From 3079101c485f397cce2b55d23cfe004eb8b4ffbb Mon Sep 17 00:00:00 2001
From: atc1441 <atc1441@googlemail.com>
Date: Mon, 7 Aug 2023 11:53:28 +0200
Subject: [PATCH] Tag DB Size was only 8bit now 32bit, need to be fixed in
 further UDP usage later as well

---
 ESP32_AP-Flasher/include/tag_db.h |  2 +-
 ESP32_AP-Flasher/src/tag_db.cpp   | 10 +++++-----
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/ESP32_AP-Flasher/include/tag_db.h b/ESP32_AP-Flasher/include/tag_db.h
index 02e43d4f..ef08cce4 100644
--- a/ESP32_AP-Flasher/include/tag_db.h
+++ b/ESP32_AP-Flasher/include/tag_db.h
@@ -78,7 +78,7 @@ void fillNode(JsonObject &tag, tagRecord* &taginfo);
 void saveDB(String filename);
 void loadDB(String filename);
 void destroyDB();
-uint8_t getTagCount();
+uint32_t getTagCount();
 void mac2hex(uint8_t* mac, char* hexBuffer);
 bool hex2mac(const String& hexString, uint8_t* mac);
 void clearPending(tagRecord* taginfo);
diff --git a/ESP32_AP-Flasher/src/tag_db.cpp b/ESP32_AP-Flasher/src/tag_db.cpp
index da3b5788..9573a666 100644
--- a/ESP32_AP-Flasher/src/tag_db.cpp
+++ b/ESP32_AP-Flasher/src/tag_db.cpp
@@ -235,7 +235,7 @@ void loadDB(String filename) {
 void destroyDB() {
     Serial.println("destoying DB");
     Serial.printf("before, free heap: %d\n", ESP.getFreeHeap());
-    for (int16_t c = 0; c < tagDB.size(); c++) {
+    for (uint32_t c = 0; c < tagDB.size(); c++) {
         tagRecord* tag = nullptr;
         tag = tagDB.at(c);
         if (tag->data != nullptr) {
@@ -248,9 +248,9 @@ void destroyDB() {
     Serial.printf("after, free heap: %d\n", ESP.getFreeHeap());
 }
 
-uint8_t getTagCount() {
-    uint8_t tagcount = 0;
-    for (int16_t c = 0; c < tagDB.size(); c++) {
+uint32_t getTagCount() {
+    uint32_t tagcount = 0;
+    for (uint32_t c = 0; c < tagDB.size(); c++) {
         tagRecord* taginfo = nullptr;
         taginfo = tagDB.at(c);
         if (taginfo->isExternal == false) tagcount++;
@@ -264,7 +264,7 @@ void clearPending(tagRecord* taginfo) {
 
         //check if this is the last copy of the buffer
         int datacount = 0;
-        for (int16_t c = 0; c < tagDB.size(); c++) {
+        for (uint32_t c = 0; c < tagDB.size(); c++) {
             if (tagDB.at(c)->data == taginfo->data) datacount++;
         }
         if (datacount == 1) free(taginfo->data);