Fawkes API Fawkes Development Version
ilist_content.h
1
2/***************************************************************************
3 * net_ilist_content.h - BlackBoard network: interface list content
4 *
5 * Created: Mon Mar 03 12:00:39 2008 (before thesis topic switch)
6 * Copyright 2006-2008 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_ILIST_CONTENT_H_
25#define _BLACKBOARD_NET_ILIST_CONTENT_H_
26
27#include <blackboard/net/messages.h>
28#include <interface/interface_info.h>
29#include <netcomm/fawkes/message_content.h>
30
31namespace fawkes {
32
33class DynamicBuffer;
34
36{
37public:
39 BlackBoardInterfaceListContent(unsigned int component_id,
40 unsigned int msg_id,
41 void * payload,
42 size_t payload_size);
44
45 void append_interface(const char * type,
46 const char * id,
47 const unsigned char *hash,
48 unsigned int serial,
49 bool has_writer,
50 unsigned int num_readers,
51 const fawkes::Time & time);
53
54 virtual void serialize();
55
56 void reset_iterator();
57 bool has_next();
58 bb_iinfo_msg_t *next(size_t *size);
59
60private:
61 DynamicBuffer *interface_list;
63};
64
65} // end namespace fawkes
66
67#endif
BlackBoard interface list content.
Definition: ilist_content.h:36
virtual ~BlackBoardInterfaceListContent()
Destructor.
bb_iinfo_msg_t * next(size_t *size)
Get next plugin from list.
bool has_next()
Check if more list elements are available.
void append_interface(const char *type, const char *id, const unsigned char *hash, unsigned int serial, bool has_writer, unsigned int num_readers, const fawkes::Time &time)
Append interface info.
virtual void serialize()
Serialize message content.
Dynamically growing buffer.
Fawkes network message content.
virtual size_t payload_size()
Return payload size.
virtual void * payload()
Return pointer to payload.
Interface info.
A class for handling time.
Definition: time.h:93
Fawkes library namespace.
Message for interface info.
Definition: messages.h:91
Message to transport a list of interfaces.
Definition: messages.h:70