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tweak

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J. Nick Koston 2025-06-29 22:12:20 -05:00
parent 7f6ac2deee
commit 94845222ad
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1 changed files with 14 additions and 13 deletions
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27
esphome/components/web_server_idf/web_server_idf.cpp
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@ -581,13 +581,14 @@ esp_err_t AsyncWebServer::handle_multipart_upload_(httpd_req_t *r, const char *c
return ESP_FAIL;
}
MultipartReader reader("--" + std::string(boundary_start, boundary_len));
// Create reader on heap to reduce stack usage
auto reader = std::make_unique<MultipartReader>("--" + std::string(boundary_start, boundary_len));
// Find handler
AsyncWebServerRequest req(r);
// Find handler - create request on heap to reduce stack usage
auto req = std::make_unique<AsyncWebServerRequest>(r);
AsyncWebHandler *handler = nullptr;
for (auto *h : this->handlers_) {
if (h->canHandle(&req)) {
if (h->canHandle(req.get())) {
handler = h;
break;
}
@ -604,23 +605,23 @@ esp_err_t AsyncWebServer::handle_multipart_upload_(httpd_req_t *r, const char *c
size_t index = 0;
// Configure callbacks
reader.set_data_callback([&](const uint8_t *data, size_t len) {
if (!reader.has_file() || !len)
reader->set_data_callback([&](const uint8_t *data, size_t len) {
if (!reader->has_file() || !len)
return;
if (filename.empty()) {
filename = reader.get_current_part().filename;
filename = reader->get_current_part().filename;
ESP_LOGV(TAG, "Processing file: '%s'", filename.c_str());
handler->handleUpload(&req, filename, 0, nullptr, 0, false); // Start
handler->handleUpload(req.get(), filename, 0, nullptr, 0, false); // Start
}
handler->handleUpload(&req, filename, index, const_cast<uint8_t *>(data), len, false);
handler->handleUpload(req.get(), filename, index, const_cast<uint8_t *>(data), len, false);
index += len;
});
reader.set_part_complete_callback([&]() {
reader->set_part_complete_callback([&]() {
if (index > 0) {
handler->handleUpload(&req, filename, index, nullptr, 0, true); // End
handler->handleUpload(req.get(), filename, index, nullptr, 0, true); // End
filename.clear();
index = 0;
}
@ -639,7 +640,7 @@ 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.get(), 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;
@ -654,7 +655,7 @@ esp_err_t AsyncWebServer::handle_multipart_upload_(httpd_req_t *r, const char *c
}
}
handler->handleRequest(&req);
handler->handleRequest(req.get());
return ESP_OK;
}
#endif // USE_WEBSERVER_OTA