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3-hops tunnels for tunnel pool

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orignal 2014-03-14 21:22:59 -04:00
parent b47d7aceaa
commit 26c5f6cd77
4 changed files with 15 additions and 24 deletions
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31
TunnelPool.cpp
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@ -23,6 +23,13 @@ namespace tunnel
m_InboundTunnels.insert (createdTunnel);
}
void TunnelPool::TunnelExpired (InboundTunnel * expiredTunnel)
{
m_InboundTunnels.erase (expiredTunnel);
if (m_Owner)
m_Owner->UpdateLeaseSet ();
}
std::vector<InboundTunnel *> TunnelPool::GetInboundTunnels (int num) const
{
std::vector<InboundTunnel *> v;
@ -48,34 +55,16 @@ namespace tunnel
OutboundTunnel * outboundTunnel = tunnels.GetNextOutboundTunnel ();
LogPrint ("Creating destination inbound tunnel...");
auto firstHop = i2p::data::netdb.GetRandomRouter (outboundTunnel ? outboundTunnel->GetEndpointRouter () : nullptr);
auto secondHop = i2p::data::netdb.GetRandomRouter (firstHop);
auto * tunnel = tunnels.CreateTunnel<InboundTunnel> (
new TunnelConfig (std::vector<const i2p::data::RouterInfo *>
{
firstHop,
i2p::data::netdb.GetRandomRouter (firstHop)
secondHop,
i2p::data::netdb.GetRandomRouter (secondHop)
}),
outboundTunnel);
tunnel->SetTunnelPool (this);
}
void TunnelPool::ManageTunnels ()
{
uint64_t ts = i2p::util::GetSecondsSinceEpoch ();
bool isLeaseSetUpdated = false;
for (auto it = m_InboundTunnels.begin (); it != m_InboundTunnels.end ();)
{
if (ts > (*it)->GetCreationTime () + TUNNEL_EXPIRATION_TIMEOUT)
{
LogPrint ("Destination tunnel ", (*it)->GetTunnelID (), " expired");
m_InboundTunnels.erase (it++);
isLeaseSetUpdated = true;
}
else
++it;
}
CreateTunnels ();
if (isLeaseSetUpdated && m_Owner)
m_Owner->UpdateLeaseSet ();
}
}
}