Fixed ESP8266 core v2.x.x compilation error.

library.json

@@ -1,6 +1,6 @@
 {
   "name": "Firebase Arduino Client Library for ESP8266 and ESP32",
-  "version": "3.1.5",
+  "version": "3.1.6",
   "keywords": "communication, REST, esp32, esp8266, arduino",
   "description": "The library supports Firebase products e.g. Realtime database, Cloud Firestore database, Firebase Storage and Google Cloud Storage, Cloud Functions for Firebase and Cloud Messaging. The library also supported other Arduino devices using Clients interfaces e.g. WiFiClient, EthernetClient, and GSMClient.",
   "repository": {

library.properties

@@ -1,6 +1,6 @@
 name=Firebase Arduino Client Library for ESP8266 and ESP32
 
-version=3.1.5
+version=3.1.6
 
 author=Mobizt
 

src/FB_Utils.h

@@ -1,9 +1,9 @@
 /**
- * Google's Firebase Util class, FB_Utils.h version 1.1.16
+ * Google's Firebase Util class, FB_Utils.h version 1.1.17
  *
  * This library supports Espressif ESP8266 and ESP32
  *
- * Created March 7, 2022
+ * Created April 15, 2022
  *
  * This work is a part of Firebase ESP Client library
  * Copyright (c) 2022 K. Suwatchai (Mobizt)
@@ -35,6 +35,9 @@
 
 #include <Arduino.h>
 #include "FB_Const.h"
+#if defined(ESP8266)
+#include <Schedule.h>
+#endif
 using namespace mb_string;
 
 class UtilsClass
@@ -1154,12 +1157,12 @@ class UtilsClass
 
 #if defined(ESP32) || defined(ESP8266)
 
-        if (time(nullptr) > default_ts && gmtOffset == config->internal.fb_gmt_offset)
+        if ((unsigned long)time(nullptr) > default_ts && gmtOffset == config->internal.fb_gmt_offset)
             return true;
 
         time_t now = time(nullptr);
 
-        config->internal.fb_clock_rdy = now > default_ts;
+        config->internal.fb_clock_rdy = (unsigned long)now > default_ts;
 
         if (!config->internal.fb_clock_rdy || gmtOffset != config->internal.fb_gmt_offset)
         {
@@ -1174,18 +1177,18 @@ class UtilsClass
 
             now = time(nullptr);
             unsigned long timeout = millis();
-            while (now < default_ts)
+            while ((unsigned long)now < default_ts)
             {
                 now = time(nullptr);
-                if (now > default_ts || millis() - timeout > ntpTimeout)
+                if ((unsigned long)now > default_ts || millis() - timeout > ntpTimeout)
                     break;
                 delay(0);
             }
 
             idle();
         }
 
-        config->internal.fb_clock_rdy = now > default_ts;
+        config->internal.fb_clock_rdy = (unsigned long)now > default_ts;
         if (config->internal.fb_clock_rdy)
             config->internal.fb_gmt_offset = gmtOffset;
 

src/Firebase_ESP_Client.h

@@ -1,16 +1,16 @@
 #ifndef FIREBASE_CLIENT_VERSION
-#define FIREBASE_CLIENT_VERSION "3.1.5"
+#define FIREBASE_CLIENT_VERSION "3.1.6"
 #endif
 
 /**
- * Google's Firebase ESP Client Main class, Firebase_ESP_Client.h v3.1.5
+ * Google's Firebase ESP Client Main class, Firebase_ESP_Client.h v3.1.6
  *
  * This library supports Espressif ESP8266 and ESP32 MCUs
  *
- * Created March 5, 2022
+ * Created April 15, 2022
  *
  *   Updates:
- * - Fixed compile error for FirebaseJsonArray remove.
+ * - Fixed ESP8266 core v2.x.x compilation error.
  *
  *
  * This work is a part of Firebase ESP Client library

src/json/FirebaseJson.cpp

@@ -1,9 +1,9 @@
 /*
- * FirebaseJson, version 2.6.14
+ * FirebaseJson, version 2.6.15
  *
  * The Easiest Arduino library to parse, create and edit JSON object using a relative path.
  *
- * Created March 5, 2022
+ * Created April 15, 2022
  *
  * Features
  * - Using path to access node element in search style e.g. json.get(result,"a/b/c")

src/json/FirebaseJson.h

@@ -1,9 +1,9 @@
 /*
- * FirebaseJson, version 2.6.14
+ * FirebaseJson, version 2.6.15
  *
  * The Easiest Arduino library to parse, create and edit JSON object using a relative path.
  *
- * Created March 5, 2022
+ * Created April 15, 2022
  *
  * Features
  * - Using path to access node element in search style e.g. json.get(result,"a/b/c")
@@ -87,13 +87,7 @@
 
 using namespace mb_string;
 
-#if defined __has_include
-#if __has_include(<Client.h>)
 #include <Client.h>
-#endif
-#else
-#include <Client.h>
-#endif
 
 #ifdef __cplusplus
 extern "C"

src/json/MB_JSON/MB_JSON.c

@@ -2,7 +2,7 @@
   MB_JSON.c v1.0.1 based on the modified version of cJSON.c v1.7.14 (Sept 3, 2020)
 
   All original static cJSON functions and static variables will be prefixed with MB_JSON_.
-
+  
   Created December 20, 2022
 
   Copyright (c) 2022 Mobizt (K. Suwatchai)
@@ -1685,11 +1685,11 @@ MB_JSON_bool MB_JSON_get_array_buffer_length(const MB_JSON *const item, MB_JSON_
 
     buf_len->depth++;
 
-    // add newline and tab after [
+    //add newline and tab after [
     if (buf_len->format)
     {
         // '\n';
-        buf_len->size += 1;
+        buf_len->size+= 1;
         //'\t';
         buf_len->size += buf_len->depth;
     }
@@ -1714,7 +1714,7 @@ MB_JSON_bool MB_JSON_get_array_buffer_length(const MB_JSON *const item, MB_JSON_
 
     buf_len->depth--;
 
-    // add newline and tab before ]
+    //add newline and tab before ]
     if (buf_len->format)
     {
         //'\n';
@@ -1754,7 +1754,7 @@ static MB_JSON_bool MB_JSON_print_array(const MB_JSON *const item, MB_JSON_print
     output_buffer->offset++;
     output_buffer->depth++;
 
-    // add newline and tab after [
+    //add newline and tab after [
     if (output_buffer->format)
     {
         output_pointer = MB_JSON_ensure(output_buffer, 2);
@@ -1794,7 +1794,7 @@ static MB_JSON_bool MB_JSON_print_array(const MB_JSON *const item, MB_JSON_print
                 return false;
             }
             *output_pointer++ = ',';
-            // add newline and tab after ,
+            //add newline and tab after ,
             if (output_buffer->format)
             {
                 *output_pointer++ = '\n';
@@ -1828,7 +1828,7 @@ static MB_JSON_bool MB_JSON_print_array(const MB_JSON *const item, MB_JSON_print
     }
     output_buffer->depth--;
 
-    // add newline and tab before ]
+    //add newline and tab before ]
     if (output_buffer->format)
     {
         output_pointer = MB_JSON_ensure(output_buffer, 2);
@@ -1977,9 +1977,9 @@ static MB_JSON_bool MB_JSON_get_object_buffer_length(const MB_JSON *const item,
     MB_JSON *current_item = item->child;
 
     //'{' or "{\n"
-    length = (size_t)(buf_len->format && current_item != NULL ? 2 : 1);
+    length = (size_t)(buf_len->format && current_item != NULL ? 2 : 1); 
 
-    // do nothing for empty object
+    //do nothing for empty object
     if (current_item != NULL)
     {
         buf_len->depth++;
@@ -2047,7 +2047,7 @@ static MB_JSON_bool MB_JSON_print_object(const MB_JSON *const item, MB_JSON_prin
 
     *output_pointer++ = '{';
 
-    // do nothing for empty object
+    //do nothing for empty object
     if (current_item != NULL)
     {
         output_buffer->depth++;
@@ -2668,9 +2668,9 @@ MB_JSON_ReplaceItemViaPointer(MB_JSON *const parent, MB_JSON *const item, MB_JSO
     }
     else
     { /*
-       * To find the last item in array quickly, we use prev in array.
-       * We can't modify the last item's next pointer where this item was the parent's child
-       */
+         * To find the last item in array quickly, we use prev in array.
+         * We can't modify the last item's next pointer where this item was the parent's child
+         */
         if (replacement->prev != NULL)
         {
             replacement->prev->next = replacement;
@@ -3476,7 +3476,7 @@ MB_JSON_Compare(const MB_JSON *const a, const MB_JSON *const b, const MB_JSON_bo
         }
 
         /* doing this twice, once on a and b to prevent true comparison if a subset of b
-         * TODO: Do this the proper way, this is just a fix for now */
+             * TODO: Do this the proper way, this is just a fix for now */
         MB_JSON_ArrayForEach(b_element, b)
         {
             a_element = MB_JSON_get_object_item(a, b_element->string, case_sensitive);
@@ -3511,4 +3511,4 @@ MB_JSON_free(void *object)
     MB_JSON_global_hooks.deallocate(object);
 }
 
-#endif // MB_JSON_C
+#endif //MB_JSON_C