Ejemplo n.º 1
0
  /**
   * Deletes the session agent account, frees all resources and disconnects the XMPP connection.
   *
   * @throws org.jivesoftware.smack.XMPPException
   */
  public void shutdown() throws XMPPException {
    ServiceDiscoveryManager sdm = ServiceDiscoveryManager.getInstanceFor(mConnection);

    // ServiceDiscovery (feature) http://rn.inf.tu-dresden.de/mobilis
    try {
      sdm.removeFeature(MobilisManager.discoNamespace);
    } catch (Exception e) {
      MobilisManager.getLogger().warning("Problem with ServiceDiscoveryManager: " + e.getMessage());
    }

    // ServiceDiscovery (info+items) http://rn.inf.tu-dresden.de/mobilis#services
    try {
      sdm.removeNodeInformationProvider(MobilisManager.discoServicesNode);
    } catch (Exception e) {
      MobilisManager.getLogger()
          .warning(
              "Problem with NodeInformationProvider: "
                  + MobilisManager.discoServicesNode
                  + " ("
                  + getIdent()
                  + ") "
                  + e.getMessage());
    }

    for (MobilisService service : mServices) {
      try {
        sdm.removeNodeInformationProvider(service.getNode());
        service.shutdown();
      } catch (Exception e) {
        // TODO Auto-generated catch block
      }
    }

    if ((mConnection != null) && mConnection.isConnected()) {
      mConnection.removeConnectionListener(this);
      mConnection.disconnect();
    }
    mConnection = null;

    // logging
    MobilisManager.getLogger().info("Mobilis Agent (" + getIdent() + ") shut down.");
  }
  /**
   * Enable the Jabber services related to file transfer on the particular connection.
   *
   * @param connection The connection on which to enable or disable the services.
   * @param isEnabled True to enable, false to disable.
   */
  public static void setServiceEnabled(final Connection connection, final boolean isEnabled) {
    final ServiceDiscoveryManager manager = ServiceDiscoveryManager.getInstanceFor(connection);

    final List<String> namespaces = new ArrayList<String>();
    namespaces.addAll(Arrays.asList(NAMESPACE));
    namespaces.add(InBandBytestreamManager.NAMESPACE);
    if (!IBB_ONLY) {
      namespaces.add(Socks5BytestreamManager.NAMESPACE);
    }

    for (final String namespace : namespaces) {
      if (isEnabled) {
        if (!manager.includesFeature(namespace)) {
          manager.addFeature(namespace);
        }
      } else {
        manager.removeFeature(namespace);
      }
    }
  }