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Code Issues Projects Releases Wiki Activity

support for extracting very simple statistics from observed events

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fros4943 2009-08-27 16:38:09 +00:00
parent a69c8f03fe
commit eacda19281
1 changed files with 115 additions and 1 deletions
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116
tools/cooja/java/se/sics/cooja/plugins/TimeLine.java
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@ -26,7 +26,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id: TimeLine.java,v 1.11 2009/07/02 12:05:24 fros4943 Exp $
* $Id: TimeLine.java,v 1.12 2009/08/27 16:38:09 fros4943 Exp $
*/
package se.sics.cooja.plugins;
@ -417,6 +417,116 @@ public class TimeLine extends VisPlugin {
}
};
private class MoteStatistics {
Mote mote;
long onTimeRedLED = 0, onTimeGreenLED = 0, onTimeBlueLED = 0;
int nrLogs = 0;
long radioOn = 0;
int nrRX = 0, nrTX = 0, nrCollisions = 0;
public String toString() {
return
"Mote: " + mote + "\n" +
"LED red ontime:\t" + onTimeRedLED + "us = " + 100.0*((double)onTimeRedLED/simulation.getSimulationTime()) + "%\n" +
"LED green ontime:\t" + onTimeGreenLED + "us = " + 100.0*((double)onTimeGreenLED/simulation.getSimulationTime()) + "%\n" +
"LED blue ontime:\t" + onTimeBlueLED + "us = " + 100.0*((double)onTimeBlueLED/simulation.getSimulationTime()) + "%\n" +
"Log messages: " + nrLogs + "\n" +
"Radio ontime:\t" + radioOn + "us = " + 100.0*((double)radioOn/simulation.getSimulationTime()) + "%\n" +
"Radio RX: " + nrRX + "\n" +
"Radio TX: " + nrTX + "\n" +
"Radio collisions: " + nrCollisions + "\n"
;
}
}
private Action statisticsAction = new AbstractAction() {
public void actionPerformed(ActionEvent e) {
if (simulation.isRunning()) {
simulation.stopSimulation();
}
/* Process all events (per mote basis) */
for (MoteEvents moteEvents: allMoteEvents) {
MoteStatistics stats = new MoteStatistics();
stats.mote = moteEvents.mote;
for (MoteEvent ev: moteEvents.ledEvents) {
if (!(ev instanceof LEDEvent)) continue;
LEDEvent ledEvent = (LEDEvent) ev;
/* Red */
if (ledEvent.red) {
/* LED is on, add time interval */
if (ledEvent.next == null) {
stats.onTimeRedLED += (simulation.getSimulationTime() - ledEvent.time);
} else {
stats.onTimeRedLED += (ledEvent.next.time - ledEvent.time);
}
}
/* Green */
if (ledEvent.green) {
/* LED is on, add time interval */
if (ledEvent.next == null) {
stats.onTimeGreenLED += (simulation.getSimulationTime() - ledEvent.time);
} else {
stats.onTimeGreenLED += (ledEvent.next.time - ledEvent.time);
}
}
/* Blue */
if (ledEvent.blue) {
/* LED is on, add time interval */
if (ledEvent.next == null) {
stats.onTimeBlueLED += (simulation.getSimulationTime() - ledEvent.time);
} else {
stats.onTimeBlueLED += (ledEvent.next.time - ledEvent.time);
}
}
}
for (MoteEvent ev: moteEvents.logEvents) {
if (!(ev instanceof LogEvent)) continue;
stats.nrLogs++;
}
/* TODO Radio channels */
for (MoteEvent ev: moteEvents.radioHWEvents) {
if (!(ev instanceof RadioHWEvent)) continue;
RadioHWEvent hwEvent = (RadioHWEvent) ev;
if (hwEvent.on) {
/* HW is on */
if (hwEvent.next == null) {
stats.radioOn += (simulation.getSimulationTime() - hwEvent.time);
} else {
stats.radioOn += (hwEvent.next.time - hwEvent.time);
}
}
}
for (MoteEvent ev: moteEvents.radioRXTXEvents) {
if (!(ev instanceof RadioRXTXEvent)) continue;
RadioRXTXEvent rxtxEvent = (RadioRXTXEvent) ev;
if (rxtxEvent.state == RadioEvent.TRANSMISSION_STARTED) {
stats.nrTX++;
}
if (rxtxEvent.state == RadioEvent.RECEPTION_STARTED) {
stats.nrRX++;
}
if (rxtxEvent.state == RadioEvent.RECEPTION_INTERFERED) {
stats.nrCollisions++;
}
}
/* TODO Watchpoints */
logger.info(stats.toString());
}
}
};
private void numberMotesWasUpdated() {
/* Plugin title */
if (allMoteEvents.isEmpty()) {
@ -799,6 +909,10 @@ public class TimeLine extends VisPlugin {
saveItem.setText("Save raw data to file");
popupMenu.add(saveItem);
JMenuItem statisticsItem = new JMenuItem(statisticsAction);
statisticsItem.setText("Print statistics to console");
popupMenu.add(statisticsItem);
addMouseListener(new MouseAdapter() {
public void mouseClicked(MouseEvent e) {
if (e.isPopupTrigger()) {