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random pick tunnels

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orignal 2014-08-27 22:21:29 -04:00
parent c025bcfdfc
commit e50377e557
2 changed files with 13 additions and 3 deletions
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2
Tunnel.cpp
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@ -273,7 +273,7 @@ namespace tunnel
OutboundTunnel * tunnel = nullptr; OutboundTunnel * tunnel = nullptr;
for (auto it: m_OutboundTunnels) for (auto it: m_OutboundTunnels)
{ {
if (i >= ind) return it; if (i >= ind) break;
if (it->IsEstablished ()) if (it->IsEstablished ())
{ {
tunnel = it; tunnel = it;

14
TunnelPool.cpp
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@ -91,10 +91,20 @@ namespace tunnel
if (tunnels.empty ()) return nullptr; if (tunnels.empty ()) return nullptr;
if (suggested && tunnels.count (suggested) > 0 && suggested->IsEstablished ()) if (suggested && tunnels.count (suggested) > 0 && suggested->IsEstablished ())
return suggested; return suggested;
CryptoPP::RandomNumberGenerator& rnd = i2p::context.GetRandomNumberGenerator ();
uint32_t ind = rnd.GenerateWord32 (0, tunnels.size ()/2), i = 0;
typename TTunnels::value_type tunnel = nullptr;
for (auto it: tunnels) for (auto it: tunnels)
{
if (i >= ind) break;
if (it->IsEstablished ()) if (it->IsEstablished ())
return it; {
return nullptr; tunnel = it;
i++;
}
}
return tunnel;
} }
void TunnelPool::CreateTunnels () void TunnelPool::CreateTunnels ()