Jian Li | 0a5d4d2 | 2018-06-08 14:06:56 +0900 | [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 | package org.onosproject.openstacktelemetry.impl; |
| 17 | |
| 18 | import org.onlab.packet.IpPrefix; |
| 19 | import org.onlab.packet.MacAddress; |
Jian Li | 6bd3510 | 2018-06-09 00:18:47 +0900 | [diff] [blame] | 20 | import org.onlab.packet.TpPort; |
Jian Li | 0a5d4d2 | 2018-06-08 14:06:56 +0900 | [diff] [blame] | 21 | import org.onlab.packet.VlanId; |
| 22 | import org.onosproject.net.DeviceId; |
Jian Li | 0a5d4d2 | 2018-06-08 14:06:56 +0900 | [diff] [blame] | 23 | import org.onosproject.openstacktelemetry.api.FlowInfo; |
| 24 | import org.onosproject.openstacktelemetry.api.StatsInfo; |
| 25 | |
| 26 | import java.util.Objects; |
| 27 | |
| 28 | import static com.google.common.base.MoreObjects.toStringHelper; |
| 29 | import static com.google.common.base.Preconditions.checkNotNull; |
boyoung2 | a8549d2 | 2018-11-23 20:42:37 +0900 | [diff] [blame^] | 30 | import static org.onosproject.openstacktelemetry.util.OpenstackTelemetryUtil.getProtocolNameFromType; |
Jian Li | 0a5d4d2 | 2018-06-08 14:06:56 +0900 | [diff] [blame] | 31 | |
| 32 | /** |
| 33 | * Implementation class of FlowInfo. |
| 34 | */ |
| 35 | public final class DefaultFlowInfo implements FlowInfo { |
Boyoung Jeong | 1cca5e8 | 2018-08-01 21:00:08 +0900 | [diff] [blame] | 36 | private static final String INGRESS_STATS = "Ingress Port :"; |
| 37 | private static final String EGRESS_STATS = "Egress Port :"; |
Jian Li | 0a5d4d2 | 2018-06-08 14:06:56 +0900 | [diff] [blame] | 38 | |
| 39 | private final byte flowType; |
| 40 | private final DeviceId deviceId; |
| 41 | private final int inputInterfaceId; |
| 42 | private final int outputInterfaceId; |
| 43 | private final VlanId vlanId; |
| 44 | private final short vxlanId; |
| 45 | private final IpPrefix srcIp; |
| 46 | private final IpPrefix dstIp; |
Jian Li | 6bd3510 | 2018-06-09 00:18:47 +0900 | [diff] [blame] | 47 | private final TpPort srcPort; |
| 48 | private final TpPort dstPort; |
Jian Li | 0a5d4d2 | 2018-06-08 14:06:56 +0900 | [diff] [blame] | 49 | private final byte protocol; |
| 50 | private final MacAddress srcMac; |
| 51 | private final MacAddress dstMac; |
| 52 | private final StatsInfo statsInfo; |
| 53 | |
| 54 | private DefaultFlowInfo(byte flowType, DeviceId deviceId, |
| 55 | int inputInterfaceId, int outputInterfaceId, |
| 56 | VlanId vlanId, short vxlanId, IpPrefix srcIp, |
Jian Li | 6bd3510 | 2018-06-09 00:18:47 +0900 | [diff] [blame] | 57 | IpPrefix dstIp, TpPort srcPort, TpPort dstPort, |
Jian Li | 0a5d4d2 | 2018-06-08 14:06:56 +0900 | [diff] [blame] | 58 | byte protocol, MacAddress srcMac, MacAddress dstMac, |
| 59 | StatsInfo statsInfo) { |
| 60 | this.flowType = flowType; |
| 61 | this.deviceId = deviceId; |
| 62 | this.inputInterfaceId = inputInterfaceId; |
| 63 | this.outputInterfaceId = outputInterfaceId; |
| 64 | this.vlanId = vlanId; |
| 65 | this.vxlanId = vxlanId; |
| 66 | this.srcIp = srcIp; |
| 67 | this.dstIp = dstIp; |
| 68 | this.srcPort = srcPort; |
| 69 | this.dstPort = dstPort; |
| 70 | this.protocol = protocol; |
| 71 | this.srcMac = srcMac; |
| 72 | this.dstMac = dstMac; |
| 73 | this.statsInfo = statsInfo; |
| 74 | } |
| 75 | |
| 76 | @Override |
| 77 | public byte flowType() { |
| 78 | return flowType; |
| 79 | } |
| 80 | |
| 81 | @Override |
| 82 | public DeviceId deviceId() { |
| 83 | return deviceId; |
| 84 | } |
| 85 | |
| 86 | @Override |
| 87 | public int inputInterfaceId() { |
| 88 | return inputInterfaceId; |
| 89 | } |
| 90 | |
| 91 | @Override |
| 92 | public int outputInterfaceId() { |
| 93 | return outputInterfaceId; |
| 94 | } |
| 95 | |
| 96 | @Override |
| 97 | public VlanId vlanId() { |
| 98 | return vlanId; |
| 99 | } |
| 100 | |
| 101 | @Override |
| 102 | public short vxlanId() { |
| 103 | return vxlanId; |
| 104 | } |
| 105 | |
| 106 | @Override |
| 107 | public IpPrefix srcIp() { |
| 108 | return srcIp; |
| 109 | } |
| 110 | |
| 111 | @Override |
| 112 | public IpPrefix dstIp() { |
| 113 | return dstIp; |
| 114 | } |
| 115 | |
| 116 | @Override |
Jian Li | 6bd3510 | 2018-06-09 00:18:47 +0900 | [diff] [blame] | 117 | public TpPort srcPort() { |
Jian Li | 0a5d4d2 | 2018-06-08 14:06:56 +0900 | [diff] [blame] | 118 | return srcPort; |
| 119 | } |
| 120 | |
| 121 | @Override |
Jian Li | 6bd3510 | 2018-06-09 00:18:47 +0900 | [diff] [blame] | 122 | public TpPort dstPort() { |
Jian Li | 0a5d4d2 | 2018-06-08 14:06:56 +0900 | [diff] [blame] | 123 | return dstPort; |
| 124 | } |
| 125 | |
| 126 | @Override |
| 127 | public byte protocol() { |
| 128 | return protocol; |
| 129 | } |
| 130 | |
| 131 | @Override |
| 132 | public MacAddress srcMac() { |
| 133 | return srcMac; |
| 134 | } |
| 135 | |
| 136 | @Override |
| 137 | public MacAddress dstMac() { |
| 138 | return dstMac; |
| 139 | } |
| 140 | |
| 141 | @Override |
| 142 | public StatsInfo statsInfo() { |
| 143 | return statsInfo; |
| 144 | } |
| 145 | |
| 146 | @Override |
Jian Li | 0bbbb1c | 2018-06-22 22:01:17 +0900 | [diff] [blame] | 147 | public boolean roughEquals(FlowInfo flowInfo) { |
Jian Li | 85573f4 | 2018-06-27 22:29:14 +0900 | [diff] [blame] | 148 | final DefaultFlowInfo other = (DefaultFlowInfo) flowInfo; |
| 149 | return Objects.equals(this.deviceId, other.deviceId) && |
| 150 | Objects.equals(this.srcIp, other.srcIp) && |
| 151 | Objects.equals(this.dstIp, other.dstIp) && |
| 152 | Objects.equals(this.srcPort, other.srcPort) && |
| 153 | Objects.equals(this.dstPort, other.dstPort) && |
| 154 | Objects.equals(this.protocol, other.protocol); |
Jian Li | 0bbbb1c | 2018-06-22 22:01:17 +0900 | [diff] [blame] | 155 | } |
| 156 | |
| 157 | @Override |
Jian Li | 0a5d4d2 | 2018-06-08 14:06:56 +0900 | [diff] [blame] | 158 | public boolean equals(Object obj) { |
| 159 | if (this == obj) { |
| 160 | return true; |
| 161 | } |
| 162 | |
| 163 | if (obj instanceof DefaultFlowInfo) { |
| 164 | final DefaultFlowInfo other = (DefaultFlowInfo) obj; |
| 165 | return Objects.equals(this.flowType, other.flowType) && |
| 166 | Objects.equals(this.deviceId, other.deviceId) && |
| 167 | Objects.equals(this.inputInterfaceId, other.inputInterfaceId) && |
| 168 | Objects.equals(this.outputInterfaceId, other.outputInterfaceId) && |
| 169 | Objects.equals(this.vlanId, other.vlanId) && |
| 170 | Objects.equals(this.vxlanId, other.vxlanId) && |
| 171 | Objects.equals(this.srcIp, other.srcIp) && |
| 172 | Objects.equals(this.dstIp, other.dstIp) && |
| 173 | Objects.equals(this.srcPort, other.srcPort) && |
| 174 | Objects.equals(this.dstPort, other.dstPort) && |
| 175 | Objects.equals(this.protocol, other.protocol) && |
| 176 | Objects.equals(this.srcMac, other.srcMac) && |
| 177 | Objects.equals(this.dstMac, other.dstMac) && |
| 178 | Objects.equals(this.statsInfo, other.statsInfo); |
| 179 | } |
| 180 | return false; |
| 181 | } |
| 182 | |
| 183 | @Override |
| 184 | public int hashCode() { |
| 185 | return Objects.hash(flowType, deviceId, inputInterfaceId, |
| 186 | outputInterfaceId, vlanId, vxlanId, srcIp, dstIp, srcPort, dstPort, |
| 187 | protocol, srcMac, dstMac, statsInfo); |
| 188 | } |
| 189 | |
| 190 | @Override |
Boyoung Jeong | 1cca5e8 | 2018-08-01 21:00:08 +0900 | [diff] [blame] | 191 | public String uniqueFlowInfoKey() { |
| 192 | if (srcIp.address().isZero() || dstIp.address().isZero()) { |
| 193 | if (!srcIp.address().isZero()) { |
| 194 | return INGRESS_STATS + srcIp.toString(); |
| 195 | } |
| 196 | if (!dstIp.address().isZero()) { |
| 197 | return EGRESS_STATS + dstIp.toString(); |
| 198 | } |
| 199 | } |
boyoung2 | 7b44412 | 2018-09-01 17:28:13 +0900 | [diff] [blame] | 200 | return srcIp.toString() + ":" + |
| 201 | ((srcPort == null) ? "any" : srcPort.toString()) + |
| 202 | " -> " + |
| 203 | dstIp.toString() + ":" + |
boyoung2 | a8549d2 | 2018-11-23 20:42:37 +0900 | [diff] [blame^] | 204 | ((dstPort == null) ? "any" : dstPort.toString()) + |
| 205 | " (" + getProtocolNameFromType(protocol) + ")"; |
Boyoung Jeong | 1cca5e8 | 2018-08-01 21:00:08 +0900 | [diff] [blame] | 206 | } |
| 207 | |
| 208 | @Override |
Jian Li | 0a5d4d2 | 2018-06-08 14:06:56 +0900 | [diff] [blame] | 209 | public String toString() { |
| 210 | return toStringHelper(this) |
| 211 | .add("flowType", flowType) |
| 212 | .add("deviceId", deviceId) |
| 213 | .add("inputInterfaceId", inputInterfaceId) |
| 214 | .add("outputInterfaceId", outputInterfaceId) |
| 215 | .add("vlanId", vlanId) |
| 216 | .add("vxlanId", vxlanId) |
| 217 | .add("srcIp", srcIp) |
| 218 | .add("dstIp", dstIp) |
| 219 | .add("srcPort", srcPort) |
| 220 | .add("dstPort", dstPort) |
| 221 | .add("protocol", protocol) |
| 222 | .add("srcMac", srcMac) |
| 223 | .add("dstMac", dstMac) |
| 224 | .add("statsInfo", statsInfo) |
| 225 | .toString(); |
| 226 | } |
| 227 | |
| 228 | /** |
Jian Li | ae3fcff | 2018-07-30 11:55:44 +0900 | [diff] [blame] | 229 | * Obtains a default flow info builder object. |
| 230 | * |
| 231 | * @return flow info builder object |
| 232 | */ |
| 233 | public static Builder builder() { |
| 234 | return new DefaultBuilder(); |
| 235 | } |
| 236 | |
| 237 | /** |
Jian Li | 0a5d4d2 | 2018-06-08 14:06:56 +0900 | [diff] [blame] | 238 | * Builder class of DefaultFlowInfo. |
| 239 | */ |
| 240 | public static final class DefaultBuilder implements FlowInfo.Builder { |
| 241 | |
| 242 | private byte flowType; |
| 243 | private DeviceId deviceId; |
| 244 | private int inputInterfaceId; |
| 245 | private int outputInterfaceId; |
| 246 | private VlanId vlanId; |
| 247 | private short vxlanId; |
| 248 | private IpPrefix srcIp; |
| 249 | private IpPrefix dstIp; |
Jian Li | 6bd3510 | 2018-06-09 00:18:47 +0900 | [diff] [blame] | 250 | private TpPort srcPort; |
| 251 | private TpPort dstPort; |
Jian Li | 0a5d4d2 | 2018-06-08 14:06:56 +0900 | [diff] [blame] | 252 | private byte protocol; |
| 253 | private MacAddress srcMac; |
| 254 | private MacAddress dstMac; |
| 255 | private StatsInfo statsInfo; |
| 256 | |
| 257 | @Override |
| 258 | public Builder withFlowType(byte flowType) { |
| 259 | this.flowType = flowType; |
| 260 | return this; |
| 261 | } |
| 262 | |
| 263 | @Override |
| 264 | public Builder withDeviceId(DeviceId deviceId) { |
| 265 | this.deviceId = deviceId; |
| 266 | return this; |
| 267 | } |
| 268 | |
| 269 | @Override |
| 270 | public Builder withInputInterfaceId(int inputInterfaceId) { |
| 271 | this.inputInterfaceId = inputInterfaceId; |
| 272 | return this; |
| 273 | } |
| 274 | |
| 275 | @Override |
| 276 | public Builder withOutputInterfaceId(int outputInterfaceId) { |
| 277 | this.outputInterfaceId = outputInterfaceId; |
| 278 | return this; |
| 279 | } |
| 280 | |
| 281 | @Override |
| 282 | public Builder withVlanId(VlanId vlanId) { |
| 283 | this.vlanId = vlanId; |
| 284 | return this; |
| 285 | } |
| 286 | |
| 287 | @Override |
| 288 | public Builder withVxlanId(short vxlanId) { |
| 289 | this.vxlanId = vxlanId; |
| 290 | return this; |
| 291 | } |
| 292 | |
| 293 | @Override |
| 294 | public Builder withSrcIp(IpPrefix srcIp) { |
| 295 | this.srcIp = srcIp; |
| 296 | return this; |
| 297 | } |
| 298 | |
| 299 | @Override |
| 300 | public Builder withDstIp(IpPrefix dstIp) { |
| 301 | this.dstIp = dstIp; |
| 302 | return this; |
| 303 | } |
| 304 | |
| 305 | @Override |
Jian Li | 6bd3510 | 2018-06-09 00:18:47 +0900 | [diff] [blame] | 306 | public Builder withSrcPort(TpPort srcPort) { |
Jian Li | 0a5d4d2 | 2018-06-08 14:06:56 +0900 | [diff] [blame] | 307 | this.srcPort = srcPort; |
| 308 | return this; |
| 309 | } |
| 310 | |
| 311 | @Override |
Jian Li | 6bd3510 | 2018-06-09 00:18:47 +0900 | [diff] [blame] | 312 | public Builder withDstPort(TpPort dstPort) { |
Jian Li | 0a5d4d2 | 2018-06-08 14:06:56 +0900 | [diff] [blame] | 313 | this.dstPort = dstPort; |
| 314 | return this; |
| 315 | } |
| 316 | |
| 317 | @Override |
| 318 | public Builder withProtocol(byte protocol) { |
| 319 | this.protocol = protocol; |
| 320 | return this; |
| 321 | } |
| 322 | |
| 323 | @Override |
| 324 | public Builder withSrcMac(MacAddress srcMac) { |
| 325 | this.srcMac = srcMac; |
| 326 | return this; |
| 327 | } |
| 328 | |
| 329 | @Override |
| 330 | public Builder withDstMac(MacAddress dstMac) { |
| 331 | this.dstMac = dstMac; |
| 332 | return this; |
| 333 | } |
| 334 | |
| 335 | @Override |
| 336 | public Builder withStatsInfo(StatsInfo statsInfo) { |
| 337 | this.statsInfo = statsInfo; |
| 338 | return this; |
| 339 | } |
| 340 | |
| 341 | @Override |
| 342 | public FlowInfo build() { |
| 343 | |
| 344 | // TODO: need to check the null value for more properties |
| 345 | checkNotNull(srcIp, "Source IP address cannot be null"); |
| 346 | checkNotNull(dstIp, "Destination IP address cannot be null"); |
| 347 | checkNotNull(statsInfo, "StatsInfo cannot be null"); |
| 348 | |
| 349 | return new DefaultFlowInfo(flowType, deviceId, inputInterfaceId, |
| 350 | outputInterfaceId, vlanId, vxlanId, srcIp, dstIp, srcPort, dstPort, |
| 351 | protocol, srcMac, dstMac, statsInfo); |
| 352 | } |
| 353 | } |
| 354 | } |