Esempio n. 1
0
  /**
   * Remove records telling what entity caps node a contact has.
   *
   * @param contact the contact
   */
  public void removeContactCapsNode(Contact contact) {
    Caps caps = null;
    String lastRemovedJid = null;

    Iterator<String> iter = userCaps.keySet().iterator();
    while (iter.hasNext()) {
      String jid = iter.next();

      if (StringUtils.parseBareAddress(jid).equals(contact.getAddress())) {
        caps = userCaps.get(jid);
        lastRemovedJid = jid;
        iter.remove();
      }
    }

    // fire only for the last one, at the end the event out
    // of the protocol will be one and for the contact
    if (caps != null) {
      UserCapsNodeListener[] listeners;
      synchronized (userCapsNodeListeners) {
        listeners = userCapsNodeListeners.toArray(NO_USER_CAPS_NODE_LISTENERS);
      }
      if (listeners.length != 0) {
        String nodeVer = caps.getNodeVer();

        for (UserCapsNodeListener listener : listeners)
          listener.userCapsNodeRemoved(lastRemovedJid, nodeVer, false);
      }
    }
  }
Esempio n. 2
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  /**
   * Add a record telling what entity caps node a user has.
   *
   * @param user the user (Full JID)
   * @param node the node (of the caps packet extension)
   * @param hash the hashing algorithm used to calculate <tt>ver</tt>
   * @param ver the version (of the caps packet extension)
   * @param ext the ext (of the caps packet extension)
   * @param online indicates if the user is online
   */
  private void addUserCapsNode(
      String user, String node, String hash, String ver, String ext, boolean online) {
    if ((user != null) && (node != null) && (hash != null) && (ver != null)) {
      Caps caps = userCaps.get(user);

      if ((caps == null)
          || !caps.node.equals(node)
          || !caps.hash.equals(hash)
          || !caps.ver.equals(ver)) {
        caps = new Caps(node, hash, ver, ext);

        userCaps.put(user, caps);
      } else return;

      // Fire userCapsNodeAdded.
      UserCapsNodeListener[] listeners;

      synchronized (userCapsNodeListeners) {
        listeners = userCapsNodeListeners.toArray(NO_USER_CAPS_NODE_LISTENERS);
      }
      if (listeners.length != 0) {
        String nodeVer = caps.getNodeVer();

        for (UserCapsNodeListener listener : listeners)
          listener.userCapsNodeAdded(user, nodeVer, online);
      }
    }
  }
Esempio n. 3
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  /**
   * Fires a <tt>StreamSoundLevelEvent</tt> and notifies all registered listeners.
   *
   * @param level the new sound level
   */
  void fireStreamSoundLevelEvent(int level) {
    SoundLevelListener[] listeners;

    synchronized (soundLevelListeners) {
      listeners = soundLevelListeners.toArray(new SoundLevelListener[soundLevelListeners.size()]);
    }

    for (SoundLevelListener listener : listeners) listener.soundLevelChanged(this, level);
  }
Esempio n. 4
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  /**
   * Fires a <tt>StreamSoundLevelEvent</tt> and notifies all registered listeners.
   *
   * @param levels the new sound levels
   */
  void fireConferenceMembersSoundLevelEvent(Map<ConferenceMember, Integer> levels) {
    ConferenceMembersSoundLevelEvent event = new ConferenceMembersSoundLevelEvent(this, levels);

    ConferenceMembersSoundLevelListener[] ls;

    synchronized (confMemebrSoundLevelListeners) {
      ls =
          confMemebrSoundLevelListeners.toArray(
              new ConferenceMembersSoundLevelListener[confMemebrSoundLevelListeners.size()]);
    }

    for (ConferenceMembersSoundLevelListener listener : ls) {
      listener.soundLevelChanged(event);
    }
  }
Esempio n. 5
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  /**
   * Remove a record telling what entity caps node a user has.
   *
   * @param user the user (Full JID)
   */
  public void removeUserCapsNode(String user) {
    Caps caps = userCaps.remove(user);

    // Fire userCapsNodeRemoved.
    if (caps != null) {
      UserCapsNodeListener[] listeners;

      synchronized (userCapsNodeListeners) {
        listeners = userCapsNodeListeners.toArray(NO_USER_CAPS_NODE_LISTENERS);
      }
      if (listeners.length != 0) {
        String nodeVer = caps.getNodeVer();

        for (UserCapsNodeListener listener : listeners)
          listener.userCapsNodeRemoved(user, nodeVer, false);
      }
    }
  }