resip::ExternalDns Class Reference

#include <ExternalDns.hxx>

Inheritance diagram for resip::ExternalDns:

Public Types
enum	Features { None = 0 , TryServersOfNextNetworkUponRcode3 = 1 << 0 , ReturnAllResults = 1 << 1 }
enum	InitResult { Success = 0 , BuildMismatch = 4777 }

Public Member Functions
virtual int	init (const std::vector< GenericIPAddress > &additionalNameservers, AfterSocketCreationFuncPtr, int dnsTimeout=0, int dnsTries=0, unsigned int features=0)=0
virtual int	init (int dnsTimeout=0, int dnsTries=0, unsigned int features=0)=0
virtual void	changeNameServers (const std::vector< GenericIPAddress > &additional)=0
virtual bool	checkDnsChange ()=0
virtual unsigned int	getTimeTillNextProcessMS ()=0
virtual void	buildFdSet (fd_set &read, fd_set &write, int &size)=0
virtual void	process (fd_set &read, fd_set &write)=0
virtual void	setPollGrp (FdPollGrp *grp)=0
virtual void	processTimers ()=0
virtual void	freeResult (ExternalDnsRawResult res)=0
virtual void	freeResult (ExternalDnsHostResult res)=0
virtual char *	errorMessage (long errorCode)=0
virtual	~ExternalDns ()
virtual void	lookup (const char *target, unsigned short type, ExternalDnsHandler *handler, void *userData)=0
virtual bool	hostFileLookup (const char *target, in_addr &addr)=0
virtual bool	hostFileLookupLookupOnlyMode ()=0

Static Public Member Functions
static void	setEnablePostConnectSocketFuncCall (bool enabled=true)
static bool	getEnablePostConnectSocketFuncCall ()

Detailed Description

Definition at line 19 of file ExternalDns.hxx.

Member Enumeration Documentation

Features

enum resip::ExternalDns::Features

Enumerator
None
TryServersOfNextNetworkUponRcode3
ReturnAllResults

Definition at line 22 of file ExternalDns.hxx.

InitResult

enum resip::ExternalDns::InitResult

Enumerator
Success
BuildMismatch

Definition at line 33 of file ExternalDns.hxx.

Constructor & Destructor Documentation

~ExternalDns()

virtual resip::ExternalDns::~ExternalDns ( )

inlinevirtual

Definition at line 84 of file ExternalDns.hxx.

Member Function Documentation

buildFdSet()

virtual void resip::ExternalDns::buildFdSet ( fd_set &  read, fd_set &  write, int &  size  )

pure virtual

Implemented in resip::AresDns, and resip::LocalDns.

changeNameServers()

virtual void resip::ExternalDns::changeNameServers ( const std::vector< GenericIPAddress > &  additional )

pure virtual

Implemented in resip::AresDns.

checkDnsChange()

virtual bool resip::ExternalDns::checkDnsChange ( )

pure virtual

Implemented in resip::AresDns.

errorMessage()

virtual char * resip::ExternalDns::errorMessage ( long  errorCode )

pure virtual

Implemented in resip::AresDns, and resip::LocalDns.

freeResult() [1/2]

virtual void resip::ExternalDns::freeResult ( ExternalDnsHostResult  res )

pure virtual

Implemented in resip::AresDns, and resip::LocalDns.

freeResult() [2/2]

virtual void resip::ExternalDns::freeResult ( ExternalDnsRawResult  res )

pure virtual

Implemented in resip::AresDns, and resip::LocalDns.

getEnablePostConnectSocketFuncCall()

bool ExternalDns::getEnablePostConnectSocketFuncCall ( )

static

Definition at line 33 of file ExternalDnsFactory.cxx.

getTimeTillNextProcessMS()

virtual unsigned int resip::ExternalDns::getTimeTillNextProcessMS ( )

pure virtual

Implemented in resip::AresDns, and resip::LocalDns.

hostFileLookup()

virtual bool resip::ExternalDns::hostFileLookup ( const char *  target, in_addr &  addr  )

pure virtual

Implemented in resip::AresDns.

hostFileLookupLookupOnlyMode()

virtual bool resip::ExternalDns::hostFileLookupLookupOnlyMode ( )

pure virtual

Implemented in resip::AresDns.

init() [1/2]

virtual int resip::ExternalDns::init ( const std::vector< GenericIPAddress > &  additionalNameservers, AfterSocketCreationFuncPtr  , int  dnsTimeout = 0, int  dnsTries = 0, unsigned int  features = 0  )

pure virtual

Implemented in resip::AresDns.

init() [2/2]

virtual int resip::ExternalDns::init ( int  dnsTimeout = 0, int  dnsTries = 0, unsigned int  features = 0  )

pure virtual

Implemented in resip::AresDns.

lookup()

virtual void resip::ExternalDns::lookup ( const char *  target, unsigned short  type, ExternalDnsHandler *  handler, void *  userData  )

pure virtual

Implemented in resip::AresDns, and resip::LocalDns.

process()

virtual void resip::ExternalDns::process ( fd_set &  read, fd_set &  write  )

pure virtual

Implemented in resip::AresDns, and resip::LocalDns.

processTimers()

virtual void resip::ExternalDns::processTimers ( )

pure virtual

Implemented in resip::AresDns.

setEnablePostConnectSocketFuncCall()

void ExternalDns::setEnablePostConnectSocketFuncCall ( bool  enabled = true )

static

Definition at line 27 of file ExternalDnsFactory.cxx.

setPollGrp()

virtual void resip::ExternalDns::setPollGrp ( FdPollGrp *  grp )

pure virtual

Implemented in resip::AresDns.

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

• rutil/dns/ExternalDns.hxx
• rutil/dns/ExternalDnsFactory.cxx