From 39cc0ed32ff816eff0f5b0010420b38d4ac823d8 Mon Sep 17 00:00:00 2001
From: Benjamin Sergeant <bsergean@gmail.com>
Date: Thu, 28 Jan 2021 21:04:18 -0800
Subject: [PATCH] add comment in WebSocketServer::makeBroadcastServer

---
 ixwebsocket/IXWebSocketServer.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/ixwebsocket/IXWebSocketServer.cpp b/ixwebsocket/IXWebSocketServer.cpp
index bef87c4a..0d974547 100644
--- a/ixwebsocket/IXWebSocketServer.cpp
+++ b/ixwebsocket/IXWebSocketServer.cpp
@@ -188,6 +188,7 @@ namespace ix
                         {
                             client->send(msg->str, msg->binary);
 
+                            // Make sure the OS send buffer is flushed before moving on
                             do
                             {
                                 size_t bufferedAmount = client->bufferedAmount();