KviIrcConnectionTargetResolver Class Reference

#include <KviIrcConnectionTargetResolver.h>

Inheritance diagram for KviIrcConnectionTargetResolver:

Public Types
enum	State { Idle, Running, Terminated }
enum	Status { Success, Error }

Signals
void	terminated ()

Public Member Functions
void	abort ()
int	lastError ()
void	start (KviIrcConnectionTarget *t)
Status	status ()

Protected Slots
void	asyncStartResolve ()
void	proxyLookupTerminated (KviDnsResolver *)
void	serverLookupTerminated (KviDnsResolver *)

Protected Member Functions
	KviIrcConnectionTargetResolver (KviIrcConnection *pConnection)
	~KviIrcConnectionTargetResolver ()

Private Member Functions
void	cleanup ()
void	haveServerIp ()
void	lookupProxyHostname ()
void	lookupServerHostname ()
void	terminate (Status s, int iLastError)
bool	validateLocalAddress (const QString &szAddress, QString &szBuffer)

Private Attributes
State	m_eState
Status	m_eStatus
int	m_iLastError
KviIrcConnection *	m_pConnection
KviConsoleWindow *	m_pConsole
KviDnsResolver *	m_pProxyDns
char *	m_pReadBuffer
KviDnsResolver *	m_pServerDns
QTimer *	m_pStartTimer
KviIrcConnectionTarget *	m_pTarget
unsigned int	m_uReadBufferLen
unsigned int	m_uReadPackets

Friends
class	KviIrcLink

Member Enumeration Documentation

enum KviIrcConnectionTargetResolver::State

Enumerator
Idle
Running
Terminated

enum KviIrcConnectionTargetResolver::Status

Enumerator
Success
Error

Constructor & Destructor Documentation

KviIrcConnectionTargetResolver::KviIrcConnectionTargetResolver ( KviIrcConnection *  pConnection )

protected

References KviIrcConnection::console(), Idle, m_eState, m_eStatus, m_iLastError, m_pConnection, m_pConsole, m_pProxyDns, m_pServerDns, m_pStartTimer, m_pTarget, KviError::Success, and Success.

KviIrcConnectionTargetResolver::~KviIrcConnectionTargetResolver ( )

protected

References cleanup().

Member Function Documentation

void KviIrcConnectionTargetResolver::abort

(

)

References __tr2qs, cleanup(), Error, KVI_OUT_SYSTEMERROR, m_eState, m_pConsole, KviError::OperationAborted, KviWindow::outputNoFmt(), terminate(), and Terminated.

Referenced by KviIrcLink::abort().

void KviIrcConnectionTargetResolver::asyncStartResolve ( )

protectedslot

References __tr2qs, KviProxy::hostName(), KviIrcServer::hostName(), KVI_OUT_SYSTEMMESSAGE, lookupProxyHostname(), lookupServerHostname(), m_pConsole, m_pStartTimer, m_pTarget, KviIrcNetwork::name(), KviIrcConnectionTarget::network(), KviWindow::output(), KviProxy::port(), KviIrcServer::port(), KviProxy::protocolName(), KviIrcConnectionTarget::proxy(), KviIrcConnectionTarget::server(), and KviIrcServer::useSSL().

Referenced by start().

void KviIrcConnectionTargetResolver::cleanup ( )

private

References KviDnsResolver::isRunning(), m_pProxyDns, m_pServerDns, and m_pStartTimer.

Referenced by abort(), terminate(), and ~KviIrcConnectionTargetResolver().

void KviIrcConnectionTargetResolver::haveServerIp ( )

private

References __tr2qs, _OUTPUT_MUTE, KviIrcConnectionTarget::bindAddress(), KviMainWindow::executeInternalCommand(), g_pMainWindow, KviIrcConnectionTarget::hasBindAddress(), KviIrcServer::isIPv6(), KVI_INTERNALCOMMAND_IDENT_START, KVI_OPTION_BOOL, KVI_OPTION_STRING, KVI_OUT_SYSTEMWARNING, KviOption_boolBindIrcIPv4ConnectionsToSpecifiedAddress, KviOption_boolBindIrcIPv6ConnectionsToSpecifiedAddress, KviOption_boolUseIdentService, KviOption_boolUseIdentServiceOnlyOnConnect, KviOption_stringIPv4ConnectionBindAddress, KviOption_stringIPv6ConnectionBindAddress, m_pConsole, m_pTarget, KviWindow::output(), KviIrcConnectionTarget::server(), KviIrcConnectionTarget::setBindAddress(), KviError::Success, Success, terminate(), and validateLocalAddress().

Referenced by lookupServerHostname(), and serverLookupTerminated().

int KviIrcConnectionTargetResolver::lastError ( )

inline

Referenced by KviIrcLink::resolverTerminated().

void KviIrcConnectionTargetResolver::lookupProxyHostname ( )

private

References __tr2qs, _OUTPUT_MUTE, _OUTPUT_QUIET, KviIrcConnectionTarget::clearProxy(), connect(), KviProxy::hostName(), KviProxy::Http, KviProxy::ip(), KviDnsResolver::IPv4, KviDnsResolver::IPv6, KviProxy::isIPv6(), KviNetUtils::isValidStringIp(), KVI_OUT_SYSTEMMESSAGE, KVI_OUT_SYSTEMWARNING, KviDnsResolver::lookup(), lookupServerHostname(), m_pConsole, m_pProxyDns, m_pTarget, KviWindow::output(), KviWindow::outputNoFmt(), KviProxy::protocol(), KviIrcConnectionTarget::proxy(), proxyLookupTerminated(), KviProxy::setIp(), KviProxy::Socks5, KviError::Success, Success, and terminate().

Referenced by asyncStartResolve().

void KviIrcConnectionTargetResolver::lookupServerHostname ( )

private

References __tr2qs, _OUTPUT_MUTE, _OUTPUT_QUIET, KviIrcServer::cacheIp(), connect(), Error, haveServerIp(), KviIrcServer::hostName(), KviError::InternalError, KviIrcServer::ip(), KviDnsResolver::IPv4, KviDnsResolver::IPv6, KviIrcServer::isIPv6(), KviNetUtils::isValidStringIp(), KVI_OUT_SYSTEMERROR, KVI_OUT_SYSTEMMESSAGE, KviDnsResolver::lookup(), m_pConsole, m_pServerDns, m_pTarget, KviWindow::output(), KviWindow::outputNoFmt(), KviIrcConnectionTarget::server(), serverLookupTerminated(), KviIrcServer::setIp(), and terminate().

Referenced by asyncStartResolve(), lookupProxyHostname(), and proxyLookupTerminated().

void KviIrcConnectionTargetResolver::proxyLookupTerminated ( KviDnsResolver *  )

protectedslot

References __tr2qs, _OUTPUT_MUTE, KviIrcConnectionTarget::clearProxy(), KviDnsResolver::errorString(), KviDnsResolver::firstIpAddress(), g_pProxyDataBase, KviProxy::Http, KviProxy::ip(), KVI_OUT_SYSTEMERROR, KVI_OUT_SYSTEMMESSAGE, lookupServerHostname(), m_pConsole, m_pProxyDns, m_pTarget, KviWindow::output(), KviProxy::protocol(), KviIrcConnectionTarget::proxy(), KviProxy::setIp(), KviProxy::Socks5, KviDnsResolver::state(), KviError::Success, Success, KviDnsResolver::Success, terminate(), and KviProxyDataBase::updateProxyIp().

Referenced by lookupProxyHostname().

void KviIrcConnectionTargetResolver::serverLookupTerminated ( KviDnsResolver *  )

protectedslot

References __tr2qs, _OUTPUT_MUTE, _OUTPUT_QUIET, KviPointerList< T >::at(), KviQString::equalCI(), Error, KviDnsResolver::error(), KviDnsResolver::errorString(), KviDnsResolver::firstIpAddress(), haveServerIp(), KviDnsResolver::hostName(), KviIrcServer::hostName(), KviDnsResolver::ipAddressCount(), KviDnsResolver::ipAddressList(), KviIrcServer::isIPv6(), KVI_OPTION_BOOL, KVI_OUT_SYSTEMERROR, KVI_OUT_SYSTEMMESSAGE, KviOption_boolPickRandomIpAddressForRoundRobinServers, m_pConsole, m_pServerDns, m_pTarget, KviWindow::output(), r, KviIrcConnectionTarget::server(), KviIrcServer::setHostName(), KviIrcServer::setIp(), KviDnsResolver::state(), KviDnsResolver::Success, and terminate().

Referenced by lookupServerHostname().

void KviIrcConnectionTargetResolver::start

(

KviIrcConnectionTarget *

t

)

References asyncStartResolve(), connect(), KVI_ASSERT, m_eState, m_pStartTimer, m_pTarget, Running, and t().

Referenced by KviIrcLink::start().

Status KviIrcConnectionTargetResolver::status ( )

inline

Referenced by KviIrcLink::resolverTerminated().

void KviIrcConnectionTargetResolver::terminate ( Status  s, int  iLastError  )

private

References cleanup(), KVI_ASSERT, m_eState, m_eStatus, m_iLastError, s, Terminated, and terminated().

Referenced by abort(), haveServerIp(), lookupProxyHostname(), lookupServerHostname(), proxyLookupTerminated(), and serverLookupTerminated().

void KviIrcConnectionTargetResolver::terminated ( )

signal

Referenced by terminate().

bool KviIrcConnectionTargetResolver::validateLocalAddress ( const QString &  szAddress, QString &  szBuffer  )

private

References KviNetUtils::getInterfaceAddress(), KviIrcServer::isIPv6(), KviNetUtils::isValidStringIp(), m_pTarget, and KviIrcConnectionTarget::server().

Referenced by haveServerIp().

Friends And Related Function Documentation

friend class KviIrcLink

friend

Member Data Documentation

State KviIrcConnectionTargetResolver::m_eState

private

Referenced by abort(), KviIrcConnectionTargetResolver(), start(), and terminate().

Status KviIrcConnectionTargetResolver::m_eStatus

private

Referenced by KviIrcConnectionTargetResolver(), and terminate().

int KviIrcConnectionTargetResolver::m_iLastError

private

Referenced by KviIrcConnectionTargetResolver(), and terminate().

KviIrcConnection* KviIrcConnectionTargetResolver::m_pConnection

private

Referenced by KviIrcConnectionTargetResolver().

KviConsoleWindow* KviIrcConnectionTargetResolver::m_pConsole

private

Referenced by abort(), asyncStartResolve(), haveServerIp(), KviIrcConnectionTargetResolver(), lookupProxyHostname(), lookupServerHostname(), proxyLookupTerminated(), and serverLookupTerminated().

KviDnsResolver* KviIrcConnectionTargetResolver::m_pProxyDns

private

Referenced by cleanup(), KviIrcConnectionTargetResolver(), lookupProxyHostname(), and proxyLookupTerminated().

char* KviIrcConnectionTargetResolver::m_pReadBuffer

private

KviDnsResolver* KviIrcConnectionTargetResolver::m_pServerDns

private

Referenced by cleanup(), KviIrcConnectionTargetResolver(), lookupServerHostname(), and serverLookupTerminated().

QTimer* KviIrcConnectionTargetResolver::m_pStartTimer

private

Referenced by asyncStartResolve(), cleanup(), KviIrcConnectionTargetResolver(), and start().

KviIrcConnectionTarget* KviIrcConnectionTargetResolver::m_pTarget

private

Referenced by asyncStartResolve(), haveServerIp(), KviIrcConnectionTargetResolver(), lookupProxyHostname(), lookupServerHostname(), proxyLookupTerminated(), serverLookupTerminated(), start(), and validateLocalAddress().

unsigned int KviIrcConnectionTargetResolver::m_uReadBufferLen

private

unsigned int KviIrcConnectionTargetResolver::m_uReadPackets

private

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

• src/kvirc/kernel/KviIrcConnectionTargetResolver.h
• src/kvirc/kernel/KviIrcConnectionTargetResolver.cpp