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kademlia

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orignal 2014-01-03 21:24:20 -05:00
parent 4f9a977022
commit 4f1f08b805
6 changed files with 78 additions and 0 deletions
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21
NetDb.cpp
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@ -388,5 +388,26 @@ namespace data
{
if (msg) m_Queue.Put (msg);
}
const RouterInfo * NetDb::GetClosestFloodfill (const IdentHash& destination) const
{
RouterInfo * r = nullptr;
XORMetric minMetric;
RoutingKey destKey = CreateRoutingKey (destination);
minMetric.SetMax ();
for (auto it: m_RouterInfos)
{
if (it.second->IsFloodfill () &&! it.second->IsUnreachable ())
{
XORMetric m = destKey ^ it.second->GetRoutingKey ();
if (m < minMetric)
{
minMetric = m;
r = it.second;
}
}
}
return r;
}
}
}