🚚 Moves firmware to src and include

2025-07-11 12:12:07 +02:00
parent 743aa073b7
commit a3be035f98
60 changed files with 2 additions and 3 deletions
@@ -0,0 +1,105 @@
+/**
+ *   ESP32 SvelteKit
+ *
+ *   A simple, secure and extensible framework for IoT projects for ESP32 platforms
+ *   with responsive Sveltekit front-end built with TailwindCSS and DaisyUI.
+ *   https://github.com/theelims/ESP32-sveltekit
+ *
+ *   Copyright (C) 2023 theelims
+ *
+ *   All Rights Reserved. This software may be modified and distributed under
+ *   the terms of the LGPL v3 license. See the LICENSE file for details.
+ **/
+
+#include <firmware_download_service.h>
+
+extern const uint8_t rootca_crt_bundle_start[] asm("_binary_src_certs_x509_crt_bundle_bin_start");
+
+static int previousProgress = 0;
+JsonVariant obj;
+
+void update_started() {
+    obj["status"] = "preparing";
+    socket.emit(EVENT_DOWNLOAD_OTA, obj);
+}
+
+void update_progress(int currentBytes, int totalBytes) {
+    obj["status"] = "progress";
+    int progress = ((currentBytes * 100) / totalBytes);
+    if (progress > previousProgress) {
+        obj["progress"] = progress;
+        socket.emit(EVENT_DOWNLOAD_OTA, obj);
+        ESP_LOGV("Download OTA", "HTTP update process at %d of %d bytes... (%d %%)", currentBytes, totalBytes,
+                 progress);
+    }
+    previousProgress = progress;
+}
+
+void update_finished() {
+    obj["status"] = "finished";
+    socket.emit(EVENT_DOWNLOAD_OTA, obj);
+
+    // delay to allow the event to be sent out
+    vTaskDelay(100 / portTICK_PERIOD_MS);
+}
+
+void updateTask(void *param) {
+    WiFiClientSecure client;
+    client.setCACertBundle(rootca_crt_bundle_start);
+    client.setTimeout(10);
+
+    httpUpdate.setFollowRedirects(HTTPC_FORCE_FOLLOW_REDIRECTS);
+    httpUpdate.rebootOnUpdate(true);
+
+    String url = *((String *)param);
+    // httpUpdate.onStart(update_started);
+    // httpUpdate.onProgress(update_progress);
+    // httpUpdate.onEnd(update_finished);
+
+    t_httpUpdate_return ret = httpUpdate.update(client, url.c_str());
+
+    switch (ret) {
+        case HTTP_UPDATE_FAILED:
+            obj["status"] = "error";
+            obj["error"] = httpUpdate.getLastErrorString().c_str();
+            socket.emit(EVENT_DOWNLOAD_OTA, obj);
+
+            ESP_LOGE("Download OTA", "HTTP Update failed with error (%d): %s", httpUpdate.getLastError(),
+                     httpUpdate.getLastErrorString().c_str());
+            break;
+        case HTTP_UPDATE_NO_UPDATES:
+
+            obj["status"] = "error";
+            obj["error"] = "Update failed, has same firmware version";
+            socket.emit(EVENT_DOWNLOAD_OTA, obj);
+
+            ESP_LOGE("Download OTA", "HTTP Update failed, has same firmware version");
+            break;
+        case HTTP_UPDATE_OK: ESP_LOGI("Download OTA", "HTTP Update successful - Restarting"); break;
+    }
+    vTaskDelete(NULL);
+}
+
+DownloadFirmwareService::DownloadFirmwareService() {}
+
+esp_err_t DownloadFirmwareService::handleDownloadUpdate(PsychicRequest *request, JsonVariant &json) {
+    if (!json.is<JsonObject>()) {
+        return request->reply(400);
+    }
+
+    String downloadURL = json["download_url"];
+    ESP_LOGI("Download OTA", "Starting OTA from: %s", downloadURL.c_str());
+
+    obj["status"] = "preparing";
+    obj["progress"] = 0;
+    obj["error"] = "";
+    socket.emit(EVENT_DOWNLOAD_OTA, obj);
+
+    const BaseType_t taskResult = g_taskManager.createTask(&updateTask, "Firmware download", OTA_TASK_STACK_SIZE,
+                                                           &downloadURL, (configMAX_PRIORITIES - 1), NULL, 1);
+    if (taskResult != pdPASS) {
+        ESP_LOGE("Download OTA", "Couldn't create download OTA task");
+        return request->reply(500);
+    }
+    return request->reply(200);
+}