resip::ExternalDns Class Reference

#include <ExternalDns.hxx>

Inheritance diagram for resip::ExternalDns:

List of all members.

Public Types
enum	Features { None = 0, TryServersOfNextNetworkUponRcode3 = 1 << 0 }
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 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

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Detailed Description

Definition at line 19 of file ExternalDns.hxx.

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Member Enumeration Documentation

enum resip::ExternalDns::Features

Enumerator:

None
TryServersOfNextNetworkUponRcode3

Definition at line 22 of file ExternalDns.hxx.

      {
         None = 0,
         TryServersOfNextNetworkUponRcode3 = 1 << 0   // 'No such name'
      };

enum resip::ExternalDns::InitResult

Enumerator:

Success
BuildMismatch

Definition at line 30 of file ExternalDns.hxx.

      {
         Success = 0,
         BuildMismatch = 4777
      };      

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Constructor & Destructor Documentation

virtual resip::ExternalDns::~ExternalDns

(

)

[inline, virtual]

Definition at line 69 of file ExternalDns.hxx.

{}

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Member Function Documentation

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

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

Referenced by resip::DnsStub::buildFdSet().

virtual bool resip::ExternalDns::checkDnsChange

(

)

[pure virtual]

Implemented in resip::AresDns.

Referenced by resip::DnsStub::checkDnsChange().

virtual char* resip::ExternalDns::errorMessage

(

long

errorCode

)

[pure virtual]

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

Referenced by resip::DnsStub::DnsStub(), and resip::DnsStub::errorMessage().

virtual void resip::ExternalDns::freeResult

(

ExternalDnsRawResult

res

)

[pure virtual]

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

Referenced by resip::DnsStub::handleDnsRaw().

virtual void resip::ExternalDns::freeResult

(

ExternalDnsHostResult

res

)

[pure virtual]

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

virtual unsigned int resip::ExternalDns::getTimeTillNextProcessMS

(

)

[pure virtual]

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

Referenced by resip::DnsStub::getTimeTillNextProcessMS().

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

Implemented in resip::AresDns.

virtual bool resip::ExternalDns::hostFileLookupLookupOnlyMode

(

)

[pure virtual]

Implemented in resip::AresDns.

Referenced by resip::DnsStub::supportedType().

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.

Referenced by resip::DnsStub::DnsStub().

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

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

Referenced by resip::DnsStub::lookupRecords().

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

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

Referenced by resip::DnsStub::process().

virtual void resip::ExternalDns::processTimers

(

)

[pure virtual]

Implemented in resip::AresDns.

Referenced by resip::DnsStub::processTimers().

virtual void resip::ExternalDns::setPollGrp

(

FdPollGrp *

grp

)

[pure virtual]

Implemented in resip::AresDns.

Referenced by resip::DnsStub::setPollGrp().

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

• ExternalDns.hxx