Mir
protocol_version.h
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1 /*
2  * Copyright © 2015 Canonical Ltd.
3  *
4  * This program is free software: you can redistribute it and/or modify it
5  * under the terms of the GNU Lesser General Public License version 3,
6  * as published by the Free Software Foundation.
7  *
8  * This program is distributed in the hope that it will be useful,
9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11  * GNU Lesser General Public License for more details.
12  *
13  * You should have received a copy of the GNU Lesser General Public License
14  * along with this program. If not, see <http://www.gnu.org/licenses/>.
15  *
16  * Authored by: Alan Griffiths <alan@octopull.co.uk>
17  */
18 
19 #ifndef MIR_PROTOBUF_PROTOCOL_VERSION_H
20 #define MIR_PROTOBUF_PROTOCOL_VERSION_H
21 
23 
24 namespace mir
25 {
26 namespace protobuf
27 {
28 inline constexpr int current_protocol_version()
29 {
30  return MIR_VERSION_NUMBER(0,3,3);
31 }
32 
33 inline constexpr int oldest_compatible_protocol_version()
34 {
35  return MIR_VERSION_NUMBER(0,3,0);
36 }
37 
38 inline constexpr int next_incompatible_protocol_version()
39 {
40  // For now we're very cautious/pessimistic. Maybe we can be more flexible
41  // in the more distant future...
43 }
44 }
45 }
46 
47 #endif //MIR_PROTOBUF_PROTOCOL_VERSION_H
All things Mir.
Definition: atomic_callback.h:25
constexpr int current_protocol_version()
Definition: protocol_version.h:28
constexpr int next_incompatible_protocol_version()
Definition: protocol_version.h:38
#define MIR_VERSION_NUMBER(major, minor, micro)
MIR_VERSION_NUMBER.
Definition: mir_version_number.h:34
constexpr int oldest_compatible_protocol_version()
Definition: protocol_version.h:33

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