fix

.clang-tidy.hash

@@ -1 +1 @@
-15dc295268b2dcf75942f42759b3ddec64eba89f75525698eb39c95a7f4b14ce
+a5eed002f632b349071098533ebf1ff16b68a6d99eac5ba5850e80dbfa95f86e

esphome/components/esp32_hosted/__init__.py

@@ -12,7 +12,6 @@ from esphome.const import (
     KEY_FRAMEWORK_VERSION,
 )
 from esphome.core import CORE
-from esphome.cpp_generator import add_define
 
 CODEOWNERS = ["@swoboda1337"]
 
@@ -43,7 +42,6 @@ CONFIG_SCHEMA = cv.All(
 
 
 async def to_code(config):
-    add_define("USE_ESP32_HOSTED")
     if config[CONF_ACTIVE_HIGH]:
         esp32.add_idf_sdkconfig_option(
             "CONFIG_ESP_HOSTED_SDIO_RESET_ACTIVE_HIGH",

esphome/components/mhz19/mhz19.cpp

@@ -155,9 +155,6 @@ void MHZ19Component::dump_config() {
     case MHZ19_DETECTION_RANGE_0_10000PPM:
       range_str = "0 to 10000ppm";
       break;
-    default:
-      range_str = "default";
-      break;
   }
   ESP_LOGCONFIG(TAG, "  Detection range: %s", range_str);
 }

esphome/components/web_server_base/__init__.py

@@ -48,4 +48,4 @@ async def to_code(config):
         if CORE.is_libretiny:
             CORE.add_platformio_option("lib_ignore", ["ESPAsyncTCP", "RPAsyncTCP"])
         # https://github.com/ESP32Async/ESPAsyncWebServer/blob/main/library.json
-        cg.add_library("ESP32Async/ESPAsyncWebServer", "3.7.10")
+        cg.add_library("ESP32Async/ESPAsyncWebServer", "3.9.5")

esphome/components/web_server_idf/utils.cpp

@@ -78,8 +78,11 @@ optional<std::string> query_key_value(const std::string &query_url, const std::s
     return {};
   }
 
-  // Use stack buffer for typical query strings, heap fallback for large ones
-  SmallBufferWithHeapFallback<256, char> val(query_url.size());
+  auto val = std::unique_ptr<char[]>(new char[query_url.size()]);
+  if (!val) {
+    ESP_LOGE(TAG, "Not enough memory to the query key value");
+    return {};
+  }
 
   if (httpd_query_key_value(query_url.c_str(), key.c_str(), val.get(), query_url.size()) != ESP_OK) {
     return {};

esphome/components/web_server_idf/web_server_idf.cpp

@@ -352,15 +352,14 @@ bool AsyncWebServerRequest::authenticate(const char *username, const char *passw
   memcpy(user_info + user_len + 1, password, pass_len);
   user_info[user_info_len] = '\0';
 
-  // Base64 output size is ceil(input_len * 4/3) + 1, with input bounded to 256 bytes
-  // max output is ceil(256 * 4/3) + 1 = 343 bytes, use 350 for safety
-  constexpr size_t max_digest_len = 350;
-  char digest[max_digest_len];
-  size_t out;
-  esp_crypto_base64_encode(reinterpret_cast<uint8_t *>(digest), max_digest_len, &out,
+  size_t n = 0, out;
+  esp_crypto_base64_encode(nullptr, 0, &n, reinterpret_cast<const uint8_t *>(user_info), user_info_len);
+
+  auto digest = std::unique_ptr<char[]>(new char[n + 1]);
+  esp_crypto_base64_encode(reinterpret_cast<uint8_t *>(digest.get()), n, &out,
                            reinterpret_cast<const uint8_t *>(user_info), user_info_len);
 
-  return strcmp(digest, auth_str + auth_prefix_len) == 0;
+  return strcmp(digest.get(), auth_str + auth_prefix_len) == 0;
 }
 
 void AsyncWebServerRequest::requestAuthentication(const char *realm) const {
@@ -870,12 +869,12 @@ esp_err_t AsyncWebServer::handle_multipart_upload_(httpd_req_t *r, const char *c
     }
   });
 
-  // Process data - use stack buffer to avoid heap allocation
-  char buffer[MULTIPART_CHUNK_SIZE];
+  // Process data
+  std::unique_ptr<char[]> buffer(new char[MULTIPART_CHUNK_SIZE]);
   size_t bytes_since_yield = 0;
 
   for (size_t remaining = r->content_len; remaining > 0;) {
-    int recv_len = httpd_req_recv(r, buffer, std::min(remaining, MULTIPART_CHUNK_SIZE));
+    int recv_len = httpd_req_recv(r, buffer.get(), std::min(remaining, MULTIPART_CHUNK_SIZE));
 
     if (recv_len <= 0) {
       httpd_resp_send_err(r, recv_len == HTTPD_SOCK_ERR_TIMEOUT ? HTTPD_408_REQ_TIMEOUT : HTTPD_400_BAD_REQUEST,
@@ -883,7 +882,7 @@ esp_err_t AsyncWebServer::handle_multipart_upload_(httpd_req_t *r, const char *c
       return recv_len == HTTPD_SOCK_ERR_TIMEOUT ? ESP_ERR_TIMEOUT : ESP_FAIL;
     }
 
-    if (reader->parse(buffer, recv_len) != static_cast<size_t>(recv_len)) {
+    if (reader->parse(buffer.get(), recv_len) != static_cast<size_t>(recv_len)) {
       ESP_LOGW(TAG, "Multipart parser error");
       httpd_resp_send_err(r, HTTPD_400_BAD_REQUEST, nullptr);
       return ESP_FAIL;

esphome/components/wifi/wifi_component_esp8266.cpp

@@ -698,10 +698,6 @@ bool WiFiComponent::wifi_scan_start_(bool passive) {
   if (!this->wifi_mode_(true, {}))
     return false;
 
-  // Reset scan_done_ before starting new scan to prevent stale flag from previous scan
-  // (e.g., roaming scan completed just before unexpected disconnect)
-  this->scan_done_ = false;
-
   struct scan_config config {};
   memset(&config, 0, sizeof(config));
   config.ssid = nullptr;

esphome/components/wifi/wifi_component_esp_idf.cpp

@@ -14,7 +14,6 @@
 
 #include <algorithm>
 #include <cinttypes>
-#include <memory>
 #include <utility>
 #ifdef USE_WIFI_WPA2_EAP
 #if (ESP_IDF_VERSION_MAJOR >= 5) && (ESP_IDF_VERSION_MINOR >= 1)
@@ -829,29 +828,16 @@ void WiFiComponent::wifi_process_event_(IDFWiFiEvent *data) {
 
     uint16_t number = it.number;
     scan_result_.init(number);
-#ifdef USE_ESP32_HOSTED
-    // getting records one at a time fails on P4 with hosted esp32 WiFi coprocessor
-    // Presumably an upstream bug, work-around by getting all records at once
-    auto records = std::make_unique<wifi_ap_record_t[]>(number);
-    err = esp_wifi_scan_get_ap_records(&number, records.get());
-    if (err != ESP_OK) {
-      esp_wifi_clear_ap_list();
-      ESP_LOGW(TAG, "esp_wifi_scan_get_ap_records failed: %s", esp_err_to_name(err));
-      return;
-    }
-    for (uint16_t i = 0; i < number; i++) {
-      wifi_ap_record_t &record = records[i];
-#else
+
     // Process one record at a time to avoid large buffer allocation
+    wifi_ap_record_t record;
     for (uint16_t i = 0; i < number; i++) {
-      wifi_ap_record_t record;
       err = esp_wifi_scan_get_ap_record(&record);
       if (err != ESP_OK) {
         ESP_LOGW(TAG, "esp_wifi_scan_get_ap_record failed: %s", esp_err_to_name(err));
         esp_wifi_clear_ap_list();  // Free remaining records not yet retrieved
         break;
       }
-#endif  // USE_ESP32_HOSTED
       bssid_t bssid;
       std::copy(record.bssid, record.bssid + 6, bssid.begin());
       std::string ssid(reinterpret_cast<const char *>(record.ssid));

esphome/components/wifi/wifi_component_libretiny.cpp

@@ -649,10 +649,6 @@ bool WiFiComponent::wifi_scan_start_(bool passive) {
   if (!this->wifi_mode_(true, {}))
     return false;
 
-  // Reset scan_done_ before starting new scan to prevent stale flag from previous scan
-  // (e.g., roaming scan completed just before unexpected disconnect)
-  this->scan_done_ = false;
-
   // need to use WiFi because of WiFiScanClass allocations :(
   int16_t err = WiFi.scanNetworks(true, true, passive, 200);
   if (err != WIFI_SCAN_RUNNING) {

esphome/core/defines.h

@@ -42,7 +42,6 @@
 #define USE_DEVICES
 #define USE_DISPLAY
 #define USE_ENTITY_ICON
-#define USE_ESP32_HOSTED
 #define USE_ESP32_IMPROV_STATE_CALLBACK
 #define USE_EVENT
 #define USE_FAN

platformio.ini

@@ -114,7 +114,7 @@ lib_deps =
     ESP8266WiFi                           ; wifi (Arduino built-in)
     Update                                ; ota (Arduino built-in)
     ESP32Async/ESPAsyncTCP@2.0.0          ; async_tcp
-    ESP32Async/ESPAsyncWebServer@3.7.8    ; web_server_base
+    ESP32Async/ESPAsyncWebServer@3.9.5    ; web_server_base
     makuna/NeoPixelBus@2.7.3              ; neopixelbus
     ESP8266HTTPClient                     ; http_request (Arduino built-in)
     ESP8266mDNS                           ; mdns (Arduino built-in)
@@ -201,7 +201,7 @@ framework = arduino
 lib_deps =
     ${common:arduino.lib_deps}
     bblanchon/ArduinoJson@7.4.2           ; json
-    ESP32Async/ESPAsyncWebServer@3.7.8    ; web_server_base
+    ESP32Async/ESPAsyncWebServer@3.9.5    ; web_server_base
 build_flags =
     ${common:arduino.build_flags}
     -DUSE_RP2040
@@ -217,7 +217,7 @@ framework = arduino
 lib_compat_mode = soft
 lib_deps =
     bblanchon/ArduinoJson@7.4.2           ; json
-    ESP32Async/ESPAsyncWebServer@3.7.8    ; web_server_base
+    ESP32Async/ESPAsyncWebServer@3.9.5    ; web_server_base
     droscy/esp_wireguard@0.4.2            ; wireguard
 build_flags =
     ${common:arduino.build_flags}