path: root/e-util/e-photo-source.h

/*
 * e-photo-source.h
 *
 * This program 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 of the License, or (at your option) version 3.
 *
 * This program 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 the program; if not, see <http://www.gnu.org/licenses/>
 *
 */

#if !defined (__E_UTIL_H_INSIDE__) && !defined (LIBEUTIL_COMPILATION)
#error "Only <e-util/e-util.h> should be included directly."
#endif

#ifndef E_PHOTO_SOURCE_H
#define E_PHOTO_SOURCE_H

#include <gio/gio.h>

/* Standard GObject macros */
#define E_TYPE_PHOTO_SOURCE \
    (e_photo_source_get_type ())
#define E_PHOTO_SOURCE(obj) \
    (G_TYPE_CHECK_INSTANCE_CAST \
    ((obj), E_TYPE_PHOTO_SOURCE, EPhotoSource))
#define E_IS_PHOTO_SOURCE(obj) \
    (G_TYPE_CHECK_INSTANCE_TYPE \
    ((obj), E_TYPE_PHOTO_SOURCE))
#define E_PHOTO_SOURCE_GET_INTERFACE(obj) \
    (G_TYPE_INSTANCE_GET_INTERFACE \
    ((obj), E_TYPE_PHOTO_SOURCE, EPhotoSourceInterface))

G_BEGIN_DECLS

typedef struct _EPhotoSource EPhotoSource;
typedef struct _EPhotoSourceInterface EPhotoSourceInterface;

struct _EPhotoSourceInterface {
    GTypeInterface parent_interface;

    void        (*get_photo)        (EPhotoSource *photo_source,
                         const gchar *email_address,
                         GCancellable *cancellable,
                         GAsyncReadyCallback callback,
                         gpointer user_data);
    gboolean    (*get_photo_finish) (EPhotoSource *photo_source,
                         GAsyncResult *result,
                         GInputStream **out_stream,
                         gint *out_priority,
                         GError **error);
};

GType       e_photo_source_get_type     (void) G_GNUC_CONST;
void        e_photo_source_get_photo    (EPhotoSource *photo_source,
                         const gchar *email_address,
                         GCancellable *cancellable,
                         GAsyncReadyCallback callback,
                         gpointer user_data);
gboolean    e_photo_source_get_photo_finish (EPhotoSource *photo_source,
                         GAsyncResult *result,
                         GInputStream **out_stream,
                         gint *out_priority,
                         GError **error);

G_END_DECLS

#endif /* E_PHOTO_SOURCE_H */