Apple-2-SW/contiki
1
0
Fork 0
mirror of https://github.com/oliverschmidt/contiki.git synced 2024-07-13 02:29:01 +00:00
Code Issues Projects Releases Wiki Activity

Added system time when the sensordata is received at the base station and fixed sensor data log to be flushed.

Browse Source
This commit is contained in:
nifi 2008-08-29 10:00:23 +00:00
parent ec69c1c825
commit 822726f817
4 changed files with 55 additions and 27 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
examples/sky-shell/src/se/sics/contiki/collect/CollectServer.java
View File

@ -26,7 +26,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE. * SUCH DAMAGE.
* *
* $Id: CollectServer.java,v 1.6 2008/08/29 09:00:15 nifi Exp $ * $Id: CollectServer.java,v 1.7 2008/08/29 10:00:23 nifi Exp $
* *
* ----------------------------------------------------------------- * -----------------------------------------------------------------
* *
@ -34,8 +34,8 @@
* *
* Authors : Joakim Eriksson, Niclas Finne * Authors : Joakim Eriksson, Niclas Finne
* Created : 3 jul 2008 * Created : 3 jul 2008
* Updated : $Date: 2008/08/29 09:00:15 $ * Updated : $Date: 2008/08/29 10:00:23 $
* $Revision: 1.6 $ * $Revision: 1.7 $
*/ */
package se.sics.contiki.collect; package se.sics.contiki.collect;
@ -538,7 +538,7 @@ public class CollectServer {
@Override @Override
protected void serialData(String line) { protected void serialData(String line) {
parseIncomingLine(line); parseIncomingLine(System.currentTimeMillis(), line);
} }
}; };
@ -569,6 +569,10 @@ public class CollectServer {
if (serialConnection != null) { if (serialConnection != null) {
serialConnection.close(); serialConnection.close();
} }
PrintWriter output = this.sensorDataOutput;
if (output != null) {
output.close();
}
System.exit(0); System.exit(0);
} }
@ -820,8 +824,8 @@ public class CollectServer {
return false; return false;
} }
protected void parseIncomingLine(String line) { protected void parseIncomingLine(long systemTime, String line) {
SensorData sensorData = SensorData.parseSensorData(this, line); SensorData sensorData = SensorData.parseSensorData(this, line, systemTime);
if (sensorData != null) { if (sensorData != null) {
// Sensor data received // Sensor data received
handleSensorData(sensorData); handleSensorData(sensorData);
@ -869,7 +873,7 @@ public class CollectServer {
Node source = sensorData.getNode(); Node source = sensorData.getNode();
Link link = source.getLink(neighbor); Link link = source.getLink(neighbor);
link.setETX(sensorData.getBestNeighborETX()); link.setETX(sensorData.getBestNeighborETX());
link.setLastActive(sensorData.getTime()); link.setLastActive(sensorData.getNodeTime());
} }
} }
@ -924,6 +928,7 @@ public class CollectServer {
} }
if (output != null) { if (output != null) {
output.println(data.toString()); output.println(data.toString());
output.flush();
} }
} }

10
examples/sky-shell/src/se/sics/contiki/collect/Node.java
View File

@ -26,7 +26,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE. * SUCH DAMAGE.
* *
* $Id: Node.java,v 1.2 2008/08/29 09:00:15 nifi Exp $ * $Id: Node.java,v 1.3 2008/08/29 10:00:23 nifi Exp $
* *
* ----------------------------------------------------------------- * -----------------------------------------------------------------
* *
@ -34,8 +34,8 @@
* *
* Authors : Joakim Eriksson, Niclas Finne * Authors : Joakim Eriksson, Niclas Finne
* Created : 3 jul 2008 * Created : 3 jul 2008
* Updated : $Date: 2008/08/29 09:00:15 $ * Updated : $Date: 2008/08/29 10:00:23 $
* $Revision: 1.2 $ * $Revision: 1.3 $
*/ */
package se.sics.contiki.collect; package se.sics.contiki.collect;
@ -168,9 +168,9 @@ public class Node implements Comparable<Node> {
if (sensorDataList.size() > 0) { if (sensorDataList.size() > 0) {
SensorData last = sensorDataList.get(sensorDataList.size() - 1); SensorData last = sensorDataList.get(sensorDataList.size() - 1);
// TODO should check seqno! // TODO should check seqno!
if (data.getTime() <= last.getTime()) { if (data.getNodeTime() <= last.getNodeTime()) {
// Sensor data already added // Sensor data already added
System.out.println("SensorData: ignoring (time " + (data.getTime() - last.getTime()) System.out.println("SensorData: ignoring (time " + (data.getNodeTime() - last.getNodeTime())
+ "msec): " + data); + "msec): " + data);
return false; return false;
} }

41
examples/sky-shell/src/se/sics/contiki/collect/SensorData.java
View File

@ -26,7 +26,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE. * SUCH DAMAGE.
* *
* $Id: SensorData.java,v 1.3 2008/08/29 09:00:15 nifi Exp $ * $Id: SensorData.java,v 1.4 2008/08/29 10:00:23 nifi Exp $
* *
* ----------------------------------------------------------------- * -----------------------------------------------------------------
* *
@ -34,11 +34,12 @@
* *
* Authors : Joakim Eriksson, Niclas Finne * Authors : Joakim Eriksson, Niclas Finne
* Created : 3 jul 2008 * Created : 3 jul 2008
* Updated : $Date: 2008/08/29 09:00:15 $ * Updated : $Date: 2008/08/29 10:00:23 $
* $Revision: 1.3 $ * $Revision: 1.4 $
*/ */
package se.sics.contiki.collect; package se.sics.contiki.collect;
import java.util.Arrays;
/** /**
* *
@ -47,12 +48,14 @@ public class SensorData implements SensorInfo {
private final Node node; private final Node node;
private final int[] values; private final int[] values;
private final long time; private final long nodeTime;
private final long systemTime;
public SensorData(Node node, int[] values) { public SensorData(Node node, int[] values, long systemTime) {
this.node = node; this.node = node;
this.values = values; this.values = values;
this.time = ((values[TIMESTAMP1] << 16) + values[TIMESTAMP2]) * 1000L; this.nodeTime = ((values[TIMESTAMP1] << 16) + values[TIMESTAMP2]) * 1000L;
this.systemTime = systemTime;
} }
public Node getNode() { public Node getNode() {
@ -71,12 +74,19 @@ public class SensorData implements SensorInfo {
return values.length; return values.length;
} }
public long getTime() { public long getNodeTime() {
return time; return nodeTime;
}
public long getSystemTime() {
return systemTime;
} }
public String toString() { public String toString() {
StringBuilder sb = new StringBuilder(); StringBuilder sb = new StringBuilder();
if (systemTime > 0L) {
sb.append(systemTime).append(' ');
}
for (int i = 0, n = values.length; i < n; i++) { for (int i = 0, n = values.length; i < n; i++) {
if (i > 0) sb.append(' '); if (i > 0) sb.append(' ');
sb.append(values[i]); sb.append(values[i]);
@ -85,7 +95,20 @@ public class SensorData implements SensorInfo {
} }
public static SensorData parseSensorData(CollectServer server, String line) { public static SensorData parseSensorData(CollectServer server, String line) {
return parseSensorData(server, line, 0);
}
public static SensorData parseSensorData(CollectServer server, String line, long systemTime) {
String[] components = line.split(" "); String[] components = line.split(" ");
if (components.length == SensorData.VALUES_COUNT + 1) {
// Sensor data with system time
try {
systemTime = Long.parseLong(components[0]);
components = Arrays.copyOfRange(components, 1, components.length);
} catch (NumberFormatException e) {
// First column does not seem to be system time
}
}
if (components.length != SensorData.VALUES_COUNT) { if (components.length != SensorData.VALUES_COUNT) {
return null; return null;
} }
@ -97,7 +120,7 @@ public class SensorData implements SensorInfo {
} }
String nodeID = mapNodeID(data[NODE_ID]); String nodeID = mapNodeID(data[NODE_ID]);
Node node = server.addNode(nodeID); Node node = server.addNode(nodeID);
return new SensorData(node, data); return new SensorData(node, data, systemTime);
} }
public static String mapNodeID(int nodeID) { public static String mapNodeID(int nodeID) {

12
examples/sky-shell/src/se/sics/contiki/collect/gui/TimeChartPanel.java
View File

@ -26,7 +26,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE. * SUCH DAMAGE.
* *
* $Id: TimeChartPanel.java,v 1.2 2008/08/29 08:42:30 nifi Exp $ * $Id: TimeChartPanel.java,v 1.3 2008/08/29 10:00:23 nifi Exp $
* *
* ----------------------------------------------------------------- * -----------------------------------------------------------------
* *
@ -34,8 +34,8 @@
* *
* Authors : Joakim Eriksson, Niclas Finne * Authors : Joakim Eriksson, Niclas Finne
* Created : 3 jul 2008 * Created : 3 jul 2008
* Updated : $Date: 2008/08/29 08:42:30 $ * Updated : $Date: 2008/08/29 10:00:23 $
* $Revision: 1.2 $ * $Revision: 1.3 $
*/ */
package se.sics.contiki.collect.gui; package se.sics.contiki.collect.gui;
@ -147,7 +147,7 @@ public abstract class TimeChartPanel extends JPanel implements Visualizer {
series.clear(); series.clear();
updateSeries(series, node, groupSize); updateSeries(series, node, groupSize);
} else { } else {
series.addOrUpdate(new Second(new Date(data.getTime())), getSensorDataValue(data)); series.addOrUpdate(new Second(new Date(data.getNodeTime())), getSensorDataValue(data));
} }
chartPanel.repaint(); chartPanel.repaint();
break; break;
@ -175,7 +175,7 @@ public abstract class TimeChartPanel extends JPanel implements Visualizer {
} else { } else {
for (int i = 0, n = node.getSensorDataCount(); i < n; i++) { for (int i = 0, n = node.getSensorDataCount(); i < n; i++) {
SensorData data = node.getSensorData(i); SensorData data = node.getSensorData(i);
series.addOrUpdate(new Second(new Date(data.getTime())), getSensorDataValue(data)); series.addOrUpdate(new Second(new Date(data.getNodeTime())), getSensorDataValue(data));
} }
} }
timeSeries.addSeries(series); timeSeries.addSeries(series);
@ -204,7 +204,7 @@ public abstract class TimeChartPanel extends JPanel implements Visualizer {
for (int j = 0; j < groupSize; j++) { for (int j = 0; j < groupSize; j++) {
SensorData data = node.getSensorData(i); SensorData data = node.getSensorData(i);
value += getSensorDataValue(data); value += getSensorDataValue(data);
time += data.getTime() / 1000L; time += data.getNodeTime() / 1000L;
} }
series.addOrUpdate(new Second(new Date((time / groupSize) * 1000L)), value / groupSize); series.addOrUpdate(new Second(new Date((time / groupSize) * 1000L)), value / groupSize);
} }