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a739e7b532
before when we get the list of router ids for gossip it was highly bias towards outbound sessions. instead now we get a full list of link session router ids in random order, truncate them to be at most MaxGossipPeers number of keys, and then put them into an unordered set
32 lines
808 B
C++
32 lines
808 B
C++
#pragma once
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#include <llarp/router_contact.hpp>
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namespace llarp
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{
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/// The maximum number of peers we will flood a gossiped RC to when propagating an RC
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constexpr size_t MaxGossipPeers = 20;
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struct I_RCGossiper
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{
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virtual ~I_RCGossiper() = default;
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/// try goissping RC
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/// return false if we hit a cooldown for this rc
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/// return true if we gossiped this rc to at least 1 peer
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virtual bool
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GossipRC(const RouterContact& rc) = 0;
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using Time_t = std::chrono::milliseconds;
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virtual void
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Decay(Time_t now) = 0;
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/// return true if we should gossip our RC now
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virtual bool
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ShouldGossipOurRC(Time_t now) const = 0;
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/// return true if that rc is owned by us
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virtual bool
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IsOurRC(const RouterContact& rc) const = 0;
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};
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} // namespace llarp
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