Fawkes API Fawkes Development Version
interface_listener.h
1
2/***************************************************************************
3 * net_interface_listener.h - BlackBoard interface listener for net handler
4 *
5 * Created: Tue Mar 04 17:50:54 2008
6 * Copyright 2007-2008 Tim Niemueller [www.niemueller.de]
7 *
8 ****************************************************************************/
9
10/* This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License as published by
12 * the Free Software Foundation; either version 2 of the License, or
13 * (at your option) any later version. A runtime exception applies to
14 * this software (see LICENSE.GPL_WRE file mentioned below for details).
15 *
16 * This program is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU Library General Public License for more details.
20 *
21 * Read the full text in the LICENSE.GPL_WRE file in the doc directory.
22 */
23
24#ifndef _BLACKBOARD_NET_INTERFACE_LISTENER_H_
25#define _BLACKBOARD_NET_INTERFACE_LISTENER_H_
26
27#include <blackboard/interface_listener.h>
28
29namespace fawkes {
30
31class FawkesNetworkHub;
32class BlackBoard;
33
35{
36public:
38 Interface * interface,
40 unsigned int clid);
42
43 virtual void bb_interface_data_refreshed(Interface *interface) noexcept;
44 virtual void bb_interface_data_changed(Interface *interface) noexcept;
45 virtual bool bb_interface_message_received(Interface *interface, Message *message) noexcept;
46 virtual void bb_interface_writer_added(Interface *interface, Uuid instance_serial) noexcept;
47 virtual void bb_interface_writer_removed(Interface *interface, Uuid instance_serial) noexcept;
48 virtual void bb_interface_reader_added(Interface *interface, Uuid instance_serial) noexcept;
49 virtual void bb_interface_reader_removed(Interface *interface, Uuid instance_serial) noexcept;
50
51private:
52 void send_event_serial(Interface *interface, unsigned int msg_id, Uuid event_serial);
53
54 BlackBoard * blackboard_;
55 Interface * interface_;
56 FawkesNetworkHub *fnh_;
57
58 unsigned int clid_;
59};
60
61} // end namespace fawkes
62
63#endif
BlackBoard interface listener.
Interface listener for network handler.
BlackBoardNetHandlerInterfaceListener(BlackBoard *blackboard, Interface *interface, FawkesNetworkHub *hub, unsigned int clid)
Constructor.
virtual void bb_interface_reader_removed(Interface *interface, Uuid instance_serial) noexcept
A reading instance has been closed for a watched interface.
virtual void bb_interface_data_refreshed(Interface *interface) noexcept
BlackBoard data refreshed notification.
virtual bool bb_interface_message_received(Interface *interface, Message *message) noexcept
BlackBoard message received notification.
virtual void bb_interface_reader_added(Interface *interface, Uuid instance_serial) noexcept
A reading instance has been opened for a watched interface.
virtual void bb_interface_writer_added(Interface *interface, Uuid instance_serial) noexcept
A writing instance has been opened for a watched interface.
virtual void bb_interface_writer_removed(Interface *interface, Uuid instance_serial) noexcept
A writing instance has been closed for a watched interface.
virtual void bb_interface_data_changed(Interface *interface) noexcept
BlackBoard data changed notification.
The BlackBoard abstract class.
Definition: blackboard.h:46
Fawkes Network Hub.
Definition: hub.h:34
Base class for all Fawkes BlackBoard interfaces.
Definition: interface.h:80
Base class for all messages passed through interfaces in Fawkes BlackBoard.
Definition: message.h:44
A convenience class for universally unique identifiers (UUIDs).
Definition: uuid.h:29
Fawkes library namespace.