Public Member Functions
	DNS (const std::vector< std::string > &nameservers=empty, const std::vector< std::string > &searches=empty) throw (DNSException)

	DNS (sella::util::ThreadPool *pool, const std::vector< std::string > &nameservers=empty, const std::vector< std::string > &searches=empty) throw (DNSException)

std::vector< std::string >	resolve (const std::string &name, int record=A, int protocol=AnyProtocol) throw (DNSException)

sella::variant::Variant	resolve (const std::vector< std::string > &names, int record=A, int protocol=AnyProtocol) throw (DNSException)

std::vector< std::string >	bulkResolve (const std::vector< std::string > &names, int record=A, int protocol=AnyProtocol) throw (DNSException)

DNSCallback *	resolve (DNSCallback *callback, const std::string &name, int record=A, int protocol=AnyProtocol) throw (DNSException)

bool	receive (uint64_t usec=0, time_t now=0) throw ()

void	setInterval (uint64_t usec) throw ()

void	setNoSearch (bool on=true) throw ()

void	setNoRecursion (bool on=true) throw ()

void	setAuthoritativeOnly (bool on=true) throw ()

void	setTimeout (int seconds=5) throw ()

void	setRetries (int retries=2) throw ()

void	setDots (int ndots=1) throw ()

void	setUDPSize (int bytes=4096) throw ()

void	setUDPPort (short port=53) throw ()

int	getActive () throw ()

int	getFD () throw ()

Static Public Member Functions
static std::vector< std::string >	sresolve (const std::string &name, int protocol=AnyProtocol) throw (DNSException)

static std::vector< IPAddress >	sresolve_ip (const std::string &name, int protocol=AnyProtocol) throw (DNSException)

static const DNS::shared	shared_ptr (const std::vector< std::string > &nameservers=empty, const std::vector< std::string > &searches=empty) throw (DNSException)

static const DNS::shared	shared_ptr (sella::util::ThreadPool *pool, const std::vector< std::string > &nameservers=empty, const std::vector< std::string > &searches=empty) throw (DNSException)

static const IPAddress	convertArpa (const std::string &qname) throw (DNSException)

Static Public Attributes
static const uint64_t	DefaultInterval = 5000

static const int	AnyProtocol = 0x00

static const int	IPv4Preferred = 0x01

static const int	IPv4Required = 0x03

static const int	IPv6Preferred = 0x04

static const int	IPv6Required = 0x12

static const int	A = 0x20

static const int	PTR = 0x21

static const std::vector < std::string >	empty

Static Protected Member Functions
static void	callback_a (struct dns_ctx context, void result, void *argument)

static void	callback_aaaa (struct dns_ctx context, void result, void *argument)

static void	callback_ptr (struct dns_ctx context, dns_rr_ptr result, void *argument)

Detailed Description

Definition at line 40 of file DNS.h.

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

/home/sella/digitalgenesis/libutil++/releases/rpm/BUILD/libutil++-1.9.3/src/sella/net/DNS.h
/home/sella/digitalgenesis/libutil++/releases/rpm/BUILD/libutil++-1.9.3/src/sella/net/DNS.cpp

Public Types