Jonathan Hart | 472062d | 2014-04-03 10:56:48 -0700 | [diff] [blame] | 1 | package net.onrc.onos.core.topology; |
Toshio Koide | 5799b60 | 2014-02-10 15:29:06 -0800 | [diff] [blame] | 2 | |
Sangho Shin | 2f26369 | 2014-09-15 14:09:41 -0700 | [diff] [blame] | 3 | import static com.google.common.base.Preconditions.checkNotNull; |
| 4 | |
Yuta HIGUCHI | bf0a871 | 2014-06-30 18:59:46 -0700 | [diff] [blame] | 5 | import java.util.ArrayList; |
| 6 | import java.util.List; |
| 7 | |
Toshio Koide | 5799b60 | 2014-02-10 15:29:06 -0800 | [diff] [blame] | 8 | import net.floodlightcontroller.util.MACAddress; |
Yuta HIGUCHI | bf0a871 | 2014-06-30 18:59:46 -0700 | [diff] [blame] | 9 | import net.onrc.onos.core.util.SwitchPort; |
Toshio Koide | 5799b60 | 2014-02-10 15:29:06 -0800 | [diff] [blame] | 10 | |
| 11 | /** |
Yuta HIGUCHI | 8b389a7 | 2014-07-18 13:50:00 -0700 | [diff] [blame] | 12 | * Handler to Host object stored in In-memory Topology snapshot. |
Toshio Koide | 5799b60 | 2014-02-10 15:29:06 -0800 | [diff] [blame] | 13 | */ |
Yuta HIGUCHI | bfc77f0 | 2014-07-14 22:50:25 -0700 | [diff] [blame] | 14 | public class HostImpl extends TopologyObject implements Host { |
Toshio Koide | 5799b60 | 2014-02-10 15:29:06 -0800 | [diff] [blame] | 15 | |
Yuta HIGUCHI | 8b389a7 | 2014-07-18 13:50:00 -0700 | [diff] [blame] | 16 | private final MACAddress id; |
Sangho Shin | 2f26369 | 2014-09-15 14:09:41 -0700 | [diff] [blame] | 17 | private final int ipAddress; |
Toshio Koide | 5799b60 | 2014-02-10 15:29:06 -0800 | [diff] [blame] | 18 | |
Yuta HIGUCHI | bf0a871 | 2014-06-30 18:59:46 -0700 | [diff] [blame] | 19 | |
| 20 | /** |
Yuta HIGUCHI | 8b389a7 | 2014-07-18 13:50:00 -0700 | [diff] [blame] | 21 | * Creates a Host handler object. |
Yuta HIGUCHI | bf0a871 | 2014-06-30 18:59:46 -0700 | [diff] [blame] | 22 | * |
| 23 | * @param topology Topology instance this object belongs to |
| 24 | * @param mac MAC address of the host |
| 25 | */ |
Yuta HIGUCHI | 9e6223d | 2014-08-26 00:01:32 -0700 | [diff] [blame] | 26 | HostImpl(BaseInternalTopology topology, MACAddress mac) { |
Yuta HIGUCHI | 8b389a7 | 2014-07-18 13:50:00 -0700 | [diff] [blame] | 27 | super(topology); |
Pavlin Radoslavov | a5637c0 | 2014-07-30 15:55:11 -0700 | [diff] [blame] | 28 | this.id = checkNotNull(mac); |
Sangho Shin | 2f26369 | 2014-09-15 14:09:41 -0700 | [diff] [blame] | 29 | this.ipAddress = 0; |
| 30 | } |
| 31 | |
| 32 | /** |
| 33 | * Creates a Host handler object. |
| 34 | * |
| 35 | * @param topology Topology instance this object belongs to |
| 36 | * @param mac MAC address of the host |
| 37 | * @param ipv4Address IP address of ths host |
| 38 | */ |
| 39 | HostImpl(BaseInternalTopology topology, MACAddress mac, int ipv4Address) { |
| 40 | super(topology); |
| 41 | this.id = checkNotNull(mac); |
| 42 | this.ipAddress = ipv4Address; |
Yuta HIGUCHI | c036627 | 2014-02-10 21:04:57 -0800 | [diff] [blame] | 43 | } |
Toshio Koide | 5799b60 | 2014-02-10 15:29:06 -0800 | [diff] [blame] | 44 | |
Yuta HIGUCHI | c036627 | 2014-02-10 21:04:57 -0800 | [diff] [blame] | 45 | @Override |
| 46 | public MACAddress getMacAddress() { |
Yuta HIGUCHI | 8b389a7 | 2014-07-18 13:50:00 -0700 | [diff] [blame] | 47 | return id; |
Yuta HIGUCHI | c036627 | 2014-02-10 21:04:57 -0800 | [diff] [blame] | 48 | } |
Toshio Koide | 5799b60 | 2014-02-10 15:29:06 -0800 | [diff] [blame] | 49 | |
Yuta HIGUCHI | c036627 | 2014-02-10 21:04:57 -0800 | [diff] [blame] | 50 | @Override |
Yuta HIGUCHI | c036627 | 2014-02-10 21:04:57 -0800 | [diff] [blame] | 51 | public Iterable<Port> getAttachmentPoints() { |
Yuta HIGUCHI | bf0a871 | 2014-06-30 18:59:46 -0700 | [diff] [blame] | 52 | List<Port> ports = new ArrayList<>(); |
Yuta HIGUCHI | 9e6223d | 2014-08-26 00:01:32 -0700 | [diff] [blame] | 53 | final BaseTopologyAdaptor topo = new BaseTopologyAdaptor(topology); |
Yuta HIGUCHI | 93d35ea | 2014-08-31 23:26:13 -0700 | [diff] [blame] | 54 | for (SwitchPort swp : getHostData().getAttachmentPoints()) { |
Yuta HIGUCHI | 9e6223d | 2014-08-26 00:01:32 -0700 | [diff] [blame] | 55 | Port port = topo.getPort(swp); |
| 56 | if (port != null) { |
| 57 | ports.add(port); |
Yuta HIGUCHI | bf0a871 | 2014-06-30 18:59:46 -0700 | [diff] [blame] | 58 | } |
Yuta HIGUCHI | bf0a871 | 2014-06-30 18:59:46 -0700 | [diff] [blame] | 59 | } |
| 60 | return ports; |
Yuta HIGUCHI | c036627 | 2014-02-10 21:04:57 -0800 | [diff] [blame] | 61 | } |
| 62 | |
| 63 | @Override |
| 64 | public long getLastSeenTime() { |
Yuta HIGUCHI | 93d35ea | 2014-08-31 23:26:13 -0700 | [diff] [blame] | 65 | return this.topology.getHostData(id).getLastSeenTime(); |
Yuta HIGUCHI | c036627 | 2014-02-10 21:04:57 -0800 | [diff] [blame] | 66 | } |
| 67 | |
| 68 | @Override |
| 69 | public String toString() { |
Yuta HIGUCHI | bf0a871 | 2014-06-30 18:59:46 -0700 | [diff] [blame] | 70 | return getMacAddress().toString(); |
TeruU | d1c5b65 | 2014-03-24 13:58:46 -0700 | [diff] [blame] | 71 | } |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 72 | |
Yuta HIGUCHI | c036627 | 2014-02-10 21:04:57 -0800 | [diff] [blame] | 73 | /** |
Yuta HIGUCHI | 93d35ea | 2014-08-31 23:26:13 -0700 | [diff] [blame] | 74 | * Gets the current HostData. |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 75 | * |
Yuta HIGUCHI | 93d35ea | 2014-08-31 23:26:13 -0700 | [diff] [blame] | 76 | * @return HostData |
Yuta HIGUCHI | c036627 | 2014-02-10 21:04:57 -0800 | [diff] [blame] | 77 | */ |
Yuta HIGUCHI | 93d35ea | 2014-08-31 23:26:13 -0700 | [diff] [blame] | 78 | private HostData getHostData() { |
| 79 | return this.topology.getHostData(id); |
Yuta HIGUCHI | c036627 | 2014-02-10 21:04:57 -0800 | [diff] [blame] | 80 | } |
| 81 | |
| 82 | /** |
Praseed Balakrishnan | 57ed843 | 2014-06-26 11:49:56 -0700 | [diff] [blame] | 83 | * Returns the type of topology object. |
| 84 | * |
| 85 | * @return the type of the topology object |
| 86 | */ |
| 87 | @Override |
| 88 | public String getType() { |
Pavlin Radoslavov | 53b208a | 2014-07-28 13:16:11 -0700 | [diff] [blame] | 89 | // FIXME assuming Host is always in packet layer for now. |
Yuta HIGUCHI | dbc3312 | 2014-07-10 13:32:32 -0700 | [diff] [blame] | 90 | return TopologyElement.TYPE_PACKET_LAYER; |
Praseed Balakrishnan | 57ed843 | 2014-06-26 11:49:56 -0700 | [diff] [blame] | 91 | } |
Praseed Balakrishnan | 2aa6c0b | 2014-07-17 11:42:05 -0700 | [diff] [blame] | 92 | |
| 93 | /** |
| 94 | * Returns the config state of topology element. |
| 95 | * |
| 96 | * @return ConfigState |
| 97 | */ |
| 98 | @Override |
| 99 | public ConfigState getConfigState() { |
| 100 | return ConfigState.NOT_CONFIGURED; |
| 101 | } |
| 102 | |
| 103 | /** |
| 104 | * Returns the status of topology element. |
| 105 | * |
| 106 | * @return AdminStatus |
| 107 | */ |
| 108 | @Override |
| 109 | public AdminStatus getStatus() { |
| 110 | return AdminStatus.ACTIVE; |
| 111 | } |
Sangho Shin | 2f26369 | 2014-09-15 14:09:41 -0700 | [diff] [blame] | 112 | |
| 113 | |
| 114 | /** |
| 115 | * Returns the IP address of the Host |
| 116 | */ |
| 117 | @Override |
| 118 | public int getIpAddress() { |
| 119 | // TODO Auto-generated method stub |
| 120 | return ipAddress; |
| 121 | } |
Toshio Koide | 5799b60 | 2014-02-10 15:29:06 -0800 | [diff] [blame] | 122 | } |