WordClockESP/lib/framework/APSettingsService.cpp

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#include <APSettingsService.h>
APSettingsService::APSettingsService(AsyncWebServer* server, FS* fs, SecurityManager* securityManager) :
AdminSettingsService(server, fs, securityManager, AP_SETTINGS_SERVICE_PATH, AP_SETTINGS_FILE) {
}
APSettingsService::~APSettingsService() {
}
void APSettingsService::begin() {
SettingsService::begin();
onConfigUpdated();
}
void APSettingsService::loop() {
unsigned long currentMillis = millis();
unsigned long manageElapsed = (unsigned long)(currentMillis - _lastManaged);
if (manageElapsed >= MANAGE_NETWORK_DELAY) {
_lastManaged = currentMillis;
manageAP();
}
handleDNS();
}
void APSettingsService::manageAP() {
WiFiMode_t currentWiFiMode = WiFi.getMode();
if (_provisionMode == AP_MODE_ALWAYS || (_provisionMode == AP_MODE_DISCONNECTED && WiFi.status() != WL_CONNECTED)) {
if (currentWiFiMode == WIFI_OFF || currentWiFiMode == WIFI_STA) {
startAP();
}
} else {
if (currentWiFiMode == WIFI_AP || currentWiFiMode == WIFI_AP_STA) {
stopAP();
}
}
}
void APSettingsService::startAP() {
Serial.println("Starting software access point");
WiFi.softAP(_ssid.c_str(), _password.c_str());
if (!_dnsServer) {
IPAddress apIp = WiFi.softAPIP();
Serial.print("Starting captive portal on ");
Serial.println(apIp);
_dnsServer = new DNSServer;
_dnsServer->start(DNS_PORT, "*", apIp);
}
}
void APSettingsService::stopAP() {
if (_dnsServer) {
Serial.println("Stopping captive portal");
_dnsServer->stop();
delete _dnsServer;
_dnsServer = nullptr;
}
Serial.println("Stopping software access point");
WiFi.softAPdisconnect(true);
}
void APSettingsService::handleDNS() {
if (_dnsServer) {
_dnsServer->processNextRequest();
}
}
void APSettingsService::readFromJsonObject(JsonObject& root) {
_provisionMode = root["provision_mode"] | AP_MODE_ALWAYS;
switch (_provisionMode) {
case AP_MODE_ALWAYS:
case AP_MODE_DISCONNECTED:
case AP_MODE_NEVER:
break;
default:
_provisionMode = AP_MODE_ALWAYS;
}
_ssid = root["ssid"] | AP_DEFAULT_SSID;
_password = root["password"] | AP_DEFAULT_PASSWORD;
}
void APSettingsService::writeToJsonObject(JsonObject& root) {
root["provision_mode"] = _provisionMode;
root["ssid"] = _ssid;
root["password"] = _password;
}
void APSettingsService::onConfigUpdated() {
_lastManaged = millis() - MANAGE_NETWORK_DELAY;
}