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@ -39,6 +39,7 @@ namespace tunnel
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const int TUNNEL_CREATION_TIMEOUT = 30; // 30 seconds
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const int STANDARD_NUM_RECORDS = 4; // in VariableTunnelBuild message
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const int MAX_NUM_RECORDS = 8;
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const int UNKNOWN_LATENCY = -1;
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const int HIGH_LATENCY_PER_HOP = 250; // in milliseconds
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const int MAX_TUNNEL_MSGS_BATCH_SIZE = 100; // handle messages without interrupt
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const uint16_t DEFAULT_MAX_NUM_TRANSIT_TUNNELS = 5000;
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@ -108,14 +109,14 @@ namespace tunnel
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void EncryptTunnelMsg (std::shared_ptr<const I2NPMessage> in, std::shared_ptr<I2NPMessage> out) override;
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/** @brief add latency sample */
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void AddLatencySample(const uint64_t ms) { m_Latency = (m_Latency + ms) >> 1; }
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void AddLatencySample(const int ms) { m_Latency = LatencyIsKnown() ? (m_Latency + ms) >> 1 : ms; }
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/** @brief get this tunnel's estimated latency */
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uint64_t GetMeanLatency() const { return m_Latency; }
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int GetMeanLatency() const { return m_Latency; }
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/** @brief return true if this tunnel's latency fits in range [lowerbound, upperbound] */
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bool LatencyFitsRange(uint64_t lowerbound, uint64_t upperbound) const;
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bool LatencyFitsRange(int lowerbound, int upperbound) const;
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bool LatencyIsKnown() const { return m_Latency > 0; }
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bool IsSlow () const { return LatencyIsKnown() && (int)m_Latency > HIGH_LATENCY_PER_HOP*GetNumHops (); }
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bool LatencyIsKnown() const { return m_Latency != UNKNOWN_LATENCY; }
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bool IsSlow () const { return LatencyIsKnown() && m_Latency > HIGH_LATENCY_PER_HOP*GetNumHops (); }
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/** visit all hops we currently store */
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void VisitTunnelHops(TunnelHopVisitor v);
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@ -129,7 +130,7 @@ namespace tunnel
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TunnelState m_State;
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i2p::data::RouterInfo::CompatibleTransports m_FarEndTransports;
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bool m_IsRecreated; // if tunnel is replaced by new, or new tunnel requested to replace
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uint64_t m_Latency; // in milliseconds
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int m_Latency; // in milliseconds
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};
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class OutboundTunnel: public Tunnel
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