[asterisk-commits] mmichelson: trunk r430314 - in /trunk: ./ res/res_pjsip_refer.c

SVN commits to the Asterisk project asterisk-commits at lists.digium.com
Wed Jan 7 11:45:59 CST 2015


Author: mmichelson
Date: Wed Jan  7 11:45:56 2015
New Revision: 430314

URL: http://svnview.digium.com/svn/asterisk?view=rev&rev=430314
Log:
Fix ability to perform a remote attended transfer with PJSIP.

This fix has two parts:

* Corrected an error message to properly state that external_replaces is an extension. The
  error message also prints what dialplan context the external_replaces extension was being
  looked for in.
* Corrected the printing of the Replaces: header in an INVITE request. We were duplicating
  "Replaces: " in the header.

ASTERISK-24376 #close
Reported by Matt Jordan

Review: https://reviewboard.asterisk.org/r/4296
........

Merged revisions 430313 from http://svn.asterisk.org/svn/asterisk/branches/13

Modified:
    trunk/   (props changed)
    trunk/res/res_pjsip_refer.c

Propchange: trunk/
------------------------------------------------------------------------------
Binary property 'branch-13-merged' - no diff available.

Modified: trunk/res/res_pjsip_refer.c
URL: http://svnview.digium.com/svn/asterisk/trunk/res/res_pjsip_refer.c?view=diff&rev=430314&r1=430313&r2=430314
==============================================================================
--- trunk/res/res_pjsip_refer.c (original)
+++ trunk/res/res_pjsip_refer.c Wed Jan  7 11:45:56 2015
@@ -599,9 +599,16 @@
 
 	if (refer->replaces) {
 		char replaces[512];
-
-		pjsip_hdr_print_on(refer->replaces, replaces, sizeof(replaces));
-		pbx_builtin_setvar_helper(chan, "__SIPREPLACESHDR", S_OR(replaces, NULL));
+		char *replaces_val = NULL;
+		int len;
+
+		len = pjsip_hdr_print_on(refer->replaces, replaces, sizeof(replaces) - 1);
+		if (len != -1) {
+			/* pjsip_hdr_print_on does not NULL terminate the buffer */
+			replaces[len] = '\0';
+			replaces_val = replaces + sizeof("Replaces:");
+		}
+		pbx_builtin_setvar_helper(chan, "__SIPREPLACESHDR", replaces_val);
 	} else {
 		pbx_builtin_setvar_helper(chan, "SIPREPLACESHDR", NULL);
 	}
@@ -674,8 +681,8 @@
 		}
 
 		if (!ast_exists_extension(NULL, context, "external_replaces", 1, NULL)) {
-			ast_log(LOG_ERROR, "Received REFER for remote session on channel '%s' from endpoint '%s' but 'external_replaces' context does not exist for handling\n",
-				ast_channel_name(session->channel), ast_sorcery_object_get_id(session->endpoint));
+			ast_log(LOG_ERROR, "Received REFER for remote session on channel '%s' from endpoint '%s' but 'external_replaces' extension not found in context %s\n",
+				ast_channel_name(session->channel), ast_sorcery_object_get_id(session->endpoint), context);
 			return 404;
 		}
 




More information about the asterisk-commits mailing list