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WiFiController.h
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WiFiController.h
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#pragma once
#include "ImprovWiFiLibrary.h"
#include <WiFi.h>
#include <ESPmDNS.h>
#include "CWWebServer.h"
#include "StatusController.h"
#include <WiFiManager.h>
ImprovWiFi improvSerial(&Serial);
struct WiFiController
{
long elapsedTimeOffline = 0;
bool connectionSucessfulOnce;
static void onImprovWiFiErrorCb(ImprovTypes::Error err)
{
ClockwiseWebServer::getInstance()->stopWebServer();
StatusController::getInstance()->blink_led(2000, 3);
}
static void onImprovWiFiConnectedCb(const char *ssid, const char *password)
{
ClockwiseParams::getInstance()->load();
ClockwiseParams::getInstance()->wifiSsid = String(ssid);
ClockwiseParams::getInstance()->wifiPwd = String(password);
ClockwiseParams::getInstance()->save();
ClockwiseWebServer::getInstance()->startWebServer();
if (MDNS.begin("clockwise"))
{
MDNS.addService("http", "tcp", 80);
}
}
bool isConnected()
{
if (improvSerial.isConnected()) {
elapsedTimeOffline = 0;
return true;
} else {
if (elapsedTimeOffline == 0 && !connectionSucessfulOnce)
elapsedTimeOffline = millis();
if ((millis() - elapsedTimeOffline) > 1000 * 60 * 5) // restart if clockface is not showed and is 5min offline
StatusController::getInstance()->forceRestart();
return false;
}
}
static void handleImprovWiFi()
{
improvSerial.handleSerial();
}
bool alternativeSetupMethod()
{
WiFiManager wifiManager;
wifiManager.setConfigPortalTimeout(300); //Wait 5min to configure wifi via AP
bool success = wifiManager.startConfigPortal("Clockwise-Wifi");
if (success)
{
onImprovWiFiConnectedCb(WiFi.SSID().c_str(), WiFi.psk().c_str());
Serial.printf("[WiFi] Connected via WiFiManager to %s, IP address %s\n", WiFi.SSID().c_str(), WiFi.localIP().toString().c_str());
connectionSucessfulOnce = success;
}
return success;
}
bool begin()
{
WiFi.mode(WIFI_STA);
WiFi.disconnect();
improvSerial.setDeviceInfo(ImprovTypes::ChipFamily::CF_ESP32, CW_FW_NAME, CW_FW_VERSION, "Clockwise");
improvSerial.onImprovError(onImprovWiFiErrorCb);
improvSerial.onImprovConnected(onImprovWiFiConnectedCb);
ClockwiseParams::getInstance()->load();
if (!ClockwiseParams::getInstance()->wifiSsid.isEmpty())
{
if (improvSerial.tryConnectToWifi(ClockwiseParams::getInstance()->wifiSsid.c_str(), ClockwiseParams::getInstance()->wifiPwd.c_str()))
{
connectionSucessfulOnce = true;
ClockwiseWebServer::getInstance()->startWebServer();
Serial.printf("[WiFi] Connected to %s, IP address %s\n", WiFi.SSID().c_str(), WiFi.localIP().toString().c_str());
return true;
}
StatusController::getInstance()->wifiConnectionFailed("Setup WiFi via AP");
alternativeSetupMethod();
}
StatusController::getInstance()->wifiConnectionFailed("WiFi Failed");
return false;
}
};