Goby3 3.2.3
2025.05.13
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queue_constants.h
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1// Copyright 2009-2021:
2// GobySoft, LLC (2013-)
3// Massachusetts Institute of Technology (2007-2014)
4// Community contributors (see AUTHORS file)
5// File authors:
6// Toby Schneider <toby@gobysoft.org>
7//
8//
9// This file is part of the Goby Underwater Autonomy Project Libraries
10// ("The Goby Libraries").
11//
12// The Goby Libraries are free software: you can redistribute them and/or modify
13// them under the terms of the GNU Lesser General Public License as published by
14// the Free Software Foundation, either version 2.1 of the License, or
15// (at your option) any later version.
16//
17// The Goby Libraries are distributed in the hope that they will be useful,
18// but WITHOUT ANY WARRANTY; without even the implied warranty of
19// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20// GNU Lesser General Public License for more details.
21//
22// You should have received a copy of the GNU Lesser General Public License
23// along with Goby. If not, see <http://www.gnu.org/licenses/>.
24
25#ifndef GOBY_ACOMMS_QUEUE_QUEUE_CONSTANTS_H
26#define GOBY_ACOMMS_QUEUE_QUEUE_CONSTANTS_H
27
29#include "goby/time.h"
30
31namespace goby
32{
33namespace acomms
34{
35const unsigned MULTIMESSAGE_MASK = 1 << 7;
36const unsigned BROADCAST_MASK = 1 << 6;
38
39// number of bytes used to store the size of the following user frame
40const unsigned USER_FRAME_NEXT_SIZE_BYTES = 1;
41
42// how old an on_demand message can be before re-encoding
43const boost::posix_time::time_duration ON_DEMAND_SKEW = boost::posix_time::seconds(1);
44} // namespace acomms
45} // namespace goby
46#endif
const unsigned USER_FRAME_NEXT_SIZE_BYTES
const unsigned BROADCAST_MASK
const unsigned MULTIMESSAGE_MASK
const boost::posix_time::time_duration ON_DEMAND_SKEW
const unsigned VAR_ID_MASK
The global namespace for the Goby project.