From 1041cdb5da35711807f0a12dc35be7069f981006 Mon Sep 17 00:00:00 2001
From: Ghislain MARY <ghislain.mary@belledonne-communications.com>
Date: Tue, 24 Apr 2018 11:36:07 +0200
Subject: [PATCH] Do not aggregate IMDN for basic chat rooms.

---
 src/chat/notification/imdn.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/chat/notification/imdn.cpp b/src/chat/notification/imdn.cpp
index b538cf015..24d1300e1 100644
--- a/src/chat/notification/imdn.cpp
+++ b/src/chat/notification/imdn.cpp
@@ -206,6 +206,12 @@ void Imdn::send () {
 }
 
 void Imdn::startTimer () {
+	if (!chatRoom->canHandleCpim()) {
+		// Compatibility mode for basic chat rooms, do not aggregate notifications
+		send();
+		return;
+	}
+
 	unsigned int duration = 500;
 	if (!timer)
 		timer = chatRoom->getCore()->getCCore()->sal->create_timer(timerExpired, this, duration, "imdn timeout");