listener use vin utils

components/tesla_ble_listener/tesla_ble_listener.cpp

@@ -1,8 +1,7 @@
 #include "tesla_ble_listener.h"
 #include "esphome/core/log.h"
-#include "mbedtls/sha1.h"
+#include <vin_utils.h>
 #include <string>
-#include <cinttypes>
 
 namespace esphome
 {
@@ -12,33 +11,9 @@ namespace esphome
 
     std::string get_vin_advertisement_name(const char *vin)
     {
-      // * BLE advertisement local name: `S + <ID> + C`, where `<ID>` is the
-      //  lower-case hex-encoding of the first eight bytes of the SHA1 digest of the
-      //  Vehicle Identification Number (VIN). For example, If the VIN is
-      //  `5YJS0000000000000`, then the BLE advertisement Local Name is
-      //  `S1a87a5a75f3df858C`.
-
-      unsigned char vin_sha1[20];
-      size_t vin_length = 17; // Assuming standard VIN length
-      int return_code = mbedtls_sha1((const unsigned char *)vin, vin_length, vin_sha1);
-      if (return_code != 0)
-      {
-        ESP_LOGE(TAG, "Failed to calculate SHA1 of VIN");
-        return "";
-      }
-
-      char result[19]; // 'S' + 16 hex chars + 'C' + null terminator
-      result[0] = 'S';
-      for (int i = 0; i < 8; i++)
-      {
-        snprintf(&result[1 + i * 2], 3, "%02x", vin_sha1[i]);
-      }
-      result[17] = 'C';
-      result[18] = '\0'; // Null terminator for safe printing
-
-      std::string result_str(result);
-      ESP_LOGD(TAG, "VIN advertisement name: %s", result_str.c_str());
-      return result_str;
+      std::string result = TeslaBLE::getVINAdvertisementName(vin);
+      ESP_LOGD(TAG, "VIN advertisement name: %s", result.c_str());
+      return result;
     }
 
     bool TeslaBLEListener::parse_device(const esp32_ble_tracker::ESPBTDevice &device)

packages/board.yml

@@ -7,4 +7,4 @@ esp32:
     components:
       - name: tesla-ble
         source: https://github.com/yoziru/tesla-ble.git
-        ref: v3.3.2
+        ref: v3.4.0