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refactor: Use type-safe std::chrono for addrman time

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This commit is contained in:
MarcoFalke
2022-03-28 14:20:04 +02:00
committed by MacroFake
parent fa2ae373f3
commit fa64dd6673
13 changed files with 164 additions and 153 deletions
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43
src/addrman_impl.h
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@@ -11,8 +11,9 @@
#include <protocol.h>
#include <serialize.h>
#include <sync.h>
#include <uint256.h>
#include <timedata.h>
#include <uint256.h>
#include <util/time.h>
#include <cstdint>
#include <optional>
@@ -39,16 +40,16 @@ class AddrInfo : public CAddress
{
public:
//! last try whatsoever by us (memory only)
int64_t m_last_try{0};
NodeSeconds m_last_try{0s};
//! last counted attempt (memory only)
int64_t m_last_count_attempt{0};
NodeSeconds m_last_count_attempt{0s};
//! where knowledge about this address first came from
CNetAddr source;
//! last successful connection by us
int64_t m_last_success{0};
NodeSeconds m_last_success{0s};
//! connection attempts since last successful attempt
int nAttempts{0};
@@ -65,7 +66,7 @@ public:
SERIALIZE_METHODS(AddrInfo, obj)
{
READWRITEAS(CAddress, obj);
READWRITE(obj.source, obj.m_last_success, obj.nAttempts);
READWRITE(obj.source, Using<ChronoFormatter<int64_t>>(obj.m_last_success), obj.nAttempts);
}
AddrInfo(const CAddress &addrIn, const CNetAddr &addrSource) : CAddress(addrIn), source(addrSource)
@@ -92,10 +93,10 @@ public:
int GetBucketPosition(const uint256 &nKey, bool fNew, int nBucket) const;
//! Determine whether the statistics about this entry are bad enough so that it can just be deleted
bool IsTerrible(int64_t nNow = GetAdjustedTime()) const;
bool IsTerrible(NodeSeconds now = AdjustedTime()) const;
//! Calculate the relative chance this entry should be given when selecting nodes to connect to
double GetChance(int64_t nNow = GetAdjustedTime()) const;
double GetChance(NodeSeconds now = AdjustedTime()) const;
};
class AddrManImpl
@@ -113,26 +114,26 @@ public:
size_t size() const EXCLUSIVE_LOCKS_REQUIRED(!cs);
bool Add(const std::vector<CAddress>& vAddr, const CNetAddr& source, int64_t time_penalty)
bool Add(const std::vector<CAddress>& vAddr, const CNetAddr& source, std::chrono::seconds time_penalty)
EXCLUSIVE_LOCKS_REQUIRED(!cs);
bool Good(const CService& addr, int64_t nTime)
bool Good(const CService& addr, NodeSeconds time)
EXCLUSIVE_LOCKS_REQUIRED(!cs);
void Attempt(const CService& addr, bool fCountFailure, int64_t nTime)
void Attempt(const CService& addr, bool fCountFailure, NodeSeconds time)
EXCLUSIVE_LOCKS_REQUIRED(!cs);
void ResolveCollisions() EXCLUSIVE_LOCKS_REQUIRED(!cs);
std::pair<CAddress, int64_t> SelectTriedCollision() EXCLUSIVE_LOCKS_REQUIRED(!cs);
std::pair<CAddress, NodeSeconds> SelectTriedCollision() EXCLUSIVE_LOCKS_REQUIRED(!cs);
std::pair<CAddress, int64_t> Select(bool newOnly) const
std::pair<CAddress, NodeSeconds> Select(bool newOnly) const
EXCLUSIVE_LOCKS_REQUIRED(!cs);
std::vector<CAddress> GetAddr(size_t max_addresses, size_t max_pct, std::optional<Network> network) const
EXCLUSIVE_LOCKS_REQUIRED(!cs);
void Connected(const CService& addr, int64_t nTime)
void Connected(const CService& addr, NodeSeconds time)
EXCLUSIVE_LOCKS_REQUIRED(!cs);
void SetServices(const CService& addr, ServiceFlags nServices)
@@ -203,7 +204,7 @@ private:
int vvNew[ADDRMAN_NEW_BUCKET_COUNT][ADDRMAN_BUCKET_SIZE] GUARDED_BY(cs);
//! last time Good was called (memory only). Initially set to 1 so that "never" is strictly worse.
int64_t m_last_good GUARDED_BY(cs){1};
NodeSeconds m_last_good GUARDED_BY(cs){1s};
//! Holds addrs inserted into tried table that collide with existing entries. Test-before-evict discipline used to resolve these collisions.
std::set<int> m_tried_collisions;
@@ -234,25 +235,25 @@ private:
/** Attempt to add a single address to addrman's new table.
* @see AddrMan::Add() for parameters. */
bool AddSingle(const CAddress& addr, const CNetAddr& source, int64_t time_penalty) EXCLUSIVE_LOCKS_REQUIRED(cs);
bool AddSingle(const CAddress& addr, const CNetAddr& source, std::chrono::seconds time_penalty) EXCLUSIVE_LOCKS_REQUIRED(cs);
bool Good_(const CService& addr, bool test_before_evict, int64_t time) EXCLUSIVE_LOCKS_REQUIRED(cs);
bool Good_(const CService& addr, bool test_before_evict, NodeSeconds time) EXCLUSIVE_LOCKS_REQUIRED(cs);
bool Add_(const std::vector<CAddress> &vAddr, const CNetAddr& source, int64_t time_penalty) EXCLUSIVE_LOCKS_REQUIRED(cs);
bool Add_(const std::vector<CAddress>& vAddr, const CNetAddr& source, std::chrono::seconds time_penalty) EXCLUSIVE_LOCKS_REQUIRED(cs);
void Attempt_(const CService& addr, bool fCountFailure, int64_t nTime) EXCLUSIVE_LOCKS_REQUIRED(cs);
void Attempt_(const CService& addr, bool fCountFailure, NodeSeconds time) EXCLUSIVE_LOCKS_REQUIRED(cs);
std::pair<CAddress, int64_t> Select_(bool newOnly) const EXCLUSIVE_LOCKS_REQUIRED(cs);
std::pair<CAddress, NodeSeconds> Select_(bool newOnly) const EXCLUSIVE_LOCKS_REQUIRED(cs);
std::vector<CAddress> GetAddr_(size_t max_addresses, size_t max_pct, std::optional<Network> network) const EXCLUSIVE_LOCKS_REQUIRED(cs);
void Connected_(const CService& addr, int64_t nTime) EXCLUSIVE_LOCKS_REQUIRED(cs);
void Connected_(const CService& addr, NodeSeconds time) EXCLUSIVE_LOCKS_REQUIRED(cs);
void SetServices_(const CService& addr, ServiceFlags nServices) EXCLUSIVE_LOCKS_REQUIRED(cs);
void ResolveCollisions_() EXCLUSIVE_LOCKS_REQUIRED(cs);
std::pair<CAddress, int64_t> SelectTriedCollision_() EXCLUSIVE_LOCKS_REQUIRED(cs);
std::pair<CAddress, NodeSeconds> SelectTriedCollision_() EXCLUSIVE_LOCKS_REQUIRED(cs);
std::optional<AddressPosition> FindAddressEntry_(const CAddress& addr) EXCLUSIVE_LOCKS_REQUIRED(cs);