gstreamer/gst-libs/gst/webrtc/sctptransport.c
Johan Sternerup 607ef6db60 webrtc: Split sctptransport into lib and implementation parts
GstWebRTCSCTPTransport is now made into into an abstract base class
that only contains property specifications matching the
RTCSctpTransport interface of the W3C WebRTC specification, see
https://w3c.github.io/webrtc-pc/#rtcsctptransport-interface. This
class is put into the WebRTC library to expose it for applications and
to allow for generation of bindings for non-dynamic languages using
GObject introspection.

The actual implementation is moved to the subclass WebRTCSCTPTransport
located in the WebRTC plugin.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2214>
2021-08-25 13:20:22 +00:00

79 lines
2.7 KiB
C

/* GStreamer
* Copyright (C) 2018 Matthew Waters <matthew@centricular.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library 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.
*/
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#include "sctptransport.h"
#include "webrtc-priv.h"
G_DEFINE_ABSTRACT_TYPE (GstWebRTCSCTPTransport, gst_webrtc_sctp_transport,
GST_TYPE_OBJECT);
static void
gst_webrtc_sctp_transport_get_property (GObject * object, guint prop_id,
GValue * value, GParamSpec * pspec)
{
/* all properties should by handled by the plugin class */
g_assert_not_reached ();
}
static void
gst_webrtc_sctp_transport_class_init (GstWebRTCSCTPTransportClass * klass)
{
GObjectClass *gobject_class = (GObjectClass *) klass;
guint property_id_dummy = 0;
gobject_class->get_property = gst_webrtc_sctp_transport_get_property;
g_object_class_install_property (gobject_class,
++property_id_dummy,
g_param_spec_object ("transport",
"WebRTC DTLS Transport",
"DTLS transport used for this SCTP transport",
GST_TYPE_WEBRTC_DTLS_TRANSPORT,
G_PARAM_READABLE | G_PARAM_STATIC_STRINGS));
g_object_class_install_property (gobject_class,
++property_id_dummy,
g_param_spec_enum ("state",
"WebRTC SCTP Transport state", "WebRTC SCTP Transport state",
GST_TYPE_WEBRTC_SCTP_TRANSPORT_STATE,
GST_WEBRTC_SCTP_TRANSPORT_STATE_NEW,
G_PARAM_READABLE | G_PARAM_STATIC_STRINGS));
g_object_class_install_property (gobject_class,
++property_id_dummy,
g_param_spec_uint64 ("max-message-size",
"Maximum message size",
"Maximum message size as reported by the transport", 0, G_MAXUINT64,
0, G_PARAM_READABLE | G_PARAM_STATIC_STRINGS));
g_object_class_install_property (gobject_class,
++property_id_dummy,
g_param_spec_uint ("max-channels",
"Maximum number of channels", "Maximum number of channels",
0, G_MAXUINT16, 0, G_PARAM_READABLE | G_PARAM_STATIC_STRINGS));
}
static void
gst_webrtc_sctp_transport_init (GstWebRTCSCTPTransport * nice)
{
}