Added speed to SiSTypes, provided by DefaultTopologyComponent

src/de/tud/kom/p2psim/impl/topology/DefaultTopologyComponent.java

@@ -2,17 +2,17 @@
  * Copyright (c) 2005-2010 KOM – Multimedia Communications Lab
  *
  * This file is part of PeerfactSim.KOM.
- * 
+ *
  * PeerfactSim.KOM is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * any later version.
- * 
+ *
  * PeerfactSim.KOM is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with PeerfactSim.KOM.  If not, see <http://www.gnu.org/licenses/>.
  *
@@ -44,7 +44,6 @@ import de.tudarmstadt.maki.simonstrator.api.Graphs;
 import de.tudarmstadt.maki.simonstrator.api.Host;
 import de.tudarmstadt.maki.simonstrator.api.Oracle;
 import de.tudarmstadt.maki.simonstrator.api.Randoms;
-import de.tudarmstadt.maki.simonstrator.api.Time;
 import de.tudarmstadt.maki.simonstrator.api.common.graph.Graph;
 import de.tudarmstadt.maki.simonstrator.api.common.graph.IEdge;
 import de.tudarmstadt.maki.simonstrator.api.common.graph.INode;
@@ -68,7 +67,7 @@ import de.tudarmstadt.maki.simonstrator.api.component.transport.ConnectivityList
 
 /**
  * Default implementation of a {@link TopologyComponent}.
- * 
+ *
  * @author Bjoern Richerzhagen
  * @version 1.0, 29.02.2012
  */
@@ -94,7 +93,7 @@ public class DefaultTopologyComponent implements TopologyComponent {
 
 	/**
 	 * Create a TopologyComponent for the current host.
-	 * 
+	 *
 	 * @param host
 	 * @param topology
 	 * @param movementModel
@@ -137,30 +136,58 @@ public class DefaultTopologyComponent implements TopologyComponent {
 			sis.provide().nodeState(SiSTypes.PHY_LOCATION,
 					new SiSDataCallback<Location>() {
 
-						Set<INodeID> localID = INodeID
-								.getSingleIDSet(getHost().getId());
+				Set<INodeID> localID = INodeID
+						.getSingleIDSet(getHost().getId());
 
-						@Override
-						public Location getValue(INodeID nodeID,
-								SiSProviderHandle providerHandle)
+				@Override
+				public Location getValue(INodeID nodeID,
+						SiSProviderHandle providerHandle)
 								throws InformationNotAvailableException {
-							if (nodeID.equals(getHost().getId())) {
-								return getLastLocation();
-							} else {
-								throw new InformationNotAvailableException();
-							}
-						}
+					if (nodeID.equals(getHost().getId())) {
+						return getLastLocation();
+					} else {
+						throw new InformationNotAvailableException();
+					}
+				}
 
-						@Override
-						public Set<INodeID> getObservedNodes() {
-							return localID;
-						}
+				@Override
+				public Set<INodeID> getObservedNodes() {
+					return localID;
+				}
 
-						@Override
-						public SiSInfoProperties getInfoProperties() {
-							return new SiSInfoProperties();
-						}
-					});
+				@Override
+				public SiSInfoProperties getInfoProperties() {
+					return new SiSInfoProperties();
+				}
+			});
+
+			sis.provide().nodeState(SiSTypes.SPEED,
+					new SiSDataCallback<Double>() {
+
+				Set<INodeID> localID = INodeID
+						.getSingleIDSet(getHost().getId());
+
+				@Override
+				public Double getValue(INodeID nodeID,
+						SiSProviderHandle providerHandle)
+								throws InformationNotAvailableException {
+					if (nodeID.equals(getHost().getId())) {
+						return getMovementSpeed();
+					} else {
+						throw new InformationNotAvailableException();
+					}
+				}
+
+				@Override
+				public Set<INodeID> getObservedNodes() {
+					return localID;
+				}
+
+				@Override
+				public SiSInfoProperties getInfoProperties() {
+					return new SiSInfoProperties();
+				}
+			});
 
 			// Provide Underlay topology
 			Event.scheduleImmediately(new EventHandler() {
@@ -202,7 +229,7 @@ public class DefaultTopologyComponent implements TopologyComponent {
 	public Topology getTopology() {
 		return topology;
 	}
-	
+
 	/**
 	 * Access to the movement model
 	 * @return
@@ -263,18 +290,18 @@ public class DefaultTopologyComponent implements TopologyComponent {
 			locationListener.onLocationChanged(getHost(), getLastLocation());
 		}
 	}
-	
+
 	@Override
 	public void setTargetAttractionPoint(AttractionPoint targetAttractionPoint)
 			throws UnsupportedOperationException {
 		movementModel.changeTargetLocation(this, targetAttractionPoint);
 	}
-	
+
 	@Override
 	public AttractionPoint getCurrentTargetAttractionPoint() {
 		return movementModel.getTargetLocation(this);
 	}
-	
+
 	@Override
 	public Set<AttractionPoint> getAllAttractionPoints() {
 		return movementModel.getAllAttractionPoints();
@@ -322,7 +349,7 @@ public class DefaultTopologyComponent implements TopologyComponent {
 	/**
 	 * Update 15.03.16 added support for multiple listeners (however, frequency
 	 * etc. is immune after the first request is registered.)
-	 * 
+	 *
 	 * @author Bjoern Richerzhagen
 	 * @version 1.0, Mar 15, 2016
 	 */
@@ -337,7 +364,7 @@ public class DefaultTopologyComponent implements TopologyComponent {
 		private Location lastLocation = null;
 
 		private List<LocationListener> listeners = new LinkedList<LocationListener>();
-		
+
 		private int eventTypeSeq = 0;
 
 		public LocationRequestImpl() {
@@ -385,9 +412,9 @@ public class DefaultTopologyComponent implements TopologyComponent {
 		public void eventOccurred(Object content, int type) {
 			if (eventTypeSeq != type) {
 				/*
-				 * Discard invalid events caused when a client cancels updates 
-				 * but reactivates the request within the update frequency 
-				 * interval. In this case, the old events continue rescheduling 
+				 * Discard invalid events caused when a client cancels updates
+				 * but reactivates the request within the update frequency
+				 * interval. In this case, the old events continue rescheduling
 				 * themselves.
 				 */
 				return;
@@ -396,7 +423,7 @@ public class DefaultTopologyComponent implements TopologyComponent {
 				// Only reschedule, if at least one listener is ... listening
 				Location newLoc = getLastLocation();
 				listeners.forEach((LocationListener listener) -> listener
-							.onLocationChanged(getHost(), newLoc));
+						.onLocationChanged(getHost(), newLoc));
 				lastLocation = newLoc;
 				Event.scheduleWithDelay(interval, this, null, eventTypeSeq);
 			}
@@ -431,7 +458,7 @@ public class DefaultTopologyComponent implements TopologyComponent {
 			boolean onlyOnline, double range) {
 		TopologyID id = TopologyID.getIdentifier(
 				netName.toString() + (onlyOnline ? "-online" : "-all")
-						+ String.valueOf(range),
+				+ String.valueOf(range),
 				DefaultTopologyComponent.class);
 		if (!this.graphViews.containsKey(id)) {
 			this.graphViews.put(id,
@@ -466,12 +493,12 @@ public class DefaultTopologyComponent implements TopologyComponent {
 	/**
 	 * This is calculated based on global knowledge. It only registers as
 	 * {@link LocationListener}, if a range is specified by the Provider.
-	 * 
+	 *
 	 * @author Bjoern Richerzhagen
 	 * @version 1.0, May 13, 2015
 	 */
 	private class LocalGraphView
-			implements LocationListener, ConnectivityListener {
+	implements LocationListener, ConnectivityListener {
 
 		/**
 		 * Marker: has there been any movement since the graph view was last
@@ -533,8 +560,8 @@ public class DefaultTopologyComponent implements TopologyComponent {
 						if (host.getNetworkComponent()
 								.getByName(medium) != null) {
 							host.getNetworkComponent().getByName(medium)
-									.addConnectivityListener(
-											LocalGraphView.this);
+							.addConnectivityListener(
+									LocalGraphView.this);
 						}
 					}
 				}
@@ -619,7 +646,7 @@ public class DefaultTopologyComponent implements TopologyComponent {
 							IEdge edge = currentView.createEdge(
 									mac.getHost().getId(),
 									topoView.getMac(neighborMac).getHost()
-											.getId());
+									.getId());
 							currentView.addElement(edge);
 							edge.setProperty(SiSTypes.PHY_DISTANCE,
 									topoView.getDistance(mac.getMacAddress(),
@@ -649,7 +676,7 @@ public class DefaultTopologyComponent implements TopologyComponent {
 		/**
 		 * This is the global view, therefore we do not distinguish between
 		 * hosts.
-		 * 
+		 *
 		 * @return
 		 */
 		public Graph getLocalView() {