/**
* Indicates that the security is time-outed, is not supported by the other end.
*
* @param evt Details about the event that caused this message.
*/
@Override
public void securityTimeout(CallPeerSecurityTimeoutEvent evt) {
timer.cancel();
// fail peer, call
if (evt.getSource() instanceof AbstractCallPeer) {
try {
CallPeer peer = (CallPeer) evt.getSource();
OperationSetBasicTelephony<?> telephony =
peer.getProtocolProvider().getOperationSet(OperationSetBasicTelephony.class);
telephony.hangupCallPeer(
peer,
OperationSetBasicTelephony.HANGUP_REASON_ENCRYPTION_REQUIRED,
"Encryption Required!");
} catch (OperationFailedException ex) {
Logger.getLogger(getClass()).error("Failed to hangup peer", ex);
}
}
}
/**
* The <tt>StatusSubMenu</tt> provides a menu which allow to select the status for each of the
* protocol providers registered when the menu appears
*
* @author Nicolas Chamouard
*/
public class StatusSubMenu extends JMenu {
/** A reference of <tt>Systray</tt> */
private SystrayServiceJdicImpl parentSystray;
/** Contains all accounts and corresponding menus. */
private Hashtable accountSelectors = new Hashtable();
private Logger logger = Logger.getLogger(StatusSubMenu.class);
/**
* Creates an instance of <tt>StatusSubMenu</tt>.
*
* @param tray a reference of the parent <tt>Systray</tt>
*/
public StatusSubMenu(SystrayServiceJdicImpl tray) {
parentSystray = tray;
this.setText(Resources.getString("setStatus"));
this.setIcon(Resources.getImage("statusMenuIcon"));
/* makes the menu look better */
this.setPreferredSize(new java.awt.Dimension(28, 24));
this.init();
}
/**
* Adds the account corresponding to the given protocol provider to this menu.
*
* @param protocolProvider the protocol provider corresponding to the account to add
*/
private void addAccount(ProtocolProviderService protocolProvider) {
OperationSetPresence presence =
(OperationSetPresence) protocolProvider.getOperationSet(OperationSetPresence.class);
if (presence == null) {
StatusSimpleSelector simpleSelector =
new StatusSimpleSelector(parentSystray, protocolProvider);
this.accountSelectors.put(protocolProvider.getAccountID(), simpleSelector);
this.add(simpleSelector);
} else {
StatusSelector statusSelector = new StatusSelector(parentSystray, protocolProvider, presence);
this.accountSelectors.put(protocolProvider.getAccountID(), statusSelector);
this.add(statusSelector);
presence.addProviderPresenceStatusListener(new SystrayProviderPresenceStatusListener());
}
}
/**
* Removes the account corresponding to the given protocol provider from this menu.
*
* @param protocolProvider the protocol provider corresponding to the account to remove.
*/
private void removeAccount(ProtocolProviderService protocolProvider) {
Component c = (Component) this.accountSelectors.get(protocolProvider.getAccountID());
this.remove(c);
}
/**
* We fill the protocolProviderTable with all running protocol providers at the start of the
* bundle.
*/
private void init() {
SystrayActivator.bundleContext.addServiceListener(new ProtocolProviderServiceListener());
ServiceReference[] protocolProviderRefs = null;
try {
protocolProviderRefs =
SystrayActivator.bundleContext.getServiceReferences(
ProtocolProviderService.class.getName(), null);
} catch (InvalidSyntaxException ex) {
// this shouldn't happen since we're providing no parameter string
// but let's log just in case.
logger.error("Error while retrieving service refs", ex);
return;
}
// in case we found any
if (protocolProviderRefs != null) {
for (int i = 0; i < protocolProviderRefs.length; i++) {
ProtocolProviderService provider =
(ProtocolProviderService)
SystrayActivator.bundleContext.getService(protocolProviderRefs[i]);
boolean isHidden =
provider.getAccountID().getAccountProperties().get("HIDDEN_PROTOCOL") != null;
if (!isHidden) this.addAccount(provider);
}
}
}
/**
* Listens for <tt>ServiceEvent</tt>s indicating that a <tt>ProtocolProviderService</tt> has been
* registered and completes the account status menu.
*/
private class ProtocolProviderServiceListener implements ServiceListener {
/**
* When a service is registered or unregistered, we update the provider tables and add/remove
* listeners (if it supports BasicInstantMessenging implementation)
*
* @param event ServiceEvent
*/
public void serviceChanged(ServiceEvent event) {
// if the event is caused by a bundle being stopped, we don't want to
// know
if (event.getServiceReference().getBundle().getState() == Bundle.STOPPING) {
return;
}
Object service = SystrayActivator.bundleContext.getService(event.getServiceReference());
if (!(service instanceof ProtocolProviderService)) return;
ProtocolProviderService provider = (ProtocolProviderService) service;
if (event.getType() == ServiceEvent.REGISTERED) addAccount(provider);
if (event.getType() == ServiceEvent.UNREGISTERING) removeAccount(provider);
}
}
/**
* Listens for all providerStatusChanged and providerStatusMessageChanged events in order to
* refresh the account status panel, when a status is changed.
*/
private class SystrayProviderPresenceStatusListener implements ProviderPresenceStatusListener {
/** Fired when an account has changed its status. We update the icon in the menu. */
public void providerStatusChanged(ProviderPresenceStatusChangeEvent evt) {
ProtocolProviderService pps = evt.getProvider();
StatusSelector selectorBox = (StatusSelector) accountSelectors.get(pps.getAccountID());
if (selectorBox == null) return;
selectorBox.updateStatus(evt.getNewStatus());
}
public void providerStatusMessageChanged(PropertyChangeEvent evt) {}
}
}
/**
* Tests whether accaounts are uninstalled properly. It is important that tests from this class be
* called last since they will install the accounts that have been used to test the implementations.
* Apart from uninstallation tests the class also contains tests that remove and reinstall the
* protocol provider bundle in order to verify that accounts are persistent.
*
* @author Emil Ivov
*/
public class TestAccountUninstallation extends TestCase {
private static final Logger logger = Logger.getLogger(TestAccountUninstallation.class);
private SipSlickFixture fixture = new SipSlickFixture();
/**
* Constructs a test instance
*
* @param name The name of the test.
*/
public TestAccountUninstallation(String name) {
super(name);
}
/**
* JUnit setup method.
*
* @throws Exception in case anything goes wrong.
*/
protected void setUp() throws Exception {
super.setUp();
fixture.setUp();
}
/**
* JUnit teardown method.
*
* @throws Exception in case anything goes wrong.
*/
protected void tearDown() throws Exception {
fixture.tearDown();
super.tearDown();
}
/**
* Returns a suite containing tests in this class in the order that we'd like them executed.
*
* @return a Test suite containing tests in this class in the order that we'd like them executed.
*/
public static Test suite() {
TestSuite suite = new TestSuite();
suite.addTest(new TestAccountUninstallation("testProviderUnregister"));
suite.addTest(new TestAccountUninstallation("testInstallationPersistency"));
suite.addTest(new TestAccountUninstallation("testUninstallAccount"));
return suite;
}
/**
* Unregisters both providers and verifies whether they have changed state accordingly.
*
* @throws OperationFailedException if unregister fails with an error.
*/
public void testProviderUnregister() throws OperationFailedException {
// make sure providers are still registered
assertEquals(fixture.provider1.getRegistrationState(), RegistrationState.REGISTERED);
assertEquals(fixture.provider2.getRegistrationState(), RegistrationState.REGISTERED);
UnregistrationEventCollector collector1 = new UnregistrationEventCollector();
UnregistrationEventCollector collector2 = new UnregistrationEventCollector();
fixture.provider1.addRegistrationStateChangeListener(collector1);
fixture.provider2.addRegistrationStateChangeListener(collector2);
// unregister both providers
fixture.provider1.unregister();
fixture.provider2.unregister();
collector1.waitForEvent(10000);
collector2.waitForEvent(10000);
assertTrue(
"Provider did not distribute unregister events", 2 <= collector1.collectedNewStates.size());
assertTrue(
"Provider did not distribute unregister events", 2 <= collector2.collectedNewStates.size());
// make sure both providers are now unregistered.
assertEquals(
"Provider state after calling unregister().",
RegistrationState.UNREGISTERED,
fixture.provider1.getRegistrationState());
assertEquals(
"Provider state after calling unregister().",
RegistrationState.UNREGISTERED,
fixture.provider2.getRegistrationState());
}
/**
* Stops and removes the tested bundle, verifies that it has unregistered its provider, then
* reloads and restarts the bundle and verifies that the protocol provider is reRegistered in the
* bundle context.
*
* @throws java.lang.Exception if an exception occurs during testing.
*/
public void testInstallationPersistency() throws Exception {
Bundle providerBundle = fixture.findProtocolProviderBundle(fixture.provider1);
// set the global providerBundle reference that we will be using
// in the last series of tests (Account uninstallation persistency)
SipSlickFixture.providerBundle = providerBundle;
assertNotNull("Couldn't find a bundle for the tested provider", providerBundle);
providerBundle.stop();
assertTrue(
"Couldn't stop the protocol provider bundle. State was " + providerBundle.getState(),
Bundle.ACTIVE != providerBundle.getState() && Bundle.STOPPING != providerBundle.getState());
providerBundle.uninstall();
assertEquals(
"Couldn't stop the protocol provider bundle.",
Bundle.UNINSTALLED,
providerBundle.getState());
// verify that the provider is no longer available
ServiceReference[] sipProviderRefs = null;
try {
sipProviderRefs =
fixture.bc.getServiceReferences(
ProtocolProviderService.class.getName(),
"(&"
+ "("
+ ProtocolProviderFactory.PROTOCOL
+ "="
+ ProtocolNames.SIP
+ ")"
+ "("
+ ProtocolProviderFactory.USER_ID
+ "="
+ fixture.userID1
+ ")"
+ ")");
} catch (InvalidSyntaxException ex) {
fail("We apparently got our filter wrong: " + ex.getMessage());
}
// make sure we didn't see a service
assertTrue(
"A Protocol Provider Service was still regged as an osgi service "
+ "for SIP URI:"
+ fixture.userID1
+ "After it was explicitly uninstalled",
sipProviderRefs == null || sipProviderRefs.length == 0);
// verify that the provider factory knows that we have uninstalled the
// provider.
assertTrue(
"The SIP provider factory kept a reference to the provider we just "
+ "uninstalled (uri="
+ fixture.userID1
+ ")",
fixture.providerFactory.getRegisteredAccounts().isEmpty()
&& fixture.providerFactory.getProviderForAccount(fixture.provider1.getAccountID())
== null);
// Now reinstall the bundle
providerBundle = fixture.bc.installBundle(providerBundle.getLocation());
// set the global providerBundle reference that we will be using
// in the last series of tests (Account uninstallation persistency)
SipSlickFixture.providerBundle = providerBundle;
assertEquals(
"Couldn't re-install protocol provider bundle.",
Bundle.INSTALLED,
providerBundle.getState());
AccountManagerUtils.startBundleAndWaitStoredAccountsLoaded(
fixture.bc, providerBundle, ProtocolNames.SIP);
assertEquals(
"Couldn't re-start protocol provider bundle.", Bundle.ACTIVE, providerBundle.getState());
// Make sure that the provider is there again.
// verify that the provider is no longer available
try {
sipProviderRefs =
fixture.bc.getServiceReferences(
ProtocolProviderService.class.getName(),
"(&"
+ "("
+ ProtocolProviderFactory.PROTOCOL
+ "="
+ ProtocolNames.SIP
+ ")"
+ "("
+ ProtocolProviderFactory.USER_ID
+ "="
+ fixture.userID1
+ ")"
+ ")");
} catch (InvalidSyntaxException ex) {
fail("We apparently got our filter wrong " + ex.getMessage());
}
// make sure we didn't see a service
assertTrue(
"A Protocol Provider Service was not restored after being"
+ "reinstalled. SIP URI:"
+ fixture.userID1,
sipProviderRefs != null && sipProviderRefs.length > 0);
ServiceReference[] sipFactoryRefs = null;
try {
sipFactoryRefs =
fixture.bc.getServiceReferences(
ProtocolProviderFactory.class.getName(),
"(" + ProtocolProviderFactory.PROTOCOL + "=" + ProtocolNames.SIP + ")");
} catch (InvalidSyntaxException ex) {
fail("We apparently got our filter wrong " + ex.getMessage());
}
// we're the ones who've reinstalled the factory so it's our
// responsibility to update the fixture.
fixture.providerFactory = (ProtocolProviderFactory) fixture.bc.getService(sipFactoryRefs[0]);
fixture.provider1 = (ProtocolProviderService) fixture.bc.getService(sipProviderRefs[0]);
// verify that the provider is also restored in the provider factory
// itself
assertTrue(
"The SIP provider did not restore its own reference to the provider "
+ "that we just reinstalled (URI="
+ fixture.userID1
+ ")",
!fixture.providerFactory.getRegisteredAccounts().isEmpty()
&& fixture.providerFactory.getProviderForAccount(fixture.provider1.getAccountID())
!= null);
}
/** Uinstalls our test account and makes sure it really has been removed. */
public void testUninstallAccount() {
assertFalse(
"No installed accounts found", fixture.providerFactory.getRegisteredAccounts().isEmpty());
assertNotNull(
"Found no provider corresponding to URI " + fixture.userID1,
fixture.providerFactory.getProviderForAccount(fixture.provider1.getAccountID()));
assertTrue(
"Failed to remove a provider corresponding to URI " + fixture.userID1,
fixture.providerFactory.uninstallAccount(fixture.provider1.getAccountID()));
assertTrue(
"Failed to remove a provider corresponding to URI " + fixture.userID1,
fixture.providerFactory.uninstallAccount(fixture.provider2.getAccountID()));
// make sure no providers have remained installed.
ServiceReference[] sipProviderRefs = null;
try {
sipProviderRefs =
fixture.bc.getServiceReferences(
ProtocolProviderService.class.getName(),
"(" + ProtocolProviderFactory.PROTOCOL + "=" + ProtocolNames.SIP + ")");
} catch (InvalidSyntaxException ex) {
fail("We apparently got our filter wrong " + ex.getMessage());
}
// make sure we didn't see a service
assertTrue(
"A Protocol Provider Service was still regged as an osgi "
+ "service for SIP URI:"
+ fixture.userID1
+ "After it was explicitly uninstalled",
sipProviderRefs == null || sipProviderRefs.length == 0);
// verify that the provider factory knows that we have uninstalled the
// provider.
assertTrue(
"The SIP provider factory kept a reference to the provider we just "
+ "uninstalled (uri="
+ fixture.userID1
+ ")",
fixture.providerFactory.getRegisteredAccounts().isEmpty()
&& fixture.providerFactory.getProviderForAccount(fixture.provider1.getAccountID())
== null);
}
/**
* A class that would plugin as a registration listener to a protocol provider and simply record
* all events that it sees and notifyAll() if it sees an event that notifies us of a completed
* registration.
*/
public class UnregistrationEventCollector implements RegistrationStateChangeListener {
public List<RegistrationState> collectedNewStates = new LinkedList<RegistrationState>();
/**
* The method would simply register all received events so that they could be available for
* later inspection by the unit tests. In the case where a registraiton event notifying us of a
* completed registration is seen, the method would call notifyAll().
*
* @param evt ProviderStatusChangeEvent the event describing the status change.
*/
public void registrationStateChanged(RegistrationStateChangeEvent evt) {
logger.debug("Received a RegistrationStateChangeEvent: " + evt);
collectedNewStates.add(evt.getNewState());
if (evt.getNewState().equals(RegistrationState.UNREGISTERED)) {
logger.debug("We're registered and will notify those who wait");
synchronized (this) {
notifyAll();
}
}
}
/**
* Blocks until an event notifying us of the awaited state change is received or until waitFor
* miliseconds pass (whichever happens first).
*
* @param waitFor the number of miliseconds that we should be waiting for an event before simply
* bailing out.
*/
public void waitForEvent(long waitFor) {
logger.trace("Waiting for a RegistrationStateChangeEvent");
synchronized (this) {
if (collectedNewStates.contains(RegistrationState.UNREGISTERED)) {
logger.trace("Event already received. " + collectedNewStates);
return;
}
try {
wait(waitFor);
if (collectedNewStates.size() > 0)
logger.trace("Received a RegistrationStateChangeEvent.");
else logger.trace("No RegistrationStateChangeEvent received for " + waitFor + "ms.");
} catch (InterruptedException ex) {
logger.debug("Interrupted while waiting for a " + "RegistrationStateChangeEvent", ex);
}
}
}
}
}
/**
* The contactlist panel not only contains the contact list but it has the role of a message
* dispatcher. It process all sent and received messages as well as all typing notifications. Here
* are managed all contact list mouse events.
*
* @author Yana Stamcheva
* @author Hristo Terezov
*/
public class ContactListPane extends SIPCommScrollPane
implements MessageListener,
TypingNotificationsListener,
FileTransferListener,
ContactListListener,
PluginComponentListener {
/** Serial version UID. */
private static final long serialVersionUID = 0L;
private final MainFrame mainFrame;
private TreeContactList contactList;
private final TypingTimer typingTimer = new TypingTimer();
private CommonRightButtonMenu commonRightButtonMenu;
private final Logger logger = Logger.getLogger(ContactListPane.class);
private final ChatWindowManager chatWindowManager;
/**
* Creates the contactlist scroll panel defining the parent frame.
*
* @param mainFrame The parent frame.
*/
public ContactListPane(MainFrame mainFrame) {
this.mainFrame = mainFrame;
this.chatWindowManager = GuiActivator.getUIService().getChatWindowManager();
this.setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_NEVER);
this.setBorder(BorderFactory.createMatteBorder(1, 0, 0, 0, Color.GRAY));
this.initPluginComponents();
}
/**
* Initializes the contact list.
*
* @param contactListService The MetaContactListService which will be used for a contact list data
* model.
*/
public void initList(MetaContactListService contactListService) {
this.contactList = new TreeContactList(mainFrame);
// We should first set the contact list to the GuiActivator, so that
// anybody could get it from there.
GuiActivator.setContactList(contactList);
// By default we set the current filter to be the presence filter.
contactList.applyFilter(TreeContactList.presenceFilter);
TransparentPanel transparentPanel = new TransparentPanel(new BorderLayout());
transparentPanel.add(contactList, BorderLayout.NORTH);
this.setViewportView(transparentPanel);
transparentPanel.setBorder(BorderFactory.createEmptyBorder(1, 1, 1, 1));
this.contactList.setBorder(BorderFactory.createEmptyBorder(0, 0, 0, 0));
this.contactList.addContactListListener(this);
this.addMouseListener(
new MouseAdapter() {
@Override
public void mousePressed(MouseEvent e) {
if ((e.getModifiers() & InputEvent.BUTTON3_MASK) != 0) {
commonRightButtonMenu = new CommonRightButtonMenu(mainFrame);
commonRightButtonMenu.setInvoker(ContactListPane.this);
commonRightButtonMenu.setLocation(
e.getX() + mainFrame.getX() + 5, e.getY() + mainFrame.getY() + 105);
commonRightButtonMenu.setVisible(true);
}
}
});
}
/**
* Returns the contact list.
*
* @return the contact list
*/
public TreeContactList getContactList() {
return this.contactList;
}
/**
* Implements the ContactListListener.contactSelected method.
*
* @param evt the <tt>ContactListEvent</tt> that notified us
*/
public void contactClicked(ContactListEvent evt) {
// We're interested only in two click events.
if (evt.getClickCount() < 2) return;
UIContact descriptor = evt.getSourceContact();
// We're currently only interested in MetaContacts.
if (descriptor.getDescriptor() instanceof MetaContact) {
MetaContact metaContact = (MetaContact) descriptor.getDescriptor();
// Searching for the right proto contact to use as default for the
// chat conversation.
Contact defaultContact =
metaContact.getDefaultContact(OperationSetBasicInstantMessaging.class);
// do nothing
if (defaultContact == null) {
defaultContact = metaContact.getDefaultContact(OperationSetSmsMessaging.class);
if (defaultContact == null) return;
}
ProtocolProviderService defaultProvider = defaultContact.getProtocolProvider();
OperationSetBasicInstantMessaging defaultIM =
defaultProvider.getOperationSet(OperationSetBasicInstantMessaging.class);
ProtocolProviderService protoContactProvider;
OperationSetBasicInstantMessaging protoContactIM;
boolean isOfflineMessagingSupported =
defaultIM != null && !defaultIM.isOfflineMessagingSupported();
if (defaultContact.getPresenceStatus().getStatus() < 1
&& (!isOfflineMessagingSupported || !defaultProvider.isRegistered())) {
Iterator<Contact> protoContacts = metaContact.getContacts();
while (protoContacts.hasNext()) {
Contact contact = protoContacts.next();
protoContactProvider = contact.getProtocolProvider();
protoContactIM =
protoContactProvider.getOperationSet(OperationSetBasicInstantMessaging.class);
if (protoContactIM != null
&& protoContactIM.isOfflineMessagingSupported()
&& protoContactProvider.isRegistered()) {
defaultContact = contact;
}
}
}
ContactEventHandler contactHandler =
mainFrame.getContactHandler(defaultContact.getProtocolProvider());
contactHandler.contactClicked(defaultContact, evt.getClickCount());
} else if (descriptor.getDescriptor() instanceof SourceContact) {
SourceContact contact = (SourceContact) descriptor.getDescriptor();
List<ContactDetail> imDetails =
contact.getContactDetails(OperationSetBasicInstantMessaging.class);
List<ContactDetail> mucDetails = contact.getContactDetails(OperationSetMultiUserChat.class);
if (imDetails != null && imDetails.size() > 0) {
ProtocolProviderService pps =
imDetails.get(0).getPreferredProtocolProvider(OperationSetBasicInstantMessaging.class);
GuiActivator.getUIService()
.getChatWindowManager()
.startChat(contact.getContactAddress(), pps);
} else if (mucDetails != null && mucDetails.size() > 0) {
ChatRoomWrapper room =
GuiActivator.getMUCService().findChatRoomWrapperFromSourceContact(contact);
if (room == null) {
// lets check by id
ProtocolProviderService pps =
mucDetails.get(0).getPreferredProtocolProvider(OperationSetMultiUserChat.class);
room =
GuiActivator.getMUCService()
.findChatRoomWrapperFromChatRoomID(contact.getContactAddress(), pps);
if (room == null) {
GuiActivator.getMUCService()
.createChatRoom(
contact.getContactAddress(),
pps,
new ArrayList<String>(),
"",
false,
false,
false);
}
}
if (room != null) GuiActivator.getMUCService().openChatRoom(room);
} else {
List<ContactDetail> smsDetails = contact.getContactDetails(OperationSetSmsMessaging.class);
if (smsDetails != null && smsDetails.size() > 0) {
GuiActivator.getUIService()
.getChatWindowManager()
.startChat(contact.getContactAddress(), true);
}
}
}
}
/**
* Implements the ContactListListener.groupSelected method.
*
* @param evt the <tt>ContactListEvent</tt> that notified us
*/
public void groupClicked(ContactListEvent evt) {}
/** We're not interested in group selection events here. */
public void groupSelected(ContactListEvent evt) {}
/** We're not interested in contact selection events here. */
public void contactSelected(ContactListEvent evt) {}
/**
* When a message is received determines whether to open a new chat window or chat window tab, or
* to indicate that a message is received from a contact which already has an open chat. When the
* chat is found checks if in mode "Auto popup enabled" and if this is the case shows the message
* in the appropriate chat panel.
*
* @param evt the event containing details on the received message
*/
public void messageReceived(MessageReceivedEvent evt) {
if (logger.isTraceEnabled())
logger.trace("MESSAGE RECEIVED from contact: " + evt.getSourceContact().getAddress());
Contact protocolContact = evt.getSourceContact();
ContactResource contactResource = evt.getContactResource();
Message message = evt.getSourceMessage();
int eventType = evt.getEventType();
MetaContact metaContact =
GuiActivator.getContactListService().findMetaContactByContact(protocolContact);
if (metaContact != null) {
messageReceived(
protocolContact,
contactResource,
metaContact,
message,
eventType,
evt.getTimestamp(),
evt.getCorrectedMessageUID(),
evt.isPrivateMessaging(),
evt.getPrivateMessagingContactRoom());
} else {
if (logger.isTraceEnabled())
logger.trace("MetaContact not found for protocol contact: " + protocolContact + ".");
}
}
/**
* When a message is received determines whether to open a new chat window or chat window tab, or
* to indicate that a message is received from a contact which already has an open chat. When the
* chat is found checks if in mode "Auto popup enabled" and if this is the case shows the message
* in the appropriate chat panel.
*
* @param protocolContact the source contact of the event
* @param contactResource the resource from which the contact is writing
* @param metaContact the metacontact containing <tt>protocolContact</tt>
* @param message the message to deliver
* @param eventType the event type
* @param timestamp the timestamp of the event
* @param correctedMessageUID the identifier of the corrected message
* @param isPrivateMessaging if <tt>true</tt> the message is received from private messaging
* contact.
* @param privateContactRoom the chat room associated with the private messaging contact.
*/
private void messageReceived(
final Contact protocolContact,
final ContactResource contactResource,
final MetaContact metaContact,
final Message message,
final int eventType,
final Date timestamp,
final String correctedMessageUID,
final boolean isPrivateMessaging,
final ChatRoom privateContactRoom) {
if (!SwingUtilities.isEventDispatchThread()) {
SwingUtilities.invokeLater(
new Runnable() {
public void run() {
messageReceived(
protocolContact,
contactResource,
metaContact,
message,
eventType,
timestamp,
correctedMessageUID,
isPrivateMessaging,
privateContactRoom);
}
});
return;
}
// Obtain the corresponding chat panel.
final ChatPanel chatPanel =
chatWindowManager.getContactChat(
metaContact, protocolContact, contactResource, message.getMessageUID());
// Show an envelope on the sender contact in the contact list and
// in the systray.
if (!chatPanel.isChatFocused()) contactList.setActiveContact(metaContact, true);
// Distinguish the message type, depending on the type of event that
// we have received.
String messageType = null;
if (eventType == MessageReceivedEvent.CONVERSATION_MESSAGE_RECEIVED) {
messageType = Chat.INCOMING_MESSAGE;
} else if (eventType == MessageReceivedEvent.SYSTEM_MESSAGE_RECEIVED) {
messageType = Chat.SYSTEM_MESSAGE;
} else if (eventType == MessageReceivedEvent.SMS_MESSAGE_RECEIVED) {
messageType = Chat.SMS_MESSAGE;
}
String contactAddress =
(contactResource != null)
? protocolContact.getAddress() + " (" + contactResource.getResourceName() + ")"
: protocolContact.getAddress();
chatPanel.addMessage(
contactAddress,
protocolContact.getDisplayName(),
timestamp,
messageType,
message.getContent(),
message.getContentType(),
message.getMessageUID(),
correctedMessageUID);
String resourceName = (contactResource != null) ? contactResource.getResourceName() : null;
if (isPrivateMessaging) {
chatWindowManager.openPrivateChatForChatRoomMember(privateContactRoom, protocolContact);
} else {
chatWindowManager.openChat(chatPanel, false);
}
ChatTransport chatTransport =
chatPanel.getChatSession().findChatTransportForDescriptor(protocolContact, resourceName);
chatPanel.setSelectedChatTransport(chatTransport, true);
}
/**
* When a sent message is delivered shows it in the chat conversation panel.
*
* @param evt the event containing details on the message delivery
*/
public void messageDelivered(MessageDeliveredEvent evt) {
Contact contact = evt.getDestinationContact();
MetaContact metaContact =
GuiActivator.getContactListService().findMetaContactByContact(contact);
if (logger.isTraceEnabled())
logger.trace("MESSAGE DELIVERED to contact: " + contact.getAddress());
ChatPanel chatPanel = chatWindowManager.getContactChat(metaContact, false);
if (chatPanel != null) {
Message msg = evt.getSourceMessage();
ProtocolProviderService protocolProvider = contact.getProtocolProvider();
if (logger.isTraceEnabled())
logger.trace(
"MESSAGE DELIVERED: process message to chat for contact: "
+ contact.getAddress()
+ " MESSAGE: "
+ msg.getContent());
chatPanel.addMessage(
this.mainFrame.getAccountAddress(protocolProvider),
this.mainFrame.getAccountDisplayName(protocolProvider),
evt.getTimestamp(),
Chat.OUTGOING_MESSAGE,
msg.getContent(),
msg.getContentType(),
msg.getMessageUID(),
evt.getCorrectedMessageUID());
if (evt.isSmsMessage() && !ConfigurationUtils.isSmsNotifyTextDisabled()) {
chatPanel.addMessage(
contact.getDisplayName(),
new Date(),
Chat.ACTION_MESSAGE,
GuiActivator.getResources().getI18NString("service.gui.SMS_SUCCESSFULLY_SENT"),
"text");
}
}
}
/**
* Shows a warning message to the user when message delivery has failed.
*
* @param evt the event containing details on the message delivery failure
*/
public void messageDeliveryFailed(MessageDeliveryFailedEvent evt) {
logger.error(evt.getReason());
String errorMsg = null;
Message sourceMessage = (Message) evt.getSource();
Contact sourceContact = evt.getDestinationContact();
MetaContact metaContact =
GuiActivator.getContactListService().findMetaContactByContact(sourceContact);
if (evt.getErrorCode() == MessageDeliveryFailedEvent.OFFLINE_MESSAGES_NOT_SUPPORTED) {
errorMsg =
GuiActivator.getResources()
.getI18NString(
"service.gui.MSG_DELIVERY_NOT_SUPPORTED",
new String[] {sourceContact.getDisplayName()});
} else if (evt.getErrorCode() == MessageDeliveryFailedEvent.NETWORK_FAILURE) {
errorMsg = GuiActivator.getResources().getI18NString("service.gui.MSG_NOT_DELIVERED");
} else if (evt.getErrorCode() == MessageDeliveryFailedEvent.PROVIDER_NOT_REGISTERED) {
errorMsg =
GuiActivator.getResources().getI18NString("service.gui.MSG_SEND_CONNECTION_PROBLEM");
} else if (evt.getErrorCode() == MessageDeliveryFailedEvent.INTERNAL_ERROR) {
errorMsg =
GuiActivator.getResources().getI18NString("service.gui.MSG_DELIVERY_INTERNAL_ERROR");
} else {
errorMsg = GuiActivator.getResources().getI18NString("service.gui.MSG_DELIVERY_ERROR");
}
String reason = evt.getReason();
if (reason != null)
errorMsg +=
" "
+ GuiActivator.getResources()
.getI18NString("service.gui.ERROR_WAS", new String[] {reason});
ChatPanel chatPanel = chatWindowManager.getContactChat(metaContact, sourceContact);
chatPanel.addMessage(
sourceContact.getAddress(),
metaContact.getDisplayName(),
new Date(),
Chat.OUTGOING_MESSAGE,
sourceMessage.getContent(),
sourceMessage.getContentType(),
sourceMessage.getMessageUID(),
evt.getCorrectedMessageUID());
chatPanel.addErrorMessage(metaContact.getDisplayName(), errorMsg);
chatWindowManager.openChat(chatPanel, false);
}
/**
* Informs the user what is the typing state of his chat contacts.
*
* @param evt the event containing details on the typing notification
*/
public void typingNotificationReceived(TypingNotificationEvent evt) {
if (typingTimer.isRunning()) typingTimer.stop();
String notificationMsg = "";
MetaContact metaContact =
GuiActivator.getContactListService().findMetaContactByContact(evt.getSourceContact());
String contactName = metaContact.getDisplayName() + " ";
if (contactName.equals("")) {
contactName = GuiActivator.getResources().getI18NString("service.gui.UNKNOWN") + " ";
}
int typingState = evt.getTypingState();
ChatPanel chatPanel = chatWindowManager.getContactChat(metaContact, false);
if (typingState == OperationSetTypingNotifications.STATE_TYPING) {
notificationMsg =
GuiActivator.getResources()
.getI18NString("service.gui.CONTACT_TYPING", new String[] {contactName});
// Proactive typing notification
if (!chatWindowManager.isChatOpenedFor(metaContact)) {
return;
}
if (chatPanel != null) chatPanel.addTypingNotification(notificationMsg);
typingTimer.setMetaContact(metaContact);
typingTimer.start();
} else if (typingState == OperationSetTypingNotifications.STATE_PAUSED) {
notificationMsg =
GuiActivator.getResources()
.getI18NString("service.gui.CONTACT_PAUSED_TYPING", new String[] {contactName});
if (chatPanel != null) chatPanel.addTypingNotification(notificationMsg);
typingTimer.setMetaContact(metaContact);
typingTimer.start();
} else {
if (chatPanel != null) chatPanel.removeTypingNotification();
}
}
/**
* Called to indicate that sending typing notification has failed.
*
* @param evt a <tt>TypingNotificationEvent</tt> containing the sender of the notification and its
* type.
*/
public void typingNotificationDeliveryFailed(TypingNotificationEvent evt) {
if (typingTimer.isRunning()) typingTimer.stop();
String notificationMsg = "";
MetaContact metaContact =
GuiActivator.getContactListService().findMetaContactByContact(evt.getSourceContact());
String contactName = metaContact.getDisplayName();
if (contactName.equals("")) {
contactName = GuiActivator.getResources().getI18NString("service.gui.UNKNOWN") + " ";
}
ChatPanel chatPanel = chatWindowManager.getContactChat(metaContact, false);
notificationMsg =
GuiActivator.getResources()
.getI18NString("service.gui.CONTACT_TYPING_SEND_FAILED", new String[] {contactName});
// Proactive typing notification
if (!chatWindowManager.isChatOpenedFor(metaContact)) {
return;
}
if (chatPanel != null) chatPanel.addErrorSendingTypingNotification(notificationMsg);
typingTimer.setMetaContact(metaContact);
typingTimer.start();
}
/**
* When a request has been received we show it to the user through the chat session renderer.
*
* @param event <tt>FileTransferRequestEvent</tt>
* @see FileTransferListener#fileTransferRequestReceived(FileTransferRequestEvent)
*/
public void fileTransferRequestReceived(FileTransferRequestEvent event) {
IncomingFileTransferRequest request = event.getRequest();
Contact sourceContact = request.getSender();
MetaContact metaContact =
GuiActivator.getContactListService().findMetaContactByContact(sourceContact);
final ChatPanel chatPanel = chatWindowManager.getContactChat(metaContact, sourceContact);
chatPanel.addIncomingFileTransferRequest(
event.getFileTransferOperationSet(), request, event.getTimestamp());
ChatTransport chatTransport =
chatPanel.getChatSession().findChatTransportForDescriptor(sourceContact, null);
chatPanel.setSelectedChatTransport(chatTransport, true);
// Opens the chat panel with the new message in the UI thread.
chatWindowManager.openChat(chatPanel, false);
}
/**
* Nothing to do here, because we already know when a file transfer is created.
*
* @param event the <tt>FileTransferCreatedEvent</tt> that notified us
*/
public void fileTransferCreated(FileTransferCreatedEvent event) {}
/**
* Called when a new <tt>IncomingFileTransferRequest</tt> has been rejected. Nothing to do here,
* because we are the one who rejects the request.
*
* @param event the <tt>FileTransferRequestEvent</tt> containing the received request which was
* rejected.
*/
public void fileTransferRequestRejected(FileTransferRequestEvent event) {}
/**
* Called when an <tt>IncomingFileTransferRequest</tt> has been canceled from the contact who sent
* it.
*
* @param event the <tt>FileTransferRequestEvent</tt> containing the request which was canceled.
*/
public void fileTransferRequestCanceled(FileTransferRequestEvent event) {}
/**
* Returns the right button menu of the contact list.
*
* @return the right button menu of the contact list
*/
public CommonRightButtonMenu getCommonRightButtonMenu() {
return commonRightButtonMenu;
}
/**
* The TypingTimer is started after a PAUSED typing notification is received. It waits 5 seconds
* and if no other typing event occurs removes the PAUSED message from the chat status panel.
*/
private class TypingTimer extends Timer {
/** Serial version UID. */
private static final long serialVersionUID = 0L;
private MetaContact metaContact;
public TypingTimer() {
// Set delay
super(5 * 1000, null);
this.addActionListener(new TimerActionListener());
}
private class TimerActionListener implements ActionListener {
public void actionPerformed(ActionEvent e) {
ChatPanel chatPanel = chatWindowManager.getContactChat(metaContact, false);
if (chatPanel != null) chatPanel.removeTypingNotification();
}
}
private void setMetaContact(MetaContact metaContact) {
this.metaContact = metaContact;
}
}
private void initPluginComponents() {
// Search for plugin components registered through the OSGI bundle
// context.
ServiceReference[] serRefs = null;
String osgiFilter =
"(" + Container.CONTAINER_ID + "=" + Container.CONTAINER_CONTACT_LIST.getID() + ")";
try {
serRefs =
GuiActivator.bundleContext.getServiceReferences(
PluginComponentFactory.class.getName(), osgiFilter);
} catch (InvalidSyntaxException exc) {
logger.error("Could not obtain plugin reference.", exc);
}
if (serRefs != null) {
for (ServiceReference serRef : serRefs) {
PluginComponentFactory factory =
(PluginComponentFactory) GuiActivator.bundleContext.getService(serRef);
PluginComponent component = factory.getPluginComponentInstance(this);
Object selectedValue = getContactList().getSelectedValue();
if (selectedValue instanceof MetaContact) {
component.setCurrentContact((MetaContact) selectedValue);
} else if (selectedValue instanceof MetaContactGroup) {
component.setCurrentContactGroup((MetaContactGroup) selectedValue);
}
String pluginConstraints = factory.getConstraints();
Object constraints;
if (pluginConstraints != null)
constraints = UIServiceImpl.getBorderLayoutConstraintsFromContainer(pluginConstraints);
else constraints = BorderLayout.SOUTH;
this.add((Component) component.getComponent(), constraints);
this.repaint();
}
}
GuiActivator.getUIService().addPluginComponentListener(this);
}
/**
* Adds the plugin component given by <tt>event</tt> to this panel if it's its container.
*
* @param event the <tt>PluginComponentEvent</tt> that notified us
*/
public void pluginComponentAdded(PluginComponentEvent event) {
PluginComponentFactory factory = event.getPluginComponentFactory();
// If the container id doesn't correspond to the id of the plugin
// container we're not interested.
if (!factory.getContainer().equals(Container.CONTAINER_CONTACT_LIST)) return;
Object constraints =
UIServiceImpl.getBorderLayoutConstraintsFromContainer(factory.getConstraints());
if (constraints == null) constraints = BorderLayout.SOUTH;
PluginComponent pluginComponent = factory.getPluginComponentInstance(this);
this.add((Component) pluginComponent.getComponent(), constraints);
Object selectedValue = getContactList().getSelectedValue();
if (selectedValue instanceof MetaContact) {
pluginComponent.setCurrentContact((MetaContact) selectedValue);
} else if (selectedValue instanceof MetaContactGroup) {
pluginComponent.setCurrentContactGroup((MetaContactGroup) selectedValue);
}
this.revalidate();
this.repaint();
}
/**
* Removes the plugin component given by <tt>event</tt> if previously added in this panel.
*
* @param event the <tt>PluginComponentEvent</tt> that notified us
*/
public void pluginComponentRemoved(PluginComponentEvent event) {
PluginComponentFactory factory = event.getPluginComponentFactory();
// If the container id doesn't correspond to the id of the plugin
// container we're not interested.
if (!factory.getContainer().equals(Container.CONTAINER_CONTACT_LIST)) return;
this.remove((Component) factory.getPluginComponentInstance(this).getComponent());
}
}
/**
* The <tt>OneToOneCallPeerPanel</tt> is the panel containing data for a call peer in a given call.
* It contains information like call peer name, photo, call duration, etc.
*
* @author Yana Stamcheva
* @author Lyubomir Marinov
* @author Sebastien Vincent
* @author Adam Netocny
*/
public class OneToOneCallPeerPanel extends TransparentPanel
implements SwingCallPeerRenderer, PropertyChangeListener, Skinnable {
/**
* The <tt>Logger</tt> used by the <tt>OneToOneCallPeerPanel</tt> class and its instances for
* logging output.
*/
private static final Logger logger = Logger.getLogger(OneToOneCallPeerPanel.class);
/** Serial version UID. */
private static final long serialVersionUID = 0L;
/** The <tt>CallPeer</tt>, which is rendered in this panel. */
private final CallPeer callPeer;
/** The <tt>Call</tt>, which is rendered in this panel. */
private final Call call;
/**
* The <tt>CallPeerAdapter</tt> which implements common <tt>CallPeer</tt>-related listeners on
* behalf of this instance.
*/
private final CallPeerAdapter callPeerAdapter;
/** The renderer of the call. */
private final SwingCallRenderer callRenderer;
/** The component showing the status of the underlying call peer. */
private final JLabel callStatusLabel = new JLabel();
/** The center component. */
private final VideoContainer center;
/**
* The AWT <tt>Component</tt> which implements a button which allows closing/hiding the visual
* <tt>Component</tt> which depicts the video streaming from the local peer/user to the remote
* peer(s).
*/
private Component closeLocalVisualComponentButton;
/**
* A listener to desktop sharing granted/revoked events and to mouse and keyboard interaction with
* the remote video displaying the remote desktop.
*/
private final DesktopSharingMouseAndKeyboardListener desktopSharingMouseAndKeyboardListener;
/**
* The indicator which determines whether {@link #dispose()} has already been invoked on this
* instance. If <tt>true</tt>, this instance is considered non-functional and is to be left to the
* garbage collector.
*/
private boolean disposed = false;
/** The DTMF label. */
private final JLabel dtmfLabel = new JLabel();
/** The component responsible for displaying an error message. */
private JTextComponent errorMessageComponent;
/** The label showing whether the call is on or off hold. */
private final JLabel holdStatusLabel = new JLabel();
/** Sound local level label. */
private InputVolumeControlButton localLevel;
/**
* The <tt>Component</tt> which {@link #updateViewFromModelInEventDispatchThread()} last added to
* {@link #center} as the visual <tt>Component</tt> displaying the video streaming from the local
* peer/user to the remote peer(s).
*
* <p><b>Warning</b>: It is not to be used for any other purposes because it may not represent the
* current state of the model of this view.
*/
private Component localVideo;
/** The label showing whether the voice has been set to mute. */
private final JLabel muteStatusLabel = new JLabel();
/** The <tt>Icon</tt> which represents the avatar of the associated call peer. */
private ImageIcon peerImage;
/** The name of the peer. */
private String peerName;
/** The label containing the user photo. */
private final JLabel photoLabel;
/** Sound remote level label. */
private Component remoteLevel;
/**
* The <tt>Component</tt> which {@link #updateViewFromModelInEventDispatchThread()} last added to
* {@link #center} as the visual <tt>Component</tt> displaying the video streaming from the remote
* peer(s) to the local peer/user.
*
* <p><b>Warning</b>: It is not to be used for any other purposes because it may not represent the
* current state of the model of this view.
*/
private Component remoteVideo;
/** Current id for security image. */
private ImageID securityImageID = ImageLoader.SECURE_BUTTON_OFF;
/** The panel containing security related components. */
private SecurityPanel<?> securityPanel;
/** The security status of the peer */
private final SecurityStatusLabel securityStatusLabel = new SecurityStatusLabel();
/** The status bar component. */
private final Component statusBar;
/** The facility which aids this instance in the dealing with the video-related information. */
private final UIVideoHandler2 uiVideoHandler;
/**
* The <tt>Observer</tt> which listens to changes in the video-related information detected and
* reported by {@link #uiVideoHandler}.
*/
private final Observer uiVideoHandlerObserver =
new Observer() {
public void update(Observable o, Object arg) {
updateViewFromModel();
}
};
/**
* The <tt>Runnable</tt> which is scheduled by {@link #updateViewFromModel()} for execution in the
* AWT event dispatching thread in order to invoke {@link
* #updateViewFromModelInEventDispatchThread()}.
*/
private final Runnable updateViewFromModelInEventDispatchThread =
new Runnable() {
public void run() {
/*
* We receive events/notifications from various threads and we
* respond to them in the AWT event dispatching thread. It is
* possible to first schedule an event to be brought to the AWT
* event dispatching thread, then to have #dispose() invoked on
* this instance and, finally, to receive the scheduled event in
* the AWT event dispatching thread. In such a case, this
* disposed instance should not respond to the event.
*/
if (!disposed) updateViewFromModelInEventDispatchThread();
}
};
/**
* Creates a <tt>CallPeerPanel</tt> for the given call peer.
*
* @param callRenderer the renderer of the call
* @param callPeer the <tt>CallPeer</tt> represented in this panel
* @param uiVideoHandler the facility which is to aid the new instance in the dealing with the
* video-related information
*/
public OneToOneCallPeerPanel(
SwingCallRenderer callRenderer, CallPeer callPeer, UIVideoHandler2 uiVideoHandler) {
this.callRenderer = callRenderer;
this.callPeer = callPeer;
// we need to obtain call as soon as possible
// cause if it fails too quickly we may fail to show it
this.call = callPeer.getCall();
this.uiVideoHandler = uiVideoHandler;
peerName = CallManager.getPeerDisplayName(callPeer);
securityPanel = SecurityPanel.create(this, callPeer, null);
photoLabel = new JLabel(getPhotoLabelIcon());
center = createCenter();
statusBar = createStatusBar();
setPeerImage(CallManager.getPeerImage(callPeer));
/* Lay out the main Components of the UI. */
setLayout(new GridBagLayout());
GridBagConstraints cnstrnts = new GridBagConstraints();
if (center != null) {
cnstrnts.fill = GridBagConstraints.BOTH;
cnstrnts.gridx = 0;
cnstrnts.gridy = 1;
cnstrnts.weightx = 1;
cnstrnts.weighty = 1;
add(center, cnstrnts);
}
if (statusBar != null) {
cnstrnts.fill = GridBagConstraints.NONE;
cnstrnts.gridx = 0;
cnstrnts.gridy = 3;
cnstrnts.weightx = 0;
cnstrnts.weighty = 0;
cnstrnts.insets = new Insets(5, 0, 0, 0);
add(statusBar, cnstrnts);
}
createSoundLevelIndicators();
initSecuritySettings();
/*
* Add the listeners which will be notified about changes in the model
* and which will update this view.
*/
callPeerAdapter = new CallPeerAdapter(callPeer, this);
uiVideoHandler.addObserver(uiVideoHandlerObserver);
/*
* This view adapts to whether it is displayed in full-screen or
* windowed mode.
*/
if (callRenderer instanceof Component) {
((Component) callRenderer).addPropertyChangeListener(CallContainer.PROP_FULL_SCREEN, this);
}
OperationSetDesktopSharingClient desktopSharingClient =
callPeer.getProtocolProvider().getOperationSet(OperationSetDesktopSharingClient.class);
if (desktopSharingClient != null) {
desktopSharingMouseAndKeyboardListener =
new DesktopSharingMouseAndKeyboardListener(callPeer, desktopSharingClient);
} else desktopSharingMouseAndKeyboardListener = null;
updateViewFromModel();
}
/**
* Creates the <tt>Component</tt> hierarchy of the central area of this <tt>CallPeerPanel</tt>
* which displays the photo of the <tt>CallPeer</tt> or the video if any.
*/
private VideoContainer createCenter() {
photoLabel.setPreferredSize(new Dimension(90, 90));
return createVideoContainer(photoLabel);
}
/** Creates sound level related components. */
private void createSoundLevelIndicators() {
TransparentPanel localLevelPanel = new TransparentPanel(new BorderLayout(5, 0));
TransparentPanel remoteLevelPanel = new TransparentPanel(new BorderLayout(5, 0));
localLevel =
new InputVolumeControlButton(
call, ImageLoader.MICROPHONE, ImageLoader.MUTE_BUTTON, false, false);
remoteLevel =
new OutputVolumeControlButton(call.getConference(), ImageLoader.HEADPHONE, false, false)
.getComponent();
final SoundLevelIndicator localLevelIndicator =
new SoundLevelIndicator(SoundLevelChangeEvent.MIN_LEVEL, SoundLevelChangeEvent.MAX_LEVEL);
final SoundLevelIndicator remoteLevelIndicator =
new SoundLevelIndicator(SoundLevelChangeEvent.MIN_LEVEL, SoundLevelChangeEvent.MAX_LEVEL);
localLevelPanel.add(localLevel, BorderLayout.WEST);
localLevelPanel.add(localLevelIndicator, BorderLayout.CENTER);
remoteLevelPanel.add(remoteLevel, BorderLayout.WEST);
remoteLevelPanel.add(remoteLevelIndicator, BorderLayout.CENTER);
GridBagConstraints constraints = new GridBagConstraints();
constraints.fill = GridBagConstraints.NONE;
constraints.gridx = 0;
constraints.gridy = 5;
constraints.weightx = 0;
constraints.weighty = 0;
constraints.insets = new Insets(10, 0, 0, 0);
add(localLevelPanel, constraints);
constraints.fill = GridBagConstraints.NONE;
constraints.gridx = 0;
constraints.gridy = 6;
constraints.weightx = 0;
constraints.weighty = 0;
constraints.insets = new Insets(5, 0, 10, 0);
add(remoteLevelPanel, constraints);
if (!GuiActivator.getConfigurationService()
.getBoolean(
"net.java.sip.communicator.impl.gui.main.call." + "DISABLE_SOUND_LEVEL_INDICATORS",
false)) {
callPeer.addStreamSoundLevelListener(
new SoundLevelListener() {
public void soundLevelChanged(Object source, int level) {
remoteLevelIndicator.updateSoundLevel(level);
}
});
/*
* By the time the UI gets to be initialized, the callPeer may have
* been removed from its Call. As far as the UI is concerned, the
* callPeer will never have a Call again and there will be no audio
* levels to display anyway so there is no point in throwing a
* NullPointerException here.
*/
if (call != null) {
call.addLocalUserSoundLevelListener(
new SoundLevelListener() {
public void soundLevelChanged(Object source, int level) {
localLevelIndicator.updateSoundLevel(level);
}
});
}
}
}
/**
* Creates the <tt>Component</tt> hierarchy of the area of status-related information such as
* <tt>CallPeer</tt> display name, call duration, security status.
*
* @return the root of the <tt>Component</tt> hierarchy of the area of status-related information
* such as <tt>CallPeer</tt> display name, call duration, security status
*/
private Component createStatusBar() {
// stateLabel
callStatusLabel.setForeground(Color.WHITE);
dtmfLabel.setForeground(Color.WHITE);
callStatusLabel.setText(callPeer.getState().getLocalizedStateString());
PeerStatusPanel statusPanel = new PeerStatusPanel(new GridBagLayout());
GridBagConstraints constraints = new GridBagConstraints();
constraints.gridx = 0;
constraints.gridy = 0;
statusPanel.add(securityStatusLabel, constraints);
initSecurityStatusLabel();
constraints.gridx++;
statusPanel.add(holdStatusLabel, constraints);
constraints.gridx++;
statusPanel.add(muteStatusLabel, constraints);
constraints.gridx++;
callStatusLabel.setBorder(BorderFactory.createEmptyBorder(2, 3, 2, 12));
statusPanel.add(callStatusLabel, constraints);
constraints.gridx++;
constraints.weightx = 1f;
statusPanel.add(dtmfLabel, constraints);
return statusPanel;
}
/**
* Creates a new AWT <tt>Container</tt> which can display a single <tt>Component</tt> at a time
* (supposedly, one which represents video) and, in the absence of such a <tt>Component</tt>,
* displays a predefined default <tt>Component</tt> (in accord with the previous supposition, one
* which is the default when there is no video). The returned <tt>Container</tt> will track the
* <tt>Components</tt>s added to and removed from it in order to make sure that
* <tt>noVideoContainer</tt> is displayed as described.
*
* @param noVideoComponent the predefined default <tt>Component</tt> to be displayed in the
* returned <tt>Container</tt> when there is no other <tt>Component</tt> in it
* @return a new <tt>Container</tt> which can display a single <tt>Component</tt> at a time and,
* in the absence of such a <tt>Component</tt>, displays <tt>noVideoComponent</tt>
*/
private VideoContainer createVideoContainer(Component noVideoComponent) {
Container oldParent = noVideoComponent.getParent();
if (oldParent != null) oldParent.remove(noVideoComponent);
return new VideoContainer(noVideoComponent, false);
}
/**
* Releases the resources acquired by this instance which require explicit disposal (e.g. any
* listeners added to the depicted <tt>CallPeer</tt>. Invoked by <tt>OneToOneCallPanel</tt> when
* it determines that this <tt>OneToOneCallPeerPanel</tt> is no longer necessary.
*/
public void dispose() {
disposed = true;
callPeerAdapter.dispose();
uiVideoHandler.deleteObserver(uiVideoHandlerObserver);
if (callRenderer instanceof Component) {
((Component) callRenderer).removePropertyChangeListener(CallContainer.PROP_FULL_SCREEN, this);
}
}
/**
* Returns the parent <tt>CallPanel</tt> containing this renderer.
*
* @return the parent <tt>CallPanel</tt> containing this renderer
*/
public CallPanel getCallPanel() {
return callRenderer.getCallContainer();
}
/**
* Returns the parent call renderer.
*
* @return the parent call renderer
*/
public CallRenderer getCallRenderer() {
return callRenderer;
}
/**
* Returns the component associated with this renderer.
*
* @return the component associated with this renderer
*/
public Component getComponent() {
return this;
}
/**
* Returns the name of the peer, contained in this panel.
*
* @return the name of the peer, contained in this panel
*/
public String getPeerName() {
return peerName;
}
/**
* Gets the <tt>Icon</tt> to be displayed in {@link #photoLabel}.
*
* @return the <tt>Icon</tt> to be displayed in {@link #photoLabel}
*/
private ImageIcon getPhotoLabelIcon() {
return (peerImage == null)
? new ImageIcon(ImageLoader.getImage(ImageLoader.DEFAULT_USER_PHOTO))
: peerImage;
}
/** Initializes the security settings for this call peer. */
private void initSecuritySettings() {
CallPeerSecurityStatusEvent securityEvent = callPeer.getCurrentSecuritySettings();
if (securityEvent instanceof CallPeerSecurityOnEvent)
securityOn((CallPeerSecurityOnEvent) securityEvent);
}
/** Initializes the security status label, shown in the call status bar. */
private void initSecurityStatusLabel() {
securityStatusLabel.setBorder(BorderFactory.createEmptyBorder(2, 5, 2, 5));
securityStatusLabel.addMouseListener(
new MouseAdapter() {
/** Invoked when a mouse button has been pressed on a component. */
@Override
public void mousePressed(MouseEvent e) {
// Only show the security details if the security is on.
SrtpControl ctrl = securityPanel.getSecurityControl();
if (ctrl instanceof ZrtpControl && ctrl.getSecureCommunicationStatus()) {
setSecurityPanelVisible(
!callRenderer
.getCallContainer()
.getCallWindow()
.getFrame()
.getGlassPane()
.isVisible());
}
}
});
}
/**
* Determines whether the visual <tt>Component</tt> depicting the video streaming from the local
* peer/user to the remote peer(s) is currently visible.
*
* @return <tt>true</tt> if the visual <tt>Component</tt> depicting the video streaming from the
* local peer/user to the remote peer(s) is currently visible; otherwise, <tt>false</tt>
*/
public boolean isLocalVideoVisible() {
return uiVideoHandler.isLocalVideoVisible();
}
/** Reloads all icons. */
public void loadSkin() {
if (localLevel != null)
localLevel.setIcon(new ImageIcon(ImageLoader.getImage(ImageLoader.MICROPHONE)));
if (remoteLevel != null && remoteLevel instanceof Skinnable)
((Skinnable) remoteLevel).loadSkin();
if (muteStatusLabel.getIcon() != null)
muteStatusLabel.setIcon(new ImageIcon(ImageLoader.getImage(ImageLoader.MUTE_STATUS_ICON)));
if (holdStatusLabel.getIcon() != null)
holdStatusLabel.setIcon(new ImageIcon(ImageLoader.getImage(ImageLoader.HOLD_STATUS_ICON)));
securityStatusLabel.setIcon(new ImageIcon(ImageLoader.getImage(securityImageID)));
if (peerImage == null) {
photoLabel.setIcon(new ImageIcon(ImageLoader.getImage(ImageLoader.DEFAULT_USER_PHOTO)));
}
}
/**
* Prints the given DTMG character through this <tt>CallPeerRenderer</tt>.
*
* @param dtmfChar the DTMF char to print
*/
public void printDTMFTone(char dtmfChar) {
dtmfLabel.setText(dtmfLabel.getText() + dtmfChar);
if (dtmfLabel.getBorder() == null)
dtmfLabel.setBorder(BorderFactory.createEmptyBorder(2, 1, 2, 5));
}
/**
* Notifies this instance about a change in the value of a property of a source which of interest
* to this instance. For example, <tt>OneToOneCallPeerPanel</tt> updates its user
* interface-related properties upon changes in the value of the {@link
* CallContainer#PROP_FULL_SCREEN} property of its associated {@link #callRenderer}.
*
* @param ev a <tt>PropertyChangeEvent</tt> which identifies the source, the name of the property
* and the old and new values
*/
public void propertyChange(PropertyChangeEvent ev) {
if (CallContainer.PROP_FULL_SCREEN.equals(ev.getPropertyName())) updateViewFromModel();
}
/**
* Re-dispatches glass pane mouse events only in case they occur on the security panel.
*
* @param glassPane the glass pane
* @param e the mouse event in question
*/
private void redispatchMouseEvent(Component glassPane, MouseEvent e) {
Point glassPanePoint = e.getPoint();
Point securityPanelPoint =
SwingUtilities.convertPoint(glassPane, glassPanePoint, securityPanel);
Component component;
Point componentPoint;
if (securityPanelPoint.y > 0) {
component = securityPanel;
componentPoint = securityPanelPoint;
} else {
Container contentPane =
callRenderer.getCallContainer().getCallWindow().getFrame().getContentPane();
Point containerPoint = SwingUtilities.convertPoint(glassPane, glassPanePoint, contentPane);
component =
SwingUtilities.getDeepestComponentAt(contentPane, containerPoint.x, containerPoint.y);
componentPoint = SwingUtilities.convertPoint(contentPane, glassPanePoint, component);
}
if (component != null)
component.dispatchEvent(
new MouseEvent(
component,
e.getID(),
e.getWhen(),
e.getModifiers(),
componentPoint.x,
componentPoint.y,
e.getClickCount(),
e.isPopupTrigger()));
e.consume();
}
/**
* The handler for the security event received. The security event for starting establish a secure
* connection.
*
* @param evt the security started event received
*/
public void securityNegotiationStarted(CallPeerSecurityNegotiationStartedEvent evt) {
if (Boolean.parseBoolean(
GuiActivator.getResources().getSettingsString("impl.gui.PARANOIA_UI"))) {
SrtpControl srtpControl = null;
if (callPeer instanceof MediaAwareCallPeer) srtpControl = evt.getSecurityController();
securityPanel = new ParanoiaTimerSecurityPanel<SrtpControl>(srtpControl);
setSecurityPanelVisible(true);
}
}
/**
* Indicates that the security has gone off.
*
* @param evt the <tt>CallPeerSecurityOffEvent</tt> that notified us
*/
public void securityOff(final CallPeerSecurityOffEvent evt) {
if (!SwingUtilities.isEventDispatchThread()) {
SwingUtilities.invokeLater(
new Runnable() {
public void run() {
securityOff(evt);
}
});
return;
}
if (evt.getSessionType() == CallPeerSecurityOffEvent.AUDIO_SESSION) {
securityStatusLabel.setText("");
securityStatusLabel.setSecurityOff();
if (securityStatusLabel.getBorder() == null)
securityStatusLabel.setBorder(BorderFactory.createEmptyBorder(2, 5, 2, 3));
}
securityPanel.securityOff(evt);
}
/**
* Indicates that the security is turned on.
*
* <p>Sets the secured status icon to the status panel and initializes/updates the corresponding
* security details.
*
* @param evt Details about the event that caused this message.
*/
public void securityOn(final CallPeerSecurityOnEvent evt) {
if (!SwingUtilities.isEventDispatchThread()) {
SwingUtilities.invokeLater(
new Runnable() {
public void run() {
securityOn(evt);
}
});
return;
}
// If the securityOn is called without a specific event, we'll just set
// the security label status to on.
if (evt == null) {
securityStatusLabel.setSecurityOn();
return;
}
SrtpControl srtpControl = evt.getSecurityController();
if (!srtpControl.requiresSecureSignalingTransport()
|| callPeer.getProtocolProvider().isSignalingTransportSecure()) {
if (srtpControl instanceof ZrtpControl) {
securityStatusLabel.setText("zrtp");
if (!((ZrtpControl) srtpControl).isSecurityVerified())
securityStatusLabel.setSecurityPending();
else securityStatusLabel.setSecurityOn();
} else securityStatusLabel.setSecurityOn();
}
// if we have some other panel, using other control
if (!srtpControl.getClass().isInstance(securityPanel.getSecurityControl())
|| (securityPanel instanceof ParanoiaTimerSecurityPanel)) {
setSecurityPanelVisible(false);
securityPanel = SecurityPanel.create(this, callPeer, srtpControl);
if (srtpControl instanceof ZrtpControl)
((ZrtpSecurityPanel) securityPanel).setSecurityStatusLabel(securityStatusLabel);
}
securityPanel.securityOn(evt);
boolean isSecurityLowPriority =
Boolean.parseBoolean(
GuiActivator.getResources()
.getSettingsString("impl.gui.I_DONT_CARE_THAT_MUCH_ABOUT_SECURITY"));
// Display ZRTP panel in case SAS was not verified or a AOR mismtach
// was detected during creation of ZrtpSecurityPanel.
// Don't show panel if user does not care about security at all.
if (srtpControl instanceof ZrtpControl
&& !isSecurityLowPriority
&& (!((ZrtpControl) srtpControl).isSecurityVerified()
|| ((ZrtpSecurityPanel) securityPanel).isZidAorMismatch())) {
setSecurityPanelVisible(true);
}
this.revalidate();
}
/** Indicates that the security status is pending confirmation. */
public void securityPending() {
securityStatusLabel.setSecurityPending();
}
/**
* Indicates that the security is timeouted, is not supported by the other end.
*
* @param evt Details about the event that caused this message.
*/
public void securityTimeout(final CallPeerSecurityTimeoutEvent evt) {
if (!SwingUtilities.isEventDispatchThread()) {
SwingUtilities.invokeLater(
new Runnable() {
public void run() {
securityTimeout(evt);
}
});
return;
}
if (securityPanel != null) securityPanel.securityTimeout(evt);
}
/**
* Sets the reason of a call failure if one occurs. The renderer should display this reason to the
* user.
*
* @param reason the reason to display
*/
public void setErrorReason(final String reason) {
if (!SwingUtilities.isEventDispatchThread()) {
SwingUtilities.invokeLater(
new Runnable() {
public void run() {
setErrorReason(reason);
}
});
return;
}
if (errorMessageComponent == null) {
errorMessageComponent = new JTextPane();
JTextPane textPane = (JTextPane) errorMessageComponent;
textPane.setEditable(false);
textPane.setOpaque(false);
StyledDocument doc = textPane.getStyledDocument();
MutableAttributeSet standard = new SimpleAttributeSet();
StyleConstants.setAlignment(standard, StyleConstants.ALIGN_CENTER);
StyleConstants.setFontFamily(standard, textPane.getFont().getFamily());
StyleConstants.setFontSize(standard, 12);
doc.setParagraphAttributes(0, 0, standard, true);
GridBagConstraints constraints = new GridBagConstraints();
constraints.fill = GridBagConstraints.HORIZONTAL;
constraints.gridx = 0;
constraints.gridy = 4;
constraints.weightx = 1;
constraints.weighty = 0;
constraints.insets = new Insets(5, 0, 0, 0);
add(errorMessageComponent, constraints);
this.revalidate();
}
errorMessageComponent.setText(reason);
if (isVisible()) errorMessageComponent.repaint();
}
/**
* Shows/hides the visual <tt>Component</tt> depicting the video streaming from the local
* peer/user to the remote peer(s).
*
* @param visible <tt>true</tt> to show the visual <tt>Component</tt> depicting the video
* streaming from the local peer/user to the remote peer(s); <tt>false</tt>, otherwise
*/
public void setLocalVideoVisible(boolean visible) {
uiVideoHandler.setLocalVideoVisible(visible);
}
/**
* Sets the mute status icon to the status panel.
*
* @param isMute indicates if the call with this peer is muted
*/
public void setMute(final boolean isMute) {
if (!SwingUtilities.isEventDispatchThread()) {
SwingUtilities.invokeLater(
new Runnable() {
public void run() {
setMute(isMute);
}
});
return;
}
if (isMute) {
muteStatusLabel.setIcon(new ImageIcon(ImageLoader.getImage(ImageLoader.MUTE_STATUS_ICON)));
muteStatusLabel.setBorder(BorderFactory.createEmptyBorder(2, 3, 2, 3));
} else {
muteStatusLabel.setIcon(null);
muteStatusLabel.setBorder(BorderFactory.createEmptyBorder(0, 0, 0, 0));
}
// Update input volume control button state to reflect the current
// mute status.
if (localLevel.isSelected() != isMute) localLevel.setSelected(isMute);
this.revalidate();
this.repaint();
}
/**
* Sets the "on hold" property value.
*
* @param isOnHold indicates if the call with this peer is put on hold
*/
public void setOnHold(final boolean isOnHold) {
if (!SwingUtilities.isEventDispatchThread()) {
SwingUtilities.invokeLater(
new Runnable() {
public void run() {
setOnHold(isOnHold);
}
});
return;
}
if (isOnHold) {
holdStatusLabel.setIcon(new ImageIcon(ImageLoader.getImage(ImageLoader.HOLD_STATUS_ICON)));
holdStatusLabel.setBorder(BorderFactory.createEmptyBorder(2, 3, 2, 3));
} else {
holdStatusLabel.setIcon(null);
holdStatusLabel.setBorder(BorderFactory.createEmptyBorder(0, 0, 0, 0));
}
this.revalidate();
this.repaint();
}
/**
* Set the image of the peer
*
* @param image new image
*/
public void setPeerImage(byte[] image) {
// If the image is still null we try to obtain it from one of the
// available contact sources.
if (image == null || image.length <= 0) {
GuiActivator.getContactList().setSourceContactImage(peerName, photoLabel, 100, 100);
} else {
peerImage = ImageUtils.getScaledRoundedIcon(image, 100, 100);
if (peerImage == null) peerImage = getPhotoLabelIcon();
if (!SwingUtilities.isEventDispatchThread()) {
SwingUtilities.invokeLater(
new Runnable() {
public void run() {
photoLabel.setIcon(peerImage);
photoLabel.repaint();
}
});
} else {
photoLabel.setIcon(peerImage);
photoLabel.repaint();
}
}
}
/**
* Sets the name of the peer.
*
* @param name the name of the peer
*/
public void setPeerName(final String name) {
if (!SwingUtilities.isEventDispatchThread()) {
SwingUtilities.invokeLater(
new Runnable() {
public void run() {
setPeerName(name);
}
});
return;
}
peerName = name;
((OneToOneCallPanel) callRenderer).setPeerName(name);
}
/**
* Sets the state of the contained call peer by specifying the state name.
*
* @param oldState the previous state of the peer
* @param newState the new state of the peer
* @param stateString the state of the contained call peer
*/
public void setPeerState(
final CallPeerState oldState, final CallPeerState newState, final String stateString) {
if (!SwingUtilities.isEventDispatchThread()) {
SwingUtilities.invokeLater(
new Runnable() {
public void run() {
setPeerState(oldState, newState, stateString);
}
});
return;
}
this.callStatusLabel.setText(stateString);
if (newState == CallPeerState.CONNECTED
&& !CallPeerState.isOnHold(oldState)
&& !securityStatusLabel.isSecurityStatusSet()) {
securityStatusLabel.setSecurityOff();
}
}
/**
* Shows/hides the security panel.
*
* @param isVisible <tt>true</tt> to show the security panel, <tt>false</tt> to hide it
*/
public void setSecurityPanelVisible(final boolean isVisible) {
if (!SwingUtilities.isEventDispatchThread()) {
SwingUtilities.invokeLater(
new Runnable() {
public void run() {
setSecurityPanelVisible(isVisible);
}
});
return;
}
final JFrame callFrame = callRenderer.getCallContainer().getCallWindow().getFrame();
final JPanel glassPane = (JPanel) callFrame.getGlassPane();
if (!isVisible) {
// Need to hide the security panel explicitly in order to keep the
// fade effect.
securityPanel.setVisible(false);
glassPane.setVisible(false);
glassPane.removeAll();
} else {
glassPane.setLayout(null);
glassPane.addMouseListener(
new MouseListener() {
public void mouseClicked(MouseEvent e) {
redispatchMouseEvent(glassPane, e);
}
public void mouseEntered(MouseEvent e) {
redispatchMouseEvent(glassPane, e);
}
public void mouseExited(MouseEvent e) {
redispatchMouseEvent(glassPane, e);
}
public void mousePressed(MouseEvent e) {
redispatchMouseEvent(glassPane, e);
}
public void mouseReleased(MouseEvent e) {
redispatchMouseEvent(glassPane, e);
}
});
Point securityLabelPoint = securityStatusLabel.getLocation();
Point newPoint =
SwingUtilities.convertPoint(
securityStatusLabel.getParent(),
securityLabelPoint.x,
securityLabelPoint.y,
callFrame);
securityPanel.setBeginPoint(new Point((int) newPoint.getX() + 15, 0));
securityPanel.setBounds(0, (int) newPoint.getY() - 5, this.getWidth(), 130);
glassPane.add(securityPanel);
// Need to show the security panel explicitly in order to keep the
// fade effect.
securityPanel.setVisible(true);
glassPane.setVisible(true);
glassPane.addComponentListener(
new ComponentAdapter() {
/** Invoked when the component's size changes. */
@Override
public void componentResized(ComponentEvent e) {
if (glassPane.isVisible()) {
glassPane.setVisible(false);
callFrame.removeComponentListener(this);
}
}
});
}
}
/**
* Updates this view i.e. <tt>OneToOneCallPeerPanel</tt> so that it depicts the current state of
* its model i.e. <tt>callPeer</tt>.
*/
private void updateViewFromModel() {
/*
* We receive events/notifications from various threads and we respond
* to them in the AWT event dispatching thread. It is possible to first
* schedule an event to be brought to the AWT event dispatching thread,
* then to have #dispose() invoked on this instance and, finally, to
* receive the scheduled event in the AWT event dispatching thread. In
* such a case, this disposed instance should not respond to the event
* because it may, for example, steal a visual Components depicting
* video (which cannot belong to more than one parent at a time) from
* another non-disposed OneToOneCallPeerPanel.
*/
if (!disposed) {
if (SwingUtilities.isEventDispatchThread()) updateViewFromModelInEventDispatchThread();
else {
SwingUtilities.invokeLater(updateViewFromModelInEventDispatchThread);
}
}
}
/**
* Updates this view i.e. <tt>OneToOneCallPeerPanel</tt> so that it depicts the current state of
* its model i.e. <tt>callPeer</tt>. The update is performed in the AWT event dispatching thread.
*/
private void updateViewFromModelInEventDispatchThread() {
/*
* We receive events/notifications from various threads and we respond
* to them in the AWT event dispatching thread. It is possible to first
* schedule an event to be brought to the AWT event dispatching thread,
* then to have #dispose() invoked on this instance and, finally, to
* receive the scheduled event in the AWT event dispatching thread. In
* such a case, this disposed instance should not respond to the event
* because it may, for example, steal a visual Components depicting
* video (which cannot belong to more than one parent at a time) from
* another non-disposed OneToOneCallPeerPanel.
*/
if (disposed) return;
/*
* Update the display of visual <tt>Component</tt>s depicting video
* streaming between the local peer/user and the remote peer(s).
*/
OperationSetVideoTelephony videoTelephony =
callPeer.getProtocolProvider().getOperationSet(OperationSetVideoTelephony.class);
Component remoteVideo = null;
Component localVideo = null;
if (videoTelephony != null) {
List<Component> remoteVideos = videoTelephony.getVisualComponents(callPeer);
if ((remoteVideos != null) && !remoteVideos.isEmpty()) {
/*
* TODO OneToOneCallPeerPanel displays a one-to-one conversation
* between the local peer/user and a specific remote peer. If
* the remote peer is the focus of a telephony conference of its
* own, it may be sending multiple videos to the local peer.
* Switching to a user interface which displays multiple videos
* is the responsibility of whoever decided that this
* OneToOneCallPeerPanel is to be used to depict the current
* state of the CallConference associated with the CallPeer
* depicted by this instance. If that switching decides that
* this instance is to continue being the user interface, then
* we should probably pick up the remote video which is
* generated by the remote peer and not one of its
* ConferenceMembers.
*/
remoteVideo = remoteVideos.get(0);
}
if (uiVideoHandler.isLocalVideoVisible()) {
try {
localVideo = videoTelephony.getLocalVisualComponent(callPeer);
} catch (OperationFailedException ofe) {
/*
* Well, we cannot do much about the exception. We'll just
* not display the local video.
*/
logger.warn("Failed to retrieve local video to be displayed.", ofe);
}
}
/*
* Determine whether there is actually a change in the local and
* remote videos which requires an update.
*/
boolean localVideoChanged =
((localVideo != this.localVideo)
|| ((localVideo != null) && !UIVideoHandler2.isAncestor(center, localVideo)));
boolean remoteVideoChanged =
((remoteVideo != this.remoteVideo)
|| ((remoteVideo != null) && !UIVideoHandler2.isAncestor(center, remoteVideo)));
// If the remote video has changed, maybe the CallPanel can display
// the LO/SD/HD button.
if (remoteVideoChanged) {
// Updates video component which may listen the mouse and key
// events.
if (desktopSharingMouseAndKeyboardListener != null) {
desktopSharingMouseAndKeyboardListener.setVideoComponent(remoteVideo);
}
CallPanel callPanel = callRenderer.getCallContainer();
// The remote video has been added, then tries to display the
// LO/SD/HD button.
if (remoteVideo != null) {
callPanel.addRemoteVideoSpecificComponents(callPeer);
}
// The remote video has been removed, then hide the LO/SD/HD
// button if it is currently displayed.
else {
callPanel.removeRemoteVideoSpecificComponents();
}
}
if (localVideoChanged || remoteVideoChanged) {
/*
* VideoContainer and JAWTRenderer cannot handle random
* additions of Components. Removing the localVideo when the
* user has requests its hiding though, should work without
* removing all Components from the VideoCotainer and adding
* them again.
*/
if (localVideoChanged && !remoteVideoChanged && (localVideo == null)) {
if (this.localVideo != null) {
center.remove(this.localVideo);
this.localVideo = null;
if (closeLocalVisualComponentButton != null)
center.remove(closeLocalVisualComponentButton);
}
} else {
center.removeAll();
this.localVideo = null;
this.remoteVideo = null;
/*
* AWT does not make a guarantee about the Z order even
* within an operating system i.e. the order of adding the
* Components to their Container does not mean that they
* will be determinedly painted in that or reverse order.
* Anyway, there appears to be an expectation among the
* developers less acquainted with AWT that AWT paints the
* Components of a Container in an order that is the reverse
* of the order of their adding. In order to satisfy that
* expectation and thus give at least some idea to the
* developers reading the code bellow, do add the Components
* according to that expectation.
*/
if (localVideo != null) {
if (closeLocalVisualComponentButton == null) {
closeLocalVisualComponentButton = new CloseLocalVisualComponentButton(uiVideoHandler);
}
center.add(closeLocalVisualComponentButton, VideoLayout.CLOSE_LOCAL_BUTTON, -1);
center.add(localVideo, VideoLayout.LOCAL, -1);
this.localVideo = localVideo;
}
if (remoteVideo != null) {
center.add(remoteVideo, VideoLayout.CENTER_REMOTE, -1);
this.remoteVideo = remoteVideo;
}
}
}
}
}
/** The <tt>TransparentPanel</tt> that will display the peer status. */
private static class PeerStatusPanel extends TransparentPanel {
/**
* Silence the serial warning. Though there isn't a plan to serialize the instances of the
* class, there're no fields so the default serialization routine will work.
*/
private static final long serialVersionUID = 0L;
/**
* Constructs a new <tt>PeerStatusPanel</tt>.
*
* @param layout the <tt>LayoutManager</tt> to use
*/
public PeerStatusPanel(LayoutManager layout) {
super(layout);
}
/** @{inheritDoc} */
@Override
public void paintComponent(Graphics g) {
super.paintComponent(g);
g = g.create();
try {
AntialiasingManager.activateAntialiasing(g);
g.setColor(Color.DARK_GRAY);
g.fillRoundRect(0, 0, this.getWidth(), this.getHeight(), 10, 10);
} finally {
g.dispose();
}
}
}
}
/**
* Performs testing on protocol provider methods.
*
* @todo add more detailed docs once the tests are written.
* @author Emil Ivov
* @author Valentin Martinet
*/
public class TestProtocolProviderServiceJabberImpl extends TestCase {
private static final Logger logger =
Logger.getLogger(TestProtocolProviderServiceJabberImpl.class);
private JabberSlickFixture fixture = new JabberSlickFixture();
/** An event adapter that would collec registation state change events */
public RegistrationEventCollector regEvtCollector1 = new RegistrationEventCollector();
/** An event adapter that would collec registation state change events */
public RegistrationEventCollector regEvtCollector2 = new RegistrationEventCollector();
/** An event adapter that would collec registation state change events */
public RegistrationEventCollector regEvtCollector3 = new RegistrationEventCollector();
/**
* Creates a test encapsulator for the method with the specified name.
*
* @param name the name of the method this test should run.
*/
public TestProtocolProviderServiceJabberImpl(String name) {
super(name);
}
/**
* Initializes the fixture.
*
* @throws Exception if super.setUp() throws one.
*/
@Override
protected void setUp() throws Exception {
super.setUp();
fixture.setUp();
}
/**
* Tears the fixture down.
*
* @throws Exception if fixture.tearDown() fails.
*/
@Override
protected void tearDown() throws Exception {
fixture.tearDown();
super.tearDown();
}
/**
* Makes sure that the instance of the Jabber protocol provider that we're going to use for
* testing is properly initialized and registered with a Jabber registrar. This MUST be called
* before any other online testing of the Jabber provider so that we won't have to reregister for
* every single test.
*
* <p>The method also verifies that a registration event is fired upon succesful registration and
* collected by our event collector.
*
* @throws OperationFailedException if provider.register() fails.
*/
public void testRegister() throws OperationFailedException {
// add an event collector that will collect all events during the
// registration and allow us to later inspect them and make sure
// they were properly dispatched.
fixture.provider1.addRegistrationStateChangeListener(regEvtCollector1);
fixture.provider2.addRegistrationStateChangeListener(regEvtCollector2);
fixture.provider3.addRegistrationStateChangeListener(regEvtCollector3);
// register our three providers
fixture.provider1.register(
new SecurityAuthorityImpl(
System.getProperty(
JabberProtocolProviderServiceLick.ACCOUNT_1_PREFIX
+ ProtocolProviderFactory.PASSWORD)
.toCharArray()));
fixture.provider2.register(
new SecurityAuthorityImpl(
System.getProperty(
JabberProtocolProviderServiceLick.ACCOUNT_2_PREFIX
+ ProtocolProviderFactory.PASSWORD)
.toCharArray()));
fixture.provider3.register(
new SecurityAuthorityImpl(
System.getProperty(
JabberProtocolProviderServiceLick.ACCOUNT_3_PREFIX
+ ProtocolProviderFactory.PASSWORD)
.toCharArray()));
// give it enough time to register. We won't really have to wait all this
// time since the registration event collector would notify us the moment
// we get signed on.
logger.debug("Waiting for registration to complete ...");
regEvtCollector1.waitForEvent(15000);
regEvtCollector2.waitForEvent(40000);
regEvtCollector3.waitForEvent(60000);
// make sure that the registration process trigerred the corresponding
// events.
assertTrue(
"No events were dispatched during the registration process.",
regEvtCollector1.collectedNewStates.size() > 0);
assertTrue(
"No registration event notifying of registration was dispatched. "
+ "All events were: "
+ regEvtCollector1.collectedNewStates,
regEvtCollector1.collectedNewStates.contains(RegistrationState.REGISTERED));
// now the same for provider 2
assertTrue(
"No events were dispatched during the registration process " + "of provider2.",
regEvtCollector2.collectedNewStates.size() > 0);
assertTrue(
"No registration event notifying of registration was dispatched. "
+ "All events were: "
+ regEvtCollector2.collectedNewStates,
regEvtCollector2.collectedNewStates.contains(RegistrationState.REGISTERED));
// now the same for provider 3
assertTrue(
"No events were dispatched during the registration process " + "of provider3.",
regEvtCollector3.collectedNewStates.size() > 0);
assertTrue(
"No registration event notifying of registration was dispatched. "
+ "All events were: "
+ regEvtCollector3.collectedNewStates,
regEvtCollector3.collectedNewStates.contains(RegistrationState.REGISTERED));
fixture.provider1.removeRegistrationStateChangeListener(regEvtCollector1);
fixture.provider2.removeRegistrationStateChangeListener(regEvtCollector2);
fixture.provider3.removeRegistrationStateChangeListener(regEvtCollector3);
}
/**
* Verifies that all operation sets have the type they are declarded to have.
*
* @throws java.lang.Exception if a class indicated in one of the keys could not be forName()ed.
*/
public void testOperationSetTypes() throws Exception {
Map<String, OperationSet> supportedOperationSets =
fixture.provider1.getSupportedOperationSets();
// make sure that keys (which are supposed to be class names) correspond
// what the class of the values recorded against them.
for (Map.Entry<String, OperationSet> entry : supportedOperationSets.entrySet()) {
String setName = entry.getKey();
Object opSet = entry.getValue();
assertTrue(
opSet + " was not an instance of " + setName + " as declared",
Class.forName(setName).isInstance(opSet));
}
}
/**
* A class that would plugin as a registration listener to a protocol provider and simply record
* all events that it sees and notifyAll() if it sees an event that notifies us of a completed
* registration.
*/
public class RegistrationEventCollector implements RegistrationStateChangeListener {
public List<RegistrationState> collectedNewStates = new LinkedList<RegistrationState>();
/**
* The method would simply register all received events so that they could be available for
* later inspection by the unit tests. In the case where a registration event notifying us of a
* completed registration is seen, the method would call notifyAll().
*
* @param evt ProviderStatusChangeEvent the event describing the status change.
*/
public void registrationStateChanged(RegistrationStateChangeEvent evt) {
logger.debug("Received a RegistrationStateChangeEvent: " + evt);
collectedNewStates.add(evt.getNewState());
if (evt.getNewState().equals(RegistrationState.REGISTERED)) {
logger.debug("We're registered and will notify those who wait");
synchronized (this) {
notifyAll();
}
}
}
/**
* Blocks until an event notifying us of the awaited state change is received or until waitFor
* miliseconds pass (whichever happens first).
*
* @param waitFor the number of miliseconds that we should be waiting for an event before simply
* bailing out.
*/
public void waitForEvent(long waitFor) {
logger.trace("Waiting for a RegistrationStateChangeEvent ");
synchronized (this) {
if (collectedNewStates.contains(RegistrationState.REGISTERED)) {
logger.trace("Event already received. " + collectedNewStates);
return;
}
try {
wait(waitFor);
if (collectedNewStates.size() > 0)
logger.trace("Received a RegistrationStateChangeEvent.");
else logger.trace("No RegistrationStateChangeEvent received for " + waitFor + "ms.");
} catch (InterruptedException ex) {
logger.debug("Interrupted while waiting for a " + "RegistrationStateChangeEvent", ex);
}
}
}
}
}
/**
* The <tt>CallManager</tt> is the one that handles calls. It contains also the "Call" and "Hangup"
* buttons panel. Here are handles incoming and outgoing calls from and to the call operation set.
*
* @author Yana Stamcheva
*/
public class CallManager extends JPanel
implements ActionListener, CallListener, ListSelectionListener, ChangeListener {
private Logger logger = Logger.getLogger(CallManager.class.getName());
private CallComboBox phoneNumberCombo;
private JPanel comboPanel = new JPanel(new BorderLayout());
private JPanel buttonsPanel = new JPanel(new FlowLayout(FlowLayout.CENTER, 10, 0));
private JLabel callViaLabel = new JLabel(Messages.getI18NString("callVia").getText() + " ");
private JPanel callViaPanel = new JPanel(new FlowLayout(FlowLayout.RIGHT, 0, 4));
private AccountSelectorBox accountSelectorBox;
private SIPCommButton callButton =
new SIPCommButton(
ImageLoader.getImage(ImageLoader.CALL_BUTTON_BG),
ImageLoader.getImage(ImageLoader.CALL_ROLLOVER_BUTTON_BG),
null,
ImageLoader.getImage(ImageLoader.CALL_BUTTON_PRESSED_BG));
private SIPCommButton hangupButton =
new SIPCommButton(
ImageLoader.getImage(ImageLoader.HANGUP_BUTTON_BG),
ImageLoader.getImage(ImageLoader.HANGUP_ROLLOVER_BUTTON_BG),
null,
ImageLoader.getImage(ImageLoader.HANGUP_BUTTON_PRESSED_BG));
private SIPCommButton minimizeButton =
new SIPCommButton(
ImageLoader.getImage(ImageLoader.CALL_PANEL_MINIMIZE_BUTTON),
ImageLoader.getImage(ImageLoader.CALL_PANEL_MINIMIZE_ROLLOVER_BUTTON));
private SIPCommButton restoreButton =
new SIPCommButton(
ImageLoader.getImage(ImageLoader.CALL_PANEL_RESTORE_BUTTON),
ImageLoader.getImage(ImageLoader.CALL_PANEL_RESTORE_ROLLOVER_BUTTON));
private JPanel minimizeButtonPanel = new JPanel(new FlowLayout(FlowLayout.RIGHT));
private MainFrame mainFrame;
private Hashtable activeCalls = new Hashtable();
private boolean isCallMetaContact;
private Hashtable removeCallTimers = new Hashtable();
private ProtocolProviderService selectedCallProvider;
/**
* Creates an instance of <tt>CallManager</tt>.
*
* @param mainFrame The main application window.
*/
public CallManager(MainFrame mainFrame) {
super(new BorderLayout());
this.mainFrame = mainFrame;
this.phoneNumberCombo = new CallComboBox(this);
this.accountSelectorBox = new AccountSelectorBox(this);
this.buttonsPanel.setBorder(BorderFactory.createEmptyBorder(5, 0, 0, 0));
this.comboPanel.setBorder(BorderFactory.createEmptyBorder(10, 5, 0, 5));
this.init();
}
/** Initializes and constructs this panel. */
private void init() {
this.phoneNumberCombo.setEditable(true);
this.callViaPanel.add(callViaLabel);
this.callViaPanel.add(accountSelectorBox);
this.comboPanel.add(phoneNumberCombo, BorderLayout.CENTER);
this.callButton.setName("call");
this.hangupButton.setName("hangup");
this.minimizeButton.setName("minimize");
this.restoreButton.setName("restore");
this.minimizeButton.setToolTipText(
Messages.getI18NString("hideCallPanel").getText() + " Ctrl - H");
this.restoreButton.setToolTipText(
Messages.getI18NString("showCallPanel").getText() + " Ctrl - H");
this.callButton.addActionListener(this);
this.hangupButton.addActionListener(this);
this.minimizeButton.addActionListener(this);
this.restoreButton.addActionListener(this);
this.buttonsPanel.add(callButton);
this.buttonsPanel.add(hangupButton);
this.callButton.setEnabled(false);
this.hangupButton.setEnabled(false);
this.add(minimizeButtonPanel, BorderLayout.SOUTH);
this.setCallPanelVisible(ConfigurationManager.isCallPanelShown());
}
/**
* 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);
}
}
/** Hides the panel containing call and hangup buttons. */
public void setCallPanelVisible(boolean isVisible) {
if (isVisible) {
this.add(comboPanel, BorderLayout.NORTH);
this.add(buttonsPanel, BorderLayout.CENTER);
this.minimizeButtonPanel.removeAll();
this.minimizeButtonPanel.add(minimizeButton);
} else {
this.remove(comboPanel);
this.remove(buttonsPanel);
this.minimizeButtonPanel.removeAll();
this.minimizeButtonPanel.add(restoreButton);
if (mainFrame.isVisible())
this.mainFrame.getContactListPanel().getContactList().requestFocus();
}
if (ConfigurationManager.isCallPanelShown() != isVisible)
ConfigurationManager.setShowCallPanel(isVisible);
this.mainFrame.validate();
}
/**
* Adds the given call account to the list of call via accounts.
*
* @param pps the protocol provider service corresponding to the account
*/
public void addCallAccount(ProtocolProviderService pps) {
if (accountSelectorBox.getAccountsNumber() > 0) {
this.comboPanel.add(callViaPanel, BorderLayout.SOUTH);
}
accountSelectorBox.addAccount(pps);
}
/**
* Removes the account corresponding to the given protocol provider from the call via selector
* box.
*
* @param pps the protocol provider service to remove
*/
public void removeCallAccount(ProtocolProviderService pps) {
this.accountSelectorBox.removeAccount(pps);
if (accountSelectorBox.getAccountsNumber() < 2) {
this.comboPanel.remove(callViaPanel);
}
}
/**
* Returns TRUE if the account corresponding to the given protocol provider is already contained
* in the call via selector box, otherwise returns FALSE.
*
* @param pps the protocol provider service for the account
* @return TRUE if the account corresponding to the given protocol provider is already contained
* in the call via selector box, otherwise returns FALSE
*/
public boolean containsCallAccount(ProtocolProviderService pps) {
return accountSelectorBox.containsAccount(pps);
}
/**
* Updates the call via account status.
*
* @param pps the protocol provider service for the account
*/
public void updateCallAccountStatus(ProtocolProviderService pps) {
accountSelectorBox.updateAccountStatus(pps);
}
/**
* Returns the account selector box.
*
* @return the account selector box.
*/
public AccountSelectorBox getAccountSelectorBox() {
return accountSelectorBox;
}
/**
* Sets the protocol provider to use for a call.
*
* @param provider the protocol provider to use for a call.
*/
public void setCallProvider(ProtocolProviderService provider) {
this.selectedCallProvider = provider;
}
/**
* Implements CallListener.incomingCallReceived. When a call is received creates a call panel and
* adds it to the main tabbed pane and plays the ring phone sound to the user.
*/
public void incomingCallReceived(CallEvent event) {
Call sourceCall = event.getSourceCall();
CallPanel callPanel = new CallPanel(this, sourceCall, GuiCallParticipantRecord.INCOMING_CALL);
mainFrame.addCallPanel(callPanel);
if (mainFrame.getState() == JFrame.ICONIFIED) mainFrame.setState(JFrame.NORMAL);
if (!mainFrame.isVisible()) mainFrame.setVisible(true);
mainFrame.toFront();
this.callButton.setEnabled(true);
this.hangupButton.setEnabled(true);
NotificationManager.fireNotification(
NotificationManager.INCOMING_CALL,
null,
"Incoming call recived from: " + sourceCall.getCallParticipants().next());
activeCalls.put(sourceCall, callPanel);
this.setCallPanelVisible(true);
}
/**
* Implements CallListener.callEnded. Stops sounds that are playing at the moment if there're any.
* Removes the call panel and disables the hangup button.
*/
public void callEnded(CallEvent event) {
Call sourceCall = event.getSourceCall();
NotificationManager.stopSound(NotificationManager.BUSY_CALL);
NotificationManager.stopSound(NotificationManager.INCOMING_CALL);
NotificationManager.stopSound(NotificationManager.OUTGOING_CALL);
if (activeCalls.get(sourceCall) != null) {
CallPanel callPanel = (CallPanel) activeCalls.get(sourceCall);
this.removeCallPanelWait(callPanel);
}
}
public void outgoingCallCreated(CallEvent event) {}
/**
* Removes the given call panel tab.
*
* @param callPanel the CallPanel to remove
*/
public void removeCallPanelWait(CallPanel callPanel) {
Timer timer = new Timer(5000, new RemoveCallPanelListener(callPanel));
this.removeCallTimers.put(callPanel, timer);
timer.setRepeats(false);
timer.start();
}
/**
* Removes the given call panel tab.
*
* @param callPanel the CallPanel to remove
*/
private void removeCallPanel(CallPanel callPanel) {
if (callPanel.getCall() != null && activeCalls.contains(callPanel.getCall())) {
this.activeCalls.remove(callPanel.getCall());
}
mainFrame.removeCallPanel(callPanel);
updateButtonsStateAccordingToSelectedPanel();
}
/** Removes the given CallPanel from the main tabbed pane. */
private class RemoveCallPanelListener implements ActionListener {
private CallPanel callPanel;
public RemoveCallPanelListener(CallPanel callPanel) {
this.callPanel = callPanel;
}
public void actionPerformed(ActionEvent e) {
removeCallPanel(callPanel);
}
}
/**
* Implements ListSelectionListener.valueChanged. Enables or disables call and hangup buttons
* depending on the selection in the contactlist.
*/
public void valueChanged(ListSelectionEvent e) {
Object o = mainFrame.getContactListPanel().getContactList().getSelectedValue();
if ((e.getFirstIndex() != -1 || e.getLastIndex() != -1) && (o instanceof MetaContact)) {
setCallMetaContact(true);
// Switch automatically to the appropriate pps in account selector
// box and enable callButton if telephony is supported.
Contact contact = ((MetaContact) o).getDefaultContact(OperationSetBasicTelephony.class);
if (contact != null) {
callButton.setEnabled(true);
if (contact.getProtocolProvider().isRegistered())
getAccountSelectorBox().setSelected(contact.getProtocolProvider());
} else {
callButton.setEnabled(false);
}
} else if (phoneNumberCombo.isComboFieldEmpty()) {
callButton.setEnabled(false);
}
}
/**
* 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();
}
}
}
/** Updates call and hangup buttons' states aa */
private void updateButtonsStateAccordingToSelectedPanel() {
Component selectedPanel = mainFrame.getSelectedTab();
if (selectedPanel != null && selectedPanel instanceof CallPanel) {
this.hangupButton.setEnabled(true);
} else {
this.hangupButton.setEnabled(false);
}
}
/**
* Returns the call button.
*
* @return the call button
*/
public SIPCommButton getCallButton() {
return callButton;
}
/**
* Returns the hangup button.
*
* @return the hangup button
*/
public SIPCommButton getHangupButton() {
return hangupButton;
}
/**
* Returns the main application frame. Meant to be used from the contained components that do not
* have direct access to the MainFrame.
*
* @return the main application frame
*/
public MainFrame getMainFrame() {
return mainFrame;
}
/**
* Returns the combo box, where user enters the phone number to call to.
*
* @return the combo box, where user enters the phone number to call to.
*/
public JComboBox getCallComboBox() {
return phoneNumberCombo;
}
/**
* Answers the given call.
*
* @param call the call to answer
*/
public void answerCall(Call call) {
new AnswerCallThread(call).start();
}
/**
* Returns TRUE if this call is a call to an internal meta contact from the contact list,
* otherwise returns FALSE.
*
* @return TRUE if this call is a call to an internal meta contact from the contact list,
* otherwise returns FALSE
*/
public boolean isCallMetaContact() {
return isCallMetaContact;
}
/**
* Sets the isCallMetaContact variable to TRUE or FALSE. This defines if this call is a call to a
* given meta contact selected from the contact list or a call to an external contact or phone
* number.
*
* @param isCallMetaContact TRUE to define this call as a call to an internal meta contact and
* FALSE to define it as a call to an external contact or phone number.
*/
public void setCallMetaContact(boolean isCallMetaContact) {
this.isCallMetaContact = isCallMetaContact;
}
/**
* Creates a call to the contact represented by the given string.
*
* @param contact the contact to call to
*/
public void createCall(String contact) {
CallPanel callPanel = new CallPanel(this, contact);
mainFrame.addCallPanel(callPanel);
new CreateCallThread(contact, callPanel).start();
}
/**
* Creates a call to the given list of contacts.
*
* @param contacts the list of contacts to call to
*/
public void createCall(Vector contacts) {
CallPanel callPanel = new CallPanel(this, contacts);
mainFrame.addCallPanel(callPanel);
new CreateCallThread(contacts, callPanel).start();
}
/** Creates a call from a given Contact or a given String. */
private class CreateCallThread extends Thread {
Vector contacts;
CallPanel callPanel;
String stringContact;
OperationSetBasicTelephony telephony;
public CreateCallThread(String contact, CallPanel callPanel) {
this.stringContact = contact;
this.callPanel = callPanel;
if (selectedCallProvider != null)
telephony = mainFrame.getTelephonyOpSet(selectedCallProvider);
}
public CreateCallThread(Vector contacts, CallPanel callPanel) {
this.contacts = contacts;
this.callPanel = callPanel;
if (selectedCallProvider != null)
telephony = mainFrame.getTelephonyOpSet(selectedCallProvider);
}
public void run() {
if (telephony == null) return;
Call createdCall = null;
if (contacts != null) {
Contact contact = (Contact) contacts.get(0);
// NOTE: The multi user call is not yet implemented!
// We just get the first contact and create a call for him.
try {
createdCall = telephony.createCall(contact);
} catch (OperationFailedException e) {
logger.error("The call could not be created: " + e);
callPanel.getParticipantPanel(contact.getDisplayName()).setState(e.getMessage());
removeCallPanelWait(callPanel);
}
// If the call is successfully created we set the created
// Call instance to the already existing CallPanel and we
// add this call to the active calls.
if (createdCall != null) {
callPanel.setCall(createdCall, GuiCallParticipantRecord.OUTGOING_CALL);
activeCalls.put(createdCall, callPanel);
}
} else {
try {
createdCall = telephony.createCall(stringContact);
} catch (ParseException e) {
logger.error("The call could not be created: " + e);
callPanel.getParticipantPanel(stringContact).setState(e.getMessage());
removeCallPanelWait(callPanel);
} catch (OperationFailedException e) {
logger.error("The call could not be created: " + e);
callPanel.getParticipantPanel(stringContact).setState(e.getMessage());
removeCallPanelWait(callPanel);
}
// If the call is successfully created we set the created
// Call instance to the already existing CallPanel and we
// add this call to the active calls.
if (createdCall != null) {
callPanel.setCall(createdCall, GuiCallParticipantRecord.OUTGOING_CALL);
activeCalls.put(createdCall, callPanel);
}
}
}
}
/** Answers all call participants in the given call. */
private class AnswerCallThread extends Thread {
private Call call;
public AnswerCallThread(Call call) {
this.call = call;
}
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);
}
}
}
}
}
/**
* Handles OPTIONS requests by replying with an OK response containing methods that we support.
*
* @author Emil Ivov
* @author Pawel Domas
*/
public class ClientCapabilities extends MethodProcessorAdapter {
/**
* The <tt>Logger</tt> used by the <tt>ClientCapabilities</tt> class and its instances for logging
* output.
*/
private static final Logger logger = Logger.getLogger(ClientCapabilities.class);
/** The protocol provider that created us. */
private final ProtocolProviderServiceSipImpl provider;
/** Registration listener instance. */
private final RegistrationListener registrationListener;
/** The timer that runs the keep-alive task */
private Timer keepAliveTimer = null;
/** The next long to use as a cseq header value. */
private long nextCSeqValue = 1;
/**
* Creates a new instance of this class using the specified parent <tt>protocolProvider</tt>.
*
* @param protocolProvider a reference to the <tt>ProtocolProviderServiceSipImpl</tt> instance
* that created us.
*/
public ClientCapabilities(ProtocolProviderServiceSipImpl protocolProvider) {
this.provider = protocolProvider;
provider.registerMethodProcessor(Request.OPTIONS, this);
registrationListener = new RegistrationListener();
provider.addRegistrationStateChangeListener(registrationListener);
}
/**
* Receives options requests and replies with an OK response containing methods that we support.
*
* @param requestEvent the incoming options request.
* @return <tt>true</tt> if request has been successfully processed, <tt>false</tt> otherwise
*/
@Override
public boolean processRequest(RequestEvent requestEvent) {
Response optionsOK = null;
try {
optionsOK =
provider.getMessageFactory().createResponse(Response.OK, requestEvent.getRequest());
// add to the allows header all methods that we support
for (String method : provider.getSupportedMethods()) {
// don't support REGISTERs
if (!method.equals(Request.REGISTER))
optionsOK.addHeader(provider.getHeaderFactory().createAllowHeader(method));
}
Iterable<String> knownEventsList = provider.getKnownEventsList();
synchronized (knownEventsList) {
for (String event : knownEventsList)
optionsOK.addHeader(provider.getHeaderFactory().createAllowEventsHeader(event));
}
} catch (ParseException ex) {
// What else could we do apart from logging?
logger.warn("Failed to create an incoming OPTIONS request", ex);
return false;
}
try {
SipStackSharing.getOrCreateServerTransaction(requestEvent).sendResponse(optionsOK);
} catch (TransactionUnavailableException ex) {
// this means that we received an OPTIONS request outside the scope
// of a transaction which could mean that someone is simply sending
// us b****hit to keep a NAT connection alive, so let's not get too
// excited.
if (logger.isInfoEnabled())
logger.info("Failed to respond to an incoming " + "transactionless OPTIONS request");
if (logger.isTraceEnabled()) logger.trace("Exception was:", ex);
return false;
} catch (InvalidArgumentException ex) {
// What else could we do apart from logging?
logger.warn("Failed to send an incoming OPTIONS request", ex);
return false;
} catch (SipException ex) {
// What else could we do apart from logging?
logger.warn("Failed to send an incoming OPTIONS request", ex);
return false;
}
return true;
}
/**
* Returns the next long to use as a cseq header value.
*
* @return the next long to use as a cseq header value.
*/
private long getNextCSeqValue() {
return nextCSeqValue++;
}
/** Fire event that connection has failed and we had to unregister the protocol provider. */
private void disconnect() {
// don't alert the user if we're already off
if (provider.getRegistrationState().equals(RegistrationState.UNREGISTERED)) {
return;
}
provider
.getRegistrarConnection()
.setRegistrationState(
RegistrationState.CONNECTION_FAILED,
RegistrationStateChangeEvent.REASON_NOT_SPECIFIED,
"A timeout occurred while trying to connect to the server.");
}
/** Frees allocated resources. */
void shutdown() {
provider.removeRegistrationStateChangeListener(registrationListener);
}
/** The task would continuously send OPTIONs request that we use as a keep alive method. */
private class OptionsKeepAliveTask extends TimerTask {
@Override
public void run() {
try {
logger.logEntry();
// From
FromHeader fromHeader = null;
try {
// this keep alive task only makes sense in case we have
// a registrar so we deliberately use our AOR and do not
// use the getOurSipAddress() method.
fromHeader =
provider
.getHeaderFactory()
.createFromHeader(
provider.getRegistrarConnection().getAddressOfRecord(),
SipMessageFactory.generateLocalTag());
} catch (ParseException ex) {
// this should never happen so let's just log and bail.
logger.error("Failed to generate a from header for " + "our register request.", ex);
return;
}
// Call ID Header
CallIdHeader callIdHeader = provider.getDefaultJainSipProvider().getNewCallId();
// CSeq Header
CSeqHeader cSeqHeader = null;
try {
cSeqHeader =
provider.getHeaderFactory().createCSeqHeader(getNextCSeqValue(), Request.OPTIONS);
} catch (ParseException ex) {
// Should never happen
logger.error("Corrupt Sip Stack", ex);
return;
} catch (InvalidArgumentException ex) {
// Should never happen
logger.error("The application is corrupt", ex);
return;
}
// To Header
ToHeader toHeader = null;
try {
// this request isn't really going anywhere so we put our
// own address in the To Header.
toHeader = provider.getHeaderFactory().createToHeader(fromHeader.getAddress(), null);
} catch (ParseException ex) {
logger.error("Could not create a To header for address:" + fromHeader.getAddress(), ex);
return;
}
// MaxForwardsHeader
MaxForwardsHeader maxForwardsHeader = provider.getMaxForwardsHeader();
// Request
Request request = null;
try {
// create a host-only uri for the request uri header.
String domain = ((SipURI) toHeader.getAddress().getURI()).getHost();
// request URI
SipURI requestURI = provider.getAddressFactory().createSipURI(null, domain);
// Via Headers
ArrayList<ViaHeader> viaHeaders = provider.getLocalViaHeaders(requestURI);
request =
provider
.getMessageFactory()
.createRequest(
requestURI,
Request.OPTIONS,
callIdHeader,
cSeqHeader,
fromHeader,
toHeader,
viaHeaders,
maxForwardsHeader);
if (logger.isDebugEnabled()) logger.debug("Created OPTIONS request " + request);
} catch (ParseException ex) {
logger.error("Could not create an OPTIONS request!", ex);
return;
}
Iterator<String> supportedMethods = provider.getSupportedMethods().iterator();
// add to the allows header all methods that we support
while (supportedMethods.hasNext()) {
String method = supportedMethods.next();
// don't support REGISTERs
if (method.equals(Request.REGISTER)) continue;
request.addHeader(provider.getHeaderFactory().createAllowHeader(method));
}
Iterator<String> events = provider.getKnownEventsList().iterator();
synchronized (provider.getKnownEventsList()) {
while (events.hasNext()) {
String event = events.next();
request.addHeader(provider.getHeaderFactory().createAllowEventsHeader(event));
}
}
// Transaction
ClientTransaction optionsTrans = null;
try {
optionsTrans = provider.getDefaultJainSipProvider().getNewClientTransaction(request);
} catch (TransactionUnavailableException ex) {
logger.error("Could not create options transaction!\n", ex);
return;
}
try {
optionsTrans.sendRequest();
if (logger.isDebugEnabled()) logger.debug("sent request= " + request);
} catch (SipException ex) {
logger.error("Could not send out the options request!", ex);
if (ex.getCause() instanceof IOException) {
// IOException problem with network
disconnect();
}
return;
}
} catch (Exception ex) {
logger.error("Cannot send OPTIONS keep alive", ex);
}
}
}
/** Class implements CRLF keep alive method. */
private class CRLfKeepAliveTask extends TimerTask {
@Override
public void run() {
ProxyConnection connection = provider.getConnection();
if (connection == null) {
logger.error("No connection found to send CRLF keep alive" + " with " + provider);
return;
}
ListeningPoint lp = provider.getListeningPoint(connection.getTransport());
if (!(lp instanceof ListeningPointExt)) {
logger.error("ListeningPoint is not ListeningPointExt" + "(or is null)");
return;
}
InetSocketAddress address = connection.getAddress();
try {
((ListeningPointExt) lp)
.sendHeartbeat(address.getAddress().getHostAddress(), address.getPort());
} catch (IOException e) {
logger.error("Error while sending a heartbeat", e);
}
}
}
private class RegistrationListener implements RegistrationStateChangeListener {
/**
* The method is called by a ProtocolProvider implementation whenever a change in the
* registration state of the corresponding provider had occurred. The method is particularly
* interested in events stating that the SIP provider has unregistered so that it would fire
* status change events for all contacts in our buddy list.
*
* @param evt ProviderStatusChangeEvent the event describing the status change.
*/
public void registrationStateChanged(RegistrationStateChangeEvent evt) {
if (evt.getNewState() == RegistrationState.UNREGISTERING
|| evt.getNewState() == RegistrationState.UNREGISTERED
|| evt.getNewState() == RegistrationState.AUTHENTICATION_FAILED
|| evt.getNewState() == RegistrationState.CONNECTION_FAILED) {
// stop any task associated with the timer
if (keepAliveTimer != null) {
keepAliveTimer.cancel();
keepAliveTimer = null;
}
} else if (evt.getNewState().equals(RegistrationState.REGISTERED)) {
String keepAliveMethod =
provider
.getAccountID()
.getAccountPropertyString(ProtocolProviderFactory.KEEP_ALIVE_METHOD);
if (logger.isTraceEnabled()) logger.trace("Keep alive method " + keepAliveMethod);
// options is default keep-alive, if property is missing
// then options is used
if (keepAliveMethod != null
&& !(keepAliveMethod.equalsIgnoreCase("options")
|| keepAliveMethod.equalsIgnoreCase("crlf"))) return;
int keepAliveInterval =
provider
.getAccountID()
.getAccountPropertyInt(ProtocolProviderFactory.KEEP_ALIVE_INTERVAL, -1);
if (logger.isTraceEnabled()) logger.trace("Keep alive interval is " + keepAliveInterval);
if (keepAliveInterval > 0 && !provider.getRegistrarConnection().isRegistrarless()) {
if (keepAliveTimer == null) keepAliveTimer = new Timer();
TimerTask keepAliveTask;
// CRLF is used by default on Android
if ((OSUtils.IS_ANDROID && keepAliveMethod == null)
|| "crlf".equalsIgnoreCase(keepAliveMethod)) {
keepAliveTask = new CRLfKeepAliveTask();
} else {
// OPTIONS
keepAliveTask = new OptionsKeepAliveTask();
}
if (logger.isDebugEnabled()) logger.debug("Scheduling keep alives: " + keepAliveTask);
keepAliveTimer.schedule(keepAliveTask, 0, keepAliveInterval * 1000);
}
}
}
}
}
/**
* Performs testing of the basic instant messaging operation set. Tests include going over basic
* functionality such as sending a message from the tested implementation and asserting reception by
* the tester agent and vice versa.
*
* @author Emil Ivov
*/
public class TestOperationSetBasicInstantMessaging extends TestCase {
private static final Logger logger =
Logger.getLogger(TestOperationSetBasicInstantMessaging.class);
private GibberishSlickFixture fixture = new GibberishSlickFixture();
private OperationSetBasicInstantMessaging opSetBasicIM1 = null;
private OperationSetBasicInstantMessaging opSetBasicIM2 = null;
private OperationSetPresence opSetPresence1 = null;
private OperationSetPresence opSetPresence2 = null;
public TestOperationSetBasicInstantMessaging(String name) {
super(name);
}
/**
* Get a reference to the basic IM operation set.
*
* @throws Exception if this is not a good day.
*/
protected void setUp() throws Exception {
super.setUp();
fixture.setUp();
Map<String, OperationSet> supportedOperationSets1 =
fixture.provider1.getSupportedOperationSets();
if (supportedOperationSets1 == null || supportedOperationSets1.size() < 1)
throw new NullPointerException(
"No OperationSet implementations are supported by " + "this implementation. ");
// get the operation set presence here.
opSetBasicIM1 =
(OperationSetBasicInstantMessaging)
supportedOperationSets1.get(OperationSetBasicInstantMessaging.class.getName());
if (opSetBasicIM1 == null) {
throw new NullPointerException("No implementation for basic IM was found");
}
// we also need the presence op set in order to retrieve contacts.
opSetPresence1 =
(OperationSetPresence) supportedOperationSets1.get(OperationSetPresence.class.getName());
// if the op set is null show that we're not happy.
if (opSetPresence1 == null) {
throw new NullPointerException(
"An implementation of the service must provide an "
+ "implementation of at least one of the PresenceOperationSets");
}
Map<String, OperationSet> supportedOperationSets2 =
fixture.provider2.getSupportedOperationSets();
if (supportedOperationSets2 == null || supportedOperationSets2.size() < 1)
throw new NullPointerException(
"No OperationSet implementations are supported by " + "this implementation. ");
// get the operation set presence here.
opSetBasicIM2 =
(OperationSetBasicInstantMessaging)
supportedOperationSets2.get(OperationSetBasicInstantMessaging.class.getName());
if (opSetBasicIM2 == null) {
throw new NullPointerException("No implementation for basic IM was found");
}
opSetPresence2 =
(OperationSetPresence) supportedOperationSets2.get(OperationSetPresence.class.getName());
// if the op set is null show that we're not happy.
if (opSetPresence2 == null) {
throw new NullPointerException(
"An implementation of the service must provide an "
+ "implementation of at least one of the PresenceOperationSets");
}
}
protected void tearDown() throws Exception {
super.tearDown();
fixture.tearDown();
}
/**
* Creates a test suite containing tests of this class in a specific order. We'll first execute
* tests beginning with the "test" prefix and then go to ordered tests.We first execture tests for
* receiving messagese, so that a volatile contact is created for the sender. we'll then be able
* to retrieve this volatile contact and send them a message on our turn. We need to do things
* this way as the contact corresponding to the tester agent has been removed in the previous test
* and we no longer have it in our contact list.
*
* @return Test a testsuite containing all tests to execute.
*/
public static Test suite() {
TestSuite suite = new TestSuite();
suite.addTest(new TestOperationSetBasicInstantMessaging("prepareContactList"));
suite.addTestSuite(TestOperationSetBasicInstantMessaging.class);
// the following 2 need to be run in the specified order.
suite.addTest(new TestOperationSetBasicInstantMessaging("firstTestReceiveMessage"));
suite.addTest(new TestOperationSetBasicInstantMessaging("thenTestSendMessage"));
return suite;
}
/**
* Create the list to be sure that contacts exchanging messages exists in each other lists
*
* @throws Exception
*/
public void prepareContactList() throws Exception {
fixture.clearProvidersLists();
Object o = new Object();
synchronized (o) {
o.wait(2000);
}
try {
opSetPresence1.subscribe(fixture.userID2);
} catch (OperationFailedException ex) {
// the contact already exist its OK
}
try {
opSetPresence2.subscribe(fixture.userID1);
} catch (OperationFailedException ex1) {
// the contact already exist its OK
}
synchronized (o) {
o.wait(2000);
}
}
/**
* Send an instant message from the tested operation set and assert reception by the tester agent.
*/
public void firstTestReceiveMessage() {
String body = "This is an IM coming from the tester agent" + " on " + new Date().toString();
ImEventCollector evtCollector = new ImEventCollector();
// add a msg listener and register to the op set and send an instant
// msg from the tester agent.
opSetBasicIM1.addMessageListener(evtCollector);
Contact testerAgentContact = opSetPresence2.findContactByID(fixture.userID1);
logger.debug("Will send message " + body + " to: " + testerAgentContact);
opSetBasicIM2.sendInstantMessage(testerAgentContact, opSetBasicIM2.createMessage(body));
evtCollector.waitForEvent(10000);
opSetBasicIM1.removeMessageListener(evtCollector);
// assert reception of a message event
assertTrue(
"No events delivered upon a received message", evtCollector.collectedEvents.size() > 0);
// assert event instance of Message Received Evt
assertTrue(
"Received evt was not an instance of " + MessageReceivedEvent.class.getName(),
evtCollector.collectedEvents.get(0) instanceof MessageReceivedEvent);
// assert source contact == testAgent.uin
MessageReceivedEvent evt = (MessageReceivedEvent) evtCollector.collectedEvents.get(0);
assertEquals("message sender ", evt.getSourceContact().getAddress(), fixture.userID2);
// assert messageBody == body
assertEquals("message body", body, evt.getSourceMessage().getContent());
}
/**
* Send an instant message from the tester agent and assert reception by the tested implementation
*/
public void thenTestSendMessage() {
logger.debug(
"Printing Server Stored list to see if message fails are contacts in each other lists");
ContactGroup rootGroup1 =
((OperationSetPersistentPresence) opSetPresence1).getServerStoredContactListRoot();
logger.debug("=========== Server Stored Contact List 1 =================");
logger.debug(
"rootGroup="
+ rootGroup1.getGroupName()
+ " rootGroup.childContacts="
+ rootGroup1.countContacts()
+ "rootGroup.childGroups="
+ rootGroup1.countSubgroups()
+ "Printing rootGroupContents=\n"
+ rootGroup1.toString());
ContactGroup rootGroup2 =
((OperationSetPersistentPresence) opSetPresence2).getServerStoredContactListRoot();
logger.debug("=========== Server Stored Contact List 2 =================");
logger.debug(
"rootGroup="
+ rootGroup2.getGroupName()
+ " rootGroup.childContacts="
+ rootGroup2.countContacts()
+ "rootGroup.childGroups="
+ rootGroup2.countSubgroups()
+ "Printing rootGroupContents=\n"
+ rootGroup2.toString());
String body =
"This is an IM coming from the tested implementation" + " on " + new Date().toString();
// create the message
net.java.sip.communicator.service.protocol.Message msg = opSetBasicIM1.createMessage(body);
// register a listener in the op set
ImEventCollector imEvtCollector1 = new ImEventCollector();
opSetBasicIM1.addMessageListener(imEvtCollector1);
// register a listener in the tester agent
ImEventCollector imEvtCollector2 = new ImEventCollector();
opSetBasicIM2.addMessageListener(imEvtCollector2);
Contact testerAgentContact = opSetPresence1.findContactByID(fixture.userID2);
opSetBasicIM1.sendInstantMessage(testerAgentContact, msg);
imEvtCollector1.waitForEvent(10000);
imEvtCollector2.waitForEvent(10000);
opSetBasicIM1.removeMessageListener(imEvtCollector1);
opSetBasicIM2.removeMessageListener(imEvtCollector2);
// verify that the message delivered event was dispatched
assertTrue(
"No events delivered when sending a message", imEvtCollector1.collectedEvents.size() > 0);
assertTrue(
"Received evt was not an instance of " + MessageDeliveredEvent.class.getName(),
imEvtCollector1.collectedEvents.get(0) instanceof MessageDeliveredEvent);
MessageDeliveredEvent evt = (MessageDeliveredEvent) imEvtCollector1.collectedEvents.get(0);
assertEquals("message destination ", evt.getDestinationContact().getAddress(), fixture.userID2);
assertSame("source message", msg, evt.getSourceMessage());
// verify that the message has successfully arived at the destination
assertTrue(
"No messages received by the tester agent", imEvtCollector2.collectedEvents.size() > 0);
assertFalse(
"Message was unable to deliver !",
imEvtCollector2.collectedEvents.get(0) instanceof MessageDeliveryFailedEvent);
String receivedBody =
((MessageReceivedEvent) imEvtCollector2.collectedEvents.get(0))
.getSourceMessage()
.getContent();
assertEquals("received message body", msg.getContent(), receivedBody);
}
/** Creates an Message through the simple createMessage() method and inspects its parameters. */
public void testCreateMessage1() {
String body =
"This is an IM coming from the tested implementation" + " on " + new Date().toString();
net.java.sip.communicator.service.protocol.Message msg = opSetBasicIM1.createMessage(body);
assertEquals("message body", body, msg.getContent());
assertTrue("message body bytes", Arrays.equals(body.getBytes(), msg.getRawData()));
assertEquals("message length", body.length(), msg.getSize());
assertEquals(
"message content type",
OperationSetBasicInstantMessaging.DEFAULT_MIME_TYPE,
msg.getContentType());
assertEquals(
"message encoding",
OperationSetBasicInstantMessaging.DEFAULT_MIME_ENCODING,
msg.getEncoding());
assertNotNull("message uid", msg.getMessageUID());
// a further test on message uid.
net.java.sip.communicator.service.protocol.Message msg2 = opSetBasicIM1.createMessage(body);
assertFalse("message uid", msg.getMessageUID().equals(msg2.getMessageUID()));
}
/** Creates an Message through the advance createMessage() method and inspects its parameters. */
public void testCreateMessage2() throws UnsupportedEncodingException {
String body =
"This is an IM coming from the tested implementation" + " on " + new Date().toString();
String contentType = "text/html";
String encoding = "UTF-16";
String subject = "test message";
net.java.sip.communicator.service.protocol.Message msg =
opSetBasicIM1.createMessage(body, contentType, encoding, subject);
byte[] bodyBytes = body.getBytes(encoding);
assertEquals("message body", body, msg.getContent());
assertTrue("message body bytes", Arrays.equals(bodyBytes, msg.getRawData()));
assertEquals("message length", bodyBytes.length, msg.getSize());
assertEquals("message content type", contentType, msg.getContentType());
assertEquals("message encoding", encoding, msg.getEncoding());
assertNotNull("message uid", msg.getMessageUID());
// a further test on message uid.
net.java.sip.communicator.service.protocol.Message msg2 = opSetBasicIM1.createMessage(body);
assertFalse("message uid", msg.getMessageUID().equals(msg2.getMessageUID()));
}
/** Collects instant messaging events. */
private class ImEventCollector implements MessageListener {
private List<EventObject> collectedEvents = new LinkedList<EventObject>();
/**
* Called when a new incoming <tt>Message</tt> has been received.
*
* @param evt the <tt>MessageReceivedEvent</tt> containing the newly received message, its
* sender and other details.
*/
public void messageReceived(MessageReceivedEvent evt) {
logger.debug("Received a MessageReceivedEvent: " + evt);
synchronized (this) {
collectedEvents.add(evt);
notifyAll();
}
}
/**
* Called to indicated that delivery of a message sent earlier has failed. Reason code and
* phrase are contained by the <tt>MessageFailedEvent</tt>
*
* @param evt the <tt>MessageFailedEvent</tt> containing the ID of the message whose delivery
* has failed.
*/
public void messageDeliveryFailed(MessageDeliveryFailedEvent evt) {
logger.debug("Received a MessageDeliveryFailedEvent: " + evt);
synchronized (this) {
collectedEvents.add(evt);
notifyAll();
}
}
/**
* Called when the underlying implementation has received an indication that a message, sent
* earlier has been successfully received by the destination.
*
* @param evt the MessageDeliveredEvent containing the id of the message that has caused the
* event.
*/
public void messageDelivered(MessageDeliveredEvent evt) {
logger.debug("Received a MessageDeliveredEvent: " + evt);
synchronized (this) {
collectedEvents.add(evt);
notifyAll();
}
}
/**
* Blocks until at least one event is received or until waitFor miliseconds pass (whichever
* happens first).
*
* @param waitFor the number of miliseconds that we should be waiting for an event before simply
* bailing out.
*/
public void waitForEvent(long waitFor) {
synchronized (this) {
if (collectedEvents.size() > 0) return;
try {
wait(waitFor);
} catch (InterruptedException ex) {
logger.debug("Interrupted while waiting for a message evt", ex);
}
}
}
}
}
/**
* The <tt>AndroidLoginRenderer</tt> is the Android renderer for login events.
*
* @author Yana Stamcheva
* @author Pawel Domas
*/
public class AndroidLoginRenderer implements LoginRenderer {
/** The logger */
private static final Logger logger = Logger.getLogger(AndroidLoginRenderer.class);
/** The <tt>CallListener</tt>. */
private CallListener androidCallListener;
/** The android implementation of the provider presence listener. */
private final ProviderPresenceStatusListener androidPresenceListener =
new UIProviderPresenceStatusListener();
/** The security authority used by this login renderer. */
private final SecurityAuthority securityAuthority;
/** Authorization handler instance. */
private final AuthorizationHandlerImpl authorizationHandler;
/** Cached global status value */
private PresenceStatus globalStatus;
/** List of global status listeners. */
private EventListenerList<PresenceStatus> globalStatusListeners =
new EventListenerList<PresenceStatus>();
/** Caches avatar image to track the changes */
private byte[] localAvatarRaw;
/** Local avatar drawable */
private Drawable localAvatar;
/** Caches local status to track the changes */
private byte[] localStatusRaw;
/** Local status drawable */
private Drawable localStatusDrawable;
/**
* Creates an instance of <tt>AndroidLoginRenderer</tt> by specifying the current
* <tt>Context</tt>.
*
* @param defaultSecurityAuthority the security authority that will be used by this login renderer
*/
public AndroidLoginRenderer(SecurityAuthority defaultSecurityAuthority) {
androidCallListener = new AndroidCallListener();
securityAuthority = defaultSecurityAuthority;
authorizationHandler = new AuthorizationHandlerImpl();
}
/**
* Adds the user interface related to the given protocol provider.
*
* @param protocolProvider the protocol provider for which we add the user interface
*/
public void addProtocolProviderUI(ProtocolProviderService protocolProvider) {
OperationSetBasicTelephony<?> telOpSet =
protocolProvider.getOperationSet(OperationSetBasicTelephony.class);
if (telOpSet != null) {
telOpSet.addCallListener(androidCallListener);
}
OperationSetPresence presenceOpSet =
protocolProvider.getOperationSet(OperationSetPresence.class);
if (presenceOpSet != null) {
presenceOpSet.addProviderPresenceStatusListener(androidPresenceListener);
}
}
/**
* Removes the user interface related to the given protocol provider.
*
* @param protocolProvider the protocol provider to remove
*/
public void removeProtocolProviderUI(ProtocolProviderService protocolProvider) {
OperationSetBasicTelephony<?> telOpSet =
protocolProvider.getOperationSet(OperationSetBasicTelephony.class);
if (telOpSet != null) {
telOpSet.removeCallListener(androidCallListener);
}
OperationSetPresence presenceOpSet =
protocolProvider.getOperationSet(OperationSetPresence.class);
if (presenceOpSet != null) {
presenceOpSet.removeProviderPresenceStatusListener(androidPresenceListener);
}
// Removes all chat session for unregistered provider
ChatSessionManager.removeAllChatsForProvider(protocolProvider);
}
/**
* Starts the connecting user interface for the given protocol provider.
*
* @param protocolProvider the protocol provider for which we add the connecting user interface
*/
public void startConnectingUI(ProtocolProviderService protocolProvider) {}
/**
* Stops the connecting user interface for the given protocol provider.
*
* @param protocolProvider the protocol provider for which we remove the connecting user interface
*/
public void stopConnectingUI(ProtocolProviderService protocolProvider) {}
/**
* Indicates that the given protocol provider has been connected at the given time.
*
* @param protocolProvider the <tt>ProtocolProviderService</tt> corresponding to the connected
* account
* @param date the date/time at which the account has connected
*/
public void protocolProviderConnected(ProtocolProviderService protocolProvider, long date) {
OperationSetPresence presence = AccountStatusUtils.getProtocolPresenceOpSet(protocolProvider);
if (presence != null) {
presence.setAuthorizationHandler(authorizationHandler);
}
updateGlobalStatus();
}
/**
* Indicates that a protocol provider connection has failed.
*
* @param protocolProvider the <tt>ProtocolProviderService</tt>, which connection failed
* @param loginManagerCallback the <tt>LoginManager</tt> implementation, which is managing the
* process
*/
public void protocolProviderConnectionFailed(
final ProtocolProviderService protocolProvider, final LoginManager loginManagerCallback) {
AccountID accountID = protocolProvider.getAccountID();
AndroidUtils.showAlertConfirmDialog(
JitsiApplication.getGlobalContext(),
JitsiApplication.getResString(R.string.service_gui_ERROR),
JitsiApplication.getResString(
R.string.service_gui_CONNECTION_FAILED_MSG,
accountID.getUserID(),
accountID.getService()),
JitsiApplication.getResString(R.string.service_gui_RETRY),
new DialogActivity.DialogListener() {
public boolean onConfirmClicked(DialogActivity dialog) {
loginManagerCallback.login(protocolProvider);
return true;
}
public void onDialogCancelled(DialogActivity dialog) {}
});
}
/**
* Returns the <tt>SecurityAuthority</tt> implementation related to this login renderer.
*
* @param protocolProvider the specific <tt>ProtocolProviderService</tt>, for which we're
* obtaining a security authority
* @return the <tt>SecurityAuthority</tt> implementation related to this login renderer
*/
public SecurityAuthority getSecurityAuthorityImpl(ProtocolProviderService protocolProvider) {
return securityAuthority;
}
/** Updates Jitsi icon notification to reflect current global status. */
public void updateJitsiIconNotification() {
String status;
if (getGlobalStatus().isOnline()) {
// At least one provider is online
status = JitsiApplication.getResString(R.string.service_gui_ONLINE);
} else {
// There are no active providers so we consider to be in
// the offline state
status = JitsiApplication.getResString(R.string.service_gui_OFFLINE);
}
int notificationID = OSGiService.getGeneralNotificationId();
if (notificationID == -1) {
logger.debug(
"Not displaying status notification because"
+ " there's no global notification icon available.");
return;
}
AndroidUtils.updateGeneralNotification(
JitsiApplication.getGlobalContext(),
notificationID,
JitsiApplication.getResString(R.string.app_name),
status,
System.currentTimeMillis());
}
/**
* Adds global status listener.
*
* @param l the listener to be add.
*/
public void addGlobalStatusListener(EventListener<PresenceStatus> l) {
globalStatusListeners.addEventListener(l);
}
/**
* Removes global status listener.
*
* @param l the listener to remove.
*/
public void removeGlobalStatusListener(EventListener<PresenceStatus> l) {
globalStatusListeners.removeEventListener(l);
}
/**
* Returns current global status.
*
* @return current global status.
*/
public PresenceStatus getGlobalStatus() {
if (globalStatus == null) {
GlobalStatusService gss = AndroidGUIActivator.getGlobalStatusService();
globalStatus = gss != null ? gss.getGlobalPresenceStatus() : GlobalStatusEnum.OFFLINE;
}
return globalStatus;
}
/** AuthorizationHandler instance used by this login renderer. */
public AuthorizationHandlerImpl getAuthorizationHandler() {
return authorizationHandler;
}
/**
* Listens for all providerStatusChanged and providerStatusMessageChanged events in order to
* refresh the account status panel, when a status is changed.
*/
private class UIProviderPresenceStatusListener implements ProviderPresenceStatusListener {
public void providerStatusChanged(ProviderPresenceStatusChangeEvent evt) {
updateGlobalStatus();
}
public void providerStatusMessageChanged(PropertyChangeEvent evt) {}
}
/**
* Indicates if the given <tt>protocolProvider</tt> related user interface is already rendered.
*
* @param protocolProvider the <tt>ProtocolProviderService</tt>, which related user interface
* we're looking for
* @return <tt>true</tt> if the given <tt>protocolProvider</tt> related user interface is already
* rendered
*/
public boolean containsProtocolProviderUI(ProtocolProviderService protocolProvider) {
return false;
}
/** Updates the global status by picking the most connected protocol provider status. */
private void updateGlobalStatus() {
// Only if the GUI is active (bundle context will be null on shutdown)
if (AndroidGUIActivator.bundleContext != null) {
// Invalidate local status image
localStatusRaw = null;
// Invalidate global status
globalStatus = null;
globalStatusListeners.notifyEventListeners(getGlobalStatus());
}
updateJitsiIconNotification();
}
/**
* Returns the local user avatar drawable.
*
* @return the local user avatar drawable.
*/
public Drawable getLocalAvatarDrawable() {
GlobalDisplayDetailsService displayDetailsService =
AndroidGUIActivator.getGlobalDisplayDetailsService();
byte[] avatarImage = displayDetailsService.getGlobalDisplayAvatar();
// Re-create drawable only if avatar has changed
if (avatarImage != localAvatarRaw) {
localAvatarRaw = avatarImage;
localAvatar = AndroidImageUtil.roundedDrawableFromBytes(avatarImage);
}
return localAvatar;
}
/**
* Returns the local user status drawable.
*
* @return the local user status drawable
*/
public synchronized Drawable getLocalStatusDrawable() {
byte[] statusImage = StatusUtil.getContactStatusIcon(getGlobalStatus());
if (statusImage != localStatusRaw) {
localStatusRaw = statusImage;
localStatusDrawable =
localStatusRaw != null ? AndroidImageUtil.drawableFromBytes(statusImage) : null;
}
return localStatusDrawable;
}
}
/**
* Represents a default implementation of {@link OperationSetServerStoredAccountInfo} in order to
* make it easier for implementers to provide complete solutions while focusing on
* implementation-specific details.
*
* @author Damian Minkov
*/
public abstract class AbstractOperationSetServerStoredAccountInfo
implements OperationSetServerStoredAccountInfo {
/**
* The <tt>Logger</tt> used by the <tt>AbstractOperationSetPersistentPresence</tt> class and its
* instances for logging output.
*/
private static final Logger logger =
Logger.getLogger(AbstractOperationSetServerStoredAccountInfo.class);
/** A list of listeners registered for <tt>ServerStoredDetailsChangeListener</tt>s. */
private final List<ServerStoredDetailsChangeListener> serverStoredDetailsListeners =
new ArrayList<ServerStoredDetailsChangeListener>();
/**
* Registers a ServerStoredDetailsChangeListener with this operation set so that it gets
* notifications of details change.
*
* @param listener the <tt>ServerStoredDetailsChangeListener</tt> to register.
*/
public void addServerStoredDetailsChangeListener(ServerStoredDetailsChangeListener listener) {
synchronized (serverStoredDetailsListeners) {
if (!serverStoredDetailsListeners.contains(listener))
serverStoredDetailsListeners.add(listener);
}
}
/**
* Unregisters <tt>listener</tt> so that it won't receive any further notifications upon details
* change.
*
* @param listener the <tt>ServerStoredDetailsChangeListener</tt> to unregister.
*/
public void removeServerStoredDetailsChangeListener(ServerStoredDetailsChangeListener listener) {
synchronized (serverStoredDetailsListeners) {
serverStoredDetailsListeners.remove(listener);
}
}
/**
* Notify all listeners of the corresponding account detail change event.
*
* @param source the protocol provider service source
* @param eventID the int ID of the event to dispatch
* @param oldValue the value that the changed property had before the change occurred.
* @param newValue the value that the changed property currently has (after the change has
* occurred).
*/
public void fireServerStoredDetailsChangeEvent(
ProtocolProviderService source, int eventID, Object oldValue, Object newValue) {
ServerStoredDetailsChangeEvent evt =
new ServerStoredDetailsChangeEvent(source, eventID, oldValue, newValue);
Collection<ServerStoredDetailsChangeListener> listeners;
synchronized (serverStoredDetailsListeners) {
listeners = new ArrayList<ServerStoredDetailsChangeListener>(serverStoredDetailsListeners);
}
if (logger.isDebugEnabled())
logger.debug(
"Dispatching a Contact Property Change Event to"
+ listeners.size()
+ " listeners. Evt="
+ evt);
for (ServerStoredDetailsChangeListener listener : listeners)
listener.serverStoredDetailsChanged(evt);
}
}
/**
* The single chat implementation of the <tt>ChatTransport</tt> interface that provides abstraction
* to protocol provider access.
*
* @author Yana Stamcheva
*/
public class MetaContactChatTransport implements ChatTransport, ContactPresenceStatusListener {
/** The logger. */
private static final Logger logger = Logger.getLogger(MetaContactChatTransport.class);
/** The parent <tt>ChatSession</tt>, where this transport is available. */
private final MetaContactChatSession parentChatSession;
/** The associated protocol <tt>Contact</tt>. */
private final Contact contact;
/** The resource associated with this contact. */
private ContactResource contactResource;
/** The protocol presence operation set associated with this transport. */
private final OperationSetPresence presenceOpSet;
/** The thumbnail default width. */
private static final int THUMBNAIL_WIDTH = 64;
/** The thumbnail default height. */
private static final int THUMBNAIL_HEIGHT = 64;
/** Indicates if only the resource name should be displayed. */
private boolean isDisplayResourceOnly = false;
/**
* Creates an instance of <tt>MetaContactChatTransport</tt> by specifying the parent
* <tt>chatSession</tt> and the <tt>contact</tt> associated with the transport.
*
* @param chatSession the parent <tt>ChatSession</tt>
* @param contact the <tt>Contact</tt> associated with this transport
*/
public MetaContactChatTransport(MetaContactChatSession chatSession, Contact contact) {
this(chatSession, contact, null, false);
}
/**
* Creates an instance of <tt>MetaContactChatTransport</tt> by specifying the parent
* <tt>chatSession</tt> and the <tt>contact</tt> associated with the transport.
*
* @param chatSession the parent <tt>ChatSession</tt>
* @param contact the <tt>Contact</tt> associated with this transport
* @param contactResource the <tt>ContactResource</tt> associated with the contact
* @param isDisplayResourceOnly indicates if only the resource name should be displayed
*/
public MetaContactChatTransport(
MetaContactChatSession chatSession,
Contact contact,
ContactResource contactResource,
boolean isDisplayResourceOnly) {
this.parentChatSession = chatSession;
this.contact = contact;
this.contactResource = contactResource;
this.isDisplayResourceOnly = isDisplayResourceOnly;
presenceOpSet = contact.getProtocolProvider().getOperationSet(OperationSetPresence.class);
if (presenceOpSet != null) presenceOpSet.addContactPresenceStatusListener(this);
// checking this can be slow so make
// sure its out of our way
new Thread(
new Runnable() {
public void run() {
checkImCaps();
}
})
.start();
}
/**
* If sending im is supported check it for supporting html messages if a font is set. As it can be
* slow make sure its not on our way
*/
private void checkImCaps() {
if (ConfigurationUtils.getChatDefaultFontFamily() != null
&& ConfigurationUtils.getChatDefaultFontSize() > 0) {
OperationSetBasicInstantMessaging imOpSet =
contact.getProtocolProvider().getOperationSet(OperationSetBasicInstantMessaging.class);
if (imOpSet != null)
imOpSet.isContentTypeSupported(OperationSetBasicInstantMessaging.HTML_MIME_TYPE, contact);
}
}
/**
* Returns the contact associated with this transport.
*
* @return the contact associated with this transport
*/
public Contact getContact() {
return contact;
}
/**
* Returns the contact address corresponding to this chat transport.
*
* @return The contact address corresponding to this chat transport.
*/
public String getName() {
return contact.getAddress();
}
/**
* Returns the display name corresponding to this chat transport.
*
* @return The display name corresponding to this chat transport.
*/
public String getDisplayName() {
return contact.getDisplayName();
}
/**
* Returns the resource name of this chat transport. This is for example the name of the user
* agent from which the contact is logged.
*
* @return The display name of this chat transport resource.
*/
public String getResourceName() {
if (contactResource != null) return contactResource.getResourceName();
return null;
}
public boolean isDisplayResourceOnly() {
return isDisplayResourceOnly;
}
/**
* Returns the presence status of this transport.
*
* @return the presence status of this transport.
*/
public PresenceStatus getStatus() {
if (contactResource != null) return contactResource.getPresenceStatus();
else return contact.getPresenceStatus();
}
/**
* Returns the <tt>ProtocolProviderService</tt>, corresponding to this chat transport.
*
* @return the <tt>ProtocolProviderService</tt>, corresponding to this chat transport.
*/
public ProtocolProviderService getProtocolProvider() {
return contact.getProtocolProvider();
}
/**
* Returns <code>true</code> if this chat transport supports instant messaging, otherwise returns
* <code>false</code>.
*
* @return <code>true</code> if this chat transport supports instant messaging, otherwise returns
* <code>false</code>.
*/
public boolean allowsInstantMessage() {
// First try to ask the capabilities operation set if such is
// available.
OperationSetContactCapabilities capOpSet =
getProtocolProvider().getOperationSet(OperationSetContactCapabilities.class);
if (capOpSet != null) {
if (capOpSet.getOperationSet(contact, OperationSetBasicInstantMessaging.class) != null) {
return true;
}
} else if (contact
.getProtocolProvider()
.getOperationSet(OperationSetBasicInstantMessaging.class)
!= null) return true;
return false;
}
/**
* Returns <code>true</code> if this chat transport supports message corrections and false
* otherwise.
*
* @return <code>true</code> if this chat transport supports message corrections and false
* otherwise.
*/
public boolean allowsMessageCorrections() {
OperationSetContactCapabilities capOpSet =
getProtocolProvider().getOperationSet(OperationSetContactCapabilities.class);
if (capOpSet != null) {
return capOpSet.getOperationSet(contact, OperationSetMessageCorrection.class) != null;
} else {
return contact.getProtocolProvider().getOperationSet(OperationSetMessageCorrection.class)
!= null;
}
}
/**
* Returns <code>true</code> if this chat transport supports sms messaging, otherwise returns
* <code>false</code>.
*
* @return <code>true</code> if this chat transport supports sms messaging, otherwise returns
* <code>false</code>.
*/
public boolean allowsSmsMessage() {
// First try to ask the capabilities operation set if such is
// available.
OperationSetContactCapabilities capOpSet =
getProtocolProvider().getOperationSet(OperationSetContactCapabilities.class);
if (capOpSet != null) {
if (capOpSet.getOperationSet(contact, OperationSetSmsMessaging.class) != null) {
return true;
}
} else if (contact.getProtocolProvider().getOperationSet(OperationSetSmsMessaging.class)
!= null) return true;
return false;
}
/**
* Returns <code>true</code> if this chat transport supports typing notifications, otherwise
* returns <code>false</code>.
*
* @return <code>true</code> if this chat transport supports typing notifications, otherwise
* returns <code>false</code>.
*/
public boolean allowsTypingNotifications() {
Object tnOpSet =
contact.getProtocolProvider().getOperationSet(OperationSetTypingNotifications.class);
if (tnOpSet != null) return true;
else return false;
}
/**
* Returns <code>true</code> if this chat transport supports file transfer, otherwise returns
* <code>false</code>.
*
* @return <code>true</code> if this chat transport supports file transfer, otherwise returns
* <code>false</code>.
*/
public boolean allowsFileTransfer() {
Object ftOpSet = contact.getProtocolProvider().getOperationSet(OperationSetFileTransfer.class);
if (ftOpSet != null) return true;
else return false;
}
/**
* Sends the given instant message through this chat transport, by specifying the mime type (html
* or plain text).
*
* @param message The message to send.
* @param mimeType The mime type of the message to send: text/html or text/plain.
* @throws Exception if the send operation is interrupted
*/
public void sendInstantMessage(String message, String mimeType) throws Exception {
// If this chat transport does not support instant messaging we do
// nothing here.
if (!allowsInstantMessage()) return;
OperationSetBasicInstantMessaging imOpSet =
contact.getProtocolProvider().getOperationSet(OperationSetBasicInstantMessaging.class);
Message msg;
if (mimeType.equals(OperationSetBasicInstantMessaging.HTML_MIME_TYPE)
&& imOpSet.isContentTypeSupported(OperationSetBasicInstantMessaging.HTML_MIME_TYPE)) {
msg =
imOpSet.createMessage(
message, OperationSetBasicInstantMessaging.HTML_MIME_TYPE, "utf-8", "");
} else {
msg = imOpSet.createMessage(message);
}
if (contactResource != null) imOpSet.sendInstantMessage(contact, contactResource, msg);
else imOpSet.sendInstantMessage(contact, ContactResource.BASE_RESOURCE, msg);
}
/**
* Sends <tt>message</tt> as a message correction through this transport, specifying the mime type
* (html or plain text) and the id of the message to replace.
*
* @param message The message to send.
* @param mimeType The mime type of the message to send: text/html or text/plain.
* @param correctedMessageUID The ID of the message being corrected by this message.
*/
public void correctInstantMessage(String message, String mimeType, String correctedMessageUID) {
if (!allowsMessageCorrections()) {
return;
}
OperationSetMessageCorrection mcOpSet =
contact.getProtocolProvider().getOperationSet(OperationSetMessageCorrection.class);
Message msg;
if (mimeType.equals(OperationSetBasicInstantMessaging.HTML_MIME_TYPE)
&& mcOpSet.isContentTypeSupported(OperationSetBasicInstantMessaging.HTML_MIME_TYPE)) {
msg =
mcOpSet.createMessage(
message, OperationSetBasicInstantMessaging.HTML_MIME_TYPE, "utf-8", "");
} else {
msg = mcOpSet.createMessage(message);
}
mcOpSet.correctMessage(contact, contactResource, msg, correctedMessageUID);
}
/**
* Determines whether this chat transport supports the supplied content type
*
* @param contentType the type we want to check
* @return <tt>true</tt> if the chat transport supports it and <tt>false</tt> otherwise.
*/
public boolean isContentTypeSupported(String contentType) {
OperationSetBasicInstantMessaging imOpSet =
contact.getProtocolProvider().getOperationSet(OperationSetBasicInstantMessaging.class);
if (imOpSet != null) return imOpSet.isContentTypeSupported(contentType);
else return false;
}
/**
* Sends the given sms message trough this chat transport.
*
* @param phoneNumber phone number of the destination
* @param messageText The message to send.
* @throws Exception if the send operation is interrupted
*/
public void sendSmsMessage(String phoneNumber, String messageText) throws Exception {
// If this chat transport does not support sms messaging we do
// nothing here.
if (!allowsSmsMessage()) return;
SMSManager.sendSMS(contact.getProtocolProvider(), phoneNumber, messageText);
}
/**
* Whether a dialog need to be opened so the user can enter the destination number.
*
* @return <tt>true</tt> if dialog needs to be open.
*/
public boolean askForSMSNumber() {
// If this chat transport does not support sms messaging we do
// nothing here.
if (!allowsSmsMessage()) return false;
OperationSetSmsMessaging smsOpSet =
contact.getProtocolProvider().getOperationSet(OperationSetSmsMessaging.class);
return smsOpSet.askForNumber(contact);
}
/**
* Sends the given sms message trough this chat transport.
*
* @param message the message to send
* @throws Exception if the send operation is interrupted
*/
public void sendSmsMessage(String message) throws Exception {
// If this chat transport does not support sms messaging we do
// nothing here.
if (!allowsSmsMessage()) return;
SMSManager.sendSMS(contact, message);
}
/**
* Sends a typing notification state.
*
* @param typingState the typing notification state to send
* @return the result of this operation. One of the TYPING_NOTIFICATION_XXX constants defined in
* this class
*/
public int sendTypingNotification(int typingState) {
// If this chat transport does not support sms messaging we do
// nothing here.
if (!allowsTypingNotifications()) return -1;
ProtocolProviderService protocolProvider = contact.getProtocolProvider();
OperationSetTypingNotifications tnOperationSet =
protocolProvider.getOperationSet(OperationSetTypingNotifications.class);
// if protocol is not registered or contact is offline don't
// try to send typing notifications
if (protocolProvider.isRegistered()
&& contact.getPresenceStatus().getStatus() >= PresenceStatus.ONLINE_THRESHOLD) {
try {
tnOperationSet.sendTypingNotification(contact, typingState);
return ChatPanel.TYPING_NOTIFICATION_SUCCESSFULLY_SENT;
} catch (Exception ex) {
logger.error("Failed to send typing notifications.", ex);
return ChatPanel.TYPING_NOTIFICATION_SEND_FAILED;
}
}
return ChatPanel.TYPING_NOTIFICATION_SEND_FAILED;
}
/**
* Sends the given file through this chat transport file transfer operation set.
*
* @param file the file to send
* @return the <tt>FileTransfer</tt> object charged to transfer the file
* @throws Exception if anything goes wrong
*/
public FileTransfer sendFile(File file) throws Exception {
// If this chat transport does not support instant messaging we do
// nothing here.
if (!allowsFileTransfer()) return null;
OperationSetFileTransfer ftOpSet =
contact.getProtocolProvider().getOperationSet(OperationSetFileTransfer.class);
if (FileUtils.isImage(file.getName())) {
// Create a thumbnailed file if possible.
OperationSetThumbnailedFileFactory tfOpSet =
contact.getProtocolProvider().getOperationSet(OperationSetThumbnailedFileFactory.class);
if (tfOpSet != null) {
byte[] thumbnail = getFileThumbnail(file);
if (thumbnail != null && thumbnail.length > 0) {
file =
tfOpSet.createFileWithThumbnail(
file, THUMBNAIL_WIDTH, THUMBNAIL_HEIGHT, "image/png", thumbnail);
}
}
}
return ftOpSet.sendFile(contact, file);
}
/**
* Returns the maximum file length supported by the protocol in bytes.
*
* @return the file length that is supported.
*/
public long getMaximumFileLength() {
OperationSetFileTransfer ftOpSet =
contact.getProtocolProvider().getOperationSet(OperationSetFileTransfer.class);
return ftOpSet.getMaximumFileLength();
}
public void inviteChatContact(String contactAddress, String reason) {}
/**
* Returns the parent session of this chat transport. A <tt>ChatSession</tt> could contain more
* than one transports.
*
* @return the parent session of this chat transport
*/
public ChatSession getParentChatSession() {
return parentChatSession;
}
/**
* Adds an SMS message listener to this chat transport.
*
* @param l The message listener to add.
*/
public void addSmsMessageListener(MessageListener l) {
// If this chat transport does not support sms messaging we do
// nothing here.
if (!allowsSmsMessage()) return;
OperationSetSmsMessaging smsOpSet =
contact.getProtocolProvider().getOperationSet(OperationSetSmsMessaging.class);
smsOpSet.addMessageListener(l);
}
/**
* Adds an instant message listener to this chat transport.
*
* @param l The message listener to add.
*/
public void addInstantMessageListener(MessageListener l) {
// If this chat transport does not support instant messaging we do
// nothing here.
if (!allowsInstantMessage()) return;
OperationSetBasicInstantMessaging imOpSet =
contact.getProtocolProvider().getOperationSet(OperationSetBasicInstantMessaging.class);
imOpSet.addMessageListener(l);
}
/**
* Removes the given sms message listener from this chat transport.
*
* @param l The message listener to remove.
*/
public void removeSmsMessageListener(MessageListener l) {
// If this chat transport does not support sms messaging we do
// nothing here.
if (!allowsSmsMessage()) return;
OperationSetSmsMessaging smsOpSet =
contact.getProtocolProvider().getOperationSet(OperationSetSmsMessaging.class);
smsOpSet.removeMessageListener(l);
}
/**
* Removes the instant message listener from this chat transport.
*
* @param l The message listener to remove.
*/
public void removeInstantMessageListener(MessageListener l) {
// If this chat transport does not support instant messaging we do
// nothing here.
if (!allowsInstantMessage()) return;
OperationSetBasicInstantMessaging imOpSet =
contact.getProtocolProvider().getOperationSet(OperationSetBasicInstantMessaging.class);
imOpSet.removeMessageListener(l);
}
/**
* Indicates that a contact has changed its status.
*
* @param evt The presence event containing information about the contact status change.
*/
public void contactPresenceStatusChanged(ContactPresenceStatusChangeEvent evt) {
if (evt.getSourceContact().equals(contact)
&& !evt.getOldStatus().equals(evt.getNewStatus())
&& contactResource == null) // If the contact source is set then the
// status will be updated from the
// MetaContactChatSession.
{
this.updateContactStatus();
}
}
/** Updates the status of this contact with the new given status. */
private void updateContactStatus() {
// Update the status of the given contact in the "send via" selector
// box.
parentChatSession.getChatSessionRenderer().updateChatTransportStatus(this);
}
/** Removes all previously added listeners. */
public void dispose() {
if (presenceOpSet != null) presenceOpSet.removeContactPresenceStatusListener(this);
}
/**
* Returns the descriptor of this chat transport.
*
* @return the descriptor of this chat transport
*/
public Object getDescriptor() {
return contact;
}
/**
* Sets the icon for the given file.
*
* @param file the file to set an icon for
* @return the byte array containing the thumbnail
*/
private byte[] getFileThumbnail(File file) {
byte[] bytes = null;
if (FileUtils.isImage(file.getName())) {
try {
ImageIcon image = new ImageIcon(file.toURI().toURL());
int width = image.getIconWidth();
int height = image.getIconHeight();
if (width > THUMBNAIL_WIDTH) width = THUMBNAIL_WIDTH;
if (height > THUMBNAIL_HEIGHT) height = THUMBNAIL_HEIGHT;
bytes = ImageUtils.getScaledInstanceInBytes(image.getImage(), width, height);
} catch (MalformedURLException e) {
if (logger.isDebugEnabled()) logger.debug("Could not locate image.", e);
}
}
return bytes;
}
}
/**
* Whiteboard session manager.
*
* @author Julien Waechter
*/
public class WhiteboardSessionManager implements WhiteboardObjectListener {
private static final Logger logger = Logger.getLogger(WhiteboardSessionManager.class);
/** A protocol provider map. */
private Map protocolProviderTable = new LinkedHashMap();
/** The default start WhiteboardSession. */
private WhiteboardSession wbTmpSession;
/** List active WhitboarFrame started. */
private Vector wbFrames = new Vector();
/** List active WhitboarSession started. */
private Vector wbSessions;
private OperationSetWhiteboarding opSetWb;
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());
}
}
/**
* Initialize (a new) Whiteboard with contact
*
* @param contact Contact used to init whiteboard
*/
public void initWhiteboard(final Contact contact) {
opSetWb =
(OperationSetWhiteboarding)
contact.getProtocolProvider().getOperationSet(OperationSetWhiteboarding.class);
if (opSetWb == null) {
logger.info("Contact does not support whiteboarding");
return;
}
WhiteboardFrame wbf = getWhiteboardFrame(contact);
if (wbf != null) {
wbf.setVisible(true);
return;
}
new Thread() {
public void run() {
try {
WhiteboardSession wbSession =
opSetWb.createWhiteboardSession(contact.getDisplayName(), null);
WhiteboardFrame wbFrame = new WhiteboardFrame(WhiteboardSessionManager.this, wbSession);
wbFrames.add(wbFrame);
wbFrame.setContact(contact);
wbFrame.setVisible(true);
wbSession.join();
wbSession.invite(contact.getAddress());
} catch (OperationFailedException e) {
logger.error("Creating a whiteboard session failed.", e);
} catch (OperationNotSupportedException e) {
logger.error("Do not support create of whiteboard session", e);
}
}
}.start();
}
/**
* Construct (with WhiteboardSession) and send a WhiteboardObject to a contact.
*
* @param wbSession the white-board session, to which the object would be send
* @param ws WhiteboardShape to convert and send
* @param c contact
* @return WhiteboardObject sent
*/
public WhiteboardObject sendWhiteboardObject(WhiteboardSession wbSession, WhiteboardShape ws)
throws OperationFailedException {
Vector supportedWBO = new Vector(Arrays.asList(wbSession.getSupportedWhiteboardObjects()));
if (ws instanceof WhiteboardObjectPath) {
if (!supportedWBO.contains(WhiteboardObjectPath.NAME)) return null;
WhiteboardObjectPath obj =
(WhiteboardObjectPath) wbSession.createWhiteboardObject(WhiteboardObjectPath.NAME);
ws.setID(obj.getID());
obj.setPoints(((WhiteboardObjectPath) ws).getPoints());
obj.setColor(ws.getColor());
obj.setThickness(ws.getThickness());
wbSession.sendWhiteboardObject(obj);
return obj;
} else if (ws instanceof WhiteboardObjectPolyLine) {
if (!supportedWBO.contains(WhiteboardObjectPolyLine.NAME)) return null;
WhiteboardObjectPolyLine obj =
(WhiteboardObjectPolyLine)
wbSession.createWhiteboardObject(WhiteboardObjectPolyLine.NAME);
ws.setID(obj.getID());
obj.setPoints(((WhiteboardObjectPolyLine) ws).getPoints());
obj.setColor(ws.getColor());
obj.setThickness(ws.getThickness());
wbSession.sendWhiteboardObject(obj);
return obj;
} else if (ws instanceof WhiteboardObjectPolygon) {
if (!supportedWBO.contains(WhiteboardObjectPolygon.NAME)) return null;
WhiteboardObjectPolygon obj =
(WhiteboardObjectPolygon) wbSession.createWhiteboardObject(WhiteboardObjectPolygon.NAME);
ws.setID(obj.getID());
obj.setPoints(((WhiteboardObjectPolygon) ws).getPoints());
obj.setBackgroundColor(((WhiteboardObjectPolygon) ws).getBackgroundColor());
obj.setFill(((WhiteboardObjectPolygon) ws).isFill());
obj.setColor(ws.getColor());
obj.setThickness(ws.getThickness());
wbSession.sendWhiteboardObject(obj);
return obj;
} else if (ws instanceof WhiteboardObjectLine) {
if (!supportedWBO.contains(WhiteboardObjectLine.NAME)) return null;
WhiteboardObjectLine obj =
(WhiteboardObjectLine) wbSession.createWhiteboardObject(WhiteboardObjectLine.NAME);
ws.setID(obj.getID());
obj.setWhiteboardPointStart(((WhiteboardObjectLine) ws).getWhiteboardPointStart());
obj.setWhiteboardPointEnd(((WhiteboardObjectLine) ws).getWhiteboardPointEnd());
obj.setColor(ws.getColor());
obj.setThickness(ws.getThickness());
wbSession.sendWhiteboardObject(obj);
return obj;
} else if (ws instanceof WhiteboardObjectRect) {
if (!supportedWBO.contains(WhiteboardObjectRect.NAME)) return null;
WhiteboardObjectRect obj =
(WhiteboardObjectRect) wbSession.createWhiteboardObject(WhiteboardObjectRect.NAME);
ws.setID(obj.getID());
obj.setFill(((WhiteboardObjectRect) ws).isFill());
obj.setHeight(((WhiteboardObjectRect) ws).getHeight());
obj.setWhiteboardPoint(((WhiteboardObjectRect) ws).getWhiteboardPoint());
obj.setWidth((((WhiteboardObjectRect) ws)).getWidth());
obj.setColor(ws.getColor());
obj.setThickness(ws.getThickness());
wbSession.sendWhiteboardObject(obj);
return obj;
} else if (ws instanceof WhiteboardObjectCircle) {
if (!supportedWBO.contains(WhiteboardObjectCircle.NAME)) return null;
WhiteboardObjectCircle obj =
(WhiteboardObjectCircle) wbSession.createWhiteboardObject(WhiteboardObjectCircle.NAME);
ws.setID(obj.getID());
obj.setFill(((WhiteboardObjectCircle) ws).isFill());
obj.setRadius(((WhiteboardObjectCircle) ws).getRadius());
obj.setWhiteboardPoint(((WhiteboardObjectCircle) ws).getWhiteboardPoint());
obj.setBackgroundColor((((WhiteboardObjectCircle) ws)).getBackgroundColor());
obj.setColor(ws.getColor());
obj.setThickness(ws.getThickness());
wbSession.sendWhiteboardObject(obj);
return obj;
} else if (ws instanceof WhiteboardObjectText) {
if (!supportedWBO.contains(WhiteboardObjectText.NAME)) return null;
WhiteboardObjectText obj =
(WhiteboardObjectText) wbSession.createWhiteboardObject(WhiteboardObjectText.NAME);
ws.setID(obj.getID());
obj.setFontName(((WhiteboardObjectText) ws).getFontName());
obj.setFontSize(((WhiteboardObjectText) ws).getFontSize());
obj.setText(((WhiteboardObjectText) ws).getText());
obj.setWhiteboardPoint(((WhiteboardObjectText) ws).getWhiteboardPoint());
obj.setColor(ws.getColor());
obj.setThickness(ws.getThickness());
wbSession.sendWhiteboardObject(obj);
return obj;
} else if (ws instanceof WhiteboardObjectImage) {
if (!supportedWBO.contains(WhiteboardObjectImage.NAME)) return null;
WhiteboardObjectImage obj =
(WhiteboardObjectImage) wbSession.createWhiteboardObject(WhiteboardObjectImage.NAME);
ws.setID(obj.getID());
obj.setBackgroundImage(((WhiteboardObjectImage) ws).getBackgroundImage());
obj.setHeight(((WhiteboardObjectImage) ws).getHeight());
obj.setWhiteboardPoint(((WhiteboardObjectImage) ws).getWhiteboardPoint());
obj.setWidth(((WhiteboardObjectImage) ws).getWidth());
obj.setColor(ws.getColor());
obj.setThickness(ws.getThickness());
wbSession.sendWhiteboardObject(obj);
return obj;
}
return null;
}
/**
* Moves a <tt>WhiteboardShape</tt> from from one point to another on the board.
*
* @param wbSession the white-board session, to which the moved object belongs
* @param ws the shape to move
*/
public void moveWhiteboardObject(WhiteboardSession wbSession, WhiteboardShape ws) {
try {
wbSession.moveWhiteboardObject(ws);
} catch (OperationFailedException ex) {
ex.printStackTrace();
}
}
/**
* Deletes a <tt>WhiteboardShape</tt> from the white-board.
*
* @param wbSession the white-board session, to which the object belongs
* @param ws the shape to delete
*/
public void deleteWhiteboardObject(WhiteboardSession wbSession, WhiteboardShape ws) {
try {
wbSession.deleteWhiteboardObject(ws);
} catch (OperationFailedException ex) {
ex.printStackTrace();
}
}
/**
* Called when a modified <tt>WhiteboardObject</tt> has been received.
*
* @param evt the <tt>WhiteboardObjectReceivedEvent</tt> containing the modified whiteboardObject,
* its sender and other details.
*/
public void whiteboardObjecModified(WhiteboardObjectModifiedEvent evt) {
WhiteboardFrame wbf = getWhiteboardFrame(evt.getSourceWhiteboardSession());
if (wbf == null) return;
wbf.setVisible(true);
WhiteboardObject wbo = evt.getSourceWhiteboardObject();
wbf.receiveWhiteboardObject(wbo);
}
/**
* 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);
}
/**
* Called when the underlying implementation has received an indication that a WhiteboardObject,
* sent earlier has been successfully received by the destination.
*
* @param evt the WhiteboardObjectDeliveredEvent containing the id of the WhiteboardObject that
* has caused the event.
*/
public void whiteboardObjectDelivered(WhiteboardObjectDeliveredEvent evt) {
logger.debug(
"WBObjectDeliveredEvent: The following object: "
+ evt.getSourceWhiteboardObject()
+ " has been delivered to "
+ evt.getDestinationContact().getDisplayName());
}
/**
* Called to indicate that delivery of a WhiteboardObject sent earlier has failed. Reason code and
* phrase are contained by the <tt>WhiteboardObjectDeliveryFailedEvent</tt>
*
* @param evt the <tt>WhiteboardObjectDeliveryFailedEvent</tt> containing the ID of the
* WhiteboardObject whose delivery has failed.
*/
public void whiteboardObjectDeliveryFailed(WhiteboardObjectDeliveryFailedEvent evt) {
String errorMessage = null;
if (evt.getErrorCode() == WhiteboardObjectDeliveryFailedEvent.NETWORK_FAILURE) {
errorMessage = "Network failure.";
} else if (evt.getErrorCode()
== WhiteboardObjectDeliveryFailedEvent.OFFLINE_MESSAGES_NOT_SUPPORTED) {
errorMessage = "Offline messages aren't supported.";
} else if (evt.getErrorCode() == WhiteboardObjectDeliveryFailedEvent.PROVIDER_NOT_REGISTERED) {
errorMessage = "Protocol provider is not registered.";
} else if (evt.getErrorCode() == WhiteboardObjectDeliveryFailedEvent.INTERNAL_ERROR) {
errorMessage = "An internal error occured.";
} else if (evt.getErrorCode() == WhiteboardObjectDeliveryFailedEvent.UNKNOWN_ERROR) {
errorMessage = "An unknown error occured.";
}
String debugErrorMessage =
"WBObjectDeliveryFailedEvent: The following object: "
+ evt.getSourceWhiteboardObject()
+ " has NOT been delivered to "
+ evt.getDestinationContact().getDisplayName()
+ " because of the following error: "
+ errorMessage;
logger.debug(debugErrorMessage);
WhiteboardActivator.getUiService()
.getPopupDialog()
.showMessagePopupDialog(errorMessage, "Error", PopupDialog.ERROR_MESSAGE);
}
/**
* Returns the WhiteboardFrame associated with the Contact.
*
* @param c contact
* @return WhiteboardFrame with the Contact or null (if nothing found)
*/
private WhiteboardFrame getWhiteboardFrame(WhiteboardSession session) {
WhiteboardFrame whiteboardFrame = null;
for (int i = 0; i < wbFrames.size(); i++) {
whiteboardFrame = (WhiteboardFrame) wbFrames.get(i);
if (whiteboardFrame.getWhiteboardSession().equals(session)) return whiteboardFrame;
}
return null;
}
/**
* Returns the WhiteboardFrame associated with the Contact.
*
* @param c contact
* @return WhiteboardFrame with the Contact or null (if nothing found)
*/
private WhiteboardFrame getWhiteboardFrame(Contact contact) {
WhiteboardFrame whiteboardFrame = null;
for (int i = 0; i < wbFrames.size(); i++) {
whiteboardFrame = (WhiteboardFrame) wbFrames.get(i);
if (whiteboardFrame.getContact() != null && whiteboardFrame.getContact().equals(contact))
return whiteboardFrame;
}
return null;
}
/**
* Called when a deleted <tt>WhiteboardObject</tt> has been received.
*
* @param evt the <tt>WhiteboardObjectDeletedEvent</tt> containing the identification of the
* deleted WhiteboardObject, its sender and other details.
*/
public void whiteboardObjectDeleted(WhiteboardObjectDeletedEvent evt) {
WhiteboardFrame wbf = getWhiteboardFrame(evt.getSourceWhiteboardSession());
if (wbf == null) {
return;
}
wbf.setVisible(true);
String id = evt.getId();
wbf.receiveDeleteWhiteboardObject(id);
}
/**
* Listens for <tt>WhiteboardInvitationReceivedEvent</tt>s and shows a dialog to the user, where
* she could accept, reject or ignore an incoming invitation.
*/
private class InvitationListener implements WhiteboardInvitationListener {
public void invitationReceived(WhiteboardInvitationReceivedEvent evt) {
OperationSetWhiteboarding whiteboardOpSet = evt.getSourceOperationSet();
InvitationReceivedDialog dialog =
new InvitationReceivedDialog(
WhiteboardSessionManager.this, whiteboardOpSet, evt.getInvitation());
dialog.pack();
dialog.setLocation(
Toolkit.getDefaultToolkit().getScreenSize().width / 2 - dialog.getWidth() / 2,
Toolkit.getDefaultToolkit().getScreenSize().height / 2 - dialog.getHeight() / 2);
dialog.setVisible(true);
}
}
/**
* Called to accept an incoming invitation. Adds the invitation chat room to the list of chat
* rooms and joins it.
*
* @param invitation the invitation to accept.
*/
public void acceptInvitation(WhiteboardInvitation invitation) {
WhiteboardSession whiteboard = invitation.getTargetWhiteboard();
byte[] password = invitation.getWhiteboardPassword();
try {
if (password == null) whiteboard.join();
else whiteboard.join(password);
} catch (OperationFailedException e) {
WhiteboardActivator.getUiService()
.getPopupDialog()
.showMessagePopupDialog(
Resources.getString(
"failedToJoinWhiteboard", new String[] {whiteboard.getWhiteboardID()}),
Resources.getString("error"),
PopupDialog.ERROR_MESSAGE);
logger.error("Failed to join whiteboard: " + whiteboard.getWhiteboardID(), e);
}
}
/**
* Rejects the given invitation with the specified reason.
*
* @param whiteboardOpSet the operation set to use for rejecting the invitation
* @param invitation the invitation to reject
* @param reason the reason for the rejection
*/
public void rejectInvitation(
OperationSetWhiteboarding whiteboardOpSet, WhiteboardInvitation invitation, String reason) {
whiteboardOpSet.rejectInvitation(invitation, reason);
}
/** Listens for presence events. */
private class PresenceListener implements WhiteboardSessionPresenceListener {
/**
* Implements the <tt>WhiteboardSessionPresenceListener .whiteboardSessionPresenceChanged</tt>
* method.
*/
public void whiteboardSessionPresenceChanged(WhiteboardSessionPresenceChangeEvent evt) {
WhiteboardSession whiteboardSession = evt.getWhiteboardSession();
if (evt.getEventType().equals(WhiteboardSessionPresenceChangeEvent.LOCAL_USER_JOINED)) {
whiteboardSession.addWhiteboardObjectListener(WhiteboardSessionManager.this);
WhiteboardFrame frame = getWhiteboardFrame(evt.getWhiteboardSession());
if (frame == null) {
frame = new WhiteboardFrame(WhiteboardSessionManager.this, whiteboardSession);
frame.setVisible(true);
wbFrames.add(frame);
}
} else if (evt.getEventType()
.equals(WhiteboardSessionPresenceChangeEvent.LOCAL_USER_JOIN_FAILED)) {
WhiteboardActivator.getUiService()
.getPopupDialog()
.showMessagePopupDialog(
Resources.getString(
"failedToJoinWhiteboard",
new String[] {whiteboardSession.getWhiteboardID()})
+ evt.getReason(),
Resources.getString("error"),
PopupDialog.ERROR_MESSAGE);
} else if (evt.getEventType().equals(WhiteboardSessionPresenceChangeEvent.LOCAL_USER_LEFT)) {
WhiteboardFrame frame = getWhiteboardFrame(whiteboardSession);
if (frame == null) return;
wbFrames.remove(frame);
frame.dispose();
whiteboardSession.removeWhiteboardObjectListener(WhiteboardSessionManager.this);
} else if (evt.getEventType()
.equals(WhiteboardSessionPresenceChangeEvent.LOCAL_USER_KICKED)) {
} else if (evt.getEventType()
.equals(WhiteboardSessionPresenceChangeEvent.LOCAL_USER_DROPPED)) {
}
}
}
/**
* Removes a white board frame.
*
* @param frame the frame to remove
*/
public void removeWhiteboardWindow(WhiteboardFrame frame) {
synchronized (wbFrames) {
wbFrames.remove(frame);
}
}
}
/**
* This class is the <tt>SipListener</tt> for all JAIN-SIP <tt>SipProvider</tt>s. It is in charge of
* dispatching the received messages to the suitable <tt>ProtocolProviderServiceSipImpl</tt>s
* registered with <tt>addSipListener</tt>. It also contains the JAIN-SIP pieces which are common
* between all <tt>ProtocolProviderServiceSipImpl</tt>s (namely 1 <tt>SipStack</tt>, 2
* <tt>SipProvider</tt>s, 3 <tt>ListeningPoint</tt>s).
*
* @author Emil Ivov
* @author Lubomir Marinov
* @author Alan Kelly
* @author Sebastien Mazy
*/
public class SipStackSharing implements SipListener, NetworkConfigurationChangeListener {
/**
* We set a custom parameter in the contact address for registrar accounts, so as to ease
* dispatching of incoming requests in case several accounts have the same username in their
* contact address, eg: sip:[email protected]:5060;transport=udp;registering_acc=example_com
*/
public static final String CONTACT_ADDRESS_CUSTOM_PARAM_NAME = "registering_acc";
/** Logger for this class. */
private static final Logger logger = Logger.getLogger(SipStackSharing.class);
/** Our SIP stack (provided by JAIN-SIP). */
private final SipStack stack;
/** The JAIN-SIP provider that we use for clear UDP/TCP. */
private SipProvider clearJainSipProvider = null;
/** The JAIN-SIP provider that we use for TLS. */
private SipProvider secureJainSipProvider = null;
/**
* The candidate recipients to choose from when dispatching messages received from one the
* JAIN-SIP <tt>SipProvider</tt>-s. for thread safety issues reasons, better iterate on a copy of
* that set using <tt>getSipListeners()</tt>.
*/
private final Set<ProtocolProviderServiceSipImpl> listeners =
new HashSet<ProtocolProviderServiceSipImpl>();
/** The property indicating the preferred UDP and TCP port to bind to for clear communications. */
private static final String PREFERRED_CLEAR_PORT_PROPERTY_NAME =
"net.java.sip.communicator.SIP_PREFERRED_CLEAR_PORT";
/** The property indicating the preferred TLS (TCP) port to bind to for secure communications. */
private static final String PREFERRED_SECURE_PORT_PROPERTY_NAME =
"net.java.sip.communicator.SIP_PREFERRED_SECURE_PORT";
/**
* Constructor for this class. Creates the JAIN-SIP stack.
*
* @throws OperationFailedException if creating the stack fails.
*/
SipStackSharing() throws OperationFailedException {
// init of the stack
try {
SipFactory sipFactory = SipFactory.getInstance();
sipFactory.setPathName("org.jitsi.gov.nist");
Properties sipStackProperties = new SipStackProperties();
// Create SipStack object
this.stack = sipFactory.createSipStack(sipStackProperties);
if (logger.isTraceEnabled()) logger.trace("Created stack: " + this.stack);
// set our custom address resolver managing SRV records
AddressResolverImpl addressResolver = new AddressResolverImpl();
((SIPTransactionStack) this.stack).setAddressResolver(addressResolver);
SipActivator.getNetworkAddressManagerService().addNetworkConfigurationChangeListener(this);
} catch (Exception ex) {
logger.fatal("Failed to get SIP Factory.", ex);
throw new OperationFailedException(
"Failed to get SIP Factory", OperationFailedException.INTERNAL_ERROR, ex);
}
}
/**
* Adds this <tt>listener</tt> as a candidate recipient for the dispatching of new messages
* received from the JAIN-SIP <tt>SipProvider</tt>s.
*
* @param listener a new possible target for the dispatching process.
* @throws OperationFailedException if creating one of the underlying <tt>SipProvider</tt>s fails
* for whatever reason.
*/
public void addSipListener(ProtocolProviderServiceSipImpl listener)
throws OperationFailedException {
synchronized (this.listeners) {
if (this.listeners.size() == 0) startListening();
this.listeners.add(listener);
if (logger.isTraceEnabled()) logger.trace(this.listeners.size() + " listeners now");
}
}
/**
* This <tt>listener</tt> will no longer be a candidate recipient for the dispatching of new
* messages received from the JAIN-SIP <tt>SipProvider</tt>s.
*
* @param listener possible target to remove for the dispatching process.
*/
public void removeSipListener(ProtocolProviderServiceSipImpl listener) {
synchronized (this.listeners) {
this.listeners.remove(listener);
int listenerCount = listeners.size();
if (logger.isTraceEnabled()) logger.trace(listenerCount + " listeners left");
if (listenerCount == 0) stopListening();
}
}
/**
* Returns a copy of the <tt>listeners</tt> (= candidate recipients) set.
*
* @return a copy of the <tt>listeners</tt> set.
*/
private Set<ProtocolProviderServiceSipImpl> getSipListeners() {
synchronized (this.listeners) {
return new HashSet<ProtocolProviderServiceSipImpl>(this.listeners);
}
}
/**
* 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);
}
/**
* Put the stack in a state where it can receive data on three UDP/TCP ports (2 for clear
* communication, 1 for TLS). That is to say create the related JAIN-SIP <tt>ListeningPoint</tt>s
* and <tt>SipProvider</tt>s.
*
* @throws OperationFailedException if creating one of the underlying <tt>SipProvider</tt>s fails
* for whatever reason.
*/
private void startListening() throws OperationFailedException {
try {
int bindRetriesValue = getBindRetriesValue();
this.createProvider(this.getPreferredClearPort(), bindRetriesValue, false);
this.createProvider(this.getPreferredSecurePort(), bindRetriesValue, true);
this.stack.start();
if (logger.isTraceEnabled()) logger.trace("started listening");
} catch (Exception ex) {
logger.error(
"An unexpected error happened while creating the" + "SipProviders and ListeningPoints.");
throw new OperationFailedException(
"An unexpected error hapenned" + "while initializing the SIP stack",
OperationFailedException.INTERNAL_ERROR,
ex);
}
}
/**
* Attach JAIN-SIP <tt>SipProvider</tt> and <tt>ListeningPoint</tt> to the stack either for clear
* communications or TLS. Clear UDP and TCP <tt>ListeningPoint</tt>s are not handled separately as
* the former is a fallback for the latter (depending on the size of the data transmitted). Both
* <tt>ListeningPoint</tt>s must be bound to the same address and port in order for the related
* <tt>SipProvider</tt> to be created. If a UDP or TCP <tt>ListeningPoint</tt> cannot bind, retry
* for both on another port.
*
* @param preferredPort which port to try first to bind.
* @param retries how many times should we try to find a free port to bind
* @param secure whether to create the TLS SipProvider. or the clear UDP/TCP one.
* @throws TransportNotSupportedException in case we try to create a provider for a transport not
* currently supported by jain-sip
* @throws InvalidArgumentException if we try binding to an illegal port (which we won't)
* @throws ObjectInUseException if another <tt>SipProvider</tt> is already associated with this
* <tt>ListeningPoint</tt>.
* @throws TransportAlreadySupportedException if there is already a ListeningPoint associated to
* this <tt>SipProvider</tt> with the same transport of the <tt>ListeningPoint</tt>.
* @throws TooManyListenersException if we try to add a new <tt>SipListener</tt> with a
* <tt>SipProvider</tt> when one was already registered.
*/
private void createProvider(int preferredPort, int retries, boolean secure)
throws TransportNotSupportedException, InvalidArgumentException, ObjectInUseException,
TransportAlreadySupportedException, TooManyListenersException {
String context = (secure ? "TLS: " : "clear UDP/TCP: ");
if (retries < 0) {
// very unlikely to happen with the default 50 retries
logger.error(context + "couldn't find free ports to listen on.");
return;
}
ListeningPoint tlsLP = null;
ListeningPoint udpLP = null;
ListeningPoint tcpLP = null;
try {
if (secure) {
tlsLP =
this.stack.createListeningPoint(
NetworkUtils.IN_ADDR_ANY, preferredPort, ListeningPoint.TLS);
if (logger.isTraceEnabled()) logger.trace("TLS secure ListeningPoint has been created.");
this.secureJainSipProvider = this.stack.createSipProvider(tlsLP);
this.secureJainSipProvider.addSipListener(this);
} else {
udpLP =
this.stack.createListeningPoint(
NetworkUtils.IN_ADDR_ANY, preferredPort, ListeningPoint.UDP);
tcpLP =
this.stack.createListeningPoint(
NetworkUtils.IN_ADDR_ANY, preferredPort, ListeningPoint.TCP);
if (logger.isTraceEnabled())
logger.trace("UDP and TCP clear ListeningPoints have " + "been created.");
this.clearJainSipProvider = this.stack.createSipProvider(udpLP);
this.clearJainSipProvider.addListeningPoint(tcpLP);
this.clearJainSipProvider.addSipListener(this);
}
if (logger.isTraceEnabled()) logger.trace(context + "SipProvider has been created.");
} catch (InvalidArgumentException ex) {
// makes sure we didn't leave an open listener
// as both UDP and TCP listener have to bind to the same port
if (tlsLP != null) this.stack.deleteListeningPoint(tlsLP);
if (udpLP != null) this.stack.deleteListeningPoint(udpLP);
if (tcpLP != null) this.stack.deleteListeningPoint(tcpLP);
// FIXME: "Address already in use" is not working
// as ex.getMessage() displays in the locale language in SC
// (getMessage() is always supposed to be English though)
// this should be a temporary workaround
// if (ex.getMessage().indexOf("Address already in use") != -1)
// another software is probably using the port
if (ex.getCause() instanceof java.io.IOException) {
if (logger.isDebugEnabled())
logger.debug("Port " + preferredPort + " seems in use for either TCP or UDP.");
// tries again on a new random port
int currentlyTriedPort = NetworkUtils.getRandomPortNumber();
if (logger.isDebugEnabled()) logger.debug("Retrying bind on port " + currentlyTriedPort);
this.createProvider(currentlyTriedPort, retries - 1, secure);
} else throw ex;
}
}
/**
* 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);
}
}
/**
* Returns the JAIN-SIP <tt>SipProvider</tt> in charge of this <tt>transport</tt>.
*
* @param transport a <tt>String</tt> like "TCP", "UDP" or "TLS"
* @return the corresponding <tt>SipProvider</tt>
*/
public SipProvider getJainSipProvider(String transport) {
SipProvider sp = null;
if (transport.equalsIgnoreCase(ListeningPoint.UDP)
|| transport.equalsIgnoreCase(ListeningPoint.TCP)) sp = this.clearJainSipProvider;
else if (transport.equalsIgnoreCase(ListeningPoint.TLS)) sp = this.secureJainSipProvider;
if (sp == null) throw new IllegalArgumentException("invalid transport");
return sp;
}
/**
* Fetches the preferred UDP and TCP port for clear communications in the user preferences or
* search is default value set in settings or fallback on a default value.
*
* @return the preferred network port for clear communications.
*/
private int getPreferredClearPort() {
int preferredPort =
SipActivator.getConfigurationService().getInt(PREFERRED_CLEAR_PORT_PROPERTY_NAME, -1);
if (preferredPort <= 1) {
// check for default value
preferredPort =
SipActivator.getResources().getSettingsInt(PREFERRED_CLEAR_PORT_PROPERTY_NAME);
}
if (preferredPort <= 1) return ListeningPoint.PORT_5060;
else return preferredPort;
}
/**
* Fetches the preferred TLS (TCP) port for secure communications in the user preferences or
* search is default value set in settings or fallback on a default value.
*
* @return the preferred network port for secure communications.
*/
private int getPreferredSecurePort() {
int preferredPort =
SipActivator.getConfigurationService().getInt(PREFERRED_SECURE_PORT_PROPERTY_NAME, -1);
if (preferredPort <= 1) {
// check for default value
preferredPort =
SipActivator.getResources().getSettingsInt(PREFERRED_SECURE_PORT_PROPERTY_NAME);
}
if (preferredPort <= 1) return ListeningPoint.PORT_5061;
else return preferredPort;
}
/**
* Fetches the number of times to retry when the binding of a JAIN-SIP <tt>ListeningPoint</tt>
* fails. Looks in the user preferences or fallbacks on a default value.
*
* @return the number of times to retry a failed bind.
*/
private int getBindRetriesValue() {
return SipActivator.getConfigurationService()
.getInt(
ProtocolProviderService.BIND_RETRIES_PROPERTY_NAME,
ProtocolProviderService.BIND_RETRIES_DEFAULT_VALUE);
}
/**
* Dispatches the event received from a JAIN-SIP <tt>SipProvider</tt> to one of our "candidate
* recipient" listeners.
*
* @param event the event received for a <tt>SipProvider</tt>.
*/
public void processDialogTerminated(DialogTerminatedEvent event) {
try {
ProtocolProviderServiceSipImpl recipient =
(ProtocolProviderServiceSipImpl)
SipApplicationData.getApplicationData(
event.getDialog(), SipApplicationData.KEY_SERVICE);
if (recipient == null) {
logger.error(
"Dialog wasn't marked, please report this to " + "*****@*****.**");
} else {
if (logger.isTraceEnabled()) logger.trace("service was found with dialog data");
recipient.processDialogTerminated(event);
}
} catch (Throwable exc) {
// any exception thrown within our code should be caught here
// so that we could log it rather than interrupt stack activity with
// it.
this.logApplicationException(DialogTerminatedEvent.class, exc);
}
}
/**
* Dispatches the event received from a JAIN-SIP <tt>SipProvider</tt> to one of our "candidate
* recipient" listeners.
*
* @param event the event received for a <tt>SipProvider</tt>.
*/
public void processIOException(IOExceptionEvent event) {
try {
if (logger.isTraceEnabled()) logger.trace(event);
// impossible to dispatch, log here
if (logger.isDebugEnabled()) logger.debug("@todo implement processIOException()");
} catch (Throwable exc) {
// any exception thrown within our code should be caught here
// so that we could log it rather than interrupt stack activity with
// it.
this.logApplicationException(DialogTerminatedEvent.class, exc);
}
}
/**
* Dispatches the event received from a JAIN-SIP <tt>SipProvider</tt> to one of our "candidate
* recipient" listeners.
*
* @param event the event received for a <tt>SipProvider</tt>.
*/
public void processRequest(RequestEvent event) {
try {
Request request = event.getRequest();
if (logger.isTraceEnabled()) logger.trace("received request: " + request.getMethod());
/*
* Create the transaction if it doesn't exist yet. If it is a
* dialog-creating request, the dialog will also be automatically
* created by the stack.
*/
if (event.getServerTransaction() == null) {
try {
// apply some hacks if needed on incoming request
// to be compliant with some servers/clients
// if needed stop further processing.
if (applyNonConformanceHacks(event)) return;
SipProvider source = (SipProvider) event.getSource();
ServerTransaction transaction = source.getNewServerTransaction(request);
/*
* Update the event, otherwise getServerTransaction() and
* getDialog() will still return their previous value.
*/
event = new RequestEvent(source, transaction, transaction.getDialog(), request);
} catch (SipException ex) {
logger.error(
"couldn't create transaction, please report "
+ "this to [email protected]",
ex);
}
}
ProtocolProviderServiceSipImpl service = getServiceData(event.getServerTransaction());
if (service != null) {
service.processRequest(event);
} else {
service = findTargetFor(request);
if (service == null) {
logger.error("couldn't find a ProtocolProviderServiceSipImpl " + "to dispatch to");
if (event.getServerTransaction() != null) event.getServerTransaction().terminate();
} else {
/*
* Mark the dialog for the dispatching of later in-dialog
* requests. If there is no dialog, we need to mark the
* request to dispatch a possible timeout when sending the
* response.
*/
Object container = event.getDialog();
if (container == null) container = request;
SipApplicationData.setApplicationData(container, SipApplicationData.KEY_SERVICE, service);
service.processRequest(event);
}
}
} catch (Throwable exc) {
/*
* Any exception thrown within our code should be caught here so
* that we could log it rather than interrupt stack activity with
* it.
*/
this.logApplicationException(DialogTerminatedEvent.class, exc);
// Unfortunately, death can hardly be ignored.
if (exc instanceof ThreadDeath) throw (ThreadDeath) exc;
}
}
/**
* Dispatches the event received from a JAIN-SIP <tt>SipProvider</tt> to one of our "candidate
* recipient" listeners.
*
* @param event the event received for a <tt>SipProvider</tt>.
*/
public void processResponse(ResponseEvent event) {
try {
// we don't have to accept the transaction since we
// created the request
ClientTransaction transaction = event.getClientTransaction();
if (logger.isTraceEnabled())
logger.trace(
"received response: "
+ event.getResponse().getStatusCode()
+ " "
+ event.getResponse().getReasonPhrase());
if (transaction == null) {
logger.warn("Transaction is null, probably already expired!");
return;
}
ProtocolProviderServiceSipImpl service = getServiceData(transaction);
if (service != null) {
// Mark the dialog for the dispatching of later in-dialog
// responses. If there is no dialog then the initial request
// sure is marked otherwise we won't have found the service with
// getServiceData(). The request has to be marked in case we
// receive one more response in an out-of-dialog transaction.
if (event.getDialog() != null) {
SipApplicationData.setApplicationData(
event.getDialog(), SipApplicationData.KEY_SERVICE, service);
}
service.processResponse(event);
} else {
logger.error(
"We received a response which "
+ "wasn't marked, please report this to "
+ "*****@*****.**");
}
} catch (Throwable exc) {
// any exception thrown within our code should be caught here
// so that we could log it rather than interrupt stack activity with
// it.
this.logApplicationException(DialogTerminatedEvent.class, exc);
}
}
/**
* Dispatches the event received from a JAIN-SIP <tt>SipProvider</tt> to one of our "candidate
* recipient" listeners.
*
* @param event the event received for a <tt>SipProvider</tt>.
*/
public void processTimeout(TimeoutEvent event) {
try {
Transaction transaction;
if (event.isServerTransaction()) {
transaction = event.getServerTransaction();
} else {
transaction = event.getClientTransaction();
}
ProtocolProviderServiceSipImpl recipient = getServiceData(transaction);
if (recipient == null) {
logger.error(
"We received a timeout which wasn't "
+ "marked, please report this to "
+ "*****@*****.**");
} else {
recipient.processTimeout(event);
}
} catch (Throwable exc) {
// any exception thrown within our code should be caught here
// so that we could log it rather than interrupt stack activity with
// it.
this.logApplicationException(DialogTerminatedEvent.class, exc);
}
}
/**
* Dispatches the event received from a JAIN-SIP <tt>SipProvider</tt> to one of our "candidate
* recipient" listeners.
*
* @param event the event received for a <tt>SipProvider</tt>.
*/
public void processTransactionTerminated(TransactionTerminatedEvent event) {
try {
Transaction transaction;
if (event.isServerTransaction()) transaction = event.getServerTransaction();
else transaction = event.getClientTransaction();
ProtocolProviderServiceSipImpl recipient = getServiceData(transaction);
if (recipient == null) {
logger.error(
"We received a transaction terminated which wasn't"
+ " marked, please report this to"
+ " [email protected]");
} else {
recipient.processTransactionTerminated(event);
}
} catch (Throwable exc) {
// any exception thrown within our code should be caught here
// so that we could log it rather than interrupt stack activity with
// it.
this.logApplicationException(DialogTerminatedEvent.class, exc);
}
}
/**
* Find the <tt>ProtocolProviderServiceSipImpl</tt> (one of our "candidate recipient" listeners)
* which this <tt>request</tt> should be dispatched to. The strategy is to look first at the
* request URI, and then at the To field to find a matching candidate for dispatching. Note that
* this method takes a <tt>Request</tt> as param, and not a <tt>ServerTransaction</tt>, because
* sometimes <tt>RequestEvent</tt>s have no associated <tt>ServerTransaction</tt>.
*
* @param request the <tt>Request</tt> to find a recipient for.
* @return a suitable <tt>ProtocolProviderServiceSipImpl</tt>.
*/
private ProtocolProviderServiceSipImpl findTargetFor(Request request) {
if (request == null) {
logger.error("request shouldn't be null.");
return null;
}
List<ProtocolProviderServiceSipImpl> currentListenersCopy =
new ArrayList<ProtocolProviderServiceSipImpl>(this.getSipListeners());
// Let's first narrow down candidate choice by comparing
// addresses and ports (no point in delivering to a provider with a
// non matching IP address since they will reject it anyway).
filterByAddress(currentListenersCopy, request);
if (currentListenersCopy.size() == 0) {
logger.error("no listeners");
return null;
}
URI requestURI = request.getRequestURI();
if (requestURI.isSipURI()) {
String requestUser = ((SipURI) requestURI).getUser();
List<ProtocolProviderServiceSipImpl> candidates =
new ArrayList<ProtocolProviderServiceSipImpl>();
// check if the Request-URI username is
// one of ours usernames
for (ProtocolProviderServiceSipImpl listener : currentListenersCopy) {
String ourUserID = listener.getAccountID().getUserID();
// logger.trace(ourUserID + " *** " + requestUser);
if (ourUserID.equals(requestUser)) {
if (logger.isTraceEnabled())
logger.trace("suitable candidate found: " + listener.getAccountID());
candidates.add(listener);
}
}
// the perfect match
// every other case is approximation
if (candidates.size() == 1) {
ProtocolProviderServiceSipImpl perfectMatch = candidates.get(0);
if (logger.isTraceEnabled())
logger.trace("Will dispatch to \"" + perfectMatch.getAccountID() + "\"");
return perfectMatch;
}
// more than one account match
if (candidates.size() > 1) {
// check if a custom param exists in the contact
// address (set for registrar accounts)
for (ProtocolProviderServiceSipImpl candidate : candidates) {
String hostValue =
((SipURI) requestURI).getParameter(SipStackSharing.CONTACT_ADDRESS_CUSTOM_PARAM_NAME);
if (hostValue == null) continue;
if (hostValue.equals(candidate.getContactAddressCustomParamValue())) {
if (logger.isTraceEnabled())
logger.trace(
"Will dispatch to \""
+ candidate.getAccountID()
+ "\" because "
+ "\" the custom param was set");
return candidate;
}
}
// Past this point, our guess is not reliable. We try to find
// the "least worst" match based on parameters like the To field
// check if the To header field host part
// matches any of our SIP hosts
for (ProtocolProviderServiceSipImpl candidate : candidates) {
URI fromURI = ((FromHeader) request.getHeader(FromHeader.NAME)).getAddress().getURI();
if (fromURI.isSipURI() == false) continue;
SipURI ourURI = (SipURI) candidate.getOurSipAddress((SipURI) fromURI).getURI();
String ourHost = ourURI.getHost();
URI toURI = ((ToHeader) request.getHeader(ToHeader.NAME)).getAddress().getURI();
if (toURI.isSipURI() == false) continue;
String toHost = ((SipURI) toURI).getHost();
// logger.trace(toHost + "***" + ourHost);
if (toHost.equals(ourHost)) {
if (logger.isTraceEnabled())
logger.trace(
"Will dispatch to \""
+ candidate.getAccountID()
+ "\" because "
+ "host in the To: is the same as in our AOR");
return candidate;
}
}
// fallback on the first candidate
ProtocolProviderServiceSipImpl target = candidates.iterator().next();
logger.info(
"Will randomly dispatch to \""
+ target.getAccountID()
+ "\" because there is ambiguity on the username from"
+ " the Request-URI");
if (logger.isTraceEnabled()) logger.trace("\n" + request);
return target;
}
// fallback on any account
ProtocolProviderServiceSipImpl target = currentListenersCopy.iterator().next();
if (logger.isDebugEnabled())
logger.debug(
"Will randomly dispatch to \""
+ target.getAccountID()
+ "\" because the username in the Request-URI "
+ "is unknown or empty");
if (logger.isTraceEnabled()) logger.trace("\n" + request);
return target;
} else {
logger.error("Request-URI is not a SIP URI, dropping");
}
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();
}
}
}
/**
* Retrieves and returns that ProtocolProviderService that this transaction belongs to, or
* <tt>null</tt> if we couldn't associate it with a provider based on neither the request nor the
* transaction itself.
*
* @param transaction the transaction that we'd like to determine a provider for.
* @return a reference to the <tt>ProtocolProviderServiceSipImpl</tt> that <tt>transaction</tt>
* was associated with or <tt>null</tt> if we couldn't determine which one it is.
*/
private ProtocolProviderServiceSipImpl getServiceData(Transaction transaction) {
ProtocolProviderServiceSipImpl service =
(ProtocolProviderServiceSipImpl)
SipApplicationData.getApplicationData(
transaction.getRequest(), SipApplicationData.KEY_SERVICE);
if (service != null) {
if (logger.isTraceEnabled()) logger.trace("service was found in request data");
return service;
}
service =
(ProtocolProviderServiceSipImpl)
SipApplicationData.getApplicationData(
transaction.getDialog(), SipApplicationData.KEY_SERVICE);
if (service != null) {
if (logger.isTraceEnabled()) logger.trace("service was found in dialog data");
}
return service;
}
/**
* Logs exceptions that have occurred in the application while processing events originating from
* the stack.
*
* @param eventClass the class of the jain-sip event that we were handling when the exception was
* thrown.
* @param exc the exception that we need to log.
*/
private void logApplicationException(Class<DialogTerminatedEvent> eventClass, Throwable exc) {
String message = "An error occurred while processing event of type: " + eventClass.getName();
logger.error(message, exc);
if (logger.isDebugEnabled()) logger.debug(message, exc);
}
/**
* Safely returns the transaction from the event if already exists. If not a new transaction is
* created.
*
* @param event the request event
* @return the server transaction
* @throws javax.sip.TransactionAlreadyExistsException if transaction exists
* @throws javax.sip.TransactionUnavailableException if unavailable
*/
public static ServerTransaction getOrCreateServerTransaction(RequestEvent event)
throws TransactionAlreadyExistsException, TransactionUnavailableException {
ServerTransaction serverTransaction = event.getServerTransaction();
if (serverTransaction == null) {
SipProvider jainSipProvider = (SipProvider) event.getSource();
serverTransaction = jainSipProvider.getNewServerTransaction(event.getRequest());
}
return serverTransaction;
}
/**
* Returns a local address to use with the specified TCP destination. The method forces the
* JAIN-SIP stack to create s and binds (if necessary) and return a socket connected to the
* specified destination address and port and then return its local address.
*
* @param dst the destination address that the socket would need to connect to.
* @param dstPort the port number that the connection would be established with.
* @param localAddress the address that we would like to bind on (null for the "any" address).
* @param transport the transport that will be used TCP ot TLS
* @return the SocketAddress that this handler would use when connecting to the specified
* destination address and port.
* @throws IOException if we fail binding the local socket
*/
public java.net.InetSocketAddress getLocalAddressForDestination(
java.net.InetAddress dst, int dstPort, java.net.InetAddress localAddress, String transport)
throws IOException {
if (ListeningPoint.TLS.equalsIgnoreCase(transport))
return (java.net.InetSocketAddress)
(((SipStackImpl) this.stack).getLocalAddressForTlsDst(dst, dstPort, localAddress));
else
return (java.net.InetSocketAddress)
(((SipStackImpl) this.stack).getLocalAddressForTcpDst(dst, dstPort, localAddress, 0));
}
/**
* Place to put some hacks if needed on incoming requests.
*
* @param event the incoming request event.
* @return status <code>true</code> if we don't need to process this message, just discard it and
* <code>false</code> otherwise.
*/
private boolean applyNonConformanceHacks(RequestEvent event) {
Request request = event.getRequest();
try {
/*
* Max-Forwards is required, yet there are UAs which do not
* place it. SipProvider#getNewServerTransaction(Request)
* will throw an exception in the case of a missing
* Max-Forwards header and this method will eventually just
* log it thus ignoring the whole event.
*/
if (request.getHeader(MaxForwardsHeader.NAME) == null) {
// it appears that some buggy providers do send requests
// with no Max-Forwards headers, as we are at application level
// and we know there will be no endless loops
// there is no problem of adding headers and process normally
// this messages
MaxForwardsHeader maxForwards =
SipFactory.getInstance().createHeaderFactory().createMaxForwardsHeader(70);
request.setHeader(maxForwards);
}
} catch (Throwable ex) {
logger.warn("Cannot apply incoming request modification!", ex);
}
try {
// using asterisk voice mail initial notify for messages
// is ok, but on the fly received messages their notify comes
// without subscription-state, so we add it in order to be able to
// process message.
if (request.getMethod().equals(Request.NOTIFY)
&& request.getHeader(EventHeader.NAME) != null
&& ((EventHeader) request.getHeader(EventHeader.NAME))
.getEventType()
.equals(OperationSetMessageWaitingSipImpl.EVENT_PACKAGE)
&& request.getHeader(SubscriptionStateHeader.NAME) == null) {
request.addHeader(
new HeaderFactoryImpl().createSubscriptionStateHeader(SubscriptionStateHeader.ACTIVE));
}
} catch (Throwable ex) {
logger.warn("Cannot apply incoming request modification!", ex);
}
try {
// receiving notify message without subscription state
// used for keep-alive pings, they have done their job
// and are no more need. Skip processing them to avoid
// filling logs with unneeded exceptions.
if (request.getMethod().equals(Request.NOTIFY)
&& request.getHeader(SubscriptionStateHeader.NAME) == null) {
return true;
}
} catch (Throwable ex) {
logger.warn("Cannot apply incoming request modification!", ex);
}
return false;
}
/** List of currently waiting timers that will monitor the protocol provider */
Map<String, TimerTask> resetListeningPointsTimers = new HashMap<String, TimerTask>();
/**
* Listens for network changes and if we have a down interface and we have a tcp/tls provider
* which is staying for 20 seconds in unregistering state, it cannot unregister cause its using
* the old address which is currently down, and we must recreate its listening points so it can
* further reconnect.
*
* @param event the change event.
*/
public void configurationChanged(ChangeEvent event) {
if (event.isInitial()) return;
if (event.getType() == ChangeEvent.ADDRESS_DOWN) {
for (final ProtocolProviderServiceSipImpl pp : listeners) {
if (pp.getRegistrarConnection().getTransport() != null
&& (pp.getRegistrarConnection().getTransport().equals(ListeningPoint.TCP)
|| pp.getRegistrarConnection().getTransport().equals(ListeningPoint.TLS))) {
ResetListeningPoint reseter;
synchronized (resetListeningPointsTimers) {
// we do this only once for transport
if (resetListeningPointsTimers.containsKey(pp.getRegistrarConnection().getTransport()))
continue;
reseter = new ResetListeningPoint(pp);
resetListeningPointsTimers.put(pp.getRegistrarConnection().getTransport(), reseter);
}
pp.addRegistrationStateChangeListener(reseter);
}
}
}
}
/**
* If a tcp(tls) provider stays unregistering for a long time after connection changed most
* probably it won't get registered after unregistering fails, cause underlying listening point
* are conncted to wrong interfaces. So we will replace them.
*/
private class ResetListeningPoint extends TimerTask implements RegistrationStateChangeListener {
/** The time we wait before checking is the provider still unregistering. */
private static final int TIME_FOR_PP_TO_UNREGISTER = 20000;
/** The protocol provider we are checking. */
private final ProtocolProviderServiceSipImpl protocolProvider;
/**
* Constructs this task.
*
* @param pp
*/
ResetListeningPoint(ProtocolProviderServiceSipImpl pp) {
this.protocolProvider = pp;
}
/**
* Notified when registration state changed for a provider.
*
* @param evt
*/
public void registrationStateChanged(RegistrationStateChangeEvent evt) {
if (evt.getNewState() == RegistrationState.UNREGISTERING) {
new Timer().schedule(this, TIME_FOR_PP_TO_UNREGISTER);
} else {
protocolProvider.removeRegistrationStateChangeListener(this);
resetListeningPointsTimers.remove(protocolProvider.getRegistrarConnection().getTransport());
}
}
/** The real task work, replace listening point. */
public void run() {
// if the provider is still unregistering it most probably won't
// successes until we re-init the LP
if (protocolProvider.getRegistrationState() == RegistrationState.UNREGISTERING) {
String transport = protocolProvider.getRegistrarConnection().getTransport();
ListeningPoint old = getLP(transport);
try {
stack.deleteListeningPoint(old);
} catch (Throwable t) {
logger.warn("Error replacing ListeningPoint for " + transport, t);
}
try {
ListeningPoint tcpLP =
stack.createListeningPoint(
NetworkUtils.IN_ADDR_ANY,
transport.equals(ListeningPoint.TCP)
? getPreferredClearPort()
: getPreferredSecurePort(),
transport);
clearJainSipProvider.addListeningPoint(tcpLP);
} catch (Throwable t) {
logger.warn(
"Error replacing ListeningPoint for "
+ protocolProvider.getRegistrarConnection().getTransport(),
t);
}
}
resetListeningPointsTimers.remove(protocolProvider.getRegistrarConnection().getTransport());
}
}
}
/**
* Tests ICQ implementations of a Presence Operation Set. Tests in this class verify functionality
* such as: Changing local (our own) status and corresponding event dispatching; Querying status of
* contacts, Subscribing for presence notifications upong status changes of specific contacts.
*
* <p>Using a custom suite() method, we make sure that apart from standard test methods (those with
* a <tt>test</tt> prefix) we also execute those that we want run in a specific order like for
* example - postTestSubscribe() and postTestUnsubscribe().
*
* <p>
*
* @author Emil Ivov
* @author Damian Minkov
*/
public class TestOperationSetPresence extends TestCase {
private static final Logger logger = Logger.getLogger(TestOperationSetPresence.class);
private IcqSlickFixture fixture = new IcqSlickFixture();
private OperationSetPresence operationSetPresence = null;
private String statusMessageRoot = new String("Our status is now: ");
// be sure its only one
private static AuthEventCollector authEventCollector = new AuthEventCollector();
public TestOperationSetPresence(String name) {
super(name);
}
protected void setUp() throws Exception {
super.setUp();
fixture.setUp();
Map<String, OperationSet> supportedOperationSets = fixture.provider.getSupportedOperationSets();
if (supportedOperationSets == null || supportedOperationSets.size() < 1)
throw new NullPointerException(
"No OperationSet implementations are supported by " + "this ICQ implementation. ");
// get the operation set presence here.
operationSetPresence =
(OperationSetPresence) supportedOperationSets.get(OperationSetPresence.class.getName());
// if the op set is null then the implementation doesn't offer a presence
// operation set which is unacceptable for icq.
if (operationSetPresence == null) {
throw new NullPointerException(
"An implementation of the ICQ service must provide an "
+ "implementation of at least the one of the Presence "
+ "Operation Sets");
}
}
protected void tearDown() throws Exception {
super.tearDown();
fixture.tearDown();
}
/**
* Creates a test suite containing all tests of this class followed by test methods that we want
* executed in a specified order.
*
* @return Test
*/
public static Test suite() {
// return an (almost) empty suite if we're running in offline mode.
if (IcqSlickFixture.onlineTestingDisabled) {
TestSuite suite = new TestSuite();
// the only test around here that we could run without net
// connectivity
suite.addTest(new TestOperationSetPresence("testSupportedStatusSetForCompleteness"));
return suite;
}
TestSuite suite = new TestSuite(TestOperationSetPresence.class);
// the following 2 need to be run in the specified order.
// (postTestUnsubscribe() needs the subscription created from
// postTestSubscribe() )
suite.addTest(new TestOperationSetPresence("postTestSubscribe"));
suite.addTest(new TestOperationSetPresence("postTestUnsubscribe"));
// execute this test after postTestSubscribe
// to be sure that AuthorizationHandler is installed
suite.addTest(new TestOperationSetPresence("postTestReceiveAuthorizatinonRequest"));
return suite;
}
/** Verifies that all necessary ICQ test states are supported by the implementation. */
public void testSupportedStatusSetForCompleteness() {
// first create a local list containing the presence status instances
// supported by the underlying implementation.
Iterator<PresenceStatus> supportedStatusSetIter = operationSetPresence.getSupportedStatusSet();
List<PresenceStatus> supportedStatusSet = new LinkedList<PresenceStatus>();
while (supportedStatusSetIter.hasNext()) {
supportedStatusSet.add(supportedStatusSetIter.next());
}
// create a copy of the MUST status set and remove any matching status
// that is also present in the supported set.
List<?> requiredStatusSetCopy = (List<?>) IcqStatusEnum.icqStatusSet.clone();
requiredStatusSetCopy.removeAll(supportedStatusSet);
// if we have anything left then the implementation is wrong.
int unsupported = requiredStatusSetCopy.size();
assertTrue(
"There are " + unsupported + " statuses as follows:" + requiredStatusSetCopy,
unsupported == 0);
}
/**
* Verify that changing state to AWAY works as supposed to and that it generates the corresponding
* event.
*
* @throws Exception in case a failure occurs while the operation set is switching to the new
* state.
*/
public void testChangingStateToAway() throws Exception {
subtestStateTransition(IcqStatusEnum.AWAY);
}
/**
* Verify that changing state to NOT_AVAILABLE works as supposed to and that it generates the
* corresponding event.
*
* @throws Exception in case a failure occurs while the operation set is switching to the new
* state.
*/
public void testChangingStateToNotAvailable() throws Exception {
subtestStateTransition(IcqStatusEnum.NOT_AVAILABLE);
}
/**
* Verify that changing state to DND works as supposed to and that it generates the corresponding
* event.
*
* @throws Exception in case a failure occurs while the operation set is switching to the new
* state.
*/
public void testChangingStateToDnd() throws Exception {
subtestStateTransition(IcqStatusEnum.DO_NOT_DISTURB);
}
/**
* Verify that changing state to INVISIBLE works as supposed to and that it generates the
* corresponding event.
*
* @throws Exception in case a failure occurs while the operation set is switching to the new
* state.
*/
public void testChangingStateToInvisible() throws Exception {
subtestStateTransition(IcqStatusEnum.INVISIBLE);
}
/**
* Verify that changing state to OCCUPIED works as supposed to and that it generates the
* corresponding event.
*
* @throws Exception in case a failure occurs while the operation set is switching to the new
* state.
*/
public void testChangingStateToOccupied() throws Exception {
subtestStateTransition(IcqStatusEnum.OCCUPIED);
}
/**
* Verify that changing state to FREE_FOR_CHAT works as supposed to and that it generates the
* corresponding event.
*
* @throws Exception in case a failure occurs while the operation set is switching to the new
* state.
*/
public void testChangingStateToFreeForChat() throws Exception {
subtestStateTransition(IcqStatusEnum.FREE_FOR_CHAT);
}
/**
* Verify that changing state to ONLINE works as supposed to and that it generates the
* corresponding event.
*
* @throws Exception in case a failure occurs while the operation set is switching to the new
* state.
*/
public void testChangingStateToOnline() throws Exception {
//
// java.util.logging.Logger.getLogger("net.kano").setLevel(java.util.logging.Level.FINEST);
subtestStateTransition(IcqStatusEnum.ONLINE);
//
// java.util.logging.Logger.getLogger("net.kano").setLevel(java.util.logging.Level.WARNING);
}
/**
* Used by methods testing state transiotions
*
* @param newStatus the IcqStatusEnum field corresponding to the status that we'd like the
* opeation set to enter.
* @throws Exception in case changing the state causes an exception
*/
public void subtestStateTransition(IcqStatusEnum newStatus) throws Exception {
logger.trace(" --=== beginning state transition test ===--");
PresenceStatus oldStatus = operationSetPresence.getPresenceStatus();
String oldStatusMessage = operationSetPresence.getCurrentStatusMessage();
String newStatusMessage = statusMessageRoot + newStatus;
logger.debug(
"old status is=" + oldStatus.getStatusName() + " new status=" + newStatus.getStatusName());
// First register a listener to make sure that all corresponding
// events have been generated.
PresenceStatusEventCollector statusEventCollector = new PresenceStatusEventCollector();
operationSetPresence.addProviderPresenceStatusListener(statusEventCollector);
// change the status
operationSetPresence.publishPresenceStatus(newStatus, newStatusMessage);
// test event notification.
statusEventCollector.waitForPresEvent(10000);
statusEventCollector.waitForStatMsgEvent(10000);
// sometimes we don't get response from the server for the
// changed status. we will query it once again.
// and wait for the response
if (statusEventCollector.collectedPresEvents.size() == 0) {
logger.trace("Will query again status as we haven't received one");
operationSetPresence.queryContactStatus(fixture.icqAccountID.getUserID());
statusEventCollector.waitForPresEvent(10000);
}
operationSetPresence.removeProviderPresenceStatusListener(statusEventCollector);
assertEquals(
"Events dispatched during an event transition.",
1,
statusEventCollector.collectedPresEvents.size());
assertEquals(
"A status changed event contained wrong old status.",
oldStatus,
((ProviderPresenceStatusChangeEvent) statusEventCollector.collectedPresEvents.get(0))
.getOldStatus());
assertEquals(
"A status changed event contained wrong new status.",
newStatus,
((ProviderPresenceStatusChangeEvent) statusEventCollector.collectedPresEvents.get(0))
.getNewStatus());
// verify that the operation set itself is aware of the status change
assertEquals(
"opSet.getPresenceStatus() did not return properly.",
newStatus,
operationSetPresence.getPresenceStatus());
IcqStatusEnum actualStatus =
fixture.testerAgent.getBuddyStatus(fixture.icqAccountID.getUserID());
assertEquals(
"The underlying implementation did not switch to the " + "requested presence status.",
newStatus,
actualStatus);
// check whether the server returned the status message that we've set.
assertEquals(
"No status message events.", 1, statusEventCollector.collectedStatMsgEvents.size());
assertEquals(
"A status message event contained wrong old value.",
oldStatusMessage,
((PropertyChangeEvent) statusEventCollector.collectedStatMsgEvents.get(0)).getOldValue());
assertEquals(
"A status message event contained wrong new value.",
newStatusMessage,
((PropertyChangeEvent) statusEventCollector.collectedStatMsgEvents.get(0)).getNewValue());
// verify that the operation set itself is aware of the new status msg.
assertEquals(
"opSet.getCurrentStatusMessage() did not return properly.",
newStatusMessage,
operationSetPresence.getCurrentStatusMessage());
logger.trace(" --=== finished test ===--");
// make it sleep a bit cause the aol server gets mad otherwise.
pauseBetweenStateChanges();
}
/**
* The AIM server doesn't like it if we change states too often and we use this method to slow
* things down.
*/
private void pauseBetweenStateChanges() {
try {
Thread.sleep(5000);
} catch (InterruptedException ex) {
logger.debug("Pausing between state changes was interrupted", ex);
}
}
/**
* Verifies that querying status works fine. The ICQ tester agent would change status and the
* operation set would have to return the right status after every change.
*
* @throws java.lang.Exception if one of the transitions fails
*/
public void testQueryContactStatus() throws Exception {
// --- AWAY ---
logger.debug("Will Query an AWAY contact.");
subtestQueryContactStatus(FullUserInfo.ICQSTATUS_AWAY, IcqStatusEnum.AWAY);
pauseBetweenStateChanges();
// --- NA ---
logger.debug("Will Query an NA contact.");
subtestQueryContactStatus(FullUserInfo.ICQSTATUS_NA, IcqStatusEnum.NOT_AVAILABLE);
pauseBetweenStateChanges();
// --- DND ---
logger.debug("Will Query a DND contact.");
subtestQueryContactStatus(FullUserInfo.ICQSTATUS_DND, IcqStatusEnum.DO_NOT_DISTURB);
pauseBetweenStateChanges();
// --- FFC ---
logger.debug("Will Query a Free For Chat contact.");
subtestQueryContactStatus(FullUserInfo.ICQSTATUS_FFC, IcqStatusEnum.FREE_FOR_CHAT);
pauseBetweenStateChanges();
// --- INVISIBLE ---
logger.debug("Will Query an Invisible contact.");
subtestQueryContactStatus(FullUserInfo.ICQSTATUS_INVISIBLE, IcqStatusEnum.INVISIBLE);
pauseBetweenStateChanges();
// --- Occupied ---
logger.debug("Will Query an Occupied contact.");
subtestQueryContactStatus(FullUserInfo.ICQSTATUS_OCCUPIED, IcqStatusEnum.OCCUPIED);
pauseBetweenStateChanges();
// --- Online ---
logger.debug("Will Query an Online contact.");
subtestQueryContactStatus(IcqTesterAgent.ICQ_ONLINE_MASK, IcqStatusEnum.ONLINE);
pauseBetweenStateChanges();
}
/**
* Used by functions testing the queryContactStatus method of the presence operation set.
*
* @param taStatusLong the icq status as specified by FullUserInfo, that the tester agent should
* switch to.
* @param expectedReturn the PresenceStatus that the presence operation set should see the tester
* agent in once it has switched to taStatusLong.
* @throws java.lang.Exception if querying the status causes some exception.
*/
public void subtestQueryContactStatus(long taStatusLong, PresenceStatus expectedReturn)
throws Exception {
if (!fixture.testerAgent.enterStatus(taStatusLong)) {
throw new RuntimeException(
"Tester UserAgent Failed to switch to the " + expectedReturn.getStatusName() + " state.");
}
PresenceStatus actualReturn =
operationSetPresence.queryContactStatus(fixture.testerAgent.getIcqUIN());
assertEquals(
"Querying a " + expectedReturn.getStatusName() + " state did not return as expected",
expectedReturn,
actualReturn);
}
/**
* The method would add a subscription for a contact, wait for a subscription event confirming the
* subscription, then change the status of the newly added contact (which is actually the
* IcqTesterAgent) and make sure that the corresponding notification events have been generated.
*
* @throws java.lang.Exception if an exception occurs during testing.
*/
public void postTestSubscribe() throws Exception {
logger.debug("Testing Subscription and Subscription Event Dispatch.");
// First create a subscription and verify that it really gets created.
SubscriptionEventCollector subEvtCollector = new SubscriptionEventCollector();
logger.trace("set Auth Handler");
operationSetPresence.setAuthorizationHandler(authEventCollector);
synchronized (authEventCollector) {
authEventCollector.authorizationRequestReason = "Please deny my request!";
fixture.testerAgent.getAuthCmdFactory().responseReasonStr =
"First authorization I will Deny!!!";
fixture.testerAgent.getAuthCmdFactory().ACCEPT = false;
operationSetPresence.subscribe(fixture.testerAgent.getIcqUIN());
// this one collects event that the buddy has been added
// to the list as awaiting
SubscriptionEventCollector moveEvtCollector = new SubscriptionEventCollector();
operationSetPresence.addSubscriptionListener(moveEvtCollector);
logger.debug("Waiting for authorization error and authorization response...");
authEventCollector.waitForAuthResponse(15000);
assertTrue(
"Error adding buddy not recieved or the buddy("
+ fixture.testerAgent.getIcqUIN()
+ ") doesn't require authorization",
authEventCollector.isAuthorizationRequestSent);
assertNotNull(
"Agent haven't received any reason for authorization",
fixture.testerAgent.getAuthCmdFactory().requestReasonStr);
assertEquals(
"Error sent request reason is not as the received one",
authEventCollector.authorizationRequestReason,
fixture.testerAgent.getAuthCmdFactory().requestReasonStr);
logger.debug(
"authEventCollector.isAuthorizationResponseReceived "
+ authEventCollector.isAuthorizationResponseReceived);
assertTrue("Response not received!", authEventCollector.isAuthorizationResponseReceived);
boolean isAcceptedAuthReuest =
authEventCollector.response.getResponseCode().equals(AuthorizationResponse.ACCEPT);
assertEquals(
"Response is not as the sent one",
fixture.testerAgent.getAuthCmdFactory().ACCEPT,
isAcceptedAuthReuest);
assertNotNull(
"We didn't receive any reason! ", authEventCollector.authorizationResponseString);
assertEquals(
"The sent response reason is not as the received one",
fixture.testerAgent.getAuthCmdFactory().responseReasonStr,
authEventCollector.authorizationResponseString);
// here we must wait for server to move the awaiting buddy
// to the first specified group
synchronized (moveEvtCollector) {
moveEvtCollector.waitForEvent(20000);
// don't want any more events
operationSetPresence.removeSubscriptionListener(moveEvtCollector);
}
Contact c = operationSetPresence.findContactByID(fixture.testerAgent.getIcqUIN());
logger.debug("I will remove " + c + " from group : " + c.getParentContactGroup());
UnsubscribeWait unsubscribeEvtCollector = new UnsubscribeWait();
operationSetPresence.addSubscriptionListener(unsubscribeEvtCollector);
synchronized (unsubscribeEvtCollector) {
operationSetPresence.unsubscribe(c);
logger.debug("Waiting to be removed...");
unsubscribeEvtCollector.waitForUnsubscribre(20000);
logger.debug("Received unsubscribed ok or we lost patients!");
// don't want any more events
operationSetPresence.removeSubscriptionListener(unsubscribeEvtCollector);
}
// so we haven't asserted so everithing is fine lets try to be authorized
authEventCollector.authorizationRequestReason = "Please accept my request!";
fixture.testerAgent.getAuthCmdFactory().responseReasonStr =
"Second authorization I will Accept!!!";
fixture.testerAgent.getAuthCmdFactory().ACCEPT = true;
// clear some things
authEventCollector.isAuthorizationRequestSent = false;
authEventCollector.isAuthorizationResponseReceived = false;
authEventCollector.authorizationResponseString = null;
logger.debug(
"I will add buddy does it exists ? "
+ (operationSetPresence.findContactByID(fixture.testerAgent.getIcqUIN()) != null));
// add the listener beacuse now our authorization will be accepted
// and so the buddy will be finally added to the list
operationSetPresence.addSubscriptionListener(subEvtCollector);
// subscribe again so we can trigger again the authorization procedure
operationSetPresence.subscribe(fixture.testerAgent.getIcqUIN());
logger.debug(
"Waiting ... Subscribe must fail and the authorization process "
+ "to be trigered again so waiting for auth response ...");
authEventCollector.waitForAuthResponse(15000);
assertTrue(
"Error adding buddy not recieved or the buddy("
+ fixture.testerAgent.getIcqUIN()
+ ") doesn't require authorization",
authEventCollector.isAuthorizationRequestSent);
assertNotNull(
"Agent haven't received any reason for authorization",
fixture.testerAgent.getAuthCmdFactory().requestReasonStr);
// not working for now
assertEquals(
"Error sent request reason",
authEventCollector.authorizationRequestReason,
fixture.testerAgent.getAuthCmdFactory().requestReasonStr);
// wait for authorization process to be finnished
// the modification of buddy (server will inform us
// that he removed - awaiting authorization flag)
Object obj = new Object();
synchronized (obj) {
logger.debug("wait for authorization process to be finnished");
obj.wait(10000);
logger.debug("Stop waiting!");
}
subEvtCollector.waitForEvent(10000);
// don't want any more events
operationSetPresence.removeSubscriptionListener(subEvtCollector);
}
// after adding awaitingAuthorization group here are catched 3 events
// 1 - creating unresolved contact
// 2 - move of the contact to awaitingAuthorization group
// 3 - move of the contact from awaitingAuthorization group to original group
assertTrue(
"Subscription event dispatching failed.", subEvtCollector.collectedEvents.size() > 0);
EventObject evt = null;
Iterator<EventObject> events = subEvtCollector.collectedEvents.iterator();
while (events.hasNext()) {
EventObject elem = events.next();
if (elem instanceof SubscriptionEvent) {
if (((SubscriptionEvent) elem).getEventID() == SubscriptionEvent.SUBSCRIPTION_CREATED)
evt = (SubscriptionEvent) elem;
}
}
Object source = null;
Contact srcContact = null;
ProtocolProviderService srcProvider = null;
// the event can be SubscriptionEvent and the new added one
// SubscriptionMovedEvent
if (evt instanceof SubscriptionEvent) {
SubscriptionEvent subEvt = (SubscriptionEvent) evt;
source = subEvt.getSource();
srcContact = subEvt.getSourceContact();
srcProvider = subEvt.getSourceProvider();
}
assertEquals(
"SubscriptionEvent Source:",
fixture.testerAgent.getIcqUIN(),
((Contact) source).getAddress());
assertEquals(
"SubscriptionEvent Source Contact:",
fixture.testerAgent.getIcqUIN(),
srcContact.getAddress());
assertSame("SubscriptionEvent Source Provider:", fixture.provider, srcProvider);
subEvtCollector.collectedEvents.clear();
// make the user agent tester change its states and make sure we are
// notified
logger.debug("Testing presence notifications.");
IcqStatusEnum testerAgentOldStatus = fixture.testerAgent.getPresneceStatus();
IcqStatusEnum testerAgentNewStatus = IcqStatusEnum.FREE_FOR_CHAT;
long testerAgentNewStatusLong = FullUserInfo.ICQSTATUS_FFC;
// in case we are by any chance already in a FREE_FOR_CHAT status, we'll
// be changing to something else
if (testerAgentOldStatus.equals(testerAgentNewStatus)) {
testerAgentNewStatus = IcqStatusEnum.DO_NOT_DISTURB;
testerAgentNewStatusLong = FullUserInfo.ICQSTATUS_DND;
}
// now do the actual status notification testing
ContactPresenceEventCollector contactPresEvtCollector =
new ContactPresenceEventCollector(fixture.testerAgent.getIcqUIN(), testerAgentNewStatus);
operationSetPresence.addContactPresenceStatusListener(contactPresEvtCollector);
synchronized (contactPresEvtCollector) {
if (!fixture.testerAgent.enterStatus(testerAgentNewStatusLong)) {
throw new RuntimeException(
"Tester UserAgent Failed to switch to the "
+ testerAgentNewStatus.getStatusName()
+ " state.");
}
// we may already have the event, but it won't hurt to check.
contactPresEvtCollector.waitForEvent(12000);
operationSetPresence.removeContactPresenceStatusListener(contactPresEvtCollector);
}
if (contactPresEvtCollector.collectedEvents.size() == 0) {
logger.info(
"PROBLEM. Authorisation process doesn't have finnished "
+ "Server doesn't report us for changing authorization flag! Will try to authorize once again");
fixture.testerAgent.sendAuthorizationReplay(
fixture.icqAccountID.getUserID(),
fixture.testerAgent.getAuthCmdFactory().responseReasonStr,
fixture.testerAgent.getAuthCmdFactory().ACCEPT);
Object obj = new Object();
synchronized (obj) {
logger.debug("wait for authorization process to be finnished for second time");
obj.wait(10000);
logger.debug("Stop waiting!");
}
testerAgentOldStatus = fixture.testerAgent.getPresneceStatus();
testerAgentNewStatusLong = FullUserInfo.ICQSTATUS_FFC;
// in case we are by any chance already in a FREE_FOR_CHAT status, we'll
// be changing to something else
if (testerAgentOldStatus.equals(testerAgentNewStatus)) {
testerAgentNewStatus = IcqStatusEnum.OCCUPIED;
testerAgentNewStatusLong = FullUserInfo.ICQSTATUS_OCCUPIED;
}
contactPresEvtCollector =
new ContactPresenceEventCollector(fixture.testerAgent.getIcqUIN(), testerAgentNewStatus);
operationSetPresence.addContactPresenceStatusListener(contactPresEvtCollector);
synchronized (contactPresEvtCollector) {
if (!fixture.testerAgent.enterStatus(testerAgentNewStatusLong)) {
throw new RuntimeException(
"Tester UserAgent Failed to switch to the "
+ testerAgentNewStatus.getStatusName()
+ " state.");
}
// we may already have the event, but it won't hurt to check.
contactPresEvtCollector.waitForEvent(12000);
operationSetPresence.removeContactPresenceStatusListener(contactPresEvtCollector);
}
}
assertEquals(
"Presence Notif. event dispatching failed.",
1,
contactPresEvtCollector.collectedEvents.size());
ContactPresenceStatusChangeEvent presEvt =
(ContactPresenceStatusChangeEvent) contactPresEvtCollector.collectedEvents.get(0);
assertEquals(
"Presence Notif. event Source:",
fixture.testerAgent.getIcqUIN(),
((Contact) presEvt.getSource()).getAddress());
assertEquals(
"Presence Notif. event Source Contact:",
fixture.testerAgent.getIcqUIN(),
presEvt.getSourceContact().getAddress());
assertSame(
"Presence Notif. event Source Provider:", fixture.provider, presEvt.getSourceProvider());
PresenceStatus reportedNewStatus = presEvt.getNewStatus();
PresenceStatus reportedOldStatus = presEvt.getOldStatus();
assertEquals("Reported new PresenceStatus: ", testerAgentNewStatus, reportedNewStatus);
// don't require equality between the reported old PresenceStatus and
// the actual presence status of the tester agent because a first
// notification is not supposed to have the old status as it really was.
assertNotNull("Reported old PresenceStatus: ", reportedOldStatus);
/** @todo tester agent changes status message we see the new message */
/** @todo we should see the alias of the tester agent. */
Object obj = new Object();
synchronized (obj) {
logger.debug("wait a moment. give time to server");
obj.wait(4000);
}
}
/**
* We unsubscribe from presence notification deliveries concerning IcqTesterAgent's presence
* status and verify that we receive the subscription removed event. We then make the tester agent
* change status and make sure that no notifications are delivered.
*
* @throws java.lang.Exception in case unsubscribing fails.
*/
public void postTestUnsubscribe() throws Exception {
logger.debug("Testing Unsubscribe and unsubscription event dispatch.");
// First create a subscription and verify that it really gets created.
SubscriptionEventCollector subEvtCollector = new SubscriptionEventCollector();
operationSetPresence.addSubscriptionListener(subEvtCollector);
Contact icqTesterAgentContact =
operationSetPresence.findContactByID(fixture.testerAgent.getIcqUIN());
assertNotNull(
"Failed to find an existing subscription for the tester agent", icqTesterAgentContact);
synchronized (subEvtCollector) {
operationSetPresence.unsubscribe(icqTesterAgentContact);
subEvtCollector.waitForEvent(40000);
// don't want any more events
operationSetPresence.removeSubscriptionListener(subEvtCollector);
}
assertEquals(
"Subscription event dispatching failed.", 1, subEvtCollector.collectedEvents.size());
SubscriptionEvent subEvt = (SubscriptionEvent) subEvtCollector.collectedEvents.get(0);
assertEquals("SubscriptionEvent Source:", icqTesterAgentContact, subEvt.getSource());
assertEquals(
"SubscriptionEvent Source Contact:", icqTesterAgentContact, subEvt.getSourceContact());
assertSame("SubscriptionEvent Source Provider:", fixture.provider, subEvt.getSourceProvider());
subEvtCollector.collectedEvents.clear();
// make the user agent tester change its states and make sure we don't
// get notifications as we're now unsubscribed.
logger.debug("Testing (lack of) presence notifications.");
IcqStatusEnum testerAgentOldStatus = fixture.testerAgent.getPresneceStatus();
IcqStatusEnum testerAgentNewStatus = IcqStatusEnum.FREE_FOR_CHAT;
long testerAgentNewStatusLong = FullUserInfo.ICQSTATUS_FFC;
// in case we are by any chance already in a FREE_FOR_CHAT status, we'll
// be changing to something else
if (testerAgentOldStatus.equals(testerAgentNewStatus)) {
testerAgentNewStatus = IcqStatusEnum.DO_NOT_DISTURB;
testerAgentNewStatusLong = FullUserInfo.ICQSTATUS_DND;
}
// now do the actual status notification testing
ContactPresenceEventCollector contactPresEvtCollector =
new ContactPresenceEventCollector(fixture.testerAgent.getIcqUIN(), null);
operationSetPresence.addContactPresenceStatusListener(contactPresEvtCollector);
synchronized (contactPresEvtCollector) {
if (!fixture.testerAgent.enterStatus(testerAgentNewStatusLong)) {
throw new RuntimeException(
"Tester UserAgent Failed to switch to the "
+ testerAgentNewStatus.getStatusName()
+ " state.");
}
// we may already have the event, but it won't hurt to check.
contactPresEvtCollector.waitForEvent(10000);
operationSetPresence.removeContactPresenceStatusListener(contactPresEvtCollector);
}
assertEquals(
"Presence Notifications were received after unsubscibing.",
0,
contactPresEvtCollector.collectedEvents.size());
}
/**
* An event collector that would collect all events generated by a provider after a status change.
* The collector would also do a notidyAll every time it receives an event.
*/
private class PresenceStatusEventCollector implements ProviderPresenceStatusListener {
public ArrayList<EventObject> collectedPresEvents = new ArrayList<EventObject>();
public ArrayList<EventObject> collectedStatMsgEvents = new ArrayList<EventObject>();
public void providerStatusChanged(ProviderPresenceStatusChangeEvent evt) {
synchronized (this) {
logger.debug("Collected evt(" + collectedPresEvents.size() + ")= " + evt);
collectedPresEvents.add(evt);
notifyAll();
}
}
public void providerStatusMessageChanged(PropertyChangeEvent evt) {
synchronized (this) {
logger.debug("Collected stat.msg. evt(" + collectedPresEvents.size() + ")= " + evt);
collectedStatMsgEvents.add(evt);
notifyAll();
}
}
/**
* Blocks until at least one event is received or until waitFor milliseconds pass (whichever
* happens first).
*
* @param waitFor the number of milliseconds that we should be waiting for an event before
* simply bailing out.
*/
public void waitForPresEvent(long waitFor) {
logger.trace("Waiting for a change in provider status.");
synchronized (this) {
if (collectedPresEvents.size() > 0) {
logger.trace("Change already received. " + collectedPresEvents);
return;
}
try {
wait(waitFor);
if (collectedPresEvents.size() > 0) logger.trace("Received a change in provider status.");
else logger.trace("No change received for " + waitFor + "ms.");
} catch (InterruptedException ex) {
logger.debug("Interrupted while waiting for a provider evt", ex);
}
}
}
/**
* Blocks until at least one status message event is received or until waitFor milliseconds pass
* (whichever happens first).
*
* @param waitFor the number of milliseconds that we should be waiting for a status message
* event before simply bailing out.
*/
public void waitForStatMsgEvent(long waitFor) {
logger.trace("Waiting for a provider status message event.");
synchronized (this) {
if (collectedStatMsgEvents.size() > 0) {
logger.trace("Stat msg. evt already received. " + collectedStatMsgEvents);
return;
}
try {
wait(waitFor);
if (collectedStatMsgEvents.size() > 0) logger.trace("Received a prov. stat. msg. evt.");
else logger.trace("No prov. stat msg. received for " + waitFor + "ms.");
} catch (InterruptedException ex) {
logger.debug("Interrupted while waiting for a status msg evt", ex);
}
}
}
}
/** The class would listen for and store received subscription modification events. */
private class SubscriptionEventCollector implements SubscriptionListener {
public ArrayList<EventObject> collectedEvents = new ArrayList<EventObject>();
/**
* Blocks until at least one event is received or until waitFor milliseconds pass (whichever
* happens first).
*
* @param waitFor the number of milliseconds that we should be waiting for an event before
* simply bailing out.
*/
public void waitForEvent(long waitFor) {
synchronized (this) {
if (collectedEvents.size() > 0) return;
try {
wait(waitFor);
} catch (InterruptedException ex) {
logger.debug("Interrupted while waiting for a subscription evt", ex);
}
}
}
/**
* Stores the received subscription and notifies all waiting on this object
*
* @param evt the SubscriptionEvent containing the corresponding contact
*/
public void subscriptionCreated(SubscriptionEvent evt) {
synchronized (this) {
logger.debug("Collected evt(" + collectedEvents.size() + ")= " + evt);
collectedEvents.add(evt);
notifyAll();
}
}
/**
* Stores the received subscription and notifies all waiting on this object
*
* @param evt the SubscriptionEvent containing the corresponding contact
*/
public void subscriptionRemoved(SubscriptionEvent evt) {
synchronized (this) {
logger.debug("Collected evt(" + collectedEvents.size() + ")= " + evt);
collectedEvents.add(evt);
notifyAll();
}
}
/**
* Stores the received subscription and notifies all waiting on this object
*
* @param evt the SubscriptionEvent containing the corresponding contact
*/
public void contactModified(ContactPropertyChangeEvent evt) {
synchronized (this) {
logger.debug("Collected evt(" + collectedEvents.size() + ")= " + evt);
collectedEvents.add(evt);
notifyAll();
}
}
/**
* Stores the received subscription and notifies all waiting on this object
*
* @param evt the SubscriptionEvent containing the corresponding contact
*/
public void subscriptionMoved(SubscriptionMovedEvent evt) {
synchronized (this) {
logger.debug("Collected evt(" + collectedEvents.size() + ")= " + evt);
collectedEvents.add(evt);
notifyAll();
}
}
/**
* Stores the received subscription and notifies all waiting on this object
*
* @param evt the SubscriptionEvent containing the corresponding contact
*/
public void subscriptionFailed(SubscriptionEvent evt) {
synchronized (this) {
logger.debug("Collected evt(" + collectedEvents.size() + ")= " + evt);
collectedEvents.add(evt);
notifyAll();
}
}
/**
* Stores the received subscription and notifies all waiting on this object
*
* @param evt the SubscriptionEvent containing the corresponding contact
*/
public void subscriptionResolved(SubscriptionEvent evt) {
synchronized (this) {
logger.debug("Collected evt(" + collectedEvents.size() + ")= " + evt);
collectedEvents.add(evt);
notifyAll();
}
}
}
/**
* The class would listen for and store received events caused by changes in contact presence
* states.
*/
private class ContactPresenceEventCollector implements ContactPresenceStatusListener {
public ArrayList<EventObject> collectedEvents = new ArrayList<EventObject>();
private String trackedScreenName = null;
private IcqStatusEnum status = null;
ContactPresenceEventCollector(String screenname, IcqStatusEnum wantedStatus) {
this.trackedScreenName = screenname;
this.status = wantedStatus;
}
/**
* Blocks until at least one event is received or until waitFor milliseconds pass (whichever
* happens first).
*
* @param waitFor the number of milliseconds that we should be waiting for an event before
* simply bailing out.
*/
public void waitForEvent(long waitFor) {
synchronized (this) {
if (collectedEvents.size() > 0) return;
try {
wait(waitFor);
} catch (InterruptedException ex) {
logger.debug("Interrupted while waiting for a subscription evt", ex);
}
}
}
/**
* Stores the received status change event and notifies all waiting on this object
*
* @param evt the SubscriptionEvent containing the corresponding contact
*/
public void contactPresenceStatusChanged(ContactPresenceStatusChangeEvent evt) {
synchronized (this) {
// if the user has specified event details and the received
// event does not match - then ignore it.
if (this.trackedScreenName != null
&& !evt.getSourceContact().getAddress().equals(trackedScreenName)) return;
if (status != null && status != evt.getNewStatus()) return;
logger.debug("Collected evt(" + collectedEvents.size() + ")= " + evt);
collectedEvents.add(evt);
notifyAll();
}
}
}
/**
* Authorization handler for the implementation tests
*
* <p>1. when authorization request is received we answer with the already set Authorization
* response, but before that wait some time as a normal user
*
* <p>2. When authorization request is required for adding buddy the request is made with already
* set authorization reason
*
* <p>3. When authorization replay is received - we store that it is received and the reason that
* was received
*/
private static class AuthEventCollector implements AuthorizationHandler {
boolean isAuthorizationRequestSent = false;
String authorizationRequestReason = null;
boolean isAuthorizationResponseReceived = false;
AuthorizationResponse response = null;
String authorizationResponseString = null;
// receiving auth request
AuthorizationResponse responseToRequest = null;
boolean isAuthorizationRequestReceived = false;
public AuthorizationResponse processAuthorisationRequest(
AuthorizationRequest req, Contact sourceContact) {
logger.debug("Processing in " + this);
synchronized (this) {
logger.trace("processAuthorisationRequest " + req + " " + sourceContact);
isAuthorizationRequestReceived = true;
authorizationRequestReason = req.getReason();
notifyAll();
// will wait as a normal user
Object lock = new Object();
synchronized (lock) {
try {
lock.wait(2000);
} catch (Exception ex) {
}
}
return responseToRequest;
}
}
public AuthorizationRequest createAuthorizationRequest(Contact contact) {
logger.trace("createAuthorizationRequest " + contact);
AuthorizationRequest authReq = new AuthorizationRequest();
authReq.setReason(authorizationRequestReason);
isAuthorizationRequestSent = true;
return authReq;
}
public void processAuthorizationResponse(
AuthorizationResponse response, Contact sourceContact) {
synchronized (this) {
isAuthorizationResponseReceived = true;
this.response = response;
authorizationResponseString = response.getReason();
logger.trace(
"processAuthorizationResponse '"
+ authorizationResponseString
+ "' "
+ response.getResponseCode()
+ " "
+ sourceContact);
notifyAll();
}
}
public void waitForAuthResponse(long waitFor) {
synchronized (this) {
if (isAuthorizationResponseReceived) return;
try {
wait(waitFor);
} catch (InterruptedException ex) {
logger.debug("Interrupted while waiting for a subscription evt", ex);
}
}
}
public void waitForAuthRequest(long waitFor) {
synchronized (this) {
if (isAuthorizationRequestReceived) return;
try {
wait(waitFor);
} catch (InterruptedException ex) {
logger.debug("Interrupted while waiting for a subscription evt", ex);
}
}
}
}
/**
* Used to wait till buddy is removed from our contact list. Used in the authorization process
* tests
*/
private static class UnsubscribeWait extends SubscriptionAdapter {
public void waitForUnsubscribre(long waitFor) {
synchronized (this) {
try {
wait(waitFor);
} catch (InterruptedException ex) {
logger.debug("Interrupted while waiting for a subscription evt", ex);
}
}
}
public void subscriptionRemoved(SubscriptionEvent evt) {
synchronized (this) {
logger.debug("Got subscriptionRemoved " + evt);
notifyAll();
}
}
}
/** Tests for receiving authorization requests */
public void postTestReceiveAuthorizatinonRequest() {
logger.debug("Testing receive of authorization request!");
// set first response isAccepted and responseString
// the first authorization process is negative
// the agent try to add us to his contact list and ask us for
// authorization but we deny him
String firstRequestResponse = "First Request will be denied!!!";
authEventCollector.responseToRequest =
new AuthorizationResponse(AuthorizationResponse.REJECT, firstRequestResponse);
logger.debug("authEventCollector " + authEventCollector);
authEventCollector.isAuthorizationRequestReceived = false;
authEventCollector.authorizationRequestReason = null;
fixture.testerAgent.getAuthCmdFactory().requestReasonStr = "Deny my first request!";
fixture.testerAgent.getAuthCmdFactory().isErrorAddingReceived = false;
fixture.testerAgent.getAuthCmdFactory().responseReasonStr = null;
fixture.testerAgent.getAuthCmdFactory().isRequestAccepted = false;
// be sure buddy is not already in the list
fixture.testerAgent.deleteBuddy(fixture.ourUserID);
fixture.testerAgent.addBuddy(fixture.ourUserID);
// wait agent to receive error and to request us for our authorization
authEventCollector.waitForAuthRequest(25000);
// check have we received authorization request?
assertTrue(
"Error adding buddy not recieved or the buddy("
+ fixture.ourUserID
+ ") doesn't require authorization 1",
fixture.testerAgent.getAuthCmdFactory().isErrorAddingReceived);
assertTrue(
"We haven't received any authorization request ",
authEventCollector.isAuthorizationRequestReceived);
assertNotNull(
"We haven't received any reason for authorization",
authEventCollector.authorizationRequestReason);
assertEquals(
"Error sent request reason is not as the received one",
fixture.testerAgent.getAuthCmdFactory().requestReasonStr,
authEventCollector.authorizationRequestReason);
// wait agent to receive our response
Object lock = new Object();
synchronized (lock) {
try {
lock.wait(5000);
} catch (Exception ex) {
}
}
// check is correct - the received response from the agent
assertNotNull(
"Agent haven't received any reason from authorization reply",
authEventCollector.authorizationRequestReason);
assertEquals(
"Received auth response from agent is not as the sent one",
fixture.testerAgent.getAuthCmdFactory().responseReasonStr,
firstRequestResponse);
boolean isAcceptedAuthReuest =
authEventCollector.responseToRequest.getResponseCode().equals(AuthorizationResponse.ACCEPT);
assertEquals(
"Agent received Response is not as the sent one",
fixture.testerAgent.getAuthCmdFactory().isRequestAccepted,
isAcceptedAuthReuest);
// delete us from his list
// be sure buddy is not already in the list
fixture.testerAgent.deleteBuddy(fixture.ourUserID);
// set second response isAccepted and responseString
// the second test is the same as first, but this time we accept
// the request and check that everything is OK.
String secondRequestResponse = "Second Request will be accepted!!!";
authEventCollector.responseToRequest =
new AuthorizationResponse(AuthorizationResponse.ACCEPT, secondRequestResponse);
authEventCollector.isAuthorizationRequestReceived = false;
authEventCollector.authorizationRequestReason = null;
fixture.testerAgent.getAuthCmdFactory().requestReasonStr = "Accept my second request!";
fixture.testerAgent.getAuthCmdFactory().isErrorAddingReceived = false;
fixture.testerAgent.getAuthCmdFactory().responseReasonStr = null;
fixture.testerAgent.getAuthCmdFactory().isRequestAccepted = false;
// add us to his list again
fixture.testerAgent.addBuddy(fixture.ourUserID);
// wait agent to receive error and to request us for our authorization
authEventCollector.waitForAuthRequest(25000);
// check have we received authorization request?
assertTrue(
"Error adding buddy not recieved or the buddy("
+ fixture.ourUserID
+ ") doesn't require authorization 2",
fixture.testerAgent.getAuthCmdFactory().isErrorAddingReceived);
assertTrue(
"We haven't received any authorization request ",
authEventCollector.isAuthorizationRequestReceived);
assertNotNull(
"We haven't received any reason for authorization",
authEventCollector.authorizationRequestReason);
assertEquals(
"Error sent request reason is not as the received one",
fixture.testerAgent.getAuthCmdFactory().requestReasonStr,
authEventCollector.authorizationRequestReason);
// wait agent to receive our response
synchronized (lock) {
try {
lock.wait(5000);
} catch (Exception ex) {
}
}
// check is correct the received response from the agent
assertNotNull(
"Agent haven't received any reason from authorization reply",
authEventCollector.authorizationRequestReason);
assertEquals(
"Received auth response from agent is not as the sent one",
fixture.testerAgent.getAuthCmdFactory().responseReasonStr,
secondRequestResponse);
isAcceptedAuthReuest =
authEventCollector.responseToRequest.getResponseCode().equals(AuthorizationResponse.ACCEPT);
assertEquals(
"Agent received Response is not as the sent one",
fixture.testerAgent.getAuthCmdFactory().isRequestAccepted,
isAcceptedAuthReuest);
}
}
/**
* A straightforward implementation of the basic instant messaging operation set.
*
* @author Benoit Pradelle
*/
public class OperationSetBasicInstantMessagingSipImpl
extends AbstractOperationSetBasicInstantMessaging {
/** Our class logger. */
private static final Logger logger =
Logger.getLogger(OperationSetBasicInstantMessagingSipImpl.class);
/** A list of processors registered for incoming sip messages. */
private final List<SipMessageProcessor> messageProcessors = new Vector<SipMessageProcessor>();
/** The provider that created us. */
private final ProtocolProviderServiceSipImpl sipProvider;
/**
* A reference to the persistent presence operation set that we use to match incoming messages to
* <tt>Contact</tt>s and vice versa.
*/
private OperationSetPresenceSipImpl opSetPersPresence = null;
/** Hashtable containing the CSeq of each discussion */
private long seqN = hashCode();
/** Hashtable containing the message sent */
private final Map<String, Message> sentMsg = new Hashtable<String, Message>(3);
/** It can be implemented in some servers. */
private final boolean offlineMessageSupported;
/** Gives access to presence states for the Sip protocol. */
private final SipStatusEnum sipStatusEnum;
/**
* Creates an instance of this operation set.
*
* @param provider a ref to the <tt>ProtocolProviderServiceImpl</tt> that created us and that
* we'll use for retrieving the underlying aim connection.
*/
OperationSetBasicInstantMessagingSipImpl(ProtocolProviderServiceSipImpl provider) {
this.sipProvider = provider;
provider.addRegistrationStateChangeListener(new RegistrationStateListener());
offlineMessageSupported =
provider.getAccountID().getAccountPropertyBoolean("OFFLINE_MSG_SUPPORTED", false);
sipProvider.registerMethodProcessor(
Request.MESSAGE, new BasicInstantMessagingMethodProcessor());
this.sipStatusEnum = sipProvider.getSipStatusEnum();
}
/**
* Registers a SipMessageProcessor with this operation set so that it gets notifications of
* successful message delivery, failure or reception of incoming messages..
*
* @param processor the <tt>SipMessageProcessor</tt> to register.
*/
void addMessageProcessor(SipMessageProcessor processor) {
synchronized (this.messageProcessors) {
if (!this.messageProcessors.contains(processor)) {
this.messageProcessors.add(processor);
}
}
}
/**
* Unregisters <tt>processor</tt> so that it won't receive any further notifications upon
* successful message delivery, failure or reception of incoming messages..
*
* @param processor the <tt>SipMessageProcessor</tt> to unregister.
*/
void removeMessageProcessor(SipMessageProcessor processor) {
synchronized (this.messageProcessors) {
this.messageProcessors.remove(processor);
}
}
public Message createMessage(
String content, String contentType, String encoding, String subject) {
return new MessageSipImpl(content, contentType, encoding, subject);
}
/**
* Determines whether the protocol provider (or the protocol itself) support sending and receiving
* offline messages. Most often this method would return true for protocols that support offline
* messages and false for those that don't. It is however possible for a protocol to support these
* messages and yet have a particular account that does not (i.e. feature not enabled on the
* protocol server). In cases like this it is possible for this method to return true even when
* offline messaging is not supported, and then have the sendMessage method throw an
* OperationFailedException with code - OFFLINE_MESSAGES_NOT_SUPPORTED.
*
* @return <tt>true</tt> if the protocol supports offline messages and <tt>false</tt> otherwise.
*/
public boolean isOfflineMessagingSupported() {
return offlineMessageSupported;
}
/**
* Determines whether the protocol supports the supplied content type
*
* @param contentType the type we want to check
* @return <tt>true</tt> if the protocol supports it and <tt>false</tt> otherwise.
*/
public boolean isContentTypeSupported(String contentType) {
if (contentType.equals(DEFAULT_MIME_TYPE) || contentType.equals(HTML_MIME_TYPE)) return true;
else return false;
}
/**
* Sends the <tt>message</tt> to the destination indicated by the <tt>to</tt> contact.
*
* @param to the <tt>Contact</tt> to send <tt>message</tt> to
* @param message the <tt>Message</tt> to send.
* @throws java.lang.IllegalStateException if the underlying stack is not registered and
* initialized.
* @throws java.lang.IllegalArgumentException if <tt>to</tt> is not an instance of ContactImpl.
*/
public void sendInstantMessage(Contact to, Message message)
throws IllegalStateException, IllegalArgumentException {
if (!(to instanceof ContactSipImpl))
throw new IllegalArgumentException("The specified contact is not a Sip contact." + to);
assertConnected();
// offline message
if (to.getPresenceStatus().equals(sipStatusEnum.getStatus(SipStatusEnum.OFFLINE))
&& !offlineMessageSupported) {
if (logger.isDebugEnabled()) logger.debug("trying to send a message to an offline contact");
fireMessageDeliveryFailed(
message, to, MessageDeliveryFailedEvent.OFFLINE_MESSAGES_NOT_SUPPORTED);
return;
}
// create the message
Request mes;
try {
mes = createMessageRequest(to, message);
} catch (OperationFailedException ex) {
logger.error("Failed to create the message.", ex);
fireMessageDeliveryFailed(message, to, MessageDeliveryFailedEvent.INTERNAL_ERROR);
return;
}
try {
sendMessageRequest(mes, to, message);
} catch (TransactionUnavailableException ex) {
logger.error(
"Failed to create messageTransaction.\n"
+ "This is most probably a network connection error.",
ex);
fireMessageDeliveryFailed(message, to, MessageDeliveryFailedEvent.NETWORK_FAILURE);
return;
} catch (SipException ex) {
logger.error("Failed to send the message.", ex);
fireMessageDeliveryFailed(message, to, MessageDeliveryFailedEvent.INTERNAL_ERROR);
return;
}
}
/**
* Sends <tt>messageRequest</tt> to the specified destination and logs <tt>messageContent</tt> for
* later use.
*
* @param messageRequest the <tt>SipRequest</tt> that we are about to send.
* @param to the Contact that we are sending <tt>messageRequest</tt> to.
* @param messageContent the SC <tt>Message</tt> that was used to create the <tt>Request</tt> .
* @throws TransactionUnavailableException if we fail creating the transaction required to send
* <tt>messageRequest</tt>.
* @throws SipException if we fail sending <tt>messageRequest</tt>.
*/
void sendMessageRequest(Request messageRequest, Contact to, Message messageContent)
throws TransactionUnavailableException, SipException {
// Transaction
ClientTransaction messageTransaction;
SipProvider jainSipProvider = this.sipProvider.getDefaultJainSipProvider();
messageTransaction = jainSipProvider.getNewClientTransaction(messageRequest);
// send the message
messageTransaction.sendRequest();
// we register the reference to this message to retrieve it when
// we'll receive the response message
String key = ((CallIdHeader) messageRequest.getHeader(CallIdHeader.NAME)).getCallId();
this.sentMsg.put(key, messageContent);
}
/**
* Construct a <tt>Request</tt> represent a new message.
*
* @param to the <tt>Contact</tt> to send <tt>message</tt> to
* @param message the <tt>Message</tt> to send.
* @return a Message Request destined to the contact
* @throws OperationFailedException if an error occurred during the creation of the request
*/
Request createMessageRequest(Contact to, Message message) throws OperationFailedException {
Address toAddress = null;
try {
toAddress = sipProvider.parseAddressString(to.getAddress());
} catch (ParseException exc) {
// Shouldn't happen
logger.error("An unexpected error occurred while" + "constructing the address", exc);
throw new OperationFailedException(
"An unexpected error occurred while" + "constructing the address",
OperationFailedException.INTERNAL_ERROR,
exc);
}
// Call ID
CallIdHeader callIdHeader = this.sipProvider.getDefaultJainSipProvider().getNewCallId();
// CSeq
CSeqHeader cSeqHeader = null;
try {
// protect seqN
synchronized (this) {
cSeqHeader = this.sipProvider.getHeaderFactory().createCSeqHeader(seqN++, Request.MESSAGE);
}
} catch (InvalidArgumentException ex) {
// Shouldn't happen
logger.error("An unexpected error occurred while" + "constructing the CSeqHeadder", ex);
throw new OperationFailedException(
"An unexpected error occurred while" + "constructing the CSeqHeadder",
OperationFailedException.INTERNAL_ERROR,
ex);
} catch (ParseException exc) {
// shouldn't happen
logger.error("An unexpected error occurred while" + "constructing the CSeqHeadder", exc);
throw new OperationFailedException(
"An unexpected error occurred while" + "constructing the CSeqHeadder",
OperationFailedException.INTERNAL_ERROR,
exc);
}
// FromHeader and ToHeader
String localTag = SipMessageFactory.generateLocalTag();
FromHeader fromHeader = null;
ToHeader toHeader = null;
try {
// FromHeader
fromHeader =
this.sipProvider
.getHeaderFactory()
.createFromHeader(sipProvider.getOurSipAddress(toAddress), localTag);
// ToHeader
toHeader = this.sipProvider.getHeaderFactory().createToHeader(toAddress, null);
} catch (ParseException ex) {
// these two should never happen.
logger.error(
"An unexpected error occurred while" + "constructing the FromHeader or ToHeader", ex);
throw new OperationFailedException(
"An unexpected error occurred while" + "constructing the FromHeader or ToHeader",
OperationFailedException.INTERNAL_ERROR,
ex);
}
// ViaHeaders
ArrayList<ViaHeader> viaHeaders = this.sipProvider.getLocalViaHeaders(toAddress);
// MaxForwards
MaxForwardsHeader maxForwards = this.sipProvider.getMaxForwardsHeader();
// Content params
ContentTypeHeader contTypeHeader;
ContentLengthHeader contLengthHeader;
try {
contTypeHeader =
this.sipProvider
.getHeaderFactory()
.createContentTypeHeader(getType(message), getSubType(message));
if (!DEFAULT_MIME_ENCODING.equalsIgnoreCase(message.getEncoding()))
contTypeHeader.setParameter("charset", message.getEncoding());
contLengthHeader =
this.sipProvider.getHeaderFactory().createContentLengthHeader(message.getSize());
} catch (ParseException ex) {
// these two should never happen.
logger.error("An unexpected error occurred while" + "constructing the content headers", ex);
throw new OperationFailedException(
"An unexpected error occurred while" + "constructing the content headers",
OperationFailedException.INTERNAL_ERROR,
ex);
} catch (InvalidArgumentException exc) {
// these two should never happen.
logger.error(
"An unexpected error occurred while" + "constructing the content length header", exc);
throw new OperationFailedException(
"An unexpected error occurred while" + "constructing the content length header",
OperationFailedException.INTERNAL_ERROR,
exc);
}
Request req;
try {
req =
this.sipProvider
.getMessageFactory()
.createRequest(
toHeader.getAddress().getURI(),
Request.MESSAGE,
callIdHeader,
cSeqHeader,
fromHeader,
toHeader,
viaHeaders,
maxForwards,
contTypeHeader,
message.getRawData());
} catch (ParseException ex) {
// shouldn't happen
logger.error("Failed to create message Request!", ex);
throw new OperationFailedException(
"Failed to create message Request!", OperationFailedException.INTERNAL_ERROR, ex);
}
req.addHeader(contLengthHeader);
return req;
}
/**
* Parses the content type of a message and return the type
*
* @param msg the Message to scan
* @return the type of the message
*/
private String getType(Message msg) {
String type = msg.getContentType();
return type.substring(0, type.indexOf('/'));
}
/**
* Parses the content type of a message and return the subtype
*
* @param msg the Message to scan
* @return the subtype of the message
*/
private String getSubType(Message msg) {
String subtype = msg.getContentType();
return subtype.substring(subtype.indexOf('/') + 1);
}
/**
* Utility method throwing an exception if the stack is not properly initialized.
*
* @throws java.lang.IllegalStateException if the underlying stack is not registered and
* initialized.
*/
private void assertConnected() throws IllegalStateException {
if (this.sipProvider == null)
throw new IllegalStateException(
"The provider must be non-null and signed on the "
+ "service before being able to communicate.");
if (!this.sipProvider.isRegistered())
throw new IllegalStateException(
"The provider must be signed on the service before " + "being able to communicate.");
}
/** Our listener that will tell us when we're registered to */
private class RegistrationStateListener implements RegistrationStateChangeListener {
/**
* The method is called by a ProtocolProvider implementation whenever a change in the
* registration state of the corresponding provider had occurred.
*
* @param evt ProviderStatusChangeEvent the event describing the status change.
*/
public void registrationStateChanged(RegistrationStateChangeEvent evt) {
if (logger.isDebugEnabled())
logger.debug(
"The provider changed state from: " + evt.getOldState() + " to: " + evt.getNewState());
if (evt.getNewState() == RegistrationState.REGISTERED) {
opSetPersPresence =
(OperationSetPresenceSipImpl)
sipProvider.getOperationSet(OperationSetPersistentPresence.class);
}
}
}
/** Class for listening incoming packets. */
private class BasicInstantMessagingMethodProcessor extends MethodProcessorAdapter {
@Override
public boolean processTimeout(TimeoutEvent timeoutEvent) {
synchronized (messageProcessors) {
for (SipMessageProcessor listener : messageProcessors)
if (!listener.processTimeout(timeoutEvent, sentMsg)) return true;
}
// this is normaly handled by the SIP stack
logger.error("Timeout event thrown : " + timeoutEvent.toString());
if (timeoutEvent.isServerTransaction()) {
logger.warn("The sender has probably not received our OK");
return false;
}
Request req = timeoutEvent.getClientTransaction().getRequest();
// get the content
String content = null;
try {
content = new String(req.getRawContent(), getCharset(req));
} catch (UnsupportedEncodingException ex) {
logger.warn("failed to convert the message charset", ex);
content = new String(req.getRawContent());
}
// to who this request has been sent ?
ToHeader toHeader = (ToHeader) req.getHeader(ToHeader.NAME);
if (toHeader == null) {
logger.error("received a request without a to header");
return false;
}
Contact to = opSetPersPresence.resolveContactID(toHeader.getAddress().getURI().toString());
Message failedMessage = null;
if (to == null) {
logger.error(
"timeout on a message sent to an unknown contact : "
+ toHeader.getAddress().getURI().toString());
// we don't know what message it concerns, so create a new
// one
failedMessage = createMessage(content);
} else {
// try to retrieve the original message
String key = ((CallIdHeader) req.getHeader(CallIdHeader.NAME)).getCallId();
failedMessage = sentMsg.get(key);
if (failedMessage == null) {
// should never happen
logger.error("Couldn't find the sent message.");
// we don't know what the message is so create a new one
// based on the content of the failed request.
failedMessage = createMessage(content);
}
}
// error for delivering the message
fireMessageDeliveryFailed(
// we don't know what message it concerns
failedMessage, to, MessageDeliveryFailedEvent.INTERNAL_ERROR);
return true;
}
/**
* Process a request from a distant contact
*
* @param requestEvent the <tt>RequestEvent</tt> containing the newly received request.
* @return <tt>true</tt> if the specified event has been handled by this processor and shouldn't
* be offered to other processors registered for the same method; <tt>false</tt>, otherwise
*/
@Override
public boolean processRequest(RequestEvent requestEvent) {
synchronized (messageProcessors) {
for (SipMessageProcessor listener : messageProcessors)
if (!listener.processMessage(requestEvent)) return true;
}
// get the content
String content = null;
Request req = requestEvent.getRequest();
try {
content = new String(req.getRawContent(), getCharset(req));
} catch (UnsupportedEncodingException ex) {
if (logger.isDebugEnabled()) logger.debug("failed to convert the message charset");
content = new String(requestEvent.getRequest().getRawContent());
}
// who sent this request ?
FromHeader fromHeader = (FromHeader) requestEvent.getRequest().getHeader(FromHeader.NAME);
if (fromHeader == null) {
logger.error("received a request without a from header");
return false;
}
Contact from =
opSetPersPresence.resolveContactID(fromHeader.getAddress().getURI().toString());
ContentTypeHeader ctheader = (ContentTypeHeader) req.getHeader(ContentTypeHeader.NAME);
String ctype = null;
String cencoding = null;
if (ctheader == null) {
ctype = DEFAULT_MIME_TYPE;
} else {
ctype = ctheader.getContentType() + "/" + ctheader.getContentSubType();
cencoding = ctheader.getParameter("charset");
}
if (cencoding == null) cencoding = DEFAULT_MIME_ENCODING;
Message newMessage = createMessage(content, ctype, cencoding, null);
if (from == null) {
if (logger.isDebugEnabled())
logger.debug(
"received a message from an unknown contact: "
+ fromHeader.getAddress().getURI().toString());
// create the volatile contact
from = opSetPersPresence.createVolatileContact(fromHeader.getAddress().getURI().toString());
}
// answer ok
try {
Response ok =
sipProvider.getMessageFactory().createResponse(Response.OK, requestEvent.getRequest());
SipStackSharing.getOrCreateServerTransaction(requestEvent).sendResponse(ok);
} catch (ParseException exc) {
logger.error("failed to build the response", exc);
} catch (SipException exc) {
logger.error("failed to send the response : " + exc.getMessage(), exc);
} catch (InvalidArgumentException exc) {
if (logger.isDebugEnabled())
logger.debug("Invalid argument for createResponse : " + exc.getMessage(), exc);
}
// fire an event
MessageReceivedEvent msgReceivedEvt =
new MessageReceivedEvent(newMessage, from, System.currentTimeMillis());
fireMessageEvent(msgReceivedEvt);
return true;
}
/**
* Process a response from a distant contact.
*
* @param responseEvent the <tt>ResponseEvent</tt> containing the newly received SIP response.
* @return <tt>true</tt> if the specified event has been handled by this processor and shouldn't
* be offered to other processors registered for the same method; <tt>false</tt>, otherwise
*/
@Override
public boolean processResponse(ResponseEvent responseEvent) {
synchronized (messageProcessors) {
for (SipMessageProcessor listener : messageProcessors)
if (!listener.processResponse(responseEvent, sentMsg)) return true;
}
Request req = responseEvent.getClientTransaction().getRequest();
int status = responseEvent.getResponse().getStatusCode();
// content of the response
String content = null;
try {
content = new String(req.getRawContent(), getCharset(req));
} catch (UnsupportedEncodingException exc) {
if (logger.isDebugEnabled()) logger.debug("failed to convert the message charset", exc);
content = new String(req.getRawContent());
}
// to who did we send the original message ?
ToHeader toHeader = (ToHeader) req.getHeader(ToHeader.NAME);
if (toHeader == null) {
// should never happen
logger.error("send a request without a to header");
return false;
}
Contact to = opSetPersPresence.resolveContactID(toHeader.getAddress().getURI().toString());
if (to == null) {
logger.error(
"Error received a response from an unknown contact : "
+ toHeader.getAddress().getURI().toString()
+ " : "
+ responseEvent.getResponse().getStatusCode()
+ " "
+ responseEvent.getResponse().getReasonPhrase());
// error for delivering the message
fireMessageDeliveryFailed(
// we don't know what message it concerns
createMessage(content), to, MessageDeliveryFailedEvent.INTERNAL_ERROR);
return false;
}
// we retrieve the original message
String key = ((CallIdHeader) req.getHeader(CallIdHeader.NAME)).getCallId();
Message newMessage = sentMsg.get(key);
if (newMessage == null) {
// should never happen
logger.error("Couldn't find the message sent");
// error for delivering the message
fireMessageDeliveryFailed(
// we don't know what message it is
createMessage(content), to, MessageDeliveryFailedEvent.INTERNAL_ERROR);
return true;
}
// status 401/407 = proxy authentification
if (status >= 400 && status != 401 && status != 407) {
if (logger.isInfoEnabled())
logger.info(
responseEvent.getResponse().getStatusCode()
+ " "
+ responseEvent.getResponse().getReasonPhrase());
// error for delivering the message
MessageDeliveryFailedEvent evt =
new MessageDeliveryFailedEvent(
newMessage,
to,
MessageDeliveryFailedEvent.NETWORK_FAILURE,
System.currentTimeMillis(),
responseEvent.getResponse().getStatusCode()
+ " "
+ responseEvent.getResponse().getReasonPhrase());
fireMessageEvent(evt);
sentMsg.remove(key);
} else if (status == 401 || status == 407) {
// proxy ask for authentification
if (logger.isDebugEnabled())
logger.debug(
"proxy asks authentication : "
+ responseEvent.getResponse().getStatusCode()
+ " "
+ responseEvent.getResponse().getReasonPhrase());
ClientTransaction clientTransaction = responseEvent.getClientTransaction();
SipProvider sourceProvider = (SipProvider) responseEvent.getSource();
try {
processAuthenticationChallenge(
clientTransaction, responseEvent.getResponse(), sourceProvider);
} catch (OperationFailedException ex) {
logger.error("can't solve the challenge", ex);
// error for delivering the message
MessageDeliveryFailedEvent evt =
new MessageDeliveryFailedEvent(
newMessage,
to,
MessageDeliveryFailedEvent.NETWORK_FAILURE,
System.currentTimeMillis(),
ex.getMessage());
fireMessageEvent(evt);
sentMsg.remove(key);
}
} else if (status >= 200) {
if (logger.isDebugEnabled())
logger.debug(
"Ack received from the network : "
+ responseEvent.getResponse().getStatusCode()
+ " "
+ responseEvent.getResponse().getReasonPhrase());
// we delivered the message
MessageDeliveredEvent msgDeliveredEvt =
new MessageDeliveredEvent(newMessage, to, System.currentTimeMillis());
fireMessageEvent(msgDeliveredEvt);
// we don't need this message anymore
sentMsg.remove(key);
}
return true;
}
/**
* Try to find a charset in a MESSAGE request for the text content. If no charset is defined,
* the default charset for text messages is returned.
*
* @param req the MESSAGE request in which to look for a charset
* @return defined charset in the request or DEFAULT_MIME_ENCODING if no charset is specified
*/
private String getCharset(Request req) {
String charset = null;
Header contentTypeHeader = req.getHeader(ContentTypeHeader.NAME);
if (contentTypeHeader instanceof ContentTypeHeader)
charset = ((ContentTypeHeader) contentTypeHeader).getParameter("charset");
if (charset == null) charset = DEFAULT_MIME_ENCODING;
return charset;
}
/**
* Attempts to re-generate the corresponding request with the proper credentials.
*
* @param clientTransaction the corresponding transaction
* @param response the challenge
* @param jainSipProvider the provider that received the challenge
* @throws OperationFailedException if processing the authentication challenge fails.
*/
private void processAuthenticationChallenge(
ClientTransaction clientTransaction, Response response, SipProvider jainSipProvider)
throws OperationFailedException {
try {
if (logger.isDebugEnabled()) logger.debug("Authenticating a message request.");
ClientTransaction retryTran = null;
// we synch here to protect seqN increment
synchronized (this) {
retryTran =
sipProvider
.getSipSecurityManager()
.handleChallenge(response, clientTransaction, jainSipProvider, seqN++);
}
if (retryTran == null) {
if (logger.isTraceEnabled()) logger.trace("No password supplied or error occured!");
return;
}
retryTran.sendRequest();
return;
} catch (Exception exc) {
logger.error("We failed to authenticate a message request.", exc);
throw new OperationFailedException(
"Failed to authenticate" + "a message request",
OperationFailedException.INTERNAL_ERROR,
exc);
}
}
}
}
/**
* Mock {@link ChatRoom} implementation.
*
* @author Pawel Domas
*/
public class MockMultiUserChat extends AbstractChatRoom implements ChatRoom2 {
/** The logger */
private static final Logger logger = Logger.getLogger(MockMultiUserChat.class);
private final String roomName;
private final ProtocolProviderService protocolProvider;
private volatile boolean isJoined;
private final List<ChatRoomMember> members = new CopyOnWriteArrayList<ChatRoomMember>();
private ChatRoomMember me;
/**
* Listeners that will be notified of changes in member status in the room such as member joined,
* left or being kicked or dropped.
*/
private final Vector<ChatRoomMemberPresenceListener> memberListeners =
new Vector<ChatRoomMemberPresenceListener>();
private final Vector<ChatRoomLocalUserRoleListener> localUserRoleListeners =
new Vector<ChatRoomLocalUserRoleListener>();
private final Vector<ChatRoomMemberRoleListener> memberRoleListeners =
new Vector<ChatRoomMemberRoleListener>();
public MockMultiUserChat(String roomName, ProtocolProviderService protocolProviderService) {
this.roomName = roomName;
this.protocolProvider = protocolProviderService;
}
@Override
public String getName() {
return roomName;
}
@Override
public String getIdentifier() {
return null;
}
@Override
public void join() throws OperationFailedException {
joinAs(
getParentProvider()
.getAccountID()
.getAccountPropertyString(ProtocolProviderFactory.DISPLAY_NAME));
}
@Override
public void join(byte[] password) throws OperationFailedException {
join();
}
@Override
public void joinAs(String nickname) throws OperationFailedException {
joinAs(nickname, null);
}
private String createAddressForName(String nickname) {
return roomName + "/" + nickname;
}
@Override
public void joinAs(String nickname, byte[] password) throws OperationFailedException {
if (isJoined) throw new OperationFailedException("Alread joined the room", 0);
isJoined = true;
MockRoomMember member = new MockRoomMember(createAddressForName(nickname), this);
// FIXME: for mock purposes we are always the owner on join()
boolean isOwner = true; // = members.size() == 0;
synchronized (members) {
members.add(member);
me = member;
fireMemberPresenceEvent(me, me, ChatRoomMemberPresenceChangeEvent.MEMBER_JOINED, null);
}
ChatRoomMemberRole oldRole = me.getRole();
if (isOwner) {
me.setRole(ChatRoomMemberRole.OWNER);
}
fireLocalUserRoleEvent(me, oldRole, true);
}
public MockRoomMember mockOwnerJoin(String name) {
MockRoomMember member = new MockRoomMember(name, this);
member.setRole(ChatRoomMemberRole.OWNER);
mockJoin(member);
return member;
}
public MockRoomMember mockJoin(String nickname) {
return mockJoin(createMockRoomMember(nickname));
}
public MockRoomMember createMockRoomMember(String nickname) {
return new MockRoomMember(createAddressForName(nickname), this);
}
public MockRoomMember mockJoin(MockRoomMember member) {
synchronized (members) {
members.add(member);
fireMemberPresenceEvent(
member, member, ChatRoomMemberPresenceChangeEvent.MEMBER_JOINED, null);
return member;
}
}
public void mockLeave(String memberName) {
for (ChatRoomMember member : members) {
if (member.getName().equals(memberName)) {
mockLeave((MockRoomMember) member);
}
}
}
private void mockLeave(MockRoomMember member) {
synchronized (members) {
if (!members.remove(member)) {
throw new RuntimeException("Member is not in the room " + member);
}
fireMemberPresenceEvent(member, member, ChatRoomMemberPresenceChangeEvent.MEMBER_LEFT, null);
}
}
@Override
public boolean isJoined() {
return isJoined;
}
@Override
public void leave() {
if (!isJoined) return;
isJoined = false;
synchronized (members) {
members.remove(me);
fireMemberPresenceEvent(me, me, ChatRoomMemberPresenceChangeEvent.MEMBER_LEFT, null);
}
me = null;
}
@Override
public String getSubject() {
return null;
}
@Override
public void setSubject(String subject) throws OperationFailedException {}
@Override
public String getUserNickname() {
return null;
}
@Override
public ChatRoomMemberRole getUserRole() {
return null;
}
@Override
public void setLocalUserRole(ChatRoomMemberRole role) throws OperationFailedException {}
@Override
public void setUserNickname(String nickname) throws OperationFailedException {}
@Override
public void addMemberPresenceListener(ChatRoomMemberPresenceListener listener) {
synchronized (memberListeners) {
memberListeners.add(listener);
}
}
@Override
public void removeMemberPresenceListener(ChatRoomMemberPresenceListener listener) {
synchronized (memberListeners) {
memberListeners.remove(listener);
}
}
@Override
public void addLocalUserRoleListener(ChatRoomLocalUserRoleListener listener) {
localUserRoleListeners.add(listener);
}
@Override
public void removelocalUserRoleListener(ChatRoomLocalUserRoleListener listener) {
localUserRoleListeners.remove(listener);
}
@Override
public void addMemberRoleListener(ChatRoomMemberRoleListener listener) {
memberRoleListeners.add(listener);
}
@Override
public void removeMemberRoleListener(ChatRoomMemberRoleListener listener) {
memberRoleListeners.remove(listener);
}
@Override
public void addPropertyChangeListener(ChatRoomPropertyChangeListener listener) {}
@Override
public void removePropertyChangeListener(ChatRoomPropertyChangeListener listener) {}
@Override
public void addMemberPropertyChangeListener(ChatRoomMemberPropertyChangeListener listener) {}
@Override
public void removeMemberPropertyChangeListener(ChatRoomMemberPropertyChangeListener listener) {}
@Override
public void invite(String userAddress, String reason) {}
@Override
public List<ChatRoomMember> getMembers() {
return members;
}
@Override
public int getMembersCount() {
return members.size();
}
@Override
public void addMessageListener(ChatRoomMessageListener listener) {}
@Override
public void removeMessageListener(ChatRoomMessageListener listener) {}
@Override
public Message createMessage(
byte[] content, String contentType, String contentEncoding, String subject) {
return null;
}
@Override
public Message createMessage(String messageText) {
return null;
}
@Override
public void sendMessage(Message message) throws OperationFailedException {}
@Override
public ProtocolProviderService getParentProvider() {
return protocolProvider;
}
@Override
public Iterator<ChatRoomMember> getBanList() throws OperationFailedException {
return null;
}
@Override
public void banParticipant(ChatRoomMember chatRoomMember, String reason)
throws OperationFailedException {}
@Override
public void kickParticipant(ChatRoomMember chatRoomMember, String reason)
throws OperationFailedException {}
@Override
public ChatRoomConfigurationForm getConfigurationForm() throws OperationFailedException {
return null;
}
@Override
public boolean isSystem() {
return false;
}
@Override
public boolean isPersistent() {
return false;
}
@Override
public Contact getPrivateContactByNickname(String name) {
return null;
}
@Override
public void grantAdmin(String address) {}
@Override
public void grantMembership(String address) {}
@Override
public void grantModerator(String nickname) {
MockRoomMember member = findMember(nickname);
if (member == null) {
logger.error("Member not found for nickname: " + nickname);
return;
}
if (ChatRoomMemberRole.MODERATOR.compareTo(member.getRole()) >= 0) {
// No action required
return;
}
ChatRoomMemberRole oldRole = member.getRole();
member.setRole(ChatRoomMemberRole.MODERATOR);
fireMemberRoleEvent(member, oldRole);
}
private MockRoomMember findMember(String nickname) {
for (ChatRoomMember member : members) {
if (nickname.equals(member.getName())) return (MockRoomMember) member;
}
return null;
}
@Override
public void grantOwnership(String address) {}
@Override
public void grantVoice(String nickname) {}
@Override
public void revokeAdmin(String address) {}
@Override
public void revokeMembership(String address) {}
@Override
public void revokeModerator(String nickname) {}
@Override
public void revokeOwnership(String address) {}
@Override
public void revokeVoice(String nickname) {}
@Override
public ConferenceDescription publishConference(ConferenceDescription cd, String name) {
return null;
}
@Override
public void updatePrivateContactPresenceStatus(String nickname) {}
@Override
public void updatePrivateContactPresenceStatus(Contact contact) {}
@Override
public boolean destroy(String reason, String alternateAddress) {
return false;
}
@Override
public List<String> getMembersWhiteList() {
return null;
}
@Override
public void setMembersWhiteList(List<String> members) {}
/**
* Creates the corresponding ChatRoomMemberPresenceChangeEvent and notifies all
* <tt>ChatRoomMemberPresenceListener</tt>s that a ChatRoomMember has joined or left this
* <tt>ChatRoom</tt>.
*
* @param member the <tt>ChatRoomMember</tt> that changed its presence status
* @param actor the <tt>ChatRoomMember</tt> that participated as an actor in this event
* @param eventID the identifier of the event
* @param eventReason the reason of this event
*/
private void fireMemberPresenceEvent(
ChatRoomMember member, ChatRoomMember actor, String eventID, String eventReason) {
ChatRoomMemberPresenceChangeEvent evt =
new ChatRoomMemberPresenceChangeEvent(this, member, actor, eventID, eventReason);
Iterable<ChatRoomMemberPresenceListener> listeners;
synchronized (memberListeners) {
listeners = new ArrayList<ChatRoomMemberPresenceListener>(memberListeners);
}
for (ChatRoomMemberPresenceListener listener : listeners) listener.memberPresenceChanged(evt);
}
private void fireLocalUserRoleEvent(
ChatRoomMember member, ChatRoomMemberRole oldRole, boolean isInitial) {
ChatRoomLocalUserRoleChangeEvent evt =
new ChatRoomLocalUserRoleChangeEvent(this, oldRole, member.getRole(), isInitial);
Iterable<ChatRoomLocalUserRoleListener> listeners;
synchronized (localUserRoleListeners) {
listeners = new ArrayList<ChatRoomLocalUserRoleListener>(localUserRoleListeners);
}
for (ChatRoomLocalUserRoleListener listener : listeners) listener.localUserRoleChanged(evt);
}
private void fireMemberRoleEvent(ChatRoomMember member, ChatRoomMemberRole oldRole) {
ChatRoomMemberRoleChangeEvent evt =
new ChatRoomMemberRoleChangeEvent(this, member, oldRole, member.getRole());
Iterable<ChatRoomMemberRoleListener> listeners;
synchronized (memberRoleListeners) {
listeners = new ArrayList<ChatRoomMemberRoleListener>(memberRoleListeners);
}
for (ChatRoomMemberRoleListener listener : listeners) listener.memberRoleChanged(evt);
}
@Override
public String toString() {
return "MockMUC@" + hashCode() + "[" + this.roomName + ", " + protocolProvider + "]";
}
@Override
public XmppChatMember findChatMember(String mucJid) {
String nick = MucUtil.extractNickname(mucJid);
return findMember(nick);
}
}
/**
* A straightforward implementation of the basic instant messaging operation set.
*
* @author Damian Minkov
* @author Matthieu Helleringer
* @author Alain Knaebel
* @author Emil Ivov
* @author Hristo Terezov
*/
public class OperationSetBasicInstantMessagingJabberImpl
extends AbstractOperationSetBasicInstantMessaging implements OperationSetMessageCorrection {
/** Our class logger */
private static final Logger logger =
Logger.getLogger(OperationSetBasicInstantMessagingJabberImpl.class);
/** The maximum number of unread threads that we'd be notifying the user of. */
private static final String PNAME_MAX_GMAIL_THREADS_PER_NOTIFICATION =
"net.java.sip.communicator.impl.protocol.jabber." + "MAX_GMAIL_THREADS_PER_NOTIFICATION";
/**
* A table mapping contact addresses to full jids that can be used to target a specific resource
* (rather than sending a message to all logged instances of a user).
*/
private Map<String, StoredThreadID> jids = new Hashtable<String, StoredThreadID>();
/** The most recent full JID used for the contact address. */
private Map<String, String> recentJIDForAddress = new Hashtable<String, String>();
/**
* The smackMessageListener instance listens for incoming messages. Keep a reference of it so if
* anything goes wrong we don't add two different instances.
*/
private SmackMessageListener smackMessageListener = null;
/**
* Contains the complete jid of a specific user and the time that it was last used so that we
* could remove it after a certain point.
*/
public static class StoredThreadID {
/** The time that we last sent or received a message from this jid */
long lastUpdatedTime;
/** The last chat used, this way we will reuse the thread-id */
String threadID;
}
/** A prefix helps to make sure that thread ID's are unique across mutliple instances. */
private static String prefix = StringUtils.randomString(5);
/**
* Keeps track of the current increment, which is appended to the prefix to forum a unique thread
* ID.
*/
private static long id = 0;
/**
* The number of milliseconds that we preserve threads with no traffic before considering them
* dead.
*/
private static final long JID_INACTIVITY_TIMEOUT = 10 * 60 * 1000; // 10 min.
/**
* Indicates the time of the last Mailbox report that we received from Google (if this is a Google
* server we are talking to). Should be included in all following mailbox queries
*/
private long lastReceivedMailboxResultTime = -1;
/** The provider that created us. */
private final ProtocolProviderServiceJabberImpl jabberProvider;
/**
* A reference to the persistent presence operation set that we use to match incoming messages to
* <tt>Contact</tt>s and vice versa.
*/
private OperationSetPersistentPresenceJabberImpl opSetPersPresence = null;
/** The opening BODY HTML TAG: <body> */
private static final String OPEN_BODY_TAG = "<body>";
/** The closing BODY HTML TAG: <body> */
private static final String CLOSE_BODY_TAG = "</body>";
/** The html namespace used as feature XHTMLManager.namespace */
private static final String HTML_NAMESPACE = "http://jabber.org/protocol/xhtml-im";
/** List of filters to be used to filter which messages to handle current Operation Set. */
private List<PacketFilter> packetFilters = new ArrayList<PacketFilter>();
/** Whether carbon is enabled or not. */
private boolean isCarbonEnabled = false;
/**
* Creates an instance of this operation set.
*
* @param provider a reference to the <tt>ProtocolProviderServiceImpl</tt> that created us and
* that we'll use for retrieving the underlying aim connection.
*/
OperationSetBasicInstantMessagingJabberImpl(ProtocolProviderServiceJabberImpl provider) {
this.jabberProvider = provider;
packetFilters.add(new GroupMessagePacketFilter());
packetFilters.add(new PacketTypeFilter(org.jivesoftware.smack.packet.Message.class));
provider.addRegistrationStateChangeListener(new RegistrationStateListener());
ProviderManager man = ProviderManager.getInstance();
MessageCorrectionExtensionProvider extProvider = new MessageCorrectionExtensionProvider();
man.addExtensionProvider(
MessageCorrectionExtension.ELEMENT_NAME, MessageCorrectionExtension.NAMESPACE, extProvider);
}
/**
* Create a Message instance with the specified UID, content type and a default encoding. This
* method can be useful when message correction is required. One can construct the corrected
* message to have the same UID as the message before correction.
*
* @param messageText the string content of the message.
* @param contentType the MIME-type for <tt>content</tt>
* @param messageUID the unique identifier of this message.
* @return Message the newly created message
*/
public Message createMessageWithUID(String messageText, String contentType, String messageUID) {
return new MessageJabberImpl(messageText, contentType, DEFAULT_MIME_ENCODING, null, messageUID);
}
/**
* Create a Message instance for sending arbitrary MIME-encoding content.
*
* @param content content value
* @param contentType the MIME-type for <tt>content</tt>
* @return the newly created message.
*/
public Message createMessage(String content, String contentType) {
return createMessage(content, contentType, DEFAULT_MIME_ENCODING, null);
}
/**
* Create a Message instance for sending arbitrary MIME-encoding content.
*
* @param content content value
* @param contentType the MIME-type for <tt>content</tt>
* @param subject the Subject of the message that we'd like to create.
* @param encoding the enconding of the message that we will be sending.
* @return the newly created message.
*/
@Override
public Message createMessage(
String content, String contentType, String encoding, String subject) {
return new MessageJabberImpl(content, contentType, encoding, subject);
}
Message createMessage(String content, String contentType, String messageUID) {
return new MessageJabberImpl(content, contentType, DEFAULT_MIME_ENCODING, null, messageUID);
}
/**
* Determines wheter the protocol provider (or the protocol itself) support sending and receiving
* offline messages. Most often this method would return true for protocols that support offline
* messages and false for those that don't. It is however possible for a protocol to support these
* messages and yet have a particular account that does not (i.e. feature not enabled on the
* protocol server). In cases like this it is possible for this method to return true even when
* offline messaging is not supported, and then have the sendMessage method throw an
* OperationFailedException with code - OFFLINE_MESSAGES_NOT_SUPPORTED.
*
* @return <tt>true</tt> if the protocol supports offline messages and <tt>false</tt> otherwise.
*/
public boolean isOfflineMessagingSupported() {
return true;
}
/**
* Determines wheter the protocol supports the supplied content type
*
* @param contentType the type we want to check
* @return <tt>true</tt> if the protocol supports it and <tt>false</tt> otherwise.
*/
public boolean isContentTypeSupported(String contentType) {
return (contentType.equals(DEFAULT_MIME_TYPE) || contentType.equals(HTML_MIME_TYPE));
}
/**
* Determines whether the protocol supports the supplied content type for the given contact.
*
* @param contentType the type we want to check
* @param contact contact which is checked for supported contentType
* @return <tt>true</tt> if the contact supports it and <tt>false</tt> otherwise.
*/
@Override
public boolean isContentTypeSupported(String contentType, Contact contact) {
// by default we support default mime type, for other mimetypes
// method must be overriden
if (contentType.equals(DEFAULT_MIME_TYPE)) return true;
else if (contentType.equals(HTML_MIME_TYPE)) {
String toJID = recentJIDForAddress.get(contact.getAddress());
if (toJID == null) toJID = contact.getAddress();
return jabberProvider.isFeatureListSupported(toJID, HTML_NAMESPACE);
}
return false;
}
/**
* Remove from our <tt>jids</tt> map all entries that have not seen any activity (i.e. neither
* outgoing nor incoming messags) for more than JID_INACTIVITY_TIMEOUT. Note that this method is
* not synchronous and that it is only meant for use by the {@link #getThreadIDForAddress(String)}
* and {@link #putJidForAddress(String, String)}
*/
private void purgeOldJids() {
long currentTime = System.currentTimeMillis();
Iterator<Map.Entry<String, StoredThreadID>> entries = jids.entrySet().iterator();
while (entries.hasNext()) {
Map.Entry<String, StoredThreadID> entry = entries.next();
StoredThreadID target = entry.getValue();
if (currentTime - target.lastUpdatedTime > JID_INACTIVITY_TIMEOUT) entries.remove();
}
}
/**
* Returns the last jid that the party with the specified <tt>address</tt> contacted us from or
* <tt>null</tt>(or bare jid) if we don't have a jid for the specified <tt>address</tt> yet. The
* method would also purge all entries that haven't seen any activity (i.e. no one has tried to
* get or remap it) for a delay longer than <tt>JID_INACTIVITY_TIMEOUT</tt>.
*
* @param jid the <tt>jid</tt> that we'd like to obtain a threadID for.
* @return the last jid that the party with the specified <tt>address</tt> contacted us from or
* <tt>null</tt> if we don't have a jid for the specified <tt>address</tt> yet.
*/
String getThreadIDForAddress(String jid) {
synchronized (jids) {
purgeOldJids();
StoredThreadID ta = jids.get(jid);
if (ta == null) return null;
ta.lastUpdatedTime = System.currentTimeMillis();
return ta.threadID;
}
}
/**
* Maps the specified <tt>address</tt> to <tt>jid</tt>. The point of this method is to allow us to
* send all messages destined to the contact with the specified <tt>address</tt> to the
* <tt>jid</tt> that they last contacted us from.
*
* @param threadID the threadID of conversation.
* @param jid the jid (i.e. address/resource) that the contact with the specified <tt>address</tt>
* last contacted us from.
*/
private void putJidForAddress(String jid, String threadID) {
synchronized (jids) {
purgeOldJids();
StoredThreadID ta = jids.get(jid);
if (ta == null) {
ta = new StoredThreadID();
jids.put(jid, ta);
}
recentJIDForAddress.put(StringUtils.parseBareAddress(jid), jid);
ta.lastUpdatedTime = System.currentTimeMillis();
ta.threadID = threadID;
}
}
/**
* Helper function used to send a message to a contact, with the given extensions attached.
*
* @param to The contact to send the message to.
* @param toResource The resource to send the message to or null if no resource has been specified
* @param message The message to send.
* @param extensions The XMPP extensions that should be attached to the message before sending.
* @return The MessageDeliveryEvent that resulted after attempting to send this message, so the
* calling function can modify it if needed.
*/
private MessageDeliveredEvent sendMessage(
Contact to, ContactResource toResource, Message message, PacketExtension[] extensions) {
if (!(to instanceof ContactJabberImpl))
throw new IllegalArgumentException("The specified contact is not a Jabber contact." + to);
assertConnected();
org.jivesoftware.smack.packet.Message msg = new org.jivesoftware.smack.packet.Message();
String toJID = null;
if (toResource != null) {
if (toResource.equals(ContactResource.BASE_RESOURCE)) {
toJID = to.getAddress();
} else toJID = ((ContactResourceJabberImpl) toResource).getFullJid();
}
if (toJID == null) {
toJID = to.getAddress();
}
msg.setPacketID(message.getMessageUID());
msg.setTo(toJID);
for (PacketExtension ext : extensions) {
msg.addExtension(ext);
}
if (logger.isTraceEnabled())
logger.trace("Will send a message to:" + toJID + " chat.jid=" + toJID);
MessageDeliveredEvent msgDeliveryPendingEvt =
new MessageDeliveredEvent(message, to, toResource);
MessageDeliveredEvent[] transformedEvents =
messageDeliveryPendingTransform(msgDeliveryPendingEvt);
if (transformedEvents == null || transformedEvents.length == 0) return null;
for (MessageDeliveredEvent event : transformedEvents) {
String content = event.getSourceMessage().getContent();
if (message.getContentType().equals(HTML_MIME_TYPE)) {
msg.setBody(Html2Text.extractText(content));
// Check if the other user supports XHTML messages
// make sure we use our discovery manager as it caches calls
if (jabberProvider.isFeatureListSupported(toJID, HTML_NAMESPACE)) {
// Add the XHTML text to the message
XHTMLManager.addBody(msg, OPEN_BODY_TAG + content + CLOSE_BODY_TAG);
}
} else {
// this is plain text so keep it as it is.
msg.setBody(content);
}
// msg.addExtension(new Version());
if (event.isMessageEncrypted() && isCarbonEnabled) {
msg.addExtension(new CarbonPacketExtension.PrivateExtension());
}
MessageEventManager.addNotificationsRequests(msg, true, false, false, true);
String threadID = getThreadIDForAddress(toJID);
if (threadID == null) threadID = nextThreadID();
msg.setThread(threadID);
msg.setType(org.jivesoftware.smack.packet.Message.Type.chat);
msg.setFrom(jabberProvider.getConnection().getUser());
jabberProvider.getConnection().sendPacket(msg);
putJidForAddress(toJID, threadID);
}
return new MessageDeliveredEvent(message, to, toResource);
}
/**
* Sends the <tt>message</tt> to the destination indicated by the <tt>to</tt> contact.
*
* @param to the <tt>Contact</tt> to send <tt>message</tt> to
* @param message the <tt>Message</tt> to send.
* @throws java.lang.IllegalStateException if the underlying stack is not registered and
* initialized.
* @throws java.lang.IllegalArgumentException if <tt>to</tt> is not an instance of ContactImpl.
*/
public void sendInstantMessage(Contact to, Message message)
throws IllegalStateException, IllegalArgumentException {
sendInstantMessage(to, null, message);
}
/**
* Sends the <tt>message</tt> to the destination indicated by the <tt>to</tt>. Provides a default
* implementation of this method.
*
* @param to the <tt>Contact</tt> to send <tt>message</tt> to
* @param toResource the resource to which the message should be send
* @param message the <tt>Message</tt> to send.
* @throws java.lang.IllegalStateException if the underlying ICQ stack is not registered and
* initialized.
* @throws java.lang.IllegalArgumentException if <tt>to</tt> is not an instance belonging to the
* underlying implementation.
*/
@Override
public void sendInstantMessage(Contact to, ContactResource toResource, Message message)
throws IllegalStateException, IllegalArgumentException {
MessageDeliveredEvent msgDelivered =
sendMessage(to, toResource, message, new PacketExtension[0]);
fireMessageEvent(msgDelivered);
}
/**
* Replaces the message with ID <tt>correctedMessageUID</tt> sent to the contact <tt>to</tt> with
* the message <tt>message</tt>
*
* @param to The contact to send the message to.
* @param message The new message.
* @param correctedMessageUID The ID of the message being replaced.
*/
public void correctMessage(
Contact to, ContactResource resource, Message message, String correctedMessageUID) {
PacketExtension[] exts = new PacketExtension[1];
exts[0] = new MessageCorrectionExtension(correctedMessageUID);
MessageDeliveredEvent msgDelivered = sendMessage(to, resource, message, exts);
msgDelivered.setCorrectedMessageUID(correctedMessageUID);
fireMessageEvent(msgDelivered);
}
/**
* Utility method throwing an exception if the stack is not properly initialized.
*
* @throws java.lang.IllegalStateException if the underlying stack is not registered and
* initialized.
*/
private void assertConnected() throws IllegalStateException {
if (opSetPersPresence == null) {
throw new IllegalStateException(
"The provider must be signed on the service before" + " being able to communicate.");
} else opSetPersPresence.assertConnected();
}
/** Our listener that will tell us when we're registered to */
private class RegistrationStateListener implements RegistrationStateChangeListener {
/**
* The method is called by a ProtocolProvider implementation whenever a change in the
* registration state of the corresponding provider had occurred.
*
* @param evt ProviderStatusChangeEvent the event describing the status change.
*/
public void registrationStateChanged(RegistrationStateChangeEvent evt) {
if (logger.isDebugEnabled())
logger.debug(
"The provider changed state from: " + evt.getOldState() + " to: " + evt.getNewState());
if (evt.getNewState() == RegistrationState.REGISTERING) {
opSetPersPresence =
(OperationSetPersistentPresenceJabberImpl)
jabberProvider.getOperationSet(OperationSetPersistentPresence.class);
if (smackMessageListener == null) {
smackMessageListener = new SmackMessageListener();
} else {
// make sure this listener is not already installed in this
// connection
jabberProvider.getConnection().removePacketListener(smackMessageListener);
}
jabberProvider
.getConnection()
.addPacketListener(
smackMessageListener,
new AndFilter(packetFilters.toArray(new PacketFilter[packetFilters.size()])));
} else if (evt.getNewState() == RegistrationState.REGISTERED) {
new Thread(
new Runnable() {
@Override
public void run() {
initAdditionalServices();
}
})
.start();
} else if (evt.getNewState() == RegistrationState.UNREGISTERED
|| evt.getNewState() == RegistrationState.CONNECTION_FAILED
|| evt.getNewState() == RegistrationState.AUTHENTICATION_FAILED) {
if (jabberProvider.getConnection() != null) {
if (smackMessageListener != null)
jabberProvider.getConnection().removePacketListener(smackMessageListener);
}
smackMessageListener = null;
}
}
}
/** Initialize additional services, like gmail notifications and message carbons. */
private void initAdditionalServices() {
// subscribe for Google (Gmail or Google Apps) notifications
// for new mail messages.
boolean enableGmailNotifications =
jabberProvider
.getAccountID()
.getAccountPropertyBoolean("GMAIL_NOTIFICATIONS_ENABLED", false);
if (enableGmailNotifications) subscribeForGmailNotifications();
boolean enableCarbon =
isCarbonSupported()
&& !jabberProvider
.getAccountID()
.getAccountPropertyBoolean(ProtocolProviderFactory.IS_CARBON_DISABLED, false);
if (enableCarbon) {
enableDisableCarbon(true);
} else {
isCarbonEnabled = false;
}
}
/**
* Sends enable or disable carbon packet to the server.
*
* @param enable if <tt>true</tt> sends enable packet otherwise sends disable packet.
*/
private void enableDisableCarbon(final boolean enable) {
IQ iq =
new IQ() {
@Override
public String getChildElementXML() {
return "<" + (enable ? "enable" : "disable") + " xmlns='urn:xmpp:carbons:2' />";
}
};
Packet response = null;
try {
PacketCollector packetCollector =
jabberProvider
.getConnection()
.createPacketCollector(new PacketIDFilter(iq.getPacketID()));
iq.setFrom(jabberProvider.getOurJID());
iq.setType(IQ.Type.SET);
jabberProvider.getConnection().sendPacket(iq);
response = packetCollector.nextResult(SmackConfiguration.getPacketReplyTimeout());
packetCollector.cancel();
} catch (Exception e) {
logger.error("Failed to enable carbon.", e);
}
isCarbonEnabled = false;
if (response == null) {
logger.error("Failed to enable carbon. No response is received.");
} else if (response.getError() != null) {
logger.error("Failed to enable carbon: " + response.getError());
} else if (!(response instanceof IQ) || !((IQ) response).getType().equals(IQ.Type.RESULT)) {
logger.error("Failed to enable carbon. The response is not correct.");
} else {
isCarbonEnabled = true;
}
}
/**
* Checks whether the carbon is supported by the server or not.
*
* @return <tt>true</tt> if carbon is supported by the server and <tt>false</tt> if not.
*/
private boolean isCarbonSupported() {
try {
return jabberProvider
.getDiscoveryManager()
.discoverInfo(jabberProvider.getAccountID().getService())
.containsFeature(CarbonPacketExtension.NAMESPACE);
} catch (XMPPException e) {
logger.warn("Failed to retrieve carbon support." + e.getMessage());
}
return false;
}
/** The listener that we use in order to handle incoming messages. */
@SuppressWarnings("unchecked")
private class SmackMessageListener implements PacketListener {
/**
* Handles incoming messages and dispatches whatever events are necessary.
*
* @param packet the packet that we need to handle (if it is a message).
*/
public void processPacket(Packet packet) {
if (!(packet instanceof org.jivesoftware.smack.packet.Message)) return;
org.jivesoftware.smack.packet.Message msg = (org.jivesoftware.smack.packet.Message) packet;
boolean isForwardedSentMessage = false;
if (msg.getBody() == null) {
CarbonPacketExtension carbonExt =
(CarbonPacketExtension) msg.getExtension(CarbonPacketExtension.NAMESPACE);
if (carbonExt == null) return;
isForwardedSentMessage =
(carbonExt.getElementName() == CarbonPacketExtension.SENT_ELEMENT_NAME);
List<ForwardedPacketExtension> extensions =
carbonExt.getChildExtensionsOfType(ForwardedPacketExtension.class);
if (extensions.isEmpty()) return;
ForwardedPacketExtension forwardedExt = extensions.get(0);
msg = forwardedExt.getMessage();
if (msg == null || msg.getBody() == null) return;
}
Object multiChatExtension = msg.getExtension("x", "http://jabber.org/protocol/muc#user");
// its not for us
if (multiChatExtension != null) return;
String userFullId = isForwardedSentMessage ? msg.getTo() : msg.getFrom();
String userBareID = StringUtils.parseBareAddress(userFullId);
boolean isPrivateMessaging = false;
ChatRoom privateContactRoom = null;
OperationSetMultiUserChatJabberImpl mucOpSet =
(OperationSetMultiUserChatJabberImpl)
jabberProvider.getOperationSet(OperationSetMultiUserChat.class);
if (mucOpSet != null) privateContactRoom = mucOpSet.getChatRoom(userBareID);
if (privateContactRoom != null) {
isPrivateMessaging = true;
}
if (logger.isDebugEnabled()) {
if (logger.isDebugEnabled())
logger.debug("Received from " + userBareID + " the message " + msg.toXML());
}
Message newMessage = createMessage(msg.getBody(), DEFAULT_MIME_TYPE, msg.getPacketID());
// check if the message is available in xhtml
PacketExtension ext = msg.getExtension("http://jabber.org/protocol/xhtml-im");
if (ext != null) {
XHTMLExtension xhtmlExt = (XHTMLExtension) ext;
// parse all bodies
Iterator<String> bodies = xhtmlExt.getBodies();
StringBuffer messageBuff = new StringBuffer();
while (bodies.hasNext()) {
String body = bodies.next();
messageBuff.append(body);
}
if (messageBuff.length() > 0) {
// we remove body tags around message cause their
// end body tag is breaking
// the visualization as html in the UI
String receivedMessage =
messageBuff
.toString()
// removes body start tag
.replaceAll("\\<[bB][oO][dD][yY].*?>", "")
// removes body end tag
.replaceAll("\\</[bB][oO][dD][yY].*?>", "");
// for some reason ' is not rendered correctly
// from our ui, lets use its equivalent. Other
// similar chars(< > & ") seem ok.
receivedMessage = receivedMessage.replaceAll("'", "'");
newMessage = createMessage(receivedMessage, HTML_MIME_TYPE, msg.getPacketID());
}
}
PacketExtension correctionExtension = msg.getExtension(MessageCorrectionExtension.NAMESPACE);
String correctedMessageUID = null;
if (correctionExtension != null) {
correctedMessageUID =
((MessageCorrectionExtension) correctionExtension).getCorrectedMessageUID();
}
Contact sourceContact =
opSetPersPresence.findContactByID((isPrivateMessaging ? userFullId : userBareID));
if (msg.getType() == org.jivesoftware.smack.packet.Message.Type.error) {
// error which is multichat and we don't know about the contact
// is a muc message error which is missing muc extension
// and is coming from the room, when we try to send message to
// room which was deleted or offline on the server
if (isPrivateMessaging && sourceContact == null) {
if (privateContactRoom != null) {
XMPPError error = packet.getError();
int errorResultCode = ChatRoomMessageDeliveryFailedEvent.UNKNOWN_ERROR;
if (error != null && error.getCode() == 403) {
errorResultCode = ChatRoomMessageDeliveryFailedEvent.FORBIDDEN;
}
String errorReason = error.getMessage();
ChatRoomMessageDeliveryFailedEvent evt =
new ChatRoomMessageDeliveryFailedEvent(
privateContactRoom, null, errorResultCode, errorReason, new Date(), newMessage);
((ChatRoomJabberImpl) privateContactRoom).fireMessageEvent(evt);
}
return;
}
if (logger.isInfoEnabled()) logger.info("Message error received from " + userBareID);
int errorResultCode = MessageDeliveryFailedEvent.UNKNOWN_ERROR;
if (packet.getError() != null) {
int errorCode = packet.getError().getCode();
if (errorCode == 503) {
org.jivesoftware.smackx.packet.MessageEvent msgEvent =
(org.jivesoftware.smackx.packet.MessageEvent)
packet.getExtension("x", "jabber:x:event");
if (msgEvent != null && msgEvent.isOffline()) {
errorResultCode = MessageDeliveryFailedEvent.OFFLINE_MESSAGES_NOT_SUPPORTED;
}
}
}
if (sourceContact == null) {
sourceContact = opSetPersPresence.createVolatileContact(userFullId, isPrivateMessaging);
}
MessageDeliveryFailedEvent ev =
new MessageDeliveryFailedEvent(
newMessage, sourceContact, correctedMessageUID, errorResultCode);
// ev = messageDeliveryFailedTransform(ev);
if (ev != null) fireMessageEvent(ev);
return;
}
putJidForAddress(userFullId, msg.getThread());
// In the second condition we filter all group chat messages,
// because they are managed by the multi user chat operation set.
if (sourceContact == null) {
if (logger.isDebugEnabled())
logger.debug("received a message from an unknown contact: " + userBareID);
// create the volatile contact
sourceContact = opSetPersPresence.createVolatileContact(userFullId, isPrivateMessaging);
}
Date timestamp = new Date();
// Check for XEP-0091 timestamp (deprecated)
PacketExtension delay = msg.getExtension("x", "jabber:x:delay");
if (delay != null && delay instanceof DelayInformation) {
timestamp = ((DelayInformation) delay).getStamp();
}
// check for XEP-0203 timestamp
delay = msg.getExtension("delay", "urn:xmpp:delay");
if (delay != null && delay instanceof DelayInfo) {
timestamp = ((DelayInfo) delay).getStamp();
}
ContactResource resource = ((ContactJabberImpl) sourceContact).getResourceFromJid(userFullId);
EventObject msgEvt = null;
if (!isForwardedSentMessage)
msgEvt =
new MessageReceivedEvent(
newMessage,
sourceContact,
resource,
timestamp,
correctedMessageUID,
isPrivateMessaging,
privateContactRoom);
else msgEvt = new MessageDeliveredEvent(newMessage, sourceContact, timestamp);
// msgReceivedEvt = messageReceivedTransform(msgReceivedEvt);
if (msgEvt != null) fireMessageEvent(msgEvt);
}
}
/** A filter that prevents this operation set from handling multi user chat messages. */
private static class GroupMessagePacketFilter implements PacketFilter {
/**
* Returns <tt>true</tt> if <tt>packet</tt> is a <tt>Message</tt> and false otherwise.
*
* @param packet the packet that we need to check.
* @return <tt>true</tt> if <tt>packet</tt> is a <tt>Message</tt> and false otherwise.
*/
public boolean accept(Packet packet) {
if (!(packet instanceof org.jivesoftware.smack.packet.Message)) return false;
org.jivesoftware.smack.packet.Message msg = (org.jivesoftware.smack.packet.Message) packet;
return !msg.getType().equals(org.jivesoftware.smack.packet.Message.Type.groupchat);
}
}
/**
* Subscribes this provider as interested in receiving notifications for new mail messages from
* Google mail services such as Gmail or Google Apps.
*/
private void subscribeForGmailNotifications() {
// first check support for the notification service
String accountIDService = jabberProvider.getAccountID().getService();
boolean notificationsAreSupported =
jabberProvider.isFeatureSupported(accountIDService, NewMailNotificationIQ.NAMESPACE);
if (!notificationsAreSupported) {
if (logger.isDebugEnabled())
logger.debug(
accountIDService
+ " does not seem to provide a Gmail notification "
+ " service so we won't be trying to subscribe for it");
return;
}
if (logger.isDebugEnabled())
logger.debug(
accountIDService
+ " seems to provide a Gmail notification "
+ " service so we will try to subscribe for it");
ProviderManager providerManager = ProviderManager.getInstance();
providerManager.addIQProvider(
MailboxIQ.ELEMENT_NAME, MailboxIQ.NAMESPACE, new MailboxIQProvider());
providerManager.addIQProvider(
NewMailNotificationIQ.ELEMENT_NAME,
NewMailNotificationIQ.NAMESPACE,
new NewMailNotificationProvider());
Connection connection = jabberProvider.getConnection();
connection.addPacketListener(new MailboxIQListener(), new PacketTypeFilter(MailboxIQ.class));
connection.addPacketListener(
new NewMailNotificationListener(), new PacketTypeFilter(NewMailNotificationIQ.class));
if (opSetPersPresence.getCurrentStatusMessage().equals(JabberStatusEnum.OFFLINE)) return;
// create a query with -1 values for newer-than-tid and
// newer-than-time attributes
MailboxQueryIQ mailboxQuery = new MailboxQueryIQ();
if (logger.isTraceEnabled())
logger.trace(
"sending mailNotification for acc: "
+ jabberProvider.getAccountID().getAccountUniqueID());
jabberProvider.getConnection().sendPacket(mailboxQuery);
}
/**
* Creates an html description of the specified mailbox.
*
* @param mailboxIQ the mailboxIQ that we are to describe.
* @return an html description of <tt>mailboxIQ</tt>
*/
private String createMailboxDescription(MailboxIQ mailboxIQ) {
int threadCount = mailboxIQ.getThreadCount();
String resourceHeaderKey =
threadCount > 1 ? "service.gui.NEW_GMAIL_MANY_HEADER" : "service.gui.NEW_GMAIL_HEADER";
String resourceFooterKey =
threadCount > 1 ? "service.gui.NEW_GMAIL_MANY_FOOTER" : "service.gui.NEW_GMAIL_FOOTER";
// FIXME Escape HTML!
String newMailHeader =
JabberActivator.getResources()
.getI18NString(
resourceHeaderKey,
new String[] {
jabberProvider.getAccountID().getService(), // {0} - service name
mailboxIQ.getUrl(), // {1} - inbox URI
Integer.toString(threadCount) // {2} - thread count
});
StringBuilder message = new StringBuilder(newMailHeader);
// we now start an html table for the threads.
message.append("<table width=100% cellpadding=2 cellspacing=0 ");
message.append("border=0 bgcolor=#e8eef7>");
Iterator<MailThreadInfo> threads = mailboxIQ.threads();
String maxThreadsStr =
(String)
JabberActivator.getConfigurationService()
.getProperty(PNAME_MAX_GMAIL_THREADS_PER_NOTIFICATION);
int maxThreads = 5;
try {
if (maxThreadsStr != null) maxThreads = Integer.parseInt(maxThreadsStr);
} catch (NumberFormatException e) {
if (logger.isDebugEnabled())
logger.debug("Failed to parse max threads count: " + maxThreads + ". Going for default.");
}
// print a maximum of MAX_THREADS
for (int i = 0; i < maxThreads && threads.hasNext(); i++) {
message.append(threads.next().createHtmlDescription());
}
message.append("</table><br/>");
if (threadCount > maxThreads) {
String messageFooter =
JabberActivator.getResources()
.getI18NString(
resourceFooterKey,
new String[] {
mailboxIQ.getUrl(), // {0} - inbox URI
Integer.toString(threadCount - maxThreads) // {1} - thread count
});
message.append(messageFooter);
}
return message.toString();
}
public String getRecentJIDForAddress(String address) {
return recentJIDForAddress.get(address);
}
/** Receives incoming MailNotification Packets */
private class MailboxIQListener implements PacketListener {
/**
* Handles incoming <tt>MailboxIQ</tt> packets.
*
* @param packet the IQ that we need to handle in case it is a <tt>MailboxIQ</tt>.
*/
public void processPacket(Packet packet) {
if (packet != null && !(packet instanceof MailboxIQ)) return;
MailboxIQ mailboxIQ = (MailboxIQ) packet;
if (mailboxIQ.getTotalMatched() < 1) return;
// Get a reference to a dummy volatile contact
Contact sourceContact =
opSetPersPresence.findContactByID(jabberProvider.getAccountID().getService());
if (sourceContact == null)
sourceContact =
opSetPersPresence.createVolatileContact(jabberProvider.getAccountID().getService());
lastReceivedMailboxResultTime = mailboxIQ.getResultTime();
String newMail = createMailboxDescription(mailboxIQ);
Message newMailMessage =
new MessageJabberImpl(newMail, HTML_MIME_TYPE, DEFAULT_MIME_ENCODING, null);
MessageReceivedEvent msgReceivedEvt =
new MessageReceivedEvent(
newMailMessage,
sourceContact,
new Date(),
MessageReceivedEvent.SYSTEM_MESSAGE_RECEIVED);
fireMessageEvent(msgReceivedEvt);
}
}
/** Receives incoming NewMailNotification Packets. */
private class NewMailNotificationListener implements PacketListener {
/**
* Handles incoming <tt>NewMailNotificationIQ</tt> packets.
*
* @param packet the IQ that we need to handle in case it is a <tt>NewMailNotificationIQ</tt>.
*/
public void processPacket(Packet packet) {
if (packet != null && !(packet instanceof NewMailNotificationIQ)) return;
// check whether we are still enabled.
boolean enableGmailNotifications =
jabberProvider
.getAccountID()
.getAccountPropertyBoolean("GMAIL_NOTIFICATIONS_ENABLED", false);
if (!enableGmailNotifications) return;
if (opSetPersPresence.getCurrentStatusMessage().equals(JabberStatusEnum.OFFLINE)) return;
MailboxQueryIQ mailboxQueryIQ = new MailboxQueryIQ();
if (lastReceivedMailboxResultTime != -1)
mailboxQueryIQ.setNewerThanTime(lastReceivedMailboxResultTime);
if (logger.isTraceEnabled())
logger.trace(
"send mailNotification for acc: " + jabberProvider.getAccountID().getAccountUniqueID());
jabberProvider.getConnection().sendPacket(mailboxQueryIQ);
}
}
/**
* Returns the inactivity timeout in milliseconds.
*
* @return The inactivity timeout in milliseconds. Or -1 if undefined
*/
public long getInactivityTimeout() {
return JID_INACTIVITY_TIMEOUT;
}
/**
* Adds additional filters for incoming messages. To be able to skip some messages.
*
* @param filter to add
*/
public void addMessageFilters(PacketFilter filter) {
this.packetFilters.add(filter);
}
/**
* Returns the next unique thread id. Each thread id made up of a short alphanumeric prefix along
* with a unique numeric value.
*
* @return the next thread id.
*/
public static synchronized String nextThreadID() {
return prefix + Long.toString(id++);
}
}
/**
* The source contact service. The will show most recent messages.
*
* @author Damian Minkov
*/
public class MessageSourceService extends MetaContactListAdapter
implements ContactSourceService,
ContactPresenceStatusListener,
ContactCapabilitiesListener,
ProviderPresenceStatusListener,
SubscriptionListener,
LocalUserChatRoomPresenceListener,
MessageListener,
ChatRoomMessageListener,
AdHocChatRoomMessageListener {
/** The logger for this class. */
private static Logger logger = Logger.getLogger(MessageSourceService.class);
/** The display name of this contact source. */
private final String MESSAGE_HISTORY_NAME;
/** The type of the source service, the place to be shown in the ui. */
private int sourceServiceType = CONTACT_LIST_TYPE;
/**
* Whether to show recent messages in history or in contactlist. By default we show it in
* contactlist.
*/
private static final String IN_HISTORY_PROPERTY =
"net.java.sip.communicator.impl.msghistory.contactsrc.IN_HISTORY";
/** Property to control number of recent messages. */
private static final String NUMBER_OF_RECENT_MSGS_PROP =
"net.java.sip.communicator.impl.msghistory.contactsrc.MSG_NUMBER";
/** Property to control version of recent messages. */
private static final String VER_OF_RECENT_MSGS_PROP =
"net.java.sip.communicator.impl.msghistory.contactsrc.MSG_VER";
/** Property to control messages type. Can query for message sub type. */
private static final String IS_MESSAGE_SUBTYPE_SMS_PROP =
"net.java.sip.communicator.impl.msghistory.contactsrc.IS_SMS_ENABLED";
/**
* The number of recent messages to store in the history, but will retrieve just
* <tt>numberOfMessages</tt>
*/
private static final int NUMBER_OF_MSGS_IN_HISTORY = 100;
/** Number of messages to show. */
private int numberOfMessages = 10;
/** The structure to save recent messages list. */
private static final String[] STRUCTURE_NAMES =
new String[] {"provider", "contact", "timestamp", "ver"};
/** The current version of recent messages. When changed the recent messages are recreated. */
private static String RECENT_MSGS_VER = "2";
/** The structure. */
private static final HistoryRecordStructure recordStructure =
new HistoryRecordStructure(STRUCTURE_NAMES);
/** Recent messages history ID. */
private static final HistoryID historyID =
HistoryID.createFromRawID(new String[] {"recent_messages"});
/** The cache for recent messages. */
private History history = null;
/** List of recent messages. */
private final List<ComparableEvtObj> recentMessages = new LinkedList<ComparableEvtObj>();
/** Date of the oldest shown message. */
private Date oldestRecentMessage = null;
/** The last query created. */
private MessageSourceContactQuery recentQuery = null;
/** The message subtype if any. */
private boolean isSMSEnabled = false;
/** Message history service that has created us. */
private MessageHistoryServiceImpl messageHistoryService;
/** Constructs MessageSourceService. */
MessageSourceService(MessageHistoryServiceImpl messageHistoryService) {
this.messageHistoryService = messageHistoryService;
ConfigurationService conf = MessageHistoryActivator.getConfigurationService();
if (conf.getBoolean(IN_HISTORY_PROPERTY, false)) {
sourceServiceType = HISTORY_TYPE;
}
MESSAGE_HISTORY_NAME =
MessageHistoryActivator.getResources().getI18NString("service.gui.RECENT_MESSAGES");
numberOfMessages = conf.getInt(NUMBER_OF_RECENT_MSGS_PROP, numberOfMessages);
isSMSEnabled = conf.getBoolean(IS_MESSAGE_SUBTYPE_SMS_PROP, isSMSEnabled);
RECENT_MSGS_VER = conf.getString(VER_OF_RECENT_MSGS_PROP, RECENT_MSGS_VER);
MessageSourceContactPresenceStatus.MSG_SRC_CONTACT_ONLINE.setStatusIcon(
MessageHistoryActivator.getResources()
.getImageInBytes("service.gui.icons.SMS_STATUS_ICON"));
}
/**
* Returns the display name of this contact source.
*
* @return the display name of this contact source
*/
@Override
public String getDisplayName() {
return MESSAGE_HISTORY_NAME;
}
/**
* Returns default type to indicate that this contact source can be queried by default filters.
*
* @return the type of this contact source
*/
@Override
public int getType() {
return sourceServiceType;
}
/**
* Returns the index of the contact source in the result list.
*
* @return the index of the contact source in the result list
*/
@Override
public int getIndex() {
return 0;
}
/**
* Creates query for the given <tt>searchString</tt>.
*
* @param queryString the string to search for
* @return the created query
*/
@Override
public ContactQuery createContactQuery(String queryString) {
recentQuery = (MessageSourceContactQuery) createContactQuery(queryString, numberOfMessages);
return recentQuery;
}
/**
* Updates the contact sources in the recent query if any. Done here in order to sync with
* recentMessages instance, and to check for already existing instances of contact sources.
* Normally called from the query.
*/
public void updateRecentMessages() {
if (recentQuery == null) return;
synchronized (recentMessages) {
List<SourceContact> currentContactsInQuery = recentQuery.getQueryResults();
for (ComparableEvtObj evtObj : recentMessages) {
// the contains will use the correct equals method of
// the object evtObj
if (!currentContactsInQuery.contains(evtObj)) {
MessageSourceContact newSourceContact =
new MessageSourceContact(evtObj.getEventObject(), MessageSourceService.this);
newSourceContact.initDetails(evtObj.getEventObject());
recentQuery.addQueryResult(newSourceContact);
}
}
}
}
/**
* Searches for entries in cached recent messages in history.
*
* @param provider the provider which contact messages we will search
* @param isStatusChanged is the search because of status changed
* @return entries in cached recent messages in history.
*/
private List<ComparableEvtObj> getCachedRecentMessages(
ProtocolProviderService provider, boolean isStatusChanged) {
String providerID = provider.getAccountID().getAccountUniqueID();
List<String> recentMessagesContactIDs =
getRecentContactIDs(
providerID, recentMessages.size() < numberOfMessages ? null : oldestRecentMessage);
List<ComparableEvtObj> cachedRecentMessages = new ArrayList<ComparableEvtObj>();
for (String contactID : recentMessagesContactIDs) {
Collection<EventObject> res =
messageHistoryService.findRecentMessagesPerContact(
numberOfMessages, providerID, contactID, isSMSEnabled);
processEventObjects(res, cachedRecentMessages, isStatusChanged);
}
return cachedRecentMessages;
}
/**
* Process list of event objects. Checks whether message source contact already exist for this
* event object, if yes just update it with the new values (not sure whether we should do this, as
* it may bring old messages) and if status of provider is changed, init its details, updates its
* capabilities. It still adds the found messages source contact to the list of the new contacts,
* as later we will detect this and fire update event. If nothing found a new contact is created.
*
* @param res list of event
* @param cachedRecentMessages list of newly created source contacts or already existed but
* updated with corresponding event object
* @param isStatusChanged whether provider status changed and we are processing
*/
private void processEventObjects(
Collection<EventObject> res,
List<ComparableEvtObj> cachedRecentMessages,
boolean isStatusChanged) {
for (EventObject obj : res) {
ComparableEvtObj oldMsg = findRecentMessage(obj, recentMessages);
if (oldMsg != null) {
oldMsg.update(obj); // update
if (isStatusChanged && recentQuery != null) recentQuery.updateCapabilities(oldMsg, obj);
// we still add it to cachedRecentMessages
// later we will find it is duplicate and will fire
// update event
if (!cachedRecentMessages.contains(oldMsg)) cachedRecentMessages.add(oldMsg);
continue;
}
oldMsg = findRecentMessage(obj, cachedRecentMessages);
if (oldMsg == null) {
oldMsg = new ComparableEvtObj(obj);
if (isStatusChanged && recentQuery != null) recentQuery.updateCapabilities(oldMsg, obj);
cachedRecentMessages.add(oldMsg);
}
}
}
/**
* Access for source contacts impl.
*
* @return
*/
boolean isSMSEnabled() {
return isSMSEnabled;
}
/**
* Add the ComparableEvtObj, newly added will fire new, for existing fire update and when trimming
* the list to desired length fire remove for those that were removed
*
* @param contactsToAdd
*/
private void addNewRecentMessages(List<ComparableEvtObj> contactsToAdd) {
// now find object to fire new, and object to fire remove
// let us find duplicates and fire update
List<ComparableEvtObj> duplicates = new ArrayList<ComparableEvtObj>();
for (ComparableEvtObj msgToAdd : contactsToAdd) {
if (recentMessages.contains(msgToAdd)) {
duplicates.add(msgToAdd);
// save update
updateRecentMessageToHistory(msgToAdd);
}
}
recentMessages.removeAll(duplicates);
// now contacts to add has no duplicates, add them all
boolean changed = recentMessages.addAll(contactsToAdd);
if (changed) {
Collections.sort(recentMessages);
if (recentQuery != null) {
for (ComparableEvtObj obj : duplicates)
recentQuery.updateContact(obj, obj.getEventObject());
}
}
if (!recentMessages.isEmpty())
oldestRecentMessage = recentMessages.get(recentMessages.size() - 1).getTimestamp();
// trim
List<ComparableEvtObj> removedItems = null;
if (recentMessages.size() > numberOfMessages) {
removedItems =
new ArrayList<ComparableEvtObj>(
recentMessages.subList(numberOfMessages, recentMessages.size()));
recentMessages.removeAll(removedItems);
}
if (recentQuery != null) {
// now fire, removed for all that were in the list
// and now are removed after trim
if (removedItems != null) {
for (ComparableEvtObj msc : removedItems) {
if (!contactsToAdd.contains(msc)) recentQuery.fireContactRemoved(msc);
}
}
// fire new for all that were added, and not removed after trim
for (ComparableEvtObj msc : contactsToAdd) {
if ((removedItems == null || !removedItems.contains(msc)) && !duplicates.contains(msc)) {
MessageSourceContact newSourceContact =
new MessageSourceContact(msc.getEventObject(), MessageSourceService.this);
newSourceContact.initDetails(msc.getEventObject());
recentQuery.addQueryResult(newSourceContact);
}
}
// if recent messages were changed, indexes have change lets
// fire event for the last element which will reorder the whole
// group if needed.
if (changed) recentQuery.fireContactChanged(recentMessages.get(recentMessages.size() - 1));
}
}
/**
* When a provider is added, do not block and start executing in new thread.
*
* @param provider ProtocolProviderService
*/
void handleProviderAdded(final ProtocolProviderService provider, final boolean isStatusChanged) {
new Thread(
new Runnable() {
@Override
public void run() {
handleProviderAddedInSeparateThread(provider, isStatusChanged);
}
})
.start();
}
/**
* When a provider is added. As searching can be slow especially when handling special type of
* messages (with subType) this need to be run in new Thread.
*
* @param provider ProtocolProviderService
*/
private void handleProviderAddedInSeparateThread(
ProtocolProviderService provider, boolean isStatusChanged) {
// lets check if we have cached recent messages for this provider, and
// fire events if found and are newer
synchronized (recentMessages) {
List<ComparableEvtObj> cachedRecentMessages =
getCachedRecentMessages(provider, isStatusChanged);
if (cachedRecentMessages.isEmpty()) {
// maybe there is no cached history for this
// let's check
// load it not from cache, but do a local search
Collection<EventObject> res =
messageHistoryService.findRecentMessagesPerContact(
numberOfMessages, provider.getAccountID().getAccountUniqueID(), null, isSMSEnabled);
List<ComparableEvtObj> newMsc = new ArrayList<ComparableEvtObj>();
processEventObjects(res, newMsc, isStatusChanged);
addNewRecentMessages(newMsc);
for (ComparableEvtObj msc : newMsc) {
saveRecentMessageToHistory(msc);
}
} else addNewRecentMessages(cachedRecentMessages);
}
}
/**
* Tries to match the event object to already existing ComparableEvtObj in the supplied list.
*
* @param obj the object that we will try to match.
* @param list the list we will search in.
* @return the found ComparableEvtObj
*/
private static ComparableEvtObj findRecentMessage(EventObject obj, List<ComparableEvtObj> list) {
Contact contact = null;
ChatRoom chatRoom = null;
if (obj instanceof MessageDeliveredEvent) {
contact = ((MessageDeliveredEvent) obj).getDestinationContact();
} else if (obj instanceof MessageReceivedEvent) {
contact = ((MessageReceivedEvent) obj).getSourceContact();
} else if (obj instanceof ChatRoomMessageDeliveredEvent) {
chatRoom = ((ChatRoomMessageDeliveredEvent) obj).getSourceChatRoom();
} else if (obj instanceof ChatRoomMessageReceivedEvent) {
chatRoom = ((ChatRoomMessageReceivedEvent) obj).getSourceChatRoom();
}
for (ComparableEvtObj evt : list) {
if ((contact != null && contact.equals(evt.getContact()))
|| (chatRoom != null && chatRoom.equals(evt.getRoom()))) return evt;
}
return null;
}
/**
* A provider has been removed.
*
* @param provider the ProtocolProviderService that has been unregistered.
*/
void handleProviderRemoved(ProtocolProviderService provider) {
// lets remove the recent messages for this provider, and update
// with recent messages for the available providers
synchronized (recentMessages) {
if (provider != null) {
List<ComparableEvtObj> removedItems = new ArrayList<ComparableEvtObj>();
for (ComparableEvtObj msc : recentMessages) {
if (msc.getProtocolProviderService().equals(provider)) removedItems.add(msc);
}
recentMessages.removeAll(removedItems);
if (!recentMessages.isEmpty())
oldestRecentMessage = recentMessages.get(recentMessages.size() - 1).getTimestamp();
else oldestRecentMessage = null;
if (recentQuery != null) {
for (ComparableEvtObj msc : removedItems) {
recentQuery.fireContactRemoved(msc);
}
}
}
// handleProviderRemoved can be invoked due to stopped
// history service, if this is the case we do not want to
// update messages
if (!this.messageHistoryService.isHistoryLoggingEnabled()) return;
// lets do the same as we enable provider
// for all registered providers and finally fire events
List<ComparableEvtObj> contactsToAdd = new ArrayList<ComparableEvtObj>();
for (ProtocolProviderService pps : messageHistoryService.getCurrentlyAvailableProviders()) {
contactsToAdd.addAll(getCachedRecentMessages(pps, true));
}
addNewRecentMessages(contactsToAdd);
}
}
/**
* Searches for contact ids in history of recent messages.
*
* @param provider
* @param after
* @return
*/
List<String> getRecentContactIDs(String provider, Date after) {
List<String> res = new ArrayList<String>();
try {
History history = getHistory();
if (history != null) {
Iterator<HistoryRecord> recs = history.getReader().findLast(NUMBER_OF_MSGS_IN_HISTORY);
SimpleDateFormat sdf = new SimpleDateFormat(HistoryService.DATE_FORMAT);
while (recs.hasNext()) {
HistoryRecord hr = recs.next();
String contact = null;
String recordProvider = null;
Date timestamp = null;
for (int i = 0; i < hr.getPropertyNames().length; i++) {
String propName = hr.getPropertyNames()[i];
if (propName.equals(STRUCTURE_NAMES[0])) recordProvider = hr.getPropertyValues()[i];
else if (propName.equals(STRUCTURE_NAMES[1])) contact = hr.getPropertyValues()[i];
else if (propName.equals(STRUCTURE_NAMES[2])) {
try {
timestamp = sdf.parse(hr.getPropertyValues()[i]);
} catch (ParseException e) {
timestamp = new Date(Long.parseLong(hr.getPropertyValues()[i]));
}
}
}
if (recordProvider == null || contact == null) continue;
if (after != null && timestamp != null && timestamp.before(after)) continue;
if (recordProvider.equals(provider)) res.add(contact);
}
}
} catch (IOException ex) {
logger.error("cannot create recent_messages history", ex);
}
return res;
}
/**
* Returns the cached recent messages history.
*
* @return
* @throws IOException
*/
private History getHistory() throws IOException {
synchronized (historyID) {
HistoryService historyService =
MessageHistoryActivator.getMessageHistoryService().getHistoryService();
if (history == null) {
history = historyService.createHistory(historyID, recordStructure);
// lets check the version if not our version, re-create
// history (delete it)
HistoryReader reader = history.getReader();
boolean delete = false;
QueryResultSet<HistoryRecord> res = reader.findLast(1);
if (res != null && res.hasNext()) {
HistoryRecord hr = res.next();
if (hr.getPropertyValues().length >= 4) {
if (!hr.getPropertyValues()[3].equals(RECENT_MSGS_VER)) delete = true;
} else delete = true;
}
if (delete) {
// delete it
try {
historyService.purgeLocallyStoredHistory(historyID);
history = historyService.createHistory(historyID, recordStructure);
} catch (IOException ex) {
logger.error("Cannot delete recent_messages history", ex);
}
}
}
return history;
}
}
/**
* Returns the index of the source contact, in the list of recent messages.
*
* @param messageSourceContact
* @return
*/
int getIndex(MessageSourceContact messageSourceContact) {
synchronized (recentMessages) {
for (int i = 0; i < recentMessages.size(); i++)
if (recentMessages.get(i).equals(messageSourceContact)) return i;
return -1;
}
}
/**
* Creates query for the given <tt>searchString</tt>.
*
* @param queryString the string to search for
* @param contactCount the maximum count of result contacts
* @return the created query
*/
@Override
public ContactQuery createContactQuery(String queryString, int contactCount) {
if (!StringUtils.isNullOrEmpty(queryString)) return null;
recentQuery = new MessageSourceContactQuery(MessageSourceService.this);
return recentQuery;
}
/**
* Updates contact source contacts with status.
*
* @param evt the ContactPresenceStatusChangeEvent describing the status
*/
@Override
public void contactPresenceStatusChanged(ContactPresenceStatusChangeEvent evt) {
if (recentQuery == null) return;
synchronized (recentMessages) {
for (ComparableEvtObj msg : recentMessages) {
if (msg.getContact() != null && msg.getContact().equals(evt.getSourceContact())) {
recentQuery.updateContactStatus(msg, evt.getNewStatus());
}
}
}
}
@Override
public void providerStatusChanged(ProviderPresenceStatusChangeEvent evt) {
if (!evt.getNewStatus().isOnline() || evt.getOldStatus().isOnline()) return;
handleProviderAdded(evt.getProvider(), true);
}
@Override
public void providerStatusMessageChanged(PropertyChangeEvent evt) {}
@Override
public void localUserPresenceChanged(LocalUserChatRoomPresenceChangeEvent evt) {
if (recentQuery == null) return;
ComparableEvtObj srcContact = null;
synchronized (recentMessages) {
for (ComparableEvtObj msg : recentMessages) {
if (msg.getRoom() != null && msg.getRoom().equals(evt.getChatRoom())) {
srcContact = msg;
break;
}
}
}
if (srcContact == null) return;
String eventType = evt.getEventType();
if (LocalUserChatRoomPresenceChangeEvent.LOCAL_USER_JOINED.equals(eventType)) {
recentQuery.updateContactStatus(srcContact, ChatRoomPresenceStatus.CHAT_ROOM_ONLINE);
} else if ((LocalUserChatRoomPresenceChangeEvent.LOCAL_USER_LEFT.equals(eventType)
|| LocalUserChatRoomPresenceChangeEvent.LOCAL_USER_KICKED.equals(eventType)
|| LocalUserChatRoomPresenceChangeEvent.LOCAL_USER_DROPPED.equals(eventType))) {
recentQuery.updateContactStatus(srcContact, ChatRoomPresenceStatus.CHAT_ROOM_OFFLINE);
}
}
/**
* Handles new events.
*
* @param obj the event object
* @param provider the provider
* @param id the id of the source of the event
*/
private void handle(EventObject obj, ProtocolProviderService provider, String id) {
// check if provider - contact exist update message content
synchronized (recentMessages) {
ComparableEvtObj existingMsc = null;
for (ComparableEvtObj msc : recentMessages) {
if (msc.getProtocolProviderService().equals(provider)
&& msc.getContactAddress().equals(id)) {
// update
msc.update(obj);
updateRecentMessageToHistory(msc);
existingMsc = msc;
}
}
if (existingMsc != null) {
Collections.sort(recentMessages);
oldestRecentMessage = recentMessages.get(recentMessages.size() - 1).getTimestamp();
if (recentQuery != null) {
recentQuery.updateContact(existingMsc, existingMsc.getEventObject());
recentQuery.fireContactChanged(existingMsc);
}
return;
}
// if missing create source contact
// and update recent messages, trim and sort
MessageSourceContact newSourceContact =
new MessageSourceContact(obj, MessageSourceService.this);
newSourceContact.initDetails(obj);
// we have already checked for duplicate
ComparableEvtObj newMsg = new ComparableEvtObj(obj);
recentMessages.add(newMsg);
Collections.sort(recentMessages);
oldestRecentMessage = recentMessages.get(recentMessages.size() - 1).getTimestamp();
// trim
List<ComparableEvtObj> removedItems = null;
if (recentMessages.size() > numberOfMessages) {
removedItems =
new ArrayList<ComparableEvtObj>(
recentMessages.subList(numberOfMessages, recentMessages.size()));
recentMessages.removeAll(removedItems);
}
// save
saveRecentMessageToHistory(newMsg);
// no query nothing to fire
if (recentQuery == null) return;
// now fire
if (removedItems != null) {
for (ComparableEvtObj msc : removedItems) {
recentQuery.fireContactRemoved(msc);
}
}
recentQuery.addQueryResult(newSourceContact);
}
}
/** Adds recent message in history. */
private void saveRecentMessageToHistory(ComparableEvtObj msc) {
synchronized (historyID) {
// and create it
try {
History history = getHistory();
HistoryWriter writer = history.getWriter();
SimpleDateFormat sdf = new SimpleDateFormat(HistoryService.DATE_FORMAT);
writer.addRecord(
new String[] {
msc.getProtocolProviderService().getAccountID().getAccountUniqueID(),
msc.getContactAddress(),
sdf.format(msc.getTimestamp()),
RECENT_MSGS_VER
},
NUMBER_OF_MSGS_IN_HISTORY);
} catch (IOException ex) {
logger.error("cannot create recent_messages history", ex);
return;
}
}
}
/** Updates recent message in history. */
private void updateRecentMessageToHistory(final ComparableEvtObj msg) {
synchronized (historyID) {
// and create it
try {
History history = getHistory();
HistoryWriter writer = history.getWriter();
writer.updateRecord(
new HistoryWriter.HistoryRecordUpdater() {
HistoryRecord hr;
@Override
public void setHistoryRecord(HistoryRecord historyRecord) {
this.hr = historyRecord;
}
@Override
public boolean isMatching() {
boolean providerFound = false;
boolean contactFound = false;
for (int i = 0; i < hr.getPropertyNames().length; i++) {
String propName = hr.getPropertyNames()[i];
if (propName.equals(STRUCTURE_NAMES[0])) {
if (msg.getProtocolProviderService()
.getAccountID()
.getAccountUniqueID()
.equals(hr.getPropertyValues()[i])) {
providerFound = true;
}
} else if (propName.equals(STRUCTURE_NAMES[1])) {
if (msg.getContactAddress().equals(hr.getPropertyValues()[i])) {
contactFound = true;
}
}
}
return contactFound && providerFound;
}
@Override
public Map<String, String> getUpdateChanges() {
HashMap<String, String> map = new HashMap<String, String>();
SimpleDateFormat sdf = new SimpleDateFormat(HistoryService.DATE_FORMAT);
for (int i = 0; i < hr.getPropertyNames().length; i++) {
String propName = hr.getPropertyNames()[i];
if (propName.equals(STRUCTURE_NAMES[0])) {
map.put(
propName,
msg.getProtocolProviderService().getAccountID().getAccountUniqueID());
} else if (propName.equals(STRUCTURE_NAMES[1])) {
map.put(propName, msg.getContactAddress());
} else if (propName.equals(STRUCTURE_NAMES[2])) {
map.put(propName, sdf.format(msg.getTimestamp()));
} else if (propName.equals(STRUCTURE_NAMES[3]))
map.put(propName, RECENT_MSGS_VER);
}
return map;
}
});
} catch (IOException ex) {
logger.error("cannot create recent_messages history", ex);
return;
}
}
}
@Override
public void messageReceived(MessageReceivedEvent evt) {
if (isSMSEnabled && evt.getEventType() != MessageReceivedEvent.SMS_MESSAGE_RECEIVED) {
return;
}
handle(evt, evt.getSourceContact().getProtocolProvider(), evt.getSourceContact().getAddress());
}
@Override
public void messageDelivered(MessageDeliveredEvent evt) {
if (isSMSEnabled && !evt.isSmsMessage()) return;
handle(
evt,
evt.getDestinationContact().getProtocolProvider(),
evt.getDestinationContact().getAddress());
}
/**
* Not used.
*
* @param evt the <tt>MessageFailedEvent</tt> containing the ID of the
*/
@Override
public void messageDeliveryFailed(MessageDeliveryFailedEvent evt) {}
@Override
public void messageReceived(ChatRoomMessageReceivedEvent evt) {
if (isSMSEnabled) return;
// ignore non conversation messages
if (evt.getEventType() != ChatRoomMessageReceivedEvent.CONVERSATION_MESSAGE_RECEIVED) return;
handle(
evt, evt.getSourceChatRoom().getParentProvider(), evt.getSourceChatRoom().getIdentifier());
}
@Override
public void messageDelivered(ChatRoomMessageDeliveredEvent evt) {
if (isSMSEnabled) return;
handle(
evt, evt.getSourceChatRoom().getParentProvider(), evt.getSourceChatRoom().getIdentifier());
}
/**
* Not used.
*
* @param evt the <tt>ChatroomMessageDeliveryFailedEvent</tt> containing
*/
@Override
public void messageDeliveryFailed(ChatRoomMessageDeliveryFailedEvent evt) {}
@Override
public void messageReceived(AdHocChatRoomMessageReceivedEvent evt) {
// TODO
}
@Override
public void messageDelivered(AdHocChatRoomMessageDeliveredEvent evt) {
// TODO
}
/**
* Not used.
*
* @param evt the <tt>AdHocChatroomMessageDeliveryFailedEvent</tt>
*/
@Override
public void messageDeliveryFailed(AdHocChatRoomMessageDeliveryFailedEvent evt) {}
@Override
public void subscriptionCreated(SubscriptionEvent evt) {}
@Override
public void subscriptionFailed(SubscriptionEvent evt) {}
@Override
public void subscriptionRemoved(SubscriptionEvent evt) {}
@Override
public void subscriptionMoved(SubscriptionMovedEvent evt) {}
@Override
public void subscriptionResolved(SubscriptionEvent evt) {}
/**
* If a contact is renamed update the locally stored message if any.
*
* @param evt the <tt>ContactPropertyChangeEvent</tt> containing the source
*/
@Override
public void contactModified(ContactPropertyChangeEvent evt) {
if (!evt.getPropertyName().equals(ContactPropertyChangeEvent.PROPERTY_DISPLAY_NAME)) return;
Contact contact = evt.getSourceContact();
if (contact == null) return;
for (ComparableEvtObj msc : recentMessages) {
if (contact.equals(msc.getContact())) {
if (recentQuery != null)
recentQuery.updateContactDisplayName(msc, contact.getDisplayName());
return;
}
}
}
/**
* Indicates that a MetaContact has been modified.
*
* @param evt the MetaContactListEvent containing the corresponding contact
*/
public void metaContactRenamed(MetaContactRenamedEvent evt) {
for (ComparableEvtObj msc : recentMessages) {
if (evt.getSourceMetaContact().containsContact(msc.getContact())) {
if (recentQuery != null) recentQuery.updateContactDisplayName(msc, evt.getNewDisplayName());
}
}
}
@Override
public void supportedOperationSetsChanged(ContactCapabilitiesEvent event) {
Contact contact = event.getSourceContact();
if (contact == null) return;
for (ComparableEvtObj msc : recentMessages) {
if (contact.equals(msc.getContact())) {
if (recentQuery != null) recentQuery.updateCapabilities(msc, contact);
return;
}
}
}
/** Permanently removes all locally stored message history, remove recent contacts. */
public void eraseLocallyStoredHistory() throws IOException {
List<ComparableEvtObj> toRemove = null;
synchronized (recentMessages) {
toRemove = new ArrayList<ComparableEvtObj>(recentMessages);
recentMessages.clear();
}
if (recentQuery != null) {
for (ComparableEvtObj msc : toRemove) {
recentQuery.fireContactRemoved(msc);
}
}
}
/**
* Permanently removes locally stored message history for the metacontact, remove any recent
* contacts if any.
*/
public void eraseLocallyStoredHistory(MetaContact contact) throws IOException {
List<ComparableEvtObj> toRemove = null;
synchronized (recentMessages) {
toRemove = new ArrayList<ComparableEvtObj>();
Iterator<Contact> iter = contact.getContacts();
while (iter.hasNext()) {
Contact item = iter.next();
String id = item.getAddress();
ProtocolProviderService provider = item.getProtocolProvider();
for (ComparableEvtObj msc : recentMessages) {
if (msc.getProtocolProviderService().equals(provider)
&& msc.getContactAddress().equals(id)) {
toRemove.add(msc);
}
}
}
recentMessages.removeAll(toRemove);
}
if (recentQuery != null) {
for (ComparableEvtObj msc : toRemove) {
recentQuery.fireContactRemoved(msc);
}
}
}
/**
* Permanently removes locally stored message history for the chatroom, remove any recent contacts
* if any.
*/
public void eraseLocallyStoredHistory(ChatRoom room) {
ComparableEvtObj toRemove = null;
synchronized (recentMessages) {
for (ComparableEvtObj msg : recentMessages) {
if (msg.getRoom() != null && msg.getRoom().equals(room)) {
toRemove = msg;
break;
}
}
if (toRemove == null) return;
recentMessages.remove(toRemove);
}
if (recentQuery != null) recentQuery.fireContactRemoved(toRemove);
}
/** Object used to cache recent messages. */
private class ComparableEvtObj implements Comparable<ComparableEvtObj> {
private EventObject eventObject;
/** The protocol provider. */
private ProtocolProviderService ppService = null;
/** The address. */
private String address = null;
/** The timestamp. */
private Date timestamp = null;
/** The contact instance. */
private Contact contact = null;
/** The room instance. */
private ChatRoom room = null;
/**
* Constructs.
*
* @param source used to extract initial values.
*/
ComparableEvtObj(EventObject source) {
update(source);
}
/**
* Extract values from <tt>EventObject</tt>.
*
* @param source
*/
public void update(EventObject source) {
this.eventObject = source;
if (source instanceof MessageDeliveredEvent) {
MessageDeliveredEvent e = (MessageDeliveredEvent) source;
this.contact = e.getDestinationContact();
this.address = contact.getAddress();
this.ppService = contact.getProtocolProvider();
this.timestamp = e.getTimestamp();
} else if (source instanceof MessageReceivedEvent) {
MessageReceivedEvent e = (MessageReceivedEvent) source;
this.contact = e.getSourceContact();
this.address = contact.getAddress();
this.ppService = contact.getProtocolProvider();
this.timestamp = e.getTimestamp();
} else if (source instanceof ChatRoomMessageDeliveredEvent) {
ChatRoomMessageDeliveredEvent e = (ChatRoomMessageDeliveredEvent) source;
this.room = e.getSourceChatRoom();
this.address = room.getIdentifier();
this.ppService = room.getParentProvider();
this.timestamp = e.getTimestamp();
} else if (source instanceof ChatRoomMessageReceivedEvent) {
ChatRoomMessageReceivedEvent e = (ChatRoomMessageReceivedEvent) source;
this.room = e.getSourceChatRoom();
this.address = room.getIdentifier();
this.ppService = room.getParentProvider();
this.timestamp = e.getTimestamp();
}
}
@Override
public String toString() {
return "ComparableEvtObj{" + "address='" + address + '\'' + ", ppService=" + ppService + '}';
}
/**
* The timestamp of the message.
*
* @return the timestamp of the message.
*/
public Date getTimestamp() {
return timestamp;
}
/**
* The contact.
*
* @return the contact.
*/
public Contact getContact() {
return contact;
}
/**
* The room.
*
* @return the room.
*/
public ChatRoom getRoom() {
return room;
}
/**
* The protocol provider.
*
* @return the protocol provider.
*/
public ProtocolProviderService getProtocolProviderService() {
return ppService;
}
/**
* The address.
*
* @return the address.
*/
public String getContactAddress() {
if (this.address != null) return this.address;
return null;
}
/**
* The event object.
*
* @return the event object.
*/
public EventObject getEventObject() {
return eventObject;
}
/**
* Compares two ComparableEvtObj.
*
* @param o the object to compare with
* @return 0, less than zero, greater than zero, if equals, less or greater.
*/
@Override
public int compareTo(ComparableEvtObj o) {
if (o == null || o.getTimestamp() == null) return 1;
return o.getTimestamp().compareTo(getTimestamp());
}
/**
* Checks if equals, and if this event object is used to create a MessageSourceContact, if the
* supplied <tt>Object</tt> is instance of MessageSourceContact.
*
* @param o the object to check.
* @return <tt>true</tt> if equals.
*/
@Override
public boolean equals(Object o) {
if (this == o) return true;
if (o == null || (!(o instanceof MessageSourceContact) && getClass() != o.getClass()))
return false;
if (o instanceof ComparableEvtObj) {
ComparableEvtObj that = (ComparableEvtObj) o;
if (!address.equals(that.address)) return false;
if (!ppService.equals(that.ppService)) return false;
} else if (o instanceof MessageSourceContact) {
MessageSourceContact that = (MessageSourceContact) o;
if (!address.equals(that.getContactAddress())) return false;
if (!ppService.equals(that.getProtocolProviderService())) return false;
} else return false;
return true;
}
@Override
public int hashCode() {
int result = address.hashCode();
result = 31 * result + ppService.hashCode();
return result;
}
}
}
/**
* The Jabber implementation of the <tt>OperationSetFileTransfer</tt> interface.
*
* @author Gregory Bande
* @author Nicolas Riegel
* @author Yana Stamcheva
*/
public class OperationSetFileTransferJabberImpl implements OperationSetFileTransfer {
/** The logger for this class. */
private static final Logger logger = Logger.getLogger(OperationSetFileTransferJabberImpl.class);
/** The provider that created us. */
private final ProtocolProviderServiceJabberImpl jabberProvider;
/** An active instance of the opSetPersPresence operation set. */
private OperationSetPersistentPresenceJabberImpl opSetPersPresence = null;
/** The Jabber file transfer manager. */
private FileTransferManager manager = null;
/** The Jabber file transfer listener. */
private FileTransferRequestListener fileTransferRequestListener;
/** A list of listeners registered for file transfer events. */
private Vector<FileTransferListener> fileTransferListeners = new Vector<FileTransferListener>();
// Register file transfer features on every established connection
// to make sure we register them before creating our
// ServiceDiscoveryManager
static {
Connection.addConnectionCreationListener(
new ConnectionCreationListener() {
public void connectionCreated(Connection connection) {
FileTransferNegotiator.getInstanceFor(connection);
}
});
}
/**
* Constructor
*
* @param provider is the provider that created us
*/
public OperationSetFileTransferJabberImpl(ProtocolProviderServiceJabberImpl provider) {
this.jabberProvider = provider;
provider.addRegistrationStateChangeListener(new RegistrationStateListener());
// use only ibb for file transfers
FileTransferNegotiator.IBB_ONLY = true;
}
/**
* Sends a file transfer request to the given <tt>toContact</tt>.
*
* @return the transfer object
* @param toContact the contact that should receive the file
* @param file file to send
*/
public FileTransfer sendFile(Contact toContact, File file)
throws IllegalStateException, IllegalArgumentException, OperationNotSupportedException {
return sendFile(toContact, file, null);
}
/**
* Sends a file transfer request to the given <tt>toContact</tt>.
*
* @return the transfer object
* @param toContact the contact that should receive the file
* @param file file to send
* @param gw special gateway to be used for receiver if its jid misses the domain part
*/
FileTransfer sendFile(Contact toContact, File file, String gw)
throws IllegalStateException, IllegalArgumentException, OperationNotSupportedException {
OutgoingFileTransferJabberImpl outgoingTransfer = null;
try {
assertConnected();
if (file.length() > getMaximumFileLength())
throw new IllegalArgumentException("File length exceeds the allowed one for this protocol");
String fullJid = null;
// Find the jid of the contact which support file transfer
// and is with highest priority if more than one found
// if we have equals priorities
// choose the one that is more available
OperationSetMultiUserChat mucOpSet =
jabberProvider.getOperationSet(OperationSetMultiUserChat.class);
if (mucOpSet != null && mucOpSet.isPrivateMessagingContact(toContact.getAddress())) {
fullJid = toContact.getAddress();
} else {
Iterator<Presence> iter =
jabberProvider.getConnection().getRoster().getPresences(toContact.getAddress());
int bestPriority = -1;
PresenceStatus jabberStatus = null;
while (iter.hasNext()) {
Presence presence = iter.next();
if (jabberProvider.isFeatureListSupported(
presence.getFrom(),
new String[] {
"http://jabber.org/protocol/si",
"http://jabber.org/protocol/si/profile/file-transfer"
})) {
int priority =
(presence.getPriority() == Integer.MIN_VALUE) ? 0 : presence.getPriority();
if (priority > bestPriority) {
bestPriority = priority;
fullJid = presence.getFrom();
jabberStatus =
OperationSetPersistentPresenceJabberImpl.jabberStatusToPresenceStatus(
presence, jabberProvider);
} else if (priority == bestPriority && jabberStatus != null) {
PresenceStatus tempStatus =
OperationSetPersistentPresenceJabberImpl.jabberStatusToPresenceStatus(
presence, jabberProvider);
if (tempStatus.compareTo(jabberStatus) > 0) {
fullJid = presence.getFrom();
jabberStatus = tempStatus;
}
}
}
}
}
// First we check if file transfer is at all supported for this
// contact.
if (fullJid == null) {
throw new OperationNotSupportedException(
"Contact client or server does not support file transfers.");
}
if (gw != null && !fullJid.contains("@") && !fullJid.endsWith(gw)) {
fullJid = fullJid + "@" + gw;
}
OutgoingFileTransfer transfer = manager.createOutgoingFileTransfer(fullJid);
outgoingTransfer =
new OutgoingFileTransferJabberImpl(toContact, file, transfer, jabberProvider);
// Notify all interested listeners that a file transfer has been
// created.
FileTransferCreatedEvent event = new FileTransferCreatedEvent(outgoingTransfer, new Date());
fireFileTransferCreated(event);
// Send the file through the Jabber file transfer.
transfer.sendFile(file, "Sending file");
// Start the status and progress thread.
new FileTransferProgressThread(transfer, outgoingTransfer).start();
} catch (XMPPException e) {
logger.error("Failed to send file.", e);
}
return outgoingTransfer;
}
/**
* Sends a file transfer request to the given <tt>toContact</tt> by specifying the local and
* remote file path and the <tt>fromContact</tt>, sending the file.
*
* @return the transfer object
* @param toContact the contact that should receive the file
* @param fromContact the contact sending the file
* @param remotePath the remote file path
* @param localPath the local file path
*/
public FileTransfer sendFile(
Contact toContact, Contact fromContact, String remotePath, String localPath)
throws IllegalStateException, IllegalArgumentException, OperationNotSupportedException {
return this.sendFile(toContact, new File(localPath));
}
/**
* Adds the given <tt>FileTransferListener</tt> that would listen for file transfer requests and
* created file transfers.
*
* @param listener the <tt>FileTransferListener</tt> to add
*/
public void addFileTransferListener(FileTransferListener listener) {
synchronized (fileTransferListeners) {
if (!fileTransferListeners.contains(listener)) {
this.fileTransferListeners.add(listener);
}
}
}
/**
* Removes the given <tt>FileTransferListener</tt> that listens for file transfer requests and
* created file transfers.
*
* @param listener the <tt>FileTransferListener</tt> to remove
*/
public void removeFileTransferListener(FileTransferListener listener) {
synchronized (fileTransferListeners) {
this.fileTransferListeners.remove(listener);
}
}
/**
* Utility method throwing an exception if the stack is not properly initialized.
*
* @throws java.lang.IllegalStateException if the underlying stack is not registered and
* initialized.
*/
private void assertConnected() throws IllegalStateException {
if (jabberProvider == null)
throw new IllegalStateException(
"The provider must be non-null and signed on the "
+ "service before being able to send a file.");
else if (!jabberProvider.isRegistered()) {
// if we are not registered but the current status is online
// change the current status
if (opSetPersPresence.getPresenceStatus().isOnline()) {
opSetPersPresence.fireProviderStatusChangeEvent(
opSetPersPresence.getPresenceStatus(),
jabberProvider.getJabberStatusEnum().getStatus(JabberStatusEnum.OFFLINE));
}
throw new IllegalStateException(
"The provider must be signed on the service before " + "being able to send a file.");
}
}
/**
* Returns the maximum file length supported by the protocol in bytes. Supports up to 2GB.
*
* @return the file length that is supported.
*/
public long getMaximumFileLength() {
return 2147483648l; // = 2048*1024*1024;
}
/** Our listener that will tell us when we're registered to */
private class RegistrationStateListener implements RegistrationStateChangeListener {
/**
* The method is called by a ProtocolProvider implementation whenever a change in the
* registration state of the corresponding provider had occurred.
*
* @param evt ProviderStatusChangeEvent the event describing the status change.
*/
public void registrationStateChanged(RegistrationStateChangeEvent evt) {
if (logger.isDebugEnabled())
logger.debug(
"The provider changed state from: " + evt.getOldState() + " to: " + evt.getNewState());
if (evt.getNewState() == RegistrationState.REGISTERED) {
opSetPersPresence =
(OperationSetPersistentPresenceJabberImpl)
jabberProvider.getOperationSet(OperationSetPersistentPresence.class);
// Create the Jabber FileTransferManager.
manager = new FileTransferManager(jabberProvider.getConnection());
fileTransferRequestListener = new FileTransferRequestListener();
ProviderManager.getInstance()
.addIQProvider(FileElement.ELEMENT_NAME, FileElement.NAMESPACE, new FileElement());
ProviderManager.getInstance()
.addIQProvider(ThumbnailIQ.ELEMENT_NAME, ThumbnailIQ.NAMESPACE, new ThumbnailIQ());
jabberProvider
.getConnection()
.addPacketListener(
fileTransferRequestListener,
new AndFilter(
new PacketTypeFilter(StreamInitiation.class), new IQTypeFilter(IQ.Type.SET)));
} else if (evt.getNewState() == RegistrationState.UNREGISTERED) {
if (fileTransferRequestListener != null && jabberProvider.getConnection() != null) {
jabberProvider.getConnection().removePacketListener(fileTransferRequestListener);
}
ProviderManager providerManager = ProviderManager.getInstance();
if (providerManager != null) {
ProviderManager.getInstance()
.removeIQProvider(FileElement.ELEMENT_NAME, FileElement.NAMESPACE);
ProviderManager.getInstance()
.removeIQProvider(ThumbnailIQ.ELEMENT_NAME, ThumbnailIQ.NAMESPACE);
}
fileTransferRequestListener = null;
manager = null;
}
}
}
/** Listener for Jabber incoming file transfer requests. */
private class FileTransferRequestListener implements PacketListener {
/**
* Listens for file transfer packets.
*
* @param packet packet to be processed
*/
public void processPacket(Packet packet) {
if (!(packet instanceof StreamInitiation)) return;
if (logger.isDebugEnabled()) logger.debug("Incoming Jabber file transfer request.");
StreamInitiation streamInitiation = (StreamInitiation) packet;
FileTransferRequest jabberRequest = new FileTransferRequest(manager, streamInitiation);
// Create a global incoming file transfer request.
IncomingFileTransferRequestJabberImpl incomingFileTransferRequest =
new IncomingFileTransferRequestJabberImpl(
jabberProvider, OperationSetFileTransferJabberImpl.this, jabberRequest);
// Send a thumbnail request if a thumbnail is advertised in the
// streamInitiation packet.
org.jivesoftware.smackx.packet.StreamInitiation.File file = streamInitiation.getFile();
boolean isThumbnailedFile = false;
if (file instanceof FileElement) {
ThumbnailElement thumbnailElement = ((FileElement) file).getThumbnailElement();
if (thumbnailElement != null) {
isThumbnailedFile = true;
incomingFileTransferRequest.createThumbnailListeners(thumbnailElement.getCid());
ThumbnailIQ thumbnailRequest =
new ThumbnailIQ(
streamInitiation.getTo(),
streamInitiation.getFrom(),
thumbnailElement.getCid(),
IQ.Type.GET);
if (logger.isDebugEnabled())
logger.debug("Sending thumbnail request:" + thumbnailRequest.toXML());
jabberProvider.getConnection().sendPacket(thumbnailRequest);
}
}
if (!isThumbnailedFile) {
// Create an event associated to this global request.
FileTransferRequestEvent fileTransferRequestEvent =
new FileTransferRequestEvent(
OperationSetFileTransferJabberImpl.this, incomingFileTransferRequest, new Date());
// Notify the global listener that a request has arrived.
fireFileTransferRequest(fileTransferRequestEvent);
}
}
}
/**
* Delivers the specified event to all registered file transfer listeners.
*
* @param event the <tt>EventObject</tt> that we'd like delivered to all registered file transfer
* listeners.
*/
void fireFileTransferRequest(FileTransferRequestEvent event) {
Iterator<FileTransferListener> listeners = null;
synchronized (fileTransferListeners) {
listeners = new ArrayList<FileTransferListener>(fileTransferListeners).iterator();
}
while (listeners.hasNext()) {
FileTransferListener listener = listeners.next();
listener.fileTransferRequestReceived(event);
}
}
/**
* Delivers the specified event to all registered file transfer listeners.
*
* @param event the <tt>EventObject</tt> that we'd like delivered to all registered file transfer
* listeners.
*/
void fireFileTransferRequestRejected(FileTransferRequestEvent event) {
Iterator<FileTransferListener> listeners = null;
synchronized (fileTransferListeners) {
listeners = new ArrayList<FileTransferListener>(fileTransferListeners).iterator();
}
while (listeners.hasNext()) {
FileTransferListener listener = listeners.next();
listener.fileTransferRequestRejected(event);
}
}
/**
* 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);
}
}
/** Updates file transfer progress and status while sending or receiving a file. */
protected static class FileTransferProgressThread extends Thread {
private final org.jivesoftware.smackx.filetransfer.FileTransfer jabberTransfer;
private final AbstractFileTransfer fileTransfer;
private long initialFileSize;
public FileTransferProgressThread(
org.jivesoftware.smackx.filetransfer.FileTransfer jabberTransfer,
AbstractFileTransfer transfer,
long initialFileSize) {
this.jabberTransfer = jabberTransfer;
this.fileTransfer = transfer;
this.initialFileSize = initialFileSize;
}
public FileTransferProgressThread(
org.jivesoftware.smackx.filetransfer.FileTransfer jabberTransfer,
AbstractFileTransfer transfer) {
this.jabberTransfer = jabberTransfer;
this.fileTransfer = transfer;
}
/** Thread entry point. */
@Override
public void run() {
int status;
long progress;
String statusReason = "";
while (true) {
try {
Thread.sleep(10);
status = parseJabberStatus(jabberTransfer.getStatus());
progress = fileTransfer.getTransferedBytes();
if (status == FileTransferStatusChangeEvent.FAILED
|| status == FileTransferStatusChangeEvent.COMPLETED
|| status == FileTransferStatusChangeEvent.CANCELED
|| status == FileTransferStatusChangeEvent.REFUSED) {
if (fileTransfer instanceof OutgoingFileTransferJabberImpl) {
((OutgoingFileTransferJabberImpl) fileTransfer).removeThumbnailRequestListener();
}
// sometimes a filetransfer can be preparing
// and than completed :
// transfered in one iteration of current thread
// so it won't go through intermediate state - inProgress
// make sure this won't happen
if (status == FileTransferStatusChangeEvent.COMPLETED
&& fileTransfer.getStatus() == FileTransferStatusChangeEvent.PREPARING) {
fileTransfer.fireStatusChangeEvent(
FileTransferStatusChangeEvent.IN_PROGRESS, "Status changed");
fileTransfer.fireProgressChangeEvent(System.currentTimeMillis(), progress);
}
break;
}
fileTransfer.fireStatusChangeEvent(status, "Status changed");
fileTransfer.fireProgressChangeEvent(System.currentTimeMillis(), progress);
} catch (InterruptedException e) {
if (logger.isDebugEnabled()) logger.debug("Unable to sleep thread.", e);
}
}
if (jabberTransfer.getError() != null) {
logger.error(
"An error occured while transfering file: " + jabberTransfer.getError().getMessage());
}
if (jabberTransfer.getException() != null) {
logger.error(
"An exception occured while transfering file: ", jabberTransfer.getException());
if (jabberTransfer.getException() instanceof XMPPException) {
XMPPError error = ((XMPPException) jabberTransfer.getException()).getXMPPError();
if (error != null)
if (error.getCode() == 406 || error.getCode() == 403)
status = FileTransferStatusChangeEvent.REFUSED;
}
statusReason = jabberTransfer.getException().getMessage();
}
if (initialFileSize > 0
&& status == FileTransferStatusChangeEvent.COMPLETED
&& fileTransfer.getTransferedBytes() < initialFileSize) {
status = FileTransferStatusChangeEvent.CANCELED;
}
fileTransfer.fireStatusChangeEvent(status, statusReason);
fileTransfer.fireProgressChangeEvent(System.currentTimeMillis(), progress);
}
}
/**
* Parses the given Jabber status to a <tt>FileTransfer</tt> interface status.
*
* @param jabberStatus the Jabber status to parse
* @return the parsed status
*/
private static int parseJabberStatus(Status jabberStatus) {
if (jabberStatus.equals(Status.complete)) return FileTransferStatusChangeEvent.COMPLETED;
else if (jabberStatus.equals(Status.cancelled)) return FileTransferStatusChangeEvent.CANCELED;
else if (jabberStatus.equals(Status.in_progress) || jabberStatus.equals(Status.negotiated))
return FileTransferStatusChangeEvent.IN_PROGRESS;
else if (jabberStatus.equals(Status.error)) return FileTransferStatusChangeEvent.FAILED;
else if (jabberStatus.equals(Status.refused)) return FileTransferStatusChangeEvent.REFUSED;
else if (jabberStatus.equals(Status.negotiating_transfer)
|| jabberStatus.equals(Status.negotiating_stream))
return FileTransferStatusChangeEvent.PREPARING;
else
// FileTransfer.Status.initial
return FileTransferStatusChangeEvent.WAITING;
}
}
/**
* The <tt>FileTransferConversationComponent</tt> is the parent of all file conversation components
* - for incoming, outgoing and history file transfers.
*
* @author Yana Stamcheva
* @author Adam Netocny
*/
public abstract class FileTransferConversationComponent extends ChatConversationComponent
implements ActionListener, FileTransferProgressListener, Skinnable {
/** The logger for this class. */
private final Logger logger = Logger.getLogger(FileTransferConversationComponent.class);
/** Image default width. */
protected static final int IMAGE_WIDTH = 64;
/** Image default height. */
protected static final int IMAGE_HEIGHT = 64;
/** The image label. */
protected final FileImageLabel imageLabel;
/** The title label. */
protected final JLabel titleLabel = new JLabel();
/** The file label. */
protected final JLabel fileLabel = new JLabel();
/** The error area. */
private final JTextArea errorArea = new JTextArea();
/** The error icon label. */
private final JLabel errorIconLabel =
new JLabel(new ImageIcon(ImageLoader.getImage(ImageLoader.EXCLAMATION_MARK)));
/** The cancel button. */
protected final ChatConversationButton cancelButton = new ChatConversationButton();
/** The retry button. */
protected final ChatConversationButton retryButton = new ChatConversationButton();
/** The accept button. */
protected final ChatConversationButton acceptButton = new ChatConversationButton();
/** The reject button. */
protected final ChatConversationButton rejectButton = new ChatConversationButton();
/** The open file button. */
protected final ChatConversationButton openFileButton = new ChatConversationButton();
/** The open folder button. */
protected final ChatConversationButton openFolderButton = new ChatConversationButton();
/** The progress bar. */
protected final JProgressBar progressBar = new JProgressBar();
/** The progress properties panel. */
private final TransparentPanel progressPropertiesPanel =
new TransparentPanel(new FlowLayout(FlowLayout.RIGHT));
/** The progress speed label. */
private final JLabel progressSpeedLabel = new JLabel();
/** The estimated time label. */
private final JLabel estimatedTimeLabel = new JLabel();
/** The download file. */
private File downloadFile;
/** The file transfer. */
private FileTransfer fileTransfer;
/** The speed calculated delay. */
private static final int SPEED_CALCULATE_DELAY = 5000;
/** The transferred file size. */
private long transferredFileSize = 0;
/** The time of the last calculated transfer speed. */
private long lastSpeedTimestamp = 0;
/** The last estimated time for the transfer. */
private long lastEstimatedTimeTimestamp = 0;
/** The number of bytes last transferred. */
private long lastTransferredBytes = 0;
/** The last calculated progress speed. */
private long lastProgressSpeed;
/** The last estimated time. */
private long lastEstimatedTime;
/** Creates a file conversation component. */
public FileTransferConversationComponent() {
imageLabel = new FileImageLabel();
constraints.gridx = 0;
constraints.gridy = 0;
constraints.gridwidth = 1;
constraints.gridheight = 4;
constraints.anchor = GridBagConstraints.NORTHWEST;
constraints.insets = new Insets(5, 5, 5, 5);
add(imageLabel, constraints);
imageLabel.setIcon(new ImageIcon(ImageLoader.getImage(ImageLoader.DEFAULT_FILE_ICON)));
constraints.gridx = 1;
constraints.gridy = 0;
constraints.gridwidth = 3;
constraints.gridheight = 1;
constraints.fill = GridBagConstraints.HORIZONTAL;
constraints.weightx = 1.0;
constraints.anchor = GridBagConstraints.NORTHWEST;
constraints.insets = new Insets(5, 5, 5, 5);
add(titleLabel, constraints);
titleLabel.setFont(titleLabel.getFont().deriveFont(Font.BOLD, 11f));
constraints.gridx = 1;
constraints.gridy = 1;
constraints.anchor = GridBagConstraints.WEST;
constraints.insets = new Insets(0, 5, 5, 5);
add(fileLabel, constraints);
constraints.gridx = 1;
constraints.gridy = 2;
constraints.gridwidth = 1;
constraints.anchor = GridBagConstraints.WEST;
constraints.insets = new Insets(0, 5, 0, 5);
constraints.fill = GridBagConstraints.NONE;
add(errorIconLabel, constraints);
errorIconLabel.setVisible(false);
constraints.gridx = 2;
constraints.gridy = 2;
constraints.gridwidth = 2;
constraints.anchor = GridBagConstraints.WEST;
constraints.insets = new Insets(0, 5, 0, 5);
constraints.fill = GridBagConstraints.HORIZONTAL;
add(errorArea, constraints);
errorArea.setForeground(new Color(resources.getColor("service.gui.ERROR_FOREGROUND")));
setTextAreaStyle(errorArea);
errorArea.setVisible(false);
constraints.gridx = 1;
constraints.gridy = 3;
constraints.gridwidth = 1;
constraints.gridheight = 1;
constraints.weightx = 0.0;
constraints.anchor = GridBagConstraints.WEST;
constraints.insets = new Insets(0, 5, 0, 5);
add(retryButton, constraints);
retryButton.setText(GuiActivator.getResources().getI18NString("service.gui.RETRY"));
retryButton.setVisible(false);
constraints.gridx = 1;
constraints.gridy = 3;
constraints.gridwidth = 1;
constraints.gridheight = 1;
constraints.weightx = 0.0;
constraints.anchor = GridBagConstraints.WEST;
constraints.insets = new Insets(0, 5, 0, 5);
add(cancelButton, constraints);
cancelButton.setText(GuiActivator.getResources().getI18NString("service.gui.CANCEL"));
cancelButton.addActionListener(this);
cancelButton.setVisible(false);
constraints.gridx = 2;
constraints.gridy = 3;
constraints.gridwidth = GridBagConstraints.RELATIVE;
constraints.gridheight = 1;
constraints.weightx = 0.0;
constraints.fill = GridBagConstraints.NONE;
constraints.anchor = GridBagConstraints.EAST;
constraints.insets = new Insets(0, 5, 0, 5);
constraints.gridx = 3;
constraints.gridy = 3;
constraints.gridwidth = 1;
constraints.gridheight = 1;
constraints.weightx = 0.0;
constraints.fill = GridBagConstraints.NONE;
constraints.anchor = GridBagConstraints.LINE_END;
constraints.insets = new Insets(0, 5, 0, 5);
add(progressPropertiesPanel, constraints);
estimatedTimeLabel.setFont(estimatedTimeLabel.getFont().deriveFont(11f));
estimatedTimeLabel.setVisible(false);
progressSpeedLabel.setFont(progressSpeedLabel.getFont().deriveFont(11f));
progressSpeedLabel.setVisible(false);
progressPropertiesPanel.add(progressSpeedLabel);
progressPropertiesPanel.add(estimatedTimeLabel);
constraints.gridx = 1;
constraints.gridy = 3;
constraints.gridwidth = 1;
constraints.gridheight = 1;
constraints.weightx = 0.0;
constraints.anchor = GridBagConstraints.WEST;
constraints.insets = new Insets(0, 5, 0, 5);
constraints.fill = GridBagConstraints.NONE;
add(acceptButton, constraints);
acceptButton.setText(GuiActivator.getResources().getI18NString("service.gui.ACCEPT"));
acceptButton.setVisible(false);
constraints.gridx = 2;
constraints.gridy = 3;
constraints.gridwidth = 1;
constraints.gridheight = 1;
constraints.weightx = 0.0;
constraints.anchor = GridBagConstraints.WEST;
constraints.insets = new Insets(0, 5, 0, 5);
constraints.fill = GridBagConstraints.NONE;
add(rejectButton, constraints);
rejectButton.setText(GuiActivator.getResources().getI18NString("service.gui.REJECT"));
rejectButton.setVisible(false);
constraints.gridx = 1;
constraints.gridy = 3;
constraints.gridwidth = 1;
constraints.gridheight = 1;
constraints.weightx = 0.0;
constraints.anchor = GridBagConstraints.WEST;
constraints.insets = new Insets(0, 5, 0, 5);
constraints.fill = GridBagConstraints.NONE;
add(openFileButton, constraints);
openFileButton.setText(GuiActivator.getResources().getI18NString("service.gui.OPEN"));
openFileButton.setVisible(false);
openFileButton.addActionListener(this);
constraints.gridx = 2;
constraints.gridy = 3;
constraints.gridwidth = 1;
constraints.gridheight = 1;
constraints.weightx = 0.0;
constraints.anchor = GridBagConstraints.WEST;
constraints.insets = new Insets(0, 5, 0, 5);
constraints.fill = GridBagConstraints.NONE;
add(openFolderButton, constraints);
openFolderButton.setText(GuiActivator.getResources().getI18NString("service.gui.OPEN_FOLDER"));
openFolderButton.setVisible(false);
openFolderButton.addActionListener(this);
constraints.gridx = 1;
constraints.gridy = 2;
constraints.gridwidth = 3;
constraints.gridheight = 1;
constraints.weightx = 1.0;
constraints.anchor = GridBagConstraints.WEST;
constraints.insets = new Insets(0, 5, 0, 5);
constraints.ipadx = 150;
constraints.fill = GridBagConstraints.HORIZONTAL;
add(progressBar, constraints);
progressBar.setVisible(false);
progressBar.setStringPainted(true);
}
/**
* Sets a custom style for the given text area.
*
* @param textArea the text area to style
*/
private void setTextAreaStyle(JTextArea textArea) {
textArea.setOpaque(false);
textArea.setLineWrap(true);
textArea.setWrapStyleWord(true);
}
/**
* Shows the given error message in the error area of this component.
*
* @param message the message to show
*/
protected void showErrorMessage(String message) {
errorArea.setText(message);
errorIconLabel.setVisible(true);
errorArea.setVisible(true);
}
/**
* Sets the download file.
*
* @param file the file that has been downloaded or sent
*/
protected void setCompletedDownloadFile(File file) {
this.downloadFile = file;
imageLabel.setFile(downloadFile);
imageLabel.setToolTipText(resources.getI18NString("service.gui.OPEN_FILE_FROM_IMAGE"));
imageLabel.addMouseListener(
new MouseAdapter() {
public void mouseClicked(MouseEvent e) {
if (e.getClickCount() > 1) {
openFile(downloadFile);
}
}
});
}
/**
* Sets the file transfer.
*
* @param fileTransfer the file transfer
* @param transferredFileSize the size of the transferred file
*/
protected void setFileTransfer(FileTransfer fileTransfer, long transferredFileSize) {
this.fileTransfer = fileTransfer;
this.transferredFileSize = transferredFileSize;
fileTransfer.addProgressListener(this);
}
/**
* Handles buttons action events.
*
* @param evt the <tt>ActionEvent</tt> that notified us
*/
public void actionPerformed(ActionEvent evt) {
JButton sourceButton = (JButton) evt.getSource();
if (sourceButton.equals(openFileButton)) {
this.openFile(downloadFile);
} else if (sourceButton.equals(openFolderButton)) {
try {
File downloadDir = GuiActivator.getFileAccessService().getDefaultDownloadDirectory();
GuiActivator.getDesktopService().open(downloadDir);
} catch (IllegalArgumentException e) {
if (logger.isDebugEnabled()) logger.debug("Unable to open folder.", e);
this.showErrorMessage(resources.getI18NString("service.gui.FOLDER_DOES_NOT_EXIST"));
} catch (NullPointerException e) {
if (logger.isDebugEnabled()) logger.debug("Unable to open folder.", e);
this.showErrorMessage(resources.getI18NString("service.gui.FOLDER_DOES_NOT_EXIST"));
} catch (UnsupportedOperationException e) {
if (logger.isDebugEnabled()) logger.debug("Unable to open folder.", e);
this.showErrorMessage(resources.getI18NString("service.gui.FILE_OPEN_NOT_SUPPORTED"));
} catch (SecurityException e) {
if (logger.isDebugEnabled()) logger.debug("Unable to open folder.", e);
this.showErrorMessage(resources.getI18NString("service.gui.FOLDER_OPEN_NO_PERMISSION"));
} catch (IOException e) {
if (logger.isDebugEnabled()) logger.debug("Unable to open folder.", e);
this.showErrorMessage(resources.getI18NString("service.gui.FOLDER_OPEN_NO_APPLICATION"));
} catch (Exception e) {
if (logger.isDebugEnabled()) logger.debug("Unable to open file.", e);
this.showErrorMessage(resources.getI18NString("service.gui.FOLDER_OPEN_FAILED"));
}
} else if (sourceButton.equals(cancelButton)) {
if (fileTransfer != null) fileTransfer.cancel();
}
}
/**
* Updates progress bar progress line every time a progress event has been received.
*
* @param event the <tt>FileTransferProgressEvent</tt> that notified us
*/
public void progressChanged(FileTransferProgressEvent event) {
progressBar.setValue((int) event.getProgress());
long transferredBytes = event.getFileTransfer().getTransferedBytes();
long progressTimestamp = event.getTimestamp();
ByteFormat format = new ByteFormat();
String bytesString = format.format(transferredBytes);
if ((progressTimestamp - lastSpeedTimestamp) >= SPEED_CALCULATE_DELAY) {
lastProgressSpeed = Math.round(calculateProgressSpeed(transferredBytes));
this.lastSpeedTimestamp = progressTimestamp;
this.lastTransferredBytes = transferredBytes;
}
if ((progressTimestamp - lastEstimatedTimeTimestamp) >= SPEED_CALCULATE_DELAY
&& lastProgressSpeed > 0) {
lastEstimatedTime =
Math.round(
calculateEstimatedTransferTime(
lastProgressSpeed, transferredFileSize - transferredBytes));
lastEstimatedTimeTimestamp = progressTimestamp;
}
progressBar.setString(getProgressLabel(bytesString));
if (lastProgressSpeed > 0) {
progressSpeedLabel.setText(
resources.getI18NString("service.gui.SPEED") + format.format(lastProgressSpeed) + "/sec");
progressSpeedLabel.setVisible(true);
}
if (lastEstimatedTime > 0) {
estimatedTimeLabel.setText(
resources.getI18NString("service.gui.ESTIMATED_TIME")
+ GuiUtils.formatSeconds(lastEstimatedTime * 1000));
estimatedTimeLabel.setVisible(true);
}
}
/**
* Returns the string, showing information for the given file.
*
* @param file the file
* @return the name of the given file
*/
protected String getFileLabel(File file) {
String fileName = file.getName();
long fileSize = file.length();
ByteFormat format = new ByteFormat();
String text = format.format(fileSize);
return fileName + " (" + text + ")";
}
/**
* Returns the string, showing information for the given file.
*
* @param fileName the name of the file
* @param fileSize the size of the file
* @return the name of the given file
*/
protected String getFileLabel(String fileName, long fileSize) {
ByteFormat format = new ByteFormat();
String text = format.format(fileSize);
return fileName + " (" + text + ")";
}
/** Hides all progress related components. */
protected void hideProgressRelatedComponents() {
progressBar.setVisible(false);
progressSpeedLabel.setVisible(false);
estimatedTimeLabel.setVisible(false);
}
/**
* Returns the label to show on the progress bar.
*
* @param bytesString the bytes that have been transfered
* @return the label to show on the progress bar
*/
protected abstract String getProgressLabel(String bytesString);
/**
* Returns the speed of the transfer.
*
* @param transferredBytes the number of bytes that have been transferred
* @return the speed of the transfer
*/
private double calculateProgressSpeed(long transferredBytes) {
// Bytes per second = bytes / SPEED_CALCULATE_DELAY miliseconds * 1000.
return (transferredBytes - lastTransferredBytes) / SPEED_CALCULATE_DELAY * 1000;
}
/**
* Returns the estimated transfer time left.
*
* @param speed the speed of the transfer
* @param bytesLeft the size of the file
* @return the estimated transfer time left
*/
private double calculateEstimatedTransferTime(double speed, long bytesLeft) {
return bytesLeft / speed;
}
/** Reload images and colors. */
public void loadSkin() {
errorIconLabel.setIcon(new ImageIcon(ImageLoader.getImage(ImageLoader.EXCLAMATION_MARK)));
if (downloadFile != null)
imageLabel.setIcon(new ImageIcon(ImageLoader.getImage(ImageLoader.DEFAULT_FILE_ICON)));
errorArea.setForeground(new Color(resources.getColor("service.gui.ERROR_FOREGROUND")));
}
}
/**
* The ICQ protocol filetransfer OperationSet.
*
* @author Anthony Schmitt
* @author Damian Minkov
*/
public class OperationSetFileTransferIcqImpl
implements OperationSetFileTransfer, RvConnectionManagerListener {
private static final Logger logger = Logger.getLogger(OperationSetFileTransferIcqImpl.class);
/** A call back to the ICQ provider that created us. */
private ProtocolProviderServiceIcqImpl icqProvider = null;
/** A list of listeners registered for file transfer events. */
private ArrayList<FileTransferListener> fileTransferListeners =
new ArrayList<FileTransferListener>();
/**
* Create a new FileTransfer OperationSet over the specified Icq provider
*
* @param icqProvider ICQ protocol provider service
*/
public OperationSetFileTransferIcqImpl(ProtocolProviderServiceIcqImpl icqProvider) {
this.icqProvider = icqProvider;
icqProvider.addRegistrationStateChangeListener(new RegistrationStateListener());
}
/**
* Sends a file transfer request to the given <tt>toContact</tt> by specifying the local and
* remote file path and the <tt>fromContact</tt>, sending the file.
*
* @param toContact the contact that should receive the file
* @param file the file to send
* @return the transfer object
* @throws IllegalStateException if the protocol provider is not registered or connected
* @throws IllegalArgumentException if some of the arguments doesn't fit the protocol requirements
*/
public FileTransfer sendFile(Contact toContact, File file)
throws IllegalStateException, IllegalArgumentException {
assertConnected();
if (file.length() > getMaximumFileLength())
throw new IllegalArgumentException("File length exceeds the allowed one for this protocol");
// Get the aim connection
AimConnection aimConnection = icqProvider.getAimConnection();
// Create an outgoing file transfer instance
OutgoingFileTransfer outgoingFileTransfer =
aimConnection
.getIcbmService()
.getRvConnectionManager()
.createOutgoingFileTransfer(new Screenname(toContact.getAddress()));
String id =
String.valueOf(outgoingFileTransfer.getRvSessionInfo().getRvSession().getRvSessionId());
FileTransferImpl outFileTransfer =
new FileTransferImpl(outgoingFileTransfer, id, toContact, file, FileTransfer.OUT);
// Adding the file to the outgoing file transfer
try {
outgoingFileTransfer.setSingleFile(new File(file.getPath()));
} catch (IOException e) {
if (logger.isDebugEnabled()) logger.debug("Error sending file", e);
return null;
}
// Notify all interested listeners that a file transfer has been
// created.
FileTransferCreatedEvent event = new FileTransferCreatedEvent(outFileTransfer, new Date());
fireFileTransferCreated(event);
// Sending the file
outgoingFileTransfer.sendRequest(new InvitationMessage(""));
outFileTransfer.fireStatusChangeEvent(FileTransferStatusChangeEvent.PREPARING);
return outFileTransfer;
}
/**
* Sends a file transfer request to the given <tt>toContact</tt> by specifying the local and
* remote file path and the <tt>fromContact</tt>, sending the file.
*
* @param toContact the contact that should receive the file
* @param fromContact the contact sending the file
* @param remotePath the remote file path
* @param localPath the local file path
* @return the transfer object
* @throws IllegalStateException if the protocol provider is not registered or connected
* @throws IllegalArgumentException if some of the arguments doesn't fit the protocol requirements
*/
public FileTransfer sendFile(
Contact toContact, Contact fromContact, String remotePath, String localPath)
throws IllegalStateException, IllegalArgumentException {
return this.sendFile(toContact, new File(localPath));
}
/**
* Adds the given <tt>FileTransferListener</tt> that would listen for file transfer requests and
* created file transfers.
*
* @param listener the <tt>FileTransferListener</tt> to add
*/
public void addFileTransferListener(FileTransferListener listener) {
synchronized (fileTransferListeners) {
if (!fileTransferListeners.contains(listener)) {
this.fileTransferListeners.add(listener);
}
}
}
/**
* Removes the given <tt>FileTransferListener</tt> that listens for file transfer requests and
* created file transfers.
*
* @param listener the <tt>FileTransferListener</tt> to remove
*/
public void removeFileTransferListener(FileTransferListener listener) {
synchronized (fileTransferListeners) {
this.fileTransferListeners.remove(listener);
}
}
/**
* Utility method throwing an exception if the stack is not properly initialized.
*
* @throws java.lang.IllegalStateException if the underlying stack is not registered and
* initialized.
*/
private void assertConnected() throws IllegalStateException {
if (icqProvider == null)
throw new IllegalStateException(
"The provider must be non-null and signed on the "
+ "service before being able to send a file.");
else if (!icqProvider.isRegistered())
throw new IllegalStateException(
"The provider must be signed on the service before " + "being able to send a file.");
}
/**
* Function called when a icq file transfer request arrive
*
* @param manager the joustsim manager
* @param transfer the incoming transfer
*/
public void handleNewIncomingConnection(
RvConnectionManager manager, IncomingRvConnection transfer) {
if (transfer instanceof IncomingFileTransfer) {
if (logger.isTraceEnabled())
logger.trace("Incoming Icq file transfer request " + transfer.getClass());
if (!(transfer instanceof IncomingFileTransfer)) {
logger.warn("Wrong file transfer.");
return;
}
OperationSetPersistentPresenceIcqImpl opSetPersPresence =
(OperationSetPersistentPresenceIcqImpl)
icqProvider.getOperationSet(OperationSetPersistentPresence.class);
Contact sender =
opSetPersPresence.findContactByID(transfer.getBuddyScreenname().getFormatted());
IncomingFileTransfer incomingFileTransfer = (IncomingFileTransfer) transfer;
final Date newDate = new Date();
final IncomingFileTransferRequest req =
new IncomingFileTransferRequestIcqImpl(
icqProvider, this, incomingFileTransfer, sender, newDate);
// this handels when we receive request and before accept or decline
// it we receive cancel
transfer.addEventListener(
new RvConnectionEventListener() {
public void handleEventWithStateChange(
RvConnection transfer, RvConnectionState state, RvConnectionEvent event) {
if (state == FileTransferState.FAILED && event instanceof BuddyCancelledEvent) {
fireFileTransferRequestCanceled(
new FileTransferRequestEvent(
OperationSetFileTransferIcqImpl.this, req, newDate));
}
}
public void handleEvent(RvConnection arg0, RvConnectionEvent arg1) {}
});
fireFileTransferRequest(new FileTransferRequestEvent(this, req, newDate));
}
}
/**
* Delivers the specified event to all registered file transfer listeners.
*
* @param event the <tt>EventObject</tt> that we'd like delivered to all registered file transfer
* listeners.
*/
private void fireFileTransferRequest(FileTransferRequestEvent event) {
Iterator<FileTransferListener> listeners = null;
synchronized (fileTransferListeners) {
listeners = new ArrayList<FileTransferListener>(fileTransferListeners).iterator();
}
while (listeners.hasNext()) {
FileTransferListener listener = listeners.next();
listener.fileTransferRequestReceived(event);
}
}
/**
* Delivers the specified event to all registered file transfer listeners.
*
* @param event the <tt>EventObject</tt> that we'd like delivered to all registered file transfer
* listeners.
*/
void fireFileTransferRequestRejected(FileTransferRequestEvent event) {
Iterator<FileTransferListener> listeners = null;
synchronized (fileTransferListeners) {
listeners = new ArrayList<FileTransferListener>(fileTransferListeners).iterator();
}
while (listeners.hasNext()) {
FileTransferListener listener = listeners.next();
listener.fileTransferRequestRejected(event);
}
}
/**
* Delivers the specified event to all registered file transfer listeners.
*
* @param event the <tt>EventObject</tt> that we'd like delivered to all registered file transfer
* listeners.
*/
void fireFileTransferRequestCanceled(FileTransferRequestEvent event) {
Iterator<FileTransferListener> listeners = null;
synchronized (fileTransferListeners) {
listeners = new ArrayList<FileTransferListener>(fileTransferListeners).iterator();
}
while (listeners.hasNext()) {
FileTransferListener listener = listeners.next();
listener.fileTransferRequestCanceled(event);
}
}
/**
* 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 the maximum file length supported by the protocol in bytes. Supports up to 2GB.
*
* @return the file length that is supported.
*/
public long getMaximumFileLength() {
return 2147483648l; // = 2048*1024*1024;
}
/** Our listener that will tell us when we're registered to */
private class RegistrationStateListener implements RegistrationStateChangeListener {
/**
* The method is called by a ProtocolProvider implementation whenever a change in the
* registration state of the corresponding provider had occurred.
*
* @param evt ProviderStatusChangeEvent the event describing the status change.
*/
public void registrationStateChanged(RegistrationStateChangeEvent evt) {
if (logger.isDebugEnabled())
logger.debug(
"The provider changed state from: " + evt.getOldState() + " to: " + evt.getNewState());
if (evt.getNewState() == RegistrationState.REGISTERED) {
AimConnection aimConnection = icqProvider.getAimConnection();
aimConnection
.getIcbmService()
.getRvConnectionManager()
.addConnectionManagerListener(OperationSetFileTransferIcqImpl.this);
}
}
}
}
/**
* Implements <tt>OperationSetVideoBridge</tt> for Jabber.
*
* @author Yana Stamcheva
* @author Lyubomir Marinov
*/
public class OperationSetVideoBridgeImpl
implements OperationSetVideoBridge,
PacketFilter,
PacketListener,
RegistrationStateChangeListener {
/**
* The <tt>Logger</tt> used by the <tt>OperationSetVideoBridgeImpl</tt> class and its instances
* for logging output.
*/
private static final Logger logger = Logger.getLogger(OperationSetVideoBridgeImpl.class);
/**
* The <tt>ProtocolProviderService</tt> implementation which initialized this instance, owns it
* and is often referred to as its parent.
*/
private final ProtocolProviderServiceJabberImpl protocolProvider;
/**
* Creates an instance of <tt>OperationSetVideoBridgeImpl</tt> by specifying the parent
* <tt>ProtocolProviderService</tt> announcing this operation set.
*
* @param protocolProvider the parent Jabber protocol provider
*/
public OperationSetVideoBridgeImpl(ProtocolProviderServiceJabberImpl protocolProvider) {
this.protocolProvider = protocolProvider;
this.protocolProvider.addRegistrationStateChangeListener(this);
}
/**
* Implements {@link PacketFilter}. Determines whether this instance is interested in a specific
* {@link Packet}. <tt>OperationSetVideoBridgeImpl</tt> returns <tt>true</tt> if the specified
* <tt>packet</tt> is a {@link ColibriConferenceIQ}; otherwise, <tt>false</tt>.
*
* @param packet the <tt>Packet</tt> to be determined whether this instance is interested in it
* @return <tt>true</tt> if the specified <tt>packet</tt> is a <tt>ColibriConferenceIQ</tt>;
* otherwise, <tt>false</tt>
*/
public boolean accept(Packet packet) {
return (packet instanceof ColibriConferenceIQ);
}
/**
* Creates a conference call with the specified callees as call peers via a video bridge provided
* by the parent Jabber provider.
*
* @param callees the list of addresses that we should call
* @return the newly created conference call containing all CallPeers
* @throws OperationFailedException if establishing the conference call fails
* @throws OperationNotSupportedException if the provider does not have any conferencing features.
*/
public Call createConfCall(String[] callees)
throws OperationFailedException, OperationNotSupportedException {
return protocolProvider
.getOperationSet(OperationSetTelephonyConferencing.class)
.createConfCall(callees, new MediaAwareCallConference(true));
}
/**
* Invites the callee represented by the specified uri to an already existing call using a video
* bridge provided by the parent Jabber provider. The difference between this method and
* createConfCall is that inviteCalleeToCall allows a user to add new peers to an already
* established conference.
*
* @param uri the callee to invite to an existing conf call.
* @param call the call that we should invite the callee to.
* @return the CallPeer object corresponding to the callee represented by the specified uri.
* @throws OperationFailedException if inviting the specified callee to the specified call fails
* @throws OperationNotSupportedException if allowing additional callees to a pre-established call
* is not supported.
*/
public CallPeer inviteCalleeToCall(String uri, Call call)
throws OperationFailedException, OperationNotSupportedException {
return protocolProvider
.getOperationSet(OperationSetTelephonyConferencing.class)
.inviteCalleeToCall(uri, call);
}
/**
* Indicates if there's an active video bridge available at this moment. The Jabber provider may
* announce support for video bridge, but it should not be used for calling until it becomes
* actually active.
*
* @return <tt>true</tt> to indicate that there's currently an active available video bridge,
* <tt>false</tt> - otherwise
*/
public boolean isActive() {
String jitsiVideobridge = protocolProvider.getJitsiVideobridge();
return ((jitsiVideobridge != null) && (jitsiVideobridge.length() > 0));
}
/**
* 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;
}
}
}
}
}
}
/**
* Implements {@link PacketListener}. Notifies this instance that a specific {@link Packet} (which
* this instance has already expressed interest into by returning <tt>true</tt> from {@link
* #accept(Packet)}) has been received.
*
* @param packet the <tt>Packet</tt> which has been received and which this instance is given a
* chance to process
*/
public void processPacket(Packet packet) {
/*
* As we do elsewhere, acknowledge the receipt of the Packet first and
* then go about our business with it.
*/
IQ iq = (IQ) packet;
if (iq.getType() == IQ.Type.SET)
protocolProvider.getConnection().sendPacket(IQ.createResultIQ(iq));
/*
* Now that the acknowledging is out of the way, do go about our
* business with the Packet.
*/
ColibriConferenceIQ conferenceIQ = (ColibriConferenceIQ) iq;
boolean interrupted = false;
try {
processColibriConferenceIQ(conferenceIQ);
} catch (Throwable t) {
logger.error(
"An error occurred during the processing of a " + packet.getClass().getName() + " packet",
t);
if (t instanceof InterruptedException) {
/*
* We cleared the interrupted state of the current Thread by
* catching the InterruptedException. However, we do not really
* care whether the current Thread has been interrupted - we
* caught the InterruptedException because we want to swallow
* any Throwable. Consequently, we should better restore the
* interrupted state.
*/
interrupted = true;
} else if (t instanceof ThreadDeath) throw (ThreadDeath) t;
}
if (interrupted) Thread.currentThread().interrupt();
}
/**
* {@inheritDoc}
*
* <p>Implements {@link RegistrationStateChangeListener}. Notifies this instance that there has
* been a change in the <tt>RegistrationState</tt> of {@link #protocolProvider}. Subscribes this
* instance to {@link ColibriConferenceIQ}s as soon as <tt>protocolProvider</tt> is registered and
* unsubscribes it as soon as <tt>protocolProvider</tt> is unregistered.
*/
public void registrationStateChanged(RegistrationStateChangeEvent ev) {
RegistrationState registrationState = ev.getNewState();
if (RegistrationState.REGISTERED.equals(registrationState)) {
protocolProvider.getConnection().addPacketListener(this, this);
} else if (RegistrationState.UNREGISTERED.equals(registrationState)) {
XMPPConnection connection = protocolProvider.getConnection();
if (connection != null) connection.removePacketListener(this);
}
}
}
/**
* Tests in this class verify whether a precreated contact list is still there and whether it
* creating contact groups works as expected.
*
* @author Emil Ivov
*/
public class TestOperationSetPersistentPresence extends TestCase {
private static final Logger logger = Logger.getLogger(TestOperationSetPersistentPresence.class);
private GibberishSlickFixture fixture = new GibberishSlickFixture();
private OperationSetPersistentPresence opSetPersPresence1 = null;
private OperationSetPersistentPresence opSetPersPresence2 = null;
private static final String testGroupName = "NewGroup";
private static final String testGroupName2 = "Renamed";
public TestOperationSetPersistentPresence(String name) {
super(name);
}
/**
* Creates a test suite containing all tests of this class followed by test methods that we want
* executed in a specified order.
*
* @return the Test suite to run
*/
public static Test suite() {
TestSuite suite = new TestSuite();
// the following 2 need to be run in the specified order.
// (postTestRemoveGroup() needs the group created from
// postTestCreateGroup() )
suite.addTest(new TestOperationSetPersistentPresence("postTestCreateGroup"));
// rename
suite.addTest(new TestOperationSetPersistentPresence("postTestRenameGroup"));
suite.addTest(new TestOperationSetPersistentPresence("postTestRemoveGroup"));
// create the contact list
suite.addTest(new TestOperationSetPersistentPresence("prepareContactList"));
suite.addTestSuite(TestOperationSetPersistentPresence.class);
return suite;
}
@Override
protected void setUp() throws Exception {
super.setUp();
fixture.setUp();
Map<String, OperationSet> supportedOperationSets1 =
fixture.provider1.getSupportedOperationSets();
if (supportedOperationSets1 == null || supportedOperationSets1.size() < 1)
throw new NullPointerException(
"No OperationSet implementations are supported by " + "this Gibberish implementation. ");
// get the operation set presence here.
opSetPersPresence1 =
(OperationSetPersistentPresence)
supportedOperationSets1.get(OperationSetPersistentPresence.class.getName());
// if still null then the implementation doesn't offer a presence
// operation set which is unacceptable for gibberish.
if (opSetPersPresence1 == null)
throw new NullPointerException(
"An implementation of the gibberish service must provide an "
+ "implementation of at least the one of the Presence "
+ "Operation Sets");
// lets do it once again for the second provider
Map<String, OperationSet> supportedOperationSets2 =
fixture.provider2.getSupportedOperationSets();
if (supportedOperationSets2 == null || supportedOperationSets2.size() < 1)
throw new NullPointerException(
"No OperationSet implementations are supported by " + "this Gibberish implementation. ");
// get the operation set presence here.
opSetPersPresence2 =
(OperationSetPersistentPresence)
supportedOperationSets2.get(OperationSetPersistentPresence.class.getName());
// if still null then the implementation doesn't offer a presence
// operation set which is unacceptable for Gibberish.
if (opSetPersPresence2 == null)
throw new NullPointerException(
"An implementation of the Gibberish service must provide an "
+ "implementation of at least the one of the Presence "
+ "Operation Sets");
}
@Override
protected void tearDown() throws Exception {
fixture.tearDown();
super.tearDown();
}
/**
* Retrieves a server stored contact list and checks whether it contains all contacts that have
* been added there during the initialization phase by the testerAgent.
*/
public void testRetrievingServerStoredContactList() {
ContactGroup rootGroup = opSetPersPresence1.getServerStoredContactListRoot();
logger.debug("=========== Server Stored Contact List =================");
logger.debug(
"rootGroup="
+ rootGroup.getGroupName()
+ " rootGroup.childContacts="
+ rootGroup.countContacts()
+ "rootGroup.childGroups="
+ rootGroup.countSubgroups()
+ "Printing rootGroupContents=\n"
+ rootGroup.toString());
Hashtable<String, List<String>> expectedContactList =
GibberishSlickFixture.preInstalledBuddyList;
logger.debug("============== Expected Contact List ===================");
logger.debug(expectedContactList);
// Go through the contact list retrieved by the persistence presence set
// and remove the name of every contact and group that we find there from
// the expected contct list hashtable.
Iterator<ContactGroup> groups = rootGroup.subgroups();
while (groups.hasNext()) {
ContactGroup group = groups.next();
List<String> expectedContactsInGroup = expectedContactList.get(group.getGroupName());
// When sending the offline message
// the sever creates a group NotInContactList,
// because the buddy we are sending message to is not in
// the contactlist. So this group must be ignored
if (!group.getGroupName().equals("NotInContactList")) {
assertNotNull(
"Group "
+ group.getGroupName()
+ " was returned by "
+ "the server but was not in the expected contact list.",
expectedContactsInGroup);
Iterator<Contact> contactsIter = group.contacts();
while (contactsIter.hasNext()) {
String contactID = contactsIter.next().getAddress();
expectedContactsInGroup.remove(contactID);
}
// If we've removed all the sub contacts, remove the group too.
if (expectedContactsInGroup.size() == 0) expectedContactList.remove(group.getGroupName());
}
}
// whatever we now have in the expected contact list snapshot are groups,
// that have been added by the testerAgent but that were not retrieved
// by the persistent presence operation set.
assertTrue(
"The following contacts were on the server sidec contact "
+ "list, but were not returned by the pers. pres. op. set"
+ expectedContactList.toString(),
expectedContactList.isEmpty());
}
/**
* Creates a group in the server stored contact list, makes sure that the corresponding event has
* been generated and verifies that the group is in the list.
*
* @throws java.lang.Exception
*/
public void postTestCreateGroup() throws Exception {
// first clear the list
fixture.clearProvidersLists();
Object o = new Object();
synchronized (o) {
o.wait(3000);
}
logger.trace("testing creation of server stored groups");
// first add a listener
GroupChangeCollector groupChangeCollector = new GroupChangeCollector();
opSetPersPresence1.addServerStoredGroupChangeListener(groupChangeCollector);
// create the group
opSetPersPresence1.createServerStoredContactGroup(
opSetPersPresence1.getServerStoredContactListRoot(), testGroupName);
groupChangeCollector.waitForEvent(10000);
opSetPersPresence1.removeServerStoredGroupChangeListener(groupChangeCollector);
// check whether we got group created event
assertEquals("Collected Group Change events: ", 1, groupChangeCollector.collectedEvents.size());
assertEquals(
"Group name.",
testGroupName,
((ServerStoredGroupEvent) groupChangeCollector.collectedEvents.get(0))
.getSourceGroup()
.getGroupName());
// check whether the group is retrievable
ContactGroup group =
opSetPersPresence1.getServerStoredContactListRoot().getGroup(testGroupName);
assertNotNull("A newly created group was not in the contact list.", group);
assertEquals("New group name", testGroupName, group.getGroupName());
// when opearting with groups . the group must have entries
// so changes to take effect. Otherwise group will be lost after loggingout
try {
opSetPersPresence1.subscribe(group, fixture.userID2);
synchronized (o) {
o.wait(1500);
}
} catch (Exception ex) {
fail("error adding entry to group : " + group.getGroupName() + " " + ex.getMessage());
}
}
/**
* Removes the group created in the server stored contact list by the create group test, makes
* sure that the corresponding event has been generated and verifies that the group is not in the
* list any more.
*/
public void postTestRemoveGroup() {
logger.trace("testing removal of server stored groups");
// first add a listener
GroupChangeCollector groupChangeCollector = new GroupChangeCollector();
opSetPersPresence1.addServerStoredGroupChangeListener(groupChangeCollector);
try {
// remove the group
opSetPersPresence1.removeServerStoredContactGroup(
opSetPersPresence1.getServerStoredContactListRoot().getGroup(testGroupName2));
} catch (OperationFailedException ex) {
logger.error("error removing group", ex);
}
groupChangeCollector.waitForEvent(10000);
opSetPersPresence1.removeServerStoredGroupChangeListener(groupChangeCollector);
// check whether we got group created event
assertEquals("Collected Group Change event", 1, groupChangeCollector.collectedEvents.size());
assertEquals(
"Group name.",
testGroupName2,
((ServerStoredGroupEvent) groupChangeCollector.collectedEvents.get(0))
.getSourceGroup()
.getGroupName());
// check whether the group is still on the contact list
ContactGroup group =
opSetPersPresence1.getServerStoredContactListRoot().getGroup(testGroupName2);
assertNull("A freshly removed group was still on the contact list.", group);
}
/**
* Renames our test group and checks whether corresponding events are triggered. Verifies whether
* the group has really changed its name and whether it is findable by its new name. Also makes
* sure that it does not exist under its previous name any more.
*/
public void postTestRenameGroup() {
logger.trace("Testing renaming groups.");
ContactGroup group =
opSetPersPresence1.getServerStoredContactListRoot().getGroup(testGroupName);
// first add a listener
GroupChangeCollector groupChangeCollector = new GroupChangeCollector();
opSetPersPresence1.addServerStoredGroupChangeListener(groupChangeCollector);
// change the name and wait for a confirmation event
opSetPersPresence1.renameServerStoredContactGroup(group, testGroupName2);
groupChangeCollector.waitForEvent(10000);
opSetPersPresence1.removeServerStoredGroupChangeListener(groupChangeCollector);
// examine the event
assertEquals("Collected Group Change event", 1, groupChangeCollector.collectedEvents.size());
assertEquals(
"Group name.",
testGroupName2,
((ServerStoredGroupEvent) groupChangeCollector.collectedEvents.get(0))
.getSourceGroup()
.getGroupName());
// check whether the group is still on the contact list
ContactGroup oldGroup =
opSetPersPresence1.getServerStoredContactListRoot().getGroup(testGroupName);
assertNull("A group was still findable by its old name after renaming.", oldGroup);
// make sure that we could find the group by its new name.
ContactGroup newGroup =
opSetPersPresence1.getServerStoredContactListRoot().getGroup(testGroupName2);
assertNotNull("Could not find a renamed group by its new name.", newGroup);
}
/**
* Create the contact list. Later will be test to be sure that creating is ok
*
* @throws Exception
*/
public void prepareContactList() throws Exception {
fixture.clearProvidersLists();
Object o = new Object();
synchronized (o) {
o.wait(3000);
}
String contactList =
System.getProperty(GibberishProtocolProviderServiceLick.CONTACT_LIST_PROPERTY_NAME, null);
logger.debug(
"The "
+ GibberishProtocolProviderServiceLick.CONTACT_LIST_PROPERTY_NAME
+ " property is set to="
+ contactList);
if (contactList == null || contactList.trim().length() < 6) // at least 4 for a UIN, 1 for the
// dot and 1 for the grp name
throw new IllegalArgumentException(
"The "
+ GibberishProtocolProviderServiceLick.CONTACT_LIST_PROPERTY_NAME
+ " property did not contain a contact list.");
StringTokenizer tokenizer = new StringTokenizer(contactList, " \n\t");
logger.debug("tokens contained by the CL tokenized=" + tokenizer.countTokens());
Hashtable<String, List<String>> contactListToCreate = new Hashtable<String, List<String>>();
// go over all group.uin tokens
while (tokenizer.hasMoreTokens()) {
String groupUinToken = tokenizer.nextToken();
int dotIndex = groupUinToken.indexOf(".");
if (dotIndex == -1) {
throw new IllegalArgumentException(groupUinToken + " is not a valid Group.UIN token");
}
String groupName = groupUinToken.substring(0, dotIndex);
String uin = groupUinToken.substring(dotIndex + 1);
if (groupName.trim().length() < 1 || uin.trim().length() < 4) {
throw new IllegalArgumentException(
groupName + " or " + uin + " are not a valid group name or Gibberish user id.");
}
// check if we've already seen this group and if not - add it
List<String> uinInThisGroup = contactListToCreate.get(groupName);
if (uinInThisGroup == null) {
uinInThisGroup = new ArrayList<String>();
contactListToCreate.put(groupName, uinInThisGroup);
}
uinInThisGroup.add(uin);
}
// now init the list
Enumeration<String> newGroupsEnum = contactListToCreate.keys();
// go over all groups in the contactsToAdd table
while (newGroupsEnum.hasMoreElements()) {
String groupName = newGroupsEnum.nextElement();
logger.debug("Will add group " + groupName);
opSetPersPresence1.createServerStoredContactGroup(
opSetPersPresence1.getServerStoredContactListRoot(), groupName);
ContactGroup newlyCreatedGroup =
opSetPersPresence1.getServerStoredContactListRoot().getGroup(groupName);
Iterator<String> contactsToAddToThisGroup = contactListToCreate.get(groupName).iterator();
while (contactsToAddToThisGroup.hasNext()) {
String id = contactsToAddToThisGroup.next();
logger.debug("Will add buddy " + id);
opSetPersPresence1.subscribe(newlyCreatedGroup, id);
}
}
// store the created contact list for later reference
GibberishSlickFixture.preInstalledBuddyList = contactListToCreate;
}
/**
* The class would listen for and store received events delivered to
* <tt>ServerStoredGroupListener</tt>s.
*/
private class GroupChangeCollector implements ServerStoredGroupListener {
public ArrayList<EventObject> collectedEvents = new ArrayList<EventObject>();
/**
* Blocks until at least one event is received or until waitFor miliseconds pass (whicever
* happens first).
*
* @param waitFor the number of miliseconds that we should be waiting for an event before simply
* bailing out.
*/
public void waitForEvent(long waitFor) {
synchronized (this) {
if (collectedEvents.size() > 0) return;
try {
wait(waitFor);
} catch (InterruptedException ex) {
logger.debug("Interrupted while waiting for a subscription evt", ex);
}
}
}
/**
* Called whnever an indication is received that a new server stored group is created.
*
* @param evt a ServerStoredGroupChangeEvent containing a reference to the newly created group.
*/
public void groupCreated(ServerStoredGroupEvent evt) {
synchronized (this) {
logger.debug("Collected evt(" + collectedEvents.size() + ")= " + evt);
collectedEvents.add(evt);
notifyAll();
}
}
/**
* Called when an indication is received that the name of a server stored contact group has
* changed.
*
* @param evt a ServerStoredGroupChangeEvent containing the details of the name change.
*/
public void groupNameChanged(ServerStoredGroupEvent evt) {
synchronized (this) {
logger.debug("Collected evt(" + collectedEvents.size() + ")= " + evt);
collectedEvents.add(evt);
notifyAll();
}
}
/**
* Called whnever an indication is received that an existing server stored group has been
* removed.
*
* @param evt a ServerStoredGroupChangeEvent containing a reference to the newly created group.
*/
public void groupRemoved(ServerStoredGroupEvent evt) {
synchronized (this) {
logger.debug("Collected evt(" + collectedEvents.size() + ")= " + evt);
collectedEvents.add(evt);
notifyAll();
}
}
/**
* Called whnever an indication is received that an existing server stored group has been
* resolved.
*
* @param evt a ServerStoredGroupChangeEvent containing a reference to the resolved group.
*/
public void groupResolved(ServerStoredGroupEvent evt) {
synchronized (this) {
logger.debug("Collected evt(" + collectedEvents.size() + ")= " + evt);
collectedEvents.add(evt);
notifyAll();
}
}
}
/** The class would listen for and store received subscription modification events. */
private class SubscriptionEventCollector implements SubscriptionListener {
public ArrayList<EventObject> collectedEvents = new ArrayList<EventObject>();
/**
* Blocks until at least one event is received or until waitFor milliseconds pass (whichever
* happens first).
*
* @param waitFor the number of milliseconds that we should be waiting for an event before
* simply bailing out.
*/
public void waitForEvent(long waitFor) {
logger.trace("Waiting for a persistent subscription event");
synchronized (this) {
if (collectedEvents.size() > 0) {
logger.trace("SubEvt already received. " + collectedEvents);
return;
}
try {
wait(waitFor);
if (collectedEvents.size() > 0) logger.trace("Received a SubEvt in provider status.");
else logger.trace("No SubEvt received for " + waitFor + "ms.");
} catch (InterruptedException ex) {
logger.debug("Interrupted while waiting for a subscription evt", ex);
}
}
}
/**
* Stores the received subsctiption and notifies all waiting on this object
*
* @param evt the SubscriptionEvent containing the corresponding contact
*/
public void subscriptionCreated(SubscriptionEvent evt) {
synchronized (this) {
logger.debug("Collected evt(" + collectedEvents.size() + ")= " + evt);
collectedEvents.add(evt);
notifyAll();
}
}
/**
* Stores the received subsctiption and notifies all waiting on this object
*
* @param evt the SubscriptionEvent containing the corresponding contact
*/
public void subscriptionRemoved(SubscriptionEvent evt) {
synchronized (this) {
logger.debug("Collected evt(" + collectedEvents.size() + ")= " + evt);
collectedEvents.add(evt);
notifyAll();
}
}
/**
* Stores the received subsctiption and notifies all waiting on this object
*
* @param evt the SubscriptionEvent containing the corresponding contact
*/
public void subscriptionFailed(SubscriptionEvent evt) {
synchronized (this) {
logger.debug("Collected evt(" + collectedEvents.size() + ")= " + evt);
collectedEvents.add(evt);
notifyAll();
}
}
/**
* Stores the received subsctiption and notifies all waiting on this object
*
* @param evt the SubscriptionEvent containing the corresponding contact
*/
public void subscriptionResolved(SubscriptionEvent evt) {
synchronized (this) {
logger.debug("Collected evt(" + collectedEvents.size() + ")= " + evt);
collectedEvents.add(evt);
notifyAll();
}
}
/**
* Stores the received subsctiption and notifies all waiting on this object
*
* @param evt the SubscriptionEvent containing the corresponding contact
*/
public void subscriptionMoved(SubscriptionMovedEvent evt) {
synchronized (this) {
logger.debug("Collected evt(" + collectedEvents.size() + ")= " + evt);
collectedEvents.add(evt);
notifyAll();
}
}
/**
* Stores the received subsctiption and notifies all waiting on this object
*
* @param evt the SubscriptionEvent containing the corresponding contact
*/
public void contactModified(ContactPropertyChangeEvent evt) {
synchronized (this) {
logger.debug("Collected evt(" + collectedEvents.size() + ")= " + evt);
collectedEvents.add(evt);
notifyAll();
}
}
}
}
/**
* Performs testing of the basic instant messaging operation set. Tests include going over basic
* functionality such as sending a message from the tested implementation and asserting reception by
* the tester agent and vice versa.
*
* @author Emil Ivov
*/
public class TestOperationSetBasicInstantMessaging extends TestCase {
private static final Logger logger =
Logger.getLogger(TestOperationSetBasicInstantMessaging.class);
private IcqSlickFixture fixture = new IcqSlickFixture();
private OperationSetBasicInstantMessaging opSetBasicIM = null;
private OperationSetPresence opSetPresence = null;
public TestOperationSetBasicInstantMessaging(String name) {
super(name);
}
/**
* Get a reference to the basic IM operation set.
*
* @throws Exception if this is not a good day.
*/
protected void setUp() throws Exception {
super.setUp();
fixture.setUp();
Map supportedOperationSets = fixture.provider.getSupportedOperationSets();
if (supportedOperationSets == null || supportedOperationSets.size() < 1)
throw new NullPointerException(
"No OperationSet implementations are supported by " + "this ICQ implementation. ");
// get the operation set presence here.
opSetBasicIM =
(OperationSetBasicInstantMessaging)
supportedOperationSets.get(OperationSetBasicInstantMessaging.class.getName());
// if the op set is null then the implementation doesn't offer a typing.
// operation set which is unacceptable for icq.
if (opSetBasicIM == null) {
throw new NullPointerException("No implementation for basic IM was found");
}
// we also need the presence op set in order to retrieve contacts.
opSetPresence =
(OperationSetPresence) supportedOperationSets.get(OperationSetPresence.class.getName());
// if the op set is null show that we're not happy.
if (opSetPresence == null) {
throw new NullPointerException(
"An implementation of the ICQ service must provide an "
+ "implementation of at least one of the PresenceOperationSets");
}
}
protected void tearDown() throws Exception {
super.tearDown();
fixture.tearDown();
}
/**
* Creates a test suite containing tests of this class in a specific order. We'll first execute
* tests beginning with the "test" prefix and then go to ordered tests.We first execture tests for
* receiving messagese, so that a volatile contact is created for the sender. we'll then be able
* to retrieve this volatile contact and send them a message on our turn. We need to do things
* this way as the contact corresponding to the tester agent has been removed in the previous test
* and we no longer have it in our contact list.
*
* @return Test a testsuite containing all tests to execute.
*/
public static Test suite() {
TestSuite suite = new TestSuite(TestOperationSetBasicInstantMessaging.class);
// the following 2 need to be run in the specified order.
suite.addTest(new TestOperationSetBasicInstantMessaging("firstTestReceiveMessage"));
suite.addTest(new TestOperationSetBasicInstantMessaging("thenTestSendMessage"));
return suite;
}
/**
* Send an instant message from the tested operation set and assert reception by the icq tester
* agent.
*/
public void firstTestReceiveMessage() {
String body = "This is an IM coming from the tester agent" + " on " + new Date().toString();
ImEventCollector evtCollector = new ImEventCollector();
// add a msg listener and register to the op set and send an instant
// msg from the tester agent.
opSetBasicIM.addMessageListener(evtCollector);
fixture.testerAgent.sendMessage(fixture.ourUserID, body);
evtCollector.waitForEvent(10000);
opSetBasicIM.removeMessageListener(evtCollector);
// assert reception of a message event
assertTrue(
"No events delivered upon a received message", evtCollector.collectedEvents.size() > 0);
// assert event instance of Message Received Evt
assertTrue(
"Received evt was not an instance of " + MessageReceivedEvent.class.getName(),
evtCollector.collectedEvents.get(0) instanceof MessageReceivedEvent);
// assert source contact == testAgent.uin
MessageReceivedEvent evt = (MessageReceivedEvent) evtCollector.collectedEvents.get(0);
assertEquals(
"message sender ", evt.getSourceContact().getAddress(), fixture.testerAgent.getIcqUIN());
// assert messageBody == body
assertEquals("message body", body, evt.getSourceMessage().getContent());
}
/**
* Send an instant message from the tester agent and assert reception by the tested implementation
*/
public void thenTestSendMessage() {
String body =
"This is an IM coming from the tested implementation" + " on " + new Date().toString();
// create the message
net.java.sip.communicator.service.protocol.Message msg = opSetBasicIM.createMessage(body);
// register a listener in the op set
ImEventCollector imEvtCollector = new ImEventCollector();
opSetBasicIM.addMessageListener(imEvtCollector);
// register a listener in the tester agent
JoustSimMessageEventCollector jsEvtCollector = new JoustSimMessageEventCollector();
fixture.testerAgent.addConversationListener(fixture.ourUserID, jsEvtCollector);
Contact testerAgentContact = opSetPresence.findContactByID(fixture.testerAgent.getIcqUIN());
opSetBasicIM.sendInstantMessage(testerAgentContact, msg);
imEvtCollector.waitForEvent(10000);
jsEvtCollector.waitForEvent(10000);
fixture.testerAgent.removeConversationListener(fixture.ourUserID, jsEvtCollector);
opSetBasicIM.removeMessageListener(imEvtCollector);
// verify that the message delivered event was dispatched
assertTrue(
"No events delivered when sending a message", imEvtCollector.collectedEvents.size() > 0);
assertTrue(
"Received evt was not an instance of " + MessageDeliveredEvent.class.getName(),
imEvtCollector.collectedEvents.get(0) instanceof MessageDeliveredEvent);
MessageDeliveredEvent evt = (MessageDeliveredEvent) imEvtCollector.collectedEvents.get(0);
assertEquals(
"message destination ",
evt.getDestinationContact().getAddress(),
fixture.testerAgent.getIcqUIN());
assertSame("source message", msg, evt.getSourceMessage());
// verify that the message has successfully arived at the destination
assertTrue(
"No messages received by the tester agent", jsEvtCollector.collectedMessageInfo.size() > 0);
String receivedBody =
((MessageInfo) jsEvtCollector.collectedMessageInfo.get(0)).getMessage().getMessageBody();
assertEquals("received message body", msg.getContent(), receivedBody);
}
/** Creates an Message through the simple createMessage() method and inspects its parameters. */
public void testCreateMessage1() {
String body =
"This is an IM coming from the tested implementation" + " on " + new Date().toString();
net.java.sip.communicator.service.protocol.Message msg = opSetBasicIM.createMessage(body);
assertEquals("message body", body, msg.getContent());
assertTrue("message body bytes", Arrays.equals(body.getBytes(), msg.getRawData()));
assertEquals("message length", body.length(), msg.getSize());
assertEquals(
"message content type",
OperationSetBasicInstantMessaging.DEFAULT_MIME_TYPE,
msg.getContentType());
assertEquals(
"message encoding",
OperationSetBasicInstantMessaging.DEFAULT_MIME_ENCODING,
msg.getEncoding());
assertNotNull("message uid", msg.getMessageUID());
// a further test on message uid.
net.java.sip.communicator.service.protocol.Message msg2 = opSetBasicIM.createMessage(body);
assertFalse("message uid", msg.getMessageUID().equals(msg2.getMessageUID()));
}
/** Creates an Message through the advance createMessage() method and inspects its parameters. */
public void testCreateMessage2() {
String body =
"This is an IM coming from the tested implementation" + " on " + new Date().toString();
String contentType = "text/html";
String encoding = "UTF-16";
String subject = "test message";
net.java.sip.communicator.service.protocol.Message msg =
opSetBasicIM.createMessage(body.getBytes(), contentType, encoding, subject);
assertEquals("message body", body, msg.getContent());
assertTrue("message body bytes", Arrays.equals(body.getBytes(), msg.getRawData()));
assertEquals("message length", body.length(), msg.getSize());
assertEquals("message content type", contentType, msg.getContentType());
assertEquals("message encoding", encoding, msg.getEncoding());
assertNotNull("message uid", msg.getMessageUID());
// a further test on message uid.
net.java.sip.communicator.service.protocol.Message msg2 = opSetBasicIM.createMessage(body);
assertFalse("message uid", msg.getMessageUID().equals(msg2.getMessageUID()));
}
/** Collects instant messaging events. */
private class ImEventCollector implements MessageListener {
private List collectedEvents = new LinkedList();
/**
* Called when a new incoming <tt>Message</tt> has been received.
*
* @param evt the <tt>MessageReceivedEvent</tt> containing the newly received message, its
* sender and other details.
*/
public void messageReceived(MessageReceivedEvent evt) {
logger.debug("Received a MessageReceivedEvent: " + evt);
synchronized (this) {
collectedEvents.add(evt);
notifyAll();
}
}
/**
* Called to indicated that delivery of a message sent earlier has failed. Reason code and
* phrase are contained by the <tt>MessageFailedEvent</tt>
*
* @param evt the <tt>MessageFailedEvent</tt> containing the ID of the message whose delivery
* has failed.
*/
public void messageDeliveryFailed(MessageDeliveryFailedEvent evt) {
logger.debug("Received a MessageDeliveryFailedEvent: " + evt);
synchronized (this) {
collectedEvents.add(evt);
notifyAll();
}
}
/**
* Called when the underlying implementation has received an indication that a message, sent
* earlier has been successfully received by the destination.
*
* @param evt the MessageDeliveredEvent containing the id of the message that has caused the
* event.
*/
public void messageDelivered(MessageDeliveredEvent evt) {
logger.debug("Received a MessageDeliveredEvent: " + evt);
synchronized (this) {
collectedEvents.add(evt);
notifyAll();
}
}
/**
* Blocks until at least one event is received or until waitFor miliseconds pass (whichever
* happens first).
*
* @param waitFor the number of miliseconds that we should be waiting for an event before simply
* bailing out.
*/
public void waitForEvent(long waitFor) {
synchronized (this) {
if (collectedEvents.size() > 0) return;
try {
wait(waitFor);
} catch (InterruptedException ex) {
logger.debug("Interrupted while waiting for a message evt", ex);
}
}
}
}
/** The oscar.jar lib sends us typing events through this listener. */
private class JoustSimMessageEventCollector implements ConversationListener {
private List collectedMessageInfo = new LinkedList();
/**
* Adds <tt>minfo</tt> into the list of collected messages.
*
* @param c Conversation
* @param minfo MessageInfo
*/
public void gotMessage(Conversation c, MessageInfo minfo) {
logger.debug("Message: [" + minfo.getMessage() + "] received from: " + c.getBuddy());
synchronized (this) {
collectedMessageInfo.add(minfo);
notifyAll();
}
}
/**
* Blocks until at least one event is received or until waitFor miliseconds pass (whicever
* happens first).
*
* @param waitFor the number of miliseconds that we should be waiting for an event before simply
* bailing out.
*/
public void waitForEvent(long waitFor) {
synchronized (this) {
if (collectedMessageInfo.size() > 0) {
logger.trace("evt already received. " + collectedMessageInfo);
return;
}
try {
wait(waitFor);
} catch (InterruptedException ex) {
logger.debug("Interrupted while waiting for a subscription evt", ex);
}
}
}
// the follwoing methods only have dummy implementations here as they
// do not interest us. complete implementatios are provider in the
// basic instant messaging operation set.
public void buddyInfoUpdated(IcbmService service, Screenname buddy, IcbmBuddyInfo info) {}
public void conversationClosed(Conversation c) {}
public void gotOtherEvent(Conversation conversation, ConversationEventInfo event) {}
public void sentOtherEvent(Conversation conversation, ConversationEventInfo event) {}
public void canSendMessageChanged(Conversation c, boolean canSend) {}
public void conversationOpened(Conversation c) {}
public void newConversation(IcbmService service, Conversation conv) {}
public void sentMessage(Conversation c, MessageInfo minfo) {}
}
/**
* A method that would simply send messages to a group of people so that they would get notified
* that tests are being run.
*/
public void testSendFunMessages() {
String hostname = "";
try {
hostname = java.net.InetAddress.getLocalHost().getHostName() + ": ";
} catch (UnknownHostException ex) {
}
String message =
hostname
+ "Hello this is the SIP Communicator (version "
+ System.getProperty("sip-communicator.version")
+ ") build on: "
+ new Date().toString()
+ ". Have a very nice day!";
String list = System.getProperty("accounts.reporting.ICQ_REPORT_LIST");
logger.debug("Will send message " + message + " to: " + list);
// if no property is specified - return
if (list == null || list.trim().length() == 0) return;
StringTokenizer tokenizer = new StringTokenizer(list, " ");
while (tokenizer.hasMoreTokens()) {
fixture.testerAgent.sendMessage(tokenizer.nextToken(), message);
}
}
/** Tests whether there is a offline message received and whether is the one we have send */
public void testReceiveOfflineMessages() {
String messageText = fixture.offlineMsgCollector.getMessageText();
Message receiveMessage = fixture.offlineMsgCollector.getReceivedMessage();
assertNotNull("No Offline messages have been received", receiveMessage);
assertEquals("message body", messageText, receiveMessage.getContent());
}
}