Method stop

src/network/CrossPointWebServer.cpp:226–272

}

void CrossPointWebServer::stop() {
  if (!running || !server) {
    LOG_DBG("WEB", "stop() called but already stopped (running=%d, server=%p)", running, server.get());
    return;
  }

  LOG_DBG("WEB", "STOP INITIATED - setting running=false first");
  running = false;  // Set this FIRST to prevent handleClient from using server

  LOG_DBG("WEB", "[MEM] Free heap before stop: %d bytes", ESP.getFreeHeap());

  // Close any in-progress WebSocket upload and remove partial file
  if (wsUploadInProgress && wsUploadFile) {
    abortWsUpload("WEB");
  }

  // Stop WebSocket server
  if (wsServer) {
    LOG_DBG("WEB", "Stopping WebSocket server...");
    wsServer->close();
    wsServer.reset();
    wsInstance = nullptr;
    LOG_DBG("WEB", "WebSocket server stopped");
  }

  if (udpActive) {
    udp.stop();
    udpActive = false;
  }

  // Brief delay to allow any in-flight handleClient() calls to complete
  delay(20);

  server->stop();
  LOG_DBG("WEB", "[MEM] Free heap after server->stop(): %d bytes", ESP.getFreeHeap());

  // Brief delay before deletion
  delay(10);

  server.reset();
  LOG_DBG("WEB", "Web server stopped and deleted");
  LOG_DBG("WEB", "[MEM] Free heap after delete server: %d bytes", ESP.getFreeHeap());

  // Note: Static upload variables (uploadFileName, uploadPath, uploadError) are declared
  // later in the file and will be cleared when they go out of scope or on next upload
  LOG_DBG("WEB", "[MEM] Free heap final: %d bytes", ESP.getFreeHeap());
}

void CrossPointWebServer::handleClient() {
  static unsigned long lastDebugPrint = 0;