/**
* Returns the current presence of the user.
*
* @param user the user
* @return the current presence of the user.
*/
public Presence getPresence(ApnUser user) {
if (user == null) {
return null;
}
Presence presence = null;
ClientSession session = sessionManager.getSession(user.getUsername());
if (session != null) {
presence = session.getPresence();
}
return presence;
}
/**
* Broadcasts a newly created notification message to all connected users.
*
* @param apiKey the API key
* @param title the title
* @param message the message details
* @param uri the uri
*/
public void sendBroadcast(String apiKey, String title, String message, String uri) {
log.debug("sendBroadcast()...");
List<User> users = userService.getUsers();
for (User user : users) {
ClientSession session = sessionManager.getSession(user.getUsername());
Random random = new Random();
String id = Integer.toHexString(random.nextInt());
IQ notificationIQ = createNotificationIQ(id, apiKey, title, message, uri);
if (session != null && session.getPresence().isAvailable()) {
notificationIQ.setTo(session.getAddress());
session.deliver(notificationIQ);
}
saveNotification(id, apiKey, user.getUsername(), title, message, uri);
}
}
/**
* Sends a newly created notification message to the specific user.
*
* @param apiKey the API key
* @param title the title
* @param message the message details
* @param uri the uri
*/
public void sendNotifcationToUser(
String apiKey, String username, String title, String message, String uri, boolean save) {
log.debug("sendNotifcationToUser()...");
Random random = new Random();
String id = Integer.toHexString(random.nextInt());
IQ notificationIQ = createNotificationIQ(id, apiKey, title, message, uri);
ClientSession session = sessionManager.getSession(username);
if (session != null) {
if (session.getPresence().isAvailable()) {
notificationIQ.setTo(session.getAddress());
session.deliver(notificationIQ);
}
}
try {
User user = userService.getUserByUsername(username);
if (user != null && save) {
saveNotification(id, apiKey, username, title, message, uri);
}
} catch (UserNotFoundException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}