/**
* 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);
}
}
/**
* Called when a new incoming <tt>WhiteboardObject</tt> has been received.
*
* @param evt the <tt>WhiteboardObjectReceivedEvent</tt> containing the newly received
* WhiteboardObject, its sender and other details.
*/
public void whiteboardObjectReceived(WhiteboardObjectReceivedEvent evt) {
/*
* There are 2 cases when a message is received:
* - an existing session
* - or a new session
*/
WhiteboardFrame wbFrame = getWhiteboardFrame(evt.getSourceWhiteboardSession());
if (wbFrame == null) {
logger.debug("New WBParticipant" + evt.getSourceContact().getDisplayName());
wbFrame = new WhiteboardFrame(this, evt.getSourceWhiteboardSession());
wbFrames.add(wbFrame);
}
wbFrame.setVisible(true);
WhiteboardObject wbObject = evt.getSourceWhiteboardObject();
wbFrame.receiveWhiteboardObject(wbObject);
}
/**
* Handles the <tt>ActionEvent</tt> generated when user presses one of the buttons in this panel.
*/
public void actionPerformed(ActionEvent evt) {
JButton button = (JButton) evt.getSource();
String buttonName = button.getName();
if (buttonName.equals("call")) {
Component selectedPanel = mainFrame.getSelectedTab();
// call button is pressed over an already open call panel
if (selectedPanel != null
&& selectedPanel instanceof CallPanel
&& ((CallPanel) selectedPanel).getCall().getCallState()
== CallState.CALL_INITIALIZATION) {
NotificationManager.stopSound(NotificationManager.BUSY_CALL);
NotificationManager.stopSound(NotificationManager.INCOMING_CALL);
CallPanel callPanel = (CallPanel) selectedPanel;
Iterator participantPanels = callPanel.getParticipantsPanels();
while (participantPanels.hasNext()) {
CallParticipantPanel panel = (CallParticipantPanel) participantPanels.next();
panel.setState("Connecting");
}
Call call = callPanel.getCall();
answerCall(call);
}
// call button is pressed over the call list
else if (selectedPanel != null
&& selectedPanel instanceof CallListPanel
&& ((CallListPanel) selectedPanel).getCallList().getSelectedIndex() != -1) {
CallListPanel callListPanel = (CallListPanel) selectedPanel;
GuiCallParticipantRecord callRecord =
(GuiCallParticipantRecord) callListPanel.getCallList().getSelectedValue();
String stringContact = callRecord.getParticipantName();
createCall(stringContact);
}
// call button is pressed over the contact list
else if (selectedPanel != null && selectedPanel instanceof ContactListPanel) {
// call button is pressed when a meta contact is selected
if (isCallMetaContact) {
Object[] selectedContacts =
mainFrame.getContactListPanel().getContactList().getSelectedValues();
Vector telephonyContacts = new Vector();
for (int i = 0; i < selectedContacts.length; i++) {
Object o = selectedContacts[i];
if (o instanceof MetaContact) {
Contact contact =
((MetaContact) o).getDefaultContact(OperationSetBasicTelephony.class);
if (contact != null) telephonyContacts.add(contact);
else {
new ErrorDialog(
this.mainFrame,
Messages.getI18NString("warning").getText(),
Messages.getI18NString(
"contactNotSupportingTelephony",
new String[] {((MetaContact) o).getDisplayName()})
.getText())
.showDialog();
}
}
}
if (telephonyContacts.size() > 0) createCall(telephonyContacts);
} else if (!phoneNumberCombo.isComboFieldEmpty()) {
// if no contact is selected checks if the user has chosen
// or has
// writen something in the phone combo box
String stringContact = phoneNumberCombo.getEditor().getItem().toString();
createCall(stringContact);
}
} else if (selectedPanel != null && selectedPanel instanceof DialPanel) {
String stringContact = phoneNumberCombo.getEditor().getItem().toString();
createCall(stringContact);
}
} else if (buttonName.equalsIgnoreCase("hangup")) {
Component selectedPanel = this.mainFrame.getSelectedTab();
if (selectedPanel != null && selectedPanel instanceof CallPanel) {
NotificationManager.stopSound(NotificationManager.BUSY_CALL);
NotificationManager.stopSound(NotificationManager.INCOMING_CALL);
NotificationManager.stopSound(NotificationManager.OUTGOING_CALL);
CallPanel callPanel = (CallPanel) selectedPanel;
Call call = callPanel.getCall();
if (removeCallTimers.containsKey(callPanel)) {
((Timer) removeCallTimers.get(callPanel)).stop();
removeCallTimers.remove(callPanel);
}
removeCallPanel(callPanel);
if (call != null) {
ProtocolProviderService pps = call.getProtocolProvider();
OperationSetBasicTelephony telephony = mainFrame.getTelephonyOpSet(pps);
Iterator participants = call.getCallParticipants();
while (participants.hasNext()) {
try {
// now we hang up the first call participant in the
// call
telephony.hangupCallParticipant((CallParticipant) participants.next());
} catch (OperationFailedException e) {
logger.error("Hang up was not successful: " + e);
}
}
}
}
} else if (buttonName.equalsIgnoreCase("minimize")) {
JCheckBoxMenuItem hideCallPanelItem =
mainFrame.getMainMenu().getViewMenu().getHideCallPanelItem();
if (!hideCallPanelItem.isSelected()) hideCallPanelItem.setSelected(true);
this.setCallPanelVisible(false);
} else if (buttonName.equalsIgnoreCase("restore")) {
JCheckBoxMenuItem hideCallPanelItem =
mainFrame.getMainMenu().getViewMenu().getHideCallPanelItem();
if (hideCallPanelItem.isSelected()) hideCallPanelItem.setSelected(false);
this.setCallPanelVisible(true);
}
}
@Override
public void addMemberRoleListener(ChatRoomMemberRoleListener listener) {
memberRoleListeners.add(listener);
}
@Override
public void addLocalUserRoleListener(ChatRoomLocalUserRoleListener listener) {
localUserRoleListeners.add(listener);
}
@Override
public void addMemberPresenceListener(ChatRoomMemberPresenceListener listener) {
synchronized (memberListeners) {
memberListeners.add(listener);
}
}