Public Member Functions |
virtual | ~SocketAddressEnumerator () |
GSocketAddressEnumerator* | gobj () |
| Provides access to the underlying C GObject.
|
const GSocketAddressEnumerator* | gobj () const |
| Provides access to the underlying C GObject.
|
GSocketAddressEnumerator* | gobj_copy () |
| Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs.
|
Glib::RefPtr< SocketAddress > | next (const Glib::RefPtr< Cancellable >& cancellable) |
| Retrieves the next SocketAddress from enumerator.
|
Glib::RefPtr< SocketAddress > | next () |
| A next() convenience overload.
|
void | next_async (const Glib::RefPtr< Cancellable >& cancellable, const SlotAsyncReady& slot) |
| Asynchronously retrieves the next SocketAddress from the enumerator and then calls slot, which must call next_finish() to get the result.
|
void | next_async (const SlotAsyncReady& slot) |
| Asynchronously retrieves the next SocketAddress from the enumerator and then calls slot, which must call next_finish() to get the result.
|
Glib::RefPtr< SocketAddress > | next_finish (const Glib::RefPtr< AsyncResult >& result) |
| Retrieves the result of a completed call to g_socket_address_enumerator_next_async().
|
void* | get_data (const QueryQuark& key) |
void | set_data (const Quark& key, void* data) |
void | set_data (const Quark& key, void* data, DestroyNotify notify) |
void | remove_data (const QueryQuark& quark) |
void* | steal_data (const QueryQuark& quark) |
void | set_property_value (const Glib::ustring& property_name, const Glib::ValueBase&value) |
| You probably want to use a specific property_*() accessor method instead.
|
void | get_property_value (const Glib::ustring& property_name, Glib::ValueBase&value) const |
| You probably want to use a specific property_*() accessor method instead.
|
template<class PropertyType > |
void | set_property (const Glib::ustring& property_name, const PropertyType&value) |
| You probably want to use a specific property_*() accessor method instead.
|
template<class PropertyType > |
void | get_property (const Glib::ustring& property_name, PropertyType&value) const |
| You probably want to use a specific property_*() accessor method instead.
|
void | connect_property_changed (const Glib::ustring& property_name, const sigc::slot< void >& slot) |
| You can use the signal_changed() signal of the property proxy instead, but this is necessary when using the reduced API.
|
sigc::connection | connect_property_changed_with_return (const Glib::ustring& property_name, const sigc::slot< void >& slot) |
| You can use the signal_changed() signal of the property proxy instead, but this is necessary when using the reduced API.
|
void | freeze_notify () |
| Increases the freeze count on object.
|
void | thaw_notify () |
| Reverts the effect of a previous call to freeze_notify().
|
virtual void | reference () const |
| Increment the reference count for this object.
|
virtual void | unreference () const |
| Decrement the reference count for this object.
|
GObject* | gobj_copy () const |
| Give a ref-ed copy to someone. Use for direct struct access.
|
| trackable () |
| trackable (const trackable &src) |
| ~trackable () |
void | add_destroy_notify_callback (void *data, func_destroy_notify func) const |
void | notify_callbacks () |
trackable & | operator= (const trackable &src) |
void | remove_destroy_notify_callback (void *data) const |
Enumerator type for objects that contain or generate SocketAddresses.
- Since glibmm 2.24:
Retrieves the next SocketAddress from enumerator.
Note that this may block for some amount of time. (Eg, a NetworkAddress may need to do a DNS lookup before it can return an address.) Use g_socket_address_enumerator_next_async() if you need to avoid blocking.
If enumerator is expected to yield addresses, but for some reason is unable to (eg, because of a DNS error), then the first call to g_socket_address_enumerator_next() will return an appropriate error in * error. However, if the first call to g_socket_address_enumerator_next() succeeds, then any further internal errors (other than cancellable being triggered) will be ignored.
- Parameters
-
- Returns
- A SocketAddress (owned by the caller), or
0
on error (in which case* error will be set) or if there are no more addresses.