opendaylight/md-sal/sal-compability/src/main/java/org/opendaylight/controller/sal/compability/ToSalPropertyClassUtils.java

   1 package org.opendaylight.controller.sal.compability;
   2
   3 import org.opendaylight.controller.sal.core.*;
   4 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNodeConnector;
   5 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.port.rev130925.PortFeatures;
   6 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnector;
   7
   8 public class ToSalPropertyClassUtils {
   9     public static Bandwidth salAdvertisedBandwidthFrom(NodeConnector nodeConnector) {
  10         FlowCapableNodeConnector flowCapNodeConn = nodeConnector.getAugmentation(FlowCapableNodeConnector.class);
  11         PortFeatures portFeatures = flowCapNodeConn.getAdvertisedFeatures();
  12         return new AdvertisedBandwidth(resolveBandwidth(portFeatures));
  13     }
  14
  15     public static Bandwidth salPeerBandwidthFrom(NodeConnector nodeConnector) {
  16         FlowCapableNodeConnector flowCapNodeConn = nodeConnector.getAugmentation(FlowCapableNodeConnector.class);
  17         PortFeatures portFeatures = flowCapNodeConn.getPeerFeatures();
  18         return new PeerBandwidth(resolveBandwidth(portFeatures));
  19     }
  20
  21     public static Bandwidth salSupportedBandwidthFrom(NodeConnector nodeConnector) {
  22         FlowCapableNodeConnector flowCapNodeConn = nodeConnector.getAugmentation(FlowCapableNodeConnector.class);
  23         PortFeatures portFeatures = flowCapNodeConn.getSupported();
  24         return new SupportedBandwidth(resolveBandwidth(portFeatures));
  25     }
  26
  27     public static MacAddress salMacAddressFrom(NodeConnector nodeConnector) {
  28         FlowCapableNodeConnector flowCapNodeConn = nodeConnector.getAugmentation(FlowCapableNodeConnector.class);
  29         String hwAddress = flowCapNodeConn.getHardwareAddress().getValue();
  30         return new MacAddress(bytesFrom(hwAddress));
  31     }
  32
  33
  34     public static Name salNameFrom(NodeConnector nodeConnector) {
  35         FlowCapableNodeConnector flowCapNodeConn = nodeConnector.getAugmentation(FlowCapableNodeConnector.class);
  36         return new Name(flowCapNodeConn.getName());
  37     }
  38
  39
  40
  41     private static byte[] bytesFrom(String hwAddress) {
  42         String[] mac = hwAddress.split(":");
  43         byte[] macAddress = new byte[6]; // mac.length == 6 bytes
  44         for (int i = 0; i < mac.length; i++) {
  45             macAddress[i] = Integer.decode("0x" + mac[i]).byteValue();
  46         }
  47         return macAddress;
  48     }
  49
  50     private static long resolveBandwidth(PortFeatures portFeatures) {
  51         if (portFeatures.is_1tbFd()) {
  52             return Bandwidth.BW1Tbps;
  53         } else if (portFeatures.is_100gbFd()) {
  54             return Bandwidth.BW100Gbps;
  55         } else if (portFeatures.is_40gbFd()) {
  56             return Bandwidth.BW40Gbps;
  57         } else if (portFeatures.is_10gbFd()) {
  58             return Bandwidth.BW10Gbps;
  59         } else if (portFeatures.is_1gbHd() || portFeatures.is_1gbFd()) {
  60             return Bandwidth.BW1Gbps;
  61         } else if (portFeatures.is_100mbHd() || portFeatures.is_100mbFd()) {
  62             return Bandwidth.BW100Mbps;
  63         } else if (portFeatures.is_10mbHd() || portFeatures.is_10mbFd()) {
  64             return Bandwidth.BW10Mbps;
  65         } else {
  66             return Bandwidth.BWUNK;
  67         }
  68     }
  69
  70 }