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EMS-ESP32/src/WebSettingsService.h

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/*
* EMS-ESP - https://github.com/proddy/EMS-ESP
* Copyright 2020 Paul Derbyshire
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef WebSettingsConfig_h
#define WebSettingsConfig_h
#include <HttpEndpoint.h>
#include <FSPersistence.h>
#define EMSESP_SETTINGS_FILE "/config/emsespSettings.json"
#define EMSESP_SETTINGS_SERVICE_PATH "/rest/emsespSettings"
#define EMSESP_DEFAULT_TX_MODE 1 // EMS1.0
#define EMSESP_DEFAULT_EMS_BUS_ID 0x0B // service key
#define EMSESP_DEFAULT_SYSLOG_ENABLED false
#define EMSESP_DEFAULT_SYSLOG_LEVEL 3 // ERR
#define EMSESP_DEFAULT_SYSLOG_MARK_INTERVAL 0
#define EMSESP_DEFAULT_SYSLOG_HOST ""
#define EMSESP_DEFAULT_MASTER_THERMOSTAT 0 // not set
#define EMSESP_DEFAULT_SHOWER_TIMER false
#define EMSESP_DEFAULT_SHOWER_ALERT false
#define EMSESP_DEFAULT_HIDE_LED false
#define EMSESP_DEFAULT_DALLAS_PARASITE false
#define EMSESP_DEFAULT_API_ENABLED true
#define EMSESP_DEFAULT_BOOL_FORMAT 1 // on/off
#define EMSESP_DEFAULT_ANALOG_ENABLED false
// Default GPIO PIN definitions
#if defined(ESP8266)
#define EMSESP_DEFAULT_RX_GPIO 13 // UART0, swapped
#define EMSESP_DEFAULT_TX_GPIO 15 // UART0, swapped
#define EMSESP_DEFAULT_DALLAS_GPIO 14 // D5
#define EMSESP_DEFAULT_LED_GPIO 2 // onboard LED
#elif defined(ESP32)
#define EMSESP_DEFAULT_RX_GPIO 23 // D7 on Wemos D1-32, OR 17 for UART2 on Lolin D32
#define EMSESP_DEFAULT_TX_GPIO 5 // D8 on Wemos D1-32, OR 16 for UART2 on Lolin D32
#define EMSESP_DEFAULT_DALLAS_GPIO 18 // 18 on Wemos D1-32, 14 on LOLIN D32
#define EMSESP_DEFAULT_LED_GPIO 2 // 2 on Wemos D1-32, 5 on LOLIN D32
#else
// for standalone
#define EMSESP_DEFAULT_RX_GPIO 0
#define EMSESP_DEFAULT_TX_GPIO 0
#define EMSESP_DEFAULT_DALLAS_GPIO 0
#define EMSESP_DEFAULT_LED_GPIO 0
#endif
namespace emsesp {
class WebSettings {
public:
uint8_t tx_mode;
uint8_t ems_bus_id;
uint8_t master_thermostat;
bool shower_timer;
bool shower_alert;
bool syslog_enabled;
int8_t syslog_level; // uuid::log::Level
uint32_t syslog_mark_interval;
String syslog_host;
uint8_t rx_gpio;
uint8_t tx_gpio;
uint8_t dallas_gpio;
bool dallas_parasite;
uint8_t led_gpio;
bool hide_led;
bool api_enabled;
uint8_t bool_format;
bool analog_enabled;
static void read(WebSettings & settings, JsonObject & root);
static StateUpdateResult update(JsonObject & root, WebSettings & settings);
enum ChangeFlags : uint8_t {
NONE = 0,
UART = (1 << 0),
SYSLOG = (1 << 1),
OTHER = (1 << 2),
DALLAS = (1 << 3),
SHOWER = (1 << 4),
LED = (1 << 5)
};
static void add_flags(uint8_t flags) {
flags_ |= flags;
}
static bool has_flags(uint8_t flags) {
return (flags_ & flags) == flags;
}
static void reset_flags() {
flags_ = ChangeFlags::NONE;
}
private:
static uint8_t flags_;
};
class WebSettingsService : public StatefulService<WebSettings> {
public:
WebSettingsService(AsyncWebServer * server, FS * fs, SecurityManager * securityManager);
void begin();
void save();
private:
HttpEndpoint<WebSettings> _httpEndpoint;
FSPersistence<WebSettings> _fsPersistence;
void onUpdate();
};
} // namespace emsesp
#endif