ESP32_ChinaDieselHeater_Con.../Arduino/BTCDieselHeater/BTCWifi.cpp

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// Should be working - Jimmy C
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#include "BTCWifi.h"
#include "DebugPort.h"
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// select which pin will trigger the configuration portal when set to LOW
WiFiManager wm;
unsigned int timeout = 120; // seconds to run for
unsigned int startTime = millis();
bool portalRunning = false;
bool startCP = false; // start AP and webserver if true, else start only webserver
int TRIG_PIN;
bool res;
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void initWifi(int initpin,const char *failedssid, const char *failedpassword)
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{
TRIG_PIN = initpin;
pinMode(TRIG_PIN, INPUT);
//reset settings - wipe credentials for testing
//wm.resetSettings();
// Automatically connect using saved credentials,
// if connection fails, it starts an access point with the specified name ( "AutoConnectAP"),
// if empty will auto generate SSID, if password is blank it will be anonymous AP (wm.autoConnect())
// then goes into a blocking loop awaiting configuration and will return success result
wm.setConfigPortalTimeout(20);
wm.setConfigPortalBlocking(false);
res = wm.autoConnect(); // auto generated AP name from chipid
if(!res) {
DebugPort.println("Failed to connect");
DebugPort.println("Setting up ESP as AP");
WiFi.softAP(failedssid, failedpassword);
}
else {
//if you get here you have connected to the WiFi
DebugPort.println("connected...yeey :)");
DebugPort.println("Ready");
DebugPort.print("IP address: ");
DebugPort.println(WiFi.localIP());
}
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}
void doWiFiManager(){
// is auto timeout portal running
if(portalRunning){
wm.process();
if((millis()-startTime) > (timeout*1000)){
DebugPort.println("portaltimeout");
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portalRunning = false;
if(startCP){
wm.stopConfigPortal();
}
else{
wm.stopWebPortal();
}
}
}
// is configuration portal requested?
if(TRIG_PIN == 1 && (!portalRunning)) {
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if(startCP){
DebugPort.println("Button Pressed, Starting Config Portal");
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wm.setConfigPortalBlocking(false);
wm.startConfigPortal();
TRIG_PIN = 0; // reset the flag
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}
else{
DebugPort.println("Button Pressed, Starting Web Portal");
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wm.startWebPortal();
TRIG_PIN = 0; // reset the flag
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}
portalRunning = true;
startTime = millis();
}
}
const char* getWifiAddrStr()
{
return WiFi.localIP().toString().c_str();
};
bool isWifiConnected()
{
return WiFi.status() == WL_CONNECTED;
}