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