56 lines
1.8 KiB
C++
56 lines
1.8 KiB
C++
#include "GWWifi.h"
|
|
|
|
|
|
const char *AP_ssid = "ESP32NMEA2K"; // ESP32 as AP
|
|
const char *AP_password = "esp32nmea2k"; //too short - so no pass
|
|
|
|
GwWifi::GwWifi(const GwConfigHandler *config,GwLog *log){
|
|
this->config=config;
|
|
this->logger=log;
|
|
wifiClient=config->getConfigItem(config->wifiClient,true);
|
|
wifiSSID=config->getConfigItem(config->wifiSSID,true);
|
|
wifiPass=config->getConfigItem(config->wifiPass,true);
|
|
}
|
|
void GwWifi::setup(){
|
|
logger->logString("Wifi setup");
|
|
|
|
IPAddress AP_local_ip(192, 168, 15, 1); // Static address for AP
|
|
IPAddress AP_gateway(192, 168, 15, 1);
|
|
IPAddress AP_subnet(255, 255, 255, 0);
|
|
WiFi.mode(WIFI_AP_STA); //enable both AP and client
|
|
WiFi.softAP(AP_ssid,AP_password);
|
|
delay(100);
|
|
WiFi.softAPConfig(AP_local_ip, AP_gateway, AP_subnet);
|
|
logger->logString("WifiAP created: ssid=%s,adress=%s",
|
|
AP_ssid,
|
|
WiFi.softAPIP().toString().c_str()
|
|
);
|
|
connectInternal();
|
|
}
|
|
bool GwWifi::connectInternal(){
|
|
if (wifiClient->asBoolean()){
|
|
logger->logString("creating wifiClient ssid=%s",wifiSSID->asString().c_str());
|
|
WiFi.begin(wifiSSID->asCString(),wifiPass->asCString());
|
|
lastConnectStart=millis();
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
#define RETRY_MILLIS 5000
|
|
void GwWifi::loop(){
|
|
if (wifiClient->asBoolean() && ! clientConnected()){
|
|
long now=millis();
|
|
if (lastConnectStart > now || (lastConnectStart+RETRY_MILLIS) < now){
|
|
logger->logString("wifiClient: retry connect to %s",wifiSSID->asCString());
|
|
WiFi.disconnect();
|
|
connectInternal();
|
|
}
|
|
}
|
|
}
|
|
bool GwWifi::clientConnected(){
|
|
return WiFi.status() == WL_CONNECTED;
|
|
};
|
|
bool GwWifi::connectClient(){
|
|
WiFi.disconnect();
|
|
return connectInternal();
|
|
} |