/* Copyright (C) 2007 The giomm Development Team
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
 */

#include <glibmm/interface.h>
#include <giomm/cancellable.h>
#include <giomm/asyncresult.h>

_DEFS(giomm,gio)
_PINCLUDE(glibmm/private/object_p.h)

namespace Gio
{

class GIOMM_API SocketAddress;

/** Enumerator type for objects that contain or generate SocketAddresses
 *
 * @newin{2,24}
 * @ingroup NetworkIO
 */
class GIOMM_API SocketAddressEnumerator : public Glib::Object
{
  _CLASS_GOBJECT(SocketAddressEnumerator, GSocketAddressEnumerator, G_SOCKET_ADDRESS_ENUMERATOR, Glib::Object, GObject, , , GIOMM_API)

public:
  _WRAP_METHOD(Glib::RefPtr<SocketAddress> next(const Glib::RefPtr<Cancellable>& cancellable{?}), g_socket_address_enumerator_next, errthrow)

  /** Asynchronously retrieves the next SocketAddress from the enumerator and then calls @a slot,
   * which must call next_finish() to get the result.
   *
   * @param cancellable A Cancellable object which can be used to cancel the operation.
   * @param slot A callback slot to call after the resolution completes.
   */
  void next_async(const Glib::RefPtr<Cancellable>& cancellable, const SlotAsyncReady& slot);

  /** Asynchronously retrieves the next SocketAddress from the enumerator and then calls @a slot,
   * which must call next_finish() to get the result.
   *
   * @param slot A callback slot to call after the resolution completes.
   */
  void next_async(const SlotAsyncReady& slot);
  _IGNORE(g_socket_address_enumerator_next_async)

  _WRAP_METHOD(Glib::RefPtr<SocketAddress> next_finish(const Glib::RefPtr<AsyncResult>& result), g_socket_address_enumerator_next_finish, errthrow)
};

} // namespace Gio