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monkeying around

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This commit is contained in:
Sean Harmeyer 2024-12-02 13:33:41 -06:00
parent c93585e55e
commit c751fd84f1
6 changed files with 1862 additions and 15 deletions
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8
bin/trick-jperf Executable file
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@ -0,0 +1,8 @@
#!/usr/bin/perl
use FindBin qw($RealBin);
use lib ("$RealBin/../libexec/trick/pm", "$RealBin/../lib/trick/pm") ;
use launch_java ;
launch_java("JPERF", "JPerf") ;

8
bin/trick-rtperf Executable file
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@ -0,0 +1,8 @@
#!/usr/bin/perl
use FindBin qw($RealBin);
use lib ("$RealBin/../libexec/trick/pm", "$RealBin/../lib/trick/pm") ;
use launch_java ;
launch_java("Real-time Performance Plot", "rtPerf") ;

19
trick_sims/SIM_robot/RUN_2DPlanar/input.py
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@ -15,19 +15,24 @@ Manip2D.robot.kinemat.checkSingularities = False
armIntegLoop.getIntegrator(trick.Euler, Manip2D.robot.ndof)
#==========================================
# Start the Graphics Client
#==========================================
varServerPort = trick.var_server_get_port();
RobotDisplay_path = "models/graphics/build/RobotDisplay.jar"
graphics = False
if (os.path.isfile(RobotDisplay_path)) :
trick.frame_log_on()
if graphics:
#==========================================
# Start the Graphics Client
#==========================================
varServerPort = trick.var_server_get_port();
RobotDisplay_path = "models/graphics/build/RobotDisplay.jar"
if (os.path.isfile(RobotDisplay_path)) :
RobotDisplay_cmd = "java -jar " \
+ RobotDisplay_path \
+ " " + str(varServerPort) + " &" ;
print(RobotDisplay_cmd)
os.system( RobotDisplay_cmd);
else :
else :
print('==================================================================================')
print('RobotDisplay needs to be built. Please \"cd\" into ../models/graphics and type \"make\".')
print('==================================================================================')

32
trick_source/java/pom.xml
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@ -282,6 +282,38 @@
<finalName>MM</finalName>
</configuration>
</execution>
<execution>
<id>jobperf</id>
<phase>package</phase>
<goals>
<goal>shade</goal>
</goals>
<configuration>
<transformers>
<transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
<mainClass>trick.jobperf.JobPerf</mainClass>
</transformer>
</transformers>
<finalName>JPerf</finalName>
</configuration>
</execution>
<execution>
<id>rtperf</id>
<phase>package</phase>
<goals>
<goal>shade</goal>
</goals>
<configuration>
<transformers>
<transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
<mainClass>trick.rtperf.rtPerf</mainClass>
</transformer>
</transformers>
<finalName>rtPerf</finalName>
</configuration>
</execution>
</executions>
</plugin>

865
trick_source/java/src/main/java/trick/jobperf/JobPerf.java Normal file
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@ -0,0 +1,865 @@
package trick.jobperf;
import java.awt.*;
import java.awt.event.*;
import java.awt.image.BufferedImage;
import java.io.*;
import java.lang.Math;
import java.util.*;
import java.util.List;
import javax.swing.*;
import javax.swing.event.*;
class JobExecutionEvent {
public String id;
public boolean isEOF;
public boolean isTOF;
public double start;
public double stop;
public JobExecutionEvent(String identifier, boolean isTopOfFrame, boolean isEndOfFrame, double start_time, double stop_time) {
id = identifier;
isEOF = isEndOfFrame;
isTOF = isTopOfFrame;
start = start_time;
stop = stop_time;
}
public String toString() {
return ( "JobExecutionEvent: " + id + "," + start + "," + stop );
}
}
class KeyedColorMap {
private Map<String, Color> colorMap;
int minColorIntensity;
public KeyedColorMap() {
colorMap = new HashMap<String, Color>();
minColorIntensity = 100;
}
private Color generateColor () {
Random rand = new Random();
boolean found = false;
int R = 0;
int G = 0;
int B = 0;
while (!found) {
R = rand.nextInt(256);
G = rand.nextInt(256);
B = rand.nextInt(256);
found = true;
if ((R < minColorIntensity) && (G < minColorIntensity) && (B < minColorIntensity)) {
found = false;
}
}
return new Color( R,G,B);
}
public void addKey( String identifier ) {
if (!colorMap.containsKey(identifier)) {
colorMap.put(identifier, generateColor());
}
}
// Given the key, return the color.
public Color getColor(String identifier) {
return colorMap.get(identifier);
}
// Given the color, return the key.
public String getKeyOfColor(Color search_color) {
for (Map.Entry<String, Color> entry : colorMap.entrySet()) {
String id = entry.getKey();
Color color = entry.getValue();
if (color.getRGB() == search_color.getRGB()) {
return id;
}
}
return null;
}
public void readFile(String fileName) throws IOException {
try {
BufferedReader in = new BufferedReader( new FileReader(fileName) );
String line;
String field[];
while( (line = in.readLine()) !=null) {
field = line.split(",");
String id = field[0];
int R = Integer.parseInt( field[1]);
int G = Integer.parseInt( field[2]);
int B = Integer.parseInt( field[3]);
colorMap.put(id, new Color(R,G,B));
}
in.close();
} catch ( java.io.FileNotFoundException e ) {
System.out.println("File \"" + fileName + "\" not found.\n");
}
}
public void writeFile(String fileName) throws IOException {
BufferedWriter out = new BufferedWriter( new FileWriter(fileName) );
for (Map.Entry<String, Color> entry : colorMap.entrySet()) {
String id = entry.getKey();
Color color = entry.getValue();
String line = String.format(id + "," + color.getRed() +
"," + color.getGreen() +
"," + color.getBlue() + "\n");
out.write(line, 0, line.length());
}
out.flush();
out.close();
}
} // KeyedColorMap
class TraceViewCanvas extends JPanel {
public static final int MIN_TRACE_WIDTH = 4;
public static final int DEFAULT_TRACE_WIDTH = 10;
public static final int MAX_TRACE_WIDTH = 30;
public static final int LEFT_MARGIN = 100;
public static final int RIGHT_MARGIN = 100;
public static final int TOP_MARGIN = 20;
public static final int BOTTOM_MARGIN = 20;
private int traceWidth;
private double frameDuration;
private List<JobExecutionEvent> jobExecList;
private KeyedColorMap idToColorMap;
private BufferedImage image;
private TraceViewOutputToolBar sToolBar;
private Cursor crossHairCursor;
private Cursor defaultCursor;
public TraceViewCanvas( ArrayList<JobExecutionEvent> jobExecEvtList, TraceViewOutputToolBar outputToolBar ) {
traceWidth = DEFAULT_TRACE_WIDTH;
frameDuration = 1.0;
image = null;
sToolBar = outputToolBar;
jobExecList = jobExecEvtList;
crossHairCursor = new Cursor( Cursor.CROSSHAIR_CURSOR );
defaultCursor = new Cursor( Cursor.DEFAULT_CURSOR );
double smallestStart = Double.MAX_VALUE;
double largestStop = -Double.MAX_VALUE;
try {
idToColorMap = new KeyedColorMap();
idToColorMap.readFile("IdToColors.txt");
boolean wasTOF = false;
double startOfFrame = 0.0;
double lastStartOfFrame = 0.0;
double frameSizeSum = 0.0;
int frameNumber = 0;
int frameSizeCount = 0;
for (JobExecutionEvent jobExec : jobExecList ) {
if (jobExec.start < smallestStart) smallestStart = jobExec.start;
if (jobExec.stop > largestStop) largestStop = jobExec.stop;
// Calculate the average frame size.
if (!wasTOF && jobExec.isTOF) {
startOfFrame = jobExec.start;
if (frameNumber > 0) {
double frameSize = (startOfFrame - lastStartOfFrame);
frameSizeSum += frameSize;
frameSizeCount ++;
}
lastStartOfFrame = startOfFrame;
frameNumber++;
}
wasTOF = jobExec.isTOF;
idToColorMap.addKey(jobExec.id);
}
// Calculate the average frame size.
frameDuration = frameSizeSum / frameSizeCount;
idToColorMap.writeFile("IdToColors.txt");
System.out.println("File loaded.\n");
} catch ( java.io.FileNotFoundException e ) {
System.out.println("File not found.\n");
System.exit(0);
} catch ( java.io.IOException e ) {
System.out.println("IO Exception.\n");
System.exit(0);
}
int preferredHeight = traceWidth * (int)((largestStop - smallestStart) / frameDuration) + TOP_MARGIN;
setPreferredSize(new Dimension(500, preferredHeight));
ViewListener viewListener = new ViewListener();
addMouseListener(viewListener);
addMouseMotionListener(viewListener);
}
public double getFrameDuration() {
return frameDuration;
}
public void setFrameDuration(double duration) {
frameDuration = duration;
repaint();
}
public void increaseTraceWidth() {
if (traceWidth < MAX_TRACE_WIDTH) {
traceWidth ++;
repaint();
}
}
public void decreaseTraceWidth() {
if (traceWidth > MIN_TRACE_WIDTH) {
traceWidth --;
repaint();
}
}
private boolean traceRectContains(int x, int y) {
int traceRectXMax = getWidth() - RIGHT_MARGIN;
if ( x < (LEFT_MARGIN)) return false;
if ( x > (traceRectXMax)) return false;
if ( y < TOP_MARGIN) return false;
return true;
}
private boolean timeRectContains(int x, int y) {
int timeRectXMin = 30;
int timeRectXMax = LEFT_MARGIN;
if ( x < 30 ) return false;
if ( x > LEFT_MARGIN) return false;
if ( y < TOP_MARGIN) return false;
return true;
}
private class ViewListener extends MouseInputAdapter {
public void mouseReleased(MouseEvent e) {
int x = e.getX();
int y = e.getY();
Color color = new Color ( image.getRGB(x,y) );
String id = idToColorMap.getKeyOfColor( color );
sToolBar.setJobID(id);
if ( y > TOP_MARGIN) {
int frameNumber = (y - TOP_MARGIN) / traceWidth;
sToolBar.setFrameNumber(frameNumber);
}
if ( traceRectContains(x, y)) {
double pixelsPerSecond = (double)calcTraceRectWidth() / frameDuration;
double subFrameTime = (x - LEFT_MARGIN) / pixelsPerSecond;
sToolBar.setSubFrameTime(subFrameTime);
}
}
public void mouseMoved(MouseEvent e) {
int x = e.getX();
int y = e.getY();
if ( traceRectContains(x, y)) {
setCursor(crossHairCursor);
} else {
setCursor(defaultCursor);
}
}
}
private int calcTraceRectHeight() {
return ( getHeight() - TOP_MARGIN - BOTTOM_MARGIN);
}
private int calcTraceRectWidth() {
return ( getWidth() - LEFT_MARGIN - RIGHT_MARGIN);
}
private void doDrawing(Graphics g) {
Graphics2D g2d = (Graphics2D) g;
RenderingHints rh = new RenderingHints(
RenderingHints.KEY_ANTIALIASING,
RenderingHints.VALUE_ANTIALIAS_ON);
rh.put(RenderingHints.KEY_RENDERING,
RenderingHints.VALUE_RENDER_QUALITY);
int traceRectHeight = calcTraceRectHeight();
int traceRectWidth = calcTraceRectWidth();
double pixelsPerSecond = (double)traceRectWidth / frameDuration;
// Panel Background Color Fill
g2d.setPaint(Color.WHITE);
g2d.fillRect(0, 0, getWidth(), getHeight());
// Frame Trace Rectangle Fill
g2d.setPaint(Color.BLACK);
g2d.fillRect(LEFT_MARGIN, TOP_MARGIN, traceRectWidth, traceRectHeight);
boolean wasEOF = false;
boolean wasTOF = false;
double startOfFrame = 0.0;
int frameNumber = 0;
for (JobExecutionEvent jobExec : jobExecList ) {
if (!wasTOF && jobExec.isTOF) {
startOfFrame = jobExec.start;
frameNumber ++;
}
wasTOF = jobExec.isTOF;
wasEOF = jobExec.isEOF;
int jobY = TOP_MARGIN + frameNumber * traceWidth;
int jobStartX = LEFT_MARGIN + (int)((jobExec.start - startOfFrame) * pixelsPerSecond);
int jobWidth = (int)( (jobExec.stop - jobExec.start) * pixelsPerSecond);
g2d.setPaint(Color.BLACK);
g2d.drawString ( String.format("%8.3f", startOfFrame), 30, jobY + traceWidth/2);
g2d.setPaint( idToColorMap.getColor( jobExec.id ) );
g2d.fillRect(jobStartX, jobY, jobWidth, traceWidth-2);
} // for
} // doDrawing
@Override
public void paintComponent(Graphics g) {
super.paintComponent(g);
image = new BufferedImage(getWidth(), getHeight(), BufferedImage.TYPE_INT_RGB);
Graphics2D g2 = image.createGraphics();
doDrawing(g2);
g.drawImage(image, 0, 0, this);
g2.dispose();
}
} // class TraceViewCanvas
class TraceViewInputToolBar extends JToolBar implements ActionListener {
private TraceViewCanvas traceView;
private JTextField frameDurationField;
public TraceViewInputToolBar (TraceViewCanvas tv) {
traceView = tv;
add( new JLabel(" Frame Size: "));
frameDurationField = new JTextField(15);
frameDurationField.setText( String.format("%8.4f", traceView.getFrameDuration()) );
add(frameDurationField);
JButton setButton = new JButton("Set");
setButton.addActionListener(this);
setButton.setActionCommand("setFrameSize");
setButton.setToolTipText("Set frame size in seconds.");
add(setButton);
}
public void actionPerformed(ActionEvent event) {
String s = event.getActionCommand();
switch (s) {
case "setFrameSize":
double newFrameSize = 0.0;
try {
newFrameSize = Double.parseDouble( frameDurationField.getText() );
} catch ( NumberFormatException e) {
frameDurationField.setText( String.format("%8.4f", traceView.getFrameDuration()) );
}
if ( newFrameSize > 0.0) {
traceView.setFrameDuration( newFrameSize );
}
break;
default:
System.out.println("Unknown Action Command:" + s);
break;
}
}
} // class TraceViewInputToolBar
class TraceViewOutputToolBar extends JToolBar {
private JTextField IDField;
private JTextField frameNumberField;
private JTextField subFrameTimeField;
public TraceViewOutputToolBar () {
add( new JLabel(" Job ID: "));
IDField = new JTextField(15);
IDField.setEditable(false);
IDField.setText( "");
add(IDField);
add( new JLabel(" Frame Number: "));
frameNumberField = new JTextField(15);
frameNumberField.setEditable(false);
frameNumberField.setText( "0");
add(frameNumberField);
add( new JLabel(" Subframe Time: "));
subFrameTimeField = new JTextField(15);
subFrameTimeField.setEditable(false);
subFrameTimeField.setText( "0.00");
add(subFrameTimeField);
}
public void setJobID(String id) {
IDField.setText( id );
}
public void setFrameNumber(int fn) {
frameNumberField.setText( String.format("%d", fn));
}
public void setSubFrameTime(double time) {
subFrameTimeField.setText( String.format("%8.4f", time));
}
} // class TraceViewOutputToolBar
class TraceViewMenuBar extends JMenuBar implements ActionListener {
private TraceViewCanvas traceView;
public TraceViewMenuBar(TraceViewCanvas tv) {
traceView = tv;
JMenu fileMenu = new JMenu("File");
JMenuItem fileMenuExit = new JMenuItem("Exit");
fileMenuExit.setActionCommand("exit");
fileMenuExit.addActionListener(this);
fileMenu.add(fileMenuExit);
add(fileMenu);
JMenu optionsMenu = new JMenu("Options");
JMenu traceSizeMenu = new JMenu("TraceSize");
JMenuItem traceSizeMenuIncrease = new JMenuItem("Increase Trace Width");
traceSizeMenuIncrease.setActionCommand("increase-trace_width");
KeyStroke ctrlPlus = KeyStroke.getKeyStroke('P', InputEvent.CTRL_MASK );
traceSizeMenuIncrease.setAccelerator(ctrlPlus);
traceSizeMenuIncrease.addActionListener(this);
traceSizeMenu.add(traceSizeMenuIncrease);
JMenuItem traceSizeMenuDecrease = new JMenuItem("Decrease Trace Width");
traceSizeMenuDecrease.setActionCommand("decrease-trace_width");
KeyStroke ctrlMinus = KeyStroke.getKeyStroke('-', InputEvent.CTRL_MASK);
traceSizeMenuDecrease.setAccelerator(ctrlMinus);
traceSizeMenuDecrease.addActionListener(this);
traceSizeMenu.add(traceSizeMenuDecrease);
optionsMenu.add(traceSizeMenu);
add(optionsMenu);
}
public void actionPerformed(ActionEvent e) {
String s = e.getActionCommand();
switch (s) {
case "increase-trace_width":
traceView.increaseTraceWidth();
break;
case "decrease-trace_width":
traceView.decreaseTraceWidth();
break;
case "exit":
System.exit(0);
default:
System.out.println("Unknown Action Command:" + s);
break;
}
}
} // class TraceViewMenuBar
class TraceViewWindow extends JFrame {
public TraceViewWindow( ArrayList<JobExecutionEvent> jobExecList ) {
TraceViewOutputToolBar outputToolBar = new TraceViewOutputToolBar();
TraceViewCanvas traceView = new TraceViewCanvas( jobExecList, outputToolBar);
TraceViewMenuBar menuBar = new TraceViewMenuBar(traceView);
setJMenuBar(menuBar);
TraceViewInputToolBar nToolBar = new TraceViewInputToolBar( traceView );
add(nToolBar, BorderLayout.NORTH);
JScrollPane scrollPane = new JScrollPane( traceView );
scrollPane.setPreferredSize(new Dimension(800, 400));
JPanel tracePanel = new JPanel();
tracePanel.setPreferredSize(new Dimension(800, 400));
tracePanel.add(scrollPane);
tracePanel.setLayout(new BoxLayout(tracePanel, BoxLayout.X_AXIS));
JPanel mainPanel = new JPanel();
mainPanel.setLayout(new BoxLayout(mainPanel, BoxLayout.Y_AXIS));
mainPanel.add(tracePanel);
add(outputToolBar, BorderLayout.SOUTH);
setTitle("JobPerf");
setSize(800, 500);
add(mainPanel);
pack();
setVisible(true);
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
setFocusable(true);
setVisible(true);
traceView.repaint();
}
} // class TraceViewWindow
class Interval {
public double start;
public double stop;
public Interval( double begin, double end) {
start = begin;
stop = end;
}
public double getDuration() {
return stop - start;
}
} // Interval
class RunRegistry {
ArrayList<Interval> intervalList;
public RunRegistry() {
intervalList = new ArrayList<Interval>();
}
void addSample(double start, double stop) {
Interval interval = new Interval(start, stop);
intervalList.add(interval);
}
double getMeanDuration() {
double mean = 0.0;
int N = intervalList.size();
if (N > 0) {
double sum = 0.0;
for (Interval interval : intervalList ) {
sum += interval.getDuration();
}
mean = sum / N;
}
return mean;
}
double getStdDev() {
double stddev = 0.0;
int N = intervalList.size();
if (N > 0) {
double sum = 0.0;
double mean = getMeanDuration();
for (Interval interval : intervalList ) {
double duration = interval.getDuration();
double difference = duration - mean;
sum += difference * difference;
}
stddev = Math.sqrt( sum / N );
}
return stddev;
}
double getMaxDuration() {
double maxDuration = Double.MIN_VALUE;
for (Interval interval : intervalList ) {
double duration = interval.getDuration();
if (duration > maxDuration) {
maxDuration = duration;
}
}
return maxDuration;
}
double getMinDuration() {
double minDuration = Double.MAX_VALUE;
for (Interval interval : intervalList ) {
double duration = interval.getDuration();
if (duration < minDuration) {
minDuration = duration;
}
}
return minDuration;
}
} // RunRegistry
class StatisticsRecord {
public String id;
public double meanValue;
public double stddev;
public double maxValue;
public double minValue;
public StatisticsRecord( String s, double mean, double sd, double min, double max) {
id = s;
meanValue = mean;
stddev = sd;
minValue = min;
maxValue = max;
}
} // StatisticsRecord
class CompareByID implements Comparator<StatisticsRecord> {
public int compare(StatisticsRecord a, StatisticsRecord b) {
return a.id.compareTo(b.id);
}
} // CompareByID
class CompareByMeanValue implements Comparator<StatisticsRecord> {
public int compare(StatisticsRecord a, StatisticsRecord b) {
if ( a.meanValue < b.meanValue) return -1;
if ( a.meanValue > b.meanValue) return 1;
return 0;
}
} // CompareByMeanValue
class CompareByStdDev implements Comparator<StatisticsRecord> {
public int compare(StatisticsRecord a, StatisticsRecord b) {
if ( a.stddev < b.stddev) return -1;
if ( a.stddev > b.stddev) return 1;
return 0;
}
} // CompareByStdDev
class CompareByMaxDuration implements Comparator<StatisticsRecord> {
public int compare(StatisticsRecord a, StatisticsRecord b) {
if ( a.maxValue < b.maxValue) return -1;
if ( a.maxValue > b.maxValue) return 1;
return 0;
}
} // CompareByMaxDuration
class CompareByMinDuration implements Comparator<StatisticsRecord> {
public int compare(StatisticsRecord a, StatisticsRecord b) {
if ( a.minValue < b.minValue) return -1;
if ( a.minValue > b.minValue) return 1;
return 0;
}
} // CompareByMinDuration
class JobStats {
enum SortCriterion {
ID {
@Override
public String toString() { return "Identifier"; }
},
MEAN {
@Override
public String toString() { return "Mean Value"; }
},
STDDEV {
@Override
public String toString() { return "Standard Deviation"; }
},
MAX {
@Override
public String toString() { return "Maximum Value"; }
},
MIN {
@Override
public String toString() { return "Minimum Value"; }
}
}
SortCriterion currentSortCriterion = SortCriterion.MEAN;
ArrayList<StatisticsRecord> jobStatisticsList;
public JobStats( ArrayList<JobExecutionEvent> jobExecList ) {
Map<String, RunRegistry> runRegistryMap
= new HashMap<String, RunRegistry>();
for (JobExecutionEvent jobExec : jobExecList ) {
RunRegistry runRegistry = runRegistryMap.get(jobExec.id);
if (runRegistry != null) {
runRegistry.addSample(jobExec.start, jobExec.stop);
} else {
runRegistry = new RunRegistry();
runRegistry.addSample(jobExec.start, jobExec.stop);
runRegistryMap.put(jobExec.id, runRegistry);
}
}
jobStatisticsList = new ArrayList<StatisticsRecord>();
for (Map.Entry<String, RunRegistry> entry : runRegistryMap.entrySet()) {
String id = entry.getKey();
RunRegistry register = entry.getValue();
double mean = register.getMeanDuration();
double stddev = register.getStdDev();
double min = register.getMinDuration();
double max = register.getMaxDuration();
jobStatisticsList.add( new StatisticsRecord(id, mean, stddev, min, max));
}
}
// Sort by MeanDuration in descending order.
public void SortByID() {
Collections.sort( jobStatisticsList, new CompareByID());
currentSortCriterion = SortCriterion.ID;
}
// Sort by MeanDuration in descending order.
public void SortByMeanValue() {
Collections.sort( jobStatisticsList, Collections.reverseOrder( new CompareByMeanValue()));
currentSortCriterion = SortCriterion.MEAN;
}
// Sort by Standard Deviation of duration in descending order.
public void SortByStdDev() {
Collections.sort( jobStatisticsList, Collections.reverseOrder( new CompareByStdDev()));
currentSortCriterion = SortCriterion.STDDEV;
}
// Sort by MaxDuration in descending order.
public void SortByMaxValue() {
Collections.sort( jobStatisticsList, Collections.reverseOrder( new CompareByMaxDuration()));
currentSortCriterion = SortCriterion.MAX;
}
// Sort by MinDuration in descending order.
public void SortByMinValue() {
Collections.sort( jobStatisticsList, Collections.reverseOrder( new CompareByMinDuration()));
currentSortCriterion = SortCriterion.MIN;
}
public void write() {
System.out.println(" [Job Duration Statistics Sorted by " + currentSortCriterion +"]");
System.out.println("----------------------------------------------------------------------");
System.out.println(" Job Id Mean Duration Std Dev Min Duration Max Duration");
System.out.println("---------- -------------- -------------- -------------- --------------");
for (StatisticsRecord jobStatisticsRecord : jobStatisticsList ) {
System.out.println( String.format("%10s %14.6f %14.6f %14.6f %14.6f",
jobStatisticsRecord.id,
jobStatisticsRecord.meanValue,
jobStatisticsRecord.stddev,
jobStatisticsRecord.minValue,
jobStatisticsRecord.maxValue));
}
}
} // JobStats
public class JobPerf extends JFrame {
ArrayList<JobExecutionEvent> jobExecEvtList;
JobStats jobStats;
public JobPerf( String[] args ) {
TraceViewWindow traceViewWindow;
boolean interactive = true;
boolean printReport = false;
JobStats.SortCriterion sortOrder = JobStats.SortCriterion.MEAN;
String fileName = "in.csv";
int ii = 0;
while (ii < args.length) {
switch (args[ii]) {
case "-h" :
case "--help" : {
printHelpText();
System.exit(0);
} break;
case "-x" :
case "--nogui" : {
interactive = false;
} break;
case "-p" :
case "--report" : {
printReport = true;
} break;
case "-s0" :
case "--sort=id" : {
sortOrder = JobStats.SortCriterion.ID;
} break;
case "-s1" :
case "--sort=mean" : {
sortOrder = JobStats.SortCriterion.MEAN;
} break;
case "-s2" :
case "--sort=stddev" : {
sortOrder = JobStats.SortCriterion.STDDEV;
} break;
case "-s3" :
case "--sort=max" : {
sortOrder = JobStats.SortCriterion.MAX;
} break;
case "-s4" :
case "--sort=min" : {
sortOrder = JobStats.SortCriterion.MIN;
} break;
default : {
fileName = args[ii];
} break;
} //switch
++ii;
} // while
jobExecEvtList = JobExecutionEventList(fileName);
jobStats = new JobStats(jobExecEvtList);
if (printReport) {
if (sortOrder == JobStats.SortCriterion.ID ) jobStats.SortByID();
if (sortOrder == JobStats.SortCriterion.MEAN ) jobStats.SortByMeanValue();
if (sortOrder == JobStats.SortCriterion.STDDEV ) jobStats.SortByStdDev();
if (sortOrder == JobStats.SortCriterion.MAX ) jobStats.SortByMaxValue();
if (sortOrder == JobStats.SortCriterion.MIN ) jobStats.SortByMinValue();
jobStats.write();
}
if (interactive) {
traceViewWindow = new TraceViewWindow(jobExecEvtList);
}
}
private static void printHelpText() {
System.out.println(
"----------------------------------------------------------------------\n"
+ "usage: trick-jperf [options] <file-name>\n"
+ "options: \n"
+ "-h, --help\n"
+ " Print this help text and exit."
+ "-x, --nogui\n"
+ " Don't run as a GUI application. Command line only."
+ "-p, --report\n"
+ " Write sorted job statics report to the terminal."
+ "-s0, --sort=id\n"
+ " Sort job statistics by identifier."
+ "-s1, --sort=mean [default]\n"
+ " Sort job statistics by mean duration."
+ "-s2, --sort=stddev\n"
+ " Sort job statistics by standard deviation of duration."
+ "-s3, --sort=min\n"
+ " Sort job statistics by minimum duration."
+ "-s4, --sort=max\n"
+ " Sort job statistics by maximum duration."
+ "----------------------------------------------------------------------\n"
);
}
// Read the timeline file.
private ArrayList<JobExecutionEvent> JobExecutionEventList( String fileName ) {
String line;
String field[];
ArrayList<JobExecutionEvent> jobExecEvtList = new ArrayList<JobExecutionEvent>();
try {
BufferedReader in = new BufferedReader( new FileReader(fileName) );
// Strip the header off the CSV file.
line = in.readLine();
while( (line = in.readLine()) !=null) {
field = line.split(",");
String id = field[0];
boolean isTOF = false;
if (Integer.parseInt(field[1]) == 1) isTOF = true;
boolean isEOF = false;
if (Integer.parseInt(field[2]) == 1) isEOF = true;
double start = Double.parseDouble( field[3]);
double stop = Double.parseDouble( field[4]);
if (start < stop) {
JobExecutionEvent evt = new JobExecutionEvent(id, isTOF, isEOF, start, stop);
jobExecEvtList.add( evt);
}
}
} catch ( java.io.FileNotFoundException e ) {
System.out.println("File \"" + fileName + "\" not found.\n");
System.exit(0);
} catch ( java.io.IOException e ) {
System.out.println("IO Exception.\n");
System.exit(0);
}
return jobExecEvtList;
}
public static void main(String[] args) {
JobPerf jobPerf = new JobPerf( args );
} // main
} // class JobPerf

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//========================================
// Package
//========================================
package trick.rtperf;
//========================================
// Imports
//========================================
import java.awt.Color;
import java.awt.Dimension;
import java.awt.Font;
import java.awt.GridBagConstraints;
import java.awt.GridLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.ItemEvent;
import java.awt.event.ItemListener;
import java.awt.Desktop;
import java.beans.PropertyChangeEvent;
import java.beans.PropertyChangeListener;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
import java.net.DatagramPacket;
import java.net.InetAddress;
import java.net.InetSocketAddress;
import java.net.MulticastSocket;
import java.net.UnknownHostException;
import java.net.SocketTimeoutException;
import java.net.URI;
import java.nio.ByteBuffer;
import java.nio.CharBuffer;
import java.nio.channels.NotYetConnectedException;
import java.nio.channels.ServerSocketChannel;
import java.nio.channels.SocketChannel;
import java.nio.channels.UnresolvedAddressException;
import java.nio.charset.CharacterCodingException;
import java.nio.charset.Charset;
import java.nio.charset.CharsetDecoder;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Scanner;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import javax.swing.BorderFactory;
import javax.swing.Box;
import javax.swing.BoxLayout;
import javax.swing.DefaultComboBoxModel;
import javax.swing.JButton;
import javax.swing.JComboBox;
import javax.swing.JComponent;
import javax.swing.JFrame;
import javax.swing.JMenuBar;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JProgressBar;
import javax.swing.JSplitPane;
import javax.swing.JTextField;
import javax.swing.JTextPane;
import javax.swing.JToggleButton;
import javax.swing.JToolBar;
import javax.swing.SwingConstants;
import javax.swing.SwingWorker;
import javax.swing.text.BadLocationException;
import javax.swing.text.DefaultStyledDocument;
import javax.swing.text.Document;
import javax.swing.text.Style;
import javax.swing.text.StyleConstants;
import javax.swing.text.StyleContext;
import javax.swing.text.StyledEditorKit;
import org.jdesktop.application.Action;
import org.jdesktop.application.Application;
import org.jdesktop.application.Task;
import org.jdesktop.application.View;
import org.jdesktop.swingx.JXEditorPane;
import org.jdesktop.swingx.JXLabel;
import org.jdesktop.swingx.JXPanel;
import org.jdesktop.swingx.JXStatusBar;
import org.jdesktop.swingx.JXTitledPanel;
import org.jdesktop.swingx.JXTitledSeparator;
import trick.common.TrickApplication;
import trick.common.ui.UIUtils;
import trick.common.ui.components.FontChooser;
import trick.common.ui.panels.AnimationPlayer;
import trick.common.ui.panels.FindBar;
import trick.common.utils.VariableServerConnection;
//import trick.rtperf.rtPerf.JobExecutionEvent;
import trick.simcontrol.utils.SimControlActionController;
import trick.simcontrol.utils.SimState;
import org.jfree.chart.*;
import org.jfree.data.general.DefaultPieDataset;
import java.util.Timer;
import java.util.TimerTask;
public class rtPerf extends TrickApplication implements PropertyChangeListener {
//========================================
// Public data
//========================================
//========================================
// Protected data
//========================================
//========================================
// Private Data
//========================================
private int modeIndex = -1;
private int debug_flag ;
private int debug_present ;
private int overrun_present ;
private int message_present ;
private int message_port ;
/** whether automatically exit when sim is done/killed. */
private static boolean isAutoExitOn;
// The panel that displays the current sim state description as well as progress.
private JXTitledPanel runtimeStatePanel;
private String currentSimStatusDesc = "None";
private JProgressBar progressBar;
// Always enable progress bar unless the sim termination time is not defined
private boolean enableProgressBar = true;
private JTextField recTime;
//private JTextField realtimeTime;
//private JTextField metTime;
//private JTextField gmtTime;
private JTextField simRealtimeRatio;
private JXTitledPanel simOverrunPanel;
private JTextField[] simRunDirField;
private JTextField[] overrunField;
private int slaveCount;
private double simStartTime;
private double simStopTime;
private double execTimeTicValue;
private JToggleButton dataRecButton;
private JToggleButton realtimeButton;
private JToggleButton dumpChkpntASCIIButton;
private JToggleButton loadChkpntButton;
private JToggleButton liteButton;
private JXEditorPane statusMsgPane;
private JXLabel statusLabel;
/*
* The action controller that performs actions for such as clicking button, selection a menu item and etc.
*/
private SimControlActionController actionController;
// The animation image player panel
private AnimationPlayer logoImagePanel;
// VariableServerConnection for sending/receiving Variable Server commands.
private VariableServerConnection commandSimcom;
// VariableServerConnection for receiving Sim state from Variable Server.
private VariableServerConnection statusSimcom;
// Socket for receiving health and status messages
private SocketChannel healthStatusSocketChannel ;
private JComboBox runningSimList;
private static String host;
private static int port = -1;
private static boolean isRestartOptionOn;
//True if an error was encountered during the attempt to connect to Variable Server during intialize()
private boolean errOnInitConnect = false;
//Time out when attempting to establish connection with Variable Server in milliseconds
private int varServerTimeout = 5000;
// The object of SimState that has Sim state data.
private SimState simState;
private String customizedCheckpointObjects;
private static Charset charset;
final private static String LOCALHOST = "localhost";
final private Dimension FULL_SIZE = new Dimension(680, 640);
final private Dimension LITE_SIZE = new Dimension(340, 360);
private DefaultPieDataset dataset;
private JFreeChart chart;
private ChartPanel chartPanel;
private JPanel mainPanel;
/**
* Connects to the variable server if {@link VariableServerConnection} is able to be created successfully and
* starts the communication server for sim health status messages.
*/
@Action
public void connect() {
// get host and port for selected sim
if (runningSimList != null && runningSimList.getSelectedItem() != null) {
String selectedStr = runningSimList.getSelectedItem().toString();
// remove the run info if it is shown
int leftPre = selectedStr.indexOf("(");
if (leftPre != -1) {
selectedStr = selectedStr.substring(0, leftPre);
}
// can be separated either by : or whitespace
String[] elements = selectedStr.split(":");
if (elements == null || elements.length < 2) {
elements = selectedStr.split("\\s+");
}
if (elements == null || elements.length < 2) {
String errMsg = "Can't connect! Please provide valid host name and port number separated by : or whitespace!";
printErrorMessage(errMsg);
return;
}
host = elements[0].trim();
try {
port = Integer.parseInt(elements[1].trim());
} catch (NumberFormatException nfe) {
String errMsg = elements[1] + " is not a valid port number!";
printErrorMessage(errMsg);
return;
}
}
getInitializationPacket();
if (commandSimcom == null) {
String errMsg = "Sorry, can't connect. Please make sure the availability of both server and port!";
printErrorMessage(errMsg);
return;
} else {
Object[] keys = actionMap.allKeys();
// If there is a server connection established, enable all actions.
for (int i = 0; i < keys.length; i++) {
String theKey = (String)keys[i];
getAction(theKey).setEnabled(true);
}
}
scheduleGetSimState();
}
//========================================
// Set/Get methods
//========================================
/**
* Gets the initialization packet from Variable Server if it is up.
*/
public void getInitializationPacket() {
String simRunDir = null;
String[] results = null;
try {
String errMsg = "Error: RealTimePerformanceApplication:getInitializationPacket()";
try {
if (host != null && port != -1) {
commandSimcom = new VariableServerConnection(host, port, varServerTimeout);
} else {
commandSimcom = null;
}
} catch (UnknownHostException host_exception) {
/** The IP address of the host could not be determined. */
errMsg += "\n Unknown host \""+host+"\"";
errMsg += "\n Please use a valid host name (e.g. localhost)";
errOnInitConnect = true;
printErrorMessage(errMsg);
} catch (SocketTimeoutException ste) {
/** Connection attempt timed out. */
errMsg += "\n Connection Timeout \""+host+"\"";
errMsg += "\n Please try a different host name (e.g. localhost)";
errOnInitConnect = true;
printErrorMessage(errMsg);
} catch (IOException ioe) {
/** Port number is unavailable, or there is no connection, etc. */
errMsg += "\n Invalid TCP/IP port number \""+port+"\"";
errMsg += "\n Please check the server and enter a proper port number!";
errMsg += "\n IOException ..." + ioe;
errMsg += "\n If there is no connection, please make sure SIM is up running properly!";
errOnInitConnect = true;
printErrorMessage(errMsg);
}
if (commandSimcom == null) {
(new RetrieveHostPortTask()).execute();
return;
}
actionController.setVariableServerConnection(commandSimcom);
simState = new SimState();
// Sends commands to the variable server to add several variables for retrieving simulation details.
commandSimcom.put("trick.var_set_client_tag(\"rtPerf\")\n");
commandSimcom.put("trick.var_add(\"trick_real_time.rt_sync.rt_monitor\")\n"); // Need to change these simCom commands to somethign
commandSimcom.put("trick.var_send() \n" +
"trick.var_clear() \n");
results = commandSimcom.get().split("\t");
if (results != null && results.length > 0) {
execTimeTicValue = Double.parseDouble(results[3]);
simStartTime = Double.parseDouble(results[1]);
long terminateTime = Long.parseLong(results[2]);
if (terminateTime >= Long.MAX_VALUE - 1) {
enableProgressBar = false;
}
// need to minus the sim start time as it could be a number other than 0.0
simStopTime = terminateTime/execTimeTicValue - simStartTime;
}
simRunDirField = new JTextField[slaveCount+1];
overrunField = new JTextField[slaveCount+1];
for (int i = 0; i < simRunDirField.length; i++) {
if (i==0) {
simRunDirField[i] = new JTextField(results[4] + java.io.File.separator + results[5] + " " + results[6]);
} else {
simRunDirField[i] = new JTextField();
}
overrunField[i] = new JTextField(" ");
overrunField[i].setPreferredSize( new Dimension(60, overrunField[i].getHeight()) );
}
simRunDir = results[7];
simRunDir = results[4] + java.io.File.separator + simRunDir;
simState.setRunPath(simRunDir);
for (int i = 1; i < simRunDirField.length; i++) {
simRunDirField[i].setText("Slave " + i);
}
if ( message_present == 1 ) {
commandSimcom.put("trick.var_add(\"trick_message.mdevice.port\") \n" +
"trick.var_send() \n" +
"trick.var_clear() \n");
results = commandSimcom.get().split("\t");
message_port = Integer.parseInt(results[1]) ;
}
}
catch (NumberFormatException nfe) {
}
catch (IOException e) {
}
catch (NullPointerException npe) {
npe.printStackTrace();
}
}
//========================================
// Methods
//========================================
/**
* Invoked when SimStatusMonitor task's progress property changes.
* This is required by {@link PropertyChangeListener}.
*/
public void propertyChange(PropertyChangeEvent evt) {
if ("progress" == evt.getPropertyName()) {
int progress = (Integer) evt.getNewValue();
progressBar.setValue(progress);
}
}
/**
* Cleans up the socket communication before exiting the application.
*/
@Override
protected void shutdown() {
super.shutdown();
try {
if (commandSimcom != null) {
commandSimcom.close();
}
if (statusSimcom != null) {
statusSimcom.close();
}
if (healthStatusSocketChannel != null) {
healthStatusSocketChannel.close() ;
}
}
catch (java.io.IOException ioe) {
}
}
/**
* Makes initialization as needed. This is called before startup().
*
* @see #startup
*/
@Override
protected void initialize(String[] args) {
super.initialize(args);
actionController = new SimControlActionController();
getInitializationPacket();
}
/**
* Starts things such as establishing socket communication, and starting monitor tasks.
* This is called after startup.
*
* @see #initialize
* @see #startup
*/
@Override
protected void ready() {
super.ready();
//logoImagePanel.start();
// The following code was commented out and moved to the end of startup()
// due to framework having issues with certain Java versions. In certain Java
// version such as JDK1.6.0_20, ready() never gets called???
// 05-24-2011, found out that if there was any SwingTask or Thread started
// before ready() in application framework, JDK1.6.0_20 would fail to realize
// the startup() is done. That's why ready() never gets called even though startup()
// is done. So modified the code to start the logo animation player after startup()
// and moved the following code back to where it should be.
if (commandSimcom == null) {
//logoImagePanel.pause();
Object[] keys = actionMap.allKeys();
// If there is no server connection, disable all actions except connect and quit.
for (int i = 0; i < keys.length; i++) {
String theKey = (String)keys[i];
if (!(theKey.equals("connect") || theKey.equals("quit"))) {
getAction(theKey).setEnabled(false);
}
}
String errMsg = "No server connection. Please connect!";
printErrorMessage(errMsg);
return;
}
if (isRestartOptionOn) {
printSendHS();
}
scheduleGetSimState();
}
/**
* Starts building GUI. This is called after initialize.
* Once startup() is done, ready() is called.
*
* @see #initialize
* @see #ready
*/
@Override
protected void startup() {
super.startup();
// dont't want to the confirmation dialog for sim control panel
removeExitListener(exitListener);
View view = getMainView();
view.setComponent(createMainPanel());
view.setMenuBar(createMenuBar());
view.setToolBar(createToolBar());
view.setStatusBar(createStatusBar());
if(errOnInitConnect && (runningSimList != null) ) {
runningSimList.addItem("localhost : " + port);
}
show(view);
}
/**
* Prints an error message to the status message pane. In the event there is an error with it, a JOptionPane will pop up.
* @param err
*/
protected void printErrorMessage(String err) {
try {
// Get the document attached to the Status Message Pane
Document doc = statusMsgPane.getDocument();
// Set the font color to red and the background to black
StyleContext sc = new StyleContext();
Style redStyle = sc.addStyle("Red", null);
// Add the error message to the bottom of the message pane
doc.insertString(doc.getLength(), err + "\n", redStyle);
// If Lite mode is engaged, or the window is small enough
// to obscure the message pane, create a popup for the error as well.
if (liteButton.isSelected() || getMainFrame().getSize().height <= LITE_SIZE.height + 50) {
JOptionPane.showMessageDialog(getMainFrame(), err, "Sim Control Panel Error", JOptionPane.ERROR_MESSAGE);
}
} catch (BadLocationException ble) {
JOptionPane.showMessageDialog(getMainFrame(),
"Status Message Pane had an issue when printing: " + err,
"Status Message Pane Error",
JOptionPane.ERROR_MESSAGE);
} catch (NullPointerException npe) {
System.err.println( "Sim Control Error at Initialization: \n" + err);
}
}
/**
* Helper method to print the send_hs file to the statusMsgPane.
*/
private void printSendHS() {
if (simState != null) {
File sendHS = new File(simState.getRunPath() + java.io.File.separator + "send_hs");
if (!sendHS.exists()) {
return;
}
String lineText = null;
Document doc = statusMsgPane.getDocument();
StyleContext sc = new StyleContext();
// normal style is white on black
Style defaultStyle = sc.addStyle("Default", null);
BufferedReader reader = null;
try {
reader = new BufferedReader(new FileReader(sendHS));
while ((lineText = reader.readLine()) != null) {
doc.insertString(doc.getLength(), lineText+System.getProperty("line.separator"), defaultStyle);
}
} catch (FileNotFoundException fnfe) {
// do nothing
} catch (IOException ioe) {
// do nothing
} catch (BadLocationException ble) {
// do nothing
}
finally {
try {
if (reader != null) {
reader.close();
}
} catch (IOException ioe) {
}
}
}
}
/**
* Adds all the variables to variable server for getting SIM states.
*/
private void scheduleGetSimState() {
try {
statusSimcom = new VariableServerConnection(host, port);
statusSimcom.put("trick.var_set_client_tag(\"SimControl2\")\n");
// whenever there is data in statusSimcom socket, do something
String status_vars ;
status_vars = "trick.var_add(\"trick_sys.sched.time_tics\") \n" +
"trick.var_add(\"trick_sys.sched.mode\") \n" +
"trick.var_add(\"trick_real_time.rt_sync.actual_run_ratio\") \n" +
"trick.var_add(\"trick_real_time.rt_sync.active\") \n";
if ( debug_present != 0 ) {
status_vars += "trick.var_add(\"trick_instruments.debug_pause.debug_pause_flag\")\n" ;
}
if ( overrun_present != 0 ) {
status_vars += "trick.var_add(\"trick_real_time.rt_sync.total_overrun\")\n" ;
}
statusSimcom.put(status_vars) ;
statusSimcom.put("trick.var_cycle(0.25)\n");
getAction("connect").setEnabled(false);
//runningSimList.setEnabled(false);
}
catch (NumberFormatException nfe) {
}
catch (IOException e) {
statusLabel.setText("Not Ready");
statusLabel.setEnabled(false);
statusSimcom = null;
getAction("connect").setEnabled(true);
//runningSimList.setEnabled(true);
getAction("startSim").setEnabled(false);
}
}
//========================================
// Inner Classes
//========================================
private class RetrieveHostPortTask extends SwingWorker<Void, Void> {
private MulticastSocket multicastSocket = null;
@Override
public Void doInBackground() {
while (getAction("connect").isEnabled()) {
retrieveHostPort();
}
return null;
}
@Override
public void done() {
if (multicastSocket != null) {
multicastSocket.close();
}
}
/**
* Helper method for retrieving the host and its listening ports.
*
*/
//for Java 7, the type of elements of JComboBox needs to be specified to avoid the warning and it's not supported in Java 6
@SuppressWarnings("unchecked")
private void retrieveHostPort() {
try {
multicastSocket = new MulticastSocket(9265);
InetAddress group = InetAddress.getByName("239.3.14.15");
multicastSocket.joinGroup(group);
byte[] buffer = new byte[1024];
DatagramPacket packet = new DatagramPacket(buffer, buffer.length);
multicastSocket.receive(packet);
// Remove the trailing newline, and split the tab-delimitted message.
String[] info = new String(packet.getData(), packet.getOffset(), packet.getLength()).replace("\n", "").split("\t");
// Reset the packet length or future messages will be clipped.
packet.setLength(buffer.length);
// version Trick 10 or later
if (info[7] != null) {
if (runningSimList != null) {
String hostPort = info[0] + " : " + info[1] + " (" + info[5] + " " + info[6] + ")";
if (!UIUtils.comboBoxContains((DefaultComboBoxModel)runningSimList.getModel(), hostPort)) {
// only show localhost's resource
// TODO: may want to have whole network resource
if (InetAddress.getLocalHost().equals(InetAddress.getByName(info[0]))) {
runningSimList.addItem(hostPort);
runningSimList.setSelectedItem(hostPort);
}
}
}
}
} catch (IOException ioe) {
// do nothing
}
}
}
/**
* Convenient method for setting the state of specified actions.
*
* @param actsStr All actions that need setting state. Each action is separated by ",".
* @param flag The state is set to for the actions.
*/
private void setActionsEnabled(String actsStr, boolean flag) {
if (actsStr != null) {
String[] acts = actsStr.split(",");
setActionsEnabled(acts, flag);
}
}
// Ask why we need both of these functions since if I only have the one above I get this error "incompatible types: java.lang.String[] cannot be converted to java.lang.String"
/**
* Convenient method for setting the state of specified actions.
*
* @param acts The array of all the actions.
* @param flag The state is set to for the actions.
*/
private void setActionsEnabled(String[] acts, boolean flag) {
if (acts != null) {
for (int i = 0; i < acts.length; i++) {
if (getAction(acts[i].trim()) != null) {
getAction(acts[i].trim()).setEnabled(flag);
}
}
}
}
/**
* Creates the main panel for this application.
*/
@Override
protected JComponent createMainPanel() {
DefaultPieDataset dataset = new DefaultPieDataset();
dataset.setValue("Completed", 60);
dataset.setValue("In Progress", 30);
dataset.setValue("Failed", 10);
JFreeChart chart = ChartFactory.createPieChart("Job Execution Status", dataset, true, true, false); // Chart title, dataset, include legend, tooltips, urls
// Create the chart panel to display the chart
ChartPanel chartPanel = new ChartPanel(chart);
// Create the main panel to hold the chart panel
JPanel mainPanel = new JPanel();
mainPanel.add(chartPanel);
return mainPanel;
}
/**
* Inner class for the task of monitoring health status.
*/
private class MonitorHealthStatusTask extends Task<Void, Void> {
public MonitorHealthStatusTask(Application app) {
super(app);
}
/*
* Main task. Executed in background thread.
*/
@Override
public Void doInBackground() {
return null;
}
@Override
protected void finished() {
try {
if (healthStatusSocketChannel != null) {
healthStatusSocketChannel.close() ;
}
} catch (java.io.IOException ioe) {
}
}
}
/**
* Inner class for the task of monitoring the status of the currently running simulation.
*
*/
private class MonitorSimStatusTask extends Task<Void, Void> {
/**
* Constructor with specified {@link Application}.
*
* @param app The specified {@link Application} that needs Sim status monitoring.
*/
public MonitorSimStatusTask(Application app) {
super(app);
}
@Override
protected Void doInBackground() {
String results[] = null;
int ii ;
while (true) {
try {
if (statusSimcom != null) {
String resultsStr = statusSimcom.get();
if (resultsStr == null)
break;
results = resultsStr.split("\t");
ii = 1 ;
// whenever there is data in statusSimcom socket, do something
if (results != null && results[0].equals("0")) {
// "trick_sys.sched.time_tics"
if (results[ii] != null && results[ii] != "") {
double time_tics = Double.parseDouble(results[ii]);
double execOutTime = time_tics/execTimeTicValue;
simState.setExecOutTime(execOutTime);
ii++ ;
}
// "trick_sys.sched.mode"
if (results.length > ii && results[ii] != null && results[ii] != "") {
modeIndex = Integer.parseInt(results[ii]);
simState.setMode(modeIndex);
switch (modeIndex) {
case SimState.INITIALIZATION_MODE:
//currentSimStatusDesc = "Ready to Run";
//setSimStateDesc(currentSimStatusDesc);
//break;
case SimState.DEBUG_STEPPING_MODE:
case SimState.EXIT_MODE:
break;
// need to setProgress for FREEZE_MODE because a checkpoint could be loaded
// during this mode and that could have a new elapsed time.
case SimState.FREEZE_MODE:
case SimState.RUN_MODE:
// need to minus the sim start time as it could be a negative number
setProgress(Math.abs((float)((simState.getExecOutTime()-simStartTime)/simStopTime)));
break;
}
ii++ ;
}
// "real_time.rt_sync.actual_run_ratio"
if (results.length > ii && results[ii] != null && results[ii] != "") {
simState.setSimRealtimeRatio(Float.parseFloat(results[ii]));
ii++ ;
}
// "real_time.rt_sync.active"
if (results.length > ii && results[ii] != null && results[ii] != "") {
simState.setRealtimeActive(Integer.parseInt(results[ii]));
ii++;
}
// "instruments.debug_pause.debug_pause_flag"
if (debug_present == 1 && results.length > ii && results[ii] != null && results[ii] != "") {
debug_flag = Integer.parseInt(results[ii]);
if ( debug_flag == 1 ) {
simState.setMode(SimState.DEBUG_STEPPING_MODE);
}
ii++ ;
}
// "real_time.rt_sync.total_overrun"
if (overrun_present == 1 && results.length > ii && results[ii] != null && results[ii] != "") {
simState.setOverruns(Integer.parseInt(results[ii]));
ii++ ;
}
} else {
// break the while (true) loop
break;
}
}
} catch (Exception e) {
break;
}
} // end while (true)
return null;
}
@Override
protected void succeeded(Void ignored) {
simState.setMode(SimState.COMPLETE_MODE);
}
@Override
protected void finished() {
try {
if (commandSimcom != null) {
commandSimcom.close();
}
if (statusSimcom != null) {
statusSimcom.close();
}
if (isAutoExitOn) {
exit();
}
}
catch (IOException e) {
}
}
}
public static void main(String[] args) {
Application.launch(rtPerf.class, args);
// Arrays.toString(args) converts such as localhost 7000 -r to [localhost, 7000, -r],
// so need to remove [, ] and all white spaces.
String commandLine = (Arrays.toString(args)).replace("[","").replace("]", "").replaceAll("\\s+", "");
// check to see if -r or -restart is used
Pattern restartOptionPattern = Pattern.compile("(\\-r|\\-restart)(,|$)");
Matcher matcher = restartOptionPattern.matcher(commandLine);
// if -r | -restart is used, set the flag and then remove it from the command line
if (matcher.find()) {
isRestartOptionOn = true;
commandLine = matcher.replaceAll("");
}
// check to see if -auto_exit is used
Pattern autoExitOptionPattern = Pattern.compile("(\\-auto\\_exit)(,|$)");
Matcher autoExitMatcher = autoExitOptionPattern.matcher(commandLine);
if (autoExitMatcher.find()) {
isAutoExitOn = true;
commandLine = autoExitMatcher.replaceAll("");
}
Scanner commandScanner = new Scanner(commandLine).useDelimiter(",");
// now need to figure out host and port, if not specified, available host&port will be listed
if (commandScanner.hasNextInt()) {
port = commandScanner.nextInt();
if (commandScanner.hasNext()) {
host = commandScanner.next();
}
} else {
if (commandScanner.hasNext()) {
host = commandScanner.next();
if (commandScanner.hasNextInt()) {
port = commandScanner.nextInt();
}
}
}
if (commandScanner != null) {
commandScanner.close();
}
}
}