Revert "Revert "and added files""

[bcm963xx.git] / userapps / opensource / libosip2 / src / osipparser2 / osip_allow.c

diff --git a/userapps/opensource/libosip2/src/osipparser2/osip_allow.c b/userapps/opensource/libosip2/src/osipparser2/osip_allow.c
new file mode 100755 (executable)
index 0000000..a94ddb6
--- /dev/null
+++ b/userapps/opensource/libosip2/src/osipparser2/osip_allow.c
@@ -0,0 +1,63 @@
+/*
+  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_allow (osip_message_t * sip, const char *hvalue)
+{
+  osip_allow_t *allow;
+  int i;
+
+  if (hvalue == NULL || hvalue[0] == '\0')
+    return 0;
+
+  i = osip_allow_init (&allow);
+  if (i != 0)
+    return -1;
+  i = osip_allow_parse (allow, hvalue);
+  if (i != 0)
+    {
+      osip_allow_free (allow);
+      return -1;
+    }
+  sip->message_property = 2;
+  osip_list_add (sip->allows, allow, -1);
+  return 0;
+}
+
+int
+osip_message_get_allow (const osip_message_t * sip, int pos,
+                       osip_allow_t ** dest)
+{
+  osip_allow_t *allow;
+
+  *dest = NULL;
+  if (osip_list_size (sip->allows) <= pos)
+    return -1;                 /* does not exist */
+  allow = (osip_allow_t *) osip_list_get (sip->allows, pos);
+  *dest = allow;
+  return pos;
+}