feat: persistent config

This commit is contained in:
2025-10-15 21:52:24 +02:00
parent 7a7400422e
commit 993a431310
9 changed files with 1195 additions and 29 deletions

View File

@@ -27,6 +27,8 @@ public:
void setWiFiConfig(const String& ssid, const String& password,
uint32_t connect_timeout_ms = 10000,
uint32_t retry_delay_ms = 500);
bool saveConfig();
void restartNode();
// Network status methods
bool isConnected() const { return WiFi.isConnected(); }

View File

@@ -1,9 +1,33 @@
#pragma once
#include <Arduino.h>
#include <LittleFS.h>
#include <ArduinoJson.h>
class Config {
public:
// Default Configuration Constants
static constexpr const char* DEFAULT_WIFI_SSID = "shroud";
static constexpr const char* DEFAULT_WIFI_PASSWORD = "th3r31sn0sp00n";
static constexpr uint16_t DEFAULT_UDP_PORT = 4210;
static constexpr uint16_t DEFAULT_API_SERVER_PORT = 80;
static constexpr unsigned long DEFAULT_DISCOVERY_INTERVAL_MS = 1000;
static constexpr unsigned long DEFAULT_CLUSTER_LISTEN_INTERVAL_MS = 10;
static constexpr unsigned long DEFAULT_HEARTBEAT_INTERVAL_MS = 5000;
static constexpr unsigned long DEFAULT_STATUS_UPDATE_INTERVAL_MS = 1000;
static constexpr unsigned long DEFAULT_MEMBER_INFO_UPDATE_INTERVAL_MS = 10000;
static constexpr unsigned long DEFAULT_PRINT_INTERVAL_MS = 5000;
static constexpr unsigned long DEFAULT_NODE_ACTIVE_THRESHOLD_MS = 10000;
static constexpr unsigned long DEFAULT_NODE_INACTIVE_THRESHOLD_MS = 60000;
static constexpr unsigned long DEFAULT_NODE_DEAD_THRESHOLD_MS = 120000;
static constexpr unsigned long DEFAULT_WIFI_CONNECT_TIMEOUT_MS = 15000;
static constexpr unsigned long DEFAULT_WIFI_RETRY_DELAY_MS = 500;
static constexpr unsigned long DEFAULT_RESTART_DELAY_MS = 10;
static constexpr uint16_t DEFAULT_JSON_DOC_SIZE = 1024;
static constexpr uint32_t DEFAULT_LOW_MEMORY_THRESHOLD_BYTES = 10000;
static constexpr uint32_t DEFAULT_CRITICAL_MEMORY_THRESHOLD_BYTES = 5000;
static constexpr size_t DEFAULT_MAX_CONCURRENT_HTTP_REQUESTS = 3;
// WiFi Configuration
String wifi_ssid;
String wifi_password;
@@ -40,4 +64,12 @@ public:
// Constructor
Config();
// Persistence methods
bool saveToFile(const String& filename = "/config.json");
bool loadFromFile(const String& filename = "/config.json");
void setDefaults();
private:
static const char* CONFIG_FILE_PATH;
};