/*

 * capabilities.h - Connection.Interface.Capabilities constants and utilities

 * Copyright (C) 2005 Collabora Ltd.

 * 

 *

 * 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 __GABBLE_CAPABILITIES__H__

#define __GABBLE_CAPABILITIES__H__

#include <glib-object.h>

#include "gabble-presence.h"

#define BUNDLE_VOICE_V1         "voice-v1"

#define BUNDLE_JINGLE_AUDIO     "jingle-audio"

#define BUNDLE_JINGLE_VIDEO     "jingle-video"

typedef struct _Feature Feature;

struct _Feature

{

  const gchar *bundle;

  const gchar *ns;

  GabblePresenceCapabilities caps;

};

/*

 * capabilities_get_features

 *

 * Return a linked list of const Feature structs corresponding to the given

 * GabblePresenceCapabilities.

 */

GSList *

capabilities_get_features (GabblePresenceCapabilities caps);

/*

 * capabilities_fill_cache

 *

 * Fill up the given GabblePresenceCache with known feature nodes

 */

void

capabilities_fill_cache (GabblePresenceCache *cache);

/*

 * capabilities_get_initial_caps

 *

 * Return the GabblePresenceCapabilities we always have

 */

GabblePresenceCapabilities

capabilities_get_initial_caps ();

typedef GabblePresenceCapabilities (*TypeFlagsToCapsFunc) (guint typeflags);

typedef guint (*CapsToTypeFlagsFunc) (GabblePresenceCapabilities caps);

typedef struct _CapabilityConversionData CapabilityConversionData;

struct _CapabilityConversionData

{

  const gchar *iface;

  TypeFlagsToCapsFunc tf2c_fn;

  CapsToTypeFlagsFunc c2tf_fn;

};

extern const CapabilityConversionData capabilities_conversions[];

#endif  /* __GABBLE_CAPABILITIES__H__ */