/** 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());
}
/**
* 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;
}
}