public InviteMsgTimer() {
try {
dist = Distribution.getDistributionFromConfigFile("Antenna/InviteIntervall");
refreshRate = Configuration.getIntegerParameter("Antenna/refreshRate");
} catch (CorruptConfigurationEntryException e) {
Tools.fatalError(e.getMessage());
}
}
/** Creates a new Drop Rate Reliability Model instance. */
public LossyDelivery() {
try {
dropRate = Configuration.getDoubleParameter("LossyDelivery/dropRate");
} catch (CorruptConfigurationEntryException e) {
Main.fatalError(
"Missing configuration entry for the Message Transmission Model:\n" + e.getMessage());
}
}
/**
* This method overwrites the values in the config file by the ones set in the project selector
* configuration.
*/
private void setFrameworkConfig() {
for (ConfigEntry e : projectEntries) {
if (e.valueComponent == null) {
continue; // this entry does not have a value - its probably a section header
}
String value = "";
if (e.valueComponent instanceof JComboBox) {
value = (String) ((JComboBox) e.valueComponent).getSelectedItem();
} else {
value = ((JTextComponent) e.valueComponent).getText();
}
Configuration.setFrameworkConfigurationEntry(e.key, value);
}
}
/**
* The default constructor for this class.
*
* <p>The first time this constructor is called, it initializes the static parameters of this
* class. This approach is necessary as to give proper error reporting if one of the
* initialization steps fails.
*
* @throws CorruptConfigurationEntryException If one of the initialization steps fails.
*/
public QUDG() throws CorruptConfigurationEntryException {
// only call the first time a QUDG object is created
if (!initialized) {
// speed up by comparing the squared distances (needs not take the square root to get the
// distance)
r_min = Configuration.getDoubleParameter("QUDG/rMin");
r_min_squared = r_min * r_min;
r_max = Configuration.getDoubleParameter("QUDG/rMax");
r_max_squared = r_max * r_max;
// Sanity check
double geomNodeRMax = Configuration.getDoubleParameter("GeometricNodeCollection/rMax");
if (r_max > geomNodeRMax) { // dangerous! This is probably not what the user wants!
Main.minorError(
"WARNING: The maximum transmission range used for the QUDG connectivity model is larger than the maximum transmission range specified for the GeometricNodeCollection.\nAs a result, not all connections will be found! Either fix the problem in the project-specific configuration file or the '-overwrite' command line argument.");
}
if (r_max <= r_min) {
Main.minorError(
"WARNING: The maximum transmission range used for the QUDG connectivity model is not larger than the minimum tansmission range.\nEither fix the problem in the project-specific configuration file or the '-overwrite' command line argument.");
}
// TODO: rewrite the docu of this class
String type = Configuration.getStringParameter("QUDG/ProbabilityType");
if (type.toLowerCase().equals("constant")) {
probabilityType = 0;
probability = Configuration.getDoubleParameter("QUDG/connectionProbability");
} else if (type.toLowerCase().equals("linear")) {
probabilityType = 1;
m = 1 / (r_min - r_max);
q = r_max / (r_max - r_min);
} else if (type.toLowerCase().equals("quadratic")) {
probabilityType = 2;
throw new NotYetImplementedException(
"QUDG does not yet support quadratic probability distributions.");
} else {
// TODO: rewrite the following exception, rewrite docu as well
throw new CorruptConfigurationEntryException(
"The QUDG connectivity model requires an entry in the project"
+ " configuration file that specifies the kind of probability to be applied if the distance between two nodes "
+ "lies between rMin and rMax. Possible values for ProbabilityType are 'constant', 'linear', and 'quadratic'.\n\n"
+ "'constant' requires yet another entry 'connectionProbability', which specifies the constant probability at which the connection exists.\n\n"
+ "'linear' applies a linear regression that decreases from 1 to 0 from rMin to rMax.\n\n"
+ "'quadratic' applies a quadratic regression that decreases from 1 to 0 from rMin to rMax.\n\n");
}
probability = Configuration.getDoubleParameter("QUDG/connectionProbability");
initialized = true;
}
}
/**
* Generate the GUI components to show the config for a given project
*
* @param projectName
*/
private void generateGUIGonfiguration(String projectName) {
boolean configExists = true;
Element frameworkElement = null;
String configFileName =
Configuration.sourceDirPrefix
+ "/"
+ Configuration.projectDirInSourceFolder
+ "/"
+ projectName
+ "/"
+ Configuration.configfileFileName;
File configFile = new File(configFileName);
if (!configFile.exists()) {
configExists = false;
} else
try {
Document doc = new SAXBuilder().build(configFile);
Element root = doc.getRootElement();
frameworkElement = root.getChild("Framework");
Element custom = root.getChild("Custom");
if (custom == null) {
Main.fatalError(
"Invalid configuration file: A Custom entry is missing.\n"
+ "The file needs to be of the following form: \n"
+ "<Document>\n <Framework>...</Framework>\n <Custom></Custom>\n</Document>");
}
if (frameworkElement == null) {
Main.fatalError(
"Invalid configuration file: A 'framework' entry is missing.\n"
+ "The file needs to be of the following form: \n"
+ "<Document>\n <Framework>...</Framework>\n <Custom></Custom>\n</Document>");
}
} catch (JDOMException e1) {
Main.fatalError("Invalid configuration file:\n\n" + e1.getMessage());
} catch (IOException e1) {
Main.fatalError("Cannot open or read from configuration file:\n\n" + e1.getMessage());
}
projectEntries = new Vector<ConfigEntry>();
String sectionName = "";
Class<?> configClass = Configuration.class;
// We assume here that the fields are returned in the order they are listed in the java file!
Field[] fields = configClass.getDeclaredFields();
for (int i = 0; i < fields.length; i++) {
Field field = fields[i];
try {
// read the annotations for this field
Configuration.DefaultInConfigFile dan =
field.getAnnotation(Configuration.DefaultInConfigFile.class);
Configuration.OptionalInConfigFile oan =
field.getAnnotation(Configuration.OptionalInConfigFile.class);
Configuration.SectionInConfigFile san =
field.getAnnotation(Configuration.SectionInConfigFile.class);
if (dan != null || oan != null) {
if (san != null) { // get the title
sectionName = san.value();
projectEntries.add(
new ConfigEntry(
sectionName, "", Configuration.SectionInConfigFile.class, "", false, field));
}
String description = dan != null ? dan.value() : oan.value(); // the description text
// test whether the XML file contains an entry for this field
String value = null;
if (configExists) {
Element e = frameworkElement.getChild(field.getName());
if (e != null) {
value = e.getAttributeValue("value"); // null if not there
}
}
if (value == null) {
// there was no entry in the config-file. Take the default value.
projectEntries.add(
new ConfigEntry(
field.getName(),
Configuration.getConfigurationText(field.get(null)),
field.getType(),
description,
oan != null,
field));
} else { // there is an entry in the XML file
projectEntries.add(
new ConfigEntry(
field.getName(),
value,
field.getType(),
description,
oan != null,
field)); // elem.comment
}
} else if (field.getName().equals("edgeType")) {
// NOTE: the edgeType member does not carry any annotations (exception)
String comment = "The default type of edges to be used";
String value = null;
if (configExists) {
Element e = frameworkElement.getChild(field.getName());
if (e != null) {
value = e.getAttributeValue("value"); // null if not there
}
}
if (value == null) {
// there was no entry in the config-file. Take the default value.
projectEntries.add(
new ConfigEntry(
field.getName(),
Configuration.getEdgeType(),
field.getType(),
comment,
oan != null,
field));
} else {
projectEntries.add(
new ConfigEntry(
field.getName(), value, field.getType(), comment, oan != null, field));
}
}
} catch (IllegalArgumentException e) {
Main.fatalError(e);
} catch (IllegalAccessException e) {
Main.fatalError(e);
}
}
// for each entry, create the corresponding GUI components
asynchronousSimulationCB = null;
mobilityCB = null;
for (ConfigEntry e : projectEntries) {
String ttt =
e.comment.equals("")
? null
: e.comment; // the tool tip text, don't show at all, if no text to display
// creating the text field
UnborderedJTextField label;
if (e.entryClass == Configuration.SectionInConfigFile.class) {
label = new UnborderedJTextField(e.key.toString(), Font.BOLD);
} else {
label = new UnborderedJTextField(" " + e.key.toString(), Font.PLAIN);
}
label.setToolTipText(ttt);
e.textComponent = label;
if (e.entryClass == boolean.class) {
String[] ch = {"true", "false"};
MultiLineToolTipJComboBox booleanChoice = new MultiLineToolTipJComboBox(ch);
if ((e.value).compareTo("true") != 0) {
booleanChoice.setSelectedItem("false");
} else {
booleanChoice.setSelectedItem("true");
}
booleanChoice.addActionListener(
userInputListener); // ! add this listener AFTER setting the value!
booleanChoice.setToolTipText(ttt);
e.valueComponent = booleanChoice;
// special case: mobility can only be changed if simulation is in sync mode.
if (e.key.equals("asynchronousMode")) {
asynchronousSimulationCB = booleanChoice;
if (mobilityCB != null && (e.value).equals("true")) {
mobilityCB.setSelectedItem("false");
mobilityCB.setEnabled(false);
}
}
if (e.key.equals("mobility")) {
mobilityCB = booleanChoice;
if (asynchronousSimulationCB != null
&& asynchronousSimulationCB.getSelectedItem().equals("true")) {
mobilityCB.setSelectedItem("false");
mobilityCB.setEnabled(false);
}
}
} else if (e.entryClass == Configuration.SectionInConfigFile.class) {
e.valueComponent = null; // there's no component for the section
} else {
// special case for some text fields that expect the name of an implementation. They
// should show the available implementations in a drop down field
ImplementationChoiceInConfigFile ian =
e.field.getAnnotation(ImplementationChoiceInConfigFile.class);
if (ian != null) {
Vector<String> ch = Global.getImplementations(ian.value(), true);
MultiLineToolTipJComboBox choice = new MultiLineToolTipJComboBox(ch);
choice.setEditable(
true); // let the user the freedom to enter other stuff (which is likely to be
// wrong...)
choice.setSelectedItem(e.value);
choice.addActionListener(
userInputListener); // ! add this listener AFTER setting the value!
choice.setToolTipText(ttt);
e.valueComponent = choice;
} else {
if (e.key.equals("javaCmd")) { // special case - this field may contain a lot of text
JTextArea textArea = new MultiLineToolTipJTextArea(e.value.toString());
textArea.setToolTipText(ttt);
textArea.setBorder((new JTextField()).getBorder()); // copy the border
textArea.setLineWrap(true);
// textArea.setPreferredSize(new Dimension(50, 30));
textArea.addKeyListener(userInputListener);
e.valueComponent = textArea;
} else {
MultiLineToolTipJTextField textField =
new MultiLineToolTipJTextField(e.value.toString());
textField.setToolTipText(ttt);
textField.addKeyListener(userInputListener);
e.valueComponent = textField;
}
}
}
}
// and finally add all the entries
insertProjectEntries();
customConfigurationPanel.removeAll();
// And add the custom entries
// this code snipped was used to redirect the mouse wheel applied on this
// text field to the entire tab when the custom config was below the framework config
// // remove all mouse wheel listeners from the text input
// for(MouseWheelListener mwl : customParameters.getMouseWheelListeners()) {
// customParameters.removeMouseWheelListener(mwl);
// }
// // and add the 'global' one
// customParameters.addMouseWheelListener(new
// MouseWheelForwarder(scrollableConfigurationPane.getMouseWheelListeners()));
customParameters.setTabSize(3);
customParameters.setLineWrap(true);
customParameters.setBorder(BorderFactory.createEmptyBorder(3, 3, 3, 3));
if (configExists) {
customParameters.setText(getCustomText(configFile));
} else {
customParameters.setText("");
}
customParameters.addKeyListener(
userInputListener); // ! add this listener AFTER setting the text !
JScrollPane customScroll =
new JScrollPane(
customParameters,
JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED,
JScrollPane.HORIZONTAL_SCROLLBAR_NEVER);
customScroll.setWheelScrollingEnabled(true);
customConfigurationPanel.add(customScroll);
userInputListener.reset();
super.repaint();
}