Gio::SrvTarget Class Reference

DNS SRV record target. More...

#include <giomm/srvtarget.h>

Public Member Functions
	SrvTarget ()
	SrvTarget (GSrvTarget *gobject, bool make_a_copy=true)
	SrvTarget (const SrvTarget &other)
SrvTarget &	operator= (const SrvTarget &other)
	SrvTarget (SrvTarget &&other) noexcept
SrvTarget &	operator= (SrvTarget &&other) noexcept
	~SrvTarget () noexcept
void	swap (SrvTarget &other) noexcept
GSrvTarget *	gobj ()
	Provides access to the underlying C instance.
const GSrvTarget *	gobj () const
	Provides access to the underlying C instance.
GSrvTarget *	gobj_copy () const
	Provides access to the underlying C instance. The caller is responsible for freeing it. Use when directly setting fields in structs.
	SrvTarget (const Glib::ustring &hostname, guint16 port, guint16 priority, guint16 weight)
Glib::ustring	get_hostname () const
	Gets target's hostname (in ASCII form; if you are going to present this to the user, you should use Glib::hostname_is_ascii_encoded() to check if it contains encoded Unicode segments, and use Glib::hostname_to_unicode() to convert it if it does.)
guint16	get_port () const
	Gets target's port.
guint16	get_priority () const
	Gets target's priority.
guint16	get_weight () const
	Gets target's weight.

Static Public Member Functions
static GType	get_type ()
	Get the GType for this class, for use with the underlying GObject type system.

Protected Attributes
GSrvTarget *	gobject_

Related Symbols
(Note that these are not member symbols.)
void	swap (SrvTarget &lhs, SrvTarget &rhs) noexcept
Gio::SrvTarget	wrap (GSrvTarget *object, bool take_copy=false)
	A Glib::wrap() method for this object.

Detailed Description

DNS SRV record target.

SRV (service) records are used by some network protocols to provide service-specific aliasing and load-balancing. For example, XMPP (Jabber) uses SRV records to locate the XMPP server for a domain; rather than connecting directly to "example.com" or assuming a specific server hostname like "xmpp.example.com", an XMPP client would look up the "xmpp-client" SRV record for "example.com", and then connect to whatever host was pointed to by that record.

You can use Resolver::lookup_service() or Resolver::lookup_service_async() to find the SrvTargets for a given service. However, if you are simply planning to connect to the remote service, you can use NetworkService's SocketConnectable interface and not need to worry about SrvTarget at all.

Since glibmm 2.24:

Constructor & Destructor Documentation

SrvTarget() [1/5]

Gio::SrvTarget::SrvTarget

(

)

SrvTarget() [2/5]

Gio::SrvTarget::SrvTarget ( GSrvTarget *  gobject, bool  make_a_copy = true  )

explicit

SrvTarget() [3/5]

Gio::SrvTarget::SrvTarget

(

const SrvTarget &

other

)

SrvTarget() [4/5]

Gio::SrvTarget::SrvTarget ( SrvTarget &&  other )

noexcept

~SrvTarget()

Gio::SrvTarget::~SrvTarget ( )

noexcept

SrvTarget() [5/5]

Gio::SrvTarget::SrvTarget	(	const Glib::ustring &	hostname,
		guint16	port,
		guint16	priority,
		guint16	weight
	)

Member Function Documentation

get_hostname()

Glib::ustring Gio::SrvTarget::get_hostname

(

)

const

Gets target's hostname (in ASCII form; if you are going to present this to the user, you should use Glib::hostname_is_ascii_encoded() to check if it contains encoded Unicode segments, and use Glib::hostname_to_unicode() to convert it if it does.)

Since glibmm 2.22:

Returns

target's hostname.

get_port()

guint16 Gio::SrvTarget::get_port

(

)

const

Gets target's port.

Since glibmm 2.22:

Returns

target's port.

get_priority()

guint16 Gio::SrvTarget::get_priority

(

)

const

Gets target's priority.

You should not need to look at this; Resolver already sorts the targets according to the algorithm in RFC 2782.

Since glibmm 2.22:

Returns

target's priority.

get_type()

static GType Gio::SrvTarget::get_type ( )

static

Get the GType for this class, for use with the underlying GObject type system.

get_weight()

guint16 Gio::SrvTarget::get_weight

(

)

const

Gets target's weight.

You should not need to look at this; Resolver already sorts the targets according to the algorithm in RFC 2782.

Since glibmm 2.22:

Returns

target's weight.

gobj() [1/2]

GSrvTarget * Gio::SrvTarget::gobj ( )

inline

Provides access to the underlying C instance.

gobj() [2/2]

const GSrvTarget * Gio::SrvTarget::gobj ( ) const

inline

Provides access to the underlying C instance.

gobj_copy()

GSrvTarget * Gio::SrvTarget::gobj_copy

(

)

const

Provides access to the underlying C instance. The caller is responsible for freeing it. Use when directly setting fields in structs.

operator=() [1/2]

SrvTarget & Gio::SrvTarget::operator=

(

const SrvTarget &

other

)

operator=() [2/2]

SrvTarget & Gio::SrvTarget::operator= ( SrvTarget &&  other )

noexcept

swap()

void Gio::SrvTarget::swap ( SrvTarget &  other )

noexcept

Friends And Related Symbol Documentation

swap()

void swap ( SrvTarget &  lhs, SrvTarget &  rhs  )

related

Parameters

lhs	The left-hand side
rhs	The right-hand side

wrap()

Gio::SrvTarget wrap ( GSrvTarget *  object, bool  take_copy = false  )

related

A Glib::wrap() method for this object.

Parameters

object	The C instance.
take_copy	False if the result should take ownership of the C instance. True if it should take a new copy or ref.

Returns

A C++ instance that wraps this C instance.

Member Data Documentation

gobject_

GSrvTarget* Gio::SrvTarget::gobject_

protected