/**
* Resets the rollover state of all rollover components in the current cell except the component
* given as a parameter.
*
* @param excludeComponent the component to exclude from the reset
*/
public void resetRolloverState(Component excludeComponent) {
if (!chatButton.equals(excludeComponent)) chatButton.getModel().setRollover(false);
if (!callButton.equals(excludeComponent)) callButton.getModel().setRollover(false);
if (!callVideoButton.equals(excludeComponent)) callVideoButton.getModel().setRollover(false);
if (!desktopSharingButton.equals(excludeComponent))
desktopSharingButton.getModel().setRollover(false);
if (!addContactButton.equals(excludeComponent)) addContactButton.getModel().setRollover(false);
if (customActionButtons != null) {
Iterator<JButton> buttonsIter = customActionButtons.iterator();
while (buttonsIter.hasNext()) {
JButton button = buttonsIter.next();
if (!button.equals(excludeComponent)) button.getModel().setRollover(false);
}
}
if (customActionButtonsUIGroup != null) {
Iterator<JButton> buttonsIter = customActionButtonsUIGroup.iterator();
while (buttonsIter.hasNext()) {
JButton button = buttonsIter.next();
if (!button.equals(excludeComponent)) button.getModel().setRollover(false);
}
}
}
/**
* Put the JAIN-SIP stack in a state where it cannot receive any data and frees the network ports
* used. That is to say remove JAIN-SIP <tt>ListeningPoint</tt>s and <tt>SipProvider</tt>s.
*/
@SuppressWarnings("unchecked") // jain-sip legacy code
private void stopListening() {
try {
this.secureJainSipProvider.removeSipListener(this);
this.stack.deleteSipProvider(this.secureJainSipProvider);
this.secureJainSipProvider = null;
this.clearJainSipProvider.removeSipListener(this);
this.stack.deleteSipProvider(this.clearJainSipProvider);
this.clearJainSipProvider = null;
Iterator<ListeningPoint> it = this.stack.getListeningPoints();
Vector<ListeningPoint> lpointsToRemove = new Vector<ListeningPoint>();
while (it.hasNext()) {
lpointsToRemove.add(it.next());
}
it = lpointsToRemove.iterator();
while (it.hasNext()) {
this.stack.deleteListeningPoint(it.next());
}
this.stack.stop();
if (logger.isTraceEnabled()) logger.trace("stopped listening");
} catch (ObjectInUseException ex) {
logger.fatal("Failed to stop listening", ex);
}
}
/**
* Closes given {@link #transportManagers} of this <tt>Conference</tt> and removes corresponding
* channel bundle.
*/
void closeTransportManager(TransportManager transportManager) {
synchronized (transportManagers) {
for (Iterator<IceUdpTransportManager> i = transportManagers.values().iterator();
i.hasNext(); ) {
if (i.next() == transportManager) {
i.remove();
// Presumably, we have a single association for
// transportManager.
break;
}
}
// Close manager
try {
transportManager.close();
} catch (Throwable t) {
logger.warn(
"Failed to close an IceUdpTransportManager of" + " conference " + getID() + "!", t);
// The whole point of explicitly closing the
// transportManagers of this Conference is to prevent memory
// leaks. Hence, it does not make sense to possibly leave
// TransportManagers open because a TransportManager has
// failed to close.
if (t instanceof InterruptedException) Thread.currentThread().interrupt();
else if (t instanceof ThreadDeath) throw (ThreadDeath) t;
}
}
}
/**
* Initializes custom contact action buttons.
*
* @param contactActionButtons the list of buttons to initialize
* @param gridX the X grid of the first button
* @param xBounds the x bounds of the first button
* @return the new grid X coordinate after adding all the buttons
*/
private int initGroupActionButtons(
Collection<SIPCommButton> contactActionButtons, int gridX, int xBounds) {
// Reinit the labels to take the whole horizontal space.
addLabels(gridX + contactActionButtons.size());
Iterator<SIPCommButton> actionsIter = contactActionButtons.iterator();
while (actionsIter.hasNext()) {
final SIPCommButton actionButton = actionsIter.next();
// We need to explicitly remove the buttons from the tooltip manager,
// because we're going to manager the tooltip ourselves in the
// DefaultTreeContactList class. We need to do this in order to have
// a different tooltip for every button and for non button area.
ToolTipManager.sharedInstance().unregisterComponent(actionButton);
if (customActionButtonsUIGroup == null)
customActionButtonsUIGroup = new LinkedList<JButton>();
customActionButtonsUIGroup.add(actionButton);
xBounds += addButton(actionButton, ++gridX, xBounds, false);
}
return gridX;
}
/**
* Details have been retrieved.
*
* @param details the details retrieved if any.
*/
public void detailsRetrieved(Iterator<GenericDetail> details) {
// if treenode has changed ignore
if (!source.equals(treeNode)) return;
while (details.hasNext()) {
GenericDetail d = details.next();
if (d instanceof PhoneNumberDetail
&& !(d instanceof PagerDetail)
&& !(d instanceof FaxDetail)) {
final PhoneNumberDetail pnd = (PhoneNumberDetail) d;
if (pnd.getNumber() != null && pnd.getNumber().length() > 0) {
SwingUtilities.invokeLater(
new Runnable() {
public void run() {
callButton.setEnabled(true);
if (pnd instanceof VideoDetail) {
callVideoButton.setEnabled(true);
desktopSharingButton.setEnabled(true);
}
treeContactList.refreshContact(uiContact);
}
});
return;
}
}
}
}
/**
* Adds resources for contact.
*
* @param tip the tool tip
* @param protocolContact the protocol contact, which resources we're looking for
*/
private void addContactResourceTooltipLines(ExtendedTooltip tip, Contact protocolContact) {
Collection<ContactResource> contactResources = protocolContact.getResources();
if (contactResources == null) return;
Iterator<ContactResource> resourcesIter = contactResources.iterator();
while (resourcesIter.hasNext()) {
ContactResource contactResource = resourcesIter.next();
// We only add the status icon if we have more than one resources,
// otherwise it will always be identical to the contact status icon.
ImageIcon protocolStatusIcon = null;
if (contactResources.size() > 1) {
protocolStatusIcon =
ImageLoader.getIndexedProtocolIcon(
ImageUtils.getBytesInImage(contactResource.getPresenceStatus().getStatusIcon()),
protocolContact.getProtocolProvider());
}
String resourceName =
(contactResource.getPriority() >= 0)
? contactResource.getResourceName() + " (" + contactResource.getPriority() + ")"
: contactResource.getResourceName();
if (protocolStatusIcon == null) tip.addSubLine(protocolStatusIcon, resourceName, 27);
else tip.addSubLine(protocolStatusIcon, resourceName, 20);
}
tip.revalidate();
tip.repaint();
}
/**
* Shows "call via" menu allowing user to selected from multiple providers.
*
* @param context the android context
* @param v the View that will contain the popup menu.
* @param destination target callee name.
*/
private static void showCallViaMenu(final Context context, View v, final String destination) {
PopupMenu popup = new PopupMenu(context, v);
Menu menu = popup.getMenu();
Iterator<ProtocolProviderService> registeredProviders =
AccountUtils.getRegisteredProviders().iterator();
while (registeredProviders.hasNext()) {
final ProtocolProviderService provider = registeredProviders.next();
String accountAddress = provider.getAccountID().getAccountAddress();
MenuItem menuItem = menu.add(Menu.NONE, Menu.NONE, Menu.NONE, accountAddress);
menuItem.setOnMenuItemClickListener(
new MenuItem.OnMenuItemClickListener() {
public boolean onMenuItemClick(MenuItem item) {
createCall(context, destination, provider);
return false;
}
});
}
popup.show();
}
/**
* Converts the form field values in the <tt>ffValuesIter</tt> into a caps string.
*
* @param ffValuesIter the {@link Iterator} containing the form field values.
* @param capsBldr a <tt>StringBuilder</tt> to which the caps string representing the form field
* values is to be appended
*/
private static void formFieldValuesToCaps(Iterator<String> ffValuesIter, StringBuilder capsBldr) {
SortedSet<String> fvs = new TreeSet<String>();
while (ffValuesIter.hasNext()) fvs.add(ffValuesIter.next());
for (String fv : fvs) capsBldr.append(fv).append('<');
}
/**
* Remove records telling what entity caps node a contact has.
*
* @param contact the contact
*/
public void removeContactCapsNode(Contact contact) {
Caps caps = null;
String lastRemovedJid = null;
Iterator<String> iter = userCaps.keySet().iterator();
while (iter.hasNext()) {
String jid = iter.next();
if (StringUtils.parseBareAddress(jid).equals(contact.getAddress())) {
caps = userCaps.get(jid);
lastRemovedJid = jid;
iter.remove();
}
}
// fire only for the last one, at the end the event out
// of the protocol will be one and for the contact
if (caps != null) {
UserCapsNodeListener[] listeners;
synchronized (userCapsNodeListeners) {
listeners = userCapsNodeListeners.toArray(NO_USER_CAPS_NODE_LISTENERS);
}
if (listeners.length != 0) {
String nodeVer = caps.getNodeVer();
for (UserCapsNodeListener listener : listeners)
listener.userCapsNodeRemoved(lastRemovedJid, nodeVer, false);
}
}
}
/** Clears the custom action buttons. */
private void clearCustomActionButtons() {
if (customActionButtons != null && customActionButtons.size() > 0) {
Iterator<JButton> buttonsIter = customActionButtons.iterator();
while (buttonsIter.hasNext()) {
remove(buttonsIter.next());
}
customActionButtons.clear();
}
if (customActionButtonsUIGroup != null && customActionButtonsUIGroup.size() > 0) {
Iterator<JButton> buttonsIter = customActionButtonsUIGroup.iterator();
while (buttonsIter.hasNext()) {
remove(buttonsIter.next());
}
customActionButtonsUIGroup.clear();
}
}
/**
* Fills the tooltip with details.
*
* @param tip the tooltip to fill
* @param phones the available phone details.
*/
private void addPhoneTooltipLines(ExtendedTooltip tip, Iterator<String> phones) {
while (phones.hasNext()) {
tip.addSubLine(null, phones.next(), 27);
}
tip.revalidate();
tip.repaint();
}
/**
* Returns a list of all <tt>UIContactDetail</tt>s within this <tt>UIContact</tt>.
*
* @return a list of all <tt>UIContactDetail</tt>s within this <tt>UIContact</tt>
*/
public List<UIContactDetail> getContactDetails() {
List<UIContactDetail> resultList = new LinkedList<UIContactDetail>();
Iterator<Contact> contacts = metaContact.getContacts();
while (contacts.hasNext()) {
resultList.add(new MetaContactDetail(contacts.next()));
}
return resultList;
}
/** Closes the {@link #transportManagers} of this <tt>Conference</tt>. */
private void closeTransportManagers() {
synchronized (transportManagers) {
for (Iterator<IceUdpTransportManager> i = transportManagers.values().iterator();
i.hasNext(); ) {
IceUdpTransportManager transportManager = i.next();
i.remove();
closeTransportManager(transportManager);
}
}
}
/**
* Creates new call to target <tt>destination</tt>.
*
* @param context the android context
* @param destination the target callee name that will be used.
*/
private static void createCall(Context context, String destination) {
Iterator<ProtocolProviderService> allProviders =
AccountUtils.getRegisteredProviders().iterator();
if (!allProviders.hasNext()) {
logger.error("No registered providers found");
return;
}
createCall(context, destination, allProviders.next());
}
/**
* Loads the list of enabled and disabled encryption protocols with their priority.
*
* @param enabledEncryptionProtocols The list of enabled encryption protocol available for this
* account.
* @param disabledEncryptionProtocols The list of disabled encryption protocol available for this
* account.
*/
private void loadEncryptionProtocols(
Map<String, Integer> encryptionProtocols, Map<String, Boolean> encryptionProtocolStatus) {
int nbEncryptionProtocols = ENCRYPTION_PROTOCOLS.length;
String[] encryptions = new String[nbEncryptionProtocols];
boolean[] selectedEncryptions = new boolean[nbEncryptionProtocols];
// Load stored values.
int prefixeLength = ProtocolProviderFactory.ENCRYPTION_PROTOCOL.length() + 1;
String encryptionProtocolPropertyName;
String name;
int index;
boolean enabled;
Iterator<String> encryptionProtocolNames = encryptionProtocols.keySet().iterator();
while (encryptionProtocolNames.hasNext()) {
encryptionProtocolPropertyName = encryptionProtocolNames.next();
index = encryptionProtocols.get(encryptionProtocolPropertyName);
// If the property is set.
if (index != -1) {
name = encryptionProtocolPropertyName.substring(prefixeLength);
if (isExistingEncryptionProtocol(name)) {
enabled =
encryptionProtocolStatus.get(
ProtocolProviderFactory.ENCRYPTION_PROTOCOL_STATUS + "." + name);
encryptions[index] = name;
selectedEncryptions[index] = enabled;
}
}
}
// Load default values.
String encryptionProtocol;
boolean set;
int j = 0;
for (int i = 0; i < ENCRYPTION_PROTOCOLS.length; ++i) {
encryptionProtocol = ENCRYPTION_PROTOCOLS[i];
// Specify a default value only if there is no specific value set.
if (!encryptionProtocols.containsKey(
ProtocolProviderFactory.ENCRYPTION_PROTOCOL + "." + encryptionProtocol)) {
set = false;
// Search for the first empty element.
while (j < encryptions.length && !set) {
if (encryptions[j] == null) {
encryptions[j] = encryptionProtocol;
// By default only ZRTP is set to true.
selectedEncryptions[j] = encryptionProtocol.equals("ZRTP");
set = true;
}
++j;
}
}
}
this.encryptionConfigurationTableModel.init(encryptions, selectedEncryptions);
}
/** Initializes all search strings for this <tt>MetaUIGroup</tt>. */
private void initSearchStrings() {
searchStrings.add(metaContact.getDisplayName());
Iterator<Contact> contacts = metaContact.getContacts();
while (contacts.hasNext()) {
Contact contact = contacts.next();
searchStrings.add(contact.getDisplayName());
searchStrings.add(contact.getAddress());
}
}
/**
* Delivers the file transfer to all registered listeners.
*
* @param event the <tt>FileTransferEvent</tt> that we'd like delivered to all registered file
* transfer listeners.
*/
void fireFileTransferCreated(FileTransferCreatedEvent event) {
Iterator<FileTransferListener> listeners = null;
synchronized (fileTransferListeners) {
listeners = new ArrayList<FileTransferListener>(fileTransferListeners).iterator();
}
while (listeners.hasNext()) {
FileTransferListener listener = listeners.next();
listener.fileTransferCreated(event);
}
}
/**
* Returns a list of <tt>UIContactDetail</tt>s supporting the given <tt>OperationSet</tt> class.
*
* @param opSetClass the <tt>OperationSet</tt> class we're interested in
* @return a list of <tt>UIContactDetail</tt>s supporting the given <tt>OperationSet</tt> class
*/
public List<UIContactDetail> getContactDetailsForOperationSet(
Class<? extends OperationSet> opSetClass) {
List<UIContactDetail> resultList = new LinkedList<UIContactDetail>();
Iterator<Contact> contacts = metaContact.getContactsForOperationSet(opSetClass).iterator();
while (contacts.hasNext()) {
resultList.add(new MetaContactDetail(contacts.next()));
}
return resultList;
}
public WhiteboardSessionManager() {
if (WhiteboardActivator.getWhiteboardOperationSets() == null) return;
Iterator opSets = WhiteboardActivator.getWhiteboardOperationSets().iterator();
while (opSets.hasNext()) {
OperationSetWhiteboarding whiteboardOpSet = (OperationSetWhiteboarding) opSets.next();
whiteboardOpSet.addInvitationListener(new InvitationListener());
whiteboardOpSet.addPresenceListener(new PresenceListener());
}
}
/** Resets the rollover state of all rollover components in the current cell. */
public void resetRolloverState() {
chatButton.getModel().setRollover(false);
callButton.getModel().setRollover(false);
callVideoButton.getModel().setRollover(false);
desktopSharingButton.getModel().setRollover(false);
addContactButton.getModel().setRollover(false);
if (customActionButtons != null) {
Iterator<JButton> buttonsIter = customActionButtons.iterator();
while (buttonsIter.hasNext()) {
JButton button = buttonsIter.next();
button.getModel().setRollover(false);
}
}
if (customActionButtonsUIGroup != null) {
Iterator<JButton> buttonsIter = customActionButtonsUIGroup.iterator();
while (buttonsIter.hasNext()) {
JButton button = buttonsIter.next();
button.getModel().setRollover(false);
}
}
}
/**
* Returns the JAIN-SIP <tt>ListeningPoint</tt> associated to the given transport string.
*
* @param transport a string like "UDP", "TCP" or "TLS".
* @return the LP associated to the given transport.
*/
@SuppressWarnings("unchecked") // jain-sip legacy code
public ListeningPoint getLP(String transport) {
ListeningPoint lp;
Iterator<ListeningPoint> it = this.stack.getListeningPoints();
while (it.hasNext()) {
lp = it.next();
// FIXME: JAIN-SIP stack is not consistent with case
// (reported upstream)
if (lp.getTransport().toLowerCase().equals(transport.toLowerCase())) return lp;
}
throw new IllegalArgumentException("Invalid transport: " + transport);
}
/**
* Implements ChangeListener.stateChanged. Enables the hangup button if ones selects a tab in the
* main tabbed pane that contains a call panel.
*/
public void stateChanged(ChangeEvent e) {
this.updateButtonsStateAccordingToSelectedPanel();
Component selectedPanel = mainFrame.getSelectedTab();
if (selectedPanel == null || !(selectedPanel instanceof CallPanel)) {
Iterator callPanels = activeCalls.values().iterator();
while (callPanels.hasNext()) {
CallPanel callPanel = (CallPanel) callPanels.next();
callPanel.removeDialogs();
}
}
}
/**
* Returns the general status icon of the given MetaContact. Detects the status using the priority
* status table. The priority is defined on the "availability" factor and here the most
* "available" status is returned.
*
* @return PresenceStatus The most "available" status from all sub-contact statuses.
*/
public ImageIcon getStatusIcon() {
PresenceStatus status = null;
Iterator<Contact> i = metaContact.getContacts();
while (i.hasNext()) {
Contact protoContact = i.next();
PresenceStatus contactStatus = protoContact.getPresenceStatus();
if (status == null) status = contactStatus;
else status = (contactStatus.compareTo(status) > 0) ? contactStatus : status;
}
if (status != null) return new ImageIcon(Constants.getStatusIcon(status));
return null;
}
/**
* Removes from the specified list of candidates providers connected to a registrar that does not
* match the IP address that we are receiving a request from.
*
* @param candidates the list of providers we've like to filter.
* @param request the request that we are currently dispatching
*/
private void filterByAddress(List<ProtocolProviderServiceSipImpl> candidates, Request request) {
Iterator<ProtocolProviderServiceSipImpl> iterPP = candidates.iterator();
while (iterPP.hasNext()) {
ProtocolProviderServiceSipImpl candidate = iterPP.next();
if (candidate.getRegistrarConnection() == null) {
// RegistrarLess connections are ok
continue;
}
if (!candidate.getRegistrarConnection().isRegistrarless()
&& !candidate.getRegistrarConnection().isRequestFromSameConnection(request)) {
iterPP.remove();
}
}
}
/**
* Applies this filter. This filter is applied over the <tt>MetaContactListService</tt>.
*
* @param filterQuery the query which keeps track of the filtering results
*/
public void applyFilter(FilterQuery filterQuery) {
// Create the query that will track filtering.
MetaContactQuery query = new MetaContactQuery();
// Add this query to the filterQuery.
filterQuery.addContactQuery(query);
for (int cssType : contactSourcePreferences.keySet()) {
Iterator<UIContactSource> filterSources =
GuiActivator.getContactList().getContactSources(cssType).iterator();
while (filterSources.hasNext()) {
UIContactSource filterSource = filterSources.next();
Integer prefValue = contactSourcePreferences.get(cssType);
// We are setting the index from contactSourcePreferences map to
// the contact source. This index is set to reorder the sources
// in the contact list.
if (prefValue != null) filterSource.setContactSourceIndex(prefValue);
ContactSourceService sourceService = filterSource.getContactSourceService();
ContactQuery contactQuery = sourceService.createContactQuery(null);
// Add this query to the filterQuery.
filterQuery.addContactQuery(contactQuery);
contactQuery.addContactQueryListener(GuiActivator.getContactList());
contactQuery.start();
}
}
// Closes this filter to indicate that we finished adding queries to it.
filterQuery.close();
query.addContactQueryListener(GuiActivator.getContactList());
int resultCount = 0;
addMatching(GuiActivator.getContactListService().getRoot(), query, resultCount);
query.fireQueryEvent(
query.isCanceled()
? MetaContactQueryStatusEvent.QUERY_CANCELED
: MetaContactQueryStatusEvent.QUERY_COMPLETED);
}
public void run() {
ProtocolProviderService pps = call.getProtocolProvider();
Iterator participants = call.getCallParticipants();
while (participants.hasNext()) {
CallParticipant participant = (CallParticipant) participants.next();
OperationSetBasicTelephony telephony = mainFrame.getTelephonyOpSet(pps);
try {
telephony.answerCallParticipant(participant);
} catch (OperationFailedException e) {
logger.error(
"Could not answer to : " + participant + " caused by the following exception: " + e);
}
}
}
/**
* Returns the last status that was stored in the configuration for the given protocol provider.
*
* @param protocolProvider the protocol provider
* @return the last status that was stored in the configuration for the given protocol provider
*/
public PresenceStatus getLastPresenceStatus(ProtocolProviderService protocolProvider) {
String lastStatus = getLastStatusString(protocolProvider);
if (lastStatus != null) {
OperationSetPresence presence = protocolProvider.getOperationSet(OperationSetPresence.class);
if (presence == null) return null;
Iterator<PresenceStatus> i = presence.getSupportedStatusSet();
PresenceStatus status;
while (i.hasNext()) {
status = i.next();
if (status.getStatusName().equals(lastStatus)) return status;
}
}
return null;
}
/**
* Returns the display details for the underlying <tt>MetaContact</tt>.
*
* @return the display details for the underlying <tt>MetaContact</tt>
*/
public String getDisplayDetails() {
String displayDetails = null;
Iterator<Contact> protoContacts = metaContact.getContacts();
String subscriptionDetails = null;
while (protoContacts.hasNext()) {
Contact protoContact = protoContacts.next();
OperationSetExtendedAuthorizations authOpSet =
protoContact
.getProtocolProvider()
.getOperationSet(OperationSetExtendedAuthorizations.class);
if (authOpSet != null
&& authOpSet.getSubscriptionStatus(protoContact) != null
&& !authOpSet.getSubscriptionStatus(protoContact).equals(SubscriptionStatus.Subscribed)) {
SubscriptionStatus status = authOpSet.getSubscriptionStatus(protoContact);
if (status.equals(SubscriptionStatus.SubscriptionPending))
subscriptionDetails =
GuiActivator.getResources().getI18NString("service.gui.WAITING_AUTHORIZATION");
else if (status.equals(SubscriptionStatus.NotSubscribed))
subscriptionDetails =
GuiActivator.getResources().getI18NString("service.gui.NOT_AUTHORIZED");
} else if (protoContact.getStatusMessage() != null
&& protoContact.getStatusMessage().length() > 0) {
subscribed = true;
displayDetails = protoContact.getStatusMessage();
break;
} else {
subscribed = true;
}
}
if ((displayDetails == null || displayDetails.length() <= 0)
&& !subscribed
&& subscriptionDetails != null
&& subscriptionDetails.length() > 0) displayDetails = subscriptionDetails;
return displayDetails;
}
/**
* Notifies this instance that a specific <tt>ColibriConferenceIQ</tt> has been received.
*
* @param conferenceIQ the <tt>ColibriConferenceIQ</tt> which has been received
*/
private void processColibriConferenceIQ(ColibriConferenceIQ conferenceIQ) {
/*
* The application is not a Jitsi Videobridge server, it is a client.
* Consequently, the specified ColibriConferenceIQ is sent to it in
* relation to the part of the application's functionality which makes
* requests to a Jitsi Videobridge server i.e. CallJabberImpl.
*
* Additionally, the method processColibriConferenceIQ is presently tasked
* with processing ColibriConferenceIQ requests only. They are SET IQs
* sent by the Jitsi Videobridge server to notify the application about
* updates in the states of (colibri) conferences organized by the
* application.
*/
if (IQ.Type.SET.equals(conferenceIQ.getType()) && conferenceIQ.getID() != null) {
OperationSetBasicTelephony<?> basicTelephony =
protocolProvider.getOperationSet(OperationSetBasicTelephony.class);
if (basicTelephony != null) {
Iterator<? extends Call> i = basicTelephony.getActiveCalls();
while (i.hasNext()) {
Call call = i.next();
if (call instanceof CallJabberImpl) {
CallJabberImpl callJabberImpl = (CallJabberImpl) call;
MediaAwareCallConference conference = callJabberImpl.getConference();
if ((conference != null) && conference.isJitsiVideobridge()) {
/*
* TODO We may want to disallow rogue CallJabberImpl
* instances which may throw an exception to prevent
* the conferenceIQ from reaching the CallJabberImpl
* instance which it was meant for.
*/
if (callJabberImpl.processColibriConferenceIQ(conferenceIQ)) break;
}
}
}
}
}
}
/**
* Returns the display name of this <tt>MetaUIContact</tt>.
*
* @return the display name of this <tt>MetaUIContact</tt>
*/
public String getDisplayName() {
String displayName = metaContact.getDisplayName();
/*
* If the MetaContact doesn't tell us a display name, make up a display
* name so that we don't end up with "Unknown user".
*/
if ((displayName == null) || (displayName.trim().length() == 0)) {
/*
* Try to get a display name from one of the Contacts of the
* MetaContact. If that doesn't cut it, use the address of a
* Contact. Because it's not really clear which address to display
* when there are multiple Contacts, use the address only when
* there's a single Contact in the MetaContact.
*/
Iterator<Contact> contactIter = metaContact.getContacts();
int contactCount = 0;
String address = null;
while (contactIter.hasNext()) {
Contact contact = contactIter.next();
contactCount++;
displayName = contact.getDisplayName();
if ((displayName == null) || (displayName.trim().length() == 0)) {
/*
* As said earlier, only use an address if there's a single
* Contact in the MetaContact.
*/
address = (contactCount == 1) ? contact.getAddress() : null;
} else break;
}
if ((address != null)
&& (address.trim().length() != 0)
&& ((displayName == null) || (displayName.trim().length() == 0))) displayName = address;
}
return displayName;
}