1 /* GStreamer 2 * Copyright (C) 2018 Matthew Waters <matthew@centricular.com> 3 * 4 * This library is free software; you can redistribute it and/or 5 * modify it under the terms of the GNU Library General Public 6 * License as published by the Free Software Foundation; either 7 * version 2 of the License, or (at your option) any later version. 8 * 9 * This library is distributed in the hope that it will be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 * Library General Public License for more details. 13 * 14 * You should have received a copy of the GNU Library General Public 15 * License along with this library; if not, write to the 16 * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, 17 * Boston, MA 02110-1301, USA. 18 */ 19 20 #ifndef __WEBRTC_SCTP_TRANSPORT_H__ 21 #define __WEBRTC_SCTP_TRANSPORT_H__ 22 23 #include <gst/gst.h> 24 #include <gst/webrtc/webrtc.h> 25 #include <gst/webrtc/sctptransport.h> 26 #include "gstwebrtcice.h" 27 28 #include "gst/webrtc/webrtc-priv.h" 29 30 G_BEGIN_DECLS 31 32 GType webrtc_sctp_transport_get_type(void); 33 #define TYPE_WEBRTC_SCTP_TRANSPORT (webrtc_sctp_transport_get_type()) 34 #define WEBRTC_SCTP_TRANSPORT(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),TYPE_WEBRTC_SCTP_TRANSPORT,WebRTCSCTPTransport)) 35 #define WEBRTC_IS_SCTP_TRANSPORT(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),TYPE_WEBRTC_SCTP_TRANSPORT)) 36 #define WEBRTC_SCTP_TRANSPORT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass) ,TYPE_WEBRTC_SCTP_TRANSPORT,WebRTCSCTPTransportClass)) 37 #define WEBRTC_SCTP_IS_TRANSPORT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass) ,TYPE_WEBRTC_SCTP_TRANSPORT)) 38 #define WEBRTC_SCTP_TRANSPORT_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj) ,TYPE_WEBRTC_SCTP_TRANSPORT,WebRTCSCTPTransportClass)) 39 40 typedef struct _WebRTCSCTPTransport WebRTCSCTPTransport; 41 typedef struct _WebRTCSCTPTransportClass WebRTCSCTPTransportClass; 42 43 struct _WebRTCSCTPTransport 44 { 45 GstWebRTCSCTPTransport parent; 46 47 GstWebRTCDTLSTransport *transport; 48 GstWebRTCSCTPTransportState state; 49 guint64 max_message_size; 50 guint max_channels; 51 52 gboolean association_established; 53 54 gulong sctpdec_block_id; 55 GstElement *sctpdec; 56 GstElement *sctpenc; 57 58 GstWebRTCBin *webrtcbin; 59 }; 60 61 struct _WebRTCSCTPTransportClass 62 { 63 GstWebRTCSCTPTransportClass parent_class; 64 }; 65 66 WebRTCSCTPTransport * webrtc_sctp_transport_new (void); 67 68 void 69 webrtc_sctp_transport_set_priority (WebRTCSCTPTransport *sctp, 70 GstWebRTCPriorityType priority); 71 72 G_END_DECLS 73 74 #endif /* __WEBRTC_SCTP_TRANSPORT_H__ */ 75