From 5b18c5469e40529fad0d3d014ab4237a56616d81 Mon Sep 17 00:00:00 2001
From: Artur Signell <artur@vaadin.com>
Date: Wed, 25 May 2016 21:37:56 +0300
Subject: Send an ack message after push has removed connectors (#19822)

The server side needs to know the client has removed the connectors to
be able to do cleanup

Change-Id: Ic3d41cc5cbab035a53bf5c99496d74858c376e73
---
 shared/src/main/java/com/vaadin/shared/ui/ui/UIServerRpc.java | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'shared')

diff --git a/shared/src/main/java/com/vaadin/shared/ui/ui/UIServerRpc.java b/shared/src/main/java/com/vaadin/shared/ui/ui/UIServerRpc.java
index 887ea760b3..554feaac76 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/ui/UIServerRpc.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/ui/UIServerRpc.java
@@ -35,4 +35,7 @@ public interface UIServerRpc extends ClickRpc, ServerRpc {
      * should always be called to ensure the message is flushed right away.
      */
     public void poll();
+
+    @NoLoadingIndicator
+    public void acknowledge();
 }
-- 
cgit v1.2.3