85 lines
2.1 KiB
C++
85 lines
2.1 KiB
C++
/**
|
|
* OnDemandNonBlocking.ino
|
|
* example of running the webportal or configportal manually and non blocking
|
|
* trigger pin will start a webportal for 120 seconds then turn it off.
|
|
* startAP = true will start both the configportal AP and webportal
|
|
*/
|
|
#include <WiFiManager.h> // https://github.com/tzapu/WiFiManager
|
|
|
|
// include MDNS
|
|
#ifdef ESP8266
|
|
#include <ESP8266mDNS.h>
|
|
#elif defined(ESP32)
|
|
#include <ESPmDNS.h>
|
|
#endif
|
|
|
|
// select which pin will trigger the configuration portal when set to LOW
|
|
#define TRIGGER_PIN 0
|
|
|
|
WiFiManager wm;
|
|
|
|
unsigned int timeout = 120; // seconds to run for
|
|
unsigned int startTime = millis();
|
|
bool portalRunning = false;
|
|
bool startAP = false; // start AP and webserver if true, else start only webserver
|
|
|
|
void setup() {
|
|
WiFi.mode(WIFI_STA); // explicitly set mode, esp defaults to STA+AP
|
|
// put your setup code here, to run once
|
|
Serial.begin(115200);
|
|
Serial.setDebugOutput(true);
|
|
delay(1000);
|
|
Serial.println("\n Starting");
|
|
|
|
pinMode(TRIGGER_PIN, INPUT_PULLUP);
|
|
|
|
// wm.resetSettings();
|
|
wm.setHostname("MDNSEXAMPLE");
|
|
// wm.setEnableConfigPortal(false);
|
|
// wm.setConfigPortalBlocking(false);
|
|
wm.autoConnect();
|
|
}
|
|
|
|
void loop() {
|
|
#ifdef ESP8266
|
|
MDNS.update();
|
|
#endif
|
|
doWiFiManager();
|
|
// put your main code here, to run repeatedly:
|
|
}
|
|
|
|
void doWiFiManager(){
|
|
// is auto timeout portal running
|
|
if(portalRunning){
|
|
wm.process(); // do processing
|
|
|
|
// check for timeout
|
|
if((millis()-startTime) > (timeout*1000)){
|
|
Serial.println("portaltimeout");
|
|
portalRunning = false;
|
|
if(startAP){
|
|
wm.stopConfigPortal();
|
|
}
|
|
else{
|
|
wm.stopWebPortal();
|
|
}
|
|
}
|
|
}
|
|
|
|
// is configuration portal requested?
|
|
if(digitalRead(TRIGGER_PIN) == LOW && (!portalRunning)) {
|
|
if(startAP){
|
|
Serial.println("Button Pressed, Starting Config Portal");
|
|
wm.setConfigPortalBlocking(false);
|
|
wm.startConfigPortal();
|
|
}
|
|
else{
|
|
Serial.println("Button Pressed, Starting Web Portal");
|
|
wm.startWebPortal();
|
|
}
|
|
portalRunning = true;
|
|
startTime = millis();
|
|
}
|
|
}
|
|
|
|
|