try to restore edges loaded from old simulation configuration
This commit is contained in:
Fredrik Osterlind
parent
ff42490e7b
commit
5cde978549
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@ -41,6 +41,7 @@ import org.apache.log4j.Logger;
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import org.jdom.Element;
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import se.sics.cooja.ClassDescription;
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import se.sics.cooja.Mote;
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import se.sics.cooja.RadioConnection;
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import se.sics.cooja.Simulation;
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import se.sics.cooja.interfaces.Radio;
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@ -62,382 +63,402 @@ import se.sics.cooja.plugins.skins.DGRMVisualizerSkin;
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*/
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@ClassDescription("Directed Graph Radio Medium (DGRM)")
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public class DirectedGraphMedium extends AbstractRadioMedium {
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private static Logger logger = Logger.getLogger(DirectedGraphMedium.class);
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private static Logger logger = Logger.getLogger(DirectedGraphMedium.class);
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private Simulation simulation;
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private Random random;
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private Simulation simulation;
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private Random random;
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private ArrayList<Edge> edges = new ArrayList<Edge>();
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private boolean edgesDirty = true;
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private ArrayList<Edge> edges = new ArrayList<Edge>();
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private boolean edgesDirty = true;
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/* Used for optimizing lookup time */
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private Hashtable<Radio,DestinationRadio[]> edgesTable = new Hashtable<Radio,DestinationRadio[]>();
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/* Used for optimizing lookup time */
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private Hashtable<Radio,DestinationRadio[]> edgesTable = new Hashtable<Radio,DestinationRadio[]>();
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public DirectedGraphMedium() {
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/* Do not initialize radio medium: use only for hash table */
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super(null);
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}
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public DirectedGraphMedium() {
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/* Do not initialize radio medium: use only for hash table */
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super(null);
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Visualizer.registerVisualizerSkin(DGRMVisualizerSkin.class);
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}
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public DirectedGraphMedium(Simulation simulation) {
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super(simulation);
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this.simulation = simulation;
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random = simulation.getRandomGenerator();
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public DirectedGraphMedium(Simulation simulation) {
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super(simulation);
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this.simulation = simulation;
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random = simulation.getRandomGenerator();
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requestEdgeAnalysis();
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requestEdgeAnalysis();
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/* Register plugin and visualizer skin */
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simulation.getGUI().registerPlugin(DGRMConfigurator.class);
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Visualizer.registerVisualizerSkin(DGRMVisualizerSkin.class);
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}
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/* Register plugin and visualizer skin */
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simulation.getGUI().registerPlugin(DGRMConfigurator.class);
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Visualizer.registerVisualizerSkin(DGRMVisualizerSkin.class);
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}
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public void removed() {
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super.removed();
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public void removed() {
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super.removed();
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/* Unregister plugin and visualizer skin */
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simulation.getGUI().unregisterPlugin(DGRMConfigurator.class);
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Visualizer.unregisterVisualizerSkin(DGRMVisualizerSkin.class);
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}
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/* Unregister plugin and visualizer skin */
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simulation.getGUI().unregisterPlugin(DGRMConfigurator.class);
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Visualizer.unregisterVisualizerSkin(DGRMVisualizerSkin.class);
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}
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public void addEdge(Edge e) {
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edges.add(e);
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requestEdgeAnalysis();
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public void addEdge(Edge e) {
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edges.add(e);
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requestEdgeAnalysis();
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((AbstractRadioMedium.RadioMediumObservable)
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this.getRadioMediumObservable()).setRadioMediumChangedAndNotify();
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}
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((AbstractRadioMedium.RadioMediumObservable)
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this.getRadioMediumObservable()).setRadioMediumChangedAndNotify();
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}
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public void removeEdge(Edge edge) {
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if (!edges.contains(edge)) {
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logger.fatal("Cannot remove edge: " + edge);
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return;
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}
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edges.remove(edge);
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requestEdgeAnalysis();
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public void removeEdge(Edge edge) {
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if (!edges.contains(edge)) {
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logger.fatal("Cannot remove edge: " + edge);
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return;
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}
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edges.remove(edge);
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requestEdgeAnalysis();
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((AbstractRadioMedium.RadioMediumObservable)
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this.getRadioMediumObservable()).setRadioMediumChangedAndNotify();
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}
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((AbstractRadioMedium.RadioMediumObservable)
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this.getRadioMediumObservable()).setRadioMediumChangedAndNotify();
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}
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public void clearEdges() {
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edges.clear();
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requestEdgeAnalysis();
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public void clearEdges() {
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edges.clear();
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requestEdgeAnalysis();
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((AbstractRadioMedium.RadioMediumObservable)
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this.getRadioMediumObservable()).setRadioMediumChangedAndNotify();
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}
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((AbstractRadioMedium.RadioMediumObservable)
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this.getRadioMediumObservable()).setRadioMediumChangedAndNotify();
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}
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public Edge[] getEdges() {
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return edges.toArray(new Edge[0]);
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}
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public Edge[] getEdges() {
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return edges.toArray(new Edge[0]);
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}
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/**
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* Signal that the configuration changed, and needs to be re-analyzed
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* before used.
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*/
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public void requestEdgeAnalysis() {
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edgesDirty = true;
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}
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/**
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* Signal that the configuration changed, and needs to be re-analyzed
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* before used.
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*/
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public void requestEdgeAnalysis() {
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edgesDirty = true;
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}
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public boolean needsEdgeAnalysis() {
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return edgesDirty;
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}
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public boolean needsEdgeAnalysis() {
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return edgesDirty;
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}
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public void unregisterRadioInterface(Radio radio, Simulation sim) {
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super.unregisterRadioInterface(radio, sim);
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public void unregisterRadioInterface(Radio radio, Simulation sim) {
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super.unregisterRadioInterface(radio, sim);
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for (Edge edge: getEdges()) {
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if (edge.source == radio || edge.superDest.radio == radio) {
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removeEdge(edge);
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requestEdgeAnalysis();
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}
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}
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}
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for (Edge edge: getEdges()) {
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if (edge.source == radio || edge.superDest.radio == radio) {
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removeEdge(edge);
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requestEdgeAnalysis();
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}
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}
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}
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public void updateSignalStrengths() {
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public void updateSignalStrengths() {
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/* Reset signal strengths */
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for (Radio radio : getRegisteredRadios()) {
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radio.setCurrentSignalStrength(SS_NOTHING);
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}
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/* Reset signal strengths */
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for (Radio radio : getRegisteredRadios()) {
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radio.setCurrentSignalStrength(SS_NOTHING);
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}
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/* Set signal strengths */
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RadioConnection[] conns = getActiveConnections();
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for (RadioConnection conn : conns) {
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if (conn.getSource().getCurrentSignalStrength() < SS_STRONG) {
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conn.getSource().setCurrentSignalStrength(SS_STRONG);
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}
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for (Radio dstRadio : conn.getDestinations()) {
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if (dstRadio.getCurrentSignalStrength() < SS_STRONG) {
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dstRadio.setCurrentSignalStrength(SS_STRONG);
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}
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}
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}
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/* Set signal strengths */
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RadioConnection[] conns = getActiveConnections();
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for (RadioConnection conn : conns) {
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if (conn.getSource().getCurrentSignalStrength() < SS_STRONG) {
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conn.getSource().setCurrentSignalStrength(SS_STRONG);
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}
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for (Radio dstRadio : conn.getDestinations()) {
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if (dstRadio.getCurrentSignalStrength() < SS_STRONG) {
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dstRadio.setCurrentSignalStrength(SS_STRONG);
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}
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}
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}
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/* Set signal strength to weak on interfered */
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for (RadioConnection conn : conns) {
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for (Radio intfRadio : conn.getInterfered()) {
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if (intfRadio.getCurrentSignalStrength() < SS_STRONG) {
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intfRadio.setCurrentSignalStrength(SS_STRONG);
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}
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/* Set signal strength to weak on interfered */
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for (RadioConnection conn : conns) {
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for (Radio intfRadio : conn.getInterfered()) {
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if (intfRadio.getCurrentSignalStrength() < SS_STRONG) {
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intfRadio.setCurrentSignalStrength(SS_STRONG);
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}
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if (!intfRadio.isInterfered()) {
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/*logger.warn("Radio was not interfered");*/
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intfRadio.interfereAnyReception();
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}
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}
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}
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}
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if (!intfRadio.isInterfered()) {
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/*logger.warn("Radio was not interfered");*/
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intfRadio.interfereAnyReception();
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}
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}
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}
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}
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/**
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* Generates hash table using current edges for efficient lookup.
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*/
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protected void analyzeEdges() {
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Hashtable<Radio,ArrayList<DestinationRadio>> listTable =
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new Hashtable<Radio,ArrayList<DestinationRadio>>();
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/**
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* Generates hash table using current edges for efficient lookup.
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*/
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protected void analyzeEdges() {
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Hashtable<Radio,ArrayList<DestinationRadio>> listTable =
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new Hashtable<Radio,ArrayList<DestinationRadio>>();
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/* Fill edge hash table with all edges */
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for (Edge edge: getEdges()) {
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ArrayList<DestinationRadio> destRadios;
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if (!listTable.containsKey(edge.source)) {
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destRadios = new ArrayList<DestinationRadio>();
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} else {
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destRadios = listTable.get(edge.source);
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}
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/* Fill edge hash table with all edges */
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for (Edge edge: getEdges()) {
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ArrayList<DestinationRadio> destRadios;
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if (!listTable.containsKey(edge.source)) {
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destRadios = new ArrayList<DestinationRadio>();
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} else {
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destRadios = listTable.get(edge.source);
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}
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destRadios.add(edge.superDest);
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listTable.put(edge.source, destRadios);
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}
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destRadios.add(edge.superDest);
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listTable.put(edge.source, destRadios);
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}
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/* Convert to arrays */
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Hashtable<Radio,DestinationRadio[]> arrTable = new Hashtable<Radio,DestinationRadio[]>();
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Enumeration<Radio> sources = listTable.keys();
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while (sources.hasMoreElements()) {
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Radio source = sources.nextElement();
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DestinationRadio[] arr = listTable.get(source).toArray(new DestinationRadio[0]);
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arrTable.put(source, arr);
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}
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/* Convert to arrays */
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Hashtable<Radio,DestinationRadio[]> arrTable = new Hashtable<Radio,DestinationRadio[]>();
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Enumeration<Radio> sources = listTable.keys();
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while (sources.hasMoreElements()) {
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Radio source = sources.nextElement();
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DestinationRadio[] arr = listTable.get(source).toArray(new DestinationRadio[0]);
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arrTable.put(source, arr);
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}
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this.edgesTable = arrTable;
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edgesDirty = false;
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}
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this.edgesTable = arrTable;
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edgesDirty = false;
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}
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/**
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* Returns all potential destination radios, i.e. all radios "within reach".
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* Does not consider radio channels, transmission success ratios etc.
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*
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* @param source Source radio
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* @return All potential destination radios
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*/
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public DestinationRadio[] getPotentialDestinations(Radio source) {
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if (edgesDirty) {
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analyzeEdges();
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}
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return edgesTable.get(source);
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}
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/**
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* Returns all potential destination radios, i.e. all radios "within reach".
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* Does not consider radio channels, transmission success ratios etc.
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*
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* @param source Source radio
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* @return All potential destination radios
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*/
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public DestinationRadio[] getPotentialDestinations(Radio source) {
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if (edgesDirty) {
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analyzeEdges();
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}
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return edgesTable.get(source);
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}
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public RadioConnection createConnections(Radio source) {
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if (edgesDirty) {
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analyzeEdges();
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}
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if (edgesDirty) {
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logger.fatal("Error when analyzing edges, aborting new radio connection");
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return new RadioConnection(source);
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}
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public RadioConnection createConnections(Radio source) {
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if (edgesDirty) {
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analyzeEdges();
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}
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if (edgesDirty) {
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logger.fatal("Error when analyzing edges, aborting new radio connection");
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return new RadioConnection(source);
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}
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/* Create new radio connection using edge hash table */
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RadioConnection newConn = new RadioConnection(source);
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DestinationRadio[] destinations = getPotentialDestinations(source);
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if (destinations == null || destinations.length == 0) {
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/* No destinations */
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/*logger.info(sendingRadio + ": No dest");*/
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return newConn;
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}
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/* Create new radio connection using edge hash table */
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RadioConnection newConn = new RadioConnection(source);
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DestinationRadio[] destinations = getPotentialDestinations(source);
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if (destinations == null || destinations.length == 0) {
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/* No destinations */
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/*logger.info(sendingRadio + ": No dest");*/
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return newConn;
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}
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/*logger.info(source + ": " + destinations.length + " potential destinations");*/
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for (DestinationRadio d: destinations) {
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DGRMDestinationRadio dest = (DGRMDestinationRadio) d;
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if (dest.radio == source) {
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/* Fail: cannot receive our own transmission */
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/*logger.info(source + ": Fail, receiver is sender");*/
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continue;
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}
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/*logger.info(source + ": " + destinations.length + " potential destinations");*/
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for (DestinationRadio d: destinations) {
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DGRMDestinationRadio dest = (DGRMDestinationRadio) d;
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if (dest.radio == source) {
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/* Fail: cannot receive our own transmission */
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/*logger.info(source + ": Fail, receiver is sender");*/
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continue;
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}
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/* Fail if radios are on different (but configured) channels */
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if (source.getChannel() >= 0 &&
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dest.radio.getChannel() >= 0 &&
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source.getChannel() != dest.radio.getChannel()) {
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continue;
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}
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/* Fail if radios are on different (but configured) channels */
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if (source.getChannel() >= 0 &&
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dest.radio.getChannel() >= 0 &&
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source.getChannel() != dest.radio.getChannel()) {
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continue;
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}
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if (!dest.radio.isReceiverOn()) {
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/* Fail: radio is off */
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/*logger.info(source + ": Fail, off");*/
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newConn.addInterfered(dest.radio);
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continue;
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}
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if (!dest.radio.isReceiverOn()) {
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/* Fail: radio is off */
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/*logger.info(source + ": Fail, off");*/
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newConn.addInterfered(dest.radio);
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continue;
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}
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if (dest.ratio < 1.0 && random.nextDouble() > dest.ratio) {
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/*logger.info(source + ": Fail, randomly");*/
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/* TODO Interfere now? */
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newConn.addInterfered(dest.radio);
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if (dest.ratio < 1.0 && random.nextDouble() > dest.ratio) {
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/*logger.info(source + ": Fail, randomly");*/
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/* TODO Interfere now? */
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newConn.addInterfered(dest.radio);
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dest.radio.interfereAnyReception();
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RadioConnection otherConnection = null;
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for (RadioConnection conn : getActiveConnections()) {
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for (Radio dstRadio : conn.getDestinations()) {
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if (dstRadio == dest.radio) {
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otherConnection = conn;
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break;
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}
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}
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}
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if (otherConnection != null) {
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otherConnection.addInterfered(dest.radio);
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}
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continue;
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}
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dest.radio.interfereAnyReception();
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RadioConnection otherConnection = null;
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for (RadioConnection conn : getActiveConnections()) {
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for (Radio dstRadio : conn.getDestinations()) {
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if (dstRadio == dest.radio) {
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otherConnection = conn;
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break;
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}
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}
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}
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if (otherConnection != null) {
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otherConnection.addInterfered(dest.radio);
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}
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continue;
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}
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if (dest.radio.isReceiving()) {
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/* Fail: radio is already actively receiving */
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/*logger.info(source + ": Fail, receiving");*/
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newConn.addInterfered(dest.radio);
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if (dest.radio.isReceiving()) {
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/* Fail: radio is already actively receiving */
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/*logger.info(source + ": Fail, receiving");*/
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newConn.addInterfered(dest.radio);
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/* We will also interfere with the other connection */
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dest.radio.interfereAnyReception();
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RadioConnection otherConnection = null;
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for (RadioConnection conn : getActiveConnections()) {
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for (Radio dstRadio : conn.getDestinations()) {
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if (dstRadio == dest.radio) {
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otherConnection = conn;
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break;
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}
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}
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}
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if (otherConnection != null) {
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otherConnection.addInterfered(dest.radio);
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}
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continue;
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}
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/* We will also interfere with the other connection */
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dest.radio.interfereAnyReception();
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RadioConnection otherConnection = null;
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for (RadioConnection conn : getActiveConnections()) {
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for (Radio dstRadio : conn.getDestinations()) {
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if (dstRadio == dest.radio) {
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otherConnection = conn;
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break;
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}
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}
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}
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if (otherConnection != null) {
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otherConnection.addInterfered(dest.radio);
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}
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continue;
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}
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if (dest.radio.isInterfered()) {
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/* Fail: radio is interfered in another connection */
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/*logger.info(source + ": Fail, interfered");*/
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newConn.addInterfered(dest.radio);
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continue;
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}
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if (dest.radio.isInterfered()) {
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/* Fail: radio is interfered in another connection */
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/*logger.info(source + ": Fail, interfered");*/
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newConn.addInterfered(dest.radio);
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continue;
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}
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||||
/* Success: radio starts receiving */
|
||||
/*logger.info(source + ": OK: " + dest.radio);*/
|
||||
newConn.addDestination(dest.radio, dest.delay);
|
||||
}
|
||||
/* Success: radio starts receiving */
|
||||
/*logger.info(source + ": OK: " + dest.radio);*/
|
||||
newConn.addDestination(dest.radio, dest.delay);
|
||||
}
|
||||
|
||||
return newConn;
|
||||
}
|
||||
return newConn;
|
||||
}
|
||||
|
||||
public Collection<Element> getConfigXML() {
|
||||
ArrayList<Element> config = new ArrayList<Element>();
|
||||
Element element;
|
||||
public Collection<Element> getConfigXML() {
|
||||
ArrayList<Element> config = new ArrayList<Element>();
|
||||
Element element;
|
||||
|
||||
for (Edge edge: getEdges()) {
|
||||
element = new Element("edge");
|
||||
element.addContent(edge.getConfigXML());
|
||||
config.add(element);
|
||||
}
|
||||
for (Edge edge: getEdges()) {
|
||||
element = new Element("edge");
|
||||
element.addContent(edge.getConfigXML());
|
||||
config.add(element);
|
||||
}
|
||||
|
||||
return config;
|
||||
}
|
||||
return config;
|
||||
}
|
||||
|
||||
private Collection<Element> delayedConfiguration = null;
|
||||
public boolean setConfigXML(Collection<Element> configXML, boolean visAvailable) {
|
||||
random = simulation.getRandomGenerator();
|
||||
private Collection<Element> delayedConfiguration = null;
|
||||
public boolean setConfigXML(Collection<Element> configXML, boolean visAvailable) {
|
||||
random = simulation.getRandomGenerator();
|
||||
|
||||
/* Wait until simulation has been loaded */
|
||||
delayedConfiguration = configXML;
|
||||
return true;
|
||||
}
|
||||
public void simulationFinishedLoading() {
|
||||
if (delayedConfiguration == null) {
|
||||
return;
|
||||
}
|
||||
/* Wait until simulation has been loaded */
|
||||
delayedConfiguration = configXML;
|
||||
return true;
|
||||
}
|
||||
public void simulationFinishedLoading() {
|
||||
if (delayedConfiguration == null) {
|
||||
return;
|
||||
}
|
||||
|
||||
boolean warnedOldConfig = false;
|
||||
for (Element element : delayedConfiguration) {
|
||||
if (element.getName().equals("edge")) {
|
||||
Collection<Element> edgeConfig = element.getChildren();
|
||||
Radio source = null;
|
||||
DestinationRadio dest = null;
|
||||
for (Element edgeElement : edgeConfig) {
|
||||
if (edgeElement.getName().equals("src")) {
|
||||
/* Old version, ignore edge */
|
||||
if (!warnedOldConfig) {
|
||||
logger.fatal("Old simulation config detected: DGRM links will not be imported");
|
||||
warnedOldConfig = true;
|
||||
}
|
||||
return;
|
||||
} else if (edgeElement.getName().equals("source")) {
|
||||
source = simulation.getMoteWithID(
|
||||
Integer.parseInt(edgeElement.getText())).getInterfaces().getRadio();
|
||||
} else if (edgeElement.getName().equals("dest")) {
|
||||
String destClassName = edgeElement.getText().trim();
|
||||
if (destClassName == null || destClassName.isEmpty()) {
|
||||
continue;
|
||||
}
|
||||
Class<? extends DestinationRadio> destClass =
|
||||
simulation.getGUI().tryLoadClass(this, DestinationRadio.class, destClassName);
|
||||
if (destClass == null) {
|
||||
throw new RuntimeException("Could not load class: " + destClassName);
|
||||
}
|
||||
try {
|
||||
dest = destClass.newInstance();
|
||||
dest.setConfigXML(edgeElement.getChildren(), simulation);
|
||||
} catch (Exception e) {
|
||||
throw (RuntimeException)
|
||||
new RuntimeException("Unknown class: " + destClassName).initCause(e);
|
||||
}
|
||||
}
|
||||
}
|
||||
if (source == null || dest == null) {
|
||||
if (!warnedOldConfig) {
|
||||
logger.fatal("Old simulation config detected: DGRM links will not be imported");
|
||||
warnedOldConfig = true;
|
||||
}
|
||||
} else {
|
||||
addEdge(new Edge(source, dest));
|
||||
}
|
||||
}
|
||||
}
|
||||
requestEdgeAnalysis();
|
||||
delayedConfiguration = null;
|
||||
}
|
||||
boolean oldConfig = false;
|
||||
for (Element element : delayedConfiguration) {
|
||||
if (element.getName().equals("edge")) {
|
||||
Collection<Element> edgeConfig = element.getChildren();
|
||||
Radio source = null;
|
||||
DestinationRadio dest = null;
|
||||
for (Element edgeElement : edgeConfig) {
|
||||
if (edgeElement.getName().equals("src")) {
|
||||
oldConfig = true;
|
||||
|
||||
public static class Edge {
|
||||
public Radio source = null;
|
||||
public DestinationRadio superDest = null;
|
||||
/* Old config: lookup source mote */
|
||||
for (Mote m: simulation.getMotes()) {
|
||||
if (m.toString().equals(edgeElement.getText())) {
|
||||
logger.info("Old config: mapping '" + edgeElement.getText() + "' to node " + m.getID());
|
||||
source = m.getInterfaces().getRadio();
|
||||
break;
|
||||
}
|
||||
}
|
||||
} else if (edgeElement.getName().equals("source")) {
|
||||
source = simulation.getMoteWithID(
|
||||
Integer.parseInt(edgeElement.getText())).getInterfaces().getRadio();
|
||||
} else if (oldConfig && edgeElement.getName().equals("ratio")) {
|
||||
/* Old config: parse link ratio */
|
||||
double ratio = Double.parseDouble(edgeElement.getText());
|
||||
((DGRMDestinationRadio)dest).ratio = ratio;
|
||||
} else if (edgeElement.getName().equals("dest")) {
|
||||
if (oldConfig) {
|
||||
/* Old config: create simple destination link */
|
||||
Radio destRadio = null;
|
||||
for (Mote m: simulation.getMotes()) {
|
||||
if (m.toString().equals(edgeElement.getText())) {
|
||||
logger.info("Old config: mapping '" + edgeElement.getText() + "' to node " + m.getID());
|
||||
destRadio = m.getInterfaces().getRadio();
|
||||
break;
|
||||
}
|
||||
}
|
||||
dest = new DGRMDestinationRadio(destRadio);
|
||||
} else {
|
||||
String destClassName = edgeElement.getText().trim();
|
||||
if (destClassName == null || destClassName.isEmpty()) {
|
||||
continue;
|
||||
}
|
||||
Class<? extends DestinationRadio> destClass =
|
||||
simulation.getGUI().tryLoadClass(this, DestinationRadio.class, destClassName);
|
||||
if (destClass == null) {
|
||||
throw new RuntimeException("Could not load class: " + destClassName);
|
||||
}
|
||||
try {
|
||||
dest = destClass.newInstance();
|
||||
dest.setConfigXML(edgeElement.getChildren(), simulation);
|
||||
} catch (Exception e) {
|
||||
throw (RuntimeException)
|
||||
new RuntimeException("Unknown class: " + destClassName).initCause(e);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
if (source == null || dest == null) {
|
||||
logger.fatal("Failed loading DGRM links, aborting");
|
||||
return;
|
||||
} else {
|
||||
addEdge(new Edge(source, dest));
|
||||
}
|
||||
}
|
||||
}
|
||||
requestEdgeAnalysis();
|
||||
delayedConfiguration = null;
|
||||
}
|
||||
|
||||
public Edge(Radio source, DestinationRadio dest) {
|
||||
this.source = source;
|
||||
this.superDest = dest;
|
||||
}
|
||||
public static class Edge {
|
||||
public Radio source = null;
|
||||
public DestinationRadio superDest = null;
|
||||
|
||||
private Collection<Element> getConfigXML() {
|
||||
ArrayList<Element> config = new ArrayList<Element>();
|
||||
Element element;
|
||||
public Edge(Radio source, DestinationRadio dest) {
|
||||
this.source = source;
|
||||
this.superDest = dest;
|
||||
}
|
||||
|
||||
element = new Element("source");
|
||||
element.setText("" + source.getMote().getID());
|
||||
config.add(element);
|
||||
private Collection<Element> getConfigXML() {
|
||||
ArrayList<Element> config = new ArrayList<Element>();
|
||||
Element element;
|
||||
|
||||
element = new Element("dest");
|
||||
element.setText(superDest.getClass().getName());
|
||||
Collection<Element> destConfig = superDest.getConfigXML();
|
||||
if (destConfig != null) {
|
||||
element.addContent(destConfig);
|
||||
config.add(element);
|
||||
}
|
||||
element = new Element("source");
|
||||
element.setText("" + source.getMote().getID());
|
||||
config.add(element);
|
||||
|
||||
return config;
|
||||
}
|
||||
}
|
||||
element = new Element("dest");
|
||||
element.setText(superDest.getClass().getName());
|
||||
Collection<Element> destConfig = superDest.getConfigXML();
|
||||
if (destConfig != null) {
|
||||
element.addContent(destConfig);
|
||||
config.add(element);
|
||||
}
|
||||
|
||||
return config;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in a new issue