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[web_server_idf] Replace heap-allocated url() with stack-based url_to() (#13407)

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This commit is contained in:
J. Nick Koston
2026-01-28 14:02:19 +13:00
committed by GitHub
parent f084d320fc
commit f9687a2a31
6 changed files with 63 additions and 30 deletions
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esphome/components/web_server/web_server.cpp
+14 -4
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@@ -2187,7 +2187,12 @@ std::string WebServer::update_json_(update::UpdateEntity *obj, JsonDetail start_
#endif
bool WebServer::canHandle(AsyncWebServerRequest *request) const {
#ifdef USE_ESP32
char url_buf[AsyncWebServerRequest::URL_BUF_SIZE];
StringRef url = request->url_to(url_buf);
#else
const auto &url = request->url();
#endif
const auto method = request->method();
// Static URL checks - use ESPHOME_F to keep strings in flash on ESP8266
@@ -2323,30 +2328,35 @@ bool WebServer::canHandle(AsyncWebServerRequest *request) const {
return false;
}
void WebServer::handleRequest(AsyncWebServerRequest *request) {
#ifdef USE_ESP32
char url_buf[AsyncWebServerRequest::URL_BUF_SIZE];
StringRef url = request->url_to(url_buf);
#else
const auto &url = request->url();
#endif
// Handle static routes first
if (url == "/") {
if (url == ESPHOME_F("/")) {
this->handle_index_request(request);
return;
}
#if !defined(USE_ESP32) && defined(USE_ARDUINO)
if (url == "/events") {
if (url == ESPHOME_F("/events")) {
this->events_.add_new_client(this, request);
return;
}
#endif
#ifdef USE_WEBSERVER_CSS_INCLUDE
if (url == "/0.css") {
if (url == ESPHOME_F("/0.css")) {
this->handle_css_request(request);
return;
}
#endif
#ifdef USE_WEBSERVER_JS_INCLUDE
if (url == "/0.js") {
if (url == ESPHOME_F("/0.js")) {
this->handle_js_request(request);
return;
}