) { |
yoshi | 0fee3de | 2013-11-23 09:13:37 -0800 | [diff] [blame] | 191 | dbop.rollback(); |
Naoki Shiota | 987a572 | 2013-10-23 11:59:36 -0700 | [diff] [blame] | 192 | e.printStackTrace(); |
| 193 | log.error("LinkStorageImpl:addLinks link:s{} failed", links); |
| 194 | } |
Yuta HIGUCHI | aa5e4a7 | 2014-01-06 21:55:25 -0800 | [diff] [blame] | 195 | |
Naoki Shiota | 987a572 | 2013-10-23 11:59:36 -0700 | [diff] [blame] | 196 | return success; |
Naoki Shiota | b2d17e8 | 2013-10-18 18:08:16 -0700 | [diff] [blame] | 197 | } |
yoshi | 2fd4c7e | 2013-11-22 15:47:55 -0800 | [diff] [blame] | 198 | |
Naoki Shiota | b2d17e8 | 2013-10-18 18:08:16 -0700 | [diff] [blame] | 199 | /** |
Naoki Shiota | 987a572 | 2013-10-23 11:59:36 -0700 | [diff] [blame] | 200 | * Delete a record in the LinkStorage. |
| 201 | * @param lt Record to be deleted. |
| 202 | */ |
| 203 | @Override |
| 204 | public boolean deleteLink(Link lt) { |
| 205 | boolean success = false; |
Yuta HIGUCHI | aa5e4a7 | 2014-01-06 21:55:25 -0800 | [diff] [blame] | 206 | |
Naoki Shiota | 987a572 | 2013-10-23 11:59:36 -0700 | [diff] [blame] | 207 | log.debug("LinkStorageImpl:deleteLink(): {}", lt); |
Yuta HIGUCHI | aa5e4a7 | 2014-01-06 21:55:25 -0800 | [diff] [blame] | 208 | |
Umesh Krishnaswamy | b676ca2 | 2013-01-11 12:39:25 -0800 | [diff] [blame] | 209 | try { |
Naoki Shiota | 987a572 | 2013-10-23 11:59:36 -0700 | [diff] [blame] | 210 | if (deleteLinkImpl(lt)) { |
yoshi | 0fee3de | 2013-11-23 09:13:37 -0800 | [diff] [blame] | 211 | dbop.commit(); |
Naoki Shiota | 987a572 | 2013-10-23 11:59:36 -0700 | [diff] [blame] | 212 | success = true; |
| 213 | log.debug("LinkStorageImpl:deleteLink(): deleted edges {}", lt); |
Umesh Krishnaswamy | b676ca2 | 2013-01-11 12:39:25 -0800 | [diff] [blame] | 214 | } else { |
yoshi | 0fee3de | 2013-11-23 09:13:37 -0800 | [diff] [blame] | 215 | dbop.rollback(); |
Naoki Shiota | 987a572 | 2013-10-23 11:59:36 -0700 | [diff] [blame] | 216 | log.error("LinkStorageImpl:deleteLink(): failed invalid vertices {}", lt); |
Umesh Krishnaswamy | b676ca2 | 2013-01-11 12:39:25 -0800 | [diff] [blame] | 217 | } |
Naoki Shiota | 987a572 | 2013-10-23 11:59:36 -0700 | [diff] [blame] | 218 | } catch (Exception e) { |
yoshi | 0fee3de | 2013-11-23 09:13:37 -0800 | [diff] [blame] | 219 | dbop.rollback(); |
Naoki Shiota | 987a572 | 2013-10-23 11:59:36 -0700 | [diff] [blame] | 220 | log.error("LinkStorageImpl:deleteLink(): failed {} {}", |
| 221 | new Object[]{lt, e.toString()}); |
| 222 | e.printStackTrace(); |
Umesh Krishnaswamy | b676ca2 | 2013-01-11 12:39:25 -0800 | [diff] [blame] | 223 | } |
Yuta HIGUCHI | aa5e4a7 | 2014-01-06 21:55:25 -0800 | [diff] [blame] | 224 | |
Naoki Shiota | 987a572 | 2013-10-23 11:59:36 -0700 | [diff] [blame] | 225 | return success; |
| 226 | } |
Umesh Krishnaswamy | f962d64 | 2013-01-23 19:04:23 -0800 | [diff] [blame] | 227 | |
Naoki Shiota | b2d17e8 | 2013-10-18 18:08:16 -0700 | [diff] [blame] | 228 | /** |
| 229 | * Delete multiple records in LinkStorage. |
| 230 | * @param links List of records to be deleted. |
| 231 | */ |
| 232 | @Override |
Naoki Shiota | 987a572 | 2013-10-23 11:59:36 -0700 | [diff] [blame] | 233 | public boolean deleteLinks(List<Link> links) { |
| 234 | boolean success = false; |
Yuta HIGUCHI | aa5e4a7 | 2014-01-06 21:55:25 -0800 | [diff] [blame] | 235 | |
Naoki Shiota | 987a572 | 2013-10-23 11:59:36 -0700 | [diff] [blame] | 236 | try { |
| 237 | for (Link lt : links) { |
| 238 | if (! deleteLinkImpl(lt)) { |
yoshi | 0fee3de | 2013-11-23 09:13:37 -0800 | [diff] [blame] | 239 | dbop.rollback(); |
Naoki Shiota | 987a572 | 2013-10-23 11:59:36 -0700 | [diff] [blame] | 240 | return false; |
| 241 | } |
| 242 | } |
yoshi | 0fee3de | 2013-11-23 09:13:37 -0800 | [diff] [blame] | 243 | dbop.commit(); |
Naoki Shiota | 987a572 | 2013-10-23 11:59:36 -0700 | [diff] [blame] | 244 | success = true; |
| 245 | } catch (Exception e) { |
yoshi | 0fee3de | 2013-11-23 09:13:37 -0800 | [diff] [blame] | 246 | dbop.rollback(); |
Naoki Shiota | 987a572 | 2013-10-23 11:59:36 -0700 | [diff] [blame] | 247 | e.printStackTrace(); |
| 248 | log.error("LinkStorageImpl:deleteLinks failed invalid vertices {}", links); |
Umesh Krishnaswamy | b676ca2 | 2013-01-11 12:39:25 -0800 | [diff] [blame] | 249 | } |
Yuta HIGUCHI | aa5e4a7 | 2014-01-06 21:55:25 -0800 | [diff] [blame] | 250 | |
Naoki Shiota | 987a572 | 2013-10-23 11:59:36 -0700 | [diff] [blame] | 251 | return success; |
Naoki Shiota | b2d17e8 | 2013-10-18 18:08:16 -0700 | [diff] [blame] | 252 | } |
yoshi | 2fd4c7e | 2013-11-22 15:47:55 -0800 | [diff] [blame] | 253 | |
Umesh Krishnaswamy | b676ca2 | 2013-01-11 12:39:25 -0800 | [diff] [blame] | 254 | /** |
Naoki Shiota | 1151671 | 2013-06-05 22:36:01 -0700 | [diff] [blame] | 255 | * Get list of all links connected to the port specified by given DPID and port number. |
| 256 | * @param dpid DPID of desired port. |
| 257 | * @param port Port number of desired port. |
| 258 | * @return List of links. Empty list if no port was found. |
| 259 | */ |
Umesh Krishnaswamy | f962d64 | 2013-01-23 19:04:23 -0800 | [diff] [blame] | 260 | @Override |
| 261 | public List<Link> getLinks(Long dpid, short port) { |
Pavlin Radoslavov | d822679 | 2013-11-04 20:28:07 -0800 | [diff] [blame] | 262 | List<Link> links = new ArrayList<Link>(); |
yoshi | 0fee3de | 2013-11-23 09:13:37 -0800 | [diff] [blame] | 263 | IPortObject srcPort = dbop.searchPort(HexString.toHexString(dpid), port); |
Pavlin Radoslavov | d822679 | 2013-11-04 20:28:07 -0800 | [diff] [blame] | 264 | if (srcPort == null) |
| 265 | return links; |
| 266 | ISwitchObject srcSw = srcPort.getSwitch(); |
| 267 | if (srcSw == null) |
| 268 | return links; |
Yuta HIGUCHI | aa5e4a7 | 2014-01-06 21:55:25 -0800 | [diff] [blame] | 269 | |
Pavlin Radoslavov | d822679 | 2013-11-04 20:28:07 -0800 | [diff] [blame] | 270 | for(IPortObject dstPort : srcPort.getLinkedPorts()) { |
| 271 | ISwitchObject dstSw = dstPort.getSwitch(); |
| 272 | if (dstSw != null) { |
Pavlin Radoslavov | 0aad60c | 2013-11-05 08:33:57 -0800 | [diff] [blame] | 273 | Link link = new Link(dpid, port, |
Pavlin Radoslavov | d822679 | 2013-11-04 20:28:07 -0800 | [diff] [blame] | 274 | HexString.toLong(dstSw.getDPID()), |
| 275 | dstPort.getNumber()); |
| 276 | links.add(link); |
| 277 | } |
| 278 | } |
| 279 | return links; |
Pavlin Radoslavov | 43781cd | 2013-11-04 18:19:10 -0800 | [diff] [blame] | 280 | } |
yoshi | 2fd4c7e | 2013-11-22 15:47:55 -0800 | [diff] [blame] | 281 | |
Pavlin Radoslavov | 43781cd | 2013-11-04 18:19:10 -0800 | [diff] [blame] | 282 | /** |
| 283 | * Get list of all reverse links connected to the port specified by given DPID and port number. |
| 284 | * @param dpid DPID of desired port. |
| 285 | * @param port Port number of desired port. |
| 286 | * @return List of reverse links. Empty list if no port was found. |
| 287 | */ |
| 288 | @Override |
| 289 | public List<Link> getReverseLinks(Long dpid, short port) { |
Pavlin Radoslavov | d822679 | 2013-11-04 20:28:07 -0800 | [diff] [blame] | 290 | List<Link> links = new ArrayList<Link>(); |
Yuta HIGUCHI | aa5e4a7 | 2014-01-06 21:55:25 -0800 | [diff] [blame] | 291 | |
yoshi | 0fee3de | 2013-11-23 09:13:37 -0800 | [diff] [blame] | 292 | IPortObject srcPort = dbop.searchPort(HexString.toHexString(dpid), port); |
Pavlin Radoslavov | d822679 | 2013-11-04 20:28:07 -0800 | [diff] [blame] | 293 | if (srcPort == null) |
| 294 | return links; |
| 295 | ISwitchObject srcSw = srcPort.getSwitch(); |
| 296 | if (srcSw == null) |
| 297 | return links; |
Yuta HIGUCHI | aa5e4a7 | 2014-01-06 21:55:25 -0800 | [diff] [blame] | 298 | |
Pavlin Radoslavov | d822679 | 2013-11-04 20:28:07 -0800 | [diff] [blame] | 299 | for(IPortObject dstPort : srcPort.getReverseLinkedPorts()) { |
| 300 | ISwitchObject dstSw = dstPort.getSwitch(); |
| 301 | if (dstSw != null) { |
| 302 | Link link = new Link(HexString.toLong(dstSw.getDPID()), |
| 303 | dstPort.getNumber(), |
Pavlin Radoslavov | 0aad60c | 2013-11-05 08:33:57 -0800 | [diff] [blame] | 304 | dpid, port); |
Pavlin Radoslavov | d822679 | 2013-11-04 20:28:07 -0800 | [diff] [blame] | 305 | links.add(link); |
| 306 | } |
| 307 | } |
| 308 | return links; |
Umesh Krishnaswamy | f962d64 | 2013-01-23 19:04:23 -0800 | [diff] [blame] | 309 | } |
Yuta HIGUCHI | aa5e4a7 | 2014-01-06 21:55:25 -0800 | [diff] [blame] | 310 | |
Naoki Shiota | 1151671 | 2013-06-05 22:36:01 -0700 | [diff] [blame] | 311 | /** |
Naoki Shiota | 1151671 | 2013-06-05 22:36:01 -0700 | [diff] [blame] | 312 | * Delete records of the links connected to the port specified by given DPID and port number. |
| 313 | * @param dpid DPID of desired port. |
| 314 | * @param port Port number of desired port. |
| 315 | */ |
Umesh Krishnaswamy | f962d64 | 2013-01-23 19:04:23 -0800 | [diff] [blame] | 316 | @Override |
Naoki Shiota | 987a572 | 2013-10-23 11:59:36 -0700 | [diff] [blame] | 317 | public boolean deleteLinksOnPort(Long dpid, short port) { |
| 318 | boolean success = false; |
Yuta HIGUCHI | aa5e4a7 | 2014-01-06 21:55:25 -0800 | [diff] [blame] | 319 | |
Naoki Shiota | 987a572 | 2013-10-23 11:59:36 -0700 | [diff] [blame] | 320 | List<Link> linksToDelete = getLinks(dpid, port); |
| 321 | try { |
| 322 | for(Link l : linksToDelete) { |
| 323 | if (! deleteLinkImpl(l)) { |
yoshi | 0fee3de | 2013-11-23 09:13:37 -0800 | [diff] [blame] | 324 | dbop.rollback(); |
Naoki Shiota | 987a572 | 2013-10-23 11:59:36 -0700 | [diff] [blame] | 325 | log.error("LinkStorageImpl:deleteLinksOnPort dpid:{} port:{} failed", dpid, port); |
| 326 | return false; |
| 327 | } |
| 328 | } |
yoshi | 0fee3de | 2013-11-23 09:13:37 -0800 | [diff] [blame] | 329 | dbop.commit(); |
Naoki Shiota | 987a572 | 2013-10-23 11:59:36 -0700 | [diff] [blame] | 330 | success = true; |
| 331 | } catch (Exception e) { |
yoshi | 0fee3de | 2013-11-23 09:13:37 -0800 | [diff] [blame] | 332 | dbop.rollback(); |
Naoki Shiota | 987a572 | 2013-10-23 11:59:36 -0700 | [diff] [blame] | 333 | e.printStackTrace(); |
| 334 | log.error("LinkStorageImpl:deleteLinksOnPort dpid:{} port:{} failed", dpid, port); |
mininet | 403d589 | 2013-06-05 03:48:17 -0700 | [diff] [blame] | 335 | } |
Yuta HIGUCHI | aa5e4a7 | 2014-01-06 21:55:25 -0800 | [diff] [blame] | 336 | |
Naoki Shiota | 987a572 | 2013-10-23 11:59:36 -0700 | [diff] [blame] | 337 | return success; |
Umesh Krishnaswamy | f962d64 | 2013-01-23 19:04:23 -0800 | [diff] [blame] | 338 | } |
yoshi | 2fd4c7e | 2013-11-22 15:47:55 -0800 | [diff] [blame] | 339 | |
Naoki Shiota | 1151671 | 2013-06-05 22:36:01 -0700 | [diff] [blame] | 340 | /** |
| 341 | * Get list of all links connected to the switch specified by given DPID. |
| 342 | * @param dpid DPID of desired switch. |
| 343 | * @return List of links. Empty list if no port was found. |
| 344 | */ |
Pankaj Berde | ff42180 | 2013-01-29 20:28:52 -0800 | [diff] [blame] | 345 | @Override |
| 346 | public List<Link> getLinks(String dpid) { |
mininet | 403d589 | 2013-06-05 03:48:17 -0700 | [diff] [blame] | 347 | List<Link> links = new ArrayList<Link>(); |
yoshi | 0fee3de | 2013-11-23 09:13:37 -0800 | [diff] [blame] | 348 | ISwitchObject srcSw = dbop.searchSwitch(dpid); |
Yuta HIGUCHI | aa5e4a7 | 2014-01-06 21:55:25 -0800 | [diff] [blame] | 349 | |
Naoki Shiota | 93ec171 | 2013-06-13 15:49:36 -0700 | [diff] [blame] | 350 | if(srcSw != null) { |
| 351 | for(IPortObject srcPort : srcSw.getPorts()) { |
| 352 | for(IPortObject dstPort : srcPort.getLinkedPorts()) { |
| 353 | ISwitchObject dstSw = dstPort.getSwitch(); |
| 354 | if(dstSw != null) { |
Pavlin Radoslavov | 0aad60c | 2013-11-05 08:33:57 -0800 | [diff] [blame] | 355 | Link link = new Link(HexString.toLong(dpid), |
Naoki Shiota | 93ec171 | 2013-06-13 15:49:36 -0700 | [diff] [blame] | 356 | srcPort.getNumber(), |
| 357 | HexString.toLong(dstSw.getDPID()), |
Pavlin Radoslavov | 0aad60c | 2013-11-05 08:33:57 -0800 | [diff] [blame] | 358 | dstPort.getNumber()); |
Naoki Shiota | 93ec171 | 2013-06-13 15:49:36 -0700 | [diff] [blame] | 359 | links.add(link); |
| 360 | } |
| 361 | } |
| 362 | } |
| 363 | } |
Yuta HIGUCHI | aa5e4a7 | 2014-01-06 21:55:25 -0800 | [diff] [blame] | 364 | |
mininet | 403d589 | 2013-06-05 03:48:17 -0700 | [diff] [blame] | 365 | return links; |
Pankaj Berde | ff42180 | 2013-01-29 20:28:52 -0800 | [diff] [blame] | 366 | } |
yoshi | 2fd4c7e | 2013-11-22 15:47:55 -0800 | [diff] [blame] | 367 | |
Naoki Shiota | 1151671 | 2013-06-05 22:36:01 -0700 | [diff] [blame] | 368 | /** |
Pavlin Radoslavov | c934b4a | 2013-11-02 14:53:52 -0700 | [diff] [blame] | 369 | * Get list of all reverse links connected to the switch specified by |
| 370 | * given DPID. |
| 371 | * @param dpid DPID of desired switch. |
| 372 | * @return List of reverse links. Empty list if no port was found. |
| 373 | */ |
| 374 | @Override |
| 375 | public List<Link> getReverseLinks(String dpid) { |
| 376 | List<Link> links = new ArrayList<Link>(); |
yoshi | 2fd4c7e | 2013-11-22 15:47:55 -0800 | [diff] [blame] | 377 | |
yoshi | 0fee3de | 2013-11-23 09:13:37 -0800 | [diff] [blame] | 378 | ISwitchObject srcSw = dbop.searchSwitch(dpid); |
Yuta HIGUCHI | aa5e4a7 | 2014-01-06 21:55:25 -0800 | [diff] [blame] | 379 | |
Pavlin Radoslavov | c934b4a | 2013-11-02 14:53:52 -0700 | [diff] [blame] | 380 | if(srcSw != null) { |
| 381 | for(IPortObject srcPort : srcSw.getPorts()) { |
| 382 | for(IPortObject dstPort : srcPort.getReverseLinkedPorts()) { |
| 383 | ISwitchObject dstSw = dstPort.getSwitch(); |
| 384 | if(dstSw != null) { |
| 385 | Link link = new Link( |
| 386 | HexString.toLong(dstSw.getDPID()), |
| 387 | dstPort.getNumber(), |
Yuta HIGUCHI | aa5e4a7 | 2014-01-06 21:55:25 -0800 | [diff] [blame] | 388 | |
Pavlin Radoslavov | 0aad60c | 2013-11-05 08:33:57 -0800 | [diff] [blame] | 389 | HexString.toLong(dpid), |
Pavlin Radoslavov | c934b4a | 2013-11-02 14:53:52 -0700 | [diff] [blame] | 390 | srcPort.getNumber()); |
| 391 | links.add(link); |
| 392 | } |
| 393 | } |
| 394 | } |
| 395 | } |
Yuta HIGUCHI | aa5e4a7 | 2014-01-06 21:55:25 -0800 | [diff] [blame] | 396 | |
Pavlin Radoslavov | c934b4a | 2013-11-02 14:53:52 -0700 | [diff] [blame] | 397 | return links; |
| 398 | } |
yoshi | 2fd4c7e | 2013-11-22 15:47:55 -0800 | [diff] [blame] | 399 | |
Pavlin Radoslavov | c934b4a | 2013-11-02 14:53:52 -0700 | [diff] [blame] | 400 | /** |
Naoki Shiota | 1151671 | 2013-06-05 22:36:01 -0700 | [diff] [blame] | 401 | * Get list of all links whose state is ACTIVE. |
| 402 | * @return List of active links. Empty list if no port was found. |
| 403 | */ |
Yuta HIGUCHI | aa5e4a7 | 2014-01-06 21:55:25 -0800 | [diff] [blame] | 404 | @Override |
Pankaj Berde | ff42180 | 2013-01-29 20:28:52 -0800 | [diff] [blame] | 405 | public List<Link> getActiveLinks() { |
yoshi | 0fee3de | 2013-11-23 09:13:37 -0800 | [diff] [blame] | 406 | Iterable<ISwitchObject> switches = dbop.getActiveSwitches(); |
yoshi | 2fd4c7e | 2013-11-22 15:47:55 -0800 | [diff] [blame] | 407 | |
Yuta HIGUCHI | aa5e4a7 | 2014-01-06 21:55:25 -0800 | [diff] [blame] | 408 | List<Link> links = new ArrayList<Link>(); |
| 409 | |
Naoki Shiota | 826e84a | 2013-06-18 13:13:25 -0700 | [diff] [blame] | 410 | for (ISwitchObject srcSw : switches) { |
| 411 | for(IPortObject srcPort : srcSw.getPorts()) { |
| 412 | for(IPortObject dstPort : srcPort.getLinkedPorts()) { |
| 413 | ISwitchObject dstSw = dstPort.getSwitch(); |
Yuta HIGUCHI | aa5e4a7 | 2014-01-06 21:55:25 -0800 | [diff] [blame] | 414 | |
Naoki Shiota | 826e84a | 2013-06-18 13:13:25 -0700 | [diff] [blame] | 415 | if(dstSw != null && dstSw.getState().equals("ACTIVE")) { |
| 416 | links.add(new Link(HexString.toLong(srcSw.getDPID()), |
| 417 | srcPort.getNumber(), |
| 418 | HexString.toLong(dstSw.getDPID()), |
| 419 | dstPort.getNumber())); |
| 420 | } |
| 421 | } |
Pankaj Berde | 5024ec1 | 2013-01-31 17:07:29 -0800 | [diff] [blame] | 422 | } |
Pankaj Berde | 5024ec1 | 2013-01-31 17:07:29 -0800 | [diff] [blame] | 423 | } |
Yuta HIGUCHI | aa5e4a7 | 2014-01-06 21:55:25 -0800 | [diff] [blame] | 424 | |
Pankaj Berde | 5024ec1 | 2013-01-31 17:07:29 -0800 | [diff] [blame] | 425 | return links; |
Pankaj Berde | ff42180 | 2013-01-29 20:28:52 -0800 | [diff] [blame] | 426 | } |
Yuta HIGUCHI | aa5e4a7 | 2014-01-06 21:55:25 -0800 | [diff] [blame] | 427 | |
Naoki Shiota | b2d17e8 | 2013-10-18 18:08:16 -0700 | [diff] [blame] | 428 | @Override |
| 429 | public LinkInfo getLinkInfo(Link link) { |
| 430 | // TODO implement this |
| 431 | return null; |
| 432 | } |
Umesh Krishnaswamy | b676ca2 | 2013-01-11 12:39:25 -0800 | [diff] [blame] | 433 | |
Naoki Shiota | b2d17e8 | 2013-10-18 18:08:16 -0700 | [diff] [blame] | 434 | /** |
| 435 | * Finalize the object. |
| 436 | */ |
Yuta HIGUCHI | aa5e4a7 | 2014-01-06 21:55:25 -0800 | [diff] [blame] | 437 | @Override |
Naoki Shiota | b2d17e8 | 2013-10-18 18:08:16 -0700 | [diff] [blame] | 438 | public void finalize() { |
| 439 | close(); |
| 440 | } |
Umesh Krishnaswamy | b676ca2 | 2013-01-11 12:39:25 -0800 | [diff] [blame] | 441 | |
Naoki Shiota | b2d17e8 | 2013-10-18 18:08:16 -0700 | [diff] [blame] | 442 | /** |
| 443 | * Close LinkStorage. |
| 444 | */ |
| 445 | @Override |
| 446 | public void close() { |
| 447 | // TODO Auto-generated method stub |
Yuta HIGUCHI | aa5e4a7 | 2014-01-06 21:55:25 -0800 | [diff] [blame] | 448 | // graph.shutdown(); |
Naoki Shiota | b2d17e8 | 2013-10-18 18:08:16 -0700 | [diff] [blame] | 449 | } |
| 450 | |
Naoki Shiota | 987a572 | 2013-10-23 11:59:36 -0700 | [diff] [blame] | 451 | /** |
| 452 | * Update a record of link with meta-information in the LinkStorage. |
| 453 | * @param link Record of a link to update. |
| 454 | * @param linkinfo Meta-information of a link to be updated. |
| 455 | */ |
| 456 | private boolean setLinkInfoImpl(Link link, LinkInfo linkinfo) { |
| 457 | // TODO implement this |
Yuta HIGUCHI | aa5e4a7 | 2014-01-06 21:55:25 -0800 | [diff] [blame] | 458 | |
Naoki Shiota | 987a572 | 2013-10-23 11:59:36 -0700 | [diff] [blame] | 459 | return false; |
| 460 | } |
| 461 | |
| 462 | private boolean addLinkImpl(Link lt) { |
| 463 | boolean success = false; |
Yuta HIGUCHI | aa5e4a7 | 2014-01-06 21:55:25 -0800 | [diff] [blame] | 464 | |
Naoki Shiota | 987a572 | 2013-10-23 11:59:36 -0700 | [diff] [blame] | 465 | IPortObject vportSrc = null, vportDst = null; |
Yuta HIGUCHI | aa5e4a7 | 2014-01-06 21:55:25 -0800 | [diff] [blame] | 466 | |
Naoki Shiota | 987a572 | 2013-10-23 11:59:36 -0700 | [diff] [blame] | 467 | // get source port vertex |
| 468 | String dpid = HexString.toHexString(lt.getSrc()); |
| 469 | short port = lt.getSrcPort(); |
Yuta HIGUCHI | aa5e4a7 | 2014-01-06 21:55:25 -0800 | [diff] [blame] | 470 | log.debug("addLinkImpl Src dpid : {} port : {}", dpid, port); |
yoshi | 0fee3de | 2013-11-23 09:13:37 -0800 | [diff] [blame] | 471 | vportSrc = dbop.searchPort(dpid, port); |
Yuta HIGUCHI | aa5e4a7 | 2014-01-06 21:55:25 -0800 | [diff] [blame] | 472 | |
Naoki Shiota | 987a572 | 2013-10-23 11:59:36 -0700 | [diff] [blame] | 473 | // get dest port vertex |
| 474 | dpid = HexString.toHexString(lt.getDst()); |
| 475 | port = lt.getDstPort(); |
Yuta HIGUCHI | aa5e4a7 | 2014-01-06 21:55:25 -0800 | [diff] [blame] | 476 | log.debug("addLinkImpl Dst dpid : {} port : {}", dpid, port); |
yoshi | 0fee3de | 2013-11-23 09:13:37 -0800 | [diff] [blame] | 477 | vportDst = dbop.searchPort(dpid, port); |
Yuta HIGUCHI | aa5e4a7 | 2014-01-06 21:55:25 -0800 | [diff] [blame] | 478 | |
| 479 | log.debug("addLinkImpl vportSrc : {} vportDst : {}", vportSrc, vportDst); |
| 480 | |
Naoki Shiota | 987a572 | 2013-10-23 11:59:36 -0700 | [diff] [blame] | 481 | if (vportSrc != null && vportDst != null) { |
| 482 | IPortObject portExist = null; |
| 483 | // check if the link exists |
| 484 | for (IPortObject V : vportSrc.getLinkedPorts()) { |
Yuta HIGUCHI | aa5e4a7 | 2014-01-06 21:55:25 -0800 | [diff] [blame] | 485 | log.debug("vportSrc.getLinkedPorts() :{}", V); |
Naoki Shiota | 987a572 | 2013-10-23 11:59:36 -0700 | [diff] [blame] | 486 | if (V.equals(vportDst)) { |
| 487 | portExist = V; |
| 488 | break; |
| 489 | } |
| 490 | } |
Yuta HIGUCHI | aa5e4a7 | 2014-01-06 21:55:25 -0800 | [diff] [blame] | 491 | |
Naoki Shiota | 987a572 | 2013-10-23 11:59:36 -0700 | [diff] [blame] | 492 | if (portExist == null) { |
| 493 | vportSrc.setLinkPort(vportDst); |
| 494 | success = true; |
| 495 | } else { |
Yuta HIGUCHI | 1df3815 | 2014-01-08 13:26:29 -0800 | [diff] [blame] | 496 | log.error("LinkStorageImpl:addLinkImpl failed link exists {} {} src {} dst {}", |
yoshi | 0fee3de | 2013-11-23 09:13:37 -0800 | [diff] [blame] | 497 | new Object[]{dbop, lt, vportSrc, vportDst}); |
Naoki Shiota | 987a572 | 2013-10-23 11:59:36 -0700 | [diff] [blame] | 498 | } |
| 499 | } |
Yuta HIGUCHI | aa5e4a7 | 2014-01-06 21:55:25 -0800 | [diff] [blame] | 500 | |
Naoki Shiota | 987a572 | 2013-10-23 11:59:36 -0700 | [diff] [blame] | 501 | return success; |
| 502 | } |
| 503 | |
| 504 | private boolean deleteLinkImpl(Link lt) { |
| 505 | boolean success = false; |
| 506 | IPortObject vportSrc = null, vportDst = null; |
Yuta HIGUCHI | aa5e4a7 | 2014-01-06 21:55:25 -0800 | [diff] [blame] | 507 | |
Naoki Shiota | 987a572 | 2013-10-23 11:59:36 -0700 | [diff] [blame] | 508 | // get source port vertex |
| 509 | String dpid = HexString.toHexString(lt.getSrc()); |
| 510 | short port = lt.getSrcPort(); |
yoshi | 0fee3de | 2013-11-23 09:13:37 -0800 | [diff] [blame] | 511 | vportSrc = dbop.searchPort(dpid, port); |
Yuta HIGUCHI | aa5e4a7 | 2014-01-06 21:55:25 -0800 | [diff] [blame] | 512 | |
Naoki Shiota | 987a572 | 2013-10-23 11:59:36 -0700 | [diff] [blame] | 513 | // get dst port vertex |
| 514 | dpid = HexString.toHexString(lt.getDst()); |
| 515 | port = lt.getDstPort(); |
yoshi | 0fee3de | 2013-11-23 09:13:37 -0800 | [diff] [blame] | 516 | vportDst = dbop.searchPort(dpid, port); |
Yuta HIGUCHI | aa5e4a7 | 2014-01-06 21:55:25 -0800 | [diff] [blame] | 517 | |
Naoki Shiota | 987a572 | 2013-10-23 11:59:36 -0700 | [diff] [blame] | 518 | // FIXME: This needs to remove all edges |
Yuta HIGUCHI | 5302ddf | 2014-01-06 12:53:35 -0800 | [diff] [blame] | 519 | if (vportSrc != null && vportDst != null) { |
| 520 | vportSrc.removeLink(vportDst); |
| 521 | log.debug("deleteLinkImpl(): deleted edge {} src {} dst {}", new Object[]{ |
| 522 | lt, vportSrc, vportDst}); |
| 523 | success = true; |
| 524 | } |
| 525 | |
| 526 | return success; |
Naoki Shiota | 987a572 | 2013-10-23 11:59:36 -0700 | [diff] [blame] | 527 | } |
Umesh Krishnaswamy | b676ca2 | 2013-01-11 12:39:25 -0800 | [diff] [blame] | 528 | } |