Changeset 491 for pjproject/trunk/pjsip/src/pjsip/sip_transport.c

Timestamp:

Jun 6, 2006 5:04:30 PM (18 years ago)

Author:

bennylp

Message:

More information in error reporting on parsing error

File:

• pjproject/trunk/pjsip/src/pjsip/sip_transport.c (modified) (2 diffs)

pjproject/trunk/pjsip/src/pjsip/sip_transport.c

@@ -24 +24 @@
 #include <pjsip/sip_errno.h>
 #include <pjsip/sip_module.h>
+#include <pj/except.h>
 #include <pj/os.h>
 #include <pj/log.h>
@@ -879 +880 @@
         }
 
+        /* Check for parsing syntax error */
+        if (!pj_list_empty(&rdata->msg_info.parse_err)) {
+            pjsip_parser_err_report *err;
+            char buf[128];
+            pj_str_t tmp;
+
+            /* Gather syntax error information */
+            tmp.ptr = buf; tmp.slen = 0;
+            err = rdata->msg_info.parse_err.next;
+            while (err != &rdata->msg_info.parse_err) {
+                int len;
+                len = pj_ansi_snprintf(tmp.ptr+tmp.slen, sizeof(buf)-tmp.slen,
+                                       ": %s exception when parsing %.*s "
+                                       "header on line %d col %d",
+                                       pj_exception_id_name(err->except_code),
+                                       (int)err->hname.slen, err->hname.ptr,
+                                       err->line, err->col);
+                if (len > 0 && len < (int) (sizeof(buf)-tmp.slen)) {
+                    tmp.slen += len;
+                }
+                err = err->next;
+            }
+
+            PJ_LOG(1, (THIS_FILE, 
+                      "Error processing packet from %s:%d %.*s:\n"
+                      "%s\n"
+                      "-- end of packet.",
+                      rdata->pkt_info.src_name, 
+                      rdata->pkt_info.src_port,
+                      (int)tmp.slen, tmp.ptr,
+                      rdata->msg_info.msg_buf));
+
+            goto finish_process_fragment;
+        }
+
         /* Perform basic header checking. */
         if (rdata->msg_info.cid == NULL ||