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58 lines
1015 B
C++
58 lines
1015 B
C++
#pragma once
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#include <llarp/util/decaying_hashset.hpp>
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#include <optional>
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#include "llarp/router_id.hpp"
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namespace llarp
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{
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struct Router;
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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 LinkManager;
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struct RouterContact;
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struct RCGossiper
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{
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using Time_t = Duration_t;
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RCGossiper();
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~RCGossiper() = default;
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bool
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GossipRC(const RouterContact& rc);
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void
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Decay(Time_t now);
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bool
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ShouldGossipOurRC(Time_t now) const;
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bool
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IsOurRC(const RouterContact& rc) const;
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void
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Init(LinkManager*, const RouterID&, Router*);
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void
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Forget(const RouterID& router);
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TimePoint_t
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NextGossipAt() const;
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std::optional<TimePoint_t>
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LastGossipAt() const;
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private:
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RouterID rid;
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Time_t last_rc_gossip = 0s;
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LinkManager* link_manager = nullptr;
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util::DecayingHashSet<RouterID> filter;
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Router* router;
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};
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} // namespace llarp
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