--- /dev/null
+/*
+ The oSIP library implements the Session Initiation Protocol (SIP -rfc3261-)
+ Copyright (C) 2001,2002,2003 Aymeric MOIZARD jack@atosc.org
+
+ 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+*/
+
+#include <stdlib.h>
+#include <stdio.h>
+
+#include <osipparser2/osip_port.h>
+#include <osipparser2/osip_message.h>
+#include <osipparser2/osip_parser.h>
+#include "parser.h"
+
+int
+osip_message_set_alert_info (osip_message_t * sip, const char *hvalue)
+{
+ osip_alert_info_t *alert_info;
+ int i;
+
+ if (hvalue == NULL || hvalue[0] == '\0')
+ return 0;
+
+ i = osip_alert_info_init (&alert_info);
+ if (i != 0)
+ return -1;
+ i = osip_alert_info_parse (alert_info, hvalue);
+ if (i != 0)
+ {
+ osip_alert_info_free (alert_info);
+ return -1;
+ }
+ sip->message_property = 2;
+ osip_list_add (sip->alert_infos, alert_info, -1);
+ return 0;
+}
+
+int
+osip_message_get_alert_info (const osip_message_t * sip, int pos,
+ osip_alert_info_t ** dest)
+{
+ osip_alert_info_t *alert_info;
+
+ *dest = NULL;
+ if (osip_list_size (sip->alert_infos) <= pos)
+ return -1; /* does not exist */
+ alert_info = (osip_alert_info_t *) osip_list_get (sip->alert_infos, pos);
+ *dest = alert_info;
+ return pos;
+}