Merged revisions 332119 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/10

................
  r332119 | jrose | 2011-08-16 12:45:38 -0500 (Tue, 16 Aug 2011) | 23 lines
  
  Merged revisions 332118 via svnmerge from 
  https://origsvn.digium.com/svn/asterisk/branches/1.8
  
  ........
    r332118 | jrose | 2011-08-16 12:38:19 -0500 (Tue, 16 Aug 2011) | 16 lines
    
    ASTERISK-18067 ASTERISK-15479 - White Space affects mailbox value, multiple MWI subs
    
    Before, having multiple subscriptions to mailboxes on a sip peer set via the mailbox
    setting in sip.conf would only result in updates being sent on whichever mailbox
    triggered the mwi event.  Now all of them get counted regardless.  Also fixes a bug
    involving parsing of the mailbox option in sip.conf so that trailing and leading
    spaces before/after commas are trimmed.
    
    (closes issue ASTERISK-18067)
    Reported by: aragon
    
    (closes issue ASTERISK-15479)
    Reported by: Ben Winslow
    Patches: chan_sip.c-mwi_multi_mailbox_fix-1.6.2.13.diff (License #5288) patch uploaded by Ben Winslow
     
  ........
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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@332120 65c4cc65-6c06-0410-ace0-fbb531ad65f3

channels/chan_sip.c

@@ -1269,7 +1269,7 @@ static int send_request(struct sip_pvt *p, struct sip_request *req, enum xmittyp
 static void copy_request(struct sip_request *dst, const struct sip_request *src);
 static void receive_message(struct sip_pvt *p, struct sip_request *req, struct ast_sockaddr *addr, const char *e);
 static void parse_moved_contact(struct sip_pvt *p, struct sip_request *req, char **name, char **number, int set_call_forward);
-static int sip_send_mwi_to_peer(struct sip_peer *peer, const struct ast_event *event, int cache_only);
+static int sip_send_mwi_to_peer(struct sip_peer *peer, int cache_only);
 /* Misc dialog routines */
 static int __sip_autodestruct(const void *data);
@@ -14325,7 +14325,7 @@ static void mwi_event_cb(const struct ast_event *event, void *userdata)
 	struct sip_peer *peer = userdata;
 	ao2_lock(peer);
-	sip_send_mwi_to_peer(peer, event, 0);
+	sip_send_mwi_to_peer(peer, 0);
 	ao2_unlock(peer);
 }
@@ -14685,7 +14685,7 @@ static enum check_auth_result register_verify(struct sip_pvt *p, struct ast_sock
 		sched_yield();
 	}
 	if (!res) {
-		sip_send_mwi_to_peer(peer, NULL, 0);
+		sip_send_mwi_to_peer(peer, 0);
 		ast_devstate_changed(AST_DEVICE_UNKNOWN, "SIP/%s", peer->name);
 	}
 	if (res < 0) {
@@ -24884,7 +24884,7 @@ static int handle_request_subscribe(struct sip_pvt *p, struct sip_request *req,
 			transmit_response(p, "200 OK", req);
 			if (p->relatedpeer) {	/* Send first notification */
 				ao2_lock(p->relatedpeer); /* was WRLOCK */
-				sip_send_mwi_to_peer(p->relatedpeer, NULL, 0);
+				sip_send_mwi_to_peer(p->relatedpeer, 0);
 				ao2_unlock(p->relatedpeer);
 			}
 		} else if (p->subscribed != CALL_COMPLETION) {
@@ -25597,7 +25597,7 @@ static int get_cached_mwi(struct sip_peer *peer, int *new, int *old)
 /*! \brief Send message waiting indication to alert peer that they've got voicemail
  *  \returns -1 on failure, 0 on success
  */
-static int sip_send_mwi_to_peer(struct sip_peer *peer, const struct ast_event *event, int cache_only)
+static int sip_send_mwi_to_peer(struct sip_peer *peer, int cache_only)
 {
 	/* Called with peerl lock, but releases it */
 	struct sip_pvt *p;
@@ -25612,11 +25612,9 @@ static int sip_send_mwi_to_peer(struct sip_peer *peer, const struct ast_event *e
 		return -1;
 	}
-	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 (!get_cached_mwi(peer, &newmsgs, &oldmsgs) && !cache_only) {
-		/* Fall back to manually checking the mailbox */
+	/* Attempt to use cached mwi to get message counts. */
+	if (!get_cached_mwi(peer, &newmsgs, &oldmsgs) && !cache_only) {
+		/* Fall back to manually checking the mailbox if not cache_only and get_cached_mwi failed */
 		struct ast_str *mailbox_str = ast_str_alloca(512);
 		peer_mailboxes_to_str(&mailbox_str, peer);
 		/* if there is no mailbox do nothing */
@@ -27132,7 +27130,8 @@ static void add_peer_mailboxes(struct sip_peer *peer, const char *value)
 	while ((mbox = context = strsep(&next, ","))) {
 		struct sip_mailbox *mailbox;
 		int duplicate = 0;
-
+		/* remove leading/trailing whitespace from mailbox string */
+		mbox = ast_strip(mbox);
 		strsep(&context, "@");
 		if (ast_strlen_zero(mbox)) {
@@ -27822,7 +27821,7 @@ static struct sip_peer *build_peer(const char *name, struct ast_variable *v, str
 		/* Send MWI from the event cache only.  This is so we can send initial
 		 * MWI if app_voicemail got loaded before chan_sip.  If it is the other
 		 * way, then we will get events when app_voicemail gets loaded. */
-		sip_send_mwi_to_peer(peer, NULL, 1);
+		sip_send_mwi_to_peer(peer, 1);
 	}
 	peer->the_mark = 0;