[Asterisk-code-review] res pjsip pubsub.c: Add some notification comments. (asterisk[master])

[Richard Mudgett]

Richard Mudgett has uploaded a new change for review.

  https://gerrit.asterisk.org/1252

Change subject: res_pjsip_pubsub.c: Add some notification comments.
......................................................................

res_pjsip_pubsub.c: Add some notification comments.

Change-Id: Ie62ff1f4b7adc1a12fa0303f53926af249b25e20
---
M res/res_pjsip_pubsub.c
1 file changed, 2 insertions(+), 0 deletions(-)


  git pull ssh://gerrit.asterisk.org:29418/asterisk refs/changes/52/1252/1

diff --git a/res/res_pjsip_pubsub.c b/res/res_pjsip_pubsub.c
index 802bb9e..31810a3 100644
--- a/res/res_pjsip_pubsub.c
+++ b/res/res_pjsip_pubsub.c
@@ -1171,6 +1171,7 @@
 		return;
 	}
 
+	/* We notify subscription shutdown only on the tree leaves. */
 	if (sub->handler->subscription_shutdown) {
 		sub->handler->subscription_shutdown(sub);
 	}
@@ -2523,6 +2524,7 @@
 		return 0;
 	}
 
+	/* We notify subscription establishment only on the tree leaves. */
 	if (sub->handler->notifier->subscription_established(sub)) {
 		return -1;
 	}

-- 
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Gerrit-MessageType: newchange
Gerrit-Change-Id: Ie62ff1f4b7adc1a12fa0303f53926af249b25e20
Gerrit-PatchSet: 1
Gerrit-Project: asterisk
Gerrit-Branch: master
Gerrit-Owner: Richard Mudgett <rmudgett at digium.com>