From e40cd71630344cc1f9bda4934d5022fc7b42c858 Mon Sep 17 00:00:00 2001
From: narawat lamaiin <narawat@outlook.com>
Date: Thu, 19 Dec 2024 18:46:44 +0700
Subject: [PATCH] update

---
 src/communication.jl | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/communication.jl b/src/communication.jl
index 616b69c..5a9b5cf 100644
--- a/src/communication.jl
+++ b/src/communication.jl
@@ -80,6 +80,7 @@ mutable struct mqttClientInstance_v2 <: mqttClientInstance
   keepaliveCheckInterval::Integer   # second
   lastTimeMqttConnCheck::Union{DateTime, Nothing}
   multiMsg::String  # "single", "metadata", "datapart"
+  latestMsg
 end
 """ MQTT client v2. The difference between client v1 and v2 is v2 allows multiple 
   msgReceiveChannel without having to redefine mqttClientInstance again like in v1.
@@ -178,6 +179,7 @@ function mqttClientInstance_v2(
     keepaliveCheckInterval,
     nothing,
     multiMsg,
+    nothing,  # store latest message to prevent doing the same massage twice
   )
 
   return instance