| glibmm 2.78.1
    | 
Enumerator type for objects that contain or generate SocketAddresses. More...
#include <giomm/socketaddressenumerator.h>

| Public Member Functions | |
| SocketAddressEnumerator (SocketAddressEnumerator && src) noexcept | |
| SocketAddressEnumerator & | operator= (SocketAddressEnumerator && src) noexcept | 
| ~SocketAddressEnumerator () noexcept override | |
| GSocketAddressEnumerator * | gobj () | 
| Provides access to the underlying C GObject.  More... | |
| const GSocketAddressEnumerator * | gobj () const | 
| Provides access to the underlying C GObject.  More... | |
| GSocketAddressEnumerator * | gobj_copy () | 
| Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs.  More... | |
| Glib::RefPtr< SocketAddress > | next (const Glib::RefPtr< Cancellable > & cancellable) | 
| Retrieves the next SocketAddress from enumerator.  More... | |
| Glib::RefPtr< SocketAddress > | next () | 
| A next() convenience overload.  More... | |
| 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.  More... | |
| 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.  More... | |
| Glib::RefPtr< SocketAddress > | next_finish (const Glib::RefPtr< AsyncResult > & result) | 
| Retrieves the result of a completed call to g_socket_address_enumerator_next_async().  More... | |
|  Public Member Functions inherited from Glib::Object | |
| Object (const Object &)=delete | |
| Object & | operator= (const Object &)=delete | 
| Object (Object && src) noexcept | |
| Object & | operator= (Object && src) noexcept | 
| void * | get_data (const QueryQuark & key) | 
| void | set_data (const Quark & key, void *data) | 
| void | set_data_with_c_callback (const Quark & key, void *data, GDestroyNotify notify) | 
| void | set_data (const Quark & key, void *data, DestroyNotify notify) | 
| Prefer set_data_with_c_callback() with a callback with C linkage.  More... | |
| void | remove_data (const QueryQuark & quark) | 
| void * | steal_data (const QueryQuark & quark) | 
|  Public Member Functions inherited from Glib::ObjectBase | |
| ObjectBase (const ObjectBase &)=delete | |
| ObjectBase & | operator= (const ObjectBase &)=delete | 
| void | set_property_value (const Glib::ustring & property_name, const Glib::ValueBase & value) | 
| You probably want to use a specific property_*() accessor method instead.  More... | |
| void | get_property_value (const Glib::ustring & property_name, Glib::ValueBase & value) const | 
| You probably want to use a specific property_*() accessor method instead.  More... | |
| 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.  More... | |
| 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.  More... | |
| template<class PropertyType > | |
| PropertyType | get_property (const Glib::ustring & property_name) const | 
| You probably want to use a specific property_*() accessor method instead.  More... | |
| sigc::connection | 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.  More... | |
| sigc::connection | connect_property_changed (const Glib::ustring & property_name, sigc::slot< void()> && slot) | 
| You can use the signal_changed() signal of the property proxy instead.  More... | |
| void | freeze_notify () | 
| Increases the freeze count on object.  More... | |
| void | thaw_notify () | 
| Reverts the effect of a previous call to freeze_notify().  More... | |
| virtual void | reference () const | 
| Increment the reference count for this object.  More... | |
| virtual void | unreference () const | 
| Decrement the reference count for this object.  More... | |
| GObject * | gobj () | 
| Provides access to the underlying C GObject.  More... | |
| const GObject * | gobj () const | 
| Provides access to the underlying C GObject.  More... | |
| GObject * | gobj_copy () const | 
| Give a ref-ed copy to someone. Use for direct struct access.  More... | |
|  Public Member Functions inherited from sigc::trackable | |
| trackable () noexcept | |
| trackable (const trackable &src) noexcept | |
| trackable (trackable &&src) noexcept | |
| ~trackable () | |
| void | add_destroy_notify_callback (notifiable *data, func_destroy_notify func) const | 
| void | notify_callbacks () | 
| trackable & | operator= (const trackable &src) | 
| trackable & | operator= (trackable &&src) noexcept | 
| void | remove_destroy_notify_callback (notifiable *data) const | 
| Static Public Member Functions | |
| static GType | get_type () | 
| Get the GType for this class, for use with the underlying GObject type system.  More... | |
| Related Functions | |
| (Note that these are not member functions.) | |
| Glib::RefPtr< Gio::SocketAddressEnumerator > | wrap (GSocketAddressEnumerator * object, bool take_copy=false) | 
| A Glib::wrap() method for this object.  More... | |
|  Related Functions inherited from Glib::Object | |
| Glib::RefPtr< Glib::Object > | wrap (GObject * object, bool take_copy=false) | 
| Additional Inherited Members | |
|  Public Types inherited from Glib::Object | |
| using | DestroyNotify = void(*)(gpointer data) | 
|  Public Types inherited from sigc::trackable | |
| typedef internal::func_destroy_notify | func_destroy_notify | 
|  Public Types inherited from sigc::notifiable | |
| typedef internal::func_destroy_notify | func_destroy_notify | 
|  Protected Member Functions inherited from Glib::Object | |
| Object () | |
| Object (const Glib::ConstructParams & construct_params) | |
| Object (GObject * castitem) | |
| ~Object () noexcept override | |
|  Protected Member Functions inherited from Glib::ObjectBase | |
| ObjectBase () | |
| This default constructor is called implicitly from the constructor of user-derived classes, even if, for instance, Gtk::Button calls a different ObjectBase constructor.  More... | |
| ObjectBase (const char * custom_type_name) | |
| A derived constructor always overrides this choice.  More... | |
| ObjectBase (const std::type_info & custom_type_info) | |
| This constructor is a special feature to allow creation of derived types on the fly, without having to use g_object_new() manually.  More... | |
| ObjectBase (ObjectBase && src) noexcept | |
| ObjectBase & | operator= (ObjectBase && src) noexcept | 
| virtual | ~ObjectBase () noexcept=0 | 
| void | initialize (GObject * castitem) | 
| void | initialize_move (GObject * castitem, Glib::ObjectBase * previous_wrapper) | 
Enumerator type for objects that contain or generate SocketAddresses.
| 
 | noexcept | 
| 
 | overridenoexcept | 
| 
 | static | 
Get the GType for this class, for use with the underlying GObject type system.
| 
 | inline | 
Provides access to the underlying C GObject.
| 
 | inline | 
Provides access to the underlying C GObject.
| GSocketAddressEnumerator * Gio::SocketAddressEnumerator::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 > Gio::SocketAddressEnumerator::next | ( | ) | 
A next() convenience overload.
| Glib::RefPtr< SocketAddress > Gio::SocketAddressEnumerator::next | ( | const Glib::RefPtr< Cancellable > & | cancellable | ) | 
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.
| cancellable | Optional Cancellable object, nullptrto ignore. | 
nullptr on error (in which case * error will be set) or if there are no more addresses.| Glib::Error | 
| void Gio::SocketAddressEnumerator::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.
| cancellable | A Cancellable object which can be used to cancel the operation. | 
| slot | A callback slot to call after the resolution completes. | 
| void Gio::SocketAddressEnumerator::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.
| slot | A callback slot to call after the resolution completes. | 
| Glib::RefPtr< SocketAddress > Gio::SocketAddressEnumerator::next_finish | ( | const Glib::RefPtr< AsyncResult > & | result | ) | 
Retrieves the result of a completed call to g_socket_address_enumerator_next_async().
See g_socket_address_enumerator_next() for more information about error handling.
| result | A AsyncResult. | 
nullptr on error (in which case * error will be set) or if there are no more addresses.| Glib::Error | 
| 
 | noexcept | 
| 
 | related | 
A Glib::wrap() method for this object.
| 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. |