From 430683b5be52c9838409204385cd7c4be501fa98 Mon Sep 17 00:00:00 2001
From: dakkar <dakkar@thenautilus.net>
Date: Fri, 20 Apr 2018 14:39:21 +0100
Subject: on BLE connect error, print error and retry in a bit

---
 sensor/thermostat.ino | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

(limited to 'sensor/thermostat.ino')

diff --git a/sensor/thermostat.ino b/sensor/thermostat.ino
index e9db767..8c2abb1 100644
--- a/sensor/thermostat.ino
+++ b/sensor/thermostat.ino
@@ -3,6 +3,7 @@
 #include "SSD1306.h"
 #include "DHTesp.h"
 #include "BLEDevice.h"
+#include "GeneralUtils.h"
 
 static BLEUUID thermo_service_uuid("11111111-2222-3333-4444-000000000000");
 static BLEUUID thermo_temp_uuid("11111111-2222-3333-4444-000000000001");
@@ -73,7 +74,14 @@ void read_sensor(float* humidity, float* temperature) {
 uint32_t send_data_and_get_time(BLEAddress* pAddress,String* data) {
   BLEClient* pClient  = BLEDevice::createClient();
   show("Sc");
-  pClient->connect(*pAddress);
+  esp_err_t err;
+  bool ok = pClient->connect(*pAddress,&err);
+  if (!ok) {
+    String status="";
+    status += GeneralUtils::errorToString(err);
+    show(status);
+    return 10;
+  }
   String status = "SC";
   status += pClient->getPeerAddress().toString().c_str();
   show(status);
-- 
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