net.h File Reference

#include <deque>
#include <boost/array.hpp>
#include <boost/foreach.hpp>
#include <openssl/rand.h>
#include <arpa/inet.h>
#include "mruset.h"
#include "limitedmap.h"
#include "netbase.h"
#include "protocol.h"
#include "addrman.h"
#include "hash.h"
#include "bloom.h"

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Classes
class	CNodeStats
class	CNetMessage
class	CNode
	Information about a peer. More...

Enumerations
enum	{   LOCAL_NONE, LOCAL_IF, LOCAL_BIND, LOCAL_UPNP,   LOCAL_HTTP, LOCAL_MANUAL, LOCAL_MAX }

Functions
unsigned int	ReceiveFloodSize ()
unsigned int	SendBufferSize ()
void	AddOneShot (std::string strDest)
bool	RecvLine (SOCKET hSocket, std::string &strLine)
bool	GetMyExternalIP (CNetAddr &ipRet)
void	AddressCurrentlyConnected (const CService &addr)
CNode *	FindNode (const CNetAddr &ip)
CNode *	FindNode (const CService &ip)
CNode *	ConnectNode (CAddress addrConnect, const char *strDest=NULL)
void	MapPort (bool fUseUPnP)
unsigned short	GetListenPort ()
bool	BindListenPort (const CService &bindAddr, std::string &strError=REF(std::string()))
void	StartNode (boost::thread_group &threadGroup)
bool	StopNode ()
void	SocketSendData (CNode *pnode)
void	SetLimited (enum Network net, bool fLimited=true)
	Make a particular network entirely off-limits (no automatic connects to it) More...
bool	IsLimited (enum Network net)
bool	IsLimited (const CNetAddr &addr)
bool	AddLocal (const CService &addr, int nScore=LOCAL_NONE)
bool	AddLocal (const CNetAddr &addr, int nScore=LOCAL_NONE)
bool	SeenLocal (const CService &addr)
	vote for a local address More...
bool	IsLocal (const CService &addr)
	check whether a given address is potentially local More...
bool	GetLocal (CService &addr, const CNetAddr *paddrPeer=NULL)
bool	IsReachable (const CNetAddr &addr)
	check whether a given address is in a network we can probably connect to More...
void	SetReachable (enum Network net, bool fFlag=true)
CAddress	GetLocalAddress (const CNetAddr *paddrPeer=NULL)
void	RelayTransaction (const CTransaction &tx, const uint256 &hash)
void	RelayTransaction (const CTransaction &tx, const uint256 &hash, const CDataStream &ss)

Variables
int	nBestHeight
bool	fDiscover
uint64	nLocalServices
uint64	nLocalHostNonce
CAddrMan	addrman
int	nMaxConnections
std::vector< CNode * >	vNodes
CCriticalSection	cs_vNodes
std::map< CInv, CDataStream >	mapRelay
std::deque< std::pair< int64, CInv > >	vRelayExpiration
CCriticalSection	cs_mapRelay
limitedmap< CInv, int64 >	mapAlreadyAskedFor
std::vector< std::string >	vAddedNodes
CCriticalSection	cs_vAddedNodes

Enumeration Type Documentation

anonymous enum

Enumerator
LOCAL_NONE
LOCAL_IF
LOCAL_BIND
LOCAL_UPNP
LOCAL_HTTP
LOCAL_MANUAL
LOCAL_MAX

Definition at line 48 of file net.h.

Function Documentation

bool AddLocal	(	const CService &	addr,
		int	nScore = LOCAL_NONE
	)

Definition at line 213 of file net.cpp.

bool AddLocal	(	const CNetAddr &	addr,
		int	nScore = LOCAL_NONE
	)

Definition at line 242 of file net.cpp.

void AddOneShot

(

std::string

strDest

)

void AddressCurrentlyConnected

(

const CService &

addr

)

Definition at line 419 of file net.cpp.

bool BindListenPort	(	const CService &	bindAddr,
		std::string &	strError = REF(std::string())
	)

CNode* ConnectNode	(	CAddress	addrConnect,
		const char *	strDest = NULL
	)

debug print

debug print

Definition at line 457 of file net.cpp.

CNode* FindNode

(

const CNetAddr &

ip

)

Definition at line 430 of file net.cpp.

CNode* FindNode

(

const CService &

ip

)

Definition at line 448 of file net.cpp.

unsigned short GetListenPort

(

)

Definition at line 80 of file net.cpp.

bool GetLocal	(	CService &	addr,
		const CNetAddr *	paddrPeer = NULL
	)

Definition at line 97 of file net.cpp.

CAddress GetLocalAddress

(

const CNetAddr *

paddrPeer = NULL

)

Definition at line 122 of file net.cpp.

bool GetMyExternalIP

(

CNetAddr &

ipRet

)

Definition at line 343 of file net.cpp.

bool IsLimited

(

enum Network

net

)

Definition at line 256 of file net.cpp.

bool IsLimited

(

const CNetAddr &

addr

)

Definition at line 262 of file net.cpp.

bool IsLocal

(

const CService &

addr

)

check whether a given address is potentially local

Definition at line 283 of file net.cpp.

bool IsReachable

(

const CNetAddr &

addr

)

check whether a given address is in a network we can probably connect to

Definition at line 290 of file net.cpp.

void MapPort

(

bool

fUseUPnP

)

Definition at line 1176 of file net.cpp.

unsigned int ReceiveFloodSize ( )

inline

Definition at line 31 of file net.h.

bool RecvLine	(	SOCKET	hSocket,
		std::string &	strLine
	)

void RelayTransaction	(	const CTransaction &	tx,
		const uint256 &	hash
	)

Definition at line 1871 of file net.cpp.

void RelayTransaction	(	const CTransaction &	tx,
		const uint256 &	hash,
		const CDataStream &	ss
	)

Definition at line 1879 of file net.cpp.

bool SeenLocal

(

const CService &

addr

)

vote for a local address

Definition at line 268 of file net.cpp.

unsigned int SendBufferSize ( )

inline

Definition at line 32 of file net.h.

void SetLimited	(	enum Network	net,
		bool	fLimited = true
	)

Make a particular network entirely off-limits (no automatic connects to it)

Definition at line 248 of file net.cpp.

void SetReachable	(	enum Network	net,
		bool	fFlag = true
	)

Definition at line 204 of file net.cpp.

void SocketSendData

(

CNode *

pnode

)

Definition at line 707 of file net.cpp.

void StartNode

(

boost::thread_group &

threadGroup

)

Definition at line 1770 of file net.cpp.

bool StopNode

(

)

Definition at line 1813 of file net.cpp.

Variable Documentation

CAddrMan addrman

Definition at line 53 of file net.cpp.

CCriticalSection cs_mapRelay

Definition at line 60 of file net.cpp.

CCriticalSection cs_vAddedNodes

Definition at line 70 of file net.cpp.

CCriticalSection cs_vNodes

Definition at line 57 of file net.cpp.

bool fDiscover

Definition at line 43 of file net.cpp.

limitedmap<CInv, int64> mapAlreadyAskedFor

std::map<CInv, CDataStream> mapRelay

Definition at line 58 of file net.cpp.

int nBestHeight

Definition at line 41 of file main.cpp.

uint64 nLocalHostNonce

Definition at line 51 of file net.cpp.

uint64 nLocalServices

Definition at line 44 of file net.cpp.

int nMaxConnections

Definition at line 54 of file net.cpp.

std::vector<std::string> vAddedNodes

Definition at line 69 of file net.cpp.

std::vector<CNode*> vNodes

Definition at line 56 of file net.cpp.

std::deque<std::pair<int64, CInv> > vRelayExpiration

Definition at line 59 of file net.cpp.