|
|
@@ -0,0 +1,76 @@
|
|
|
+/*
|
|
|
+ * Copyright (C) 2001-2003 Juha Heinanen
|
|
|
+ *
|
|
|
+ * This file is part of ser, a free SIP server.
|
|
|
+ *
|
|
|
+ * ser is free software; you can redistribute it and/or modify
|
|
|
+ * it under the terms of the GNU General Public License as published by
|
|
|
+ * the Free Software Foundation; either version 2 of the License, or
|
|
|
+ * (at your option) any later version
|
|
|
+ *
|
|
|
+ * For a license to use the ser software under conditions
|
|
|
+ * other than those described here, or to purchase support for this
|
|
|
+ * software, please contact iptel.org by e-mail at the following addresses:
|
|
|
+ * [email protected]
|
|
|
+ *
|
|
|
+ * ser 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 General Public License for more details.
|
|
|
+ *
|
|
|
+ * You should have received a copy of the GNU General Public License
|
|
|
+ * along with this program; if not, write to the Free Software
|
|
|
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
|
+ */
|
|
|
+
|
|
|
+#include "parse_from.h"
|
|
|
+#include "parse_to.h"
|
|
|
+#include <stdlib.h>
|
|
|
+#include <string.h>
|
|
|
+#include "../dprint.h"
|
|
|
+#include "msg_parser.h"
|
|
|
+#include "../ut.h"
|
|
|
+#include "../mem/mem.h"
|
|
|
+
|
|
|
+
|
|
|
+/*
|
|
|
+ * This method is used to parse RPID header.
|
|
|
+ *
|
|
|
+ * params: msg : sip msg
|
|
|
+ * returns 0 on success,
|
|
|
+ * -1 on failure.
|
|
|
+ */
|
|
|
+int parse_rpid_header( struct sip_msg *msg )
|
|
|
+{
|
|
|
+ struct to_body* rpid_b;
|
|
|
+
|
|
|
+ if ( !msg->rpid && (parse_headers(msg,HDR_RPID,0)==-1 || !msg->rpid)) {
|
|
|
+ goto error;
|
|
|
+ }
|
|
|
+
|
|
|
+ /* maybe the header is already parsed! */
|
|
|
+ if (msg->rpid->parsed)
|
|
|
+ return 0;
|
|
|
+
|
|
|
+ /* bad luck! :-( - we have to parse it */
|
|
|
+ /* first, get some memory */
|
|
|
+ rpid_b = pkg_malloc(sizeof(struct to_body));
|
|
|
+ if (rpid_b == 0) {
|
|
|
+ LOG(L_ERR, "ERROR:parse_rpid_header: out of pkg_memory\n");
|
|
|
+ goto error;
|
|
|
+ }
|
|
|
+
|
|
|
+ /* now parse it!! */
|
|
|
+ memset(rpid_b, 0, sizeof(struct to_body));
|
|
|
+ parse_to(msg->rpid->body.s,msg->rpid->body.s+msg->rpid->body.len+1,rpid_b);
|
|
|
+ if (rpid_b->error == PARSE_ERROR) {
|
|
|
+ LOG(L_ERR, "ERROR:parse_rpid_header: bad rpid header\n");
|
|
|
+ pkg_free(rpid_b);
|
|
|
+ goto error;
|
|
|
+ }
|
|
|
+ msg->rpid->parsed = rpid_b;
|
|
|
+
|
|
|
+ return 0;
|
|
|
+ error:
|
|
|
+ return -1;
|
|
|
+}
|
Jan Janak