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Make LinkManager aware of unidirectional links.

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Change-Id: I8a1a9b1909bf47dcca65fd2440dd54599916e193
This commit is contained in:
Marc De Leenheer 2017-03-15 11:40:34 -07:00 committed by Yuta HIGUCHI
parent a8998df5a0
commit 4effa06b8e
1 changed files with 17 additions and 14 deletions
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29
core/net/src/main/java/org/onosproject/net/link/impl/LinkManager.java
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@ -346,25 +346,28 @@ public class LinkManager
removeLink(lk.dst(), lk.src());
return;
}
Link link = getLink(lk.src(), lk.dst());
LinkDescription fldesc;
LinkDescription rldesc;
doUpdate(lk.src(), lk.dst(), cfg);
if (cfg.isBidirectional()) {
doUpdate(lk.dst(), lk.src(), cfg);
}
}
private void doUpdate(ConnectPoint src, ConnectPoint dst, BasicLinkConfig cfg) {
Link link = getLink(src, dst);
LinkDescription desc;
if (link == null) {
fldesc = BasicLinkOperator.descriptionOf(lk.src(), lk.dst(), cfg);
rldesc = BasicLinkOperator.descriptionOf(lk.dst(), lk.src(), cfg);
desc = BasicLinkOperator.descriptionOf(src, dst, cfg);
} else {
fldesc = BasicLinkOperator.combine(cfg,
BasicLinkOperator.descriptionOf(lk.src(), lk.dst(), link));
rldesc = BasicLinkOperator.combine(cfg,
BasicLinkOperator.descriptionOf(lk.dst(), lk.src(), link));
desc = BasicLinkOperator.combine(cfg,
BasicLinkOperator.descriptionOf(src, dst, link));
}
ProviderId pid = Optional.ofNullable(link)
.map(Link::providerId)
.orElse(ProviderId.NONE);
store.createOrUpdateLink(pid, fldesc);
store.createOrUpdateLink(pid, rldesc);
}
store.createOrUpdateLink(pid, desc);
}
}
}