142 lines
5.3 KiB
C++
142 lines
5.3 KiB
C++
/**
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* WiFiManager advanced demo, contains advanced configurartion options
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* Implements TRIGGEN_PIN button press, press for ondemand configportal, hold for 3 seconds for reset settings.
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*/
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#include <WiFiManager.h> // https://github.com/tzapu/WiFiManager
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#define TRIGGER_PIN 0
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// wifimanager can run in a blocking mode or a non blocking mode
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// Be sure to know how to process loops with no delay() if using non blocking
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bool wm_nonblocking = false; // change to true to use non blocking
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WiFiManager wm; // global wm instance
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WiFiManagerParameter custom_field; // global param ( for non blocking w params )
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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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Serial.begin(115200);
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Serial.setDebugOutput(true);
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delay(3000);
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Serial.println("\n Starting");
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pinMode(TRIGGER_PIN, INPUT);
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// wm.resetSettings(); // wipe settings
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if(wm_nonblocking) wm.setConfigPortalBlocking(false);
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// add a custom input field
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int customFieldLength = 40;
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// new (&custom_field) WiFiManagerParameter("customfieldid", "Custom Field Label", "Custom Field Value", customFieldLength,"placeholder=\"Custom Field Placeholder\"");
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// test custom html input type(checkbox)
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// new (&custom_field) WiFiManagerParameter("customfieldid", "Custom Field Label", "Custom Field Value", customFieldLength,"placeholder=\"Custom Field Placeholder\" type=\"checkbox\""); // custom html type
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// test custom html(radio)
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const char* custom_radio_str = "<br/><label for='customfieldid'>Custom Field Label</label><input type='radio' name='customfieldid' value='1' checked> One<br><input type='radio' name='customfieldid' value='2'> Two<br><input type='radio' name='customfieldid' value='3'> Three";
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new (&custom_field) WiFiManagerParameter(custom_radio_str); // custom html input
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wm.addParameter(&custom_field);
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wm.setSaveParamsCallback(saveParamCallback);
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// custom menu via array or vector
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//
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// menu tokens, "wifi","wifinoscan","info","param","close","sep","erase","restart","exit" (sep is seperator) (if param is in menu, params will not show up in wifi page!)
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// const char* menu[] = {"wifi","info","param","sep","restart","exit"};
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// wm.setMenu(menu,6);
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std::vector<const char *> menu = {"wifi","info","param","sep","restart","exit"};
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wm.setMenu(menu);
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// set dark theme
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wm.setClass("invert");
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//set static ip
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// wm.setSTAStaticIPConfig(IPAddress(10,0,1,99), IPAddress(10,0,1,1), IPAddress(255,255,255,0)); // set static ip,gw,sn
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// wm.setShowStaticFields(true); // force show static ip fields
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// wm.setShowDnsFields(true); // force show dns field always
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// wm.setConnectTimeout(20); // how long to try to connect for before continuing
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wm.setConfigPortalTimeout(30); // auto close configportal after n seconds
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// wm.setCaptivePortalEnable(false); // disable captive portal redirection
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// wm.setAPClientCheck(true); // avoid timeout if client connected to softap
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// wifi scan settings
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// wm.setRemoveDuplicateAPs(false); // do not remove duplicate ap names (true)
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// wm.setMinimumSignalQuality(20); // set min RSSI (percentage) to show in scans, null = 8%
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// wm.setShowInfoErase(false); // do not show erase button on info page
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// wm.setScanDispPerc(true); // show RSSI as percentage not graph icons
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// wm.setBreakAfterConfig(true); // always exit configportal even if wifi save fails
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bool res;
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// res = wm.autoConnect(); // auto generated AP name from chipid
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// res = wm.autoConnect("AutoConnectAP"); // anonymous ap
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res = wm.autoConnect("AutoConnectAP","password"); // password protected ap
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if(!res) {
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Serial.println("Failed to connect or hit timeout");
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// ESP.restart();
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}
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else {
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//if you get here you have connected to the WiFi
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Serial.println("connected...yeey :)");
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}
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}
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void checkButton(){
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// check for button press
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if ( digitalRead(TRIGGER_PIN) == LOW ) {
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// poor mans debounce/press-hold, code not ideal for production
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delay(50);
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if( digitalRead(TRIGGER_PIN) == LOW ){
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Serial.println("Button Pressed");
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// still holding button for 3000 ms, reset settings, code not ideaa for production
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delay(3000); // reset delay hold
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if( digitalRead(TRIGGER_PIN) == LOW ){
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Serial.println("Button Held");
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Serial.println("Erasing Config, restarting");
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wm.resetSettings();
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ESP.restart();
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}
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// start portal w delay
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Serial.println("Starting config portal");
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wm.setConfigPortalTimeout(120);
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if (!wm.startConfigPortal("OnDemandAP","password")) {
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Serial.println("failed to connect or hit timeout");
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delay(3000);
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// ESP.restart();
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} else {
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//if you get here you have connected to the WiFi
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Serial.println("connected...yeey :)");
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}
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}
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}
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}
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String getParam(String name){
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//read parameter from server, for customhmtl input
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String value;
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if(wm.server->hasArg(name)) {
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value = wm.server->arg(name);
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}
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return value;
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}
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void saveParamCallback(){
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Serial.println("[CALLBACK] saveParamCallback fired");
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Serial.println("PARAM customfieldid = " + getParam("customfieldid"));
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}
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void loop() {
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if(wm_nonblocking) wm.process(); // avoid delays() in loop when non-blocking and other long running code
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checkButton();
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// put your main code here, to run repeatedly:
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}
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