[asterisk-commits] rmudgett: trunk r324915 - in /trunk: ./ channels/chan_sip.c

[SVN commits to the Asterisk project]

Author: rmudgett
Date: Mon Jun 27 10:38:44 2011
New Revision: 324915

URL: http://svnview.digium.com/svn/asterisk?view=rev&rev=324915
Log:
Merged revisions 324914 via svnmerge from 
https://origsvn.digium.com/svn/asterisk/branches/1.8

........
  r324914 | rmudgett | 2011-06-27 10:37:19 -0500 (Mon, 27 Jun 2011) | 21 lines
  
  When subscribing MWI to an unsolicited mailbox the first notification is incorrect.
  
  A remote peer subscribed to MWI with the unsolicited option and a local
  phone subscribed to the remote mailbox.  The notify message-summary events
  are sent correctly except for the first one when subscribing, which will
  always be 0.  This means the phone MWI indicator will be wrong until the
  mailbox read/unread count changes and the event is fired.
  
  Looks like this is a regression from ASTERISK-16149.
  
  * Fix the logic to check the cache and if allowed then fallback to
  manually counting mailbox messages.
  
  (closes issue ASTERISK-17997)
  Reported by: rsw686
  Patches:
        jira_asterisk_17997_v1.8.patch (license #5621) uploaded by rmudgett
  Tested by: rsw686
  
  JIRA SWP-3551
........

Modified:
    trunk/   (props changed)
    trunk/channels/chan_sip.c

Propchange: trunk/
------------------------------------------------------------------------------
Binary property 'branch-1.8-merged' - no diff available.

Modified: trunk/channels/chan_sip.c
URL: http://svnview.digium.com/svn/asterisk/trunk/channels/chan_sip.c?view=diff&rev=324915&r1=324914&r2=324915
==============================================================================
--- trunk/channels/chan_sip.c (original)
+++ trunk/channels/chan_sip.c Mon Jun 27 10:38:44 2011
@@ -25408,13 +25408,14 @@
 
 /*!
  * \brief Get cached MWI info
- * \retval 0 At least one message is waiting
- * \retval 1 no messages waiting
+ * \return TRUE if found MWI in cache
  */
 static int get_cached_mwi(struct sip_peer *peer, int *new, int *old)
 {
 	struct sip_mailbox *mailbox;
-
+	int in_cache;
+
+	in_cache = 0;
 	AST_LIST_TRAVERSE(&peer->mailboxes, mailbox, entry) {
 		struct ast_event *event;
 		event = ast_event_get_cached(AST_EVENT_MWI,
@@ -25426,9 +25427,10 @@
 		*new += ast_event_get_ie_uint(event, AST_EVENT_IE_NEWMSGS);
 		*old += ast_event_get_ie_uint(event, AST_EVENT_IE_OLDMSGS);
 		ast_event_destroy(event);
-	}
-
-	return (*new || *old) ? 0 : 1;
+		in_cache = 1;
+	}
+
+	return in_cache;
 }
 
 /*! \brief Send message waiting indication to alert peer that they've got voicemail */
@@ -25448,12 +25450,11 @@
 	if (event) {
 		newmsgs = ast_event_get_ie_uint(event, AST_EVENT_IE_NEWMSGS);
 		oldmsgs = ast_event_get_ie_uint(event, AST_EVENT_IE_OLDMSGS);
-	} else if (!cache_only) { /* Fall back to manually checking the mailbox */
+	} else if (!get_cached_mwi(peer, &newmsgs, &oldmsgs) && !cache_only) {
+		/* Fall back to manually checking the mailbox */
 		struct ast_str *mailbox_str = ast_str_alloca(512);
 		peer_mailboxes_to_str(&mailbox_str, peer);
 		ast_app_inboxcount(mailbox_str->str, &newmsgs, &oldmsgs);
-	} else {
-		get_cached_mwi(peer, &newmsgs, &oldmsgs);
 	}
 	
 	if (peer->mwipvt) {