mirror of
https://github.com/emsesp/EMS-ESP32.git
synced 2025-12-06 15:59:52 +03:00
103 lines
3.9 KiB
C++
103 lines
3.9 KiB
C++
#include "NTPSettingsService.h"
|
|
|
|
#include "../../src/emsesp_stub.hpp"
|
|
|
|
NTPSettingsService::NTPSettingsService(AsyncWebServer * server, FS * fs, SecurityManager * securityManager)
|
|
: _httpEndpoint(NTPSettings::read, NTPSettings::update, this, server, NTP_SETTINGS_SERVICE_PATH, securityManager)
|
|
, _fsPersistence(NTPSettings::read, NTPSettings::update, this, fs, NTP_SETTINGS_FILE)
|
|
, _timeHandler(TIME_PATH,
|
|
securityManager->wrapCallback([this](AsyncWebServerRequest * request, JsonVariant json) { configureTime(request, json); },
|
|
AuthenticationPredicates::IS_ADMIN))
|
|
, _connected(false) {
|
|
_timeHandler.setMethod(HTTP_POST);
|
|
_timeHandler.setMaxContentLength(MAX_TIME_SIZE);
|
|
server->addHandler(&_timeHandler);
|
|
|
|
WiFi.onEvent([this](WiFiEvent_t event, WiFiEventInfo_t info) { WiFiEvent(event); });
|
|
addUpdateHandler([this] { configureNTP(); }, false);
|
|
}
|
|
|
|
void NTPSettingsService::begin() {
|
|
_fsPersistence.readFromFS();
|
|
configureNTP();
|
|
}
|
|
|
|
// handles both WiFI and Ethernet
|
|
void NTPSettingsService::WiFiEvent(WiFiEvent_t event) {
|
|
switch (event) {
|
|
case ARDUINO_EVENT_WIFI_STA_DISCONNECTED:
|
|
case ARDUINO_EVENT_ETH_DISCONNECTED:
|
|
if (_connected) {
|
|
emsesp::EMSESP::logger().info("WiFi connection dropped, stopping NTP");
|
|
_connected = false;
|
|
configureNTP();
|
|
}
|
|
break;
|
|
|
|
case ARDUINO_EVENT_WIFI_STA_GOT_IP:
|
|
case ARDUINO_EVENT_ETH_GOT_IP:
|
|
// emsesp::EMSESP::logger().info("Got IP address, starting NTP synchronization");
|
|
_connected = true;
|
|
configureNTP();
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
// https://werner.rothschopf.net/microcontroller/202103_arduino_esp32_ntp_en.htm
|
|
void NTPSettingsService::configureNTP() {
|
|
emsesp::EMSESP::system_.ntp_connected(false);
|
|
if (_connected && _state.enabled) {
|
|
emsesp::EMSESP::logger().info("Starting NTP service");
|
|
esp_sntp_set_sync_interval(3600000); // one hour
|
|
esp_sntp_set_time_sync_notification_cb(ntp_received);
|
|
configTzTime(_state.tzFormat.c_str(), _state.server.c_str());
|
|
} else {
|
|
setenv("TZ", _state.tzFormat.c_str(), 1);
|
|
tzset();
|
|
esp_sntp_stop();
|
|
}
|
|
}
|
|
|
|
void NTPSettingsService::configureTime(AsyncWebServerRequest * request, JsonVariant json) {
|
|
if (json.is<JsonObject>()) {
|
|
struct tm tm = {};
|
|
String timeLocal = json["local_time"];
|
|
char * s = strptime(timeLocal.c_str(), "%Y-%m-%dT%H:%M:%S", &tm);
|
|
if (s != nullptr) {
|
|
tm.tm_isdst = -1; // not set by strptime, tells mktime to determine daylightsaving
|
|
time_t time = mktime(&tm);
|
|
struct timeval now = {.tv_sec = time, .tv_usec = {}};
|
|
settimeofday(&now, nullptr);
|
|
AsyncWebServerResponse * response = request->beginResponse(200);
|
|
request->send(response);
|
|
return;
|
|
}
|
|
}
|
|
|
|
AsyncWebServerResponse * response = request->beginResponse(400);
|
|
request->send(response);
|
|
}
|
|
|
|
void NTPSettingsService::ntp_received(struct timeval * tv) {
|
|
(void)tv;
|
|
// emsesp::EMSESP::logger().info("NTP sync to %d sec", tv->tv_sec);
|
|
emsesp::EMSESP::system_.ntp_connected(true);
|
|
}
|
|
|
|
void NTPSettings::read(NTPSettings & settings, JsonObject root) {
|
|
root["enabled"] = settings.enabled;
|
|
root["server"] = settings.server;
|
|
root["tz_label"] = settings.tzLabel;
|
|
root["tz_format"] = settings.tzFormat;
|
|
}
|
|
|
|
StateUpdateResult NTPSettings::update(JsonObject root, NTPSettings & settings) {
|
|
settings.enabled = root["enabled"] | FACTORY_NTP_ENABLED;
|
|
settings.server = root["server"] | FACTORY_NTP_SERVER;
|
|
settings.tzLabel = root["tz_label"] | FACTORY_NTP_TIME_ZONE_LABEL;
|
|
settings.tzFormat = root["tz_format"] | FACTORY_NTP_TIME_ZONE_FORMAT;
|
|
return StateUpdateResult::CHANGED;
|
|
} |