Yixiao Chen | 39828a6 | 2016-09-14 14:37:06 -0400 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2016 Open Networking Laboratory |
| 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 | package org.onosproject.teyang.utils.topology; |
| 17 | |
Henry Yu | 4b4a7eb | 2016-11-09 20:07:53 -0500 | [diff] [blame^] | 18 | import com.google.common.collect.Lists; |
| 19 | import com.google.common.collect.Maps; |
| 20 | import org.onosproject.net.DeviceId; |
Yixiao Chen | 39828a6 | 2016-09-14 14:37:06 -0400 | [diff] [blame] | 21 | import org.onosproject.tetopology.management.api.KeyId; |
Henry Yu | a4e34f8 | 2016-11-06 18:30:59 -0500 | [diff] [blame] | 22 | import org.onosproject.tetopology.management.api.TeTopologyEvent; |
Yixiao Chen | 39828a6 | 2016-09-14 14:37:06 -0400 | [diff] [blame] | 23 | import org.onosproject.tetopology.management.api.link.NetworkLink; |
| 24 | import org.onosproject.tetopology.management.api.node.NetworkNode; |
| 25 | import org.onosproject.teyang.api.OperationType; |
Hesam Rahimi | e96d0be | 2016-10-19 15:51:11 -0400 | [diff] [blame] | 26 | import org.onosproject.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev20151208.IetfNetwork.OnosYangOpType; |
Henry Yu | 4b4a7eb | 2016-11-09 20:07:53 -0500 | [diff] [blame^] | 27 | import org.onosproject.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev20151208.ietfnetwork.DefaultNetworks; |
| 28 | import org.onosproject.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev20151208.ietfnetwork |
| 29 | .DefaultNetworksState; |
| 30 | import org.onosproject.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev20151208.ietfnetwork.NetworkId; |
| 31 | import org.onosproject.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev20151208.ietfnetwork.Networks; |
| 32 | import org.onosproject.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev20151208.ietfnetwork.NetworksState; |
| 33 | import org.onosproject.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev20151208.ietfnetwork.networks |
| 34 | .DefaultNetwork; |
| 35 | import org.onosproject.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev20151208.ietfnetwork.networks.Network; |
| 36 | import org.onosproject.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev20151208.ietfnetwork.networks.Network |
| 37 | .NetworkBuilder; |
| 38 | import org.onosproject.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev20151208.ietfnetwork.networks.network |
| 39 | .DefaultNetworkTypes; |
| 40 | import org.onosproject.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev20151208.ietfnetwork.networks.network |
| 41 | .DefaultSupportingNetwork; |
| 42 | import org.onosproject.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev20151208.ietfnetwork.networks.network |
| 43 | .DefaultSupportingNetwork.SupportingNetworkBuilder; |
| 44 | import org.onosproject.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev20151208.ietfnetwork.networks.network |
| 45 | .NetworkTypes; |
| 46 | import org.onosproject.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev20151208.ietfnetwork.networks.network |
| 47 | .Node; |
| 48 | import org.onosproject.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev20151208.ietfnetwork.networks.network |
| 49 | .SupportingNetwork; |
| 50 | import org.onosproject.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev20151208.ietfnetworktopology |
| 51 | .networks.network.AugmentedNdNetwork; |
| 52 | import org.onosproject.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev20151208.ietfnetworktopology |
| 53 | .networks.network.DefaultAugmentedNdNetwork; |
| 54 | import org.onosproject.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev20151208.ietfnetworktopology |
| 55 | .networks.network.DefaultAugmentedNdNetwork.AugmentedNdNetworkBuilder; |
| 56 | import org.onosproject.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev20151208.ietfnetworktopology |
| 57 | .networks.network.augmentedndnetwork.Link; |
| 58 | import org.onosproject.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.te.topology.rev20160708.ietftetopology |
| 59 | .IetfTeTopologyEvent; |
| 60 | import org.onosproject.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.te.topology.rev20160708.ietftetopology.networks |
| 61 | .network.AugmentedNwNetwork; |
| 62 | import org.onosproject.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.te.topology.rev20160708.ietftetopology.networks |
| 63 | .network.DefaultAugmentedNwNetwork; |
| 64 | import org.onosproject.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.te.topology.rev20160708.ietftetopology.networks |
| 65 | .network.networktypes.AugmentedNwNetworkTypes; |
| 66 | import org.onosproject.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.te.topology.rev20160708.ietftetopology.networks |
| 67 | .network.networktypes.DefaultAugmentedNwNetworkTypes; |
| 68 | import org.onosproject.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.te.topology.rev20160708.ietftetopology |
| 69 | .tetopologyaugment.DefaultTe; |
| 70 | import org.onosproject.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.te.topology.rev20160708.ietftetopology |
| 71 | .tetopologyaugment.Te; |
| 72 | import org.onosproject.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.te.topology.rev20160708.ietftetopology |
| 73 | .tetopologytype.DefaultTeTopology; |
| 74 | import org.onosproject.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.te.topology.rev20160708.ietftetopology |
| 75 | .tetopologytype.TeTopology; |
| 76 | import org.onosproject.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.te.types.rev20160705.ietftetypes.TeGlobalId; |
| 77 | import org.onosproject.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.te.types.rev20160705.ietftetypes.TeTopologyId; |
Yixiao Chen | 39828a6 | 2016-09-14 14:37:06 -0400 | [diff] [blame] | 78 | import org.slf4j.Logger; |
| 79 | import org.slf4j.LoggerFactory; |
| 80 | |
Henry Yu | 4b4a7eb | 2016-11-09 20:07:53 -0500 | [diff] [blame^] | 81 | import java.util.List; |
| 82 | import java.util.Map; |
| 83 | |
| 84 | import static com.google.common.base.Preconditions.checkNotNull; |
| 85 | import static com.google.common.base.Preconditions.checkState; |
Yixiao Chen | 39828a6 | 2016-09-14 14:37:06 -0400 | [diff] [blame] | 86 | |
| 87 | |
| 88 | /** |
| 89 | * Networks, Networks State conversion functions. |
| 90 | */ |
| 91 | public final class NetworkConverter { |
| 92 | private static final String |
Henry Yu | 4b4a7eb | 2016-11-09 20:07:53 -0500 | [diff] [blame^] | 93 | E_NULL_TE_NETWORKS = "TeSubsystem networks cannot be null"; |
Yixiao Chen | 39828a6 | 2016-09-14 14:37:06 -0400 | [diff] [blame] | 94 | private static final String |
Henry Yu | 4b4a7eb | 2016-11-09 20:07:53 -0500 | [diff] [blame^] | 95 | E_NULL_TE_NETWORK_LIST = "TeSubsystem network list cannot be null"; |
Yixiao Chen | 39828a6 | 2016-09-14 14:37:06 -0400 | [diff] [blame] | 96 | private static final String |
Henry Yu | 4b4a7eb | 2016-11-09 20:07:53 -0500 | [diff] [blame^] | 97 | E_NULL_TE_NETWORK = "TeSubsystem network cannot be null"; |
Yixiao Chen | 39828a6 | 2016-09-14 14:37:06 -0400 | [diff] [blame] | 98 | private static final String |
Henry Yu | 4b4a7eb | 2016-11-09 20:07:53 -0500 | [diff] [blame^] | 99 | E_NULL_TE_NETWORKID = "TeSubsystem networkId cannot be null"; |
Yixiao Chen | 39828a6 | 2016-09-14 14:37:06 -0400 | [diff] [blame] | 100 | private static final String |
Henry Yu | 4b4a7eb | 2016-11-09 20:07:53 -0500 | [diff] [blame^] | 101 | E_NULL_YANG_NETWORKS = "YANG networks cannot be null"; |
Yixiao Chen | 39828a6 | 2016-09-14 14:37:06 -0400 | [diff] [blame] | 102 | private static final String |
Henry Yu | 4b4a7eb | 2016-11-09 20:07:53 -0500 | [diff] [blame^] | 103 | E_NULL_YANG_NETWORK_LIST = "YANG network list cannot be null"; |
Yixiao Chen | 39828a6 | 2016-09-14 14:37:06 -0400 | [diff] [blame] | 104 | private static final String |
Henry Yu | 4b4a7eb | 2016-11-09 20:07:53 -0500 | [diff] [blame^] | 105 | E_NULL_YANG_NETWORK = "YANG network cannot be null"; |
Yixiao Chen | 39828a6 | 2016-09-14 14:37:06 -0400 | [diff] [blame] | 106 | private static final String |
Henry Yu | 4b4a7eb | 2016-11-09 20:07:53 -0500 | [diff] [blame^] | 107 | E_NULL_YANG_NETWORKID = "YANG networkId cannot be null"; |
Yixiao Chen | 39828a6 | 2016-09-14 14:37:06 -0400 | [diff] [blame] | 108 | private static final String |
Henry Yu | 4b4a7eb | 2016-11-09 20:07:53 -0500 | [diff] [blame^] | 109 | E_NULL_YANG_NETWORKSSTATE = "YANG networksState cannot be null"; |
Yixiao Chen | 39828a6 | 2016-09-14 14:37:06 -0400 | [diff] [blame] | 110 | private static final String |
Henry Yu | 4b4a7eb | 2016-11-09 20:07:53 -0500 | [diff] [blame^] | 111 | E_DIFF_YANG_NETWORKID = "YANG networkId must be same in Network and NetworkState"; |
Yixiao Chen | 39828a6 | 2016-09-14 14:37:06 -0400 | [diff] [blame] | 112 | private static final String |
Henry Yu | 4b4a7eb | 2016-11-09 20:07:53 -0500 | [diff] [blame^] | 113 | E_NULL_YANG_NETWORKSSTATE_NETWORK = "YANG networksState network cannot be null"; |
Yixiao Chen | 39828a6 | 2016-09-14 14:37:06 -0400 | [diff] [blame] | 114 | private static final String |
Henry Yu | 4b4a7eb | 2016-11-09 20:07:53 -0500 | [diff] [blame^] | 115 | E_NULL_YANG_NETWORKSSTATE_NETWORKREF = "YANG networksState networkRef cannot be null"; |
Yixiao Chen | 39828a6 | 2016-09-14 14:37:06 -0400 | [diff] [blame] | 116 | |
| 117 | private static final Logger log = LoggerFactory.getLogger(NetworkConverter.class); |
| 118 | |
| 119 | // no instantiation |
| 120 | private NetworkConverter() { |
| 121 | } |
| 122 | |
Hesam Rahimi | e96d0be | 2016-10-19 15:51:11 -0400 | [diff] [blame] | 123 | private static OnosYangOpType toNetworksOperationType(OperationType operation) { |
Yixiao Chen | 39828a6 | 2016-09-14 14:37:06 -0400 | [diff] [blame] | 124 | switch (operation) { |
Henry Yu | 4b4a7eb | 2016-11-09 20:07:53 -0500 | [diff] [blame^] | 125 | case CREATE: |
| 126 | return OnosYangOpType.CREATE; |
Yixiao Chen | 39828a6 | 2016-09-14 14:37:06 -0400 | [diff] [blame] | 127 | |
Henry Yu | 4b4a7eb | 2016-11-09 20:07:53 -0500 | [diff] [blame^] | 128 | case DELETE: |
| 129 | return OnosYangOpType.DELETE; |
Yixiao Chen | 39828a6 | 2016-09-14 14:37:06 -0400 | [diff] [blame] | 130 | |
Henry Yu | 4b4a7eb | 2016-11-09 20:07:53 -0500 | [diff] [blame^] | 131 | case REMOVE: |
| 132 | return OnosYangOpType.REMOVE; |
Yixiao Chen | 39828a6 | 2016-09-14 14:37:06 -0400 | [diff] [blame] | 133 | |
Henry Yu | 4b4a7eb | 2016-11-09 20:07:53 -0500 | [diff] [blame^] | 134 | case MERGE: |
| 135 | return OnosYangOpType.MERGE; |
Yixiao Chen | 39828a6 | 2016-09-14 14:37:06 -0400 | [diff] [blame] | 136 | |
Henry Yu | 4b4a7eb | 2016-11-09 20:07:53 -0500 | [diff] [blame^] | 137 | case REPLACE: |
| 138 | return OnosYangOpType.REPLACE; |
Yixiao Chen | 39828a6 | 2016-09-14 14:37:06 -0400 | [diff] [blame] | 139 | |
Henry Yu | 4b4a7eb | 2016-11-09 20:07:53 -0500 | [diff] [blame^] | 140 | default: |
| 141 | return OnosYangOpType.NONE; |
Yixiao Chen | 39828a6 | 2016-09-14 14:37:06 -0400 | [diff] [blame] | 142 | } |
| 143 | } |
| 144 | |
| 145 | /** |
| 146 | * Networks object conversion from TE Topology subsystem to YANG. |
| 147 | * |
| 148 | * @param teSubsystem TE Topology subsystem networks object |
Henry Yu | 4b4a7eb | 2016-11-09 20:07:53 -0500 | [diff] [blame^] | 149 | * @param operation operation type |
Yixiao Chen | 39828a6 | 2016-09-14 14:37:06 -0400 | [diff] [blame] | 150 | * @return Networks YANG object |
| 151 | */ |
| 152 | public static Networks teSubsystem2YangNetworks( |
| 153 | org.onosproject.tetopology.management.api.Networks teSubsystem, |
| 154 | OperationType operation) { |
| 155 | checkNotNull(teSubsystem, E_NULL_TE_NETWORKS); |
| 156 | checkNotNull(teSubsystem.networks(), E_NULL_TE_NETWORK_LIST); |
| 157 | Networks.NetworksBuilder builder = |
Hesam Rahimi | e96d0be | 2016-10-19 15:51:11 -0400 | [diff] [blame] | 158 | DefaultNetworks.builder() |
| 159 | .yangNetworksOpType(toNetworksOperationType(operation)); |
Yixiao Chen | 39828a6 | 2016-09-14 14:37:06 -0400 | [diff] [blame] | 160 | List<Network> networks = Lists.newArrayList(); |
| 161 | for (org.onosproject.tetopology.management.api.Network teNetwork : teSubsystem.networks()) { |
| 162 | networks.add(teSubsystem2YangNetwork(teNetwork, operation)); |
| 163 | } |
| 164 | builder.network(networks); |
| 165 | return builder.build(); |
| 166 | } |
| 167 | |
Yixiao Chen | 39828a6 | 2016-09-14 14:37:06 -0400 | [diff] [blame] | 168 | /** |
| 169 | * Network States object conversion from TE Topology subsystem to YANG. |
| 170 | * |
| 171 | * @param teSubsystem TE Topology subsystem networks object |
Henry Yu | 4b4a7eb | 2016-11-09 20:07:53 -0500 | [diff] [blame^] | 172 | * @param operation operation type |
Yixiao Chen | 39828a6 | 2016-09-14 14:37:06 -0400 | [diff] [blame] | 173 | * @return NetworkStates YANG object |
| 174 | */ |
| 175 | public static NetworksState teSubsystem2YangNetworkStates( |
| 176 | org.onosproject.tetopology.management.api.Networks teSubsystem, |
| 177 | OperationType operation) { |
| 178 | checkNotNull(teSubsystem, "teSubsystem object cannot be null"); |
| 179 | checkNotNull(teSubsystem.networks(), "TeSubsystem Networks object cannot be null"); |
| 180 | NetworksState.NetworksStateBuilder builder = |
Hesam Rahimi | e96d0be | 2016-10-19 15:51:11 -0400 | [diff] [blame] | 181 | DefaultNetworksState.builder() |
| 182 | .yangNetworksStateOpType(toNetworksOperationType(operation)); |
Yixiao Chen | 39828a6 | 2016-09-14 14:37:06 -0400 | [diff] [blame] | 183 | List<org.onosproject.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev20151208 |
| 184 | .ietfnetwork.networksstate.Network> networks = Lists.newArrayList(); |
| 185 | for (org.onosproject.tetopology.management.api.Network teNetwork : teSubsystem.networks()) { |
| 186 | networks.add(teSubsystem2YangNetworkState(teNetwork, operation)); |
| 187 | } |
| 188 | builder.network(networks); |
| 189 | return builder.build(); |
| 190 | } |
| 191 | |
| 192 | private static org.onosproject.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev20151208 |
| 193 | .ietfnetwork.networksstate.Network networkStateNetwork(Network network, |
| 194 | NetworksState yangNetworkStates) { |
| 195 | checkNotNull(network, "YANG Network object cannot be null"); |
| 196 | checkNotNull(yangNetworkStates, "YANG NetworksState object cannot be null"); |
| 197 | if (yangNetworkStates.network() == null) { |
| 198 | return null; |
| 199 | } |
| 200 | |
| 201 | for (org.onosproject.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev20151208 |
| 202 | .ietfnetwork.networksstate.Network stateNetwork : yangNetworkStates.network()) { |
| 203 | if (stateNetwork.networkRef().equals(network.networkId())) { |
| 204 | return stateNetwork; |
| 205 | } |
| 206 | } |
| 207 | return null; |
| 208 | } |
| 209 | |
| 210 | /** |
| 211 | * Networks object conversion from YANG to TE Topology subsystem. |
| 212 | * |
Henry Yu | 4b4a7eb | 2016-11-09 20:07:53 -0500 | [diff] [blame^] | 213 | * @param yangNetworks Networks YANG object |
Yixiao Chen | 39828a6 | 2016-09-14 14:37:06 -0400 | [diff] [blame] | 214 | * @param yangNetworkStates NetworkStates YANG object |
| 215 | * @return teSubsystem TE Topology subsystem networks object |
| 216 | */ |
| 217 | public static org.onosproject.tetopology.management.api.Networks yang2TeSubsystemNetworks( |
| 218 | Networks yangNetworks, NetworksState yangNetworkStates) { |
| 219 | checkNotNull(yangNetworks, E_NULL_YANG_NETWORKS); |
| 220 | checkNotNull(yangNetworks.network(), E_NULL_YANG_NETWORK_LIST); |
| 221 | checkNotNull(yangNetworkStates, E_NULL_YANG_NETWORKSSTATE); |
| 222 | |
Yixiao Chen | 39828a6 | 2016-09-14 14:37:06 -0400 | [diff] [blame] | 223 | List<org.onosproject.tetopology.management.api.Network> networks = Lists.newArrayList(); |
| 224 | for (Network network : yangNetworks.network()) { |
| 225 | org.onosproject.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev20151208 |
| 226 | .ietfnetwork.networksstate.Network stateNetwork = |
Henry Yu | 4b4a7eb | 2016-11-09 20:07:53 -0500 | [diff] [blame^] | 227 | networkStateNetwork(network, yangNetworkStates); |
Yixiao Chen | 39828a6 | 2016-09-14 14:37:06 -0400 | [diff] [blame] | 228 | org.onosproject.tetopology.management.api.Network teNetwork; |
| 229 | if (stateNetwork == null) { |
| 230 | log.info("networkId {} can't be found in yangNetworkStates", |
Henry Yu | 4b4a7eb | 2016-11-09 20:07:53 -0500 | [diff] [blame^] | 231 | network.networkId()); |
Yixiao Chen | 39828a6 | 2016-09-14 14:37:06 -0400 | [diff] [blame] | 232 | teNetwork = yang2TeSubsystemNetwork(network); |
| 233 | } else { |
| 234 | teNetwork = yang2TeSubsystemNetwork(network, stateNetwork); |
| 235 | } |
| 236 | networks.add(teNetwork); |
| 237 | } |
| 238 | |
Henry Yu | 4b4a7eb | 2016-11-09 20:07:53 -0500 | [diff] [blame^] | 239 | org.onosproject.tetopology.management.api.DefaultNetworks defaultNetworks = |
| 240 | new org.onosproject.tetopology.management.api.DefaultNetworks(networks); |
Yixiao Chen | 39828a6 | 2016-09-14 14:37:06 -0400 | [diff] [blame] | 241 | return defaultNetworks; |
| 242 | } |
| 243 | |
Yixiao Chen | 39828a6 | 2016-09-14 14:37:06 -0400 | [diff] [blame] | 244 | private static NetworkBuilder te2YangSupportingNetwork(NetworkBuilder builder, |
| 245 | List<KeyId> teSpptNetworkIds) { |
| 246 | List<SupportingNetwork> snws = Lists.newArrayList(); |
| 247 | SupportingNetworkBuilder spNetworkBuilder = DefaultSupportingNetwork.builder(); |
| 248 | for (KeyId teSpNwKey : teSpptNetworkIds) { |
| 249 | snws.add(spNetworkBuilder |
Henry Yu | 4b4a7eb | 2016-11-09 20:07:53 -0500 | [diff] [blame^] | 250 | .networkRef(NetworkId.fromString(teSpNwKey.toString())) |
| 251 | .build()); |
Yixiao Chen | 39828a6 | 2016-09-14 14:37:06 -0400 | [diff] [blame] | 252 | } |
| 253 | return builder.supportingNetwork(snws); |
| 254 | } |
| 255 | |
| 256 | private static NetworkBuilder te2YangNodes(NetworkBuilder builder, |
Henry Yu | 4b4a7eb | 2016-11-09 20:07:53 -0500 | [diff] [blame^] | 257 | Map<KeyId, NetworkNode> teNodes) { |
Yixiao Chen | 39828a6 | 2016-09-14 14:37:06 -0400 | [diff] [blame] | 258 | List<Node> nodeList = Lists.newArrayList(); |
Henry Yu | 4b4a7eb | 2016-11-09 20:07:53 -0500 | [diff] [blame^] | 259 | |
| 260 | for (org.onosproject.tetopology.management.api.node.NetworkNode node : teNodes.values()) { |
Yixiao Chen | 39828a6 | 2016-09-14 14:37:06 -0400 | [diff] [blame] | 261 | nodeList.add(NodeConverter.teSubsystem2YangNode(node)); |
| 262 | } |
| 263 | return builder.node(nodeList); |
| 264 | } |
| 265 | |
| 266 | private static NetworkBuilder te2YangLinks(NetworkBuilder builder, |
Henry Yu | 4b4a7eb | 2016-11-09 20:07:53 -0500 | [diff] [blame^] | 267 | Map<KeyId, NetworkLink> teLinks) { |
Yixiao Chen | 39828a6 | 2016-09-14 14:37:06 -0400 | [diff] [blame] | 268 | List<Link> linkList = Lists.newArrayList(); |
Henry Yu | 4b4a7eb | 2016-11-09 20:07:53 -0500 | [diff] [blame^] | 269 | |
| 270 | for (org.onosproject.tetopology.management.api.link.NetworkLink link : teLinks.values()) { |
Yixiao Chen | 39828a6 | 2016-09-14 14:37:06 -0400 | [diff] [blame] | 271 | linkList.add(LinkConverter.teSubsystem2YangLink(link)); |
| 272 | } |
| 273 | AugmentedNdNetworkBuilder ndAugment = DefaultAugmentedNdNetwork.builder(); |
| 274 | ndAugment.link(linkList); |
| 275 | builder.addYangAugmentedInfo(ndAugment.build(), AugmentedNdNetwork.class); |
| 276 | return builder; |
| 277 | } |
| 278 | |
| 279 | private static NetworkBuilder te2YangNetworkType(NetworkBuilder builder, |
Henry Yu | 4b4a7eb | 2016-11-09 20:07:53 -0500 | [diff] [blame^] | 280 | org.onosproject.tetopology.management.api.TeTopologyId |
| 281 | teTopologyId) { |
Yixiao Chen | 39828a6 | 2016-09-14 14:37:06 -0400 | [diff] [blame] | 282 | NetworkTypes.NetworkTypesBuilder nwType = DefaultNetworkTypes.builder(); |
| 283 | if (teTopologyId != null) { |
| 284 | // Set "te-topology" network type. |
| 285 | TeTopology.TeTopologyBuilder teTopology = DefaultTeTopology.builder(); |
| 286 | AugmentedNwNetworkTypes.AugmentedNwNetworkTypesBuilder teNwType = |
| 287 | DefaultAugmentedNwNetworkTypes.builder(); |
| 288 | teNwType.teTopology(teTopology.build()); |
| 289 | nwType.addYangAugmentedInfo(teNwType.build(), AugmentedNwNetworkTypes.class); |
| 290 | } |
| 291 | return builder.networkTypes(nwType.build()); |
| 292 | } |
| 293 | |
| 294 | private static NetworkBuilder te2YangTopologyIds(NetworkBuilder builder, |
Henry Yu | 4b4a7eb | 2016-11-09 20:07:53 -0500 | [diff] [blame^] | 295 | org.onosproject.tetopology.management.api.TeTopologyId |
| 296 | teTopologyId) { |
Yixiao Chen | 39828a6 | 2016-09-14 14:37:06 -0400 | [diff] [blame] | 297 | Te.TeBuilder teBuilder = DefaultTe.builder(); |
| 298 | teBuilder.clientId(new TeGlobalId(teTopologyId.clientId())); |
| 299 | teBuilder.providerId(new TeGlobalId(teTopologyId.providerId())); |
Henry Yu | 4b4a7eb | 2016-11-09 20:07:53 -0500 | [diff] [blame^] | 300 | if (teTopologyId.topologyId() != null) { |
Yixiao Chen | 39828a6 | 2016-09-14 14:37:06 -0400 | [diff] [blame] | 301 | teBuilder.teTopologyId(new TeTopologyId(teTopologyId.topologyId())); |
| 302 | } |
| 303 | |
| 304 | AugmentedNwNetwork.AugmentedNwNetworkBuilder nwAugment = DefaultAugmentedNwNetwork |
| 305 | .builder(); |
| 306 | nwAugment.te(teBuilder.build()); |
| 307 | builder.addYangAugmentedInfo(nwAugment.build(), |
Henry Yu | 4b4a7eb | 2016-11-09 20:07:53 -0500 | [diff] [blame^] | 308 | AugmentedNwNetwork.class); |
Yixiao Chen | 39828a6 | 2016-09-14 14:37:06 -0400 | [diff] [blame] | 309 | return builder; |
| 310 | } |
| 311 | |
| 312 | /** |
| 313 | * Network object conversion from TE Topology subsystem to YANG. |
| 314 | * |
| 315 | * @param teSubsystem TE Topology subsystem network object |
Henry Yu | 4b4a7eb | 2016-11-09 20:07:53 -0500 | [diff] [blame^] | 316 | * @param operation operation type |
Yixiao Chen | 39828a6 | 2016-09-14 14:37:06 -0400 | [diff] [blame] | 317 | * @return Network YANG object |
| 318 | */ |
| 319 | public static Network teSubsystem2YangNetwork( |
| 320 | org.onosproject.tetopology.management.api.Network teSubsystem, |
| 321 | OperationType operation) { |
| 322 | checkNotNull(teSubsystem, E_NULL_TE_NETWORK); |
| 323 | checkNotNull(teSubsystem.networkId(), E_NULL_TE_NETWORKID); |
| 324 | |
| 325 | // Generate a network builder with the specific networkId. |
| 326 | NetworkId networkId = NetworkId.fromString(teSubsystem.networkId().toString()); |
| 327 | NetworkBuilder builder = DefaultNetwork.builder() |
Henry Yu | 4b4a7eb | 2016-11-09 20:07:53 -0500 | [diff] [blame^] | 328 | .yangNetworkOpType( |
| 329 | toNetworksOperationType(operation)) |
| 330 | .networkId(networkId); |
Yixiao Chen | 39828a6 | 2016-09-14 14:37:06 -0400 | [diff] [blame] | 331 | |
| 332 | // Supporting networks |
Henry Yu | 4b4a7eb | 2016-11-09 20:07:53 -0500 | [diff] [blame^] | 333 | if (teSubsystem.supportingNetworkIds() != null) { |
| 334 | builder = te2YangSupportingNetwork(builder, teSubsystem.supportingNetworkIds()); |
Yixiao Chen | 39828a6 | 2016-09-14 14:37:06 -0400 | [diff] [blame] | 335 | } |
| 336 | |
| 337 | // Nodes |
Henry Yu | 4b4a7eb | 2016-11-09 20:07:53 -0500 | [diff] [blame^] | 338 | if (teSubsystem.nodes() != null) { |
| 339 | builder = te2YangNodes(builder, teSubsystem.nodes()); |
Yixiao Chen | 39828a6 | 2016-09-14 14:37:06 -0400 | [diff] [blame] | 340 | } |
| 341 | |
| 342 | // Network types |
Henry Yu | 4b4a7eb | 2016-11-09 20:07:53 -0500 | [diff] [blame^] | 343 | builder = te2YangNetworkType(builder, teSubsystem.teTopologyId()); |
Yixiao Chen | 39828a6 | 2016-09-14 14:37:06 -0400 | [diff] [blame] | 344 | |
| 345 | // Add links - link is the augmentation |
Henry Yu | 4b4a7eb | 2016-11-09 20:07:53 -0500 | [diff] [blame^] | 346 | if (teSubsystem.links() != null) { |
| 347 | builder = te2YangLinks(builder, teSubsystem.links()); |
Yixiao Chen | 39828a6 | 2016-09-14 14:37:06 -0400 | [diff] [blame] | 348 | } |
| 349 | |
| 350 | // TE Topology IDs |
Henry Yu | 4b4a7eb | 2016-11-09 20:07:53 -0500 | [diff] [blame^] | 351 | if (teSubsystem.teTopologyId() != null) { |
| 352 | builder = te2YangTopologyIds(builder, teSubsystem.teTopologyId()); |
Yixiao Chen | 39828a6 | 2016-09-14 14:37:06 -0400 | [diff] [blame] | 353 | } |
| 354 | |
| 355 | return builder.build(); |
| 356 | } |
| 357 | |
| 358 | /** |
| 359 | * Network State object conversion from TE Topology subsystem to YANG. |
| 360 | * |
| 361 | * @param teSubsystem TE Topology subsystem network object |
Henry Yu | 4b4a7eb | 2016-11-09 20:07:53 -0500 | [diff] [blame^] | 362 | * @param operation operation type |
Yixiao Chen | 39828a6 | 2016-09-14 14:37:06 -0400 | [diff] [blame] | 363 | * @return Network YANG object |
| 364 | */ |
| 365 | public static org.onosproject.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network |
Henry Yu | 4b4a7eb | 2016-11-09 20:07:53 -0500 | [diff] [blame^] | 366 | .rev20151208.ietfnetwork.networksstate.Network |
| 367 | teSubsystem2YangNetworkState( |
| 368 | org.onosproject.tetopology.management.api.Network teSubsystem, |
| 369 | OperationType operation) { |
Yixiao Chen | 39828a6 | 2016-09-14 14:37:06 -0400 | [diff] [blame] | 370 | checkNotNull(teSubsystem, E_NULL_TE_NETWORK); |
| 371 | checkNotNull(teSubsystem.networkId(), E_NULL_TE_NETWORKID); |
| 372 | |
| 373 | org.onosproject.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev20151208 |
| 374 | .ietfnetwork.networksstate.Network.NetworkBuilder stateBuilder = |
Henry Yu | 4b4a7eb | 2016-11-09 20:07:53 -0500 | [diff] [blame^] | 375 | org.onosproject.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev20151208 |
| 376 | .ietfnetwork.networksstate.DefaultNetwork.builder(); |
Yixiao Chen | 39828a6 | 2016-09-14 14:37:06 -0400 | [diff] [blame] | 377 | |
| 378 | if (teSubsystem.networkId() != null) { |
| 379 | stateBuilder.networkRef(NetworkId.fromString(teSubsystem.networkId().toString())); |
| 380 | } |
| 381 | stateBuilder.serverProvided(teSubsystem.isServerProvided()); |
| 382 | |
| 383 | // Operation type may be required. |
| 384 | return stateBuilder.build(); |
| 385 | } |
| 386 | |
| 387 | |
| 388 | /** |
| 389 | * Network conversion from YANG to TE Topology subsystem. |
| 390 | * |
Henry Yu | 4b4a7eb | 2016-11-09 20:07:53 -0500 | [diff] [blame^] | 391 | * @param yangNetwork Network YANG object |
| 392 | * @param yangNetworkState NetworkState YANG object |
Yixiao Chen | 39828a6 | 2016-09-14 14:37:06 -0400 | [diff] [blame] | 393 | * @return TE Topology subsystem defaultNetwork object |
| 394 | */ |
| 395 | private static org.onosproject.tetopology.management.api.DefaultNetwork yang2TeDefaultNetwork( |
Henry Yu | 4b4a7eb | 2016-11-09 20:07:53 -0500 | [diff] [blame^] | 396 | Network yangNetwork, |
| 397 | org.onosproject.yang.gen.v1.urn.ietf.params.xml.ns. |
| 398 | yang.ietf.network.rev20151208.ietfnetwork.networksstate. |
| 399 | Network yangNetworkState) { |
Yixiao Chen | 39828a6 | 2016-09-14 14:37:06 -0400 | [diff] [blame] | 400 | checkNotNull(yangNetwork, E_NULL_YANG_NETWORK); |
| 401 | checkNotNull(yangNetwork.networkId(), E_NULL_YANG_NETWORKID); |
| 402 | String networkId = yangNetwork.networkId().uri().string(); |
Henry Yu | 4b4a7eb | 2016-11-09 20:07:53 -0500 | [diff] [blame^] | 403 | |
| 404 | KeyId networkKeyId = KeyId.keyId(networkId); |
| 405 | List<KeyId> supportingNetworkIds = null; |
| 406 | Map<KeyId, NetworkNode> teNodes = null; |
| 407 | Map<KeyId, NetworkLink> teLinks = null; |
| 408 | org.onosproject.tetopology.management.api.TeTopologyId teTopologyId = null; |
| 409 | boolean serverProvided = false; |
| 410 | DeviceId ownerId = null; |
Yixiao Chen | 39828a6 | 2016-09-14 14:37:06 -0400 | [diff] [blame] | 411 | |
| 412 | // Supporting networks |
| 413 | if (yangNetwork.supportingNetwork() != null) { |
Henry Yu | 4b4a7eb | 2016-11-09 20:07:53 -0500 | [diff] [blame^] | 414 | supportingNetworkIds = Lists.newArrayList(); |
Yixiao Chen | 39828a6 | 2016-09-14 14:37:06 -0400 | [diff] [blame] | 415 | for (SupportingNetwork supportNw : yangNetwork.supportingNetwork()) { |
| 416 | supportingNetworkIds.add( |
| 417 | KeyId.keyId(supportNw.networkRef().uri().string())); |
| 418 | } |
Yixiao Chen | 39828a6 | 2016-09-14 14:37:06 -0400 | [diff] [blame] | 419 | } |
| 420 | |
| 421 | // Nodes |
| 422 | if (yangNetwork.node() != null) { |
Henry Yu | 4b4a7eb | 2016-11-09 20:07:53 -0500 | [diff] [blame^] | 423 | teNodes = Maps.newHashMap(); |
Yixiao Chen | 39828a6 | 2016-09-14 14:37:06 -0400 | [diff] [blame] | 424 | for (Node node : yangNetwork.node()) { |
| 425 | // Convert the Yang Node to a TE node. |
Henry Yu | 4b4a7eb | 2016-11-09 20:07:53 -0500 | [diff] [blame^] | 426 | teNodes.put(KeyId.keyId(node.nodeId().uri().string()), |
| 427 | NodeConverter.yang2TeSubsystemNode(node, yangNetwork.networkId())); |
Yixiao Chen | 39828a6 | 2016-09-14 14:37:06 -0400 | [diff] [blame] | 428 | } |
Yixiao Chen | 39828a6 | 2016-09-14 14:37:06 -0400 | [diff] [blame] | 429 | } |
| 430 | |
| 431 | // Links |
| 432 | if (yangNetwork.yangAugmentedInfo(AugmentedNdNetwork.class) != null) { |
| 433 | AugmentedNdNetwork augmentLink = |
| 434 | (AugmentedNdNetwork) yangNetwork.yangAugmentedInfo(AugmentedNdNetwork.class); |
Henry Yu | 4b4a7eb | 2016-11-09 20:07:53 -0500 | [diff] [blame^] | 435 | teLinks = Maps.newHashMap(); |
Yixiao Chen | 39828a6 | 2016-09-14 14:37:06 -0400 | [diff] [blame] | 436 | for (Link link : augmentLink.link()) { |
| 437 | // Convert the Yang Link to a TE link. |
Henry Yu | 4b4a7eb | 2016-11-09 20:07:53 -0500 | [diff] [blame^] | 438 | teLinks.put(KeyId.keyId(link.linkId().uri().string()), |
| 439 | LinkConverter.yang2TeSubsystemLink(link, yangNetwork.networkId())); |
Yixiao Chen | 39828a6 | 2016-09-14 14:37:06 -0400 | [diff] [blame] | 440 | } |
Yixiao Chen | 39828a6 | 2016-09-14 14:37:06 -0400 | [diff] [blame] | 441 | } |
| 442 | |
| 443 | // TE Topology Ids |
| 444 | if (yangNetwork.yangAugmentedInfo(AugmentedNwNetwork.class) != null) { |
| 445 | AugmentedNwNetwork augmentTeIds = |
| 446 | (AugmentedNwNetwork) yangNetwork.yangAugmentedInfo(AugmentedNwNetwork.class); |
Henry Yu | 4b4a7eb | 2016-11-09 20:07:53 -0500 | [diff] [blame^] | 447 | teTopologyId = |
Yixiao Chen | 39828a6 | 2016-09-14 14:37:06 -0400 | [diff] [blame] | 448 | new org.onosproject.tetopology.management.api.TeTopologyId( |
| 449 | augmentTeIds.te().clientId().uint32(), |
| 450 | augmentTeIds.te().providerId().uint32(), |
| 451 | augmentTeIds.te().teTopologyId().string()); |
Yixiao Chen | 39828a6 | 2016-09-14 14:37:06 -0400 | [diff] [blame] | 452 | } |
| 453 | |
Henry Yu | 4b4a7eb | 2016-11-09 20:07:53 -0500 | [diff] [blame^] | 454 | if (yangNetworkState != null) { |
| 455 | serverProvided = yangNetworkState.serverProvided(); |
| 456 | } |
| 457 | |
| 458 | org.onosproject.tetopology.management.api.DefaultNetwork network = |
| 459 | new org.onosproject.tetopology.management.api.DefaultNetwork(networkKeyId, supportingNetworkIds, |
| 460 | teNodes, teLinks, teTopologyId, |
| 461 | serverProvided, ownerId); |
| 462 | return network; |
Yixiao Chen | 39828a6 | 2016-09-14 14:37:06 -0400 | [diff] [blame] | 463 | } |
| 464 | |
| 465 | /** |
| 466 | * Network object conversion from YANG to TE Topology subsystem. |
| 467 | * |
| 468 | * @param yangNetwork Network YANG object |
| 469 | * @return network TE Topology subsystem networks object |
| 470 | */ |
| 471 | public static org.onosproject.tetopology.management.api.Network yang2TeSubsystemNetwork(Network yangNetwork) { |
Henry Yu | 4b4a7eb | 2016-11-09 20:07:53 -0500 | [diff] [blame^] | 472 | return yang2TeDefaultNetwork(yangNetwork, null); |
Yixiao Chen | 39828a6 | 2016-09-14 14:37:06 -0400 | [diff] [blame] | 473 | } |
| 474 | |
| 475 | /** |
| 476 | * Network and State object conversion from YANG to TE Topology subsystem. |
| 477 | * |
Henry Yu | 4b4a7eb | 2016-11-09 20:07:53 -0500 | [diff] [blame^] | 478 | * @param yangNetwork Network YANG object |
Yixiao Chen | 39828a6 | 2016-09-14 14:37:06 -0400 | [diff] [blame] | 479 | * @param yangNetworkState NetworkState YANG object |
| 480 | * @return teSubsystem TE Topology subsystem networks object |
| 481 | */ |
Henry Yu | 4b4a7eb | 2016-11-09 20:07:53 -0500 | [diff] [blame^] | 482 | public static org.onosproject.tetopology.management.api.Network |
| 483 | yang2TeSubsystemNetwork(Network yangNetwork, |
| 484 | org.onosproject.yang.gen |
| 485 | .v1.urn.ietf |
| 486 | .params.xml.ns |
| 487 | .yang.ietf |
| 488 | .network |
| 489 | .rev20151208.ietfnetwork |
| 490 | .networksstate |
| 491 | .Network |
| 492 | yangNetworkState) { |
Yixiao Chen | 39828a6 | 2016-09-14 14:37:06 -0400 | [diff] [blame] | 493 | checkNotNull(yangNetworkState, E_NULL_YANG_NETWORKSSTATE_NETWORK); |
| 494 | checkNotNull(yangNetworkState.networkRef(), E_NULL_YANG_NETWORKSSTATE_NETWORKREF); |
Henry Yu | 4b4a7eb | 2016-11-09 20:07:53 -0500 | [diff] [blame^] | 495 | |
| 496 | org.onosproject.tetopology.management.api.DefaultNetwork teNetwork = |
| 497 | yang2TeDefaultNetwork(yangNetwork, yangNetworkState); |
| 498 | |
Hesam Rahimi | e96d0be | 2016-10-19 15:51:11 -0400 | [diff] [blame] | 499 | String networkref = yangNetworkState.networkRef().toString(); |
Yixiao Chen | 39828a6 | 2016-09-14 14:37:06 -0400 | [diff] [blame] | 500 | checkState(teNetwork.networkId().toString().equals(networkref), |
| 501 | E_DIFF_YANG_NETWORKID); |
| 502 | |
Yixiao Chen | 39828a6 | 2016-09-14 14:37:06 -0400 | [diff] [blame] | 503 | return teNetwork; |
| 504 | } |
Henry Yu | a4e34f8 | 2016-11-06 18:30:59 -0500 | [diff] [blame] | 505 | |
| 506 | /** |
| 507 | * Converts a TE Topology event from the data format used in core to its |
| 508 | * corresponding YANG Object (YO) format. |
| 509 | * |
| 510 | * @param event TE Topology event from the core |
| 511 | * @return YANG Object converted from event |
| 512 | */ |
| 513 | public static IetfTeTopologyEvent teTopoEvent2YangIetfTeTopoEvent(TeTopologyEvent event) { |
Henry Yu | 4b4a7eb | 2016-11-09 20:07:53 -0500 | [diff] [blame^] | 514 | // TODO: implementation will be submitted as a seperate review. |
| 515 | return null; |
Henry Yu | a4e34f8 | 2016-11-06 18:30:59 -0500 | [diff] [blame] | 516 | } |
Yixiao Chen | 39828a6 | 2016-09-14 14:37:06 -0400 | [diff] [blame] | 517 | } |
| 518 | |
| 519 | |