public GlobalContactManager(Context context) {
this.context = context;
File file = context.getDatabasePath("none");
File databaseDir = file.getParentFile();
File[] listFiles = databaseDir.listFiles();
List<String> yjtUserIds = getYjtUserIds(context);
for (int i = 0; i < listFiles.length; i++) {
File dbFile = listFiles[i];
String name = dbFile.getName();
if (name.matches(CONTACT_DB_REGULAR)) {
ContactManager contactManager =
ContactManager.createContactManagerWithDBHelper(
context, new ContactDBHelper(context, name));
String userId = name.substring(4);
if (yjtUserIds.contains(userId)) {
yjtUserContactManagers.add(contactManager);
} else if (AccountManager.getCurrent(context).getId() != Long.parseLong(userId)) {
contactManagers.add(contactManager);
} else {
// current user contactManager
currentContactManager = ContactManager.getContactManager(context);
}
}
}
if (currentContactManager == null) {
currentContactManager = ContactManager.getContactManager(context);
}
}
/**
* Take a time step. This performs collision detection, integration, and constraint solution.
*
* @param timeStep the amount of time to simulate, this should not vary.
* @param velocityIterations for the velocity constraint solver.
* @param positionIterations for the position constraint solver.
*/
public void step(float dt, int velocityIterations, int positionIterations) {
stepTimer.reset();
// log.debug("Starting step");
// If new fixtures were added, we need to find the new contacts.
if ((m_flags & NEW_FIXTURE) == NEW_FIXTURE) {
// log.debug("There's a new fixture, lets look for new contacts");
m_contactManager.findNewContacts();
m_flags &= ~NEW_FIXTURE;
}
m_flags |= LOCKED;
step.dt = dt;
step.velocityIterations = velocityIterations;
step.positionIterations = positionIterations;
if (dt > 0.0f) {
step.inv_dt = 1.0f / dt;
} else {
step.inv_dt = 0.0f;
}
step.dtRatio = m_inv_dt0 * dt;
step.warmStarting = m_warmStarting;
// Update contacts. This is where some contacts are destroyed.
tempTimer.reset();
m_contactManager.collide();
m_profile.collide = tempTimer.getMilliseconds();
// Integrate velocities, solve velocity constraints, and integrate positions.
if (m_stepComplete && step.dt > 0.0f) {
tempTimer.reset();
solve(step);
m_profile.solve = tempTimer.getMilliseconds();
}
// Handle TOI events.
if (m_continuousPhysics && step.dt > 0.0f) {
tempTimer.reset();
solveTOI(step);
m_profile.solveTOI = tempTimer.getMilliseconds();
}
if (step.dt > 0.0f) {
m_inv_dt0 = step.inv_dt;
}
if ((m_flags & CLEAR_FORCES) == CLEAR_FORCES) {
clearForces();
}
m_flags &= ~LOCKED;
// log.debug("ending step");
m_profile.step = stepTimer.getMilliseconds();
}
private GlobalContact queryContactWithPhoneInContactManagers(
String phone, List<ContactManager> contactManagers) {
if (!contactManagers.isEmpty()) {
for (ContactManager contactManager : contactManagers) {
GlobalContact globalContact = contactManager.getContactByPhone(phone);
if (globalContact != null) {
return globalContact;
}
}
}
return null;
}
/**
* Overrides the Behaviour.action() method. This method is executed by the agent thread. It
* basically defines two sub behaviours, which are in charge of periodically updating the DF and
* receiving DF notifications.
*/
public void action() {
try {
// first thing to do is to register on the df and save current location if any
DFAgentDescription myDescription = new DFAgentDescription();
// fill a msn service description
ServiceDescription msnServiceDescription = new ServiceDescription();
msnServiceDescription.setName(MsnAgent.msnDescName);
msnServiceDescription.setType(MsnAgent.msnDescType);
myDescription.addServices(msnServiceDescription);
ContactManager.getInstance().resetModifications();
DFAgentDescription[] onlineContacts = DFService.search(myAgent, myDescription);
updateContactList(onlineContacts);
MsnEvent event = MsnEventMgr.getInstance().createEvent(MsnEvent.VIEW_REFRESH_EVENT);
Map<String, Contact> cMap = ContactManager.getInstance().getAllContacts();
Map<String, ContactLocation> cLocMap = ContactManager.getInstance().getAllContactLocations();
ContactListChanges changes = ContactManager.getInstance().getModifications();
myLogger.log(
Logger.FINE,
"Thread "
+ Thread.currentThread().getId()
+ "After reading local contacts and first df query: "
+ "Adding to VIEW_REFRESH_EVENT this list of changes: "
+ changes.toString());
event.addParam(MsnEvent.VIEW_REFRESH_PARAM_LISTOFCHANGES, changes);
event.addParam(MsnEvent.VIEW_REFRESH_CONTACTSMAP, cMap);
event.addParam(MsnEvent.VIEW_REFRESH_PARAM_LOCATIONMAP, cLocMap);
MsnEventMgr.getInstance().fireEvent(event);
DFUpdaterBehaviour updater =
new DFUpdaterBehaviour(myAgent, msnUpdateTime, myContactLocation);
MsnAgent agent = (MsnAgent) myAgent;
DFSubscriptionBehaviour subBh =
new DFSubscriptionBehaviour(myAgent, agent.getSubscriptionMessage());
myAgent.addBehaviour(updater);
myAgent.addBehaviour(subBh);
} catch (Exception e) {
// TODO Auto-generated catch block
myLogger.log(Logger.SEVERE, "Severe error: ", e);
e.printStackTrace();
}
}
/**
* Overrides the TickerBehaviour, defining how to update the location on the df (registration to
* DF has already been performed during agent setup). Three properties are defined for storing
* latitude/longitude/altitude. Only latitude and longitude are used, though.
*/
protected void onTick() {
try {
MsnAgent agent = (MsnAgent) myAgent;
DFAgentDescription description = agent.getAgentDescription();
ServiceDescription serviceDescription =
(ServiceDescription) description.getAllServices().next();
serviceDescription.clearAllProperties();
// retrieve
ContactLocation curMyLoc = ContactManager.getInstance().getMyContactLocation();
if (!curMyLoc.equals(myContactLocation)) {
Property p = new Property(PROPERTY_NAME_LOCATION_LAT, new Double(curMyLoc.getLatitude()));
serviceDescription.addProperties(p);
p = new Property(PROPERTY_NAME_LOCATION_LONG, new Double(curMyLoc.getLongitude()));
serviceDescription.addProperties(p);
p = new Property(PROPERTY_NAME_LOCATION_ALT, new Double(curMyLoc.getAltitude()));
serviceDescription.addProperties(p);
DFService.modify(myAgent, description);
myContactLocation = curMyLoc;
}
} catch (FIPAException fe) {
myLogger.log(Logger.SEVERE, "Error in updating DF", fe);
} catch (Exception e) {
myLogger.log(
Logger.SEVERE,
"*** Uncaught Exception for agent " + myAgent.getLocalName() + " ***",
e);
}
}
public void release() {
List<ContactManager> contactManagers = this.contactManagers;
for (ContactManager contactManager : contactManagers) {
contactManager.release();
}
contactManagers.clear();
this.contactManagers = null;
List<ContactManager> yjtUserContactManagers = this.yjtUserContactManagers;
for (ContactManager contactManager : yjtUserContactManagers) {
contactManager.release();
}
yjtUserContactManagers.clear();
this.yjtUserContactManagers = null;
this.currentContactManager = null;
this.context = null;
}
protected Object formBackingObject(HttpServletRequest request) throws Exception {
int contactId = RequestUtils.getRequiredIntParameter(request, "contactId");
Contact contact = contactManager.getById(new Long(contactId));
AddPermission addPermission = new AddPermission();
addPermission.setContact(contact);
return addPermission;
}
public GlobalContact queryContactWithPhone(String phone) {
GlobalContact globalContact = queryContactWithPhoneInYJTUserContactManager(phone);
if (globalContact != null) {
return globalContact;
}
globalContact = currentContactManager.getContactByPhone(phone);
if (globalContact != null) {
return globalContact;
}
globalContact = queryContactWithPhoneInOtherContactManager(phone);
return globalContact;
}
private Map listRecipients(HttpServletRequest request) {
Map map = new LinkedHashMap();
map.put(
"",
getApplicationContext()
.getMessage("select.pleaseSelect", null, "-- please select --", request.getLocale()));
Iterator recipientsIter = contactManager.getAllRecipients().iterator();
while (recipientsIter.hasNext()) {
String recipient = (String) recipientsIter.next();
map.put(recipient, recipient);
}
return map;
}
/**
* Utility method that updates the contact list extracting contact info and location from DF
* descriptions.
*
* @param onlineContactsDescs array of {@link DFAgentDescription} objects that define services as
* results of a DF query
*/
private void updateContactList(DFAgentDescription[] onlineContactsDescs) {
for (int i = 0; i < onlineContactsDescs.length; i++) {
Iterator serviceDescIt = onlineContactsDescs[i].getAllServices();
if (serviceDescIt.hasNext()) {
ServiceDescription desc = (ServiceDescription) serviceDescIt.next();
Iterator propertyIt = desc.getAllProperties();
Location loc = Helper.extractLocation(propertyIt);
AID cId = onlineContactsDescs[i].getName();
if (!cId.equals(myAgent.getAID())) {
// Create an online contact (or update it)
String phoneNumber = cId.getLocalName();
ContactManager.getInstance().addOrUpdateOnlineContact(phoneNumber, loc);
}
}
}
}
protected ModelAndView onSubmit(
HttpServletRequest request,
HttpServletResponse response,
Object command,
BindException errors)
throws Exception {
AddPermission addPermission = (AddPermission) command;
PrincipalSid sid = new PrincipalSid(addPermission.getRecipient());
Permission permission = BasePermission.buildFromMask(addPermission.getPermission().intValue());
try {
contactManager.addPermission(addPermission.getContact(), sid, permission);
} catch (DataAccessException existingPermission) {
existingPermission.printStackTrace();
errors.rejectValue("recipient", "err.recipientExistsForContact", "Addition failure.");
return showForm(request, response, errors);
}
return new ModelAndView(new RedirectView(getSuccessView()));
}
/**
* Initializes the <code>KoLmafia</code> session. Called after the login has been confirmed to
* notify that the login was successful, the user-specific settings should be loaded, and the user
* can begin adventuring.
*/
public static void initialize(final String username) {
// Load the JSON string first, so we can use it, if necessary.
ActionBarManager.loadJSONString();
// Initialize the variables to their initial states to avoid
// null pointers getting thrown all over the place
// Do this first to reset per-player item aliases
ItemDatabase.reset();
KoLCharacter.reset(username);
// Get rid of cached password hashes in KoLAdventures
AdventureDatabase.refreshAdventureList();
// Reset all per-player information
ChatManager.reset();
MailManager.clearMailboxes();
StoreManager.clearCache();
DisplayCaseManager.clearCache();
ClanManager.clearCache();
CampgroundRequest.reset();
MushroomManager.reset();
HermitRequest.initialize();
SpecialOutfit.forgetCheckpoints();
KoLmafia.updateDisplay("Initializing session for " + username + "...");
Preferences.setString("lastUsername", username);
// Perform requests to read current character's data
StaticEntity.getClient().refreshSession();
// Reset the session tally and encounter list
StaticEntity.getClient().resetSession();
// Open the session log and indicate that we've logged in.
RequestLogger.openSessionLog();
if (Preferences.getBoolean("logStatusOnLogin")) {
KoLmafiaCLI.DEFAULT_SHELL.executeCommand("log", "snapshot");
}
// If the password hash is non-null, then that means you
// might be mid-transition.
if (GenericRequest.passwordHash.equals("")) {
PasswordHashRequest request = new PasswordHashRequest("lchat.php");
RequestThread.postRequest(request);
}
ContactManager.registerPlayerId(username, String.valueOf(KoLCharacter.getUserId()));
if (Preferences.getString("spadingData").length() > 10) {
KoLmafia.updateDisplay(
"Some data has been collected that may be of interest "
+ "to others. Please type `spade' to examine and submit or delete this data.");
}
// Rebuild Scripts menu if needed
GenericFrame.compileScripts();
if (StaticEntity.getClient() instanceof KoLmafiaGUI) {
KoLmafiaGUI.intializeMainInterfaces();
} else if (Preferences.getString("initialFrames").indexOf("LocalRelayServer") != -1) {
KoLmafiaGUI.constructFrame("LocalRelayServer");
}
String updateText;
String holiday = HolidayDatabase.getHoliday(true);
String moonEffect = HolidayDatabase.getMoonEffect();
if (holiday.equals("")) {
updateText = moonEffect;
} else {
updateText = holiday + ", " + moonEffect;
}
KoLmafia.updateDisplay(updateText);
if (MailManager.hasNewMessages()) {
KoLmafia.updateDisplay("You have new mail.");
}
}
private void solve(TimeStep step) {
m_profile.solveInit = 0;
m_profile.solveVelocity = 0;
m_profile.solvePosition = 0;
// Size the island for the worst case.
island.init(
m_bodyCount,
m_contactManager.m_contactCount,
m_jointCount,
m_contactManager.m_contactListener);
// Clear all the island flags.
for (Body b = m_bodyList; b != null; b = b.m_next) {
b.m_flags &= ~Body.e_islandFlag;
}
for (Contact c = m_contactManager.m_contactList; c != null; c = c.m_next) {
c.m_flags &= ~Contact.ISLAND_FLAG;
}
for (Joint j = m_jointList; j != null; j = j.m_next) {
j.m_islandFlag = false;
}
// Build and simulate all awake islands.
int stackSize = m_bodyCount;
if (stack.length < stackSize) {
stack = new Body[stackSize];
}
for (Body seed = m_bodyList; seed != null; seed = seed.m_next) {
if ((seed.m_flags & Body.e_islandFlag) == Body.e_islandFlag) {
continue;
}
if (seed.isAwake() == false || seed.isActive() == false) {
continue;
}
// The seed can be dynamic or kinematic.
if (seed.getType() == BodyType.STATIC) {
continue;
}
// Reset island and stack.
island.clear();
int stackCount = 0;
stack[stackCount++] = seed;
seed.m_flags |= Body.e_islandFlag;
// Perform a depth first search (DFS) on the constraint graph.
while (stackCount > 0) {
// Grab the next body off the stack and add it to the island.
Body b = stack[--stackCount];
assert (b.isActive() == true);
island.add(b);
// Make sure the body is awake.
b.setAwake(true);
// To keep islands as small as possible, we don't
// propagate islands across static bodies.
if (b.getType() == BodyType.STATIC) {
continue;
}
// Search all contacts connected to this body.
for (ContactEdge ce = b.m_contactList; ce != null; ce = ce.next) {
Contact contact = ce.contact;
// Has this contact already been added to an island?
if ((contact.m_flags & Contact.ISLAND_FLAG) == Contact.ISLAND_FLAG) {
continue;
}
// Is this contact solid and touching?
if (contact.isEnabled() == false || contact.isTouching() == false) {
continue;
}
// Skip sensors.
boolean sensorA = contact.m_fixtureA.m_isSensor;
boolean sensorB = contact.m_fixtureB.m_isSensor;
if (sensorA || sensorB) {
continue;
}
island.add(contact);
contact.m_flags |= Contact.ISLAND_FLAG;
Body other = ce.other;
// Was the other body already added to this island?
if ((other.m_flags & Body.e_islandFlag) == Body.e_islandFlag) {
continue;
}
assert (stackCount < stackSize);
stack[stackCount++] = other;
other.m_flags |= Body.e_islandFlag;
}
// Search all joints connect to this body.
for (JointEdge je = b.m_jointList; je != null; je = je.next) {
if (je.joint.m_islandFlag == true) {
continue;
}
Body other = je.other;
// Don't simulate joints connected to inactive bodies.
if (other.isActive() == false) {
continue;
}
island.add(je.joint);
je.joint.m_islandFlag = true;
if ((other.m_flags & Body.e_islandFlag) == Body.e_islandFlag) {
continue;
}
assert (stackCount < stackSize);
stack[stackCount++] = other;
other.m_flags |= Body.e_islandFlag;
}
}
island.solve(islandProfile, step, m_gravity, m_allowSleep);
m_profile.solveInit += islandProfile.solveInit;
m_profile.solveVelocity += islandProfile.solveVelocity;
m_profile.solvePosition += islandProfile.solvePosition;
// Post solve cleanup.
for (int i = 0; i < island.m_bodyCount; ++i) {
// Allow static bodies to participate in other islands.
Body b = island.m_bodies[i];
if (b.getType() == BodyType.STATIC) {
b.m_flags &= ~Body.e_islandFlag;
}
}
}
broadphaseTimer.reset();
// Synchronize fixtures, check for out of range bodies.
for (Body b = m_bodyList; b != null; b = b.getNext()) {
// If a body was not in an island then it did not move.
if ((b.m_flags & Body.e_islandFlag) == 0) {
continue;
}
if (b.getType() == BodyType.STATIC) {
continue;
}
// Update fixtures (for broad-phase).
b.synchronizeFixtures();
}
// Look for new contacts.
m_contactManager.findNewContacts();
m_profile.broadphase = broadphaseTimer.getMilliseconds();
}
private void launch() {
myContact = new ContactImpl(984, "Michael Jordan", "NBA legend");
output = 0;
expected = 0;
strOutput = "";
strExpected = "";
try {
diary = new ContactManagerImpl();
pastMeetIds = new ArrayList<Integer>();
futMeetIds = new ArrayList<Integer>();
contactsGroup = new HashSet<Contact>();
aux = new HashSet<Contact>();
meetingDate = new GregorianCalendar();
contactsGroup.clear();
aux.clear();
} catch (Exception ex) {
ex.printStackTrace();
}
output = myContact.getId();
expected = 984;
if (intExpected == intOutput) {
System.out.println("TEST PASSED");
} else {
System.out.println("TEST FAILED!");
}
strOutput = myContact.getName();
strExpected = "Michael Jordan";
if (strExpected.equals(strOutput)) {
System.out.println("TEST PASSED");
} else {
System.out.println("TEST FAILED!");
}
strOutput = myContact.getNotes();
strExpected = "NBA legend";
if (strExpected.equals(strOutput)) {
System.out.println("TEST PASSED");
} else {
System.out.println("TEST FAILED!");
}
myContact.addNotes("Best shooting guard of all time");
strOutput = myContact.getNotes();
strExpected = "Best shooting guard of all time";
if (strExpected.equals(strOutput)) {
System.out.println("TEST PASSED");
} else {
System.out.println("TEST FAILED!");
}
// add new contacts to the diary
diary.addNewContact("Jamie O'Regan", "Best buddy");
diary.addNewContact("Travis Wallach", "MC");
diary.addNewContact("Wade Kelly", "Groomsman");
diary.addNewContact("Richard Barker", "Neighbour");
diary.addNewContact("Kate Crowne", "Family friend");
diary.addNewContact("Laura Edwards", "Girl friend");
diary.addNewContact("Willem Botha", "Squash Guru");
diary.addNewContact("Oli Callington", "Footie fiend");
diary.addNewContact("Tondi Busse", "DJ Baby Mumma Trouble");
diary.addNewContact("James Gill", "Pedal Juice Partner");
diary.addNewContact("James McLeod", "Law Consultant");
diary.addNewContact("Nicky Ho", "Interior Designer");
diary.addNewContact("Philippa Ho", "Dr");
diary.addNewContact("Matthew Swinson", "Jacky boy fan club");
diary.addNewContact("Dominic Leavy", "B52 bomber");
// build past meeting 1
contactsGroup.clear();
aux.clear();
// set contact group
aux = diary.getContacts("Willem Botha");
contactsGroup.addAll(aux);
aux = diary.getContacts("Oli Callington");
contactsGroup.addAll(aux);
aux = diary.getContacts("Tondi Busse");
contactsGroup.addAll(aux);
// set past date
meetingDate.set(Calendar.YEAR, 2013);
meetingDate.set(Calendar.MONTH, Calendar.JANUARY);
meetingDate.set(Calendar.DAY_OF_MONTH, 28);
// set past meeting 1;
diary.addNewPastMeeting(contactsGroup, meetingDate, "Savoy Equity Awards Dinner");
// build past meeting 2
contactsGroup.clear();
aux.clear();
// set contact group
aux = diary.getContacts("Willem Botha");
contactsGroup.addAll(aux);
aux = diary.getContacts("Laura Edwards");
contactsGroup.addAll(aux);
aux = diary.getContacts("Oli Callington");
contactsGroup.addAll(aux);
// set past date
meetingDate.set(Calendar.YEAR, 2014);
meetingDate.set(Calendar.MONTH, Calendar.FEBRUARY);
meetingDate.set(Calendar.DAY_OF_MONTH, 1);
// set past meeting 2
diary.addNewPastMeeting(contactsGroup, meetingDate, "Dry January fall off wagon party");
// build past meeting 3
contactsGroup.clear();
aux.clear();
// set contact group
aux = diary.getContacts("Richard Barker");
contactsGroup.addAll(aux);
aux = diary.getContacts("Kate Crowne");
contactsGroup.addAll(aux);
aux = diary.getContacts("Laura Edwards");
contactsGroup.addAll(aux);
// set past date
meetingDate.set(Calendar.YEAR, 2011);
meetingDate.set(Calendar.MONTH, Calendar.JULY);
meetingDate.set(Calendar.DAY_OF_MONTH, 14);
// set past meeting 3;
diary.addNewPastMeeting(contactsGroup, meetingDate, "Summer trip to the beach in 2011");
// build past meeting 4
contactsGroup.clear();
aux.clear();
// set contact group
aux = diary.getContacts("Richard Barker");
contactsGroup.addAll(aux);
aux = diary.getContacts("Matthew Swinson");
contactsGroup.addAll(aux);
aux = diary.getContacts("Dominic Leavy");
contactsGroup.addAll(aux);
// set past date
meetingDate.set(Calendar.YEAR, 2013);
meetingDate.set(Calendar.MONTH, Calendar.APRIL);
meetingDate.set(Calendar.DAY_OF_MONTH, 11);
// set past meeting 4;
diary.addNewPastMeeting(contactsGroup, meetingDate, "Watched Football");
// add new past meetings to the pMeetIds list - could add this separately in the buildUp method?
pastMeetIds = diary.getPastMeetingIdList();
// build future meeting 1
contactsGroup.clear();
aux.clear();
// set contact group
aux = diary.getContacts("Jamie O'Regan");
contactsGroup.addAll(aux);
aux = diary.getContacts("Travis Wallach");
contactsGroup.addAll(aux);
aux = diary.getContacts("Wade Kelly");
contactsGroup.addAll(aux);
// set future date
meetingDate.set(Calendar.YEAR, 2014);
meetingDate.set(Calendar.MONTH, Calendar.OCTOBER);
meetingDate.set(Calendar.DAY_OF_MONTH, 31);
// set future meeting 1
int id = diary.addFutureMeeting(contactsGroup, meetingDate);
futMeetIds.add(id);
// build future meeting 2
contactsGroup.clear();
aux.clear();
// set contact group
aux = diary.getContacts("James Gill");
contactsGroup.addAll(aux);
aux = diary.getContacts("James McLeod");
contactsGroup.addAll(aux);
aux = diary.getContacts("Oli Callington");
contactsGroup.addAll(aux);
// set future date
meetingDate.set(Calendar.YEAR, 2014);
meetingDate.set(Calendar.MONTH, Calendar.JUNE);
meetingDate.set(Calendar.DAY_OF_MONTH, 21);
// set future meeting 2
id = diary.addFutureMeeting(contactsGroup, meetingDate);
futMeetIds.add(id);
// build future meeting 3
contactsGroup.clear();
aux.clear();
// set contact group
aux = diary.getContacts("Nicky Ho");
contactsGroup.addAll(aux);
aux = diary.getContacts("Philippa Ho");
contactsGroup.addAll(aux);
aux = diary.getContacts("Laura Edwards");
contactsGroup.addAll(aux);
// set future date
meetingDate.set(Calendar.YEAR, 2015);
meetingDate.set(Calendar.MONTH, Calendar.SEPTEMBER);
meetingDate.set(Calendar.DAY_OF_MONTH, 2);
// set future meeting 3
id = diary.addFutureMeeting(contactsGroup, meetingDate);
futMeetIds.add(id);
// build future meeting 4
contactsGroup.clear();
aux.clear();
// set contact group
aux = diary.getContacts("Philippa Ho");
contactsGroup.addAll(aux);
aux = diary.getContacts("Matthew Swinson");
contactsGroup.addAll(aux);
aux = diary.getContacts("Willem Botha");
contactsGroup.addAll(aux);
// set future date
meetingDate.set(Calendar.YEAR, 2016);
meetingDate.set(Calendar.MONTH, Calendar.FEBRUARY);
meetingDate.set(Calendar.DAY_OF_MONTH, 4);
// set future meeting 4
id = diary.addFutureMeeting(contactsGroup, meetingDate);
futMeetIds.add(id);
diary.flush();
diary.readFile();
// System.out.println("*****decoded file******* MEETING SCHEDULE: " +
// diary.getMeetingSchedule);
// System.out.println("*****decoded file******* CONTACT SET: " + diary.getContactSet);
// System.out.println("*****decoded file******* CONTACT LIST: " + diary.getContactList);
}
/**
* destroy a rigid body given a definition. No reference to the definition is retained. This
* function is locked during callbacks.
*
* @warning This automatically deletes all associated shapes and joints.
* @warning This function is locked during callbacks.
* @param body
*/
public void destroyBody(Body body) {
assert (m_bodyCount > 0);
assert (isLocked() == false);
if (isLocked()) {
return;
}
// Delete the attached joints.
JointEdge je = body.m_jointList;
while (je != null) {
JointEdge je0 = je;
je = je.next;
if (m_destructionListener != null) {
m_destructionListener.sayGoodbye(je0.joint);
}
destroyJoint(je0.joint);
body.m_jointList = je;
}
body.m_jointList = null;
// Delete the attached contacts.
ContactEdge ce = body.m_contactList;
while (ce != null) {
ContactEdge ce0 = ce;
ce = ce.next;
m_contactManager.destroy(ce0.contact);
}
body.m_contactList = null;
Fixture f = body.m_fixtureList;
while (f != null) {
Fixture f0 = f;
f = f.m_next;
if (m_destructionListener != null) {
m_destructionListener.sayGoodbye(f0);
}
f0.destroyProxies(m_contactManager.m_broadPhase);
f0.destroy();
// TODO djm recycle fixtures (here or in that destroy method)
body.m_fixtureList = f;
body.m_fixtureCount -= 1;
}
body.m_fixtureList = null;
body.m_fixtureCount = 0;
// Remove world body list.
if (body.m_prev != null) {
body.m_prev.m_next = body.m_next;
}
if (body.m_next != null) {
body.m_next.m_prev = body.m_prev;
}
if (body == m_bodyList) {
m_bodyList = body.m_next;
}
--m_bodyCount;
// TODO djm recycle body
}
/**
* Register a contact event listener. The listener is owned by you and must remain in scope.
*
* @param listener
*/
public void setContactListener(ContactListener listener) {
m_contactManager.m_contactListener = listener;
}
/**
* Register a contact filter to provide specific control over collision. Otherwise the default
* filter is used (_defaultFilter). The listener is owned by you and must remain in scope.
*
* @param filter
*/
public void setContactFilter(ContactFilter filter) {
m_contactManager.m_contactFilter = filter;
}
private void solveTOI(final TimeStep step) {
final Island island = toiIsland;
island.init(
2 * Settings.maxTOIContacts,
Settings.maxTOIContacts,
0,
m_contactManager.m_contactListener);
if (m_stepComplete) {
for (Body b = m_bodyList; b != null; b = b.m_next) {
b.m_flags &= ~Body.e_islandFlag;
b.m_sweep.alpha0 = 0.0f;
}
for (Contact c = m_contactManager.m_contactList; c != null; c = c.m_next) {
// Invalidate TOI
c.m_flags &= ~(Contact.TOI_FLAG | Contact.ISLAND_FLAG);
c.m_toiCount = 0;
c.m_toi = 1.0f;
}
}
// Find TOI events and solve them.
for (; ; ) {
// Find the first TOI.
Contact minContact = null;
float minAlpha = 1.0f;
for (Contact c = m_contactManager.m_contactList; c != null; c = c.m_next) {
// Is this contact disabled?
if (c.isEnabled() == false) {
continue;
}
// Prevent excessive sub-stepping.
if (c.m_toiCount > Settings.maxSubSteps) {
continue;
}
float alpha = 1.0f;
if ((c.m_flags & Contact.TOI_FLAG) != 0) {
// This contact has a valid cached TOI.
alpha = c.m_toi;
} else {
Fixture fA = c.getFixtureA();
Fixture fB = c.getFixtureB();
// Is there a sensor?
if (fA.isSensor() || fB.isSensor()) {
continue;
}
Body bA = fA.getBody();
Body bB = fB.getBody();
BodyType typeA = bA.m_type;
BodyType typeB = bB.m_type;
assert (typeA == BodyType.DYNAMIC || typeB == BodyType.DYNAMIC);
boolean activeA = bA.isAwake() && typeA != BodyType.STATIC;
boolean activeB = bB.isAwake() && typeB != BodyType.STATIC;
// Is at least one body active (awake and dynamic or kinematic)?
if (activeA == false && activeB == false) {
continue;
}
boolean collideA = bA.isBullet() || typeA != BodyType.DYNAMIC;
boolean collideB = bB.isBullet() || typeB != BodyType.DYNAMIC;
// Are these two non-bullet dynamic bodies?
if (collideA == false && collideB == false) {
continue;
}
// Compute the TOI for this contact.
// Put the sweeps onto the same time interval.
float alpha0 = bA.m_sweep.alpha0;
if (bA.m_sweep.alpha0 < bB.m_sweep.alpha0) {
alpha0 = bB.m_sweep.alpha0;
bA.m_sweep.advance(alpha0);
} else if (bB.m_sweep.alpha0 < bA.m_sweep.alpha0) {
alpha0 = bA.m_sweep.alpha0;
bB.m_sweep.advance(alpha0);
}
assert (alpha0 < 1.0f);
int indexA = c.getChildIndexA();
int indexB = c.getChildIndexB();
// Compute the time of impact in interval [0, minTOI]
final TOIInput input = toiInput;
input.proxyA.set(fA.getShape(), indexA);
input.proxyB.set(fB.getShape(), indexB);
input.sweepA.set(bA.m_sweep);
input.sweepB.set(bB.m_sweep);
input.tMax = 1.0f;
pool.getTimeOfImpact().timeOfImpact(toiOutput, input);
// Beta is the fraction of the remaining portion of the .
float beta = toiOutput.t;
if (toiOutput.state == TOIOutputState.TOUCHING) {
alpha = MathUtils.min(alpha0 + (1.0f - alpha0) * beta, 1.0f);
} else {
alpha = 1.0f;
}
c.m_toi = alpha;
c.m_flags |= Contact.TOI_FLAG;
}
if (alpha < minAlpha) {
// This is the minimum TOI found so far.
minContact = c;
minAlpha = alpha;
}
}
if (minContact == null || 1.0f - 10.0f * Settings.EPSILON < minAlpha) {
// No more TOI events. Done!
m_stepComplete = true;
break;
}
// Advance the bodies to the TOI.
Fixture fA = minContact.getFixtureA();
Fixture fB = minContact.getFixtureB();
Body bA = fA.getBody();
Body bB = fB.getBody();
backup1.set(bA.m_sweep);
backup2.set(bB.m_sweep);
bA.advance(minAlpha);
bB.advance(minAlpha);
// The TOI contact likely has some new contact points.
minContact.update(m_contactManager.m_contactListener);
minContact.m_flags &= ~Contact.TOI_FLAG;
++minContact.m_toiCount;
// Is the contact solid?
if (minContact.isEnabled() == false || minContact.isTouching() == false) {
// Restore the sweeps.
minContact.setEnabled(false);
bA.m_sweep.set(backup1);
bB.m_sweep.set(backup2);
bA.synchronizeTransform();
bB.synchronizeTransform();
continue;
}
bA.setAwake(true);
bB.setAwake(true);
// Build the island
island.clear();
island.add(bA);
island.add(bB);
island.add(minContact);
bA.m_flags |= Body.e_islandFlag;
bB.m_flags |= Body.e_islandFlag;
minContact.m_flags |= Contact.ISLAND_FLAG;
// Get contacts on bodyA and bodyB.
tempBodies[0] = bA;
tempBodies[1] = bB;
for (int i = 0; i < 2; ++i) {
Body body = tempBodies[i];
if (body.m_type == BodyType.DYNAMIC) {
for (ContactEdge ce = body.m_contactList; ce != null; ce = ce.next) {
if (island.m_bodyCount == island.m_bodyCapacity) {
break;
}
if (island.m_contactCount == island.m_contactCapacity) {
break;
}
Contact contact = ce.contact;
// Has this contact already been added to the island?
if ((contact.m_flags & Contact.ISLAND_FLAG) != 0) {
continue;
}
// Only add static, kinematic, or bullet bodies.
Body other = ce.other;
if (other.m_type == BodyType.DYNAMIC
&& body.isBullet() == false
&& other.isBullet() == false) {
continue;
}
// Skip sensors.
boolean sensorA = contact.m_fixtureA.m_isSensor;
boolean sensorB = contact.m_fixtureB.m_isSensor;
if (sensorA || sensorB) {
continue;
}
// Tentatively advance the body to the TOI.
backup1.set(other.m_sweep);
if ((other.m_flags & Body.e_islandFlag) == 0) {
other.advance(minAlpha);
}
// Update the contact points
contact.update(m_contactManager.m_contactListener);
// Was the contact disabled by the user?
if (contact.isEnabled() == false) {
other.m_sweep.set(backup1);
other.synchronizeTransform();
continue;
}
// Are there contact points?
if (contact.isTouching() == false) {
other.m_sweep.set(backup1);
other.synchronizeTransform();
continue;
}
// Add the contact to the island
contact.m_flags |= Contact.ISLAND_FLAG;
island.add(contact);
// Has the other body already been added to the island?
if ((other.m_flags & Body.e_islandFlag) != 0) {
continue;
}
// Add the other body to the island.
other.m_flags |= Body.e_islandFlag;
if (other.m_type != BodyType.STATIC) {
other.setAwake(true);
}
island.add(other);
}
}
}
subStep.dt = (1.0f - minAlpha) * step.dt;
subStep.inv_dt = 1.0f / subStep.dt;
subStep.dtRatio = 1.0f;
subStep.positionIterations = 20;
subStep.velocityIterations = step.velocityIterations;
subStep.warmStarting = false;
island.solveTOI(subStep, bA.m_islandIndex, bB.m_islandIndex);
// Reset island flags and synchronize broad-phase proxies.
for (int i = 0; i < island.m_bodyCount; ++i) {
Body body = island.m_bodies[i];
body.m_flags &= ~Body.e_islandFlag;
if (body.m_type != BodyType.DYNAMIC) {
continue;
}
body.synchronizeFixtures();
// Invalidate all contact TOIs on this displaced body.
for (ContactEdge ce = body.m_contactList; ce != null; ce = ce.next) {
ce.contact.m_flags &= ~(Contact.TOI_FLAG | Contact.ISLAND_FLAG);
}
}
// Commit fixture proxy movements to the broad-phase so that new contacts are created.
// Also, some contacts can be destroyed.
m_contactManager.findNewContacts();
if (m_subStepping) {
m_stepComplete = false;
break;
}
}
}
public ModelAndView handleRequest(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
Contact rnd = contactManager.getRandomContact();
return new ModelAndView("hello", "contact", rnd);
}
/**
* Overrides SubscriptionInitiator.handleInform(), defining what to do each time the DF is
* modified by a contact Basically it adds/removes/updates contacts from ContactList according
* to what has happened to DF. It also fires events on the GUI any time a view refresh is
* needed.
*
* @param inform the message from DF containing a list of changes
*/
protected void handleInform(ACLMessage inform) {
myLogger.log(
Logger.FINE,
"Thread " + Thread.currentThread().getId() + ": Notification received from DF");
ContactManager.getInstance().resetModifications();
try {
DFAgentDescription[] results = DFService.decodeNotification(inform.getContent());
if (results.length > 0) {
for (int i = 0; i < results.length; ++i) {
DFAgentDescription dfd = results[i];
AID contactAID = dfd.getName();
// Do something only if the notification deals with an agent different from the current
// one
if (!contactAID.equals(myAgent.getAID())) {
myLogger.log(
Logger.INFO,
"Thread "
+ Thread.currentThread().getId()
+ ":df says that agent "
+ myAgent.getAID().getLocalName()
+ " updates or registers");
Iterator serviceIter = dfd.getAllServices();
// Registered or updated
if (serviceIter.hasNext()) {
ServiceDescription serviceDesc = (ServiceDescription) serviceIter.next();
Iterator propertyIt = serviceDesc.getAllProperties();
Location loc = Helper.extractLocation(propertyIt);
String phoneNum = contactAID.getLocalName();
ContactManager.getInstance().addOrUpdateOnlineContact(phoneNum, loc);
} else {
myLogger.log(
Logger.INFO,
"Thread "
+ Thread.currentThread().getId()
+ ":df says that agent "
+ myAgent.getAID().getLocalName()
+ " deregisters");
String phoneNumber = contactAID.getLocalName();
Contact c = ContactManager.getInstance().getContact(phoneNumber);
ContactManager.getInstance().setContactOffline(phoneNumber);
MsnEvent event =
MsnEventMgr.getInstance().createEvent(MsnEvent.CONTACT_DISCONNECT_EVENT);
event.addParam(MsnEvent.CONTACT_DISCONNECT_PARAM_CONTACTNAME, c.getName());
MsnEventMgr.getInstance().fireEvent(event);
}
MsnEvent event = MsnEventMgr.getInstance().createEvent(MsnEvent.VIEW_REFRESH_EVENT);
ContactListChanges changes = ContactManager.getInstance().getModifications();
Map<String, Contact> cMap = ContactManager.getInstance().getAllContacts();
Map<String, ContactLocation> cLocMap =
ContactManager.getInstance().getAllContactLocations();
myLogger.log(
Logger.FINE,
"Thread "
+ Thread.currentThread().getId()
+ ":Adding to VIEW_REFRESH_EVENT this list of changes: "
+ changes.toString());
event.addParam(MsnEvent.VIEW_REFRESH_PARAM_LISTOFCHANGES, changes);
event.addParam(MsnEvent.VIEW_REFRESH_CONTACTSMAP, cMap);
event.addParam(MsnEvent.VIEW_REFRESH_PARAM_LOCATIONMAP, cLocMap);
MsnEventMgr.getInstance().fireEvent(event);
}
}
}
} catch (Exception e) {
myLogger.log(Logger.WARNING, "See printstack for Exception.", e);
e.printStackTrace();
}
}
