urtware / doc / statediagrams / core / urtCoreSynchronizeNodes.uml @ 35c9457f
History | View | Annotate | Download (1.27 KB)
1 | 6ebd2388 | Thomas Schöpping | /' |
---|---|---|---|
2 | µRtWare is a lightweight publish/subscribe middleware for real-time |
||
3 | applications. It was developed as part of the software habitat for the |
||
4 | Autonomous Mini Robot [1] (AMiRo) but can be used for other purposes as well. |
||
5 | |||
6 | Copyright (C) 2018..2018 Thomas Schöpping et al. |
||
7 | |||
8 | This program is free software: you can redistribute it and/or modify |
||
9 | it under the terms of the GNU General Public License as published by |
||
10 | the Free Software Foundation, either version 3 of the License, or |
||
11 | (at your option) any later version. |
||
12 | |||
13 | This program is distributed in the hope that it will be useful, |
||
14 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
||
15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
||
16 | GNU General Public License for more details. |
||
17 | |||
18 | You should have received a copy of the GNU General Public License |
||
19 | along with this program. If not, see <http://www.gnu.org/licenses/>. |
||
20 | '/ |
||
21 | |||
22 | @startuml |
||
23 | |||
24 | 35c9457f | Thomas Schöpping | title **µRtWare**\nurtCoreSynchronizeNodes()\n |
25 | 6ebd2388 | Thomas Schöpping | |
26 | |||
27 | |||
28 | start |
||
29 | 35c9457f | Thomas Schöpping | :acquire mutex lock; |
30 | :set node's ""stage"" variable to argument; |
||
31 | while (Nodes left to check?) is (yes) |
||
32 | :compare argument with the node's ""stage"" value; |
||
33 | 6ebd2388 | Thomas Schöpping | :iterate to next node; |
34 | endwhile (no) |
||
35 | 35c9457f | Thomas Schöpping | :release mutex; |
36 | if (Are all nodes in the same stage?) then (yes) |
||
37 | :broadcast control event; |
||
38 | else (no) |
||
39 | :wait for control event; |
||
40 | endif |
||
41 | 6ebd2388 | Thomas Schöpping | stop |
42 | |||
43 | @enduml |