Commit 7149a0d970c08e7729a5dd74b34346e6f8352f9c
1 parent
88285b24
PositioningService : ajout attr DebianDao, ajout getter macAddr et modif getLoc…
…ation() pour vérifier si nbVal >= 3
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project/server_core/src/main/java/service/PositioningService.java
1 | 1 | package service; |
2 | 2 | |
3 | +import dao.DebianDao; | |
3 | 4 | import dao.HibernateDao; |
4 | 5 | import repository.Location; |
5 | 6 | import repository.RssiRecord; |
... | ... | @@ -15,33 +16,37 @@ public class PositioningService { |
15 | 16 | |
16 | 17 | private static final double DEFAULT_POSITIONING_PRECISION = 7.5; |
17 | 18 | |
18 | - private HibernateDao dao; | |
19 | + private HibernateDao hibDao; | |
20 | + private DebianDao debDao; | |
19 | 21 | |
20 | 22 | public PositioningService () { |
21 | - this.dao = new HibernateDao(); | |
22 | - } | |
23 | - public PositioningService (HibernateDao dao) { | |
24 | - this.dao = dao; | |
23 | + this.debDao = new DebianDao(); | |
24 | + this.hibDao = new HibernateDao(); | |
25 | 25 | } |
26 | 26 | |
27 | - public Location getLocation (String clientMacAddr) { | |
28 | - Location bestLoc = null; | |
29 | - double bestLocProbability = -1; | |
30 | - for(Location loc : dao.getLocations()) { | |
31 | - //Liste des RSSISample pour une position donnée, chaque RSSISample étant | |
32 | - //assossié à un AccessPoint | |
33 | - List<RssiRecord> rssis = dao.getRssiRecord(loc.getId()); | |
34 | - | |
35 | - //Liste des RSSISample associé à un ap, mesuré pour un client | |
36 | - List<TempRssi> clientRssi = dao.getTempRssi(clientMacAddr); | |
37 | - | |
38 | - double currentLocProbability = probability(clientRssi, rssis, DEFAULT_POSITIONING_PRECISION); | |
39 | - if(bestLocProbability == -1 || currentLocProbability > bestLocProbability){ | |
40 | - bestLoc = loc; | |
41 | - bestLocProbability = currentLocProbability; | |
27 | + public Location getLocation (String ipAddr) { | |
28 | + | |
29 | + //Liste des RSSISample associé à un ap, mesuré pour un client | |
30 | + List<TempRssi> clientRssi = hibDao.getTempRssi(debDao.getMacAddr(ipAddr)); | |
31 | + | |
32 | + if(clientRssi.size()>=3) { | |
33 | + Location bestLoc = null; | |
34 | + double bestLocProbability = -1; | |
35 | + for (Location loc : hibDao.getLocations()) { | |
36 | + //Liste des RSSISample pour une position donnée, chaque RSSISample étant | |
37 | + //assossié à un AccessPoint | |
38 | + List<RssiRecord> rssis = hibDao.getRssiRecord(loc.getId()); | |
39 | + | |
40 | + | |
41 | + double currentLocProbability = probability(clientRssi, rssis, DEFAULT_POSITIONING_PRECISION); | |
42 | + if (bestLocProbability == -1 || currentLocProbability > bestLocProbability) { | |
43 | + bestLoc = loc; | |
44 | + bestLocProbability = currentLocProbability; | |
45 | + } | |
42 | 46 | } |
47 | + return bestLoc; | |
43 | 48 | } |
44 | - return bestLoc; | |
49 | + return null; | |
45 | 50 | } |
46 | 51 | |
47 | 52 | private double probability(List<TempRssi> temps, List<RssiRecord> rssis, double precision){ |
... | ... | @@ -91,5 +96,7 @@ public class PositioningService { |
91 | 96 | } |
92 | 97 | } |
93 | 98 | |
94 | - | |
99 | + public String getMacAddr (final String clientIpAddr) { | |
100 | + return debDao.getMacAddr(clientIpAddr); | |
101 | + } | |
95 | 102 | } | ... | ... |