merge #2108

src/ESP32React/NetworkSettingsService.h

@@ -0,0 +1,118 @@
+#ifndef NetworkSettingsService_h
+#define NetworkSettingsService_h
+
+#include "StatefulService.h"
+#include "FSPersistence.h"
+#include "HttpEndpoint.h"
+#include "JsonUtils.h"
+
+#ifndef EMSESP_STANDALONE
+#include <esp_wifi.h>
+#include <ETH.h>
+#include <WiFi.h>
+#include <AsyncTCP.h>
+#include <ESPmDNS.h>
+#endif
+
+#define NETWORK_SETTINGS_FILE "/config/networkSettings.json"
+#define NETWORK_SETTINGS_SERVICE_PATH "/rest/networkSettings"
+#define WIFI_RECONNECTION_DELAY (1000 * 3)
+
+#ifndef FACTORY_WIFI_SSID
+#define FACTORY_WIFI_SSID ""
+#endif
+
+#ifndef FACTORY_WIFI_PASSWORD
+#define FACTORY_WIFI_PASSWORD ""
+#endif
+
+#ifndef FACTORY_WIFI_HOSTNAME
+#define FACTORY_WIFI_HOSTNAME ""
+#endif
+
+// copied from Tasmota
+#if CONFIG_IDF_TARGET_ESP32S2
+#define MAX_TX_PWR_DBM_11b 195
+#define MAX_TX_PWR_DBM_54g 150
+#define MAX_TX_PWR_DBM_n 130
+#define WIFI_SENSITIVITY_11b -880
+#define WIFI_SENSITIVITY_54g -750
+#define WIFI_SENSITIVITY_n -720
+#elif CONFIG_IDF_TARGET_ESP32S3
+#define MAX_TX_PWR_DBM_11b 210
+#define MAX_TX_PWR_DBM_54g 190
+#define MAX_TX_PWR_DBM_n 185
+#define WIFI_SENSITIVITY_11b -880
+#define WIFI_SENSITIVITY_54g -760
+#define WIFI_SENSITIVITY_n -720
+#elif CONFIG_IDF_TARGET_ESP32C2 || CONFIG_IDF_TARGET_ESP32C3
+#define MAX_TX_PWR_DBM_11b 210
+#define MAX_TX_PWR_DBM_54g 190
+#define MAX_TX_PWR_DBM_n 185
+#define WIFI_SENSITIVITY_11b -880
+#define WIFI_SENSITIVITY_54g -760
+#define WIFI_SENSITIVITY_n -730
+#else
+#define MAX_TX_PWR_DBM_11b 195
+#define MAX_TX_PWR_DBM_54g 160
+#define MAX_TX_PWR_DBM_n 140
+#define WIFI_SENSITIVITY_11b -880
+#define WIFI_SENSITIVITY_54g -750
+#define WIFI_SENSITIVITY_n -700
+#endif
+
+class NetworkSettings {
+  public:
+    // core wifi configuration
+    String  ssid;
+    String  bssid;
+    String  password;
+    String  hostname;
+    bool    staticIPConfig;
+    bool    bandwidth20;
+    uint8_t tx_power;
+    bool    nosleep;
+    bool    enableMDNS;
+    bool    enableCORS;
+    String  CORSOrigin;
+
+    // optional configuration for static IP address
+    IPAddress localIP;
+    IPAddress gatewayIP;
+    IPAddress subnetMask;
+    IPAddress dnsIP1;
+    IPAddress dnsIP2;
+
+    static void              read(NetworkSettings & settings, JsonObject root);
+    static StateUpdateResult update(JsonObject root, NetworkSettings & settings);
+};
+
+class NetworkSettingsService : public StatefulService<NetworkSettings> {
+  public:
+    NetworkSettingsService(AsyncWebServer * server, FS * fs, SecurityManager * securityManager);
+
+    void begin();
+    void loop();
+
+    uint16_t getWifiReconnects() const {
+        return connectcount_;
+    }
+
+  private:
+    HttpEndpoint<NetworkSettings>  _httpEndpoint;
+    FSPersistence<NetworkSettings> _fsPersistence;
+
+    unsigned long _lastConnectionAttempt;
+    bool          _stopping;
+
+    uint16_t connectcount_ = 0; // number of wifi reconnects
+
+    void         WiFiEvent(WiFiEvent_t event, WiFiEventInfo_t info);
+    void         mDNS_start() const;
+    const char * disconnectReason(uint8_t code);
+    void         reconfigureWiFiConnection();
+    void         manageSTA();
+    void         setWiFiPowerOnRSSI();
+};
+
+#endif