| /* |
| * Copyright 2016-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.opencord.cordmcast; |
| |
| import java.io.IOException; |
| import java.util.Arrays; |
| import java.util.HashMap; |
| import java.util.HashSet; |
| import java.util.Iterator; |
| import java.util.List; |
| import java.util.Map; |
| import java.util.Optional; |
| import java.util.Set; |
| |
| import org.onlab.packet.IpAddress; |
| import org.onlab.packet.VlanId; |
| import org.onosproject.TestApplicationId; |
| import org.onosproject.core.ApplicationId; |
| import org.onosproject.core.CoreServiceAdapter; |
| import org.onosproject.mastership.MastershipServiceAdapter; |
| import org.onosproject.mcast.api.McastRoute; |
| import org.onosproject.net.ConnectPoint; |
| import org.onosproject.net.DeviceId; |
| import org.onosproject.net.HostId; |
| import org.onosproject.net.PortNumber; |
| import org.onosproject.net.flow.TrafficSelector; |
| import org.onosproject.net.flow.TrafficTreatment; |
| import org.onosproject.net.flow.criteria.Criterion; |
| import org.onosproject.net.flow.criteria.IPCriterion; |
| import org.onosproject.net.flow.instructions.Instruction; |
| import org.onosproject.net.flow.instructions.Instructions.OutputInstruction; |
| import org.onosproject.net.flowobjective.FlowObjectiveServiceAdapter; |
| import org.onosproject.net.flowobjective.ForwardingObjective; |
| import org.onosproject.net.flowobjective.NextObjective; |
| import org.opencord.cordconfig.CordConfigListener; |
| import org.opencord.cordconfig.CordConfigService; |
| import org.opencord.cordconfig.access.AccessAgentData; |
| import org.opencord.cordconfig.access.AccessDeviceData; |
| |
| import com.fasterxml.jackson.databind.JsonNode; |
| import com.fasterxml.jackson.databind.ObjectMapper; |
| import com.google.common.collect.ImmutableMap; |
| |
| public class McastTestBase { |
| |
| // Map to store the forwardingObjective in flowObjectiveService.forward() |
| Map<DeviceId, ForwardingObjective> forwardMap = new HashMap<>(); |
| // Map to store the nextObjective in flowObjectiveService.next() |
| Map<DeviceId, NextObjective> nextMap = new HashMap<>(); |
| // Device configuration |
| protected static final DeviceId DEVICE_ID_OF_A = DeviceId.deviceId("of:00000a0a0a0a0a00"); |
| // Port number |
| protected static final PortNumber PORT_A = PortNumber.portNumber(1048576); |
| protected static final PortNumber PORT_B = PortNumber.portNumber(16); |
| protected static final PortNumber PORT_C = PortNumber.portNumber(24); |
| |
| // Connect Point for creating source and sink |
| protected static final ConnectPoint CONNECT_POINT_A = new ConnectPoint(DEVICE_ID_OF_A, PORT_A); |
| protected static final ConnectPoint CONNECT_POINT_B = new ConnectPoint(DEVICE_ID_OF_A, PORT_B); |
| protected static final ConnectPoint CONNECT_POINT_C = new ConnectPoint(DEVICE_ID_OF_A, PORT_C); |
| |
| //Host id configuration |
| protected static final HostId HOST_ID_NONE = HostId.NONE; |
| // Source connect point |
| protected static final Set<ConnectPoint> SOURCES_CP = new HashSet<ConnectPoint>(Arrays.asList(CONNECT_POINT_A)); |
| Map<HostId, Set<ConnectPoint>> sources = ImmutableMap.of(HOST_ID_NONE, SOURCES_CP); |
| |
| protected static final IpAddress MULTICAST_IP = IpAddress.valueOf("224.0.0.22"); |
| // Creating dummy route with IGMP type. |
| McastRoute route1 = new McastRoute(null, MULTICAST_IP, McastRoute.Type.IGMP); |
| |
| // Creating empty sink used in prevRoute |
| Set<ConnectPoint> sinksCp = new HashSet<ConnectPoint>(Arrays.asList()); |
| Map<HostId, Set<ConnectPoint>> sinks = ImmutableMap.of(HOST_ID_NONE, sinksCp); |
| |
| // Creating empty source |
| Set<ConnectPoint> sourceCp = new HashSet<ConnectPoint>(Arrays.asList()); |
| Map<HostId, Set<ConnectPoint>> emptySource = ImmutableMap.of(HOST_ID_NONE, sourceCp); |
| |
| // Flag to check unknown olt device |
| boolean knownOltFlag = false; |
| |
| class MockCoreService extends CoreServiceAdapter { |
| @Override |
| public ApplicationId registerApplication(String name) { |
| ApplicationId testApplicationId = TestApplicationId.create("org.opencord.cordmcast"); |
| return testApplicationId; |
| } |
| } |
| |
| class MockFlowObjectiveService extends FlowObjectiveServiceAdapter { |
| @Override |
| public void forward(DeviceId deviceId, ForwardingObjective forwardingObjective) { |
| synchronized (forwardMap) { |
| forwardMap.put(deviceId, forwardingObjective); |
| forwardMap.notify(); |
| } |
| } |
| |
| @Override |
| public void next(DeviceId deviceId, NextObjective nextObjective) { |
| nextMap.put(deviceId, nextObjective); |
| } |
| } |
| |
| class TestMastershipService extends MastershipServiceAdapter { |
| @Override |
| public boolean isLocalMaster(DeviceId deviceId) { |
| return true; |
| } |
| } |
| |
| class MockCordConfigService implements CordConfigService { |
| |
| @Override |
| public void addListener(CordConfigListener listener) { |
| |
| } |
| |
| @Override |
| public void removeListener(CordConfigListener listener) { |
| |
| } |
| |
| @Override |
| public Set<AccessDeviceData> getAccessDevices() { |
| |
| return null; |
| } |
| |
| @Override |
| public Optional<AccessDeviceData> getAccessDevice(DeviceId deviceId) { |
| if (deviceId == DEVICE_ID_OF_A) { |
| PortNumber uplink = PortNumber.portNumber(3); |
| VlanId vlan = VlanId.vlanId((short) 0); |
| ObjectMapper mapper = new ObjectMapper(); |
| JsonNode defaultVlanNode = null; |
| try { |
| defaultVlanNode = |
| (JsonNode) mapper.readTree("{\"driver\":\"pmc-olt\" , \"type \" : \"OLT\"}"); |
| } catch (IOException e) { |
| e.printStackTrace(); |
| } |
| |
| Optional<VlanId> defaultVlan; |
| if (defaultVlanNode.isMissingNode()) { |
| defaultVlan = Optional.empty(); |
| } else { |
| defaultVlan = Optional.of(VlanId.vlanId(defaultVlanNode.shortValue())); |
| } |
| Optional<AccessDeviceData> accessDeviceData = null; |
| AccessDeviceData accessDevice = new AccessDeviceData(deviceId, uplink, vlan, defaultVlan); |
| accessDeviceData = Optional.of(accessDevice); |
| return accessDeviceData; |
| } else { |
| knownOltFlag = true; |
| return Optional.empty(); |
| } |
| } |
| |
| @Override |
| public Set<AccessAgentData> getAccessAgents() { |
| return null; |
| } |
| |
| @Override |
| public Optional<AccessAgentData> getAccessAgent(DeviceId deviceId) { |
| return null; |
| } |
| |
| } |
| |
| public OutputInstruction outputPort(TrafficTreatment trafficTreatment) { |
| List<Instruction> listOfInstructions = trafficTreatment.allInstructions(); |
| OutputInstruction output = null; |
| for (Instruction intruction : listOfInstructions) { |
| output = (OutputInstruction) intruction; |
| } |
| return output; |
| } |
| |
| public IPCriterion ipAddress(TrafficSelector trafficSelector) { |
| Set<Criterion> criterionSet = trafficSelector.criteria(); |
| Iterator<Criterion> it = criterionSet.iterator(); |
| IPCriterion ipCriterion = null; |
| while (it.hasNext()) { |
| Criterion criteria = it.next(); |
| if (Criterion.Type.IPV4_DST == criteria.type()) { |
| ipCriterion = (IPCriterion) criteria; |
| } |
| } |
| return (IPCriterion) ipCriterion; |
| } |
| |
| } |