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Original commit message from CVS: Patch by: Peter Kjellerstedt <pkj at axis com> * gst/rtsp/COPYING.MIT: * gst/rtsp/gstrtspsrc.c: (gst_rtspsrc_create_stream), (gst_rtspsrc_stream_free), (gst_rtspsrc_cleanup), (gst_rtspsrc_alloc_udp_ports), (pad_unblocked), (pad_blocked), (gst_rtspsrc_stream_configure_transport), (gst_rtspsrc_activate_streams), (gst_rtspsrc_loop_interleaved), (gst_rtspsrc_loop_udp), (gst_rtspsrc_send), (gst_rtspsrc_parse_methods), (gst_rtspsrc_create_transports_string), (gst_rtspsrc_prepare_transports), (gst_rtspsrc_setup_streams), (gst_rtspsrc_open), (gst_rtspsrc_close): * gst/rtsp/gstrtspsrc.h: * gst/rtsp/rtspconnection.c: (rtsp_connection_create), (rtsp_connection_connect), (rtsp_connection_send), (read_line), (parse_request_line), (parse_line), (rtsp_connection_read), (rtsp_connection_close): * gst/rtsp/rtspdefs.c: (rtsp_init_status), (rtsp_strresult), (rtsp_method_as_text), (rtsp_header_as_text), (rtsp_status_as_text), (rtsp_find_header_field), (rtsp_find_method): * gst/rtsp/rtspdefs.h: * gst/rtsp/rtspextwms.c: (rtsp_ext_wms_after_send), (rtsp_ext_wms_configure_stream): * gst/rtsp/rtspmessage.c: (rtsp_message_new), (rtsp_message_init), (rtsp_message_new_request), (rtsp_message_init_request), (rtsp_message_new_response), (rtsp_message_init_response), (rtsp_message_init_data), (rtsp_message_unset), (rtsp_message_free), (rtsp_message_add_header), (rtsp_message_get_header), (rtsp_message_set_body), (rtsp_message_get_body), (dump_mem), (rtsp_message_dump): * gst/rtsp/rtspmessage.h: * gst/rtsp/sdpmessage.c: (sdp_message_get_attribute_val_n), (sdp_media_get_attribute_val_n), (read_string), (read_string_del), (sdp_parse_line), (sdp_message_parse_buffer), (print_media), (sdp_message_dump): Allow url to be NULL to be able to use it for server connections. Can now send responses as well as requests. No longer hangs in an endless loop if EOF is received. Can now convert a status code to a text string. Return RTSP_HDR_INVALID for unknown headers. Return RTSP_INVALID for unknown methods. Copy CSeq and Session headers from the request. Only free memory corresponding to the currently set message type. Added const to function arguments as appropriate. Avoid a compiler warning when initializing nmedia. Use guint rather than gint to avoid compiler warnings. Fix crasher in wms extension. Factor out stream setup from open_connection. Delay activation of streams when actual data is received from the server, this prepares us to do proper protocol switching. Added new license. Fixes #380895.
761 lines
20 KiB
C
761 lines
20 KiB
C
/* GStreamer
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* Copyright (C) <2005,2006> Wim Taymans <wim@fluendo.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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/*
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* Unless otherwise indicated, Source Code is licensed under MIT license.
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* See further explanation attached in License Statement (distributed in the file
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* LICENSE).
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy of
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* this software and associated documentation files (the "Software"), to deal in
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* the Software without restriction, including without limitation the rights to
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* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
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* of the Software, and to permit persons to whom the Software is furnished to do
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* so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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#include <stdlib.h>
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#include <string.h>
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#include "sdpmessage.h"
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/* FIXME, is currently allocated on the stack */
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#define MAX_LINE_LEN 1024 * 16
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#define FREE_STRING(field) g_free ((field)); (field) = NULL;
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#define FREE_ARRAY(field) \
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G_STMT_START { \
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if (field) \
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g_array_free (field, TRUE); \
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field = NULL; \
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} G_STMT_END
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#define REPLACE_STRING(field,val) FREE_STRING(field);field=g_strdup (val);
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#define INIT_ARRAY(field,type) \
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G_STMT_START { \
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if (field) \
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g_array_set_size (field,0); \
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else \
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field = g_array_new (FALSE, TRUE, sizeof(type)); \
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} G_STMT_END
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#define DEFINE_STRING_SETTER(field) \
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RTSPResult sdp_message_set_##field (SDPMessage *msg, gchar *val) { \
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g_free (msg->field); \
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msg->field = g_strdup (val); \
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return RTSP_OK; \
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}
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#define DEFINE_STRING_GETTER(field) \
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char* sdp_message_get_##field (SDPMessage *msg) { \
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return msg->field; \
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}
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#define DEFINE_ARRAY_LEN(field) \
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gint sdp_message_##field##_len (SDPMessage *msg) { \
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return ((msg)->field->len); \
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}
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#define DEFINE_ARRAY_GETTER(method,field,type) \
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type sdp_message_get_##method (SDPMessage *msg, guint idx) { \
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return g_array_index ((msg)->field, type, idx); \
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}
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#define DEFINE_ARRAY_P_GETTER(method,field,type) \
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type * sdp_message_get_##method (SDPMessage *msg, guint idx) { \
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return &g_array_index ((msg)->field, type, idx); \
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}
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#define DEFINE_ARRAY_ADDER(method,field,type,dup_method) \
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RTSPResult sdp_message_add_##method (SDPMessage *msg, type val) { \
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type v = dup_method(val); \
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g_array_append_val((msg)->field, v); \
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return RTSP_OK; \
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}
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RTSPResult
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sdp_message_new (SDPMessage ** msg)
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{
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SDPMessage *newmsg;
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g_return_val_if_fail (msg != NULL, RTSP_EINVAL);
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newmsg = g_new0 (SDPMessage, 1);
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*msg = newmsg;
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return sdp_message_init (newmsg);
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}
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RTSPResult
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sdp_message_init (SDPMessage * msg)
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{
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g_return_val_if_fail (msg != NULL, RTSP_EINVAL);
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FREE_STRING (msg->version);
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FREE_STRING (msg->origin.username);
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FREE_STRING (msg->origin.sess_id);
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FREE_STRING (msg->origin.sess_version);
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FREE_STRING (msg->origin.nettype);
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FREE_STRING (msg->origin.addrtype);
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FREE_STRING (msg->origin.addr);
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FREE_STRING (msg->session_name);
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FREE_STRING (msg->information);
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FREE_STRING (msg->uri);
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INIT_ARRAY (msg->emails, gchar *);
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INIT_ARRAY (msg->phones, gchar *);
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FREE_STRING (msg->connection.nettype);
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FREE_STRING (msg->connection.addrtype);
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FREE_STRING (msg->connection.address);
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msg->connection.ttl = 0;
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msg->connection.addr_number = 0;
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INIT_ARRAY (msg->bandwidths, SDPBandwidth);
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INIT_ARRAY (msg->times, SDPTime);
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INIT_ARRAY (msg->zones, SDPZone);
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FREE_STRING (msg->key.type);
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FREE_STRING (msg->key.data);
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INIT_ARRAY (msg->attributes, SDPAttribute);
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INIT_ARRAY (msg->medias, SDPMedia);
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return RTSP_OK;
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}
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RTSPResult
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sdp_message_clean (SDPMessage * msg)
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{
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g_return_val_if_fail (msg != NULL, RTSP_EINVAL);
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FREE_ARRAY (msg->emails);
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FREE_ARRAY (msg->phones);
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FREE_ARRAY (msg->bandwidths);
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FREE_ARRAY (msg->times);
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FREE_ARRAY (msg->zones);
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FREE_ARRAY (msg->attributes);
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FREE_ARRAY (msg->medias);
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return RTSP_OK;
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}
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RTSPResult
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sdp_message_free (SDPMessage * msg)
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{
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g_return_val_if_fail (msg != NULL, RTSP_EINVAL);
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sdp_message_clean (msg);
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g_free (msg);
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return RTSP_OK;
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}
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RTSPResult
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sdp_media_new (SDPMedia ** media)
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{
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SDPMedia *newmedia;
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g_return_val_if_fail (media != NULL, RTSP_EINVAL);
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newmedia = g_new0 (SDPMedia, 1);
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*media = newmedia;
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return sdp_media_init (newmedia);
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}
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RTSPResult
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sdp_media_init (SDPMedia * media)
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{
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g_return_val_if_fail (media != NULL, RTSP_EINVAL);
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FREE_STRING (media->media);
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media->port = 0;
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media->num_ports = 0;
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FREE_STRING (media->proto);
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INIT_ARRAY (media->fmts, gchar *);
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FREE_STRING (media->information);
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INIT_ARRAY (media->connections, SDPConnection);
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INIT_ARRAY (media->bandwidths, SDPBandwidth);
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FREE_STRING (media->key.type);
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FREE_STRING (media->key.data);
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INIT_ARRAY (media->attributes, SDPAttribute);
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return RTSP_OK;
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}
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DEFINE_STRING_SETTER (version);
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DEFINE_STRING_GETTER (version);
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RTSPResult
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sdp_message_set_origin (SDPMessage * msg, gchar * username, gchar * sess_id,
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gchar * sess_version, gchar * nettype, gchar * addrtype, gchar * addr)
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{
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REPLACE_STRING (msg->origin.username, username);
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REPLACE_STRING (msg->origin.sess_id, sess_id);
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REPLACE_STRING (msg->origin.sess_version, sess_version);
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REPLACE_STRING (msg->origin.nettype, nettype);
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REPLACE_STRING (msg->origin.addrtype, addrtype);
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REPLACE_STRING (msg->origin.addr, addr);
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return RTSP_OK;
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}
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SDPOrigin *
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sdp_message_get_origin (SDPMessage * msg)
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{
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return &msg->origin;
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}
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DEFINE_STRING_SETTER (session_name);
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DEFINE_STRING_GETTER (session_name);
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DEFINE_STRING_SETTER (information);
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DEFINE_STRING_GETTER (information);
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DEFINE_STRING_SETTER (uri);
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DEFINE_STRING_GETTER (uri);
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DEFINE_ARRAY_LEN (emails);
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DEFINE_ARRAY_GETTER (email, emails, gchar *);
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DEFINE_ARRAY_ADDER (email, emails, gchar *, g_strdup);
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DEFINE_ARRAY_LEN (phones);
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DEFINE_ARRAY_GETTER (phone, phones, gchar *);
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DEFINE_ARRAY_ADDER (phone, phones, gchar *, g_strdup);
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RTSPResult
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sdp_message_set_connection (SDPMessage * msg, gchar * nettype, gchar * addrtype,
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gchar * address, gint ttl, gint addr_number)
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{
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REPLACE_STRING (msg->connection.nettype, nettype);
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REPLACE_STRING (msg->connection.addrtype, addrtype);
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REPLACE_STRING (msg->connection.address, address);
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msg->connection.ttl = ttl;
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msg->connection.addr_number = addr_number;
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return RTSP_OK;
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}
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SDPConnection *
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sdp_message_get_connection (SDPMessage * msg)
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{
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return &msg->connection;
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}
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DEFINE_ARRAY_LEN (bandwidths);
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DEFINE_ARRAY_P_GETTER (bandwidth, bandwidths, SDPBandwidth);
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RTSPResult
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sdp_message_add_bandwidth (SDPMessage * msg, gchar * bwtype, gint bandwidth)
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{
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SDPBandwidth bw;
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bw.bwtype = g_strdup (bwtype);
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bw.bandwidth = bandwidth;
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g_array_append_val (msg->bandwidths, bw);
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return RTSP_OK;
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}
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DEFINE_ARRAY_LEN (times);
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DEFINE_ARRAY_P_GETTER (time, times, SDPTime);
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RTSPResult
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sdp_message_add_time (SDPMessage * msg, gchar * time)
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{
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return RTSP_OK;
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}
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DEFINE_ARRAY_LEN (zones);
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DEFINE_ARRAY_P_GETTER (zone, zones, SDPZone);
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RTSPResult
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sdp_message_add_zone (SDPMessage * msg, gchar * time, gchar * typed_time)
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{
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SDPZone zone;
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zone.time = g_strdup (time);
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zone.typed_time = g_strdup (typed_time);
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g_array_append_val (msg->zones, zone);
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return RTSP_OK;
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}
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RTSPResult
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sdp_message_set_key (SDPMessage * msg, gchar * type, gchar * data)
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{
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REPLACE_STRING (msg->key.type, type);
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REPLACE_STRING (msg->key.data, data);
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return RTSP_OK;
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}
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SDPKey *
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sdp_message_get_key (SDPMessage * msg)
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{
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return &msg->key;
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}
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DEFINE_ARRAY_LEN (attributes);
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DEFINE_ARRAY_P_GETTER (attribute, attributes, SDPAttribute);
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gchar *
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sdp_message_get_attribute_val_n (SDPMessage * msg, gchar * key, guint nth)
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{
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guint i;
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for (i = 0; i < msg->attributes->len; i++) {
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SDPAttribute *attr;
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attr = &g_array_index (msg->attributes, SDPAttribute, i);
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if (!strcmp (attr->key, key)) {
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if (nth == 0)
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return attr->value;
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else
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nth--;
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}
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}
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return NULL;
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}
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gchar *
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sdp_message_get_attribute_val (SDPMessage * msg, gchar * key)
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{
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return sdp_message_get_attribute_val_n (msg, key, 0);
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}
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RTSPResult
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sdp_message_add_attribute (SDPMessage * msg, gchar * key, gchar * value)
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{
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SDPAttribute attr;
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attr.key = g_strdup (key);
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attr.value = g_strdup (value);
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g_array_append_val (msg->attributes, attr);
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return RTSP_OK;
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}
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DEFINE_ARRAY_LEN (medias);
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DEFINE_ARRAY_P_GETTER (media, medias, SDPMedia);
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RTSPResult
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sdp_message_add_media (SDPMessage * msg, SDPMedia * media)
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{
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gint len;
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SDPMedia *nmedia;
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len = msg->medias->len;
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g_array_set_size (msg->medias, len + 1);
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nmedia = &g_array_index (msg->medias, SDPMedia, len);
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memcpy (nmedia, media, sizeof (SDPMedia));
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return RTSP_OK;
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}
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/* media access */
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RTSPResult
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sdp_media_add_attribute (SDPMedia * media, gchar * key, gchar * value)
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{
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SDPAttribute attr;
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attr.key = g_strdup (key);
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attr.value = g_strdup (value);
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g_array_append_val (media->attributes, attr);
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return RTSP_OK;
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}
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RTSPResult
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sdp_media_add_bandwidth (SDPMedia * media, gchar * bwtype, gint bandwidth)
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{
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SDPBandwidth bw;
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bw.bwtype = g_strdup (bwtype);
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bw.bandwidth = bandwidth;
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g_array_append_val (media->bandwidths, bw);
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return RTSP_OK;
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}
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RTSPResult
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sdp_media_add_format (SDPMedia * media, gchar * format)
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{
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gchar *fmt;
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fmt = g_strdup (format);
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g_array_append_val (media->fmts, fmt);
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return RTSP_OK;
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}
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SDPAttribute *
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sdp_media_get_attribute (SDPMedia * media, guint idx)
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{
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return &g_array_index (media->attributes, SDPAttribute, idx);
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}
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gchar *
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sdp_media_get_attribute_val_n (SDPMedia * media, gchar * key, guint nth)
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{
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guint i;
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for (i = 0; i < media->attributes->len; i++) {
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SDPAttribute *attr;
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attr = &g_array_index (media->attributes, SDPAttribute, i);
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if (!strcmp (attr->key, key)) {
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if (nth == 0)
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return attr->value;
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else
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nth--;
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}
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}
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return NULL;
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}
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gchar *
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sdp_media_get_attribute_val (SDPMedia * media, gchar * key)
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{
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return sdp_media_get_attribute_val_n (media, key, 0);
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}
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gchar *
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sdp_media_get_format (SDPMedia * media, guint idx)
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{
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if (idx >= media->fmts->len)
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return NULL;
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return g_array_index (media->fmts, gchar *, idx);
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}
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static void
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read_string (gchar * dest, guint size, gchar ** src)
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{
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guint idx;
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idx = 0;
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/* skip spaces */
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while (g_ascii_isspace (**src))
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(*src)++;
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while (!g_ascii_isspace (**src) && **src != '\0') {
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if (idx < size - 1)
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dest[idx++] = **src;
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(*src)++;
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}
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if (size > 0)
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dest[idx] = '\0';
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}
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static void
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read_string_del (gchar * dest, guint size, gchar del, gchar ** src)
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{
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guint idx;
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idx = 0;
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/* skip spaces */
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while (g_ascii_isspace (**src))
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(*src)++;
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while (**src != del && **src != '\0') {
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if (idx < size - 1)
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dest[idx++] = **src;
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(*src)++;
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}
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if (size > 0)
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dest[idx] = '\0';
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}
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enum
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{
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SDP_SESSION,
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SDP_MEDIA,
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};
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typedef struct
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{
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gint state;
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SDPMessage *msg;
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SDPMedia *media;
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} SDPContext;
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static gboolean
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sdp_parse_line (SDPContext * c, gchar type, gchar * buffer)
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{
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gchar str[8192];
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gchar *p = buffer;
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#define READ_STRING(field) read_string (str, sizeof(str), &p);REPLACE_STRING (field, str);
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#define READ_INT(field) read_string (str, sizeof(str), &p);field = atoi(str);
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switch (type) {
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case 'v':
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if (buffer[0] != '0')
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g_warning ("wrong SDP version");
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sdp_message_set_version (c->msg, buffer);
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break;
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case 'o':
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READ_STRING (c->msg->origin.username);
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READ_STRING (c->msg->origin.sess_id);
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READ_STRING (c->msg->origin.sess_version);
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READ_STRING (c->msg->origin.nettype);
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READ_STRING (c->msg->origin.addrtype);
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READ_STRING (c->msg->origin.addr);
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break;
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case 's':
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REPLACE_STRING (c->msg->session_name, buffer);
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break;
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case 'i':
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if (c->state == SDP_SESSION) {
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REPLACE_STRING (c->msg->information, buffer);
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} else {
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REPLACE_STRING (c->media->information, buffer);
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}
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break;
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case 'u':
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REPLACE_STRING (c->msg->uri, buffer);
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break;
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case 'e':
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sdp_message_add_email (c->msg, buffer);
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break;
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case 'p':
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sdp_message_add_phone (c->msg, buffer);
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break;
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case 'c':
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READ_STRING (c->msg->connection.nettype);
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READ_STRING (c->msg->connection.addrtype);
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READ_STRING (c->msg->connection.address);
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READ_INT (c->msg->connection.ttl);
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READ_INT (c->msg->connection.addr_number);
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break;
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case 'b':
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{
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gchar str2[MAX_LINE_LEN];
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read_string_del (str, sizeof (str), ':', &p);
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read_string (str2, sizeof (str2), &p);
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if (c->state == SDP_SESSION)
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sdp_message_add_bandwidth (c->msg, str, atoi (str2));
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else
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sdp_media_add_bandwidth (c->media, str, atoi (str2));
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break;
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}
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case 't':
|
|
break;
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case 'k':
|
|
|
|
break;
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case 'a':
|
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read_string_del (str, sizeof (str), ':', &p);
|
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if (*p != '\0')
|
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p++;
|
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if (c->state == SDP_SESSION)
|
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sdp_message_add_attribute (c->msg, str, p);
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else
|
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sdp_media_add_attribute (c->media, str, p);
|
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break;
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case 'm':
|
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{
|
|
gchar *slash;
|
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SDPMedia nmedia = {.media = NULL };
|
|
|
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c->state = SDP_MEDIA;
|
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sdp_media_init (&nmedia);
|
|
|
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READ_STRING (nmedia.media);
|
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read_string (str, sizeof (str), &p);
|
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slash = g_strrstr (str, "/");
|
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if (slash) {
|
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*slash = '\0';
|
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nmedia.port = atoi (str);
|
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nmedia.num_ports = atoi (slash + 1);
|
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} else {
|
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nmedia.port = atoi (str);
|
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nmedia.num_ports = -1;
|
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}
|
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READ_STRING (nmedia.proto);
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do {
|
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read_string (str, sizeof (str), &p);
|
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sdp_media_add_format (&nmedia, str);
|
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} while (*p != '\0');
|
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|
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sdp_message_add_media (c->msg, &nmedia);
|
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c->media =
|
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&g_array_index (c->msg->medias, SDPMedia, c->msg->medias->len - 1);
|
|
break;
|
|
}
|
|
default:
|
|
break;
|
|
}
|
|
return TRUE;
|
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}
|
|
|
|
RTSPResult
|
|
sdp_message_parse_buffer (guint8 * data, guint size, SDPMessage * msg)
|
|
{
|
|
gchar *p;
|
|
SDPContext c;
|
|
gchar type;
|
|
gchar buffer[MAX_LINE_LEN];
|
|
guint idx = 0;
|
|
|
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g_return_val_if_fail (msg != NULL, RTSP_EINVAL);
|
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g_return_val_if_fail (data != NULL, RTSP_EINVAL);
|
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g_return_val_if_fail (size != 0, RTSP_EINVAL);
|
|
|
|
c.state = SDP_SESSION;
|
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c.msg = msg;
|
|
c.media = NULL;
|
|
|
|
p = (gchar *) data;
|
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while (TRUE) {
|
|
while (g_ascii_isspace (*p))
|
|
p++;
|
|
|
|
type = *p++;
|
|
if (type == '\0')
|
|
break;
|
|
|
|
if (*p != '=')
|
|
goto line_done;
|
|
p++;
|
|
|
|
idx = 0;
|
|
while (*p != '\n' && *p != '\r' && *p != '\0') {
|
|
if (idx < sizeof (buffer) - 1)
|
|
buffer[idx++] = *p;
|
|
p++;
|
|
}
|
|
buffer[idx] = '\0';
|
|
sdp_parse_line (&c, type, buffer);
|
|
|
|
line_done:
|
|
while (*p != '\n' && *p != '\0')
|
|
p++;
|
|
if (*p == '\n')
|
|
p++;
|
|
}
|
|
|
|
return RTSP_OK;
|
|
}
|
|
|
|
static void
|
|
print_media (SDPMedia * media)
|
|
{
|
|
g_print (" media: '%s'\n", media->media);
|
|
g_print (" port: '%d'\n", media->port);
|
|
g_print (" num_ports: '%d'\n", media->num_ports);
|
|
g_print (" proto: '%s'\n", media->proto);
|
|
if (media->fmts->len > 0) {
|
|
guint i;
|
|
|
|
g_print (" formats:\n");
|
|
for (i = 0; i < media->fmts->len; i++) {
|
|
g_print (" format '%s'\n", g_array_index (media->fmts, gchar *, i));
|
|
}
|
|
}
|
|
g_print (" information: '%s'\n", media->information);
|
|
g_print (" key:\n");
|
|
g_print (" type: '%s'\n", media->key.type);
|
|
g_print (" data: '%s'\n", media->key.data);
|
|
if (media->attributes->len > 0) {
|
|
guint i;
|
|
|
|
g_print (" attributes:\n");
|
|
for (i = 0; i < media->attributes->len; i++) {
|
|
SDPAttribute *attr = &g_array_index (media->attributes, SDPAttribute, i);
|
|
|
|
g_print (" attribute '%s' : '%s'\n", attr->key, attr->value);
|
|
}
|
|
}
|
|
}
|
|
|
|
RTSPResult
|
|
sdp_message_dump (SDPMessage * msg)
|
|
{
|
|
g_return_val_if_fail (msg != NULL, RTSP_EINVAL);
|
|
|
|
g_print ("sdp packet %p:\n", msg);
|
|
g_print (" version: '%s'\n", msg->version);
|
|
g_print (" origin:\n");
|
|
g_print (" username: '%s'\n", msg->origin.username);
|
|
g_print (" sess_id: '%s'\n", msg->origin.sess_id);
|
|
g_print (" sess_version: '%s'\n", msg->origin.sess_version);
|
|
g_print (" nettype: '%s'\n", msg->origin.nettype);
|
|
g_print (" addrtype: '%s'\n", msg->origin.addrtype);
|
|
g_print (" addr: '%s'\n", msg->origin.addr);
|
|
g_print (" session_name: '%s'\n", msg->session_name);
|
|
g_print (" information: '%s'\n", msg->information);
|
|
g_print (" uri: '%s'\n", msg->uri);
|
|
|
|
if (msg->emails->len > 0) {
|
|
guint i;
|
|
|
|
g_print (" emails:\n");
|
|
for (i = 0; i < msg->emails->len; i++) {
|
|
g_print (" email '%s'\n", g_array_index (msg->emails, gchar *, i));
|
|
}
|
|
}
|
|
if (msg->phones->len > 0) {
|
|
guint i;
|
|
|
|
g_print (" phones:\n");
|
|
for (i = 0; i < msg->phones->len; i++) {
|
|
g_print (" phone '%s'\n", g_array_index (msg->phones, gchar *, i));
|
|
}
|
|
}
|
|
g_print (" connection:\n");
|
|
g_print (" nettype: '%s'\n", msg->connection.nettype);
|
|
g_print (" addrtype: '%s'\n", msg->connection.addrtype);
|
|
g_print (" address: '%s'\n", msg->connection.address);
|
|
g_print (" ttl: '%d'\n", msg->connection.ttl);
|
|
g_print (" addr_number: '%d'\n", msg->connection.addr_number);
|
|
g_print (" key:\n");
|
|
g_print (" type: '%s'\n", msg->key.type);
|
|
g_print (" data: '%s'\n", msg->key.data);
|
|
if (msg->attributes->len > 0) {
|
|
guint i;
|
|
|
|
g_print (" attributes:\n");
|
|
for (i = 0; i < msg->attributes->len; i++) {
|
|
SDPAttribute *attr = &g_array_index (msg->attributes, SDPAttribute, i);
|
|
|
|
g_print (" attribute '%s' : '%s'\n", attr->key, attr->value);
|
|
}
|
|
}
|
|
if (msg->medias->len > 0) {
|
|
guint i;
|
|
|
|
g_print (" medias:\n");
|
|
for (i = 0; i < msg->medias->len; i++) {
|
|
g_print (" media %d:\n", i);
|
|
print_media (&g_array_index (msg->medias, SDPMedia, i));
|
|
}
|
|
}
|
|
return RTSP_OK;
|
|
}
|