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18 changed files with 105 additions and 526 deletions

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@ -1,14 +1,5 @@
# Changelog
## [1.2.2] - 2025-02-18
### Added
- update version to 1.2.2; change OTA upgrade link in HTML files; enhance OTA upload handling with progress updates and JSON responses
- implement OTA update functionality with web interface; update partition settings and build configuration
- remove unused OTA server setup and related includes; update platformio.ini dependencies
- adjust weight counter threshold and optimize delay in RFID scanning; include scale header in NFC module
- update version to v1.2.1 and change upgrade link to OTA in HTML files; modify updateSpoolTagId function to return boolean
## [1.2.0] - 2025-02-17
### Added
- implement OTA functionality and update build scripts; change upgrade link to OTA in HTML

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@ -12,7 +12,7 @@
<div style="display: flex; align-items: center; gap: 2rem;">
<img src="/logo.png" alt="FilaMan Logo" class="logo">
<div class="logo-text">
<h1>FilaMan<span class="version">v1.2.1</span></h1>
<h1>FilaMan<span class="version">v1.2.0</span></h1>
<h4>Filament Management Tool</h4>
</div>
</div>
@ -21,7 +21,7 @@
<a href="/waage">Scale</a>
<a href="/spoolman">Spoolman/Bambu</a>
<a href="/about">About</a>
<a href="/upgrade">Upgrade</a>
<a href="/ota">Upgrade</a>
</nav>
<div class="status-container">
<div class="status-item">

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@ -12,7 +12,7 @@
<div style="display: flex; align-items: center; gap: 2rem;">
<img src="/logo.png" alt="FilaMan Logo" class="logo">
<div class="logo-text">
<h1>FilaMan<span class="version">v1.2.1</span></h1>
<h1>FilaMan<span class="version">v1.2.0</span></h1>
<h4>Filament Management Tool</h4>
</div>
</div>

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@ -12,7 +12,7 @@
<div style="display: flex; align-items: center; gap: 2rem;">
<img src="/logo.png" alt="FilaMan Logo" class="logo">
<div class="logo-text">
<h1>FilaMan<span class="version">v1.2.1</span></h1>
<h1>FilaMan<span class="version">v1.2.0</span></h1>
<h4>Filament Management Tool</h4>
</div>
</div>

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@ -12,7 +12,7 @@
<div style="display: flex; align-items: center; gap: 2rem;">
<img src="/logo.png" alt="FilaMan Logo" class="logo">
<div class="logo-text">
<h1>FilaMan<span class="version">v1.2.1</span></h1>
<h1>FilaMan<span class="version">v1.2.0</span></h1>
<h4>Filament Management Tool</h4>
</div>
</div>

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@ -1014,77 +1014,3 @@ input[type="submit"]:disabled,
vertical-align: middle;
margin-left: 0.5rem;
}
.progress-container {
width: 100%;
margin: 20px 0;
display: none;
background: #f0f0f0;
border-radius: 4px;
overflow: hidden;
}
.progress-bar {
width: 0%;
height: 24px;
background-color: #4CAF50;
text-align: center;
line-height: 24px;
color: white;
transition: width 0.3s ease-in-out;
font-weight: bold;
}
.status {
margin: 10px 0;
padding: 15px;
border-radius: 4px;
display: none;
}
.error {
background-color: #ffebee;
color: #c62828;
border: 1px solid #ef9a9a;
}
.success {
background-color: #e8f5e9;
color: #2e7d32;
border: 1px solid #a5d6a7;
}
.update-form {
background: var(--primary-color);
padding: 20px;
border-radius: 8px;
box-shadow: 0 2px 4px rgba(0,0,0,0.1);
margin: 0 auto;
width: 400px;
}
.update-form input[type="file"] {
margin-bottom: 15px;
width: 80%;
padding: 8px;
border: 1px solid #ddd;
border-radius: 4px;
}
.update-form input[type="submit"] {
background-color: #4CAF50;
color: white;
padding: 10px 20px;
border: none;
border-radius: 4px;
cursor: pointer;
font-size: 16px;
}
.update-form input[type="submit"]:hover {
background-color: #45a049;
}
.update-form input[type="submit"]:disabled {
background-color: #cccccc;
cursor: not-allowed;
}
.warning {
background-color: var(--primary-color);
border: 1px solid #ffe0b2;
color: #e65100;
padding: 15px;
margin: 20px 0;
border-radius: 4px;
}

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@ -1,142 +0,0 @@
<!-- head --><!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>FilaMan - Filament Management Tool</title>
<link rel="icon" type="image/png" href="/favicon.ico">
<link rel="stylesheet" href="style.css">
</head>
<body>
<div class="navbar">
<div style="display: flex; align-items: center; gap: 2rem;">
<img src="/logo.png" alt="FilaMan Logo" class="logo">
<div class="logo-text">
<h1>FilaMan<span class="version">v1.2.1</span></h1>
<h4>Filament Management Tool</h4>
</div>
</div>
<nav style="display: flex; gap: 1rem;">
<a href="/">Start</a>
<a href="/waage">Scale</a>
<a href="/spoolman">Spoolman/Bambu</a>
<a href="/about">About</a>
<a href="/upgrade">Upgrade</a>
</nav>
<div class="status-container">
<div class="status-item">
<span class="status-dot" id="bambuDot"></span>B
</div>
<div class="status-item">
<span class="status-dot" id="spoolmanDot"></span>S
</div>
<div class="ram-status" id="ramStatus"></div>
</div>
</div>
<!-- head -->
<div class="content">
<h1>Firmware Upgrade</h1>
<div class="warning">
<strong>Warning:</strong> Please do not turn off or restart the device during the update.
Configuration files will be automatically backed up and restored after the update.
</div>
<div class="update-form" style="align-items: center;">
<form id="updateForm" enctype='multipart/form-data' style="text-align: center;"></form>
<input type='file' name='update' accept='.bin' required>
<input type='submit' value='Firmware Update starten'>
</form>
</div>
<div class="progress-container">
<div class="progress-bar">0%</div>
</div>
<div class="status"></div>
</div>
<script>
document.getElementById('updateForm').addEventListener('submit', async (e) => {
e.preventDefault();
const form = e.target;
const file = form.update.files[0];
const formData = new FormData();
formData.append('update', file);
const progress = document.querySelector('.progress-bar');
const progressContainer = document.querySelector('.progress-container');
const status = document.querySelector('.status');
progressContainer.style.display = 'block';
status.style.display = 'none';
status.className = 'status';
form.querySelector('input[type=submit]').disabled = true;
const xhr = new XMLHttpRequest();
xhr.open('POST', '/update', true);
xhr.upload.onprogress = (e) => {
if (e.lengthComputable) {
const percentComplete = (e.loaded / e.total) * 100;
progress.style.width = percentComplete + '%';
progress.textContent = Math.round(percentComplete) + '%';
}
};
xhr.onload = function() {
try {
let response = this.responseText;
try {
// Versuche als JSON zu parsen
const jsonResponse = JSON.parse(response);
response = jsonResponse.message;
if (jsonResponse.restart) {
// Wenn Gerät neustartet, warte und lade dann neu
status.textContent = response + " Weiterleitung in 5 Sekunden...";
setTimeout(() => {
window.location.href = '/';
}, 5000);
}
} catch (e) {
// Wenn kein JSON, nutze response als Text
if (!isNaN(response)) {
// Wenn es eine Zahl ist, update den Fortschritt
const percent = parseInt(response);
progress.style.width = percent + '%';
progress.textContent = percent + '%';
return;
}
}
status.textContent = response;
status.classList.add(xhr.status === 200 ? 'success' : 'error');
status.style.display = 'block';
if (xhr.status !== 200) {
form.querySelector('input[type=submit]').disabled = false;
}
} catch (error) {
status.textContent = 'Fehler: ' + error.message;
status.classList.add('error');
status.style.display = 'block';
form.querySelector('input[type=submit]').disabled = false;
}
};
xhr.onerror = function() {
status.textContent = 'Update fehlgeschlagen: Netzwerkfehler';
status.classList.add('error');
status.style.display = 'block';
form.querySelector('input[type=submit]').disabled = false;
};
xhr.send(formData);
});
</script>
</body>
</html>

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@ -12,7 +12,7 @@
<div style="display: flex; align-items: center; gap: 2rem;">
<img src="/logo.png" alt="FilaMan Logo" class="logo">
<div class="logo-text">
<h1>FilaMan<span class="version">v1.2.1</span></h1>
<h1>FilaMan<span class="version">v1.2.0</span></h1>
<h4>Filament Management Tool</h4>
</div>
</div>

View File

@ -12,7 +12,7 @@
<div style="display: flex; align-items: center; gap: 2rem;">
<img src="/logo.png" alt="FilaMan Logo" class="logo">
<div class="logo-text">
<h1>FilaMan<span class="version">v1.2.1</span></h1>
<h1>FilaMan<span class="version">v1.2.0</span></h1>
<h4>Filament Management Tool</h4>
</div>
</div>

View File

@ -1,6 +1,5 @@
# Name, Type, SubType, Offset, Size, Flags
nvs, data, nvs, 0x9000, 0x5000,
otadata, data, ota, 0xe000, 0x2000,
app0, app, factory, 0x10000, 0x1E0000,
app1, app, ota_0, 0x1F0000, 0x1E0000,
spiffs, data, spiffs, 0x3D0000, 0x30000,
# Name, Type, SubType, Offset, Size, Flags
nvs, data, nvs, 0x9000, 0x5000,
otadata, data, ota, 0xe000, 0x2000,
app0, app, ota_0, 0x10000, 0x280000,
spiffs, data, spiffs, 0x290000, 0x170000,
1 # Name Type SubType Offset Size Flags
2 nvs data nvs 0x9000 0x5000
3 otadata data ota 0xe000 0x2000
4 app0 app factory ota_0 0x10000 0x1E0000 0x280000
5 app1 spiffs app data ota_0 spiffs 0x1F0000 0x290000 0x1E0000 0x170000
spiffs data spiffs 0x3D0000 0x30000

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@ -9,7 +9,7 @@
; https://docs.platformio.org/page/projectconf.html
[common]
version = "1.2.2"
version = "1.2.0"
[env:esp32dev]
platform = espressif32
@ -19,6 +19,7 @@ monitor_speed = 115200
lib_deps =
tzapu/WiFiManager @ ^2.0.17
#me-no-dev/ESP Async WebServer @ ^1.2.4
https://github.com/me-no-dev/ESPAsyncWebServer.git#master
me-no-dev/AsyncTCP @ ^1.1.1
bogde/HX711 @ ^0.7.5
@ -28,14 +29,16 @@ lib_deps =
bblanchon/ArduinoJson @ ^7.3.0
knolleary/PubSubClient @ ^2.8
digitaldragon/SSLClient @ ^1.3.2
ipdotsetaf/ESPAsyncHTTPUpdateServer @ ^2.0.0
; Enable SPIFFS upload
board_build.filesystem = spiffs
; Update partition settings
board_build.partitions = partitions.csv
board_upload.flash_size = 4MB
board_build.flash_mode = dio
board_upload.flash_freq = "40m"
; Remove these as they're now defined in partitions.csv
; board_build.spiffs.partition = 2M
; board_build.spiffs.upload_size = 2M
build_flags =
-Os
@ -44,14 +47,6 @@ build_flags =
-DNDEBUG
-mtext-section-literals
'-D VERSION="${common.version}"'
-DASYNCWEBSERVER_REGEX
-DCORE_DEBUG_LEVEL=1
-DCONFIG_ARDUHAL_LOG_COLORS=1
-DOTA_DEBUG=1
-DARDUINO_RUNNING_CORE=1
-DARDUINO_EVENT_RUNNING_CORE=1
-DCONFIG_OPTIMIZATION_LEVEL_DEBUG=1
-DCONFIG_ESP32_PANIC_PRINT_REBOOT
extra_scripts =
scripts/extra_script.py

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@ -175,20 +175,20 @@ void sendToApi(void *parameter) {
vTaskDelete(NULL);
}
bool updateSpoolTagId(String uidString, const char* payload) {
uint8_t updateSpoolTagId(String uidString, const char* payload) {
JsonDocument doc;
DeserializationError error = deserializeJson(doc, payload);
if (error) {
Serial.print("Fehler beim JSON-Parsing: ");
Serial.println(error.c_str());
return false;
return 0;
}
// Überprüfe, ob die erforderlichen Felder vorhanden sind
if (!doc.containsKey("sm_id") || doc["sm_id"] == "") {
Serial.println("Keine Spoolman-ID gefunden.");
return false;
return 0;
}
String spoolsUrl = spoolmanUrl + apiUrl + "/spool/" + doc["sm_id"].as<String>();
@ -207,7 +207,7 @@ bool updateSpoolTagId(String uidString, const char* payload) {
SendToApiParams* params = new SendToApiParams();
if (params == nullptr) {
Serial.println("Fehler: Kann Speicher für Task-Parameter nicht allokieren.");
return false;
return 0;
}
params->httpType = "PATCH";
params->spoolsUrl = spoolsUrl;
@ -223,7 +223,7 @@ bool updateSpoolTagId(String uidString, const char* payload) {
NULL // Task-Handle (nicht benötigt)
);
return true;
return 1;
}
uint8_t updateSpoolWeight(String spoolId, uint16_t weight) {

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@ -17,7 +17,7 @@ bool checkSpoolmanExtraFields(); // Neue Funktion zum Überprüfen der Extrafeld
JsonDocument fetchSpoolsForWebsite(); // API-Funktion für die Webseite
JsonDocument fetchAllSpoolsInfo();
void sendAmsData(AsyncWebSocketClient *client); // Neue Funktion zum Senden von AMS-Daten
bool updateSpoolTagId(String uidString, const char* payload); // Neue Funktion zum Aktualisieren eines Spools
uint8_t updateSpoolTagId(String uidString, const char* payload); // Neue Funktion zum Aktualisieren eines Spools
uint8_t updateSpoolWeight(String spoolId, uint16_t weight); // Neue Funktion zum Aktualisieren des Gewichts
bool initSpoolman(); // Neue Funktion zum Initialisieren von Spoolman

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@ -128,7 +128,6 @@ void loop() {
weightSend = 0;
}
}
// reset weight counter after writing tag
if (currentMillis - lastWeightReadTime >= weightReadInterval && hasReadRfidTag > 1)
{
@ -138,7 +137,7 @@ void loop() {
lastWeight = weight;
// Wenn ein Tag mit SM id erkannte wurde und der Waage Counter anspricht an SM Senden
if (spoolId != "" && weigthCouterToApi > 3 && weightSend == 0 && hasReadRfidTag == 1) {
if (spoolId != "" && weigthCouterToApi > 5 && weightSend == 0 && hasReadRfidTag == 1) {
oledShowIcon("loading");
if (updateSpoolWeight(spoolId, weight))
{

View File

@ -6,7 +6,6 @@
#include "website.h"
#include "api.h"
#include "esp_task_wdt.h"
#include "scale.h"
//Adafruit_PN532 nfc(PN532_SCK, PN532_MISO, PN532_MOSI, PN532_SS);
Adafruit_PN532 nfc(PN532_IRQ, PN532_RESET);
@ -94,6 +93,14 @@ bool formatNdefTag() {
}
uint8_t ntag2xx_WriteNDEF(const char *payload) {
/*
if (!formatNdefTag()) {
Serial.println("Fehler beim Formatieren des NDEF-Tags.");
hasReadRfidTag = 2;
return 0;
}
*/
uint8_t tagSize = 240; // 144 bytes is maximum for NTAG213
Serial.print("Tag Size: ");Serial.println(tagSize);
@ -130,6 +137,9 @@ uint8_t ntag2xx_WriteNDEF(const char *payload) {
return 0;
}
//Serial.println();
//Serial.print("Header Size: ");Serial.println(sizeof(pageHeader));
// Kombiniere Header und Payload
int totalSize = sizeof(pageHeader) + len;
uint8_t* combinedData = (uint8_t*) malloc(totalSize);
@ -139,10 +149,37 @@ uint8_t ntag2xx_WriteNDEF(const char *payload) {
return 0;
}
// Überprüfe die Kombination von Header und Payload
/*
Serial.print("Header: ");
for (int i = 0; i < sizeof(pageHeader); i++) {
Serial.print(pageHeader[i], HEX);
Serial.print(" ");
}
Serial.println();
Serial.print("Payload: ");
for (int i = 0; i < len; i++) {
Serial.print(payload[i], HEX);
Serial.print(" ");
}
Serial.println();
*/
// Kombiniere Header und Payload
memcpy(combinedData, pageHeader, sizeof(pageHeader));
memcpy(&combinedData[sizeof(pageHeader)], payload, len);
// Überprüfe die Kombination von Header und Payload
/*
Serial.print("Kombinierte Daten: ");
for (int i = 0; i < totalSize; i++) {
Serial.print(combinedData[i], HEX);
Serial.print(" ");
}
Serial.println();
*/
// Schreibe die Seiten
uint8_t a = 0;
uint8_t i = 0;
@ -151,9 +188,21 @@ uint8_t ntag2xx_WriteNDEF(const char *payload) {
int bytesToWrite = (totalSize < 4) ? totalSize : 4;
memcpy(pageBuffer, combinedData + a, bytesToWrite);
//uint8_t uid[] = { 0, 0, 0, 0, 0, 0, 0 }; // Buffer to store the returned UID
//uint8_t uidLength;
//nfc.readPassiveTargetID(PN532_MIFARE_ISO14443A, uid, &uidLength, 100);
// Überprüfe die Schreibung der Seiten
/*
Serial.print("Seite ");
Serial.print(i);
Serial.print(": ");
for (int j = 0; j < bytesToWrite; j++) {
Serial.print(pageBuffer[j], HEX);
Serial.print(" ");
}
Serial.println();
*/
uint8_t uid[] = { 0, 0, 0, 0, 0, 0, 0 }; // Buffer to store the returned UID
uint8_t uidLength;
nfc.readPassiveTargetID(PN532_MIFARE_ISO14443A, uid, &uidLength, 500);
//Serial.print("Schreibe Seite: ");Serial.println(i);
if (!(nfc.ntag2xx_WritePage(4+i, pageBuffer)))
{
@ -162,6 +211,8 @@ uint8_t ntag2xx_WriteNDEF(const char *payload) {
return 0;
}
//Serial.print("Seite geschrieben: ");Serial.println(i);
yield();
//esp_task_wdt_reset();
@ -234,15 +285,11 @@ void writeJsonToTag(void *parameter) {
// Gib die erstellte NDEF-Message aus
Serial.println("Erstelle NDEF-Message...");
Serial.println(payload);
hasReadRfidTag = 3;
vTaskSuspend(RfidReaderTask);
vTaskDelay(500 / portTICK_PERIOD_MS);
//pauseBambuMqttTask = true;
// aktualisieren der Website wenn sich der Status ändert
sendNfcData(nullptr);
oledShowMessage("Waiting for NFC-Tag");
// Wait 10sec for tag
uint8_t success = 0;
@ -279,23 +326,13 @@ void writeJsonToTag(void *parameter) {
Serial.println("NDEF-Message erfolgreich auf den Tag geschrieben");
//oledShowMessage("NFC-Tag written");
oledShowIcon("success");
vTaskDelay(1000 / portTICK_PERIOD_MS);
vTaskDelay(2000 / portTICK_PERIOD_MS);
hasReadRfidTag = 5;
// aktualisieren der Website wenn sich der Status ändert
sendNfcData(nullptr);
pauseBambuMqttTask = false;
if (updateSpoolTagId(uidString, payload)) {
uint8_t uid[] = { 0, 0, 0, 0, 0, 0, 0 }; // Buffer to store the returned UID
uint8_t uidLength;
oledShowIcon("success");
while (nfc.readPassiveTargetID(PN532_MIFARE_ISO14443A, uid, &uidLength, 500)) {
yield();
}
}
vTaskResume(RfidReaderTask);
vTaskDelay(500 / portTICK_PERIOD_MS);
pauseBambuMqttTask = false;
updateSpoolTagId(uidString, payload);
}
else
{
@ -325,18 +362,15 @@ void writeJsonToTag(void *parameter) {
void startWriteJsonToTag(const char* payload) {
char* payloadCopy = strdup(payload);
// Task nicht mehrfach starten
if (hasReadRfidTag != 3) {
// Erstelle die Task
xTaskCreate(
writeJsonToTag, // Task-Funktion
"WriteJsonToTagTask", // Task-Name
4096, // Stackgröße in Bytes
(void*)payloadCopy, // Parameter
rfidWriteTaskPrio, // Priorität
NULL // Task-Handle (nicht benötigt)
);
}
// Erstelle die Task
xTaskCreate(
writeJsonToTag, // Task-Funktion
"WriteJsonToTagTask", // Task-Name
4096, // Stackgröße in Bytes
(void*)payloadCopy, // Parameter
rfidWriteTaskPrio, // Priorität
NULL // Task-Handle (nicht benötigt)
);
}
void scanRfidTask(void * parameter) {
@ -363,7 +397,7 @@ void scanRfidTask(void * parameter) {
hasReadRfidTag = 6;
oledShowIcon("transfer");
vTaskDelay(500 / portTICK_PERIOD_MS);
vTaskDelay(1000 / portTICK_PERIOD_MS);
if (uidLength == 7)
{

View File

@ -1,221 +1,11 @@
#include <Arduino.h>
#include "ota.h"
#include <Update.h>
#include <SPIFFS.h>
#include "commonFS.h"
#include <esp_task_wdt.h>
#include <esp_int_wdt.h>
#include <esp_pthread.h>
#include <esp_ota_ops.h>
#include <ESPAsyncWebServer.h>
#include <ESPAsyncHTTPUpdateServer.h>
// Reduzierter Puffer für Dateioperationen
const size_t BUFFER_SIZE = 128;
const size_t MIN_FREE_HEAP = 32768; // 32KB minimum free heap
ESPAsyncHTTPUpdateServer updateServer;
// Files to backup before update
const char* CONFIG_FILES[] = {
"/bambu_credentials.json",
"/spoolman_url.json"
};
const int CONFIG_FILES_COUNT = sizeof(CONFIG_FILES) / sizeof(CONFIG_FILES[0]);
bool backupConfigs() {
if (!SPIFFS.begin(true)) {
Serial.println("Failed to mount SPIFFS");
return false;
}
for (int i = 0; i < CONFIG_FILES_COUNT; i++) {
if (SPIFFS.exists(CONFIG_FILES[i])) {
String backupFile = String(CONFIG_FILES[i]) + ".bak";
if (SPIFFS.exists(backupFile)) {
SPIFFS.remove(backupFile);
}
File sourceFile = SPIFFS.open(CONFIG_FILES[i], "r");
File destFile = SPIFFS.open(backupFile, "w");
if (!sourceFile || !destFile) {
Serial.printf("Failed to open files for backup: %s\n", CONFIG_FILES[i]);
return false;
}
// Verwenden Sie einen kleineren Puffer
uint8_t* buf = (uint8_t*)malloc(BUFFER_SIZE);
if (!buf) {
Serial.println("Failed to allocate buffer");
sourceFile.close();
destFile.close();
return false;
}
size_t len = 0;
bool success = true;
while ((len = sourceFile.read(buf, BUFFER_SIZE)) > 0) {
if (destFile.write(buf, len) != len) {
Serial.println("Write failed");
success = false;
break;
}
}
free(buf);
sourceFile.close();
destFile.close();
if (!success) {
return false;
}
}
}
return true;
void setupOTA(AsyncWebServer &server) {
updateServer.setup(&server, "/ota", "admin", "admin");
//updateServer.setup(&server);
}
bool restoreConfigs() {
if (!SPIFFS.begin(true)) {
Serial.println("Failed to mount SPIFFS");
return false;
}
bool success = true;
for (int i = 0; i < CONFIG_FILES_COUNT; i++) {
String backupFile = String(CONFIG_FILES[i]) + ".bak";
if (SPIFFS.exists(backupFile)) {
if (SPIFFS.exists(CONFIG_FILES[i])) {
SPIFFS.remove(CONFIG_FILES[i]);
}
File sourceFile = SPIFFS.open(backupFile, "r");
File destFile = SPIFFS.open(CONFIG_FILES[i], "w");
if (!sourceFile || !destFile) {
Serial.printf("Failed to open files for restore: %s\n", CONFIG_FILES[i]);
success = false;
continue;
}
// Verwenden Sie einen kleineren Puffer
uint8_t* buf = (uint8_t*)malloc(BUFFER_SIZE);
if (!buf) {
Serial.println("Failed to allocate buffer");
sourceFile.close();
destFile.close();
success = false;
continue;
}
size_t len = 0;
while ((len = sourceFile.read(buf, BUFFER_SIZE)) > 0) {
if (destFile.write(buf, len) != len) {
Serial.println("Write failed");
success = false;
break;
}
}
free(buf);
sourceFile.close();
destFile.close();
SPIFFS.remove(backupFile);
}
}
return success;
}
void handleOTAUpload(AsyncWebServerRequest *request, String filename, size_t index, uint8_t *data, size_t len, bool final) {
static bool updateStarted = false;
static size_t totalBytes = 0;
static size_t totalSize = 0;
if (!index) {
updateStarted = false;
totalBytes = 0;
totalSize = request->contentLength();
// Check minimum heap size
if (ESP.getFreeHeap() < MIN_FREE_HEAP) {
request->send(500, "text/plain", "Not enough memory available");
return;
}
if (totalSize == 0) {
request->send(400, "text/plain", "Invalid file size");
return;
}
Serial.printf("Update size: %u bytes\n", totalSize);
Serial.printf("Free space: %u bytes\n", ESP.getFreeSketchSpace());
Serial.printf("Free heap: %u bytes\n", ESP.getFreeHeap());
// Backup configs first
if (!backupConfigs()) {
request->send(500, "text/plain", "Failed to backup configuration");
return;
}
// Close all files and unmount SPIFFS
SPIFFS.end();
// Begin update with minimal configuration
if (!Update.begin(totalSize)) {
Serial.printf("Update.begin failed: %s\n", Update.errorString());
request->send(500, "text/plain", "Failed to start update");
return;
}
updateStarted = true;
Serial.println("Update process started");
// Send initial progress
request->send(200, "text/plain", "0");
}
if (!updateStarted) {
request->send(500, "text/plain", "Update not properly started");
return;
}
// Write update data
if (Update.write(data, len) != len) {
Serial.printf("Update.write failed: %s\n", Update.errorString());
Update.abort();
request->send(500, "text/plain", "Error during update");
return;
}
totalBytes += len;
// Send progress update
if (!final) {
int progress = (totalBytes * 100) / totalSize;
request->send(200, "text/plain", String(progress));
}
if (final) {
if (!Update.end(true)) {
Serial.printf("Update.end failed: %s\n", Update.errorString());
request->send(500, "text/plain", "Update failed");
return;
}
// Try to restore configs
if (!SPIFFS.begin(true)) {
Serial.println("Failed to mount SPIFFS for restore");
request->send(200, "application/json", "{\"status\": \"success\", \"message\": \"Update successful but config restore failed. Device will restart...\", \"restart\": true}");
delay(2000);
ESP.restart();
return;
}
if (!restoreConfigs()) {
Serial.println("Failed to restore configs");
}
request->send(200, "application/json", "{\"status\": \"success\", \"message\": \"Update successful! Device will restart...\", \"restart\": true}");
delay(2000);
ESP.restart();
}
}

View File

@ -3,6 +3,6 @@
#include <ESPAsyncWebServer.h>
void handleOTAUpload(AsyncWebServerRequest *request, String filename, size_t index, uint8_t *data, size_t len, bool final);
void setupOTA(AsyncWebServer &server);
#endif

View File

@ -161,6 +161,8 @@ void setupWebserver(AsyncWebServer &server) {
Serial.print("Geladene Spoolman-URL: ");
Serial.println(spoolmanUrl);
setupOTA(server);
// Route für about
server.on("/about", HTTP_GET, [](AsyncWebServerRequest *request){
Serial.println("Anfrage für /about erhalten");
@ -338,21 +340,6 @@ void setupWebserver(AsyncWebServer &server) {
Serial.println("RFID.js gesendet");
});
// Route für Firmware Update
server.on("/upgrade", HTTP_GET, [](AsyncWebServerRequest *request) {
AsyncWebServerResponse *response = request->beginResponse(SPIFFS, "/upgrade.html.gz", "text/html");
response->addHeader("Content-Encoding", "gzip");
response->addHeader("Cache-Control", CACHE_CONTROL);
request->send(response);
});
server.on("/update", HTTP_POST,
[](AsyncWebServerRequest *request) {
// The response will be sent from handleOTAUpload when the upload is complete
},
handleOTAUpload
);
// Fehlerbehandlung für nicht gefundene Seiten
server.onNotFound([](AsyncWebServerRequest *request){
Serial.print("404 - Nicht gefunden: ");