public static void startEventStreamService(Context context) {
// the events stream service is launched
// either the application has never be launched
// or the service has been killed on low memory
if (EventStreamService.getInstance() == null) {
ArrayList<String> matrixIds = new ArrayList<String>();
Collection<MXSession> sessions =
Matrix.getInstance(context.getApplicationContext()).getSessions();
if ((null != sessions) && (sessions.size() > 0)) {
Log.d(LOG_TAG, "restart EventStreamService");
for (MXSession session : sessions) {
Boolean isSessionReady = session.getDataHandler().getStore().isReady();
if (!isSessionReady) {
session.getDataHandler().getStore().open();
}
// session to activate
matrixIds.add(session.getCredentials().userId);
}
Intent intent = new Intent(context, EventStreamService.class);
intent.putExtra(
EventStreamService.EXTRA_MATRIX_IDS, matrixIds.toArray(new String[matrixIds.size()]));
intent.putExtra(
EventStreamService.EXTRA_STREAM_ACTION,
EventStreamService.StreamAction.START.ordinal());
context.startService(intent);
}
}
}
public static void logout(Activity activity, MXSession session, Boolean clearCredentials) {
if (session.isActive()) {
// stop the service
EventStreamService eventStreamService = EventStreamService.getInstance();
ArrayList<String> matrixIds = new ArrayList<String>();
matrixIds.add(session.getMyUser().userId);
eventStreamService.stopAccounts(matrixIds);
// Publish to the server that we're now offline
MyPresenceManager.getInstance(activity, session).advertiseOffline();
MyPresenceManager.remove(session);
// unregister from the GCM.
Matrix.getInstance(activity)
.getSharedGcmRegistrationManager()
.unregisterSession(session, null);
// clear credentials
Matrix.getInstance(activity).clearSession(activity, session, clearCredentials);
}
}
public static Boolean shouldRestartApp() {
EventStreamService eventStreamService = EventStreamService.getInstance();
return !Matrix.hasValidSessions() || (null == eventStreamService);
}