/*
 * gabble-media-channel.h - Header for GabbleMediaChannel
 * Copyright (C) 2006 Collabora Ltd.
 * Portions 
 *
 * 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_MEDIA_CHANNEL_H__
#define __GABBLE_MEDIA_CHANNEL_H__

#include <glib-object.h>

#include "gabble-media-session.h"
#include "group-mixin.h"
#include "handles.h"
#include "gabble-presence.h"

G_BEGIN_DECLS

typedef struct _GabbleMediaChannel GabbleMediaChannel;
typedef struct _GabbleMediaChannelClass GabbleMediaChannelClass;

struct _GabbleMediaChannelClass {
    GObjectClass parent_class;

    GabbleGroupMixinClass group_class;
};

struct _GabbleMediaChannel {
    GObject parent;

    GabbleGroupMixin group;

    gpointer priv;
};

IMPORT_C GType gabble_media_channel_get_type(void);

/* TYPE MACROS */
#define GABBLE_TYPE_MEDIA_CHANNEL \
  (gabble_media_channel_get_type())
#define GABBLE_MEDIA_CHANNEL(obj) \
  (G_TYPE_CHECK_INSTANCE_CAST((obj), GABBLE_TYPE_MEDIA_CHANNEL, GabbleMediaChannel))
#define GABBLE_MEDIA_CHANNEL_CLASS(klass) \
  (G_TYPE_CHECK_CLASS_CAST((klass), GABBLE_TYPE_MEDIA_CHANNEL, GabbleMediaChannelClass))
#define GABBLE_IS_MEDIA_CHANNEL(obj) \
  (G_TYPE_CHECK_INSTANCE_TYPE((obj), GABBLE_TYPE_MEDIA_CHANNEL))
#define GABBLE_IS_MEDIA_CHANNEL_CLASS(klass) \
  (G_TYPE_CHECK_CLASS_TYPE((klass), GABBLE_TYPE_MEDIA_CHANNEL))
#define GABBLE_MEDIA_CHANNEL_GET_CLASS(obj) \
  (G_TYPE_INSTANCE_GET_CLASS ((obj), GABBLE_TYPE_MEDIA_CHANNEL, GabbleMediaChannelClass))

gboolean
_gabble_media_channel_add_member (GObject *obj,
                                  GabbleHandle handle,
                                  const gchar *message,
                                  GError **error);

gboolean
gabble_media_channel_add_members (GabbleMediaChannel *self,
                                  const GArray *contacts,
                                  const gchar *message,
                                  GError **error);

gboolean
gabble_media_channel_close (GabbleMediaChannel *self,
                            GError **error);

gboolean
gabble_media_channel_get_all_members (GabbleMediaChannel *self,
                                      GArray **ret,
                                      GArray **ret1,
                                      GArray **ret2,
                                      GError **error);

gboolean
gabble_media_channel_get_channel_type (GabbleMediaChannel *self,
                                       gchar **ret,
                                       GError **error);

gboolean
gabble_media_channel_get_group_flags (GabbleMediaChannel *self,
                                      guint *ret,
                                      GError **error);

gboolean
gabble_media_channel_get_handle (GabbleMediaChannel *self,
                                 guint *ret,
                                 guint *ret1,
                                 GError **error);

gboolean
gabble_media_channel_get_handle_owners (GabbleMediaChannel *self,
                                        const GArray *handles,
                                        GArray **ret,
                                        GError **error);

gboolean
gabble_media_channel_get_interfaces (GabbleMediaChannel *self,
                                     gchar ***ret,
                                     GError **error);

gboolean
gabble_media_channel_get_local_pending_members (GabbleMediaChannel *self,
                                                GArray **ret,
                                                GError **error);

gboolean
gabble_media_channel_get_members (GabbleMediaChannel *self,
                                  GArray **ret,
                                  GError **error);

gboolean
gabble_media_channel_get_remote_pending_members (GabbleMediaChannel *self,
                                                 GArray **ret,
                                                 GError **error);

gboolean
gabble_media_channel_get_self_handle (GabbleMediaChannel *self,
                                      guint *ret,
                                      GError **error);

gboolean
gabble_media_channel_get_session_handlers (GabbleMediaChannel *self,
                                           GPtrArray **ret,
                                           GError **error);

gboolean
gabble_media_channel_list_streams (GabbleMediaChannel *self,
                                   GPtrArray **ret,
                                   GError **error);

gboolean
gabble_media_channel_remove_members (GabbleMediaChannel *self,
                                     const GArray *contacts,
                                     const gchar *message,
                                     GError **error);

gboolean
gabble_media_channel_remove_streams (GabbleMediaChannel *self,
                                     const GArray *streams,
                                     GError **error);

gboolean
gabble_media_channel_request_stream_direction (GabbleMediaChannel *self,
                                               guint stream_id,
                                               guint stream_direction,
                                               GError **error);

gboolean
gabble_media_channel_request_streams (GabbleMediaChannel *self,
                                      guint contact_handle,
                                      const GArray *types,
                                      GPtrArray **ret,
                                      GError **error);

gboolean
_gabble_media_channel_dispatch_session_action (GabbleMediaChannel *chan,
                                               GabbleHandle peer,
                                               const gchar *peer_resource,
                                               const gchar *sid,
                                               LmMessage *message,
                                               LmMessageNode *session_node,
                                               const gchar *action,
                                               GError **error);

void
_gabble_media_channel_stream_state (GabbleMediaChannel *chan,
                                    guint state);

guint
_gabble_media_channel_get_stream_id (GabbleMediaChannel *chan);

GabblePresenceCapabilities
_gabble_media_channel_typeflags_to_caps (TpChannelMediaCapabilities flags);

//moved definition to .c file
GabblePresenceCapabilities
_gabble_media_channel_typeflags_to_caps_tmp (guint flags);

TpChannelMediaCapabilities
_gabble_media_channel_caps_to_typeflags (GabblePresenceCapabilities caps);

//moved definition to .c file
guint
_gabble_media_channel_caps_to_typeflags_tmp (GabblePresenceCapabilities caps);

G_END_DECLS

#endif /* #ifndef __GABBLE_MEDIA_CHANNEL_H__*/