weatherstation/firmware/libraries/WiFiManager/examples/Super/OnDemandConfigPortal/OnDemandConfigPortal.ino
2022-11-11 11:11:25 +01:00

416 lines
14 KiB
C++

/**
* This is a kind of unit test for DEV for now
* It contains many of the public methods
*
*/
#include <WiFiManager.h> // https://github.com/tzapu/WiFiManager
#include <time.h>
#include <stdio.h>
#define USEOTA
// enable OTA
#ifdef USEOTA
#include <WiFiUdp.h>
#include <ArduinoOTA.h>
#endif
const char* modes[] = { "NULL", "STA", "AP", "STA+AP" };
unsigned long mtime = 0;
WiFiManager wm;
// TEST OPTION FLAGS
bool TEST_CP = false; // always start the configportal, even if ap found
int TESP_CP_TIMEOUT = 90; // test cp timeout
bool TEST_NET = true; // do a network test after connect, (gets ntp time)
bool ALLOWONDEMAND = true; // enable on demand
int ONDDEMANDPIN = 0; // gpio for button
bool WMISBLOCKING = true; // use blocking or non blocking mode, non global params wont work in non blocking
// char ssid[] = "*************"; // your network SSID (name)
// char pass[] = "********"; // your network password
//callbacks
// called after AP mode and config portal has started
// setAPCallback( std::function<void(WiFiManager*)> func );
// called after webserver has started
// setWebServerCallback( std::function<void()> func );
// called when settings reset have been triggered
// setConfigResetCallback( std::function<void()> func );
// called when wifi settings have been changed and connection was successful ( or setBreakAfterConfig(true) )
// setSaveConfigCallback( std::function<void()> func );
// called when saving either params-in-wifi or params page
// setSaveParamsCallback( std::function<void()> func );
// called when saving params-in-wifi or params before anything else happens (eg wifi)
// setPreSaveConfigCallback( std::function<void()> func );
// called just before doing OTA update
// setPreOtaUpdateCallback( std::function<void()> func );
void saveWifiCallback(){
Serial.println("[CALLBACK] saveCallback fired");
}
//gets called when WiFiManager enters configuration mode
void configModeCallback (WiFiManager *myWiFiManager) {
Serial.println("[CALLBACK] configModeCallback fired");
// myWiFiManager->setAPStaticIPConfig(IPAddress(10,0,1,1), IPAddress(10,0,1,1), IPAddress(255,255,255,0));
// Serial.println(WiFi.softAPIP());
//if you used auto generated SSID, print it
// Serial.println(myWiFiManager->getConfigPortalSSID());
//
// esp_wifi_set_bandwidth(WIFI_IF_AP, WIFI_BW_HT20);
}
void saveParamCallback(){
Serial.println("[CALLBACK] saveParamCallback fired");
// wm.stopConfigPortal();
}
void bindServerCallback(){
wm.server->on("/custom",handleRoute); // this is now crashing esp32 for some reason
// wm.server->on("/info",handleRoute); // you can override wm!
}
void handleRoute(){
Serial.println("[HTTP] handle route");
wm.server->send(200, "text/plain", "hello from user code");
}
void handlePreOtaUpdateCallback(){
Update.onProgress([](unsigned int progress, unsigned int total) {
Serial.printf("CUSTOM Progress: %u%%\r", (progress / (total / 100)));
});
}
void setup() {
// WiFi.mode(WIFI_STA); // explicitly set mode, esp can default to STA+AP
// put your setup code here, to run once:
Serial.begin(115200);
// Serial.setDebugOutput(true);
Serial.println("\n Starting");
// WiFi.setSleepMode(WIFI_NONE_SLEEP); // disable sleep, can improve ap stability
Serial.println("Error - TEST");
Serial.println("Information- - TEST");
Serial.println("[ERROR] TEST");
Serial.println("[INFORMATION] TEST");
wm.setDebugOutput(true);
wm.debugPlatformInfo();
//reset settings - for testing
// wm.resetSettings();
// wm.erase();
// setup some parameters
WiFiManagerParameter custom_html("<p style=\"color:pink;font-weight:Bold;\">This Is Custom HTML</p>"); // only custom html
WiFiManagerParameter custom_mqtt_server("server", "mqtt server", "", 40);
WiFiManagerParameter custom_mqtt_port("port", "mqtt port", "", 6);
WiFiManagerParameter custom_token("api_token", "api token", "", 16);
WiFiManagerParameter custom_tokenb("invalid token", "invalid token", "", 0); // id is invalid, cannot contain spaces
WiFiManagerParameter custom_ipaddress("input_ip", "input IP", "", 15,"pattern='\\d{1,3}\\.\\d{1,3}\\.\\d{1,3}\\.\\d{1,3}'"); // custom input attrs (ip mask)
WiFiManagerParameter custom_input_type("input_pwd", "input pass", "", 15,"type='password'"); // custom input attrs (ip mask)
const char _customHtml_checkbox[] = "type=\"checkbox\"";
WiFiManagerParameter custom_checkbox("my_checkbox", "My Checkbox", "T", 2, _customHtml_checkbox,WFM_LABEL_AFTER);
const char *bufferStr = R"(
<!-- INPUT CHOICE -->
<br/>
<p>Select Choice</p>
<input style='display: inline-block;' type='radio' id='choice1' name='program_selection' value='1'>
<label for='choice1'>Choice1</label><br/>
<input style='display: inline-block;' type='radio' id='choice2' name='program_selection' value='2'>
<label for='choice2'>Choice2</label><br/>
<!-- INPUT SELECT -->
<br/>
<label for='input_select'>Label for Input Select</label>
<select name="input_select" id="input_select" class="button">
<option value="0">Option 1</option>
<option value="1" selected>Option 2</option>
<option value="2">Option 3</option>
<option value="3">Option 4</option>
</select>
)";
WiFiManagerParameter custom_html_inputs(bufferStr);
// callbacks
wm.setAPCallback(configModeCallback);
wm.setWebServerCallback(bindServerCallback);
wm.setSaveConfigCallback(saveWifiCallback);
wm.setSaveParamsCallback(saveParamCallback);
wm.setPreOtaUpdateCallback(handlePreOtaUpdateCallback);
// add all your parameters here
wm.addParameter(&custom_html);
wm.addParameter(&custom_mqtt_server);
wm.addParameter(&custom_mqtt_port);
wm.addParameter(&custom_token);
wm.addParameter(&custom_tokenb);
wm.addParameter(&custom_ipaddress);
wm.addParameter(&custom_checkbox);
wm.addParameter(&custom_input_type);
wm.addParameter(&custom_html_inputs);
// set values later if you want
custom_html.setValue("test",4);
custom_token.setValue("test",4);
// const char* icon = "
// <link rel='icon' type='image/png' sizes='16x16' href='data:image/png;base64,
// iVBORw0KGgoAAAANSUhEUgAAABAAAAAQBAMAAADt3eJSAAAAMFBMVEU0OkArMjhobHEoPUPFEBIu
// O0L+AAC2FBZ2JyuNICOfGx7xAwTjCAlCNTvVDA1aLzQ3COjMAAAAVUlEQVQI12NgwAaCDSA0888G
// CItjn0szWGBJTVoGSCjWs8TleQCQYV95evdxkFT8Kpe0PLDi5WfKd4LUsN5zS1sKFolt8bwAZrCa
// GqNYJAgFDEpQAAAzmxafI4vZWwAAAABJRU5ErkJggg==' />";
// set custom html head content , inside <head>
// examples of favicon, or meta tags etc
// const char* headhtml = "<link rel='icon' type='image/png' href='data:image/png;base64,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' />";
// const char* headhtml = "<meta name='color-scheme' content='dark light'><style></style><script></script>";
// wm.setCustomHeadElement(headhtml);
// set custom html menu content , inside menu item "custom", see setMenu()
const char* menuhtml = "<form action='/custom' method='get'><button>Custom</button></form><br/>\n";
wm.setCustomMenuHTML(menuhtml);
// invert theme, dark
wm.setDarkMode(true);
// show scan RSSI as percentage, instead of signal stength graphic
// wm.setScanDispPerc(true);
/*
Set cutom menu via menu[] or vector
const char* menu[] = {"wifi","wifinoscan","info","param","close","sep","erase","restart","exit"};
wm.setMenu(menu,9); // custom menu array must provide length
*/
std::vector<const char *> menu = {"wifi","wifinoscan","info","param","custom","close","sep","erase","update","restart","exit"};
wm.setMenu(menu); // custom menu, pass vector
// wm.setParamsPage(true); // move params to seperate page, not wifi, do not combine with setmenu!
// set STA static ip
// wm.setSTAStaticIPConfig(IPAddress(10,0,1,99), IPAddress(10,0,1,1), IPAddress(255,255,255,0));
// wm.setShowStaticFields(false);
// wm.setShowDnsFields(false);
// set AP static ip
// wm.setAPStaticIPConfig(IPAddress(10,0,1,1), IPAddress(10,0,1,1), IPAddress(255,255,255,0));
// wm.setAPStaticIPConfig(IPAddress(10,0,1,99), IPAddress(10,0,1,1), IPAddress(255,255,255,0));
// set country
// setting wifi country seems to improve OSX soft ap connectivity,
// may help others as well, default is CN which has different channels
// wm.setCountry("US"); // crashing on esp32 2.0
// set Hostname
wm.setHostname(("WM_"+wm.getDefaultAPName()).c_str());
// wm.setHostname("WM_RANDO_1234");
// set custom channel
// wm.setWiFiAPChannel(13);
// set AP hidden
// wm.setAPHidden(true);
// show password publicly in form
// wm.setShowPassword(true);
// sets wether wm configportal is a blocking loop(legacy) or not, use wm.process() in loop if false
// wm.setConfigPortalBlocking(false);
if(!WMISBLOCKING){
wm.setConfigPortalBlocking(false);
}
//sets timeout until configuration portal gets turned off
//useful to make it all retry or go to sleep in seconds
wm.setConfigPortalTimeout(120);
// set min quality to show in web list, default 8%
// wm.setMinimumSignalQuality(50);
// set connection timeout
// wm.setConnectTimeout(20);
// set wifi connect retries
// wm.setConnectRetries(2);
// connect after portal save toggle
// wm.setSaveConnect(false); // do not connect, only save
// show static ip fields
// wm.setShowStaticFields(true);
// wm.startConfigPortal("AutoConnectAP", "password");
// This is sometimes necessary, it is still unknown when and why this is needed but it may solve some race condition or bug in esp SDK/lib
// wm.setCleanConnect(true); // disconnect before connect, clean connect
wm.setBreakAfterConfig(true); // needed to use saveWifiCallback
// set custom webserver port, automatic captive portal does not work with custom ports!
// wm.setHttpPort(8080);
//fetches ssid and pass and tries to connect
//if it does not connect it starts an access point with the specified name
//here "AutoConnectAP"
//and goes into a blocking loop awaiting configuration
// use autoconnect, but prevent configportal from auto starting
// wm.setEnableConfigPortal(false);
wifiInfo();
// to preload autoconnect with credentials
// wm.preloadWiFi("ssid","password");
if(!wm.autoConnect("WM_AutoConnectAP","12345678")) {
Serial.println("failed to connect and hit timeout");
}
else if(TEST_CP) {
// start configportal always
delay(1000);
Serial.println("TEST_CP ENABLED");
wm.setConfigPortalTimeout(TESP_CP_TIMEOUT);
wm.startConfigPortal("WM_ConnectAP","12345678");
}
else {
//if you get here you have connected to the WiFi
Serial.println("connected...yeey :)");
}
wifiInfo();
pinMode(ONDDEMANDPIN, INPUT_PULLUP);
#ifdef USEOTA
ArduinoOTA.begin();
#endif
}
void wifiInfo(){
// can contain gargbage on esp32 if wifi is not ready yet
Serial.println("[WIFI] WIFI INFO DEBUG");
// WiFi.printDiag(Serial);
Serial.println("[WIFI] SAVED: " + (String)(wm.getWiFiIsSaved() ? "YES" : "NO"));
Serial.println("[WIFI] SSID: " + (String)wm.getWiFiSSID());
Serial.println("[WIFI] PASS: " + (String)wm.getWiFiPass());
Serial.println("[WIFI] HOSTNAME: " + (String)WiFi.getHostname());
}
void loop() {
if(!WMISBLOCKING){
wm.process();
}
#ifdef USEOTA
ArduinoOTA.handle();
#endif
// is configuration portal requested?
if (ALLOWONDEMAND && digitalRead(ONDDEMANDPIN) == LOW ) {
delay(100);
if ( digitalRead(ONDDEMANDPIN) == LOW ){
Serial.println("BUTTON PRESSED");
// button reset/reboot
// wm.resetSettings();
// wm.reboot();
// delay(200);
// return;
wm.setConfigPortalTimeout(140);
wm.setParamsPage(false); // move params to seperate page, not wifi, do not combine with setmenu!
// disable captive portal redirection
// wm.setCaptivePortalEnable(false);
if (!wm.startConfigPortal("OnDemandAP","12345678")) {
Serial.println("failed to connect and hit timeout");
delay(3000);
}
}
else {
//if you get here you have connected to the WiFi
Serial.println("connected...yeey :)");
getTime();
}
}
// every 10 seconds
if(millis()-mtime > 10000 ){
if(WiFi.status() == WL_CONNECTED){
getTime();
}
else Serial.println("No Wifi");
mtime = millis();
}
// put your main code here, to run repeatedly:
delay(100);
}
void getTime() {
int tz = -5;
int dst = 0;
time_t now = time(nullptr);
unsigned timeout = 5000; // try for timeout
unsigned start = millis();
configTime(tz * 3600, dst * 3600, "pool.ntp.org", "time.nist.gov");
Serial.print("Waiting for NTP time sync: ");
while (now < 8 * 3600 * 2 ) { // what is this ?
delay(100);
Serial.print(".");
now = time(nullptr);
if((millis() - start) > timeout){
Serial.println("\n[ERROR] Failed to get NTP time.");
return;
}
}
Serial.println("");
struct tm timeinfo;
gmtime_r(&now, &timeinfo);
Serial.print("Current time: ");
Serial.print(asctime(&timeinfo));
}
void debugchipid(){
// WiFi.mode(WIFI_STA);
// WiFi.printDiag(Serial);
// Serial.println(modes[WiFi.getMode()]);
// ESP.eraseConfig();
// wm.resetSettings();
// wm.erase(true);
WiFi.mode(WIFI_AP);
// WiFi.softAP();
WiFi.enableAP(true);
delay(500);
// esp_wifi_start();
delay(1000);
WiFi.printDiag(Serial);
delay(60000);
ESP.restart();
// AP esp_267751
// 507726A4AE30
// ESP32 Chip ID = 507726A4AE30
}