Fix long mqtt requests not sent

xperiments-in · Dec 24, 2023 · 6b206ba · 6b206ba
1 parent 741e99f
commit 6b206ba
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/xtouch/mqtt.h b/src/xtouch/mqtt.h
@@ -824,6 +824,7 @@ void xtouch_mqtt_setup()
 
     xtouch_wiFiClientSecure.setInsecure();
     xtouch_pubSubClient.setServer(ip, 8883);
+    xtouch_pubSubClient.setBufferSize(1024); // 1KB for mqtt message output
     xtouch_pubSubClient.setStream(stream);
     xtouch_pubSubClient.setCallback(xtouch_pubSubClient_streamCallback);
     xtouch_pubSubClient.setSocketTimeout(XTOUCH_MQTT_SERVER_TIMEOUT);