nrg::NetAddress Class Reference

Class to wrap the various POSIX sockaddrs and resolve hostnames.

#include <nrg_netaddress.h>

Public Member Functions
	NetAddress ()
	Default constructor.
	NetAddress (const char *name, const char *port)
	Construct and resolve an address from IP/Hostname and Port/Service.
	NetAddress (const struct sockaddr_in &in)
	Implicitly construct from a IPv4 sockaddr_in.
	NetAddress (const struct sockaddr_in6 &in6)
	Implicitly construct from a IPv6 sockaddr_in6.
	NetAddress (const struct sockaddr_storage &s)
	Implicitly construct from a sockaddr_storage.
	NetAddress (const struct sockaddr &s)
	Implicitly construct from a generic sockaddr.
bool	resolve (const char *name, const char *port)
	Resolve the given IP/Hostname and Port/Service into an address, returning true on success.
bool	isValid () const
	Queries whether or not the contained address is valid.
const char *	getIP () const
	Returns the contained IP address as a string, if no address is contained it returns "" - do not free.
int	getFamily () const
	Returns the family of the contained address, (AF_INET, AF_INET6 or AF_UNSPEC)
uint16_t	getPort () const
	Returns the contained address' port as a short in host byte order.
const struct sockaddr *	toSockAddr (socklen_t &out_size) const
	Returns a sockaddr* representation of the NetAddress to be used with POSIX socket functions - do not free.

Friends
bool	operator== (const NetAddress &a, const NetAddress &b)
	Equality operator.
bool	operator!= (const NetAddress &a, const NetAddress &b)
	Unequality operator.
bool	operator< (const NetAddress &a, const NetAddress &b)
	Less-than operator for total-ordered containers like std::map.

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

• include/nrg_netaddress.h