v1.8.1

### Releases v1.8.1

1. Fix bug.
2. Don't display invalid time when not synch yet.

Author: khoih-prog

README.md

@@ -16,6 +16,7 @@
   * [Why Async is better](#why-async-is-better)
   * [Currently supported Boards](#currently-supported-boards)
 * [Changelog](#changelog)
+  * [Releases v1.8.1](#releases-v181)
   * [Major Releases v1.8.0](#major-releases-v180)
   * [Releases v1.7.1](#releases-v171)
   * [Releases v1.7.0](#releases-v170)
@@ -224,6 +225,11 @@ This [**ESPAsync_WiFiManager** library](https://github.com/khoih-prog/ESPAsync_W
 
 ## Changelog
 
+### Releases v1.8.1
+
+1. Fix bug.
+2. Don't display invalid time when not synch yet.
+
 ### Major Releases v1.8.0
 
 1. Add auto-Timezone feature with variable `_timezoneName` (e.g. `America/New_York`) and function to retrieve TZ (e.g. `EST5EDT,M3.2.0,M11.1.0`) to use directly to configure ESP32/ESP8266 timezone. Check [How to retrieve timezone? #51](https://github.com/khoih-prog/ESPAsync_WiFiManager/issues/51)
@@ -2364,7 +2370,7 @@ ESPAsync_wifiManager.setRemoveDuplicateAPs(false);
   #error This code is intended to run on the ESP8266 or ESP32 platform! Please check your Tools->Board setting.
 #endif
 
-#define ESP_ASYNC_WIFIMANAGER_VERSION_MIN_TARGET     "ESPAsync_WiFiManager v1.8.0"
+#define ESP_ASYNC_WIFIMANAGER_VERSION_MIN_TARGET     "ESPAsync_WiFiManager v1.8.1"
 
 // Use from 0 to 4. Higher number, more debugging messages and memory usage.
 #define _ESPASYNC_WIFIMGR_LOGLEVEL_    3
@@ -2862,7 +2868,7 @@ void printLocalTime()
 
   now = time(nullptr);
 
-  if ( now > 1000000 )
+  if ( now > 1451602800 )
   {
     Serial.print("Local Date/Time: ");
     Serial.print(ctime(&now));
@@ -2871,8 +2877,14 @@ void printLocalTime()
   struct tm timeinfo;
 
   getLocalTime( &timeinfo );
-  Serial.print("Local Date/Time: ");
-  Serial.print( asctime( &timeinfo ) );
+
+  // Valid only if year > 2000. 
+  // You can get from timeinfo : tm_year, tm_mon, tm_mday, tm_hour, tm_min, tm_sec
+  if (timeinfo.tm_year > 100 )
+  {
+    Serial.print("Local Date/Time: ");
+    Serial.print( asctime( &timeinfo ) );
+  }
 #endif
 }
 
@@ -3710,7 +3722,7 @@ This is terminal debug output when running [Async_ConfigOnDRD_FS_MQTT_Ptr_Medium
 
 ```
 Starting Async_ConfigOnDRD_FS_MQTT_Ptr_Medium using LittleFS on ESP32_DEV
-ESPAsync_WiFiManager v1.8.0
+ESPAsync_WiFiManager v1.8.1
 ESP_DoubleResetDetector v1.1.1
 Config File not found
 Can't read Config File, using default values
@@ -3729,7 +3741,7 @@ Opening Configuration Portal. No timeout : DRD or No stored Credentials..
 
 ```
 Starting Async_ConfigOnDRD_FS_MQTT_Ptr_Medium using LittleFS on ESP32_DEV
-ESPAsync_WiFiManager v1.8.0
+ESPAsync_WiFiManager v1.8.1
 ESP_DoubleResetDetector v1.1.1
 Config File not found
 Can't read Config File, using default values
@@ -3817,7 +3829,7 @@ This is terminal debug output when running [Async_ConfigOnDRD_FS_MQTT_Ptr_Comple
 
 ```
 Starting Async_ConfigOnDRD_FS_MQTT_Ptr_Complex using LittleFS on ESP8266_NODEMCU
-ESPAsync_WiFiManager v1.8.0
+ESPAsync_WiFiManager v1.8.1
 ESP_DoubleResetDetector Version v1.1.1
 {"AIO_SERVER_Label":"io.adafruit.com","AIO_SERVERPORT_Label":"1883","AIO_USERNAME_Label":"user_name","AIO_KEY_Label":"aio_key"}
 Config File successfully parsed
@@ -3857,7 +3869,7 @@ TWWWW WTWWW
 
 ```
 Starting Async_ConfigOnDRD_FS_MQTT_Ptr_Complex using LittleFS on ESP8266_NODEMCU
-ESPAsync_WiFiManager v1.8.0
+ESPAsync_WiFiManager v1.8.1
 ESP_DoubleResetDetector Version v1.1.1
 {"AIO_SERVER_Label":"io.adafruit.com","AIO_SERVERPORT_Label":"1883","AIO_USERNAME_Label":"user_name","AIO_KEY_Label":"aio_key"}
 Config File successfully parsed
@@ -3947,7 +3959,7 @@ This is terminal debug output when running [Async_ConfigOnDoubleReset](examples/
 
 ```cpp
 Starting Async_ConfigOnDoubleReset with DoubleResetDetect using SPIFFS on ESP32_DEV
-ESPAsync_WiFiManager v1.8.0
+ESPAsync_WiFiManager v1.8.1
 ESP_DoubleResetDetector v1.1.1
 [WM] RFC925 Hostname = ConfigOnDoubleReset
 [WM] setSTAStaticIPConfig for USE_CONFIGURABLE_DNS
@@ -4006,7 +4018,7 @@ This is terminal debug output when running [Async_ConfigOnDoubleReset](examples/
 
 ```cpp
 Starting Async_ConfigOnDoubleReset with DoubleResetDetect using LittleFS on ESP8266_NODEMCU
-ESPAsync_WiFiManager v1.8.0
+ESPAsync_WiFiManager v1.8.1
 ESP_DoubleResetDetector v1.1.1
 [WM] RFC925 Hostname = ConfigOnDoubleReset
 [WM] setSTAStaticIPConfig for USE_CONFIGURABLE_DNS
@@ -4066,7 +4078,7 @@ This is terminal debug output when running [Async_ESP_FSWebServer_DRD](examples/
 
 ```cpp
 Starting Async_ESP_FSWebServer_DRD using LittleFS on ESP8266_NODEMCU
-ESPAsync_WiFiManager v1.8.0
+ESPAsync_WiFiManager v1.8.1
 ESP_DoubleResetDetector v1.1.1
 Opening / directory
 FS File: CanadaFlag_1.png, size: 40.25KB
@@ -4144,7 +4156,7 @@ This is terminal debug output when running [Async_ESP32_FSWebServer_DRD](example
 
 ```
 Starting Async_ESP32_FSWebServer_DRD using LittleFS on ESP32_DEV
-ESPAsync_WiFiManager v1.8.0
+ESPAsync_WiFiManager v1.8.1
 ESP_DoubleResetDetector v1.1.1
 FS File: /CanadaFlag_1.png, size: 40.25KB
 FS File: /CanadaFlag_2.png, size: 8.12KB
@@ -4255,7 +4267,7 @@ This is terminal debug output when running [Async_ConfigOnDoubleReset](examples/
 
 ```
 Starting Async_ConfigOnDoubleReset using LittleFS on ESP32S2_DEV
-ESPAsync_WiFiManager v1.8.0
+ESPAsync_WiFiManager v1.8.1
 ESP_DoubleResetDetector v1.1.1
 ESP Self-Stored: SSID = HueNet1, Pass = 12345678
 [WM] * Add SSID =  HueNet1 , PW =  12345678
@@ -4292,7 +4304,7 @@ This is terminal debug output when running [Async_ConfigOnDoubleReset_TZ](exampl
 
 ```
 Starting Async_ConfigOnDoubleReset_TZ using LittleFS on ESP32_DEV
-ESPAsync_WiFiManager v1.8.0
+ESPAsync_WiFiManager v1.8.1
 ESP_DoubleResetDetector v1.1.1
 ESP Self-Stored: SSID = HueNet1, Pass = password
 [WM] * Add SSID =  HueNet1 , PW =  password
@@ -4336,7 +4348,7 @@ Local Date/Time: Sat May  1 00:17:30 2021
 
 ```
 Starting Async_ConfigOnDoubleReset_TZ using LittleFS on ESP32_DEV
-ESPAsync_WiFiManager v1.8.0
+ESPAsync_WiFiManager v1.8.1
 ESP_DoubleResetDetector v1.1.1
 ESP Self-Stored: SSID = HueNet1, Pass = password
 [WM] * Add SSID =  HueNet1 , PW =  password
@@ -4383,7 +4395,7 @@ This is terminal debug output when running [Async_ESP_FSWebServer_DRD](examples/
 
 ```
 Starting Async_ESP_FSWebServer_DRD using LittleFS on ESP8266_NODEMCU
-ESPAsync_WiFiManager v1.8.0
+ESPAsync_WiFiManager v1.8.1
 ESP_DoubleResetDetector v1.1.1
 Opening / directory
 FS File: drd.dat, size: 4B
@@ -4456,7 +4468,7 @@ Local Date/Time: Sat May  1 03:12:54 2021
 
 ```
 Starting Async_ESP_FSWebServer_DRD using LittleFS on ESP8266_NODEMCU
-ESPAsync_WiFiManager v1.8.0
+ESPAsync_WiFiManager v1.8.1
 ESP_DoubleResetDetector v1.1.1
 Opening / directory
 FS File: drd.dat, size: 4B
@@ -4546,6 +4558,11 @@ Submit issues to: [ESPAsync_WiFiManager issues](https://github.com/khoih-prog/ES
 
 ## Releases
 
+### Releases v1.8.1
+
+1. Fix bug.
+2. Don't display invalid time when not synch yet.
+
 ### Major Releases v1.8.0
 
 1. Add auto-Timezone feature with variable `_timezoneName` (e.g. `America/New_York`) and function to retrieve TZ (e.g. `EST5EDT,M3.2.0,M11.1.0`) to use directly to configure ESP32/ESP8266 timezone. Check [How to retrieve timezone? #51](https://github.com/khoih-prog/ESPAsync_WiFiManager/issues/51)

examples/Async_AutoConnect/Async_AutoConnect.ino

@@ -13,7 +13,7 @@
 
   Built by Khoi Hoang https://github.com/khoih-prog/ESPAsync_WiFiManager
   Licensed under MIT license
-  Version: 1.8.0
+  Version: 1.8.1
 
   Version Modified By  Date      Comments
   ------- -----------  ---------- -----------
@@ -36,12 +36,13 @@
   1.7.0   K Hoang      20/04/2021 Add support to new ESP32-C3 using SPIFFS or EEPROM
   1.7.1   K Hoang      25/04/2021 Fix MultiWiFi bug. Fix captive-portal bug if CP AP address is not default 192.168.4.1
   1.8.0   K Hoang      30/04/2021 Set _timezoneName. Add support to new ESP32-S2 (METRO_ESP32S2, FUNHOUSE_ESP32S2, etc.)
+  1.8.1   K Hoang      06/05/2021 Fix bug. Don't display invalid time when not synch yet.
  *****************************************************************************************************************************/
 #if !( defined(ESP8266) ||  defined(ESP32) )
   #error This code is intended to run on the ESP8266 or ESP32 platform! Please check your Tools->Board setting.
 #endif
 
-#define ESP_ASYNC_WIFIMANAGER_VERSION_MIN_TARGET     "ESPAsync_WiFiManager v1.8.0"
+#define ESP_ASYNC_WIFIMANAGER_VERSION_MIN_TARGET     "ESPAsync_WiFiManager v1.8.1"
 
 // Use from 0 to 4. Higher number, more debugging messages and memory usage.
 #define _ESPASYNC_WIFIMGR_LOGLEVEL_    3
@@ -418,7 +419,7 @@ void printLocalTime()
 
   now = time(nullptr);
 
-  if ( now > 1000000 )
+  if ( now > 1451602800 )
   {
     Serial.print("Local Date/Time: ");
     Serial.print(ctime(&now));
@@ -427,8 +428,14 @@ void printLocalTime()
   struct tm timeinfo;
 
   getLocalTime( &timeinfo );
-  Serial.print("Local Date/Time: ");
-  Serial.print( asctime( &timeinfo ) );
+
+  // Valid only if year > 2000. 
+  // You can get from timeinfo : tm_year, tm_mon, tm_mday, tm_hour, tm_min, tm_sec
+  if (timeinfo.tm_year > 100 )
+  {
+    Serial.print("Local Date/Time: ");
+    Serial.print( asctime( &timeinfo ) );
+  }
 #endif
 }
 

examples/Async_AutoConnectWithFSParameters/Async_AutoConnectWithFSParameters.ino

@@ -13,7 +13,7 @@
 
   Built by Khoi Hoang https://github.com/khoih-prog/ESPAsync_WiFiManager
   Licensed under MIT license
-  Version: 1.8.0
+  Version: 1.8.1
 
   Version Modified By  Date      Comments
   ------- -----------  ---------- -----------
@@ -36,13 +36,14 @@
   1.7.0   K Hoang      20/04/2021 Add support to new ESP32-C3 using SPIFFS or EEPROM
   1.7.1   K Hoang      25/04/2021 Fix MultiWiFi bug. Fix captive-portal bug if CP AP address is not default 192.168.4.1
   1.8.0   K Hoang      30/04/2021 Set _timezoneName. Add support to new ESP32-S2 (METRO_ESP32S2, FUNHOUSE_ESP32S2, etc.)
+  1.8.1   K Hoang      06/05/2021 Fix bug. Don't display invalid time when not synch yet.
  *****************************************************************************************************************************/
 
 #if !( defined(ESP8266) ||  defined(ESP32) )
   #error This code is intended to run on the ESP8266 or ESP32 platform! Please check your Tools->Board setting.
 #endif
 
-#define ESP_ASYNC_WIFIMANAGER_VERSION_MIN_TARGET     "ESPAsync_WiFiManager v1.8.0"
+#define ESP_ASYNC_WIFIMANAGER_VERSION_MIN_TARGET     "ESPAsync_WiFiManager v1.8.1"
 
 // Use from 0 to 4. Higher number, more debugging messages and memory usage.
 #define _ESPASYNC_WIFIMGR_LOGLEVEL_    3
@@ -617,7 +618,7 @@ void printLocalTime()
 
   now = time(nullptr);
 
-  if ( now > 1000000 )
+  if ( now > 1451602800 )
   {
     Serial.print("Local Date/Time: ");
     Serial.print(ctime(&now));
@@ -626,8 +627,14 @@ void printLocalTime()
   struct tm timeinfo;
 
   getLocalTime( &timeinfo );
-  Serial.print("Local Date/Time: ");
-  Serial.print( asctime( &timeinfo ) );
+
+  // Valid only if year > 2000. 
+  // You can get from timeinfo : tm_year, tm_mon, tm_mday, tm_hour, tm_min, tm_sec
+  if (timeinfo.tm_year > 100 )
+  {
+    Serial.print("Local Date/Time: ");
+    Serial.print( asctime( &timeinfo ) );
+  }
 #endif
 }
 

examples/Async_AutoConnectWithFSParametersAndCustomIP/Async_AutoConnectWithFSParametersAndCustomIP.ino

@@ -13,7 +13,7 @@
 
   Built by Khoi Hoang https://github.com/khoih-prog/ESPAsync_WiFiManager
   Licensed under MIT license
-  Version: 1.8.0
+  Version: 1.8.1
 
   Version Modified By  Date      Comments
   ------- -----------  ---------- -----------
@@ -36,13 +36,14 @@
   1.7.0   K Hoang      20/04/2021 Add support to new ESP32-C3 using SPIFFS or EEPROM
   1.7.1   K Hoang      25/04/2021 Fix MultiWiFi bug. Fix captive-portal bug if CP AP address is not default 192.168.4.1
   1.8.0   K Hoang      30/04/2021 Set _timezoneName. Add support to new ESP32-S2 (METRO_ESP32S2, FUNHOUSE_ESP32S2, etc.)
+  1.8.1   K Hoang      06/05/2021 Fix bug. Don't display invalid time when not synch yet.
  *****************************************************************************************************************************/
 
 #if !( defined(ESP8266) ||  defined(ESP32) )
   #error This code is intended to run on the ESP8266 or ESP32 platform! Please check your Tools->Board setting.
 #endif
 
-#define ESP_ASYNC_WIFIMANAGER_VERSION_MIN_TARGET     "ESPAsync_WiFiManager v1.8.0"
+#define ESP_ASYNC_WIFIMANAGER_VERSION_MIN_TARGET     "ESPAsync_WiFiManager v1.8.1"
 
 // Use from 0 to 4. Higher number, more debugging messages and memory usage.
 #define _ESPASYNC_WIFIMGR_LOGLEVEL_    3
@@ -451,7 +452,7 @@ void printLocalTime()
 
   now = time(nullptr);
 
-  if ( now > 1000000 )
+  if ( now > 1451602800 )
   {
     Serial.print("Local Date/Time: ");
     Serial.print(ctime(&now));
@@ -460,8 +461,14 @@ void printLocalTime()
   struct tm timeinfo;
 
   getLocalTime( &timeinfo );
-  Serial.print("Local Date/Time: ");
-  Serial.print( asctime( &timeinfo ) );
+
+  // Valid only if year > 2000. 
+  // You can get from timeinfo : tm_year, tm_mon, tm_mday, tm_hour, tm_min, tm_sec
+  if (timeinfo.tm_year > 100 )
+  {
+    Serial.print("Local Date/Time: ");
+    Serial.print( asctime( &timeinfo ) );
+  }
 #endif
 }
 

examples/Async_AutoConnectWithFeedback/Async_AutoConnectWithFeedback.ino

@@ -13,7 +13,7 @@
 
   Built by Khoi Hoang https://github.com/khoih-prog/ESPAsync_WiFiManager
   Licensed under MIT license
-  Version: 1.8.0
+  Version: 1.8.1
 
   Version Modified By  Date      Comments
   ------- -----------  ---------- -----------
@@ -36,12 +36,13 @@
   1.7.0   K Hoang      20/04/2021 Add support to new ESP32-C3 using SPIFFS or EEPROM
   1.7.1   K Hoang      25/04/2021 Fix MultiWiFi bug. Fix captive-portal bug if CP AP address is not default 192.168.4.1
   1.8.0   K Hoang      30/04/2021 Set _timezoneName. Add support to new ESP32-S2 (METRO_ESP32S2, FUNHOUSE_ESP32S2, etc.)
+  1.8.1   K Hoang      06/05/2021 Fix bug. Don't display invalid time when not synch yet.
  *****************************************************************************************************************************/
 #if !( defined(ESP8266) ||  defined(ESP32) )
   #error This code is intended to run on the ESP8266 or ESP32 platform! Please check your Tools->Board setting.
 #endif
 
-#define ESP_ASYNC_WIFIMANAGER_VERSION_MIN_TARGET     "ESPAsync_WiFiManager v1.8.0"
+#define ESP_ASYNC_WIFIMANAGER_VERSION_MIN_TARGET     "ESPAsync_WiFiManager v1.8.1"
 
 // Use from 0 to 4. Higher number, more debugging messages and memory usage.
 #define _ESPASYNC_WIFIMGR_LOGLEVEL_    3
@@ -425,7 +426,7 @@ void printLocalTime()
 
   now = time(nullptr);
 
-  if ( now > 1000000 )
+  if ( now > 1451602800 )
   {
     Serial.print("Local Date/Time: ");
     Serial.print(ctime(&now));
@@ -434,8 +435,14 @@ void printLocalTime()
   struct tm timeinfo;
 
   getLocalTime( &timeinfo );
-  Serial.print("Local Date/Time: ");
-  Serial.print( asctime( &timeinfo ) );
+
+  // Valid only if year > 2000. 
+  // You can get from timeinfo : tm_year, tm_mon, tm_mday, tm_hour, tm_min, tm_sec
+  if (timeinfo.tm_year > 100 )
+  {
+    Serial.print("Local Date/Time: ");
+    Serial.print( asctime( &timeinfo ) );
+  }
 #endif
 }