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Move static global randomizer seeds into CConnman

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This commit is contained in:
Pieter Wuille
2016-09-09 12:48:10 +02:00
parent 254ea97e94
commit d9ff591d42
7 changed files with 34 additions and 24 deletions
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13
src/net.h
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@@ -11,6 +11,7 @@
#include "amount.h"
#include "bloom.h"
#include "compat.h"
#include "hash.h"
#include "limitedmap.h"
#include "netaddress.h"
#include "protocol.h"
@@ -121,7 +122,7 @@ public:
unsigned int nSendBufferMaxSize = 0;
unsigned int nReceiveFloodSize = 0;
};
CConnman();
CConnman(uint64_t seed0, uint64_t seed1);
~CConnman();
bool Start(boost::thread_group& threadGroup, CScheduler& scheduler, std::string& strNodeError, Options options);
void Stop();
@@ -294,6 +295,8 @@ public:
void SetBestHeight(int height);
int GetBestHeight() const;
/** Get a unique deterministic randomizer. */
CSipHasher GetDeterministicRandomizer(uint64_t id);
private:
struct ListenSocket {
@@ -311,6 +314,8 @@ private:
void ThreadSocketHandler();
void ThreadDNSAddressSeed();
uint64_t CalculateKeyedNetGroup(const CAddress& ad);
CNode* FindNode(const CNetAddr& ip);
CNode* FindNode(const CSubNet& subNet);
CNode* FindNode(const std::string& addrName);
@@ -388,6 +393,9 @@ private:
int nMaxFeeler;
std::atomic<int> nBestHeight;
CClientUIInterface* clientInterface;
/** SipHasher seeds for deterministic randomness */
const uint64_t nSeed0, nSeed1;
};
extern std::unique_ptr<CConnman> g_connman;
void Discover(boost::thread_group& threadGroup);
@@ -656,14 +664,13 @@ public:
CAmount lastSentFeeFilter;
int64_t nextSendTimeFeeFilter;
CNode(NodeId id, ServiceFlags nLocalServicesIn, int nMyStartingHeightIn, SOCKET hSocketIn, const CAddress &addrIn, const std::string &addrNameIn = "", bool fInboundIn = false);
CNode(NodeId id, ServiceFlags nLocalServicesIn, int nMyStartingHeightIn, SOCKET hSocketIn, const CAddress &addrIn, uint64_t nKeyedNetGroupIn, const std::string &addrNameIn = "", bool fInboundIn = false);
~CNode();
private:
CNode(const CNode&);
void operator=(const CNode&);
static uint64_t CalculateKeyedNetGroup(const CAddress& ad);
uint64_t nLocalHostNonce;
ServiceFlags nLocalServices;