@Override
public void initialize(Node node) {
KoalaNode koalaNode = (KoalaNode) node.getProtocol(pid);
RenaterNode renaterNode = (RenaterNode) node.getProtocol(phid);
ChordNode chordNode = (ChordNode) node.getProtocol(cpid);
String id = getID();
int dcID = NodeUtilities.getDCID(id);
koalaNode.setID(id);
renaterNode.setID(id);
chordNode.setID(id);
koalaNode.setNode(node);
renaterNode.setNode(node);
NodeUtilities.Nodes.put(id, node);
double[] cords;
if (NodeUtilities.Gateways.containsKey(dcID + "")) {
renaterNode.setGateway(NodeUtilities.Gateways.get(dcID + "").getID());
cords =
this.getRandomCirclePoint(
NodeUtilities.CenterPerDC[dcID][0], NodeUtilities.CenterPerDC[dcID][1], distance);
// System.out.println(id + " is not gateway, its gateway is " +
// NodeUtilities.Gateways.get(dcID+"").getID());
} else {
NodeUtilities.Gateways.put(dcID + "", renaterNode);
cords = new double[] {NodeUtilities.CenterPerDC[dcID][0], NodeUtilities.CenterPerDC[dcID][1]};
}
renaterNode.setX(cords[0]);
renaterNode.setY(cords[1]);
renaterNode.setJoined(true);
}
private String getID() {
ArrayList<String> emptyDC = new ArrayList<String>();
for (int i = 0; i < NodeUtilities.NR_DC; i++) {
if (!NodeUtilities.Gateways.containsKey(i + "")) emptyDC.add(i + "");
}
if (emptyDC.size() != 0)
return emptyDC.get(CommonState.r.nextInt(emptyDC.size()))
+ "-"
+ CommonState.r.nextInt(NodeUtilities.NR_NODE_PER_DC);
ArrayList<String> emptyNodeID = new ArrayList<String>();
for (int i = 0; i < NodeUtilities.NR_DC; i++) {
for (int j = 0; j < NodeUtilities.NR_NODE_PER_DC; j++) {
String id = i + "-" + j;
if (!NodeUtilities.Nodes.containsKey(id)) emptyNodeID.add(id);
}
}
if (emptyNodeID.size() == 0) return null;
return emptyNodeID.get(CommonState.r.nextInt(emptyNodeID.size()));
}