@Override
public void addInterfaces(MainScreen parent, Node node) {
String[] choices = {
"5 Ethernet-TX ports simple switch.",
"8 Ethernet-TX ports switch.",
"12 Ethernet-TX ports switch.",
"24 Ethernet-TX ports switch.",
"12 Ethernet-TX ports with 2 Ethernet-FX switch.",
"24 Ethernet-TX ports with 2 Ethernet-FX switch.",
"12 Ethernet-FX ports with 2 Ethernet-TX switch.",
"24 Ethernet-FX ports with 2 Ethernet-TX switch."
};
String choice =
parent.getDeviceTypeDialog("Create new switch", "Please choose switch type", choices);
int tx = 0, fx = 0;
if (choice.contains(choices[0])) {
tx = 5;
fx = 0;
} else if (choice.contains(choices[1])) {
tx = 8;
fx = 0;
} else if (choice.contains(choices[2])) {
tx = 12;
fx = 0;
} else if (choice.contains(choices[3])) {
tx = 24;
fx = 0;
} else if (choice.contains(choices[4])) {
tx = 12;
fx = 2;
} else if (choice.contains(choices[5])) {
tx = 24;
fx = 2;
} else if (choice.contains(choices[6])) {
tx = 2;
fx = 12;
} else if (choice.contains(choices[7])) {
tx = 2;
fx = 24;
}
for (int i = 0; i < tx; i++) {
node.addNetworkInterface(
core.NetworkInterface.getIntName(core.NetworkInterface.Ethernet10T) + String.valueOf(i),
core.NetworkInterface.Ethernet10T,
false);
}
for (int i = 0; i < fx; i++) {
node.addNetworkInterface(
core.NetworkInterface.getIntName(core.NetworkInterface.Ethernet100FX) + String.valueOf(i),
core.NetworkInterface.Ethernet100FX,
false);
}
}
/**
* Visualize node's location, radio ranges and connections
*
* @param g2 The graphic context to draw to
*/
private void drawHost(Graphics2D g2) {
Coord loc = node.getLocation();
if (drawCoverage && node.isRadioActive()) {
ArrayList<NetworkInterface> interfaces = new ArrayList<NetworkInterface>();
interfaces.addAll(node.getInterfaces());
for (NetworkInterface ni : interfaces) {
double range = ni.getTransmitRange();
Ellipse2D.Double coverage;
coverage =
new Ellipse2D.Double(
scale(loc.getX() - range),
scale(loc.getY() - range),
scale(range * 2),
scale(range * 2));
// draw the "range" circle
g2.setColor(rangeColor);
g2.draw(coverage);
}
}
if (drawConnections) {
g2.setColor(conColor);
Coord c1 = node.getLocation();
ArrayList<Connection> conList = new ArrayList<Connection>();
// create a copy to prevent concurrent modification exceptions
conList.addAll(node.getConnections());
for (Connection c : conList) {
DTNHost otherNode = c.getOtherNode(node);
Coord c2;
if (otherNode == null) {
continue; /* disconnected before drawn */
}
c2 = otherNode.getLocation();
g2.drawLine(scale(c1.getX()), scale(c1.getY()), scale(c2.getX()), scale(c2.getY()));
}
}
/* draw node rectangle */
g2.setColor(hostColor);
g2.drawRect(scale(loc.getX() - 1), scale(loc.getY() - 1), scale(2), scale(2));
if (isHighlighted()) {
g2.setColor(highlightedNodeColor);
g2.fillRect(scale(loc.getX()) - 3, scale(loc.getY()) - 3, 6, 6);
}
if (drawNodeName) {
g2.setColor(hostNameColor);
// Draw node's address next to it
g2.drawString(node.toString(), scale(loc.getX()), scale(loc.getY()));
}
}