Dns_srv_data Class Reference

A RFC2782 compliant SRV records storage. More...

#include <dns_srv_data.h>

Classes
class	Dns_entry

Public Member Functions
void	clear ()
void	add (const std::string &host, unsigned port, unsigned priority, unsigned weight)
bool	pop_next (std::string &host, unsigned &port)

Private Types
using	dns_entry_list_t = std::list< Dns_entry >
using	dns_entry_data_t = std::map< unsigned, Dns_srv_data::dns_entry_list_t >

Private Attributes
dns_entry_data_t	data_

Detailed Description

A RFC2782 compliant SRV records storage.

Stores host/port/weight/priority entries into a data structure that then allows retrieving these via the Dns_srv_data::pop_next() method.

Entries can be stored by calling Dns_srv_data::add() in any order.

This usage pattern is roughly as follows:

1. Dns_srv_data construct
2. one or more Dns_srv_data::add()
3. one or more Dns_srv_data::pop_next()
4. Dns_srv_data destructor

See also

mysql_real_connect_dns_srv

Member Typedef Documentation

dns_entry_data_t

using Dns_srv_data::dns_entry_data_t = std::map<unsigned, Dns_srv_data::dns_entry_list_t>

private

dns_entry_list_t

using Dns_srv_data::dns_entry_list_t = std::list<Dns_entry>

private

Member Function Documentation

add()

void Dns_srv_data::add ( const std::string &  host, unsigned  port, unsigned  priority, unsigned  weight  )

inline

clear()

void Dns_srv_data::clear ( )

inline

pop_next()

bool Dns_srv_data::pop_next ( std::string &  host, unsigned &  port  )

inline

Member Data Documentation

data_

dns_entry_data_t Dns_srv_data::data_

private

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

• libmysql/dns_srv_data.h