From 6bc618e5af3a741597b2245c0af03d69abb5308b Mon Sep 17 00:00:00 2001
From: Florian <1technophile@users.noreply.github.com>
Date: Sat, 2 Jan 2021 16:21:14 -0600
Subject: [PATCH] Disconnect after a timeout

So as to save the devices battery
---
 main/ZgatewayBT.ino | 2 ++
 main/config_BT.h    | 1 +
 2 files changed, 3 insertions(+)

diff --git a/main/ZgatewayBT.ino b/main/ZgatewayBT.ino
index c6d91dcf5d..6bf67ba536 100644
--- a/main/ZgatewayBT.ino
+++ b/main/ZgatewayBT.ino
@@ -569,6 +569,8 @@ void BLEconnect() {
               if (pRemoteCharacteristic->canNotify()) {
                 Log.trace(F("Registering notification" CR));
                 pRemoteCharacteristic->subscribe(true, notifyCB);
+                delay(BLE_CNCT_TIMEOUT);
+                pClient->disconnect();
               } else {
                 Log.notice(F("Failed registering notification" CR));
                 pClient->disconnect();
diff --git a/main/config_BT.h b/main/config_BT.h
index 11c25a1917..08691c2a51 100644
--- a/main/config_BT.h
+++ b/main/config_BT.h
@@ -56,6 +56,7 @@ extern void MQTTtoBT(char* topicOri, JsonObject& RFdata);
 #define BLEdelimiterLength 16
 #define CRLR               "0d0a"
 #define CRLR_Length        4
+#define BLE_CNCT_TIMEOUT   3000
 
 #define ServicedataMinLength 29