public Sample() {
try {
EventHeap eh = new EventHeap("localhost");
Event e = new Event("MyEventType");
e.addField("AGE", new Integer(27));
e.addField("NAME", "Tico Ballagas");
Event templates[] = new Event[1];
templates[0] = e;
// register for a specific event template
// this will only be matched when EventType = MyEventType and Age = 27 and Name = Tico
// Ballagas
eh.registerForEvents(templates, this);
// send an event - commented out for template demonstration
// uncomment to see both templates match
// eh.putEvent(e);
Event template = new Event("MyEventType");
template.addField("AGE", Integer.class, FieldValueTypes.FORMAL, FieldValueTypes.FORMAL);
template.addField("NAME", String.class, FieldValueTypes.FORMAL, FieldValueTypes.FORMAL);
// register for a generic event template
// this template will be matched for any event that has EventType = MyEventType
// and contains the Age and Name fields with correct type
// the values of Age and Name can be any value
// (run the c tutorial app as a test, waitForEvent should print and registerForEvents should
// not)
Event received = eh.waitForEvent(template);
System.out.println("waitForEvent: " + received.getEventType());
} catch (Exception e) {
e.printStackTrace();
}
}
public void run() {
try {
Event tEvent = new Event("PointRightEvent");
tEvent.addField("Screen", mMachineName);
// This target
tEvent.addField("PointRightEventType", "MouseEvent");
// SrcMachine
tEvent.addField("srcMachineName", String.class);
// To distinguish unmarked
tEvent.addField("level", Integer.class);
// This type of event use Screen to determine target
// tEvent.addField("Target", String.class);
while (isRunning) {
try {
Event iEvent = mEventHeap.waitForEvent(tEvent);
Integer level = (Integer) iEvent.getPostValue("level");
if (level.intValue() < 1) continue;
String Target = (String) iEvent.getPostValueString("Screen");
if (!Target.equals(mMachineName)) continue;
// Check if source is in list exists
String srcMachineName = iEvent.getPostValueString("srcMachineName");
// System.pi
// If yes updatet the point that is associated by
// else create a new name->point mapping
boolean leftButtonPressed =
((Integer) iEvent.getPostValue("LeftButton")).equals(new Integer(1));
boolean middeButtonPressed =
((Integer) iEvent.getPostValue("MiddleButton")).equals(new Integer(1));
boolean rightButtonPressed =
((Integer) iEvent.getPostValue("RightButton")).equals(new Integer(1));
// process postion events
Point newPoint = updatePoint(iEvent);
if (newPoint != null) nameToPointTable.put(srcMachineName, newPoint);
else nameToPointTable.remove(srcMachineName);
// process click events
if (leftButtonPressed || middeButtonPressed || rightButtonPressed) {
srcThatIsDragging = srcMachineName;
handleButtonClickDown(leftButtonPressed, leftIsDown, InputEvent.BUTTON1_MASK);
handleButtonClickDown(middeButtonPressed, middleIsDown, InputEvent.BUTTON2_MASK);
handleButtonClickDown(rightButtonPressed, rightIsDown, InputEvent.BUTTON3_MASK);
} else {
if (srcThatIsDragging.equals(srcMachineName)) {
handleButtonClickUp(leftIsDown, InputEvent.BUTTON1_MASK);
handleButtonClickUp(middleIsDown, InputEvent.BUTTON2_MASK);
handleButtonClickUp(rightIsDown, InputEvent.BUTTON3_MASK);
} // end-if
}
} catch (EventHeapException eexpWait) {
}
} // end-while
} catch (EventHeapException eexp) {
}
}
/*! This method runs all the time and listens to data from the SK6 and posts the data through
events to the event heap
*/
public void run() {
String data;
String[] tokens;
Integer value;
Event e;
System.out.println("Bluetooth thread, waiting for data");
while (running == true) {
try {
if (inBufReader.ready()) {
data = inBufReader.readLine();
tokens = data.split(",");
e = new Event("Shake");
e.addField("ProxyID", proxyID);
e.setPostValue("TimeToLive", new Integer(50)); // set time to live to 50 msec
e.setPostValue("Sensor", tokens[0]);
for (int i = 1; i < tokens.length; i++) {
if (tokens[i].startsWith("+")) { // eliminate Number format exception
value = new Integer(tokens[i].substring(1));
} else {
value = new Integer(tokens[i]);
}
e.setPostValue("Data" + i, value);
}
eventHeap.putEvent(e);
}
} catch (Exception ex) {
ex.printStackTrace();
}
}
System.out.println("out of run");
}