| package org.onosproject.cordconfig.access; |
| |
| import com.fasterxml.jackson.databind.JsonNode; |
| import com.google.common.collect.Maps; |
| import org.onlab.packet.MacAddress; |
| import org.onosproject.net.ConnectPoint; |
| import org.onosproject.net.DeviceId; |
| import org.onosproject.net.PortNumber; |
| import org.onosproject.net.config.Config; |
| |
| import java.util.Map; |
| import java.util.Optional; |
| |
| /** |
| * Represents configuration for an OLT agent. |
| */ |
| public class AccessAgentConfig extends Config<DeviceId> { |
| |
| private static final String OLTS = "olts"; |
| private static final String AGENT_MAC = "mac"; |
| |
| // TODO: Remove this, it is only useful as long as XOS doesn't manage this. |
| private static final String VTN_LOCATION = "vtn-location"; |
| |
| /** |
| * Gets the access agent configuration for this device. |
| * |
| * @return access agent configuration |
| */ |
| public AccessAgentData getAgent() { |
| JsonNode olts = node.get(OLTS); |
| if (!olts.isObject()) { |
| throw new IllegalArgumentException(OLTS + " should be an object"); |
| } |
| Map<ConnectPoint, MacAddress> oltMacInfo = Maps.newHashMap(); |
| olts.fields().forEachRemaining(item -> oltMacInfo.put( |
| new ConnectPoint(subject(), PortNumber.fromString(item.getKey())), |
| MacAddress.valueOf(item.getValue().asText()))); |
| |
| MacAddress agentMac = MacAddress.valueOf(node.path(AGENT_MAC).asText()); |
| |
| JsonNode vtn = node.path(VTN_LOCATION); |
| Optional<ConnectPoint> vtnLocation; |
| if (vtn.isMissingNode()) { |
| vtnLocation = Optional.empty(); |
| } else { |
| vtnLocation = Optional.of(ConnectPoint.deviceConnectPoint(vtn.asText())); |
| } |
| |
| return new AccessAgentData(subject(), oltMacInfo, agentMac, vtnLocation); |
| } |
| |
| } |