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When subscribing MWI to an unsolicited mailbox the first notification is incorrect.

Browse Source 
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


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.8@324914 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Richard Mudgett
2011-06-27 15:37:19 +00:00
parent 42633d22f9
commit 1eb5fcc5a5
1 changed files with 7 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
channels/chan_sip.c
View File

@@ -24780,13 +24780,14 @@ create_tcptls_session_fail:
/*!
* \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,
@@ -24798,9 +24799,10 @@ static int get_cached_mwi(struct sip_peer *peer, int *new, int *old)
*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);
in_cache = 1;
}
return (*new || *old) ? 0 : 1;
return in_cache;
}
/*! \brief Send message waiting indication to alert peer that they've got voicemail */
@@ -24820,12 +24822,11 @@ static int sip_send_mwi_to_peer(struct sip_peer *peer, const struct ast_event *e
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) {