diff --git a/examples/sky-shell/build.xml b/examples/sky-shell/build.xml
new file mode 100644
index 000000000..27c83ab88
--- /dev/null
+++ b/examples/sky-shell/build.xml
@@ -0,0 +1,61 @@
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diff --git a/examples/sky-shell/collect-init.script b/examples/sky-shell/collect-init.script
new file mode 100644
index 000000000..528dcd278
--- /dev/null
+++ b/examples/sky-shell/collect-init.script
@@ -0,0 +1,10 @@
+echo ~K
+echo killall
+sleep 2
+echo time %TIME% | null
+sleep 2
+echo netcmd { repeat 0 20 { randwait 20 sky-alldata | blink | send } }
+sleep 2
+echo mac 0
+sleep 2
+echo collect | timestamp | blink | binprint &
diff --git a/examples/sky-shell/lib/jcommon-1.0.13.jar b/examples/sky-shell/lib/jcommon-1.0.13.jar
new file mode 100644
index 000000000..634447d2f
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diff --git a/examples/sky-shell/lib/jfreechart-1.0.10.jar b/examples/sky-shell/lib/jfreechart-1.0.10.jar
new file mode 100644
index 000000000..f6f7bbf2d
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diff --git a/examples/sky-shell/src/se/sics/contiki/collect/CollectServer.java b/examples/sky-shell/src/se/sics/contiki/collect/CollectServer.java
new file mode 100644
index 000000000..b90288029
--- /dev/null
+++ b/examples/sky-shell/src/se/sics/contiki/collect/CollectServer.java
@@ -0,0 +1,875 @@
+/*
+ * Copyright (c) 2008, Swedish Institute of Computer Science.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the Institute nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $Id: CollectServer.java,v 1.1 2008/07/09 23:18:06 nifi Exp $
+ *
+ * -----------------------------------------------------------------
+ *
+ * CollectServer
+ *
+ * Authors : Joakim Eriksson, Niclas Finne
+ * Created : 3 jul 2008
+ * Updated : $Date: 2008/07/09 23:18:06 $
+ * $Revision: 1.1 $
+ */
+
+package se.sics.contiki.collect;
+import java.awt.BorderLayout;
+import java.awt.GraphicsEnvironment;
+import java.awt.Rectangle;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.awt.event.KeyEvent;
+import java.awt.event.WindowAdapter;
+import java.awt.event.WindowEvent;
+import java.io.BufferedInputStream;
+import java.io.BufferedReader;
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileNotFoundException;
+import java.io.FileOutputStream;
+import java.io.FileReader;
+import java.io.FileWriter;
+import java.io.IOException;
+import java.io.PrintWriter;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Hashtable;
+import java.util.Properties;
+import javax.swing.BorderFactory;
+import javax.swing.DefaultListModel;
+import javax.swing.JCheckBoxMenuItem;
+import javax.swing.JFileChooser;
+import javax.swing.JFrame;
+import javax.swing.JList;
+import javax.swing.JMenu;
+import javax.swing.JMenuBar;
+import javax.swing.JMenuItem;
+import javax.swing.JOptionPane;
+import javax.swing.JScrollPane;
+import javax.swing.JTabbedPane;
+import javax.swing.SwingUtilities;
+import javax.swing.event.ListSelectionEvent;
+import javax.swing.event.ListSelectionListener;
+import org.jfree.chart.axis.NumberAxis;
+import org.jfree.chart.axis.ValueAxis;
+import se.sics.contiki.collect.gui.BarChartPanel;
+import se.sics.contiki.collect.gui.MapPanel;
+import se.sics.contiki.collect.gui.SerialConsole;
+import se.sics.contiki.collect.gui.TimeChartPanel;
+
+/**
+ *
+ */
+public class CollectServer {
+
+ public static final String WINDOW_TITLE = "Sensor Data Collect with Contiki";
+ public static final double TICKS_PER_SECOND = 4096; /* TODO Convert from TimerB ticks to seconds */
+ public static final double UPDATE_PERIOD = 1; /* TODO Set update period (1 second?) */
+
+ public static final String CONFIG_FILE = "collect.conf";
+ public static final String SENSORDATA_FILE = "sensordata.log";
+ public static final String CONFIG_DATA_FILE = "collect-data.conf";
+ public static final String INIT_SCRIPT = "collect-init.script";
+
+ private Properties config = new Properties();
+
+ private String configFile;
+ private Properties configTable = new Properties();
+
+ private ArrayList sensorDataList = new ArrayList();
+ private PrintWriter sensorDataOutput;
+
+ private Hashtable nodeTable = new Hashtable();
+ private Node[] nodeCache;
+
+ private JFrame window;
+ private JTabbedPane mainPanel;
+
+ private Visualizer[] visualizers;
+ private MapPanel mapPanel;
+ private SerialConsole serialConsole;
+ private JFileChooser fileChooser;
+
+ private JList nodeList;
+ private DefaultListModel nodeModel;
+ private Node[] selectedNodes;
+
+ private SerialConnection serialConnection;
+
+ @SuppressWarnings("serial")
+ public CollectServer(String comPort) {
+ loadConfig(config, CONFIG_FILE);
+
+ this.configFile = config.getProperty("config.datafile", CONFIG_DATA_FILE);
+ if (this.configFile != null) {
+ loadConfig(configTable, this.configFile);
+ }
+ if (comPort == null) {
+ comPort = configTable.getProperty("collect.serialport");
+ }
+
+ /* Make sure we have nice window decorations */
+// JFrame.setDefaultLookAndFeelDecorated(true);
+// JDialog.setDefaultLookAndFeelDecorated(true);
+ Rectangle maxSize = GraphicsEnvironment.getLocalGraphicsEnvironment()
+ .getMaximumWindowBounds();
+
+ /* Create and set up the window */
+ window = new JFrame(WINDOW_TITLE + " (not connected)");
+ window.setLocationByPlatform(true);
+ if (maxSize != null) {
+ window.setMaximizedBounds(maxSize);
+ }
+ window.setDefaultCloseOperation(JFrame.DO_NOTHING_ON_CLOSE);
+
+ window.addWindowListener(new WindowAdapter() {
+
+ public void windowClosing(WindowEvent e) {
+ exit();
+ }
+ });
+
+ nodeModel = new DefaultListModel();
+ nodeList = new JList(nodeModel);
+ nodeList.setPrototypeCellValue("Node 88888");
+// DefaultListCellRenderer l = new DefaultListCellRenderer();
+// l.setHorizontalAlignment(DefaultListCellRenderer.RIGHT);
+// nodeList.setCellRenderer(l);
+ nodeList.addListSelectionListener(new ListSelectionListener() {
+
+ @Override
+ public void valueChanged(ListSelectionEvent e) {
+ if (!e.getValueIsAdjusting() && e.getSource() == nodeList) {
+ Node[] selected;
+ int iMin = nodeList.getMinSelectionIndex();
+ int iMax = nodeList.getMaxSelectionIndex();
+ if ((iMin < 0) || (iMax < 0)) {
+ selected = null;
+ } else {
+ Node[] tmp = new Node[1 + (iMax - iMin)];
+ int n = 0;
+ for(int i = iMin; i <= iMax; i++) {
+ if (nodeList.isSelectedIndex(i)) {
+ tmp[n++] = (Node) nodeModel.getElementAt(i);
+ }
+ }
+ if (n != tmp.length) {
+ Node[] t = new Node[n];
+ System.arraycopy(tmp, 0, t, 0, n);
+ tmp = t;
+ }
+ selected = tmp;
+ }
+ selectNodes(selected, false);
+ }
+
+ }});
+ nodeList.setBorder(BorderFactory.createTitledBorder("Nodes"));
+ window.getContentPane().add(new JScrollPane(nodeList), BorderLayout.WEST);
+
+ mainPanel = new JTabbedPane();
+ mainPanel.setBackground(nodeList.getBackground());
+ mainPanel.setTabLayoutPolicy(JTabbedPane.WRAP_TAB_LAYOUT);
+
+ serialConsole = new SerialConsole(this);
+ mapPanel = new MapPanel(this);
+ String image = getConfig("collect.mapimage");
+ if (image != null) {
+ mapPanel.setMapBackground(image);
+ }
+ visualizers = new Visualizer[] {
+ mapPanel,
+ new BarChartPanel(this, "Instantaneous Power", "Instantaneous Power Consumption", null, "Power (mW)",
+ new String[] { "LPM", "CPU", "Radio listen", "Radio transmit" }) {
+ protected void addSensorData(SensorData data) {
+ Node node = data.getNode();
+ String nodeName = node.getName();
+ dataset.addValue(data.getLPMPower(), categories[0], nodeName);
+ dataset.addValue(data.getCPUPower(), categories[1], nodeName);
+ dataset.addValue(data.getListenPower(), categories[2], nodeName);
+ dataset.addValue(data.getTransmitPower(), categories[3], nodeName);
+ ValueAxis axis = chart.getCategoryPlot().getRangeAxis();
+ axis.setLowerBound(0.0);
+ axis.setUpperBound(75.0);
+ }
+ },
+ new TimeChartPanel(this, "Power History", "Historical Power Consumption", "Time", "mW") {
+ protected double getSensorDataValue(SensorData data) {
+ return data.getAveragePower();
+ }
+ },
+ new TimeChartPanel(this, "Temperature", "Temperature", "Time", "Celsius") {
+ {
+ chart.getXYPlot().getRangeAxis().setStandardTickUnits(NumberAxis.createIntegerTickUnits());
+ setRangeTick(5);
+ setRangeMinimumSize(10.0);
+ setGlobalRange(true);
+ }
+ protected double getSensorDataValue(SensorData data) {
+ return data.getTemperature();
+ }
+ },
+ new TimeChartPanel(this, "Relative Humidity", "Humidity", "Time", "%") {
+ {
+ chart.getXYPlot().getRangeAxis().setRange(0.0, 100.0);
+ }
+ protected double getSensorDataValue(SensorData data) {
+ return data.getHumidity();
+ }
+ },
+ new TimeChartPanel(this, "Light 1", "Light 1", "Time", "-") {
+ protected double getSensorDataValue(SensorData data) {
+ return data.getLight1();
+ }
+ },
+ new TimeChartPanel(this, "Light 2", "Light 2", "Time", "-") {
+ protected double getSensorDataValue(SensorData data) {
+ return data.getLight2();
+ }
+ },
+ new TimeChartPanel(this, "Network Hops", "Network Hops", "Time", "Hops") {
+ {
+ ValueAxis axis = chart.getXYPlot().getRangeAxis();
+ axis.setLowerBound(0.0);
+ axis.setUpperBound(4.0);
+ axis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
+ }
+ protected double getSensorDataValue(SensorData data) {
+ return data.getValue(SensorData.HOPS);
+ }
+ },
+ new BarChartPanel(this, "Network Hops", "Network Hops", null, "Hops",
+ new String[] { "Hops" }) {
+ {
+ chart.getCategoryPlot().getRangeAxis().setStandardTickUnits(NumberAxis.createIntegerTickUnits());
+ }
+ protected void addSensorData(SensorData data) {
+ dataset.addValue(data.getValue(SensorData.HOPS), categories[0], data.getNode().getName());
+ }
+ },
+ new TimeChartPanel(this, "Latency", "Latency", "Time", "Milliseconds") {
+ protected double getSensorDataValue(SensorData data) {
+ return data.getLatency();
+ }
+ },
+ serialConsole
+ };
+ for (int i = 0, n = visualizers.length; i < n; i++) {
+ mainPanel.add(visualizers[i].getTitle(), visualizers[i].getPanel());
+ }
+ window.getContentPane().add(mainPanel, BorderLayout.CENTER);
+
+ // Setup menu
+ JMenuBar menuBar = new JMenuBar();
+
+ JMenu fileMenu = new JMenu("File");
+ fileMenu.setMnemonic(KeyEvent.VK_F);
+ menuBar.add(fileMenu);
+
+ final JMenuItem clearMapItem = new JMenuItem("Remove Map Background");
+ clearMapItem.addActionListener(new ActionListener() {
+
+ public void actionPerformed(ActionEvent e) {
+ mapPanel.setMapBackground(null);
+ clearMapItem.setEnabled(false);
+ configTable.remove("collect.mapimage");
+ }
+
+ });
+ clearMapItem.setEnabled(mapPanel.getMapBackground() != null);
+
+ JMenuItem item = new JMenuItem("Select Map Background...");
+ item.addActionListener(new ActionListener() {
+
+ public void actionPerformed(ActionEvent e) {
+ if (fileChooser == null) {
+ fileChooser = new JFileChooser();
+ int reply = fileChooser.showOpenDialog(window);
+ if (reply == JFileChooser.APPROVE_OPTION) {
+ File file = fileChooser.getSelectedFile();
+ String name = file.getAbsolutePath();
+ configTable.put("collect.mapimage", name);
+ if (!mapPanel.setMapBackground(file.getAbsolutePath())) {
+ JOptionPane.showMessageDialog(window, "Failed to set background image", "Error", JOptionPane.ERROR_MESSAGE);
+ }
+ clearMapItem.setEnabled(mapPanel.getMapBackground() != null);
+ saveConfig(configTable, configFile);
+ }
+ }
+ }
+
+ });
+ fileMenu.add(item);
+ fileMenu.add(clearMapItem);
+
+ fileMenu.addSeparator();
+ item = new JMenuItem("Clear Sensor Data...");
+ item.addActionListener(new ActionListener() {
+
+ public void actionPerformed(ActionEvent e) {
+ int reply = JOptionPane.showConfirmDialog(window, "Also clear the sensor data log file?");
+ if (reply == JOptionPane.YES_OPTION) {
+ // Clear data from both memory and sensor log file
+ clearSensorDataLog();
+ clearSensorData();
+ } else if (reply == JOptionPane.NO_OPTION) {
+ // Only clear data from memory
+ clearSensorData();
+ }
+ }
+
+ });
+ fileMenu.add(item);
+
+ fileMenu.addSeparator();
+ item = new JMenuItem("Exit", KeyEvent.VK_X);
+ item.addActionListener(new ActionListener() {
+
+ public void actionPerformed(ActionEvent e) {
+ exit();
+ }
+
+ });
+ fileMenu.add(item);
+
+ JMenu toolsMenu = new JMenu("Tools");
+ toolsMenu.setMnemonic(KeyEvent.VK_T);
+ menuBar.add(toolsMenu);
+
+ final JCheckBoxMenuItem scrollItem = new JCheckBoxMenuItem("Scroll Layout");
+ scrollItem.addActionListener(new ActionListener() {
+
+ public void actionPerformed(ActionEvent e) {
+ if (scrollItem.getState()) {
+ mainPanel.setTabLayoutPolicy(JTabbedPane.SCROLL_TAB_LAYOUT);
+ } else {
+ mainPanel.setTabLayoutPolicy(JTabbedPane.WRAP_TAB_LAYOUT);
+ }
+ }
+
+ });
+ toolsMenu.add(scrollItem);
+
+ window.setJMenuBar(menuBar);
+ window.pack();
+
+ String bounds = configTable.getProperty("collect.bounds");
+ if (bounds != null) {
+ String[] b = bounds.split(",");
+ if (b.length == 4) {
+ window.setBounds(Integer.parseInt(b[0]), Integer.parseInt(b[1]),
+ Integer.parseInt(b[2]), Integer.parseInt(b[3]));
+ }
+ }
+
+ for(Object key: configTable.keySet()) {
+ String property = key.toString();
+ if (!property.startsWith("collect")) {
+ getNode(property, true);
+ }
+ }
+ initSensorData();
+
+ SwingUtilities.invokeLater(new Runnable() {
+ public void run() {
+ window.setVisible(true);
+ }
+ });
+
+ if (comPort == null) {
+ comPort = MoteFinder.selectComPort(window);
+// if (comPort == null) {
+// exit();
+// }
+ }
+ serialConnection = new SerialConnection() {
+
+ private boolean hasOpened;
+ private boolean hasSentInit;
+
+ @Override
+ protected void serialOpened() {
+ serialConsole.addSerialData("*** Serial console listening on port: " + getComPort() + " ***");
+ hasOpened = true;
+ // Remember the last selected serial port
+ configTable.put("collect.serialport", getComPort());
+ setSystemMessage("connected to " + getComPort());
+
+ // Send any initial commands
+ if (!hasSentInit) {
+ hasSentInit = true;
+
+ String initScript = config.getProperty("init.script", INIT_SCRIPT);
+ if (initScript != null) {
+ // Wait a short time before running the init script
+ sleep(3000);
+ runScript(initScript);
+ }
+ }
+ }
+
+ @Override
+ protected void serialClosed() {
+ String comPort = getComPort();
+ String prefix;
+ if (hasOpened) {
+ serialConsole.addSerialData("*** Serial connection terminated ***");
+ prefix = "Serial connection terminated.\n";
+ hasOpened = false;
+ setSystemMessage("not connected");
+ } else {
+ prefix = "Failed to connect to " + getComPort() + '\n';
+ }
+ String options[] = {"Retry", "Search for connected nodes", "Cancel"};
+ int value = JOptionPane.showOptionDialog(window,
+ prefix + "Do you want to retry or search for connected nodes?",
+ "Reconnect to serial port?",
+ JOptionPane.YES_NO_OPTION, JOptionPane.WARNING_MESSAGE,
+ null, options, options[0]);
+ if (value == JOptionPane.CLOSED_OPTION || value == 2) {
+// exit();
+ } else {
+ if (value == 1) {
+ // Select new serial port
+ comPort = MoteFinder.selectComPort(window);
+ if (comPort == null) {
+// exit();
+ }
+ }
+ // Try to open com port again
+ if (comPort != null) {
+ open(comPort);
+ }
+ }
+ }
+
+ @Override
+ protected void serialData(String line) {
+ parseIncomingLine(line);
+ }
+
+ };
+ serialConnection.open(comPort);
+ }
+
+ private void exit() {
+ /* TODO Clean up resources */
+ if (configFile != null) {
+ configTable.setProperty("collect.bounds", "" + window.getX() + ',' + window.getY() + ',' + window.getWidth() + ',' + window.getHeight());
+ saveConfig(configTable, configFile);
+ }
+ if (serialConnection != null) {
+ serialConnection.close();
+ }
+ System.exit(0);
+ }
+
+ private void sleep(long delay) {
+ try {
+ Thread.sleep(delay);
+ } catch (InterruptedException e1) {
+ // Ignore
+ }
+ }
+
+ private boolean runScript(String script) {
+ try {
+ BufferedReader in = new BufferedReader(new FileReader(script));
+ String line;
+ while ((line = in.readLine()) != null) {
+ if (line.length() == 0 || line.charAt(0) == '#') {
+ // Ignore empty lines and comments
+ } else if (line.startsWith("echo ")) {
+ line = line.substring(5).trim();
+ if (line.indexOf('%') >= 0) {
+ line = line.replace("%TIME%", "" + (System.currentTimeMillis() / 1000));
+ }
+ sendToNode(line);
+ } else if (line.startsWith("sleep ")) {
+ long delay = Integer.parseInt(line.substring(6).trim());
+ Thread.sleep(delay * 1000);
+ } else {
+ System.err.println("Unknown script comand: " + line);
+ return false;
+ }
+ }
+ in.close();
+ return true;
+ } catch (FileNotFoundException e) {
+ return false;
+ } catch (Exception e) {
+ System.err.println("Failed to run script: " + script);
+ e.printStackTrace();
+ return false;
+ }
+ }
+
+ public String getConfig(String property) {
+ return getConfig(property, null);
+ }
+
+ public String getConfig(String property, String defaultValue) {
+ return configTable.getProperty(property, config.getProperty(property, defaultValue));
+ }
+
+ protected void setSystemMessage(final String message) {
+ SwingUtilities.invokeLater(new Runnable() {
+
+ public void run() {
+ if (message == null) {
+ window.setTitle(WINDOW_TITLE);
+ } else {
+ window.setTitle(WINDOW_TITLE + " (" + message + ')');
+ }
+ }
+ });
+ }
+
+ // -------------------------------------------------------------------
+ // Node Handling
+ // -------------------------------------------------------------------
+
+ public synchronized Node[] getNodes() {
+ if (nodeCache == null) {
+ Node[] tmp = nodeTable.values().toArray(new Node[nodeTable.size()]);
+ Arrays.sort(tmp);
+ nodeCache = tmp;
+ }
+ return nodeCache;
+ }
+
+ public Node addNode(String nodeID) {
+ return getNode(nodeID, true);
+ }
+
+ private Node getNode(final String nodeID, boolean notify) {
+ Node node = nodeTable.get(nodeID);
+ if (node == null) {
+ node = new Node(nodeID);
+ nodeTable.put(nodeID, node);
+ updateNodeLocation(node);
+
+ synchronized (this) {
+ nodeCache = null;
+ }
+
+ if (notify) {
+ final Node newNode = node;
+ SwingUtilities.invokeLater(new Runnable() {
+ public void run() {
+ // Insert the node sorted by name
+ String nodeName = newNode.getName();
+ boolean added = false;
+ for (int i = 0, n = nodeModel.size(); i < n; i++) {
+ int cmp = nodeName.compareTo(((Node) nodeModel.get(i)).getName());
+ if (cmp < 0) {
+ nodeModel.insertElementAt(newNode, i);
+ added = true;
+ break;
+ } else if (cmp == 0) {
+ // node already added
+ added = true;
+ break;
+ }
+ }
+ if (!added) {
+ nodeModel.addElement(newNode);
+ }
+ if (visualizers != null) {
+ for (int i = 0, n = visualizers.length; i < n; i++) {
+ visualizers[i].nodeAdded(newNode);
+ }
+ }
+ }
+ });
+ }
+ }
+ return node;
+ }
+
+ public void selectNodes(Node[] nodes) {
+ selectNodes(nodes, true);
+ }
+
+ private void selectNodes(Node[] nodes, boolean updateList) {
+ if (nodes != selectedNodes) {
+ selectedNodes = nodes;
+ if (updateList) {
+ nodeList.clearSelection();
+ if (selectedNodes != null) {
+ for (int i = 0, n = selectedNodes.length; i < n; i++) {
+ int index = nodeModel.indexOf(selectedNodes[i]);
+ if (index >= 0) {
+ nodeList.addSelectionInterval(index, index);
+ }
+ }
+ }
+ }
+ if (visualizers != null) {
+ for (int i = 0, n = visualizers.length; i < n; i++) {
+ visualizers[i].nodesSelected(nodes);
+ }
+ }
+ }
+ }
+
+
+ // -------------------------------------------------------------------
+ // Node location handling
+ // -------------------------------------------------------------------
+
+ public boolean updateNodeLocation(Node node) {
+ String id = node.getID();
+ if (node.hasLocation()) {
+ String location = "" + node.getX() + ',' + node.getY();
+ if (!location.equals(configTable.get(id))) {
+ configTable.put(id, location);
+ }
+ return false;
+ }
+
+ String location = configTable.getProperty(id);
+ if (location != null) {
+ try {
+ String[] pos = location.split(",");
+ node.setLocation(Integer.parseInt(pos[0].trim()),
+ Integer.parseInt(pos[1].trim()));
+ return true;
+ } catch (Exception e) {
+ System.err.println("could not parse node location: " + location);
+ e.printStackTrace();
+ }
+ }
+ return false;
+ }
+
+ private boolean loadConfig(Properties properties, String configFile) {
+ try {
+ BufferedInputStream input =
+ new BufferedInputStream(new FileInputStream(configFile));
+ try {
+ properties.load(input);
+ } finally {
+ input.close();
+ }
+ return true;
+ } catch (FileNotFoundException e) {
+ // No configuration file exists.
+ } catch (IOException e) {
+ System.err.println("Failed to read configuration file: " + configFile);
+ e.printStackTrace();
+ }
+ return false;
+ }
+
+ private void saveConfig(Properties properties, String configFile) {
+ try {
+ File fp = new File(configFile);
+ if (fp.exists()) {
+ File targetFp = new File(configFile + ".bak");
+ if (targetFp.exists()) {
+ targetFp.delete();
+ }
+ fp.renameTo(targetFp);
+ }
+ FileOutputStream output = new FileOutputStream(configFile);
+ try {
+ properties.store(output, "Configuration for Collect");
+ } finally {
+ output.close();
+ }
+ } catch (IOException e) {
+ System.err.println("failed to save configuration to " + configFile);
+ e.printStackTrace();
+ }
+ }
+
+
+ // -------------------------------------------------------------------
+ // Serial communication
+ // -------------------------------------------------------------------
+
+ public boolean sendToNode(String data) {
+ if (serialConnection != null && serialConnection.isOpen()) {
+ serialConsole.addSerialData("SEND: " + data);
+ serialConnection.writeSerialData(data);
+ return true;
+ }
+ return false;
+ }
+
+ protected void parseIncomingLine(String line) {
+ SensorData sensorData = SensorData.parseSensorData(this, line);
+ if (sensorData != null) {
+ // Sensor data received
+ handleSensorData(sensorData);
+ return;
+ }
+ System.out.println("SERIAL: " + line);
+ serialConsole.addSerialData(line);
+ }
+
+
+ // -------------------------------------------------------------------
+ // SensorData handling
+ // -------------------------------------------------------------------
+
+ public int getSensorDataCount() {
+ return sensorDataList.size();
+ }
+
+ public SensorData getSensorData(int i) {
+ return sensorDataList.get(i);
+ }
+
+ private void handleSensorData(final SensorData sensorData) {
+ System.out.println("SENSOR DATA: " + sensorData);
+ if (sensorData.getNode().addSensorData(sensorData)) {
+ sensorDataList.add(sensorData);
+ saveSensorData(sensorData);
+ handleLinks(sensorData);
+ if (visualizers != null) {
+ SwingUtilities.invokeLater(new Runnable() {
+ public void run() {
+ for (int i = 0, n = visualizers.length; i < n; i++) {
+ visualizers[i].nodeDataReceived(sensorData);
+ }
+ }
+ });
+ }
+ }
+ }
+
+ private void handleLinks(SensorData sensorData) {
+ String nodeID = sensorData.getBestNeighborID();
+ if (nodeID != null) {
+ Node neighbor = addNode(nodeID);
+ Node source = sensorData.getNode();
+ Link link = source.getLink(neighbor);
+ link.setETX(sensorData.getBestNeighborETX());
+ link.setLastActive(sensorData.getTime());
+ }
+ }
+
+ private void initSensorData() {
+ loadSensorData(SENSORDATA_FILE);
+ }
+
+ private boolean loadSensorData(String filename) {
+ File fp = new File(filename);
+ if (fp.exists() && fp.canRead()) {
+ BufferedReader in = null;
+ try {
+ in = new BufferedReader(new FileReader(fp));
+ String line;
+ int no = 0;
+ while ((line = in.readLine()) != null) {
+ no++;
+ if (line.length() == 0 || line.charAt(0) == '#') {
+ // Ignore empty lines and comments
+ } else {
+ SensorData data = SensorData.parseSensorData(this, line);
+ if (data != null) {
+ if (data.getNode().addSensorData(data)) {
+ sensorDataList.add(data);
+ handleLinks(data);
+ }
+ } else {
+ // TODO exit here?
+ System.err.println("Failed to parse sensor data from log line " + no + ": " + line);
+ }
+ }
+ }
+ in.close();
+ } catch (IOException e) {
+ System.err.println("Failed to read sensor data log from " + fp.getAbsolutePath());
+ e.printStackTrace();
+ return false;
+ }
+ }
+ return true;
+ }
+
+ private void saveSensorData(SensorData data) {
+ PrintWriter output = this.sensorDataOutput;
+ if (output == null) {
+ try {
+ output = sensorDataOutput = new PrintWriter(new FileWriter(SENSORDATA_FILE, true));
+ } catch (IOException e) {
+ System.err.println("Failed to add sensor data to log '" + SENSORDATA_FILE + '\'');
+ e.printStackTrace();
+ }
+ }
+ if (output != null) {
+ output.println(data.toString());
+ }
+ }
+
+ private void clearSensorData() {
+ sensorDataList.clear();
+ Node[] nodes = getNodes();
+ if (nodes != null) {
+ for(Node node : nodes) {
+ node.removeAllSensorData();
+ }
+ }
+ if (visualizers != null) {
+ for(Visualizer v : visualizers) {
+ v.clearNodeData();
+ }
+ }
+ }
+
+ private void clearSensorDataLog() {
+ PrintWriter output = this.sensorDataOutput;
+ if (output != null) {
+ output.close();
+ }
+ // Remove the sensor data log
+ new File(SENSORDATA_FILE).delete();
+ this.sensorDataOutput = null;
+ }
+
+ // -------------------------------------------------------------------
+ // Main
+ // -------------------------------------------------------------------
+
+ public static void main(String[] args) {
+ String comPort = null;
+ if (args.length > 0) {
+ if (args.length > 1 || args[0].startsWith("-h")) {
+ System.err.println("Usage: java CollectServer COMPORT");
+ System.exit(1);
+ }
+ comPort = args[0];
+ }
+ new CollectServer(comPort);
+ }
+
+}
diff --git a/examples/sky-shell/src/se/sics/contiki/collect/Link.java b/examples/sky-shell/src/se/sics/contiki/collect/Link.java
new file mode 100644
index 000000000..585fc8be0
--- /dev/null
+++ b/examples/sky-shell/src/se/sics/contiki/collect/Link.java
@@ -0,0 +1,87 @@
+/*
+ * Copyright (c) 2008, Swedish Institute of Computer Science.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the Institute nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $Id: Link.java,v 1.1 2008/07/09 23:18:06 nifi Exp $
+ *
+ * -----------------------------------------------------------------
+ *
+ * Link
+ *
+ * Authors : Joakim Eriksson, Niclas Finne
+ * Created : 3 jul 2008
+ * Updated : $Date: 2008/07/09 23:18:06 $
+ * $Revision: 1.1 $
+ */
+
+package se.sics.contiki.collect;
+
+/**
+ *
+ */
+public class Link {
+
+ public final Node node;
+
+ private double etx;
+ private int quality = 100;
+ private long lastActive = 0L;
+
+ public Link(Node node) {
+ this.node = node;
+ this.lastActive = System.currentTimeMillis();
+ }
+
+ public Node getNode() {
+ return node;
+ }
+
+ public int getQuality() {
+ return quality;
+ }
+
+ public void setQuality(int quality) {
+ this.quality = quality;
+ }
+
+ public double getETX() {
+ return etx;
+ }
+
+ public void setETX(double etx) {
+ this.etx = etx;
+ }
+
+ public long getLastActive() {
+ return lastActive;
+ }
+
+ public void setLastActive(long time) {
+ this.lastActive = time;
+ }
+
+}
diff --git a/examples/sky-shell/src/se/sics/contiki/collect/MoteFinder.java b/examples/sky-shell/src/se/sics/contiki/collect/MoteFinder.java
new file mode 100644
index 000000000..ed584166f
--- /dev/null
+++ b/examples/sky-shell/src/se/sics/contiki/collect/MoteFinder.java
@@ -0,0 +1,222 @@
+/*
+ * Copyright (c) 2008, Swedish Institute of Computer Science.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the Institute nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $Id: MoteFinder.java,v 1.1 2008/07/09 23:18:06 nifi Exp $
+ *
+ * -----------------------------------------------------------------
+ *
+ * Motelist
+ *
+ * Authors : Joakim Eriksson, Niclas Finne
+ * Created : 4 jul 2008
+ * Updated : $Date: 2008/07/09 23:18:06 $
+ * $Revision: 1.1 $
+ */
+
+package se.sics.contiki.collect;
+import java.awt.Component;
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.util.ArrayList;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+import javax.swing.JOptionPane;
+
+/**
+ *
+ */
+public class MoteFinder {
+
+ public static final String MOTELIST_WINDOWS = "./tools/motelist-windows.exe";
+ public static final String MOTELIST_LINUX = "./tools/motelist-linux";
+
+ private final Pattern motePattern;
+ private Process moteListProcess;
+// private boolean hasVerifiedProcess;
+ private ArrayList comList = new ArrayList();
+ private int[] moteList = new int[10];
+ private int moteCount = 0;
+
+ public MoteFinder() {
+ motePattern = Pattern.compile("\\s(COM|/dev/[a-zA-Z]+)(\\d+)\\s");
+ }
+
+ public int[] getMotes() throws IOException {
+ searchForMotes();
+ return getMoteList();
+ }
+
+ public String[] getComPorts() throws IOException {
+ searchForMotes();
+ return getComList();
+ }
+
+ private void searchForMotes() throws IOException {
+ comList.clear();
+ moteCount = 0;
+// hasVerifiedProcess = false;
+
+ /* Connect to COM using external serialdump application */
+ String osName = System.getProperty("os.name").toLowerCase();
+ String fullCommand;
+ if (osName.startsWith("win")) {
+ fullCommand = MOTELIST_WINDOWS;
+ } else {
+ fullCommand = MOTELIST_LINUX;
+ }
+
+ try {
+ String[] cmd = new String[] { fullCommand };
+ moteListProcess = Runtime.getRuntime().exec(cmd);
+ final BufferedReader input = new BufferedReader(new InputStreamReader(moteListProcess.getInputStream()));
+ final BufferedReader err = new BufferedReader(new InputStreamReader(moteListProcess.getErrorStream()));
+
+ /* Start thread listening on stdout */
+ Thread readInput = new Thread(new Runnable() {
+ public void run() {
+ String line;
+ try {
+ while ((line = input.readLine()) != null) {
+ parseIncomingLine(line);
+ }
+ input.close();
+ } catch (IOException e) {
+ System.err.println("Exception when reading from motelist");
+ e.printStackTrace();
+ }
+ }
+ }, "read motelist thread");
+
+ /* Start thread listening on stderr */
+ Thread readError = new Thread(new Runnable() {
+ public void run() {
+ String line;
+ try {
+ while ((line = err.readLine()) != null) {
+ System.err.println("Motelist error stream> " + line);
+ }
+ err.close();
+ } catch (IOException e) {
+ System.err.println("Exception when reading from motelist");
+ e.printStackTrace();
+ }
+ }
+ }, "read motelist error stream thread");
+
+ readInput.start();
+ readError.start();
+
+ // Wait for the motelist program to finish executing
+ readInput.join();
+ } catch (Exception e) {
+ throw (IOException) new IOException("Failed to execute '" + fullCommand + "'").initCause(e);
+ }
+ }
+
+ private String[] getComList() {
+ return comList.toArray(new String[comList.size()]);
+ }
+
+ private int[] getMoteList() {
+ if (moteCount < moteList.length) {
+ int[] tmp = new int[moteCount];
+ System.arraycopy(moteList, 0, tmp, 0, tmp.length);
+ moteList = tmp;
+ }
+ return moteList;
+ }
+
+ public void close() {
+ if (moteListProcess != null) {
+ moteListProcess.destroy();
+ moteListProcess = null;
+ }
+ }
+
+ protected void parseIncomingLine(String line) {
+ if (line.contains("No devices found") || line.startsWith("Reference")) {
+ // No Sky connected or title before connected motes
+// hasVerifiedProcess = true;
+ } else if (line.startsWith("-------")) {
+ // Separator
+ } else {
+ Matcher matcher = motePattern.matcher(line);
+ if (matcher.find()) {
+ if (moteCount == moteList.length) {
+ int[] tmp = new int[moteCount + 10];
+ System.arraycopy(moteList, 0, tmp, 0, moteCount);
+ moteList = tmp;
+ }
+ comList.add(matcher.group(1) + matcher.group(2));
+ moteList[moteCount++] = Integer.parseInt(matcher.group(2));
+ } else {
+ System.err.println("Motelist> " + line);
+ }
+ }
+ }
+
+ public static String selectComPort(Component parent) {
+ MoteFinder finder = new MoteFinder();
+ try {
+ String[] motes = finder.getComPorts();
+ if (motes == null || motes.length == 0) {
+ JOptionPane.showMessageDialog(parent, "Could not find any connected motes.", "No mote found", JOptionPane.ERROR_MESSAGE);
+ return null;
+ } else if (motes.length == 1) {
+ // Only one node found
+ return motes[0];
+ } else {
+ // Several motes found
+ return (String) JOptionPane.showInputDialog(
+ parent, "Found multiple connected motes. Please select serial port:",
+ "Select serial port", JOptionPane.QUESTION_MESSAGE, null, motes, motes[0]);
+ }
+ } catch (IOException e) {
+ e.printStackTrace();
+ JOptionPane.showMessageDialog(parent, "Failed to search for connected motes:\n" + e, "Error", JOptionPane.ERROR_MESSAGE);
+ return null;
+ } finally {
+ finder.close();
+ }
+ }
+
+ public static void main(String[] args) throws IOException {
+ MoteFinder finder = new MoteFinder();
+ String[] motes = finder.getComPorts();
+ finder.close();
+ if (motes == null || motes.length == 0) {
+ System.out.println("No motes connected");
+ } else {
+ for(String port: motes) {
+ System.out.println("Found Sky at " + port);
+ }
+ }
+ }
+
+}
diff --git a/examples/sky-shell/src/se/sics/contiki/collect/Node.java b/examples/sky-shell/src/se/sics/contiki/collect/Node.java
new file mode 100644
index 000000000..34254b112
--- /dev/null
+++ b/examples/sky-shell/src/se/sics/contiki/collect/Node.java
@@ -0,0 +1,216 @@
+/*
+ * Copyright (c) 2008, Swedish Institute of Computer Science.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the Institute nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $Id: Node.java,v 1.1 2008/07/09 23:18:06 nifi Exp $
+ *
+ * -----------------------------------------------------------------
+ *
+ * Node
+ *
+ * Authors : Joakim Eriksson, Niclas Finne
+ * Created : 3 jul 2008
+ * Updated : $Date: 2008/07/09 23:18:06 $
+ * $Revision: 1.1 $
+ */
+
+package se.sics.contiki.collect;
+import java.util.ArrayList;
+import java.util.Hashtable;
+
+/**
+ *
+ */
+public class Node implements Comparable {
+
+ private ArrayList sensorDataList = new ArrayList();
+ private ArrayList links = new ArrayList();
+
+ private final String id;
+ private final String name;
+
+ private int x = -1, y = -1;
+
+ private Hashtable objectTable;
+
+ private long lastActive;
+
+ public Node(String nodeID) {
+ this.id = nodeID;
+ this.name = "Node " + nodeID;
+ }
+
+ public final String getID() {
+ return id;
+ }
+
+ public final String getName() {
+ return name;
+ }
+
+ public int getX() {
+ return x;
+ }
+
+ public int getY() {
+ return y;
+ }
+
+ public void setLocation(int x, int y) {
+ this.x = x;
+ this.y = y;
+ }
+
+ public boolean hasLocation() {
+ return x >= 0 && y >= 0;
+ }
+
+ public long getLastActive() {
+ return lastActive;
+ }
+
+ public void setLastActive(long lastActive) {
+ this.lastActive = lastActive;
+ }
+
+ @Override
+ public int compareTo(Node o) {
+ return name.compareTo(o.name);
+ }
+
+ public String toString() {
+ return name;
+ }
+
+
+ // -------------------------------------------------------------------
+ // Attributes
+ // -------------------------------------------------------------------
+
+ public Object getAttribute(String key) {
+ return getAttribute(key, null);
+ }
+
+ public Object getAttribute(String key, Object defaultValue) {
+ if (objectTable == null) {
+ return null;
+ }
+ Object val = objectTable.get(key);
+ return val == null ? defaultValue : val;
+ }
+
+ public void setAttribute(String key, Object value) {
+ if (objectTable == null) {
+ objectTable = new Hashtable();
+ }
+ objectTable.put(key, value);
+ }
+
+ public void clearAttributes() {
+ if (objectTable != null) {
+ objectTable.clear();
+ }
+ }
+
+
+ // -------------------------------------------------------------------
+ // SensorData
+ // -------------------------------------------------------------------
+
+ public SensorData[] getAllSensorData() {
+ return sensorDataList.toArray(new SensorData[sensorDataList.size()]);
+ }
+
+
+ public void removeAllSensorData() {
+ sensorDataList.clear();
+ }
+
+ public SensorData getSensorData(int index) {
+ return sensorDataList.get(index);
+ }
+
+ public int getSensorDataCount() {
+ return sensorDataList.size();
+ }
+
+ public boolean addSensorData(SensorData data) {
+ if (sensorDataList.size() > 0) {
+ SensorData last = sensorDataList.get(sensorDataList.size() - 1);
+ // TODO should check seqno!
+ if (data.getTime() <= last.getTime()) {
+ // Sensor data already added
+ System.out.println("SensorData: ignoring (time " + (data.getTime() - last.getTime())
+ + "msec): " + data);
+ return false;
+ }
+ }
+ sensorDataList.add(data);
+ return true;
+ }
+
+
+ // -------------------------------------------------------------------
+ // Links
+ // -------------------------------------------------------------------
+
+ public Link getLink(Node node) {
+ for(Link l: links) {
+ if (l.node == node) {
+ return l;
+ }
+ }
+
+ // Add new link
+ Link l = new Link(node);
+ links.add(l);
+ return l;
+ }
+
+ public Link getLink(int index) {
+ return links.get(index);
+ }
+
+ public int getLinkCount() {
+ return links.size();
+ }
+
+ public void removeLink(Node node) {
+ for (int i = 0, n = links.size(); i < n; i++) {
+ Link l = links.get(i);
+ if (l.node == node) {
+ links.remove(i);
+ break;
+ }
+ }
+ }
+
+ public void clearLinks() {
+ links.clear();
+ }
+
+}
diff --git a/examples/sky-shell/src/se/sics/contiki/collect/SensorData.java b/examples/sky-shell/src/se/sics/contiki/collect/SensorData.java
new file mode 100644
index 000000000..6de2ff294
--- /dev/null
+++ b/examples/sky-shell/src/se/sics/contiki/collect/SensorData.java
@@ -0,0 +1,209 @@
+/*
+ * Copyright (c) 2008, Swedish Institute of Computer Science.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the Institute nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $Id: SensorData.java,v 1.1 2008/07/09 23:18:06 nifi Exp $
+ *
+ * -----------------------------------------------------------------
+ *
+ * SensorData
+ *
+ * Authors : Joakim Eriksson, Niclas Finne
+ * Created : 3 jul 2008
+ * Updated : $Date: 2008/07/09 23:18:06 $
+ * $Revision: 1.1 $
+ */
+
+package se.sics.contiki.collect;
+
+
+/**
+ *
+ */
+public class SensorData {
+
+ public static final int TICKS_PER_SECOND = 4096;
+ private static final double VOLTAGE = 3;
+ private static final double POWER_CPU = 1.800 * VOLTAGE; /* mW */
+ private static final double POWER_LPM = 0.0545 * VOLTAGE; /* mW */
+ private static final double POWER_TRANSMIT = 17.7 * VOLTAGE; /* mW */
+ private static final double POWER_LISTEN = 20.0 * VOLTAGE; /* mW */
+
+ public static final int DATA_LEN = 0;
+ public static final int TIMESTAMP1 = 1;
+ public static final int TIMESTAMP2 = 2;
+ public static final int TIMESYNCTIMESTAMP = 3;
+ public static final int NODE_ID = 4;
+ public static final int SEQNO = 5;
+ public static final int HOPS = 6;
+ public static final int LATENCY = 7;
+ public static final int DATA_LEN2 = 8;
+ public static final int CLOCK = 9;
+ public static final int TIMESYNCHTIME = 10;
+ public static final int LIGHT1 = 11;
+ public static final int LIGHT2 = 12;
+ public static final int TEMPERATURE = 13;
+ public static final int HUMIDITY = 14;
+ public static final int RSSI = 15;
+ public static final int TIME_CPU = 16;
+ public static final int TIME_LPM = 17;
+ public static final int TIME_TRANSMIT = 18;
+ public static final int TIME_LISTEN = 19;
+ public static final int BEST_NEIGHBOR = 20;
+ public static final int BEST_NEIGHBOR_ETX = 21;
+ public static final int BEST_NEIGHBOR_RTMETRIC = 22;
+
+ public static final int VALUES_COUNT = 23;
+
+ private final Node node;
+ private final int[] values;
+ private final long time;
+
+ public SensorData(Node node, int[] values) {
+ this.node = node;
+ this.values = values;
+ this.time = ((values[TIMESTAMP1] << 16) + values[TIMESTAMP2]) * 1000;
+ }
+
+ public Node getNode() {
+ return node;
+ }
+
+ public String getNodeID() {
+ return node.getID();
+ }
+
+ public int getValue(int index) {
+ return values[index];
+ }
+
+ public long getTime() {
+ return time;
+ }
+
+ public String toString() {
+ StringBuilder sb = new StringBuilder();
+ for (int i = 0, n = values.length; i < n; i++) {
+ if (i > 0) sb.append(' ');
+ sb.append(values[i]);
+ }
+ return sb.toString();
+ }
+
+ public static SensorData parseSensorData(CollectServer server, String line) {
+ String[] components = line.split(" ");
+ if (components.length != SensorData.VALUES_COUNT) {
+ return null;
+ }
+ // Sensor data line (probably)
+ int[] data = parseToInt(components);
+ if (data == null || data[0] != VALUES_COUNT) {
+ System.err.println("Failed to parse data line: '" + line + "'");
+ return null;
+ }
+ String nodeID = mapNodeID(data[NODE_ID]);
+ Node node = server.addNode(nodeID);
+ return new SensorData(node, data);
+ }
+
+ public static String mapNodeID(int nodeID) {
+ return "" + (nodeID & 0xff) + '.' + ((nodeID >> 8) & 0xff);
+ }
+
+ private static int[] parseToInt(String[] text) {
+ try {
+ int[] data = new int[text.length];
+ for (int i = 0, n = data.length; i < n; i++) {
+ data[i] = Integer.parseInt(text[i]);
+ }
+ return data;
+ } catch (NumberFormatException e) {
+ return null;
+ }
+ }
+
+ public double getCPUPower() {
+ return (values[TIME_CPU] * POWER_CPU) / (values[TIME_CPU] + values[TIME_LPM]);
+ }
+
+ public double getLPMPower() {
+ return (values[TIME_LPM] * POWER_LPM) / (values[TIME_CPU] + values[TIME_LPM]);
+ }
+
+ public double getListenPower() {
+ return (values[TIME_LISTEN] * POWER_LISTEN) / (values[TIME_CPU] + values[TIME_LPM]);
+ }
+
+ public double getTransmitPower() {
+ return (values[TIME_TRANSMIT] * POWER_TRANSMIT) / (values[TIME_CPU] + values[TIME_LPM]);
+ }
+
+ public double getAveragePower() {
+ return (values[TIME_CPU] * POWER_CPU + values[TIME_LPM] * POWER_LPM
+ + values[TIME_LISTEN] * POWER_LISTEN + values[TIME_TRANSMIT] * POWER_TRANSMIT)
+ / (values[TIME_CPU] + values[TIME_LPM]);
+ }
+
+ public long getPowerMeasureTime() {
+ return (1000 * (values[TIME_CPU] + values[TIME_LPM])) / TICKS_PER_SECOND;
+ }
+
+ public double getTemperature() {
+ return -39.6 + 0.01 * values[TEMPERATURE];
+ }
+
+ public double getLatency() {
+ return values[LATENCY] / 4096.0;
+ }
+
+ public double getHumidity() {
+// double v = values[HUMIDITY];
+// double humidity = -4.0 + 0.0405 * v + -0.0000028 * v * v;
+// // Correct humidity using temperature compensation
+// return (getTemperature() - 25) * (0.01 + 0.00008*v + humidity);
+ return -4.0 + 405.0 * values[HUMIDITY] / 10000.0;
+ }
+
+ public double getLight1() {
+// double v = (values[LIGHT1] * VOLTAGE) / 4096.0;
+// return 0.625 * 1000000 * v * 10;
+ return 10.0 * values[LIGHT1] / 7.0;
+ }
+
+ public double getLight2() {
+ return 46.0 * values[LIGHT2] / 10.0;
+ }
+
+ public String getBestNeighborID() {
+ return values[BEST_NEIGHBOR] > 0 ? mapNodeID(values[BEST_NEIGHBOR]): null;
+ }
+
+ public double getBestNeighborETX() {
+ return values[BEST_NEIGHBOR_ETX] / 16.0;
+ }
+
+}
diff --git a/examples/sky-shell/src/se/sics/contiki/collect/SerialConnection.java b/examples/sky-shell/src/se/sics/contiki/collect/SerialConnection.java
new file mode 100644
index 000000000..cceca4ef8
--- /dev/null
+++ b/examples/sky-shell/src/se/sics/contiki/collect/SerialConnection.java
@@ -0,0 +1,191 @@
+/*
+ * Copyright (c) 2008, Swedish Institute of Computer Science.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the Institute nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $Id: SerialConnection.java,v 1.1 2008/07/09 23:18:06 nifi Exp $
+ *
+ * -----------------------------------------------------------------
+ *
+ * SerialConnection
+ *
+ * Authors : Joakim Eriksson, Niclas Finne
+ * Created : 5 jul 2008
+ * Updated : $Date: 2008/07/09 23:18:06 $
+ * $Revision: 1.1 $
+ */
+
+package se.sics.contiki.collect;
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.io.OutputStreamWriter;
+import java.io.PrintWriter;
+
+/**
+ *
+ */
+public abstract class SerialConnection {
+
+ public static final String SERIALDUMP_WINDOWS = "./tools/serialdump-windows.exe";
+ public static final String SERIALDUMP_LINUX = "./tools/serialdump-linux";
+
+ private String comPort;
+ private Process serialDumpProcess;
+ private PrintWriter serialOutput;
+ private boolean isRunning;
+ private boolean isOpen;
+ private String lastError;
+
+ public boolean isOpen() {
+ return isOpen;
+ }
+
+ public String getComPort() {
+ return comPort;
+ }
+
+ public String getLastError() {
+ return lastError;
+ }
+
+ public void open(String comPort) {
+ close();
+
+ this.comPort = comPort;
+ /* Connect to COM using external serialdump application */
+ String osName = System.getProperty("os.name").toLowerCase();
+ String fullCommand;
+ if (osName.startsWith("win")) {
+ fullCommand = SERIALDUMP_WINDOWS + " " + "-b115200" + " " + getMappedComPortForWindows(comPort);
+ } else {
+ fullCommand = SERIALDUMP_LINUX + " " + "-b115200" + " " + comPort;
+ }
+
+ isRunning = true;
+ try {
+ String[] cmd = fullCommand.split(" ");
+
+ serialDumpProcess = Runtime.getRuntime().exec(cmd);
+ final BufferedReader input = new BufferedReader(new InputStreamReader(serialDumpProcess.getInputStream()));
+ final BufferedReader err = new BufferedReader(new InputStreamReader(serialDumpProcess.getErrorStream()));
+ serialOutput = new PrintWriter(new OutputStreamWriter(serialDumpProcess.getOutputStream()));
+
+ /* Start thread listening on stdout */
+ Thread readInput = new Thread(new Runnable() {
+ public void run() {
+ String line;
+ try {
+ while ((line = input.readLine()) != null) {
+ serialData(line);
+ }
+ input.close();
+ System.out.println("Serialdump process terminated.");
+ closeConnection();
+ } catch (IOException e) {
+ lastError = "Error when reading from serialdump process: " + e;
+ System.err.println(lastError);
+ e.printStackTrace();
+ closeConnection();
+ }
+ }
+ }, "read input stream thread");
+
+ /* Start thread listening on stderr */
+ Thread readError = new Thread(new Runnable() {
+ public void run() {
+ String line;
+ try {
+ while ((line = err.readLine()) != null) {
+ if (!isOpen && line.startsWith("connecting") && line.endsWith("[OK]")) {
+ isOpen = true;
+ serialOpened();
+ } else {
+ System.err.println("Serialdump error stream> " + line);
+ }
+ }
+ err.close();
+ } catch (IOException e) {
+ System.err.println("Error when reading from serialdump process: " + e);
+ e.printStackTrace();
+ }
+ }
+ }, "read error stream thread");
+
+ readInput.start();
+ readError.start();
+ } catch (Exception e) {
+ lastError = "Failed to execute '" + fullCommand + "': " + e;
+ System.err.println(lastError);
+ e.printStackTrace();
+ closeConnection();
+ }
+ }
+
+ private String getMappedComPortForWindows(String comPort) {
+ if (comPort.startsWith("COM")) {
+ comPort = "/dev/com" + comPort.substring(3);
+ }
+ return comPort;
+ }
+
+ public void writeSerialData(String data) {
+ PrintWriter serialOutput = this.serialOutput;
+ if (serialOutput != null) {
+ serialOutput.println(data);
+ serialOutput.flush();
+ }
+ }
+
+ public void close() {
+ isOpen = false;
+ isRunning = false;
+ lastError = null;
+ closeConnection();
+ }
+
+ protected void closeConnection() {
+ if (serialOutput != null) {
+ serialOutput.close();
+ serialOutput = null;
+ }
+ if (serialDumpProcess != null) {
+ serialDumpProcess.destroy();
+ serialDumpProcess = null;
+ }
+ if (isRunning) {
+ isRunning = false;
+ serialClosed();
+ }
+ }
+
+ protected abstract void serialData(String line);
+
+ protected abstract void serialOpened();
+
+ protected abstract void serialClosed();
+
+}
diff --git a/examples/sky-shell/src/se/sics/contiki/collect/Visualizer.java b/examples/sky-shell/src/se/sics/contiki/collect/Visualizer.java
new file mode 100644
index 000000000..69cdd68ab
--- /dev/null
+++ b/examples/sky-shell/src/se/sics/contiki/collect/Visualizer.java
@@ -0,0 +1,57 @@
+/*
+ * Copyright (c) 2008, Swedish Institute of Computer Science.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the Institute nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $Id: Visualizer.java,v 1.1 2008/07/09 23:18:06 nifi Exp $
+ *
+ * -----------------------------------------------------------------
+ *
+ * Visualizer
+ *
+ * Authors : Joakim Eriksson, Niclas Finne
+ * Created : 3 jul 2008
+ * Updated : $Date: 2008/07/09 23:18:06 $
+ * $Revision: 1.1 $
+ */
+
+package se.sics.contiki.collect;
+
+import java.awt.Component;
+
+/**
+ *
+ */
+public interface Visualizer {
+
+ public String getTitle();
+ public Component getPanel();
+ public void nodesSelected(Node[] node);
+ public void nodeAdded(Node node);
+ public void nodeDataReceived(SensorData sensorData);
+ public void clearNodeData();
+
+}
diff --git a/examples/sky-shell/src/se/sics/contiki/collect/gui/BarChartPanel.java b/examples/sky-shell/src/se/sics/contiki/collect/gui/BarChartPanel.java
new file mode 100644
index 000000000..94306fd97
--- /dev/null
+++ b/examples/sky-shell/src/se/sics/contiki/collect/gui/BarChartPanel.java
@@ -0,0 +1,164 @@
+/*
+ * Copyright (c) 2008, Swedish Institute of Computer Science.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the Institute nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $Id: BarChartPanel.java,v 1.1 2008/07/09 23:18:06 nifi Exp $
+ *
+ * -----------------------------------------------------------------
+ *
+ * PowerPanel
+ *
+ * Authors : Joakim Eriksson, Niclas Finne
+ * Created : 5 jul 2008
+ * Updated : $Date: 2008/07/09 23:18:06 $
+ * $Revision: 1.1 $
+ */
+
+package se.sics.contiki.collect.gui;
+import java.awt.BorderLayout;
+import java.awt.Component;
+import java.awt.Dimension;
+import java.awt.event.MouseAdapter;
+import java.awt.event.MouseEvent;
+import javax.swing.JPanel;
+import org.jfree.chart.ChartFactory;
+import org.jfree.chart.ChartPanel;
+import org.jfree.chart.JFreeChart;
+import org.jfree.chart.plot.PlotOrientation;
+import org.jfree.data.category.DefaultCategoryDataset;
+import se.sics.contiki.collect.CollectServer;
+import se.sics.contiki.collect.Node;
+import se.sics.contiki.collect.SensorData;
+import se.sics.contiki.collect.Visualizer;
+
+/**
+ *
+ */
+public abstract class BarChartPanel extends JPanel implements Visualizer {
+
+ private static final long serialVersionUID = 7664283678708048061L;
+
+ protected final CollectServer server;
+ protected final String title;
+ protected final String[] categories;
+ protected final JFreeChart chart;
+ protected final ChartPanel chartPanel;
+ protected final DefaultCategoryDataset dataset;
+ private int categoryOrder = 0;
+
+ protected BarChartPanel(CollectServer server, String title, String chartTitle, String domainAxisLabel, String valueAxisLabel,
+ String[] categories) {
+ super(new BorderLayout());
+ this.server = server;
+ this.title = title;
+ this.categories = categories;
+
+ /* Create chart with power of all nodes */
+ dataset = new DefaultCategoryDataset();
+ this.chart = ChartFactory.createStackedBarChart(chartTitle, domainAxisLabel, valueAxisLabel, dataset, PlotOrientation.VERTICAL, true, true, false);
+ this.chartPanel = new ChartPanel(chart);
+ this.chartPanel.setPreferredSize(new Dimension(500, 270));
+ if (categories.length > 1) {
+ this.chartPanel.addMouseListener(new MouseAdapter() {
+ public void mouseClicked(MouseEvent e) {
+ categoryOrder++;
+ updateCharts();
+ }
+ });
+ }
+ add(chartPanel, BorderLayout.CENTER);
+ }
+
+ @Override
+ public String getTitle() {
+ return title;
+ }
+
+ @Override
+ public Component getPanel() {
+ return this;
+ }
+
+ @Override
+ public void nodeAdded(Node node) {
+ if (isVisible()) {
+ for (int j = 0, m = categories.length; j < m; j++) {
+ dataset.addValue(0, categories[(j + categoryOrder) % categories.length], node.getName());
+ }
+ int count = node.getSensorDataCount();
+ if (count > 0) {
+ addSensorData(node.getSensorData(count - 1));
+ }
+ }
+ }
+
+ @Override
+ public void nodesSelected(Node[] nodes) {
+ }
+
+ @Override
+ public void nodeDataReceived(SensorData data) {
+ if (isVisible()) {
+ addSensorData(data);
+ }
+ }
+
+ @Override
+ public void clearNodeData() {
+ if (isVisible()) {
+ updateCharts();
+ }
+ }
+
+ private void updateCharts() {
+ dataset.clear();
+ Node[] nodes = server.getNodes();
+ if (nodes != null) {
+ for (int i = 0, n = nodes.length; i < n; i++) {
+ for (int j = 0, m = categories.length; j < m; j++) {
+ dataset.addValue(0, categories[(j + categoryOrder) % categories.length], nodes[i].getName());
+ }
+ int count = nodes[i].getSensorDataCount();
+ if (count > 0) {
+ addSensorData(nodes[i].getSensorData(count - 1));
+ }
+ }
+ }
+ }
+
+ public void setVisible(boolean visible) {
+ if (visible) {
+ updateCharts();
+ } else {
+ dataset.clear();
+ }
+ super.setVisible(visible);
+ }
+
+ protected abstract void addSensorData(SensorData data);
+
+}
diff --git a/examples/sky-shell/src/se/sics/contiki/collect/gui/MapPanel.java b/examples/sky-shell/src/se/sics/contiki/collect/gui/MapPanel.java
new file mode 100644
index 000000000..bb0dc0568
--- /dev/null
+++ b/examples/sky-shell/src/se/sics/contiki/collect/gui/MapPanel.java
@@ -0,0 +1,581 @@
+/*
+ * Copyright (c) 2008, Swedish Institute of Computer Science.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the Institute nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $Id: MapPanel.java,v 1.1 2008/07/09 23:18:07 nifi Exp $
+ *
+ * -----------------------------------------------------------------
+ *
+ * MapPanel
+ *
+ * Authors : Joakim Eriksson, Niclas Finne
+ * Created : 3 jul 2008
+ * Updated : $Date: 2008/07/09 23:18:07 $
+ * $Revision: 1.1 $
+ */
+
+package se.sics.contiki.collect.gui;
+import java.awt.BorderLayout;
+import java.awt.Color;
+import java.awt.Component;
+import java.awt.Dimension;
+import java.awt.FontMetrics;
+import java.awt.Graphics;
+import java.awt.Graphics2D;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.awt.event.MouseEvent;
+import java.awt.event.MouseListener;
+import java.awt.event.MouseMotionListener;
+import java.awt.geom.Line2D;
+import java.util.Hashtable;
+import java.util.logging.Logger;
+import javax.swing.ImageIcon;
+import javax.swing.JMenuItem;
+import javax.swing.JPanel;
+import javax.swing.JPopupMenu;
+import javax.swing.Timer;
+import javax.swing.plaf.basic.BasicGraphicsUtils;
+import se.sics.contiki.collect.CollectServer;
+import se.sics.contiki.collect.Link;
+import se.sics.contiki.collect.Node;
+import se.sics.contiki.collect.SensorData;
+import se.sics.contiki.collect.Visualizer;
+
+/**
+ *
+ */
+public class MapPanel extends JPanel implements Visualizer, ActionListener, MouseListener, MouseMotionListener {
+
+ private static final long serialVersionUID = -8256619482599309425L;
+
+ private static final Logger log =
+ Logger.getLogger(MapPanel.class.getName());
+
+ private static final boolean VISUAL_DRAG = true;
+
+ private static final int FADE_COUNT = 20;
+ private static final int AGE_COUNT = 200;
+
+ private static final Color[] OTHER_COLOR = new Color[FADE_COUNT];
+ private static final Color[] LINK_COLOR = new Color[AGE_COUNT];
+
+ static {
+ for (int i = 0; i < FADE_COUNT; i++) {
+ OTHER_COLOR[i] = new Color(0xe0,0xe0,0x00,0xFF
+ - ((i * 255) / (FADE_COUNT - 1)));
+ }
+
+ for (int i = 0, n = AGE_COUNT; i < n; i++) {
+ LINK_COLOR[i] = new Color(0x40 + i / 2, 0x40 + i / 2, 0xf0, 0xff - i);
+ }
+ }
+
+ private static final int delta = 7;
+
+ public static final int SHOW_BLINK = 40;
+ public static final int TOTAL_SHOW = 600;
+
+ private Timer timer = new Timer(200, this);
+ private boolean hasPendingEvents = false;
+ private int ticker = 0;
+
+ private JPopupMenu popupMenu;
+// private MapNode popupNode;
+ private JMenuItem hideItem;
+ private JMenuItem resetNetworkItem;
+
+ private Hashtable nodeTable = new Hashtable();
+ private MapNode[] nodeList;
+
+ private MapNode selectedNode;
+ private MapNode[] selectedMapNodes;
+ private Node[] selectedNodes;
+ private MapNode draggedNode;
+ private long draggedTime;
+
+ private ImageIcon mapImage;
+ private String mapName;
+
+ private final CollectServer server;
+
+ private boolean hideNetwork = false;
+
+
+ public MapPanel(CollectServer server) {
+ super(new BorderLayout());
+ this.server = server;
+ setPreferredSize(new Dimension(300, 200));
+
+ popupMenu = new JPopupMenu(getTitle());
+// popupMenu.addSeparator();
+ hideItem = createMenuItem(popupMenu, "Hide Network");
+ resetNetworkItem = createMenuItem(popupMenu, "Reset Network");
+
+ addMouseListener(this);
+ if (VISUAL_DRAG) {
+ addMouseMotionListener(this);
+ }
+ setBackground(Color.white);
+ }
+
+ public String getMapBackground() {
+ return mapName;
+ }
+
+ public boolean setMapBackground(String image) {
+ if (image == null) {
+ mapImage = null;
+ mapName = null;
+ return true;
+ }
+
+ ImageIcon ii = new ImageIcon(image);
+ if (ii.getIconWidth() <= 0 || ii.getIconHeight() <= 0) {
+ log.warning("could not find image '" + image + '\'');
+ return false;
+ }
+ mapImage = ii;
+ mapName = image;
+ setPreferredSize(new Dimension(ii.getIconWidth(), ii.getIconHeight()));
+ repaint();
+ return true;
+ }
+
+ private JMenuItem createMenuItem(JPopupMenu menu, String title) {
+ JMenuItem item = new JMenuItem(title);
+ item.addActionListener(this);
+ menu.add(item);
+ return item;
+ }
+
+ public void setVisible(boolean visible) {
+ if (visible) {
+ clear();
+ timer.start();
+ } else {
+ timer.stop();
+ }
+ super.setVisible(visible);
+ }
+
+ public void clear() {
+ draggedNode = null;
+ hasPendingEvents = false;
+ }
+
+
+ // -------------------------------------------------------------------
+ // Node handling
+ // -------------------------------------------------------------------
+
+ public Node getNode(String id) {
+ MapNode node = nodeTable.get(id);
+ return node != null ? node.node : null;
+ }
+
+ public MapNode getMapNode(String id) {
+ return nodeTable.get(id);
+ }
+
+ private MapNode addMapNode(Node nd) {
+ MapNode node = nodeTable.get(nd.getID());
+ if (node == null) {
+ node = new MapNode(this, nd);
+ synchronized (this) {
+ nodeTable.put("" + nd.getID(), node);
+ nodeList = nodeTable.values().toArray(new MapNode[nodeTable.size()]);
+ }
+ }
+ return node;
+ }
+
+
+ // -------------------------------------------------------------------
+ // Visualizer
+ // -------------------------------------------------------------------
+
+ @Override
+ public String getTitle() {
+ return "Sensor Map";
+ }
+
+ @Override
+ public Component getPanel() {
+ return this;
+ }
+
+ @Override
+ public void nodesSelected(Node[] nodes) {
+ if (selectedNodes != nodes) {
+ if (selectedMapNodes != null) {
+ for(MapNode node : selectedMapNodes) {
+ node.isSelected = false;
+ }
+ }
+ selectedNodes = nodes;
+ if (nodes == null || nodes.length == 0) {
+ selectedNode = null;
+ selectedMapNodes = null;
+ } else {
+ selectedMapNodes = new MapNode[nodes.length];
+ for (int i = 0, n = nodes.length; i < n; i++) {
+ selectedMapNodes[i] = addMapNode(nodes[i]);
+ selectedMapNodes[i].isSelected = true;
+ }
+ selectedNode = selectedMapNodes[0];
+ }
+ repaint();
+ }
+ }
+
+ @Override
+ public void nodeAdded(Node nd) {
+ addMapNode(nd);
+ repaint();
+ }
+
+ @Override
+ public void nodeDataReceived(SensorData sensorData) {
+ repaint();
+ }
+
+ @Override
+ public void clearNodeData() {
+ // Ignore
+ }
+
+
+ // -------------------------------------------------------------------
+ // Graphics
+ // -------------------------------------------------------------------
+
+ public void paint(Graphics g) {
+ Graphics2D g2d = (Graphics2D) g;
+ int lx = 10;
+ super.paint(g);
+ long time = System.currentTimeMillis();
+ if (mapImage != null) {
+ mapImage.paintIcon(this, g, 0, 0);
+ }
+ MapNode[] nodes = nodeList;
+ if (nodes != null) {
+ Line2D line = new Line2D.Double();
+ for (int i = 0, m = nodes.length; i < m; i++) {
+ MapNode n = nodes[i];
+ int x, y;
+ if (n.node.hasLocation()) {
+ x = n.node.getX();
+ y = n.node.getY();
+ } else {
+ x = lx;
+ y = 10;
+ lx += 30;
+ }
+
+ if (!hideNetwork) {
+ FontMetrics fm = g.getFontMetrics();
+ int fnHeight = fm.getHeight();
+ int fnDescent = fm.getDescent();
+ for (int j = 0, mu = n.node.getLinkCount(); j < mu; j++) {
+ Link link = n.node.getLink(j);
+ if (link.node.hasLocation()) {
+ long age = (time - link.getLastActive()) / 100;
+ int x2 = link.node.getX();
+ int y2 = link.node.getY();
+ if (n.isSelected) {
+ if (age > LINK_COLOR.length) {
+ age = 100;
+ } else {
+ age -= 50;
+ }
+ }
+ line.setLine(x, y, x2, y2);
+ if (age < LINK_COLOR.length) {
+ g.setColor(age < 0 ? LINK_COLOR[0] : LINK_COLOR[(int) age]);
+ } else {
+ g.setColor(LINK_COLOR[LINK_COLOR.length - 1]);
+ }
+ g2d.draw(line);
+// g.setColor(Color.lightGray);
+ int xn1, xn2, yn1, yn2;
+ if (x <= x2) {
+ xn1 = x; xn2 = x2;
+ yn1 = y; yn2 = y2;
+ } else {
+ xn1 = x2; xn2 = x;
+ yn1 = y2; yn2 = y;
+ }
+ int dx = xn1 + (xn2 - xn1) / 2 + 4;
+ int dy = yn1 + (yn2 - yn1) / 2 - fnDescent;
+ if (yn2 < yn1) {
+ dy += fnHeight - fnDescent;
+ }
+ g.drawString("ETX:" + (((int)(link.getETX() * 100 + 0.5)) / 100.0), dx, dy);
+ }
+ }
+ }
+
+ n.paint(g, x, y);
+
+ g.setColor(Color.black);
+ if (n.isSelected) {
+ BasicGraphicsUtils.drawDashedRect(g, x - delta, y - delta, 2 * delta, 2 * delta);
+ }
+ if (selectedNode != null && selectedNode.message != null) {
+ g.drawString(selectedNode.message, 10, 10);
+ }
+ }
+ }
+ }
+
+
+ // -------------------------------------------------------------------
+ // ActionListener
+ // -------------------------------------------------------------------
+
+ public void actionPerformed(ActionEvent e) {
+ Object source = e.getSource();
+ if (source == timer) {
+ ticker++;
+ if (hasPendingEvents) {
+ boolean repaint = false;
+ hasPendingEvents = false;
+ MapNode[] nodes = nodeList;
+ if (nodes != null) {
+ long time = System.currentTimeMillis();
+ for (int i = 0, n = nodes.length; i < n; i++) {
+ if (nodes[i].tick(time)) {
+ repaint = true;
+ }
+ }
+ }
+ if (repaint) {
+ hasPendingEvents = true;
+ repaint();
+ }
+ } else if ((ticker % 10) == 0) {
+ repaint();
+ }
+ } else if (source == hideItem) {
+ hideNetwork = !hideNetwork;
+ if (!hideNetwork) hideItem.setText("Hide Network");
+ else hideItem.setText("Show Network");
+ repaint();
+
+ } else if (source == resetNetworkItem) {
+ MapNode[] nodes = nodeList;
+ if (nodes != null) {
+ for (int i = 0, m = nodes.length; i < m; i++) {
+ MapNode n = nodes[i];
+ n.node.clearLinks();
+ }
+ repaint();
+ }
+ }
+ }
+
+
+ // -------------------------------------------------------------------
+ // Mouselistener
+ // -------------------------------------------------------------------
+
+ private MapNode getNodeAt(int mx, int my) {
+ int lx = 10;
+ MapNode[] nodes = nodeList;
+ if (nodes != null) {
+ for (int i = 0, m = nodes.length; i < m; i++) {
+ MapNode n = nodes[i];
+ int x, y;
+ if (n.node.hasLocation()) {
+ x = n.node.getX();
+ y = n.node.getY();
+ } else {
+ x = lx;
+ y = 10;
+ lx += 30;
+ }
+ if (mx >= (x - delta)
+ && mx <= (x + delta)
+ && my >= (y - delta)
+ && my <= (y + delta)) {
+ return n;
+ }
+ }
+ }
+ return null;
+ }
+
+ public void mouseClicked(MouseEvent e) {
+ int mx = e.getX();
+ int my = e.getY();
+ if (e.getButton() == MouseEvent.BUTTON1) {
+ MapNode node = getNodeAt(mx, my);
+ if (node != selectedNode) {
+ server.selectNodes(node == null ? null : new Node[] { node.node });
+ }
+ }
+ showPopup(e);
+ }
+
+ public void mousePressed(MouseEvent e) {
+ if (e.getButton() == MouseEvent.BUTTON1) {
+ MapNode aNode = getNodeAt(e.getX(), e.getY());
+ if (aNode != selectedNode) {
+ server.selectNodes(aNode != null ? new Node[] { aNode.node } : null);
+ }
+ draggedNode = aNode;
+ draggedTime = System.currentTimeMillis();
+
+ } else if (selectedNode != null) {
+ selectedNode = draggedNode = null;
+ server.selectNodes(null);
+ }
+ showPopup(e);
+ }
+
+ public void mouseReleased(MouseEvent e) {
+ if (draggedNode != null && e.getButton() == MouseEvent.BUTTON1) {
+ if ((!VISUAL_DRAG || (draggedTime > 0)) &&
+ (System.currentTimeMillis() - draggedTime) < 300) {
+ // Do not drag if mouse is only moved during click
+
+ } else {
+ draggedNode.node.setLocation(e.getX(), e.getY());
+ server.updateNodeLocation(draggedNode.node);
+ draggedNode = null;
+ repaint();
+ }
+ }
+
+ showPopup(e);
+ }
+
+ private void showPopup(MouseEvent e) {
+ if (e.isPopupTrigger()
+ && (e.getModifiers() & (MouseEvent.SHIFT_MASK|MouseEvent.CTRL_MASK)) == 0) {
+// popupNode = getNodeAt(e.getX(), e.getY());
+// nodeItem.setEnabled(popupNode != null);
+ popupMenu.show(this, e.getX(), e.getY());
+ }
+ }
+
+ public void mouseEntered(MouseEvent e) {
+ }
+
+ public void mouseExited(MouseEvent e) {
+ }
+
+
+ // -------------------------------------------------------------------
+ // MouseMotion
+ // -------------------------------------------------------------------
+
+ public void mouseDragged(MouseEvent e) {
+ if (!VISUAL_DRAG || draggedNode == null) {
+ // Do nothing
+
+ } else if (draggedTime > 0) {
+ if ((System.currentTimeMillis() - draggedTime) > 300) {
+ // No mouse click, time to drag the node
+ draggedTime = -1;
+ }
+
+ } else {
+ draggedNode.node.setLocation(e.getX(), e.getY());
+ repaint();
+ }
+ }
+
+ public void mouseMoved(MouseEvent e) {
+ }
+
+
+ // -------------------------------------------------------------------
+ // MapNode
+ // -------------------------------------------------------------------
+
+ private static class MapNode {
+
+ public final Node node;
+ public boolean isSelected;
+ public String message = null;
+
+ private int tick = 0;
+
+ MapNode(MapPanel panel, Node node) {
+ this.node = node;
+ }
+
+ boolean tick(long time) {
+ boolean r = false;
+ if (tick > 0) {
+ tick--;
+ r = true;
+ }
+
+ for (int i = 0, n = node.getLinkCount(); i < n; i++) {
+ Link link = node.getLink(i);
+ long age = (time - link.getLastActive()) / 100;
+ if (age < 200) {
+ r = true;
+ break;
+ }
+ }
+ return r;
+ }
+
+ public void paint(Graphics g, int x, int y) {
+ if (tick > (TOTAL_SHOW - SHOW_BLINK)) {
+ if ((tick & 4) == 0) {
+ // Hide circle
+ } else {
+ int index = FADE_COUNT - tick - 1;
+ if (index < 0) {
+ index = 0;
+ }
+ final int d = 8;
+ g.setColor(OTHER_COLOR[index]);
+ g.fillOval(x - d, y - d, d * 2 + 1, d * 2 + 1);
+ }
+ }
+
+ if (tick < (TOTAL_SHOW - SHOW_BLINK) && tick > 0) {
+ g.setColor(Color.red);
+ int height = 13 * tick / TOTAL_SHOW;
+ g.fillRect(x - 6, 5 + y - height, 2, height);
+ }
+
+ g.setColor(Color.black);
+ final int od = 3;
+ g.drawString(node.getID(), x + od * 2 + 3, y + 4);
+ g.fillOval(x - od, y - od, od * 2 + 1, od * 2 + 1);
+ }
+
+ } // end of inner class MapNode
+
+}
diff --git a/examples/sky-shell/src/se/sics/contiki/collect/gui/SerialConsole.java b/examples/sky-shell/src/se/sics/contiki/collect/gui/SerialConsole.java
new file mode 100644
index 000000000..57697d111
--- /dev/null
+++ b/examples/sky-shell/src/se/sics/contiki/collect/gui/SerialConsole.java
@@ -0,0 +1,215 @@
+/*
+ * Copyright (c) 2008, Swedish Institute of Computer Science.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the Institute nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $Id: SerialConsole.java,v 1.1 2008/07/09 23:18:07 nifi Exp $
+ *
+ * -----------------------------------------------------------------
+ *
+ * SerialConsole
+ *
+ * Authors : Joakim Eriksson, Niclas Finne
+ * Created : 4 jul 2008
+ * Updated : $Date: 2008/07/09 23:18:07 $
+ * $Revision: 1.1 $
+ */
+
+package se.sics.contiki.collect.gui;
+import java.awt.BorderLayout;
+import java.awt.Component;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.awt.event.KeyAdapter;
+import java.awt.event.KeyEvent;
+import javax.swing.JMenuItem;
+import javax.swing.JOptionPane;
+import javax.swing.JPanel;
+import javax.swing.JPopupMenu;
+import javax.swing.JScrollPane;
+import javax.swing.JTextArea;
+import javax.swing.JTextField;
+import javax.swing.SwingUtilities;
+import se.sics.contiki.collect.CollectServer;
+import se.sics.contiki.collect.Node;
+import se.sics.contiki.collect.SensorData;
+import se.sics.contiki.collect.Visualizer;
+
+/**
+ *
+ */
+public class SerialConsole implements Visualizer {
+
+ private final CollectServer server;
+ private JPanel panel;
+ private JTextArea logArea;
+ private JTextField commandField;
+ private String[] history = new String[50];
+ private int historyPos = 0;
+ private int historyCount = 0;
+
+ public SerialConsole(CollectServer server) {
+ this.server = server;
+ panel = new JPanel(new BorderLayout());
+ logArea = new JTextArea(4, 30);
+ logArea.setEditable(false);
+ panel.add(new JScrollPane(logArea), BorderLayout.CENTER);
+
+ JPopupMenu popupMenu = new JPopupMenu();
+ JMenuItem clearItem = new JMenuItem("Clear");
+ clearItem.addActionListener(new ActionListener() {
+
+ public void actionPerformed(ActionEvent e) {
+ logArea.setText("");
+ }
+
+ });
+ popupMenu.add(clearItem);
+ logArea.setComponentPopupMenu(popupMenu);
+
+ commandField = new JTextField();
+ commandField.addActionListener(new ActionListener() {
+
+ public void actionPerformed(ActionEvent e) {
+ String command = trim(commandField.getText());
+ if (command != null) {
+ try {
+ int previous = historyCount - 1;
+ if (previous < 0) previous += history.length;
+ if (!command.equals(history[previous])) {
+ history[historyCount] = command;
+ historyCount = (historyCount + 1) % history.length;
+ }
+ historyPos = historyCount;
+ SerialConsole.this.server.sendToNode(command);
+ commandField.setText("");
+ } catch (Exception ex) {
+ System.err.println("could not send '" + command + "':");
+ ex.printStackTrace();
+ JOptionPane.showMessageDialog(panel,
+ "could not send '" + command + "':\n"
+ + ex, "ERROR",
+ JOptionPane.ERROR_MESSAGE);
+ }
+ } else {
+ commandField.getToolkit().beep();
+ }
+ }
+
+ });
+ commandField.addKeyListener(new KeyAdapter() {
+
+ @Override
+ public void keyPressed(KeyEvent e) {
+ switch (e.getKeyCode()) {
+ case KeyEvent.VK_UP: {
+ int nextPos = (historyPos + history.length - 1) % history.length;
+ if (nextPos == historyCount || history[nextPos] == null) {
+ commandField.getToolkit().beep();
+ } else {
+ String cmd = trim(commandField.getText());
+ if (cmd != null) {
+ history[historyPos] = cmd;
+ }
+ historyPos = nextPos;
+ commandField.setText(history[historyPos]);
+ }
+ break;
+ }
+ case KeyEvent.VK_DOWN: {
+ int nextPos = (historyPos + 1) % history.length;
+ if (nextPos == historyCount) {
+ historyPos = nextPos;
+ commandField.setText("");
+ } else if (historyPos == historyCount || history[nextPos] == null) {
+ commandField.getToolkit().beep();
+ } else {
+ String cmd = trim(commandField.getText());
+ if (cmd != null) {
+ history[historyPos] = cmd;
+ }
+ historyPos = nextPos;
+ commandField.setText(history[historyPos]);
+ }
+ break;
+ }
+ }
+ }
+
+ });
+ panel.add(commandField, BorderLayout.SOUTH);
+ }
+
+ @Override
+ public Component getPanel() {
+ return panel;
+ }
+
+ @Override
+ public String getTitle() {
+ return "Serial Console";
+ }
+
+ @Override
+ public void nodeAdded(Node node) {
+ // Ignore
+ }
+
+ @Override
+ public void nodeDataReceived(SensorData sensorData) {
+ // Ignore
+ }
+
+ @Override
+ public void clearNodeData() {
+ // Ignore
+ }
+
+ @Override
+ public void nodesSelected(Node[] node) {
+ // Ignore
+ }
+
+ public void addSerialData(final String text) {
+ SwingUtilities.invokeLater(new Runnable() {
+ public void run() {
+ String current = logArea.getText();
+ int len = current.length();
+ if (len > 4096) {
+ current = current.substring(len - 4096);
+ }
+ current = len > 0 ? (current + '\n' + text) : text;
+ logArea.setText(current);
+ logArea.setCaretPosition(current.length());
+ }
+ });
+ }
+
+ private String trim(String text) {
+ return (text != null) && ((text = text.trim()).length() > 0) ? text : null;
+ }
+
+}
diff --git a/examples/sky-shell/src/se/sics/contiki/collect/gui/TimeChartPanel.java b/examples/sky-shell/src/se/sics/contiki/collect/gui/TimeChartPanel.java
new file mode 100644
index 000000000..7616ab119
--- /dev/null
+++ b/examples/sky-shell/src/se/sics/contiki/collect/gui/TimeChartPanel.java
@@ -0,0 +1,247 @@
+/*
+ * Copyright (c) 2008, Swedish Institute of Computer Science.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the Institute nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $Id: TimeChartPanel.java,v 1.1 2008/07/09 23:18:07 nifi Exp $
+ *
+ * -----------------------------------------------------------------
+ *
+ * PowerPanel
+ *
+ * Authors : Joakim Eriksson, Niclas Finne
+ * Created : 3 jul 2008
+ * Updated : $Date: 2008/07/09 23:18:07 $
+ * $Revision: 1.1 $
+ */
+
+package se.sics.contiki.collect.gui;
+import java.awt.BorderLayout;
+import java.awt.Component;
+import java.awt.Dimension;
+import java.util.Date;
+import javax.swing.JPanel;
+import org.jfree.chart.ChartFactory;
+import org.jfree.chart.ChartPanel;
+import org.jfree.chart.JFreeChart;
+import org.jfree.data.time.Second;
+import org.jfree.data.time.TimeSeries;
+import org.jfree.data.time.TimeSeriesCollection;
+import se.sics.contiki.collect.CollectServer;
+import se.sics.contiki.collect.Node;
+import se.sics.contiki.collect.SensorData;
+import se.sics.contiki.collect.Visualizer;
+
+/**
+ *
+ */
+public abstract class TimeChartPanel extends JPanel implements Visualizer {
+
+ private static final long serialVersionUID = -607864439709540641L;
+
+ protected final CollectServer server;
+ protected final String title;
+ protected final TimeSeriesCollection timeSeries;
+ protected final JFreeChart chart;
+ protected final ChartPanel chartPanel;
+
+ private Node[] selectedNodes;
+
+ private double minValue;
+ private double maxValue;
+ private int rangeTick = 0;
+ private boolean hasGlobalRange;
+
+ public TimeChartPanel(CollectServer server, String title,
+ String chartTitle, String timeAxisLabel, String valueAxisLabel) {
+ super(new BorderLayout());
+ this.server = server;
+ this.title = title;
+ this.timeSeries = new TimeSeriesCollection();
+ this.chart = ChartFactory.createTimeSeriesChart(
+ chartTitle, timeAxisLabel, valueAxisLabel, timeSeries,
+ true, true, false
+ );
+ this.chartPanel = new ChartPanel(chart);
+ this.chartPanel.setPreferredSize(new Dimension(500, 270));
+ add(chartPanel, BorderLayout.CENTER);
+ }
+
+ @Override
+ public String getTitle() {
+ return title;
+ }
+
+ @Override
+ public Component getPanel() {
+ return this;
+ }
+
+ @Override
+ public void nodeAdded(Node node) {
+ // Ignore
+ }
+
+ @Override
+ public void nodesSelected(Node[] nodes) {
+ if (this.selectedNodes != nodes) {
+ this.selectedNodes = nodes;
+ if (isVisible()) {
+ updateCharts();
+ }
+ }
+ }
+
+ @Override
+ public void nodeDataReceived(SensorData data) {
+ if (hasGlobalRange) {
+ boolean update = false;
+ if (minValue > maxValue) {
+ update = true;
+ } else {
+ double value = getSensorDataValue(data);
+ if (value < minValue) {
+ minValue = value;
+ update = true;
+ }
+ if (value > maxValue) {
+ maxValue = value;
+ update = true;
+ }
+ }
+ if (update && isVisible()) {
+ updateGlobalRange();
+ }
+ }
+ if (isVisible() && selectedNodes != null && selectedNodes.length == timeSeries.getSeriesCount()) {
+ Node node = data.getNode();
+ for (int i = 0, n = selectedNodes.length; i < n; i++) {
+ if (node == selectedNodes[i]) {
+ TimeSeries series = timeSeries.getSeries(i);
+ series.addOrUpdate(new Second(new Date(data.getTime())), getSensorDataValue(data));
+ chartPanel.repaint();
+ break;
+ }
+ }
+ }
+ }
+
+ @Override
+ public void clearNodeData() {
+ if (isVisible()) {
+ updateCharts();
+ }
+ }
+
+ private void updateCharts() {
+ timeSeries.removeAllSeries();
+ if (this.selectedNodes != null) {
+ for(Node node: this.selectedNodes) {
+ TimeSeries series = new TimeSeries(node.getName(), Second.class);
+ for (int i = 0, n = node.getSensorDataCount(); i < n; i++) {
+ SensorData data = node.getSensorData(i);
+ series.addOrUpdate(new Second(new Date(data.getTime())), getSensorDataValue(data));
+ }
+ timeSeries.addSeries(series);
+ }
+ }
+ }
+
+ public int getRangeTick() {
+ return rangeTick;
+ }
+
+ public void setRangeTick(int rangeTick) {
+ this.rangeTick = rangeTick;
+ }
+
+ public double getRangeMinimumSize() {
+ return chart.getXYPlot().getRangeAxis().getAutoRangeMinimumSize();
+ }
+
+ public void setRangeMinimumSize(double size) {
+ chart.getXYPlot().getRangeAxis().setAutoRangeMinimumSize(size);
+ }
+
+ public boolean hasGlobalRange() {
+ return hasGlobalRange;
+ }
+
+ public void setGlobalRange(boolean hasGlobalRange) {
+ if (this.hasGlobalRange != hasGlobalRange) {
+ this.hasGlobalRange = hasGlobalRange;
+ if (hasGlobalRange) {
+ minValue = Double.MAX_VALUE;
+ maxValue = Double.MIN_NORMAL;
+ if (isVisible()) {
+ updateGlobalRange();
+ }
+ } else {
+ chart.getXYPlot().getRangeAxis().setAutoRange(true);
+ }
+ }
+ }
+
+ private void updateGlobalRange() {
+ if (hasGlobalRange) {
+ if (minValue > maxValue) {
+ for (int i = 0, n = server.getSensorDataCount(); i < n; i++) {
+ double value = getSensorDataValue(server.getSensorData(i));
+ if (value < minValue) minValue = value;
+ if (value > maxValue) maxValue = value;
+ }
+ }
+ if (minValue < maxValue) {
+ double minSize = getRangeMinimumSize();
+ double min = minValue;
+ double max = maxValue;
+ if (max - min < minSize) {
+ double d = (minSize - (max - min)) / 2;
+ min -= d;
+ max += d;
+ }
+ if (rangeTick > 0) {
+ min = ((int) (min - rangeTick / 2) / rangeTick) * rangeTick;
+// max = ((int) (max + rangeTick / 2) / rangeTick) * rangeTick;
+ }
+ chart.getXYPlot().getRangeAxis().setRange(min, max);
+ }
+ }
+ }
+
+ protected abstract double getSensorDataValue(SensorData data);
+
+ public void setVisible(boolean visible) {
+ if (visible) {
+ updateGlobalRange();
+ updateCharts();
+ } else {
+ timeSeries.removeAllSeries();
+ }
+ super.setVisible(visible);
+ }
+
+}