/** @override {@link Thread}{@link #run()} to perform all asynchronous tasks. */
    @Override
    public void run() {
      ChatRoom chatRoom = chatRoomWrapper.getChatRoom();

      try {
        if (password != null && password.length > 0) chatRoom.joinAs(nickName, password);
        else if (nickName != null) chatRoom.joinAs(nickName);
        else chatRoom.join();

        done(JOIN_SUCCESS_PROP);
      } catch (OperationFailedException e) {
        if (logger.isTraceEnabled())
          logger.trace("Failed to join chat room: " + chatRoom.getName(), e);

        switch (e.getErrorCode()) {
          case OperationFailedException.AUTHENTICATION_FAILED:
            done(JOIN_AUTHENTICATION_FAILED_PROP);
            break;
          case OperationFailedException.REGISTRATION_REQUIRED:
            done(JOIN_REGISTRATION_REQUIRED_PROP);
            break;
          case OperationFailedException.PROVIDER_NOT_REGISTERED:
            done(JOIN_PROVIDER_NOT_REGISTERED_PROP);
            break;
          case OperationFailedException.SUBSCRIPTION_ALREADY_EXISTS:
            done(JOIN_SUBSCRIPTION_ALREADY_EXISTS_PROP);
            break;
          default:
            done(JOIN_UNKNOWN_ERROR_PROP);
        }
      }
    }
  /**
   * Leaves the given chat room.
   *
   * @param chatRoomWrapper the chat room to leave.
   * @return <tt>ChatRoomWrapper</tt> instance associated with the chat room.
   */
  public ChatRoomWrapper leaveChatRoom(ChatRoomWrapper chatRoomWrapper) {
    ChatRoom chatRoom = chatRoomWrapper.getChatRoom();

    if (chatRoom == null) {
      ResourceManagementService resources = MUCActivator.getResources();

      MUCActivator.getAlertUIService()
          .showAlertDialog(
              resources.getI18NString("service.gui.WARNING"),
              resources.getI18NString("service.gui.CHAT_ROOM_LEAVE_NOT_CONNECTED"));

      return null;
    }

    if (chatRoom.isJoined()) chatRoom.leave();

    ChatRoomWrapper existChatRoomWrapper = chatRoomList.findChatRoomWrapperFromChatRoom(chatRoom);

    if (existChatRoomWrapper == null) return null;

    // We save the choice of the user, before the chat room is really
    // joined, because even the join fails we want the next time when
    // we login to join this chat room automatically.
    ConfigurationUtils.updateChatRoomStatus(
        chatRoomWrapper.getParentProvider().getProtocolProvider(),
        chatRoomWrapper.getChatRoomID(),
        GlobalStatusEnum.OFFLINE_STATUS);

    return existChatRoomWrapper;
  }
  /**
   * Called to accept an incoming invitation. Adds the invitation chat room to the list of chat
   * rooms and joins it.
   *
   * @param invitation the invitation to accept.
   */
  public void acceptInvitation(ChatRoomInvitation invitation) {
    ChatRoom chatRoom = invitation.getTargetChatRoom();
    byte[] password = invitation.getChatRoomPassword();

    String nickName = chatRoom.getParentProvider().getAccountID().getUserID();

    joinChatRoom(chatRoom, nickName, password);
  }
    /**
     * Checks if the menu item should be enabled or disabled.
     *
     * @param contact the contact associated with the menu item.
     * @return <tt>true</tt> if the item should be enabled and <tt>false</tt> if not.
     */
    public boolean check(SourceContact contact) {
      ChatRoomWrapper chatRoomWrapper =
          MUCActivator.getMUCService().findChatRoomWrapperFromSourceContact(contact);
      ChatRoom chatRoom = null;
      if (chatRoomWrapper != null) {
        chatRoom = chatRoomWrapper.getChatRoom();
      }

      if ((chatRoom != null) && chatRoom.isJoined()) return false;
      return true;
    }
Exemple #5
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  /**
   * Determines whether a specific <code>ChatRoom</code> is private i.e. represents a one-to-one
   * conversation which is not a channel. Since the interface {@link ChatRoom} does not expose the
   * private property, an heuristic is used as a workaround: (1) a system <code>ChatRoom</code> is
   * obviously not private and (2) a <code>ChatRoom</code> is private if it has only one <code>
   * ChatRoomMember</code> who is not the local user.
   *
   * @param chatRoom the <code>ChatRoom</code> to be determined as private or not
   * @return <tt>true</tt> if the specified <code>ChatRoom</code> is private; otherwise,
   *     <tt>false</tt>
   */
  public static boolean isPrivate(ChatRoom chatRoom) {
    if (!chatRoom.isSystem() && chatRoom.isJoined() && (chatRoom.getMembersCount() == 1)) {
      String nickname = chatRoom.getUserNickname();

      if (nickname != null) {
        for (ChatRoomMember member : chatRoom.getMembers())
          if (nickname.equals(member.getName())) return false;
        return true;
      }
    }
    return false;
  }
  /**
   * Joins the room with the given name though the given chat room provider.
   *
   * @param chatRoomName the name of the room to join.
   * @param chatRoomProvider the chat room provider to join through.
   */
  public void joinChatRoom(String chatRoomName, ChatRoomProviderWrapper chatRoomProvider) {
    OperationSetMultiUserChat groupChatOpSet =
        chatRoomProvider.getProtocolProvider().getOperationSet(OperationSetMultiUserChat.class);

    ChatRoom chatRoom = null;
    try {
      chatRoom = groupChatOpSet.findRoom(chatRoomName);
    } catch (Exception e) {
      if (logger.isTraceEnabled())
        logger.trace("Un exception occurred while searching for room:" + chatRoomName, e);
    }

    if (chatRoom != null) {
      ChatRoomWrapper chatRoomWrapper = chatRoomList.findChatRoomWrapperFromChatRoom(chatRoom);

      if (chatRoomWrapper == null) {
        ChatRoomProviderWrapper parentProvider =
            chatRoomList.findServerWrapperFromProvider(chatRoom.getParentProvider());

        chatRoomWrapper = new ChatRoomWrapperImpl(parentProvider, chatRoom);

        chatRoomList.addChatRoom(chatRoomWrapper);

        fireChatRoomListChangedEvent(chatRoomWrapper, ChatRoomListChangeEvent.CHAT_ROOM_ADDED);
      }
      joinChatRoom(chatRoomWrapper);
    } else
      MUCActivator.getAlertUIService()
          .showAlertDialog(
              MUCActivator.getResources().getI18NString("service.gui.ERROR"),
              MUCActivator.getResources()
                  .getI18NString(
                      "service.gui.CHAT_ROOM_NOT_EXIST",
                      new String[] {
                        chatRoomName,
                        chatRoomProvider.getProtocolProvider().getAccountID().getService()
                      }));
  }
  /**
   * Searches for chat room wrapper in chat room list by chat room.
   *
   * @param chatRoom the chat room.
   * @param create if <tt>true</tt> and the chat room wrapper is not found new chatRoomWrapper is
   *     created.
   * @return found chat room wrapper or the created chat room wrapper.
   */
  @Override
  public ChatRoomWrapper getChatRoomWrapperByChatRoom(ChatRoom chatRoom, boolean create) {
    ChatRoomWrapper chatRoomWrapper = chatRoomList.findChatRoomWrapperFromChatRoom(chatRoom);

    if ((chatRoomWrapper == null) && create) {
      ChatRoomProviderWrapper parentProvider =
          chatRoomList.findServerWrapperFromProvider(chatRoom.getParentProvider());

      chatRoomWrapper = new ChatRoomWrapperImpl(parentProvider, chatRoom);

      chatRoomList.addChatRoom(chatRoomWrapper);
    }
    return chatRoomWrapper;
  }
  /**
   * Joins the given chat room and manages all the exceptions that could occur during the join
   * process.
   *
   * @param chatRoom the chat room to join
   * @param nickname the nickname we're using to join
   * @param password the password we're using to join
   */
  public void joinChatRoom(ChatRoom chatRoom, String nickname, byte[] password) {
    ChatRoomWrapper chatRoomWrapper = chatRoomList.findChatRoomWrapperFromChatRoom(chatRoom);

    if (chatRoomWrapper == null) {
      ChatRoomProviderWrapper parentProvider =
          chatRoomList.findServerWrapperFromProvider(chatRoom.getParentProvider());

      chatRoomWrapper = new ChatRoomWrapperImpl(parentProvider, chatRoom);

      chatRoomList.addChatRoom(chatRoomWrapper);

      fireChatRoomListChangedEvent(chatRoomWrapper, ChatRoomListChangeEvent.CHAT_ROOM_ADDED);
    }

    this.joinChatRoom(chatRoomWrapper, nickname, password);
  }
  /**
   * Creates a chat room, by specifying the chat room name, the parent protocol provider and
   * eventually, the contacts invited to participate in this chat room.
   *
   * @param roomName the name of the room
   * @param protocolProvider the parent protocol provider.
   * @param contacts the contacts invited when creating the chat room.
   * @param reason
   * @param join whether we should join the room after creating it.
   * @param persistent whether the newly created room will be persistent.
   * @param isPrivate whether the room will be private or public.
   * @return the <tt>ChatRoomWrapper</tt> corresponding to the created room
   */
  public ChatRoomWrapper createChatRoom(
      String roomName,
      ProtocolProviderService protocolProvider,
      Collection<String> contacts,
      String reason,
      boolean join,
      boolean persistent,
      boolean isPrivate) {
    ChatRoomWrapper chatRoomWrapper = null;
    OperationSetMultiUserChat groupChatOpSet =
        protocolProvider.getOperationSet(OperationSetMultiUserChat.class);

    // If there's no group chat operation set we have nothing to do here.
    if (groupChatOpSet == null) return null;

    ChatRoom chatRoom = null;
    try {

      HashMap<String, Object> roomProperties = new HashMap<String, Object>();
      roomProperties.put("isPrivate", isPrivate);
      chatRoom = groupChatOpSet.createChatRoom(roomName, roomProperties);

      if (join) {
        chatRoom.join();

        for (String contact : contacts) chatRoom.invite(contact, reason);
      }
    } catch (OperationFailedException ex) {
      logger.error("Failed to create chat room.", ex);

      MUCActivator.getAlertUIService()
          .showAlertDialog(
              MUCActivator.getResources().getI18NString("service.gui.ERROR"),
              MUCActivator.getResources()
                  .getI18NString(
                      "service.gui.CREATE_CHAT_ROOM_ERROR",
                      new String[] {protocolProvider.getProtocolDisplayName()}),
              ex);
    } catch (OperationNotSupportedException ex) {
      logger.error("Failed to create chat room.", ex);

      MUCActivator.getAlertUIService()
          .showAlertDialog(
              MUCActivator.getResources().getI18NString("service.gui.ERROR"),
              MUCActivator.getResources()
                  .getI18NString(
                      "service.gui.CREATE_CHAT_ROOM_ERROR",
                      new String[] {protocolProvider.getProtocolDisplayName()}),
              ex);
    }

    if (chatRoom != null) {
      ChatRoomProviderWrapper parentProvider =
          chatRoomList.findServerWrapperFromProvider(protocolProvider);

      // if there is the same room ids don't add new wrapper as old one
      // maybe already created
      chatRoomWrapper = chatRoomList.findChatRoomWrapperFromChatRoom(chatRoom);

      if (chatRoomWrapper == null) {
        chatRoomWrapper = new ChatRoomWrapperImpl(parentProvider, chatRoom);
        chatRoomWrapper.setPersistent(persistent);
        chatRoomList.addChatRoom(chatRoomWrapper);
      }
    }

    return chatRoomWrapper;
  }