don't build exploratory selection on each request

This commit is contained in:
orignal 2024-05-03 08:54:55 -04:00
parent 13a746162a
commit 8a20d3219b
2 changed files with 33 additions and 21 deletions

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@ -55,6 +55,7 @@ namespace data
const int NETDB_MIN_SHORT_TUNNEL_BUILD_VERSION = MAKE_VERSION_NUMBER(0, 9, 51); // 0.9.51
const size_t NETDB_MAX_NUM_SEARCH_REPLY_PEER_HASHES = 16;
const size_t NETDB_MAX_EXPLORATORY_SELECTION_SIZE = 500;
const int NETDB_EXPLORATORY_SELECTION_UPDATE_INTERVAL = 82; // in seconds
/** function for visiting a leaseset stored in a floodfill */
typedef std::function<void(const IdentHash, std::shared_ptr<LeaseSet>)> LeaseSetVisitor;
@ -99,7 +100,7 @@ namespace data
std::shared_ptr<const RouterInfo> GetClosestFloodfill (const IdentHash& destination, const std::set<IdentHash>& excluded) const;
std::vector<IdentHash> GetClosestFloodfills (const IdentHash& destination, size_t num,
std::set<IdentHash>& excluded, bool closeThanUsOnly = false) const;
std::vector<IdentHash> GetClosestNonFloodfill (const IdentHash& destination, size_t num, const std::set<IdentHash>& excluded) const;
std::vector<IdentHash> GetExploratoryNonFloodfill (const IdentHash& destination, size_t num, const std::set<IdentHash>& excluded);
std::shared_ptr<const RouterInfo> GetRandomRouterInFamily (FamilyID fam) const;
void SetUnreachable (const IdentHash& ident, bool unreachable);
void ExcludeReachableTransports (const IdentHash& ident, RouterInfo::CompatibleTransports transports);
@ -190,6 +191,9 @@ namespace data
std::set<IdentHash> m_PublishExcluded;
uint32_t m_PublishReplyToken = 0;
std::vector<std::shared_ptr<const RouterInfo> > m_ExploratorySelection;
uint64_t m_LastExploratorySelectionUpdateTime; // in monotonic seconds
i2p::util::MemoryPoolMt<RouterInfo::Buffer> m_RouterInfoBuffersPool;
i2p::util::MemoryPoolMt<RouterInfo::Address> m_RouterInfoAddressesPool;
i2p::util::MemoryPoolMt<RouterInfo::Addresses> m_RouterInfoAddressVectorsPool;