Main Page glibmm Namespaces Book

# Gio::SrvTarget Class Reference

DNS SRV record target. More...

List of all members.

## Public Member Functions
| SrvTarget ()
| SrvTarget (GSrvTarget* gobject, bool make_a_copy=true)
| SrvTarget (const SrvTarget& other)
SrvTarget& | operator= (const SrvTarget& other)
| ~SrvTarget ()
void | swap (SrvTarget& other)
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.
## Protected Attributes
GSrvTarget* | gobject_
## Related Functions
(Note that these are not member functions.)
void | swap (SrvTarget& lhs, SrvTarget& rhs)
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.

## Constructor& Destructor Documentation

Gio::SrvTarget::SrvTarget | ( |  | ) |

Gio::SrvTarget::SrvTarget | ( | GSrvTarget * | gobject,
|  | bool | make_a_copy = `true` |
| ) |  |  | `[explicit]`

Gio::SrvTarget::SrvTarget | ( | const SrvTarget& | other | ) |

Gio::SrvTarget::~SrvTarget | ( |  | ) |

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

## Member Function Documentation

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

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

Referenced by swap().

GSrvTarget* Gio::SrvTarget::gobj | ( |  | ) | `[inline]`

Provides access to the underlying C instance.

References gobject_.

const GSrvTarget* Gio::SrvTarget::gobj | ( |  | ) | const`[inline]`

Provides access to the underlying C instance.

References gobject_.

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.

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.

)

Returns:
  target's hostname

.

guint16 Gio::SrvTarget::get_port | ( |  | ) | const

Gets target's port.

Returns:
  target's port

.

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.

Returns:
  target's priority

.

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.

Returns:
  target's weight

.

## Friends And Related Function Documentation

void swap | ( | SrvTarget& | lhs,
|  | SrvTarget& | rhs |
| ) |  |  | `[related]`

Parameters:

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

References swap(), and swap().

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

GSrvTarget* Gio::SrvTarget::gobject_`[protected]`

Referenced by gobj().

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

- srvtarget.h