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/*
* gabble-media-stream.h - Header for GabbleMediaStream
* Copyright (C) 2006 Collabora Ltd.
* Copyright (C) 2006 Nokia Corporation
*
* 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_STREAM_H__
#define __GABBLE_MEDIA_STREAM_H__
#include <glib-object.h>
#include "jingle-types.h"
#include <telepathy-glib/dbus.h>
#include <telepathy-glib/dtmf.h>
#include <telepathy-glib/enums.h>
#include <telepathy-glib/dbus-properties-mixin.h>
G_BEGIN_DECLS
typedef enum
{
STREAM_SIG_STATE_NEW,
STREAM_SIG_STATE_SENT,
STREAM_SIG_STATE_ACKNOWLEDGED,
STREAM_SIG_STATE_REMOVING
} StreamSignallingState;
typedef guint32 CombinedStreamDirection;
typedef struct _GabbleMediaStream GabbleMediaStream;
typedef struct _GabbleMediaStreamClass GabbleMediaStreamClass;
typedef struct _GabbleMediaStreamPrivate GabbleMediaStreamPrivate;
struct _GabbleMediaStreamClass {
GObjectClass parent_class;
TpDBusPropertiesMixinClass props_class;
};
struct _GabbleMediaStream {
GObject parent;
gchar *name;
TpMediaStreamState connection_state;
CombinedStreamDirection combined_direction;
gboolean playing;
GabbleMediaStreamPrivate *priv;
};
GType gabble_media_stream_get_type (void);
/* TYPE MACROS */
#define GABBLE_TYPE_MEDIA_STREAM \
(gabble_media_stream_get_type ())
#define GABBLE_MEDIA_STREAM(obj) \
(G_TYPE_CHECK_INSTANCE_CAST((obj), GABBLE_TYPE_MEDIA_STREAM, \
GabbleMediaStream))
#define GABBLE_MEDIA_STREAM_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST((klass), GABBLE_TYPE_MEDIA_STREAM, \
GabbleMediaStreamClass))
#define GABBLE_IS_MEDIA_STREAM(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE((obj), GABBLE_TYPE_MEDIA_STREAM))
#define GABBLE_IS_MEDIA_STREAM_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE((klass), GABBLE_TYPE_MEDIA_STREAM))
#define GABBLE_MEDIA_STREAM_GET_CLASS(obj) \
(G_TYPE_INSTANCE_GET_CLASS ((obj), GABBLE_TYPE_MEDIA_STREAM, \
GabbleMediaStreamClass))
#define COMBINED_DIRECTION_GET_DIRECTION(d) \
((TpMediaStreamDirection) ((d) & TP_MEDIA_STREAM_DIRECTION_BIDIRECTIONAL))
#define COMBINED_DIRECTION_GET_PENDING_SEND(d) \
((TpMediaStreamPendingSend) ((d) >> 2))
#define MAKE_COMBINED_DIRECTION(d, p) \
((CombinedStreamDirection) ((d) | ((p) << 2)))
gboolean gabble_media_stream_error (GabbleMediaStream *self, guint errno,
const gchar *message, GError **error);
void gabble_media_stream_close (GabbleMediaStream *close);
void gabble_media_stream_hold (GabbleMediaStream *stream, gboolean hold);
gboolean gabble_media_stream_change_direction (GabbleMediaStream *stream,
guint requested_dir, GError **error);
void gabble_media_stream_accept_pending_local_send (GabbleMediaStream *stream);
GabbleMediaStream *gabble_media_stream_new (
TpDBusDaemon *dbus_daemon,
const gchar *object_path,
GabbleJingleContent *content,
const gchar *name,
guint id,
const gchar *nat_traversal,
const GPtrArray *relay_info,
gboolean local_hold);
TpMediaStreamType gabble_media_stream_get_media_type (GabbleMediaStream *self);
void gabble_media_stream_add_dtmf_player (GabbleMediaStream *self,
TpDTMFPlayer *dtmf_player);
GabbleJingleMediaRtp *gabble_media_stream_get_content (GabbleMediaStream *self);
void gabble_media_stream_start_telephony_event (GabbleMediaStream *self, guchar event);
void gabble_media_stream_stop_telephony_event (GabbleMediaStream *self);
G_END_DECLS
#endif /* #ifndef __GABBLE_MEDIA_STREAM_H__*/
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