Update Signer class and fixed NTP time synching issue.

Author: mobizt

README.md

@@ -1,7 +1,7 @@
 # Arduino Google Sheet Client Library for ESP8266 and ESP32
 
 
-Arduino Google Sheet Client Library for ESP8266 and ESP32 v1.0.1.
+Arduino Google Sheet Client Library for ESP8266 and ESP32 v1.0.2.
 
 This library allows devices to authenticate and communicate with Google Sheet APIs using the Service Account.
 

library.json

@@ -1,6 +1,6 @@
 {
   "name": "ESP-Google-Sheet-Client",
-  "version": "1.0.1",
+  "version": "1.0.2",
   "keywords": "communication, REST, esp32, esp8266, arduino",
   "description": "Arduino Google Sheet REST client library for ESP8266 and ESP32. This library allows devices to communicate with Google Sheet API to read, edit and delete the spreadsheets",
   "repository": {

library.properties

@@ -1,6 +1,6 @@
 name=ESP-Google-Sheet-Client
 
-version=1.0.1
+version=1.0.2
 
 author=Mobizt
 

src/lib/ESPSigner/ESPSigner.cpp

@@ -1,5 +1,5 @@
 /**
- * Google's OAuth2.0 Access token Generation class, Signer.h version 1.1.2
+ * Google's OAuth2.0 Access token Generation class, Signer.h version 1.1.4
  *
  * This library used RS256 for signing algorithm.
  *
@@ -238,11 +238,15 @@ bool ESP_Signer::handleToken()
                         config->signer.tokens.status = esp_signer_token_status_uninitialized;
                 }
 
-                config->signer.tokens.status = esp_signer_token_status_on_initialize;
-                config->signer.tokens.error.code = 0;
-                config->signer.tokens.error.message.clear();
-                config->_int.esp_signer_last_jwt_generation_error_cb_millis = 0;
-                sendTokenStatusCB();
+                if (config->signer.tokens.status != esp_signer_token_status_on_initialize)
+                {
+                    
+                    config->signer.tokens.status = esp_signer_token_status_on_initialize;
+                    config->signer.tokens.error.code = 0;
+                    config->signer.tokens.error.message.clear();
+                    config->_int.esp_signer_last_jwt_generation_error_cb_millis = 0;
+                    sendTokenStatusCB();
+                }
 
                 _token_processing_task_enable = true;
                 tokenProcessingTask();
@@ -1219,7 +1223,6 @@ void ESP_Signer::checkToken()
         config->signer.tokens.error.code = 0;
         config->signer.tokens.error.message.clear();
         config->_int.esp_signer_last_jwt_generation_error_cb_millis = 0;
-        config->signer.tokens.status = esp_signer_token_status_uninitialized;
         _token_processing_task_end_request = false;
         _token_processing_task_enable = false;
     }

src/lib/ESPSigner/ESPSigner.h

@@ -1,5 +1,5 @@
 /**
- * Google's OAuth2.0 Access token Generation class, Signer.h version 1.1.2
+ * Google's OAuth2.0 Access token Generation class, Signer.h version 1.1.4
  * 
  * This library used RS256 for signing algorithm.
  * 

src/lib/ESPSigner/SignerConst.h

@@ -223,6 +223,7 @@ struct esp_signer_cfg_int_t
     unsigned long esp_signer_last_jwt_begin_step_millis = 0;
     uint16_t esp_signer_reconnect_tmo = WIFI_RECONNECT_TIMEOUT;
     bool esp_signer_clock_rdy = false;
+    bool esp_signer_clock_init = false;
     float esp_signer_gmt_offset = 0;
     const char *esp_signer_caCert = nullptr;
     bool esp_signer_processing = false;

src/lib/ESPSigner/SignerUtils.h

@@ -1,5 +1,5 @@
 /**
- * Util class, SignerUtils.h version 1.0.3
+ * Util class, SignerUtils.h version 1.0.4
  *
  *
  * Created April 18, 2022
@@ -1267,18 +1267,15 @@ class SignerUtils
 
         if (!config->_int.esp_signer_clock_rdy || gmtOffset != config->_int.esp_signer_gmt_offset)
         {
+            if (gmtOffset != config->_int.esp_signer_gmt_offset)
+                config->_int.esp_signer_clock_init = false;
 
-            configTime(gmtOffset * 3600, 0, "pool.ntp.org", "time.nist.gov");
+            if (!config->_int.esp_signer_clock_init)
+                configTime(gmtOffset * 3600, 0, "pool.ntp.org", "time.nist.gov");
+
+            config->_int.esp_signer_clock_init = true;
 
             now = time(nullptr);
-            unsigned long timeout = millis();
-            while (now < default_ts)
-            {
-                now = time(nullptr);
-                if (now > default_ts || millis() - timeout > ntpTimeout)
-                    break;
-                delay(10);
-            }
         }
 
         config->_int.esp_signer_clock_rdy = now > default_ts;