CNode Class Reference

Information about a peer. More...

#include <net.h>

Collaboration diagram for CNode:

Public Member Functions
	CNode (NodeId id, ServiceFlags nLocalServicesIn, int nMyStartingHeightIn, SOCKET hSocketIn, const CAddress &addrIn, uint64_t nKeyedNetGroupIn, uint64_t nLocalHostNonceIn, const CAddress &addrBindIn, const std::string &addrNameIn="", bool fInboundIn=false)
	~CNode ()
NodeId	GetId () const
uint64_t	GetLocalNonce () const
int	GetMyStartingHeight () const
int	GetRefCount () const
bool	ReceiveMsgBytes (const char *pch, unsigned int nBytes, bool &complete)
void	SetRecvVersion (int nVersionIn)
int	GetRecvVersion () const
void	SetSendVersion (int nVersionIn)
int	GetSendVersion () const
CService	GetAddrLocal () const
void	SetAddrLocal (const CService &addrLocalIn)
	May not be called more than once. More...
CNode *	AddRef ()
void	Release ()
void	AddAddressKnown (const CAddress &_addr)
void	PushAddress (const CAddress &_addr, FastRandomContext &insecure_rand)
void	AddInventoryKnown (const CInv &inv)
void	PushInventory (const CInv &inv)
void	PushBlockHash (const uint256 &hash)
void	AskFor (const CInv &inv)
void	CloseSocketDisconnect ()
void	copyStats (CNodeStats &stats)
ServiceFlags	GetLocalServices () const
std::string	GetAddrName () const
void	MaybeSetAddrName (const std::string &addrNameIn)
	Sets the addrName only if it was not previously set. More...

Public Attributes
std::atomic< ServiceFlags >	nServices
ServiceFlags	nServicesExpected
SOCKET	hSocket
size_t	nSendSize
size_t	nSendOffset
uint64_t	nSendBytes
std::deque< std::vector< unsigned char > >	vSendMsg
CCriticalSection	cs_vSend
CCriticalSection	cs_hSocket
CCriticalSection	cs_vRecv
CCriticalSection	cs_vProcessMsg
std::list< CNetMessage >	vProcessMsg
size_t	nProcessQueueSize
CCriticalSection	cs_sendProcessing
std::deque< CInv >	vRecvGetData
uint64_t	nRecvBytes
std::atomic< int >	nRecvVersion
std::atomic< int64_t >	nLastSend
std::atomic< int64_t >	nLastRecv
const int64_t	nTimeConnected
std::atomic< int64_t >	nTimeOffset
const CAddress	addr
const CAddress	addrBind
std::atomic< int >	nVersion
std::string	strSubVer
std::string	cleanSubVer
CCriticalSection	cs_SubVer
bool	fWhitelisted
bool	fFeeler
bool	fOneShot
bool	m_manual_connection
bool	fClient
const bool	fInbound
std::atomic_bool	fSuccessfullyConnected
std::atomic_bool	fDisconnect
bool	fRelayTxes
bool	fSentAddr
CSemaphoreGrant	grantOutbound
CCriticalSection	cs_filter
CBloomFilter *	pfilter
std::atomic< int >	nRefCount
const uint64_t	nKeyedNetGroup
std::atomic_bool	fPauseRecv
std::atomic_bool	fPauseSend
uint256	hashContinue
std::atomic< int >	nStartingHeight
std::vector< CAddress >	vAddrToSend
CRollingBloomFilter	addrKnown
bool	fGetAddr
std::set< uint256 >	setKnown
int64_t	nNextAddrSend
int64_t	nNextLocalAddrSend
CRollingBloomFilter	filterInventoryKnown
std::set< uint256 >	setInventoryTxToSend
std::vector< uint256 >	vInventoryBlockToSend
CCriticalSection	cs_inventory
std::set< uint256 >	setAskFor
std::multimap< int64_t, CInv >	mapAskFor
int64_t	nNextInvSend
std::vector< uint256 >	vBlockHashesToAnnounce
bool	fSendMempool
std::atomic< int64_t >	timeLastMempoolReq
std::atomic< int64_t >	nLastBlockTime
std::atomic< int64_t >	nLastTXTime
std::atomic< uint64_t >	nPingNonceSent
std::atomic< int64_t >	nPingUsecStart
std::atomic< int64_t >	nPingUsecTime
std::atomic< int64_t >	nMinPingUsecTime
std::atomic< bool >	fPingQueued
CAmount	minFeeFilter
CCriticalSection	cs_feeFilter
CAmount	lastSentFeeFilter
int64_t	nextSendTimeFeeFilter

Protected Attributes
mapMsgCmdSize	mapSendBytesPerMsgCmd
mapMsgCmdSize	mapRecvBytesPerMsgCmd

Private Member Functions
	CNode (const CNode &)
void	operator= (const CNode &)

Private Attributes
const NodeId	id
const uint64_t	nLocalHostNonce
const ServiceFlags	nLocalServices
const int	nMyStartingHeight
int	nSendVersion
std::list< CNetMessage >	vRecvMsg
CCriticalSection	cs_addrName
std::string	addrName
CService	addrLocal
CCriticalSection	cs_addrLocal

Friends
class	CConnman

Detailed Description

Information about a peer.

Definition at line 599 of file net.h.

Constructor & Destructor Documentation

CNode::CNode	(	NodeId	id,
		ServiceFlags	nLocalServicesIn,
		int	nMyStartingHeightIn,
		SOCKET	hSocketIn,
		const CAddress &	addrIn,
		uint64_t	nKeyedNetGroupIn,
		uint64_t	nLocalHostNonceIn,
		const CAddress &	addrBindIn,
		const std::string &	addrNameIn = "",
		bool	fInboundIn = false
	)

Definition at line 2713 of file net.cpp.

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CNode::~CNode

(

)

Definition at line 2786 of file net.cpp.

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CNode::CNode ( const CNode &  )

private

Member Function Documentation

void CNode::AddAddressKnown ( const CAddress &  _addr )

inline

Definition at line 794 of file net.h.

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void CNode::AddInventoryKnown ( const CInv &  inv )

inline

Definition at line 814 of file net.h.

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CNode* CNode::AddRef ( )

inline

Definition at line 781 of file net.h.

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void CNode::AskFor

(

const CInv &

inv

)

Definition at line 2794 of file net.cpp.

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void CNode::CloseSocketDisconnect

(

)

Definition at line 451 of file net.cpp.

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void CNode::copyStats

(

CNodeStats &

stats

)

Definition at line 643 of file net.cpp.

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CService CNode::GetAddrLocal

(

)

const

Definition at line 627 of file net.cpp.

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std::string CNode::GetAddrName

(

)

const

Definition at line 615 of file net.cpp.

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NodeId CNode::GetId ( ) const

inline

Definition at line 746 of file net.h.

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uint64_t CNode::GetLocalNonce ( ) const

inline

Definition at line 750 of file net.h.

ServiceFlags CNode::GetLocalServices ( ) const

inline

Definition at line 846 of file net.h.

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int CNode::GetMyStartingHeight ( ) const

inline

Definition at line 754 of file net.h.

int CNode::GetRecvVersion ( ) const

inline

Definition at line 770 of file net.h.

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int CNode::GetRefCount ( ) const

inline

Definition at line 758 of file net.h.

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int CNode::GetSendVersion

(

)

const

Definition at line 767 of file net.cpp.

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void CNode::MaybeSetAddrName

(

const std::string &

addrNameIn

)

Sets the addrName only if it was not previously set.

Definition at line 620 of file net.cpp.

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void CNode::operator= ( const CNode &  )

private

void CNode::PushAddress ( const CAddress &  _addr, FastRandomContext &  insecure_rand  )

inline

Definition at line 799 of file net.h.

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void CNode::PushBlockHash ( const uint256 &  hash )

inline

Definition at line 834 of file net.h.

void CNode::PushInventory ( const CInv &  inv )

inline

Definition at line 822 of file net.h.

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bool CNode::ReceiveMsgBytes	(	const char *	pch,
		unsigned int	nBytes,
		bool &	complete
	)

Definition at line 700 of file net.cpp.

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void CNode::Release ( )

inline

Definition at line 787 of file net.h.

void CNode::SetAddrLocal

(

const CService &

addrLocalIn

)

May not be called more than once.

Definition at line 632 of file net.cpp.

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void CNode::SetRecvVersion ( int  nVersionIn )

inline

Definition at line 766 of file net.h.

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void CNode::SetSendVersion

(

int

nVersionIn

)

Definition at line 753 of file net.cpp.

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Friends And Related Function Documentation

friend class CConnman

friend

Definition at line 601 of file net.h.

Member Data Documentation

const CAddress CNode::addr

Definition at line 630 of file net.h.

const CAddress CNode::addrBind

Definition at line 632 of file net.h.

CRollingBloomFilter CNode::addrKnown

Definition at line 673 of file net.h.

CService CNode::addrLocal

private

Definition at line 742 of file net.h.

std::string CNode::addrName

private

Definition at line 739 of file net.h.

std::string CNode::cleanSubVer

Definition at line 638 of file net.h.

CCriticalSection CNode::cs_addrLocal

mutableprivate

Definition at line 743 of file net.h.

CCriticalSection CNode::cs_addrName

mutableprivate

Definition at line 738 of file net.h.

CCriticalSection CNode::cs_feeFilter

Definition at line 718 of file net.h.

CCriticalSection CNode::cs_filter

Definition at line 655 of file net.h.

CCriticalSection CNode::cs_hSocket

Definition at line 612 of file net.h.

CCriticalSection CNode::cs_inventory

Definition at line 688 of file net.h.

CCriticalSection CNode::cs_sendProcessing

Definition at line 619 of file net.h.

CCriticalSection CNode::cs_SubVer

Definition at line 639 of file net.h.

CCriticalSection CNode::cs_vProcessMsg

Definition at line 615 of file net.h.

CCriticalSection CNode::cs_vRecv

Definition at line 613 of file net.h.

CCriticalSection CNode::cs_vSend

Definition at line 611 of file net.h.

bool CNode::fClient

Definition at line 644 of file net.h.

std::atomic_bool CNode::fDisconnect

Definition at line 647 of file net.h.

bool CNode::fFeeler

Definition at line 641 of file net.h.

bool CNode::fGetAddr

Definition at line 674 of file net.h.

CRollingBloomFilter CNode::filterInventoryKnown

Definition at line 680 of file net.h.

const bool CNode::fInbound

Definition at line 645 of file net.h.

bool CNode::fOneShot

Definition at line 642 of file net.h.

std::atomic_bool CNode::fPauseRecv

Definition at line 660 of file net.h.

std::atomic_bool CNode::fPauseSend

Definition at line 661 of file net.h.

std::atomic<bool> CNode::fPingQueued

Definition at line 715 of file net.h.

bool CNode::fRelayTxes

Definition at line 652 of file net.h.

bool CNode::fSendMempool

Definition at line 696 of file net.h.

bool CNode::fSentAddr

Definition at line 653 of file net.h.

std::atomic_bool CNode::fSuccessfullyConnected

Definition at line 646 of file net.h.

bool CNode::fWhitelisted

Definition at line 640 of file net.h.

CSemaphoreGrant CNode::grantOutbound

Definition at line 654 of file net.h.

uint256 CNode::hashContinue

Definition at line 668 of file net.h.

SOCKET CNode::hSocket

Definition at line 606 of file net.h.

const NodeId CNode::id

private

Definition at line 728 of file net.h.

CAmount CNode::lastSentFeeFilter

Definition at line 719 of file net.h.

bool CNode::m_manual_connection

Definition at line 643 of file net.h.

std::multimap<int64_t, CInv> CNode::mapAskFor

Definition at line 690 of file net.h.

mapMsgCmdSize CNode::mapRecvBytesPerMsgCmd

protected

Definition at line 665 of file net.h.

mapMsgCmdSize CNode::mapSendBytesPerMsgCmd

protected

Definition at line 664 of file net.h.

CAmount CNode::minFeeFilter

Definition at line 717 of file net.h.

int64_t CNode::nextSendTimeFeeFilter

Definition at line 720 of file net.h.

const uint64_t CNode::nKeyedNetGroup

Definition at line 659 of file net.h.

std::atomic<int64_t> CNode::nLastBlockTime

Definition at line 702 of file net.h.

std::atomic<int64_t> CNode::nLastRecv

Definition at line 626 of file net.h.

std::atomic<int64_t> CNode::nLastSend

Definition at line 625 of file net.h.

std::atomic<int64_t> CNode::nLastTXTime

Definition at line 703 of file net.h.

const uint64_t CNode::nLocalHostNonce

private

Definition at line 731 of file net.h.

const ServiceFlags CNode::nLocalServices

private

Definition at line 733 of file net.h.

std::atomic<int64_t> CNode::nMinPingUsecTime

Definition at line 713 of file net.h.

const int CNode::nMyStartingHeight

private

Definition at line 734 of file net.h.

int64_t CNode::nNextAddrSend

Definition at line 676 of file net.h.

int64_t CNode::nNextInvSend

Definition at line 691 of file net.h.

int64_t CNode::nNextLocalAddrSend

Definition at line 677 of file net.h.

std::atomic<uint64_t> CNode::nPingNonceSent

Definition at line 707 of file net.h.

std::atomic<int64_t> CNode::nPingUsecStart

Definition at line 709 of file net.h.

std::atomic<int64_t> CNode::nPingUsecTime

Definition at line 711 of file net.h.

size_t CNode::nProcessQueueSize

Definition at line 617 of file net.h.

uint64_t CNode::nRecvBytes

Definition at line 622 of file net.h.

std::atomic<int> CNode::nRecvVersion

Definition at line 623 of file net.h.

std::atomic<int> CNode::nRefCount

Definition at line 657 of file net.h.

uint64_t CNode::nSendBytes

Definition at line 609 of file net.h.

size_t CNode::nSendOffset

Definition at line 608 of file net.h.

size_t CNode::nSendSize

Definition at line 607 of file net.h.

int CNode::nSendVersion

private

Definition at line 735 of file net.h.

std::atomic<ServiceFlags> CNode::nServices

Definition at line 604 of file net.h.

ServiceFlags CNode::nServicesExpected

Definition at line 605 of file net.h.

std::atomic<int> CNode::nStartingHeight

Definition at line 669 of file net.h.

const int64_t CNode::nTimeConnected

Definition at line 627 of file net.h.

std::atomic<int64_t> CNode::nTimeOffset

Definition at line 628 of file net.h.

std::atomic<int> CNode::nVersion

Definition at line 633 of file net.h.

CBloomFilter* CNode::pfilter

Definition at line 656 of file net.h.

std::set<uint256> CNode::setAskFor

Definition at line 689 of file net.h.

std::set<uint256> CNode::setInventoryTxToSend

Definition at line 683 of file net.h.

std::set<uint256> CNode::setKnown

Definition at line 675 of file net.h.

std::string CNode::strSubVer

Definition at line 638 of file net.h.

std::atomic<int64_t> CNode::timeLastMempoolReq

Definition at line 699 of file net.h.

std::vector<CAddress> CNode::vAddrToSend

Definition at line 672 of file net.h.

std::vector<uint256> CNode::vBlockHashesToAnnounce

Definition at line 694 of file net.h.

std::vector<uint256> CNode::vInventoryBlockToSend

Definition at line 687 of file net.h.

std::list<CNetMessage> CNode::vProcessMsg

Definition at line 616 of file net.h.

std::deque<CInv> CNode::vRecvGetData

Definition at line 621 of file net.h.

std::list<CNetMessage> CNode::vRecvMsg

private

Definition at line 736 of file net.h.

std::deque<std::vector<unsigned char> > CNode::vSendMsg

Definition at line 610 of file net.h.

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The documentation for this class was generated from the following files:

• src/net.h
• src/net.cpp