Revert k verze 2.5.1 s upravou pro ESP32. Zda se, ze verze 2.6.1 bere o cca 1kB RAM vic a zpomaluje OTA (i kdyz zatim netusim proc).

src/AsyncWebSocket.cpp

@@ -798,7 +798,7 @@ void AsyncWebSocketClient::binary(const __FlashStringHelper *data, size_t len)
 IPAddress AsyncWebSocketClient::remoteIP() const
 {
     if (!_client)
-        return IPAddress((uint32_t)0U);
+        return {}; // IPAddress(0U);
 
     return _client->remoteIP();
 }

src/ESPAsyncWebServer.h

@@ -40,9 +40,9 @@
 #error Platform not supported
 #endif
 
-#define ASYNCWEBSERVER_VERSION "2.6.1"
+#define ASYNCWEBSERVER_VERSION "2.5.1"
 #define ASYNCWEBSERVER_VERSION_MAJOR 2
-#define ASYNCWEBSERVER_VERSION_MINOR 6
+#define ASYNCWEBSERVER_VERSION_MINOR 5
 #define ASYNCWEBSERVER_VERSION_REVISION 1
 #define ASYNCWEBSERVER_FORK_mathieucarbou
 

src/WebHandlers.cpp

@@ -58,7 +58,7 @@ AsyncStaticWebHandler& AsyncStaticWebHandler::setCacheControl(const char* cache_
 }
 
 AsyncStaticWebHandler& AsyncStaticWebHandler::setLastModified(const char* last_modified){
-  _last_modified = last_modified;
+  _last_modified = String(last_modified);
   return *this;
 }
 
@@ -205,9 +205,7 @@ void AsyncStaticWebHandler::handleRequest(AsyncWebServerRequest *request)
       return request->requestAuthentication();
 
   if (request->_tempFile == true) {
-    time_t lw = request->_tempFile.getLastWrite();    // get last file mod time (if supported by FS)
-    if (lw) setLastModified(gmtime(&lw));
-    String etag(lw ? lw : request->_tempFile.size());   // set etag to lastmod timestamp if available, otherwise to size
+    String etag = String(request->_tempFile.size());
     if (_last_modified.length() && _last_modified == request->header(F("If-Modified-Since"))) {
       request->_tempFile.close();
       request->send(304); // Not modified