/usr/include/libdmapsharing-3.0/libdmapsharing/dmap-container-record.h is in libdmapsharing-3.0-dev 2.9.39-2.
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* Database record interface for DMAP containers
*
* Copyright (C) 2008 W. Michael Petullo <mike@flyn.org>
*
* 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, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef __DMAP_CONTAINER_RECORD_H
#define __DMAP_CONTAINER_RECORD_H
#include <glib-object.h>
#include <libdmapsharing/dmap-db.h>
G_BEGIN_DECLS
/**
* DMAP_TYPE_CONTAINER_RECORD:
*
* The type for #DMAPContainerRecord.
*/
#define DMAP_TYPE_CONTAINER_RECORD (dmap_container_record_get_type ())
/**
* DMAP_CONTAINER_RECORD:
* @o: Object which is subject to casting.
*
* Casts a #DMAPContainerRecord or derived pointer into a (DMAPContainerRecord*)
* pointer. Depending on the current debugging level, this function may invoke
* certain runtime checks to identify invalid casts.
*/
#define DMAP_CONTAINER_RECORD(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), \
DMAP_TYPE_CONTAINER_RECORD, DMAPContainerRecord))
/**
* IS_DMAP_CONTAINER_RECORD:
* @o: Instance to check for being a %DMAP_TYPE_CONTAINER_RECORD.
*
* Checks whether a valid #GTypeInstance pointer is of type
* %DMAP_TYPE_CONTAINER_RECORD.
*/
#define IS_DMAP_CONTAINER_RECORD(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), \
DMAP_TYPE_CONTAINER_RECORD))
/**
* DMAP_CONTAINER_RECORD_GET_INTERFACE:
* @o: a #DMAPContainerRecord instance.
*
* Get the class structure associated to a #DMAPContainerRecord instance.
*
* Returns: pointer to object interface structure.
*/
#define DMAP_CONTAINER_RECORD_GET_INTERFACE(o) (G_TYPE_INSTANCE_GET_INTERFACE ((o), \
DMAP_TYPE_CONTAINER_RECORD, DMAPContainerRecordIface))
typedef struct _DMAPContainerRecord DMAPContainerRecord;
typedef struct _DMAPContainerRecordIface DMAPContainerRecordIface;
struct _DMAPContainerRecordIface
{
GTypeInterface parent;
guint (*get_id) (DMAPContainerRecord * record);
void (*add_entry) (DMAPContainerRecord * container_record,
DMAPRecord * record, gint id);
guint64 (*get_entry_count) (DMAPContainerRecord * record);
DMAPDb *(*get_entries) (DMAPContainerRecord * record);
};
GType dmap_container_record_get_type (void);
/**
* dmap_container_record_get_id:
* @record: A DMAPContainerRecord.
*
* Returns: the ID for the given record.
*/
guint dmap_container_record_get_id (DMAPContainerRecord * record);
/**
* dmap_container_record_add_entry:
* @container_record: A DMAPContainerRecord.
* @record: A DMAPRecord.
* @id: The record's ID.
*
* Add a record to the database. It is assumed that the record is placed
* directly into the database (not copied) and not freed.
*/
void dmap_container_record_add_entry (DMAPContainerRecord * container_record,
DMAPRecord * record, gint id);
/**
* dmap_container_record_get_entry_count:
* @record: A DMAPContainerRecord.
*
* Returns: the number of records in the container record.
*/
guint64 dmap_container_record_get_entry_count (DMAPContainerRecord * record);
/**
* dmap_container_record_get_entries:
* @record: A DMAPContainerRecord.
*
* Returns: A pointer to a DMAPDb containing the entries contained in record.
*/
DMAPDb *dmap_container_record_get_entries (DMAPContainerRecord * record);
#endif /* __DMAP_CONTAINER_RECORD_H */
G_END_DECLS
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