Prvni ulozeni puvodniho kodu.
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/*
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* V5.4 - 9.1.2018 - na titulni stranku pridan duvod, proc je spusteny konfiguracni AP. Usnadni to diagnostiku pripadu, kdy se ESP nechce pripojit k AP.
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*
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* V5.3 - 8.12.2017 - prepracovano presmerovani v Captive portalu, DEBUG_MSG makro upraveno na posledni pouzivanou verzi, scitani retezcu prepracovano na .concat. Pripsany Informace o modulu, reakce na Reset
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*
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* V5.2 - 20.4.2017 - Pokud je pouzite v timeoutu EC_DONT_RUN_CONFIGAP tak se vracime okamzite a necekame na pripojeni k WiFi (take nevolame zadnou callback metodu).
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* Navratovy kod je pak WCR_CONFIGAP_NOT_STARTED .
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*
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* V5.1 - 3.4.2017 - Webove rozhrani upravene pro snadnejsi ovladani na telefonu/tabletu, sila signalu AP zobrazena jako barevne odliseny indikator.
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*
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* V5.0 - 29.10.2016- Vyuziti vlastnosti ESP, ktere si uklada wifi konfiguraci do sve vlastni flash oblasti, takze nemusim vse konfigurovat znovu po startu - doufam, ze se tim zrychli asociace s AP
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* kvuli bateriove napajenym pristrojum.
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*
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* V4.7 - 30.8.2016 - Metody .begin se nyni vraci s wificonfigresult_t (podarilo se pripojit k AP, nepodarilo se pripojit a vyprsel timeout pro konfiguracni AP, nepodarilo se pripojit, ale je zakazane spousteni konfiguracniho AP).
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* ESP NYNI NENI RESETOVAN PO VYPRSENI TIMEOUTU!!!! Je to kvuli bateriovym cidlum a DeepSleep rezimu v situaci, kdy zmizi AP, ke kteremu se bezne pripojujeme
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* Odstraneno odesilani reakce na generate_204 (viz. https://github.com/tzapu/WiFiManager/issues/114)
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* Zbytek MAC adresy v pripadnem SSID je nyni vzdy velkymi pismeny (UAA Unique Address Assignment)
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* Kvalita signalu jednotlivych AP je nyni uvadena v % namisto uzivatelum nic nerikajicich -dBm
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* Pokud do polozky timeout v .begin() metode zadame hodnotu WC_DONT_RUN_CONFIGAP, tak i po neuspesnem pokusu o pripojeni do site NENI spusteny konfiguracni AP (bateriove pristroje, stale bezici pristroje)
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*
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* V4.6 - 26.7.2016 - Moznost nastavit cislo kanalu pro rezim AP, nove eye-candy rozhrani.
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*
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* V4.5 - 20.7.2016 - Moznost konfigurovat cislo kanalu pro nastavovaci AP (default je 3), po nacteni konfiguracni stranky je nastaveny timeout na 6 minut, pokud je ve jmenu SSID pro konfiguracni
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* AP znak ? (otaznik), tak je tento nahrazen HEXASCII reprezentaci 3 poslednich bytu MAC adresy AP (POZOR!!! je jina, nez STA!!!)
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*
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* V4.4 - 10.7.2016 - Zmena nazvu vsech privatnich metod (doplnene uvodni podtrzitko _). Pokud tam nebylo, tak napriklad nesel prelozit skript s handleNotFound pokud nebyl dopredne deklarovany (asi zmatek v Arduino preprocesoru)
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*
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* V4.3 - 23.6.2016 - Kazde nacteni webove stranky prodluzuje pripadny timeout pro restart zarizeni.
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*
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* V4.2 - 10.6.2016 - DNSServer a WebServer ukazatele jsou nyni staticke primo v modulu WiFiConfig. Predchozi verze neumoznila soucasne pouziti s knihovnami ESPAsyncWebServer z duvodu kolize nekterych definic HTTP metod
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*
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* V4.1 - 18.5.2016 - Nenechame SDK ukladat WiFi konfiguraci do Flash (setrime prepisy)
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*
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* V4.0 - 10.4.2016 - pridana moznost staticke konfigurace ip parametru. POZOR!!!! ukladani dat do EEPROM (verejne funkce) nyni nevolaji automaticky commit() kvuli snizeni poctu prepisu Flash EEPROM
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* pridana moznost timeoutu pro konfiguracni AP. Pokud timeout vyprsi, tak se zarizeni automaticky restartuje, coz vyvola novy pokus o pripojeni.
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*
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* V3.0 - 27.2.2016 - pridana presmerovavaci stranka kvuli Captive portalu, doplneno servirovani favicon.ico, doplnena moznost zadavani uzivatelskych parametru, www server a DNS server jsou dynamicky vytvareny
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*
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* V2.4 - 7.2.2016 - upraveno casovani pri pripojovani k AP (zmizel delay(100))
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*
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* V2.3 - 5.2.2016 - pridano zverejneni jmena hosta a nastaveni tohoto jmena pro DHCP apod.
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*
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* V2.2 - 19.1.2016 - pridan Captive portal pri konfiguracnim AP.
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*
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* V2.1 - 20.9.2015 - pridano zadavani jmena zarizeni. Modul ho sice nevyuziva, ale aplikace ano a v pripade DHCP se dost hodi.
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*
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* V2.0 - 30.8.2015 - Podstatnym zpusobem vylepsena signalizace vnitrniho stavu, presunuto ulozeni rezimu (commit je uz zbytecny - udela se pri ukladani retezcu - uspora kodu/setreni prepisu pameti Flash)
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*
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* V1.2 - 23.8.2015 - BugFix - pridan chybejici eeprom.commit() po ulozeni rezimu prace
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*
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* V1.1 - 5.8.2015 - pridana moznost volani callback metody pri behu konfiguracniho AP (signalizace stavu uzivatelskym zpusobem)
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*
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* V1.0 - publikace na www.xpablo.cz
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*
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* TODO:
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* Prejit na pripojovani pomoci vnitrnich mechanizmu SDK ESP - zvysi se tim rychlost pripojeni kvuli bateriovym zarizenim
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*/
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#include "WiFiConfig.h"
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#include <ESP8266WebServer.h>
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#include <DNSServer.h>
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#include <EEPROM.h>
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#include <Ticker.h>
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#include "embHTML.h"
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#ifdef DEBUG_ESP_PORT
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#define DEBUG_MSG(_1, ...) DEBUG_ESP_PORT.printf_P(PSTR(_1), ##__VA_ARGS__)
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#else
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#define DEBUG_MSG(...)
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#endif
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extern "C" {
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#include "user_interface.h"
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}
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#define DNS_PORT 53
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char WiFiDeviceName[elementSize(wificonfigarea_t, devname)]; // misto pro jmeno zarizeni (dodane do DNS, DHCP NBNS apod...)
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enum
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{
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WIFIMODE_AP = WIFI_AP, // rezim prace jako pristupovy bod (AP)
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WIFIMODE_STA = WIFI_STA, // rezim prace jako klient
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WIFIMODE_AP_STA = WIFI_AP_STA // rezim prace jako klient i pristupovy bod
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};
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enum
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{
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IPCONFIG_DHCP = 0x55, // DHCP konfigurace ip adres (default)
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IPCONFIG_STATIC = 0xaa // staticka konfigurace ip adres
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};
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static int configBase; // musi byt trvale ulozene, aby fungovaly metody pro ziskani retezcu z EEPROM
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static std::unique_ptr<DNSServer> dnsServer;
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static std::unique_ptr<ESP8266WebServer> server;
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static std::unique_ptr<Ticker> rsttick;
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const char VALUE[] PROGMEM = "value='";
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const char CHECKED[] PROGMEM = "checked='checked'";
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IPAddress getOurIP(void)
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{
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IPAddress ipa;
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WiFiMode_t wm = WiFi.getMode();
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switch (wm)
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{
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case WIFI_STA:
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ipa = WiFi.localIP();
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break;
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case WIFI_AP:
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ipa = WiFi.softAPIP();
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break;
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default:
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ipa = IPAddress(0,0,0,0); // nelze urcit ip adresu (bud je AP + STA aktivni, nebo je vypnute WiFi)
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break;
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}
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return ipa;
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}
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uint8_t * getOurMAC(uint8_t *mac)
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{
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if (WIFIMODE_STA == EEPROM.read(configBase + offsetof(wificonfigarea_t, mode)))
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return WiFi.macAddress(mac);
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else
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return WiFi.softAPmacAddress(mac);
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}
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uint32_t getEEPROMuint32(int start)
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{
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uint32_t result = 0;
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for (int i=0; i<4; ++i)
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{
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result <<= 8;
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result += EEPROM.read(start);
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++start;
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}
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return result;
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}
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void setEEPROMuint32(int start, uint32_t val)
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{
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for (int i=0; i<4; ++i)
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{
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EEPROM.write(start + 3 - i, (uint8_t)val);
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val >>= 8;
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}
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}
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String getEEPROMString(int start, int len)
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{
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String string = "";
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for (int i = start; i < + start + len; ++i)
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{
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uint8_t b = EEPROM.read(i);
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if ((0xff == b) || (0 == b))
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break;
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string.concat(char(b));
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}
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return string;
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}
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void setEEPROMString(int start, int len, String string)
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{
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int si = 0;
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for (int i = start; i < start + len; ++i)
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{
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char c;
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if (si < string.length())
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{
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c = string[si];
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}
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else
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{
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c = 0;
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}
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EEPROM.write(i, c);
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++si;
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}
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}
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WiFiConfigUsrParameter::WiFiConfigUsrParameter(const char *id, const char *label, const char *defaultValue, int length, storeparam_cb cb)
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{
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_next = NULL;
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_cb = cb;
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_id = id;
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_label = label;
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_length = length;
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_value = new char[length + 1];
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for (int i = 0; i < length; i++)
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{
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_value[i] = 0;
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}
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if (defaultValue != NULL)
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{
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strncpy(_value, defaultValue, length);
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}
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}
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const char* WiFiConfigUsrParameter::getValue()
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{
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return _value;
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}
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const char* WiFiConfigUsrParameter::getID()
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{
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return _id;
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}
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const char* WiFiConfigUsrParameter::getLabel()
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{
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return _label;
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}
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int WiFiConfigUsrParameter::getValueLength()
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{
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return _length;
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}
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void WiFiConfigUsrParameter::setNext(WiFiConfigUsrParameter *n)
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{
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_next = n;
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}
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WiFiConfigUsrParameter *WiFiConfigUsrParameter::getNext()
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{
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return _next;
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}
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void WiFiConfigUsrParameter::setNewValue(const char *newval)
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{
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if (0 != strcmp(_value, newval))
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_cb(newval);
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}
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WiFiConfigUsrParameter *WiFiConfig::_searchUsrParameter(const char *name)
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{
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WiFiConfigUsrParameter *ptr = _params;
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while (NULL != ptr)
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{
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if (0 == strcmp(name, ptr->getID()))
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break;
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ptr = ptr->getNext();
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}
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return ptr;
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}
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void WiFiConfig::addParameter(WiFiConfigUsrParameter *p)
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{
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p->setNext(_params);
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_params = p;
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}
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void WiFiConfig::_handleNotFound(void)
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{
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// _time = millis() + (_timeout * 1000); // spocitame si novy cas, kdy budeme modul restartovat
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DEBUG_MSG("Requested URI: %s\r\n", server->uri().c_str());
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if (server->uri().endsWith(String(F("favicon.ico"))))
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{
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server->send(404, F("text/plain"), F("Err"));
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}
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else
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{
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server->sendHeader(F("Location"), String(F("http://")) + server->client().localIP().toString() + String(F("/index.htm")), true);
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// server->sendHeader(F("Location"), String(F("http://")) + WiFi.softAPIP().toString() + String(F("/index.htm")), true);
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server->send (302, F("text/plain"), F("Redirect"));
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}
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}
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void WiFiConfig::_handleReset(void)
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{
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rsttick.reset(new(Ticker));
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rsttick->once_ms(700, []()
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{
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ESP.restart();
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});
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server->send_P(200, TEXTHTML, PAGE_RESTART);
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}
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void WiFiConfig::_handleInfo(void)
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{
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String reply;
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reply.reserve(3000);
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reply = FPSTR(PAGE_INDEX1);
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reply.concat(F("<form><table><TR><TH>System Info<TH>"));
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reply.concat(F("<TR><TD>Core Version:<TD>"));
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reply.concat(ESP.getCoreVersion());
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reply.concat(F("<TR><TD>Flash Size:<TD>"));
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reply.concat(ESP.getFlashChipRealSize() / 1024);
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reply.concat(F(" kB"));
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reply.concat(F("<TR><TD>Sketch Size/Free:<TD>"));
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reply.concat(ESP.getSketchSize() / 1024);
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reply.concat(F(" kB / "));
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reply.concat(ESP.getFreeSketchSpace() / 1024);
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reply.concat(F(" kB"));
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reply.concat(F("<TR><TD>STA MAC:<TD>"));
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uint8_t mac[] = {0, 0, 0, 0, 0, 0};
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uint8_t* macread = WiFi.macAddress(mac);
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char macaddress[20];
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sprintf_P(macaddress, PSTR("%02x:%02x:%02x:%02x:%02x:%02x"), macread[0], macread[1], macread[2], macread[3], macread[4], macread[5]);
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reply.concat(macaddress);
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reply.concat(F("<TR><TD>AP MAC:<TD>"));
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macread = WiFi.softAPmacAddress(mac);
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sprintf_P(macaddress, PSTR("%02x:%02x:%02x:%02x:%02x:%02x"), macread[0], macread[1], macread[2], macread[3], macread[4], macread[5]);
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reply.concat(macaddress);
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reply.concat(F("<TR><TD>ESP Chip ID:<TD>"));
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reply.concat(ESP.getChipId());
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reply.concat(F("<TR><TD>Flash Chip ID:<TD>"));
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reply.concat(ESP.getFlashChipId());
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reply.concat(F("</table></form>"));
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server->send(200, TEXTHTML, reply);
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}
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void WiFiConfig::_handleRoot(void)
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{
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String content;
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content.reserve(3000);
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content = FPSTR(PAGE_CAPTIVEPORTALCATCH); // 1. cast stranky
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// pridame informaci o stavu pokusu o pripojeni
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content.concat(F("<div class=\"vl-info\">Pokus o připojení: "));
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switch (_status)
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{
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case STATION_IDLE:
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content.concat(F("Klid"));
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break;
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case STATION_CONNECTING:
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content.concat(F("Připojování"));
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break;
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case STATION_WRONG_PASSWORD:
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content.concat(F("Špatné heslo"));
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break;
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case STATION_NO_AP_FOUND:
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content.concat(F("AP nenalezen"));
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break;
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case STATION_CONNECT_FAIL:
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content.concat(F("Připojení selhalo"));
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break;
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case STATION_GOT_IP:
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content.concat(F("Získaná ip"));
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break;
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case 0xfe:
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content.concat(F("Špatná EEPROM"));
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break;
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case 0xff:
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content.concat(F("Vynucená konfigurace"));
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break;
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default:
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content.concat(F("Neznámého"));
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break;
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}
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content.concat(F("</div>"));
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content.concat(FPSTR(PAGE_CAPTIVEPORTALCATCH2)); // 2. cast stranky (ukonceni)
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server->send(200, TEXTHTML, content);
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_time = millis() + (_timeout * 1000); // spocitame si novy cas, kdy budeme modul restartovat
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}
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void WiFiConfig::_handleDisplayAP(void)
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{
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String s;
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String v;
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String content;
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_time = millis() + (360 * 1000); // spocitame si novy cas, kdy budeme modul restartovat (6 minut)
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content.reserve(3000);
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content = FPSTR(PAGE_INDEX1);
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int n = WiFi.scanNetworks();
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if (0 == n)
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{
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content.concat(FPSTR(PAGE_NO_SSID));
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}
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else
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{
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for (int i = 0; i < n; ++i)
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{
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int quality;
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if (WiFi.RSSI(i) <= -100)
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quality = 0;
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else if (WiFi.RSSI(i) >= -50)
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quality = 100;
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else
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quality = 2 * (WiFi.RSSI(i) + 100);
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s = FPSTR(SSID_ITEM);
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s.replace(F("{v}"), WiFi.SSID(i));
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s.replace(F("{a}"), String(quality));
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s.replace(F("{s}"), (ENC_TYPE_NONE == WiFi.encryptionType(i)) ? F("") : F("l"));
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content.concat(s);
|
||||
}
|
||||
}
|
||||
s = FPSTR(PAGE_INDEX2);
|
||||
v = getEEPROMString(configBase + offsetof(wificonfigarea_t, ssid), elementSize(wificonfigarea_t, ssid));
|
||||
if (v.length())
|
||||
s.replace(F("{s}"), String(FPSTR(VALUE)) + v + F("'"));
|
||||
else
|
||||
s.replace(F("{s}"), F("placeholder='SSID'"));
|
||||
v = getEEPROMString(configBase + offsetof(wificonfigarea_t, pass), elementSize(wificonfigarea_t, pass));
|
||||
if (v.length())
|
||||
s.replace(F("{p}"), String(FPSTR(VALUE)) + v + F("'"));
|
||||
else
|
||||
s.replace(F("{p}"), F("placeholder='password'"));
|
||||
v = getEEPROMString(configBase + offsetof(wificonfigarea_t, devname), elementSize(wificonfigarea_t, devname));
|
||||
if (v.length())
|
||||
s.replace(F("{n}"), String(FPSTR(VALUE)) + v + F("'"));
|
||||
else
|
||||
s.replace(F("{n}"), F("placeholder='name'"));
|
||||
if (EEPROM.read(configBase + offsetof(wificonfigarea_t, mode)) == WIFIMODE_AP)
|
||||
s.replace(F("{a}"), FPSTR(CHECKED));
|
||||
else
|
||||
s.replace(F("{a}"), F(""));
|
||||
if (EEPROM.read(configBase + offsetof(wificonfigarea_t, ip)) == IPCONFIG_STATIC)
|
||||
s.replace(F("{c}"), FPSTR(CHECKED));
|
||||
else
|
||||
s.replace(F("{c}"), F(""));
|
||||
s.replace(F("{i}"), IPAddress(getEEPROMuint32(configBase + offsetof(wificonfigarea_t, ipaddr))).toString());
|
||||
s.replace(F("{m}"), IPAddress(getEEPROMuint32(configBase + offsetof(wificonfigarea_t, netmask))).toString());
|
||||
s.replace(F("{g}"), IPAddress(getEEPROMuint32(configBase + offsetof(wificonfigarea_t, gateway))).toString());
|
||||
s.replace(F("{d}"), IPAddress(getEEPROMuint32(configBase + offsetof(wificonfigarea_t, dns))).toString());
|
||||
|
||||
uint8_t chan = EEPROM.read(configBase + offsetof(wificonfigarea_t, apchannel));
|
||||
if ((chan < 1) || (chan > 13))
|
||||
chan = 1; // neplatne cislo kanalu nahradime nejnizsim
|
||||
s.replace(F("{ch}"), String(chan));
|
||||
|
||||
content.concat(s);
|
||||
|
||||
// Uzivatelske parametry
|
||||
if (_params)
|
||||
{
|
||||
content.concat(FPSTR(PAGE_PARAM_HDR));
|
||||
}
|
||||
|
||||
WiFiConfigUsrParameter *up = _params;
|
||||
|
||||
while (NULL != up)
|
||||
{
|
||||
s = FPSTR(PAGE_PARAM);
|
||||
s.replace(F("{t}"), up->getLabel());
|
||||
s.replace(F("{n}"), up->getID());
|
||||
s.replace(F("{l}"), String(up->getValueLength()));
|
||||
s.replace(F("{v}"), up->getValue());
|
||||
content.concat(s);
|
||||
up = up->getNext();
|
||||
}
|
||||
|
||||
content.concat(FPSTR(PAGE_END));
|
||||
server->send(200, TEXTHTML, content);
|
||||
}
|
||||
|
||||
// Deal with (potentially) plus-encoded ssid/pass
|
||||
void WiFiConfig::_plusDecode(String &s)
|
||||
{
|
||||
|
||||
for (int i = 0; i < s.length(); i++)
|
||||
s[i] = (s[i] == '+' ? ' ' : s[i]);
|
||||
}
|
||||
|
||||
void WiFiConfig::_handleSetAP(void)
|
||||
{
|
||||
uint8_t mode;
|
||||
String str;
|
||||
|
||||
str.reserve(128);
|
||||
str = server->arg(F("_s"));
|
||||
if (str.length() > 0)
|
||||
{
|
||||
_plusDecode(str);
|
||||
setEEPROMString(configBase + offsetof(wificonfigarea_t, ssid), elementSize(wificonfigarea_t, ssid), str);
|
||||
|
||||
str = server->arg(F("_p"));
|
||||
_plusDecode(str);
|
||||
setEEPROMString(configBase + offsetof(wificonfigarea_t, pass), elementSize(wificonfigarea_t, pass), str);
|
||||
|
||||
str = server->arg(F("_n"));
|
||||
setEEPROMString(configBase + offsetof(wificonfigarea_t, devname), elementSize(wificonfigarea_t, devname), str);
|
||||
|
||||
str = server->arg(F("_a"));
|
||||
if (str.length() > 0)
|
||||
{
|
||||
mode = WIFIMODE_AP; // rezim AP
|
||||
str = server->arg(F("_ch")); // kanal AP
|
||||
EEPROM.write(configBase + offsetof(wificonfigarea_t, apchannel), (uint8_t)str.toInt());
|
||||
}
|
||||
else
|
||||
mode = WIFIMODE_STA; // rezim STA
|
||||
EEPROM.write(configBase + offsetof(wificonfigarea_t, mode), mode);
|
||||
|
||||
str = server->arg(F("_st"));
|
||||
if (0 == str.length())
|
||||
EEPROM.write(configBase + offsetof(wificonfigarea_t, ip), IPCONFIG_DHCP); // mame DHCP dynamickou konfiguraci
|
||||
else
|
||||
{ // staticka ip konfigurace
|
||||
IPAddress ipa;
|
||||
|
||||
EEPROM.write(configBase + offsetof(wificonfigarea_t, ip), IPCONFIG_STATIC);
|
||||
str = server->arg(F("_i"));
|
||||
ipa.fromString(str);
|
||||
setEEPROMuint32(configBase + offsetof(wificonfigarea_t, ipaddr), (uint32_t) ipa);
|
||||
|
||||
str = server->arg(F("_m"));
|
||||
ipa.fromString(str);
|
||||
setEEPROMuint32(configBase + offsetof(wificonfigarea_t, netmask), (uint32_t) ipa);
|
||||
|
||||
str = server->arg(F("_g"));
|
||||
ipa.fromString(str);
|
||||
setEEPROMuint32(configBase + offsetof(wificonfigarea_t, gateway), (uint32_t) ipa);
|
||||
|
||||
str = server->arg(F("_d"));
|
||||
ipa.fromString(str);
|
||||
setEEPROMuint32(configBase + offsetof(wificonfigarea_t, dns), (uint32_t) ipa);
|
||||
}
|
||||
|
||||
// Uzivatelske parametry
|
||||
for (int i = 0; i < server->args(); i++)
|
||||
{
|
||||
if (!server->argName(i).startsWith(F("_"))) // vnitrni parametry WiFiConfig modulu zacinaji _, takze ty muzeme ignorovat
|
||||
{
|
||||
WiFiConfigUsrParameter *up = _searchUsrParameter(server->argName(i).c_str());
|
||||
if (NULL != up)
|
||||
up->setNewValue(server->arg(i).c_str());
|
||||
}
|
||||
}
|
||||
EEPROM.commit(); // skutecne ulozime data
|
||||
}
|
||||
server->send(200, F("text/html"), FPSTR(PAGE_SAVED));
|
||||
delay(2000); // cekame na odeslani dat
|
||||
// nakonfigurujeme ESP dle nove nastavenych parametru
|
||||
WiFi.disconnect(); // vsechno odpojime
|
||||
WiFi.persistent(true); // chceme, aby si modul zapamatoval konfiguraci
|
||||
|
||||
String s = getEEPROMString(configBase + offsetof(wificonfigarea_t, devname), elementSize(wificonfigarea_t, devname));
|
||||
strcpy(WiFiDeviceName, s.c_str());
|
||||
s = getEEPROMString(configBase + offsetof(wificonfigarea_t, ssid), elementSize(wificonfigarea_t, ssid));
|
||||
String pass = getEEPROMString(configBase + offsetof(wificonfigarea_t, pass), elementSize(wificonfigarea_t, pass));
|
||||
|
||||
switch (EEPROM.read(configBase + offsetof(wificonfigarea_t, mode)))
|
||||
{
|
||||
case WIFIMODE_STA:
|
||||
{
|
||||
DEBUG_MSG("STA mode.\r\n");
|
||||
WiFi.mode(WIFI_STA); // startujeme WiFi v rezimu klienta
|
||||
if (strlen(WiFiDeviceName))
|
||||
WiFi.hostname(WiFiDeviceName); // nastavime jmeno zarizeni
|
||||
WiFi.begin(s.c_str(), pass.c_str());
|
||||
if (IPCONFIG_STATIC == EEPROM.read(configBase + offsetof(wificonfigarea_t, ip)))
|
||||
{
|
||||
DEBUG_MSG("Static configuration.\r\n");
|
||||
WiFi.config(IPAddress(getEEPROMuint32(configBase + offsetof(wificonfigarea_t, ipaddr))), IPAddress(getEEPROMuint32(configBase + offsetof(wificonfigarea_t, gateway))),
|
||||
IPAddress(getEEPROMuint32(configBase + offsetof(wificonfigarea_t, netmask))), IPAddress(getEEPROMuint32(configBase + offsetof(wificonfigarea_t, dns))));
|
||||
}
|
||||
wifi_station_set_auto_connect(true);
|
||||
}
|
||||
break;
|
||||
|
||||
case WIFIMODE_AP:
|
||||
DEBUG_MSG("AP mode.\r\n");
|
||||
WiFi.mode(WIFI_AP); // startujeme AP
|
||||
if (pass.length())
|
||||
// je zadane heslo do AP
|
||||
WiFi.softAP(s.c_str(), pass.c_str(), EEPROM.read(configBase + offsetof(wificonfigarea_t, apchannel)));
|
||||
else
|
||||
// otevreny AP
|
||||
WiFi.softAP(s.c_str(), NULL, EEPROM.read(configBase + offsetof(wificonfigarea_t, apchannel)));
|
||||
if (IPCONFIG_STATIC == EEPROM.read(configBase + offsetof(wificonfigarea_t, ip)))
|
||||
WiFi.softAPConfig(IPAddress(getEEPROMuint32(configBase + offsetof(wificonfigarea_t, ipaddr))), IPAddress(getEEPROMuint32(configBase + offsetof(wificonfigarea_t, gateway))),
|
||||
IPAddress(getEEPROMuint32(configBase + offsetof(wificonfigarea_t, netmask))));
|
||||
break;
|
||||
|
||||
default: // jakykoliv neznamy rezim (mozna zavada na EEPROM???)
|
||||
DEBUG_MSG("Mode Error!!\r\n");
|
||||
break;
|
||||
}
|
||||
|
||||
delay(1000); // cekame XX sekund na ulozeni atd...
|
||||
ESP.restart();
|
||||
}
|
||||
|
||||
// Start WiFi v rezimu AP pro nastaveni modulu
|
||||
wificonfigresult_t WiFiConfig::_setupAP(wificonfig_cb cb)
|
||||
{
|
||||
String ssid = SETUP_SSID;
|
||||
|
||||
WiFi.persistent(false); // chranime flash pred zbytecnymi prepisy
|
||||
dnsServer.reset(new DNSServer());
|
||||
server.reset(new ESP8266WebServer(80));
|
||||
|
||||
/* Soft AP network parameters */
|
||||
IPAddress apIP(192, 168, 4, 1);
|
||||
IPAddress netMsk(255, 255, 255, 0);
|
||||
|
||||
WiFi.disconnect(); // pro jistotu se odpojime
|
||||
WiFi.mode(WIFI_AP);
|
||||
|
||||
WiFi.softAPConfig(apIP, apIP, netMsk);
|
||||
if (ssid.endsWith(F("?")))
|
||||
{
|
||||
//uint8_t amac[6];
|
||||
char lmac[16];
|
||||
|
||||
//WiFi.softAPmacAddress(amac);
|
||||
//sprintf_P(lmac, PSTR("%02X%02X%02X"), amac[3], amac[4], amac[5]);
|
||||
|
||||
sprintf_P(lmac, PSTR("%06X"), ESP.getChipId());
|
||||
ssid.replace(F("?"), String(lmac));
|
||||
}
|
||||
WiFi.softAP(ssid.c_str(), NULL, SETUP_CHANNEL);
|
||||
delay(500); // dulezite - jinak se nevraci spravna IP adresa !!! (udajne od verze 2.3.0 uz neni nutne)
|
||||
|
||||
dnsServer->setErrorReplyCode(DNSReplyCode::NoError);
|
||||
dnsServer->start(DNS_PORT, "*", WiFi.softAPIP()); // spustime tzv. Captive portal - vsechny DNS dotazy jsou smerovany na nasi ip adresu
|
||||
if (cb)
|
||||
cb(WCS_CONFIGSTART); // signalizujeme start konfiguracniho serveru
|
||||
// Nastavime handlery weboveho serveru pro konfiguraci
|
||||
server->onNotFound(std::bind(&WiFiConfig::_handleNotFound, this));
|
||||
server->on(F("/config"), std::bind(&WiFiConfig::_handleDisplayAP, this));
|
||||
server->on(F("/s"), std::bind(&WiFiConfig::_handleSetAP, this));
|
||||
server->on(F("/r"), std::bind(&WiFiConfig::_handleReset, this));
|
||||
server->on(F("/i"), std::bind(&WiFiConfig::_handleInfo, this));
|
||||
server->on(F("/index.htm"), std::bind(&WiFiConfig::_handleRoot, this));
|
||||
server->begin(); // startujeme webovy server
|
||||
while (1)
|
||||
{
|
||||
server->handleClient(); // osetrujeme praci serveru
|
||||
if (cb)
|
||||
cb(WCS_CONFIGWAIT); // volame uzivatelsky callback (napr. signalizace)
|
||||
dnsServer->processNextRequest();
|
||||
yield(); // procesy uvnitr systemu ESP potrebuji take svuj cas
|
||||
if (_timeout)
|
||||
{
|
||||
if (millis() > _time)
|
||||
{
|
||||
DEBUG_MSG("AP timeout\r\n");
|
||||
if (cb)
|
||||
cb(WCS_CONFIGTIMEOUT); // signalizujeme timeout
|
||||
break; // ukoncime cekani a vracime se
|
||||
}
|
||||
}
|
||||
}
|
||||
// tady by asi melo byt zastaveni weboveho a dns serveru...
|
||||
dnsServer->stop();
|
||||
server->stop();
|
||||
return WCR_TIMEOUT; // nepripojeno, vyprsel timeout konfiguracniho AP
|
||||
}
|
||||
|
||||
// Testovani, zda se modul pripojil k AP
|
||||
bool WiFiConfig::_testWifi(wificonfig_cb cb)
|
||||
{
|
||||
uint32_t startt = millis();
|
||||
|
||||
DEBUG_MSG("Trying to connect.\r\n");
|
||||
while ((millis() - startt) < WIFI_STA_CONNECT_TIMEOUT)
|
||||
{
|
||||
if (WL_CONNECTED == WiFi.status())
|
||||
{
|
||||
DEBUG_MSG("Connected...\r\n");
|
||||
if (cb)
|
||||
cb(WCS_CONNECTED);
|
||||
return true; // jsme pripojeni
|
||||
}
|
||||
yield();
|
||||
if (cb)
|
||||
cb(WCS_CONNECTING); // signalizujeme pokracujici pokus o spojeni
|
||||
}
|
||||
DEBUG_MSG("Not connected!\r\n");
|
||||
_status = wifi_station_get_connect_status();
|
||||
return false; // pripojeni se nezdarilo
|
||||
}
|
||||
|
||||
wificonfigresult_t WiFiConfig::begin(int configarea, uint8_t forceConfigure, wificonfig_cb cb)
|
||||
{
|
||||
wificonfigresult_t result = WCR_OK; // predpokladame, ze se pripojeni podari
|
||||
|
||||
DEBUG_MSG("\r\n\r\n"); // oddeleni vypisu
|
||||
|
||||
configBase = configarea; // pocatek konfigurace v EEPROM
|
||||
if (0 == forceConfigure)
|
||||
{
|
||||
DEBUG_MSG("Force config.\r\n");
|
||||
_status = 0xff;
|
||||
result = _setupAP(cb);
|
||||
}
|
||||
else
|
||||
{
|
||||
if (EEPROM.read(configBase + offsetof(wificonfigarea_t, mode)) != WiFi.getMode())
|
||||
{ // neshoduje se rezim - musime spustit konfiguracni AP (poskozena konfigurace)
|
||||
DEBUG_MSG("Wrong config\r\n");
|
||||
_status = 0xfe;
|
||||
result = _setupAP(cb);
|
||||
}
|
||||
else
|
||||
{
|
||||
String s = getEEPROMString(configBase + offsetof(wificonfigarea_t, devname), elementSize(wificonfigarea_t, devname));
|
||||
strcpy(WiFiDeviceName, s.c_str());
|
||||
|
||||
switch (EEPROM.read(configBase + offsetof(wificonfigarea_t, mode)))
|
||||
{
|
||||
case WIFIMODE_STA:
|
||||
{
|
||||
WiFi.hostname(WiFiDeviceName); // nastavime jmeno zarizeni
|
||||
DEBUG_MSG("STA mode.\r\n");
|
||||
if (WC_DONT_RUN_CONFIGAP == _timeout)
|
||||
result = WCR_CONFIGAP_NOT_STARTED; // nemame spoustet konfiguracni AP - vracime se hned
|
||||
else
|
||||
{
|
||||
if (cb)
|
||||
cb(WCS_CONNECTSTART); // signalizujeme zacatek pokusu o pripojeni
|
||||
if (!_testWifi(cb))
|
||||
{
|
||||
result = _setupAP(cb); // modul se nepripojil - startujeme AP rezim
|
||||
}
|
||||
}
|
||||
}
|
||||
break;
|
||||
|
||||
case WIFIMODE_AP:
|
||||
DEBUG_MSG("AP mode.\r\n");
|
||||
if (cb)
|
||||
cb(WCS_CONNECTSTART); // signalizujeme zacatek pokusu o pripojeni (zde se nic jineho stejne nestane...)
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
return result; // mame vyreseno
|
||||
}
|
||||
|
||||
wificonfigresult_t WiFiConfig::begin(int configarea, uint8_t forceConfigure, int timeout, wificonfig_cb cb = NULL)
|
||||
{
|
||||
if (forceConfigure)
|
||||
{ // pouze pokud nemame vynucenou konfiguraci merime cas - to nam umozni dostat se ze spatne zadaneho timeoutu, ktery se neda zvladnout
|
||||
if ((timeout > 0) && (40 > timeout))
|
||||
timeout = 40; // timeout musi byt minimalne 40 sekund
|
||||
_timeout = timeout;
|
||||
if (_timeout > 0)
|
||||
_time = millis() + (_timeout * 1000); // spocitame si novy cas, kdy budeme modul restartovat
|
||||
}
|
||||
else
|
||||
_timeout = 0; // pri vynucene konfiguraci se parametr timeout neuplatni
|
||||
return begin(configarea, forceConfigure, cb); // spustime WiFi
|
||||
}
|
||||
// EOF
|
||||
|
|
@ -0,0 +1,178 @@
|
|||
/**
|
||||
* @file WiFiConfig.h
|
||||
* @author Pavel Brychta, http://www.xpablo.cz
|
||||
*
|
||||
* Copyright (c) 2015,16,17 Pavel Brychta. All rights reserved.
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2.1 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with this library; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*
|
||||
*/
|
||||
|
||||
/* Nastaveni ESP modulu, ktere pracuje takto:
|
||||
* 1. Pokud je forceConfigure ==0, tak se aktivuje WiFi v rezimu AP a cele ESP je mozne nastavit webovym rozhranim (pocitam s prenosem hodnoty nouzoveho tlacitka pri startu).
|
||||
* 2. Neni-li tlacitko stisknute, tak se vezme rezim prace a AP se nastavi dle nej (WIFI_STA a WIFI_AP)
|
||||
* 3. Pokud byl rezim prace WIFI_STA a ESP se nepripoji k zadne siti do casu WIFI_STA_CONNECT_TIMEOUT, tak se pokracuje jako kdyby bylo stisknute rekonfiguracni tlacitko
|
||||
*/
|
||||
|
||||
#ifndef __WiFiConfig_h__
|
||||
#define __WiFiConfig_h__
|
||||
|
||||
#include <ESP8266WiFi.h>
|
||||
#include <memory>
|
||||
|
||||
#define elementSize(type, element) sizeof(((type *)0)->element)
|
||||
|
||||
#define WC_DONT_RUN_CONFIGAP -1 // priznak, ze si neprejeme spoustet konfiguracni AP (uziva se misto parametru timeout). Urceno pro bateriove napajene pristroje
|
||||
|
||||
// Struktura konfigurace, ulozena v EEPROM
|
||||
typedef struct
|
||||
{
|
||||
uint8_t mode; // rezim prace AP/STA
|
||||
uint8_t ip; // konfigurace ip (staticka/DHCP)
|
||||
char ssid[32]; // SSID site
|
||||
char pass[64]; // heslo
|
||||
char devname[32]; // jmeno zarizeni (pro NBNS plati jen 16 znaku)
|
||||
uint32_t ipaddr; // ip adresa v pripade staticke konfigurace
|
||||
uint32_t netmask; // sitova maska v pripade staticke konfigurace
|
||||
uint32_t gateway; // sitova brana v pripade staticke konfigurace
|
||||
uint32_t dns; // ip adresa DNS serveru v pripade staticke konfigurace
|
||||
uint8_t apchannel; // kanal, na kterem pracuje AP (pokud je zapnuty rezim AP)
|
||||
} wificonfigarea_t;
|
||||
|
||||
// Parametr, predany uzivatelske callback funkci, urceny pro aplikacni vizualizaci stavu konfigurace a pripojeni
|
||||
typedef enum
|
||||
{
|
||||
WCS_CONNECTSTART = 0, // zacatek pokusu o pripojeni k ulozene konfiguraci
|
||||
WCS_CONNECTING = 1, // probiha pokus o pripojeni
|
||||
WCS_CONNECTED = 2, // pripojeni bylo uspesne
|
||||
WCS_CONFIGSTART = 3, // zacatek startu konfiguracniho AP
|
||||
WCS_CONFIGWAIT = 4, // cekame na nastaveni konfigurace pres web
|
||||
WCS_CONFIGTIMEOUT = 5, // doslo k vyprseni timeoutu konfigurace, budeme se vracet s False jako vysledek z .begin(...)
|
||||
}wificonfigstate_t;
|
||||
|
||||
// Navratovy parametr z volani begin() - udava, jak se podarilo WiFiConfig modulu pripojit k AP
|
||||
typedef enum
|
||||
{
|
||||
WCR_OK = 0, // wifi pripojena/AP nastartovane (dle parametru v EEPROM)
|
||||
WCR_TIMEOUT = 1, // wifi neni pripojena a vyprsel zadany timeout
|
||||
WCR_CONFIGAP_NOT_STARTED = 2, // wifi neni pripojena a spusteni konfiguracniho AP bylo zakazane parametrem timeout (WC_DONT_RUN_CONFIGAP)
|
||||
}wificonfigresult_t;
|
||||
|
||||
typedef void (*wificonfig_cb)(wificonfigstate_t state); // definice callbacku
|
||||
|
||||
typedef void (*storeparam_cb)(const char *newvalue); // callback pro ulozeni uzivatelskeho parametru
|
||||
|
||||
#ifndef WIFI_STA_CONNECT_TIMEOUT
|
||||
#define WIFI_STA_CONNECT_TIMEOUT 15000UL // delka cekani na pripojeni k AP [ms]
|
||||
#endif
|
||||
|
||||
#ifndef SETUP_SSID
|
||||
#define SETUP_SSID "ESPPBSetup_?"
|
||||
#endif
|
||||
|
||||
#ifndef SETUP_CHANNEL
|
||||
#define SETUP_CHANNEL 3
|
||||
#endif
|
||||
|
||||
/**
|
||||
* \brief Ziskani retezce z EEPROM ze zadaneho offsetu
|
||||
*
|
||||
* \param [in] start Ofset zacatku retezce
|
||||
* \param [in] len Delka retezce
|
||||
* \return Vycteny retezec
|
||||
*/
|
||||
String getEEPROMString(int start, int len);
|
||||
|
||||
/**
|
||||
* \brief Ulozeni retezce do EEPROM
|
||||
*
|
||||
* \param [in] start Ofset zacatku ukladani
|
||||
* \param [in] len Maximalni delka ulozeneho retezce
|
||||
* \param [in] string Ukladany retezec
|
||||
*/
|
||||
void setEEPROMString(int start, int len, String string);
|
||||
|
||||
/**
|
||||
* \brief Ziskani nasi ip adresy
|
||||
*
|
||||
* \return Nase ip adresa, ziskana dle rezimu prace modulu
|
||||
*/
|
||||
IPAddress getOurIP(void);
|
||||
|
||||
/**
|
||||
* \brief Ziskani nasi MAC adresy
|
||||
*
|
||||
* \param [in] mac kam ma byt MAC adresa ulozena
|
||||
* \return Ukazatel na ulozenou MAC adresu (vraci parametr mac)
|
||||
*
|
||||
* \details Details
|
||||
*/
|
||||
uint8_t * getOurMAC(uint8_t *mac);
|
||||
|
||||
uint32_t getEEPROMuint32(int start);
|
||||
|
||||
void setEEPROMuint32(int start, uint32_t val);
|
||||
|
||||
extern char WiFiDeviceName[]; // jmeno zarizeni, pouzivane i pro DHCP
|
||||
|
||||
class WiFiConfigUsrParameter
|
||||
{
|
||||
public:
|
||||
WiFiConfigUsrParameter(const char *id, const char *label, const char *defaultValue, int length, storeparam_cb cb);
|
||||
|
||||
const char *getID();
|
||||
const char *getValue();
|
||||
const char *getLabel();
|
||||
int getValueLength();
|
||||
void setNext(WiFiConfigUsrParameter *n);
|
||||
WiFiConfigUsrParameter *getNext();
|
||||
void setNewValue(const char *newval);
|
||||
private:
|
||||
const char *_id;
|
||||
const char *_label;
|
||||
char *_value;
|
||||
int _length;
|
||||
|
||||
storeparam_cb _cb;
|
||||
WiFiConfigUsrParameter *_next;
|
||||
|
||||
friend class WiFiConfig;
|
||||
};
|
||||
|
||||
class WiFiConfig
|
||||
{
|
||||
public:
|
||||
WiFiConfig(): _params(NULL), _timeout(0) {}
|
||||
wificonfigresult_t begin(int configarea, uint8_t forceConfigure, wificonfig_cb cb);
|
||||
wificonfigresult_t begin(int configarea, uint8_t forceConfigure, int timeout, wificonfig_cb cb);
|
||||
void addParameter(WiFiConfigUsrParameter *p);
|
||||
private:
|
||||
wificonfigresult_t _setupAP(wificonfig_cb cb);
|
||||
void _handleDisplayAP(void);
|
||||
void _handleSetAP(void);
|
||||
void _handleInfo(void);
|
||||
void _handleReset(void);
|
||||
void _handleNotFound(); // CaptivePortal redirector
|
||||
void _handleRoot(); // jen jednoducha stranka kvuli CaptivePortalu umoznuje prejit na spravnou stranku (ale nedela to...)
|
||||
bool _testWifi(wificonfig_cb cb);
|
||||
WiFiConfigUsrParameter *_searchUsrParameter(const char *name);
|
||||
void _plusDecode(String &s);
|
||||
|
||||
WiFiConfigUsrParameter *_params; // ukazatel na posledni zadany uzivatelsky parametr
|
||||
int _timeout; // timeout pri cekani na konfiguraci
|
||||
uint32_t _time; // hodnota, po ktere bude ESP restartovano (pokud je _timeout != 0)
|
||||
uint8_t _status; // stav pripojeni - je pouzity pro signalizaci duvodu, proc se nepripoji k AP
|
||||
};
|
||||
#endif
|
||||
|
|
@ -0,0 +1,121 @@
|
|||
// file:///I:/MyProjects/PB_ESP8266_WiFiConfig_Vyvoj/doc/_testy/s?_s=SSID1&_p=heslo&_n=jmeno_zarizeni&_a=on&_st=on&_i=192.168.1.1&_m=255.255.255.0&_g=192.168.1.3&_d=192.168.1.3&{n}={v}
|
||||
static const char TEXTHTML[] PROGMEM = "text/html";
|
||||
|
||||
static const char PAGE_INDEX1[] PROGMEM = R"=====(
|
||||
<!DOCTYPE html><html lang="en"><head><meta charset= "utf-8"><meta name="viewport" content="width=device-width, initial-scale=1, user-scalable=no">
|
||||
<title>xPablo.cz Setup</title>
|
||||
<style>
|
||||
.c{text-align: center;}
|
||||
div,input{padding:5px;font-size:1em;}
|
||||
input{width:95%;}
|
||||
body{text-align: center;font-family:verdana;}
|
||||
button{border:0;border-radius:0.3rem;background-color:#1fa3ec;color:#fff;line-height:2.4rem;font-size:1.2rem;width:100%;}
|
||||
.q{float: right;width: 64px;text-align: right;}
|
||||
.l{background: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACAAAAAgCAMAAABEpIrGAAAALVBMVEX///8EBwfBwsLw8PAzNjaCg4NTVVUjJiZDRUUUFxdiZGSho6OSk5Pg4eFydHTCjaf3AAAAZElEQVQ4je2NSw7AIAhEBamKn97/uMXEGBvozkWb9C2Zx4xzWykBhFAeYp9gkLyZE0zIMno9n4g19hmdY39scwqVkOXaxph0ZCXQcqxSpgQpONa59wkRDOL93eAXvimwlbPbwwVAegLS1HGfZAAAAABJRU5ErkJggg==") no-repeat left center;background-size: 1em;}
|
||||
#rssiBar{width: 100px;height: 15px;background: #fff;}
|
||||
#rssiBar > div{width: 52px;height: 15px;background: #c20000;}
|
||||
</style>
|
||||
<script>
|
||||
function c(l){document.getElementById('_s').value=l.innerText||l.textContent;document.getElementById('_p').focus();}
|
||||
function hAP(){if (document.getElementById('_a').checked){document.getElementById('apconfig').style.display = 'block';}else{document.getElementById('apconfig').style.display = 'none';}}
|
||||
function hSC(){if (document.getElementById('_st').checked){document.getElementById('staticip').style.display = 'block';}else{document.getElementById('staticip').style.display = 'none';}}
|
||||
</script>
|
||||
</head><body><h1>ESP8266 WiFiConfig</h1><div style='text-align:left;display:inline-block;min-width:260px;'>
|
||||
)=====";
|
||||
|
||||
/* Polozky nalezenych SSID
|
||||
{v} - SSID
|
||||
{a} - RSSI (primo v dBm)
|
||||
{s} - bud nic, nebo 'l'>
|
||||
*/
|
||||
static const char SSID_ITEM[] PROGMEM = R"=====(
|
||||
<div><a href='#p' onclick='c(this)'>{v}</a> <span class='q {s}'><meter value="{a}" min="0" max="100" low="30" high="80" optimum="50" style="width: 70%;"></meter></span></div>
|
||||
)=====";
|
||||
|
||||
/* Zacatek formulare pro vyplneni
|
||||
{s} - SSID
|
||||
{p} - password
|
||||
{n} - Netbios name
|
||||
{a} - AP mode (checkbox)
|
||||
{ch}- cislo kanalu AP
|
||||
{c} - staticka IP konfigurace (checkbox)
|
||||
{i} - ip adresa
|
||||
{m} - maska
|
||||
{g} - brana
|
||||
{d} - dns server
|
||||
*/
|
||||
static const char PAGE_INDEX2[] PROGMEM = R"=====(
|
||||
<form method='post' action='s'>
|
||||
<label>SSID<br><input id='_s' name='_s' maxlength=32 required {s}></label><br>
|
||||
<label>Heslo<br><input id='_p' name='_p' maxlength=64 {p} type='password'></label><br>
|
||||
<label>Jméno zařízení<br><input name='_n' maxlength=32 pattern='^[a-zA-Z][a-zA-Z0-9-_\\.]{1,32}$' title='Jméno dle NetBios konvence (max. 16 znaků písmena, čísla a znaky "_.")' {n}></label><br>
|
||||
<div>
|
||||
<label><input id='_a' name='_a' type='checkbox' style="width: 10%; float: left; margin-top: 5px;" onclick='hAP();' {a}>Režim AP</label>
|
||||
<div id="apconfig">
|
||||
<label>Kanál<br><input type="number" name="_ch" min="1" max="13" title='cislo kanalu v intervalu 1-13' value='{ch}'></label><br>
|
||||
</div>
|
||||
</div>
|
||||
<div>
|
||||
<label><input id='_st' name='_st' type='checkbox' style="width: 10%; float: left; margin-top: 5px;" onclick='hSC();' {a}>Staticka IP konfigurace</label>
|
||||
<div id="staticip">
|
||||
<label>IP adresa<br><input type="text" name="_i" pattern='((^|\.)((25[0-5])|(2[0-4]\d)|(1\d\d)|([1-9]?\d))){4}$' title='ip adresa ve formatu <cislo>.<cislo>.<cislo>.<cislo>' value='{i}'></label><br>
|
||||
<label>Síťová maska<br><input type="text" name="_m" pattern='((^|\.)((25[0-5])|(2[0-4]\d)|(1\d\d)|([1-9]?\d))){4}$' title='ip adresa ve formatu <cislo>.<cislo>.<cislo>.<cislo>' value='{m}'></label><br>
|
||||
<label>Síťová brána<br><input type="text" name="_g" pattern='((^|\.)((25[0-5])|(2[0-4]\d)|(1\d\d)|([1-9]?\d))){4}$' title='ip adresa ve formatu <cislo>.<cislo>.<cislo>.<cislo>' value='{g}'></label><br>
|
||||
<label>Server DNS<br><input type="text" name="_d" pattern='((^|\.)((25[0-5])|(2[0-4]\d)|(1\d\d)|([1-9]?\d))){4}$' title='ip adresa ve formatu <cislo>.<cislo>.<cislo>.<cislo>' value='{d}'></label><br>
|
||||
</div>
|
||||
</div>
|
||||
<script>hAP();hSC();</script>
|
||||
)=====";
|
||||
|
||||
// Uzivatelsky pridane polozky
|
||||
static const char PAGE_PARAM_HDR[] PROGMEM = R"=====(
|
||||
<hr>
|
||||
<h2>Uživatelské položky</h2>
|
||||
)=====";
|
||||
|
||||
static const char PAGE_PARAM[] PROGMEM = R"=====(
|
||||
<label>{t}<br><input name='{n}' maxlength='{l}' value='{v}'></label><br>
|
||||
)=====";
|
||||
|
||||
// Konec formulare a stranky
|
||||
static const char PAGE_END[] PROGMEM = R"=====(
|
||||
<br>
|
||||
<button type='submit'>Uložit a restartovat</button></form>
|
||||
</div></body></html>
|
||||
)=====";
|
||||
|
||||
// Nenalezeno zadne SSID
|
||||
static const char PAGE_NO_SSID[] PROGMEM = R"=====(
|
||||
<div>Nenalezená žádná síť. Občerstvi stránku pro nové hledání.</div>
|
||||
)=====";
|
||||
|
||||
// Konfigurace ulozena - restartuji...
|
||||
static const char PAGE_SAVED[] PROGMEM = R"=====(
|
||||
<!DOCTYPE html><html lang="cs"><head><meta http-equiv="refresh" content="10;url=/"/>
|
||||
<meta charset="utf-8" name="viewport" content="width=device-width, initial-scale=1"/>
|
||||
<title>xPablo Setup - Konfigurace uložena</title>
|
||||
<style>div,input {margin-bottom: 5px;}body{width:200px;display:block;margin-left:auto;margin-right:auto;}</style>
|
||||
</head><body>
|
||||
Uloženo do EEPROM...<br/>
|
||||
Restart za 10 sekund.
|
||||
</body></html>
|
||||
)=====";
|
||||
|
||||
static const char PAGE_CAPTIVEPORTALCATCH[] PROGMEM = R"=====(
|
||||
<!DOCTYPE html><html lang="cs"><head><meta charset="utf-8" name="viewport" content="width=device-width, initial-scale=1, user-scalable=no"/><title>xPablo.cz Setup</title>
|
||||
<style>.c{text-align: center;} div,input{padding:5px;font-size:1em;} input{width:95%;} body{text-align: center;font-family:verdana;} button{border:0;border-radius:0.3rem;background-color:#1fa3ec;color:#fff;line-height:2.4rem;font-size:1.2rem;width:100%;} .q{float: right;width: 64px;text-align: right;}
|
||||
.vl-info {border-left: thick solid #1fa3ec;background: #cee6ff; text-align:left; display:inline-block; min-width:260px; margin-top:15px}
|
||||
.red { background-color: #ff0000;}
|
||||
</style>
|
||||
</head><body><div style='text-align:left;display:inline-block;min-width:260px;'>
|
||||
<form action="/config" method="get"><button>Konfigurace WiFi</button></form><br/><form action="/i" method="get"><button>Informace o modulu</button></form><br/><form action="/r" method="post"><button class="red">Reset</button></form><br>
|
||||
)=====";
|
||||
|
||||
// druha cast (mezi 1. a druhou cast muzeme doplnit dodatecne informace)
|
||||
static const char PAGE_CAPTIVEPORTALCATCH2[] PROGMEM = R"=====(
|
||||
</div></body></html>
|
||||
)=====";
|
||||
|
||||
static const char PAGE_RESTART[] PROGMEM = R"=====(
|
||||
Restartuji...
|
||||
)=====";
|
||||
|
|
@ -0,0 +1,129 @@
|
|||
#include <ESP8266WiFi.h>
|
||||
#include <ESP8266WebServer.h>
|
||||
#include <ArduinoOTA.h>
|
||||
#include <EEPROM.h>
|
||||
#include "src/espnbns/espnbns.h"
|
||||
#include "src/WiFiConfig/WiFiConfig.h"
|
||||
|
||||
// Plati pro desticku Witty s modulem ESP-12E
|
||||
#define PIN_FORCE_CONFIG 4
|
||||
#define PIN_LED_RED 15
|
||||
#define PIN_LED_GREEN 12
|
||||
#define PIN_LED_BLUE 13
|
||||
|
||||
//#define DEBUG_OUT(a) {}
|
||||
#define DEBUG_OUT(a) Serial.print(a)
|
||||
|
||||
ESP8266WebServer wwwserver(80); // webovy server
|
||||
String content;
|
||||
NBNS nbns; // Netbios (xPablo.cz)
|
||||
|
||||
static void handleRoot(void)
|
||||
{
|
||||
|
||||
content = F("<!DOCTYPE HTML>\n<html>Hello world from ESP8266");
|
||||
content += F("<p>");
|
||||
content += F("</html>");
|
||||
|
||||
wwwserver.send(200, "text/html", content);
|
||||
}
|
||||
|
||||
void ICACHE_FLASH_ATTR wcb(wificonfigstate_t state)
|
||||
{
|
||||
|
||||
switch (state)
|
||||
{
|
||||
case WCS_CONNECTSTART:
|
||||
DEBUG_OUT(F("Starting connect...\r\n"));
|
||||
break;
|
||||
|
||||
case WCS_CONNECTING:
|
||||
break;
|
||||
|
||||
case WCS_CONNECTED:
|
||||
DEBUG_OUT(F("Connected.\r\n"));
|
||||
break;
|
||||
|
||||
case WCS_CONFIGSTART:
|
||||
DEBUG_OUT(F("Starting config...\r\n"));
|
||||
break;
|
||||
|
||||
case WCS_CONFIGWAIT:
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
void saveServer(const char *param)
|
||||
{
|
||||
|
||||
DEBUG_OUT(param);
|
||||
}
|
||||
|
||||
void ICACHE_FLASH_ATTR setup()
|
||||
{
|
||||
WiFiConfig wifi; // konfigurace ESP modulu
|
||||
WiFiConfigUsrParameter testOnly("server", "adresa serveru", "Default server", 32, saveServer);
|
||||
|
||||
EEPROM.begin(512); // zahajujeme praci s EEPROM
|
||||
pinMode(PIN_FORCE_CONFIG, INPUT_PULLUP); // pin, co slouzi jako vstup tlacitka
|
||||
int fc = digitalRead(PIN_FORCE_CONFIG); // pozadavek na vynucene vyvolani konfigurace
|
||||
Serial.begin(9600);
|
||||
wifi.addParameter(&testOnly);
|
||||
if (WCR_OK != wifi.begin(0, fc, wcb)) // startujeme pripojeni
|
||||
ESP.restart();
|
||||
|
||||
wwwserver.on("/", handleRoot);
|
||||
wwwserver.begin(); // startujeme webovy server
|
||||
|
||||
if (strlen(WiFiDeviceName) > 0)
|
||||
{
|
||||
nbns.begin(WiFiDeviceName);
|
||||
ArduinoOTA.setHostname(WiFiDeviceName);
|
||||
}
|
||||
|
||||
ArduinoOTA.onStart([]() {
|
||||
DEBUG_OUT(F("Start\r\n"));
|
||||
});
|
||||
ArduinoOTA.onEnd([]() {
|
||||
DEBUG_OUT(F("End\r\n"));
|
||||
});
|
||||
ArduinoOTA.onError([](ota_error_t error) {
|
||||
DEBUG_OUT(F("Error["));
|
||||
DEBUG_OUT(error);
|
||||
DEBUG_OUT(F("]: "));
|
||||
switch (error)
|
||||
{
|
||||
case OTA_AUTH_ERROR:
|
||||
DEBUG_OUT(F("Auth Failed\r\n"));
|
||||
break;
|
||||
|
||||
case OTA_BEGIN_ERROR:
|
||||
DEBUG_OUT(F("Begin Failed\r\n"));
|
||||
break;
|
||||
|
||||
case OTA_CONNECT_ERROR:
|
||||
DEBUG_OUT(F("Connect Failed\r\n"));
|
||||
break;
|
||||
|
||||
case OTA_RECEIVE_ERROR:
|
||||
DEBUG_OUT(F("Receive Failed\r\n"));
|
||||
break;
|
||||
|
||||
case OTA_END_ERROR:
|
||||
DEBUG_OUT(F("End Failed\r\n"));
|
||||
break;
|
||||
|
||||
default:
|
||||
DEBUG_OUT(F("\r\n"));
|
||||
}
|
||||
});
|
||||
ArduinoOTA.begin();
|
||||
|
||||
}
|
||||
|
||||
void loop()
|
||||
{
|
||||
wwwserver.handleClient(); // osetrujeme praci serveru
|
||||
ArduinoOTA.handle();
|
||||
nbns.poll();
|
||||
}
|
||||
|
|
@ -0,0 +1,36 @@
|
|||
#######################################
|
||||
# Syntax Coloring Map For WifiConfig
|
||||
#######################################
|
||||
|
||||
#######################################
|
||||
# Datatypes (KEYWORD1)
|
||||
#######################################
|
||||
|
||||
WiFiConfig KEYWORD1
|
||||
wificonfigarea_t KEYWORD1
|
||||
|
||||
#######################################
|
||||
# Methods and Functions (KEYWORD2)
|
||||
#######################################
|
||||
|
||||
getOurIP KEYWORD2
|
||||
getOurMAC KEYWORD2
|
||||
getEEPROMString KEYWORD2
|
||||
begin KEYWORD2
|
||||
setEEPROMString KEYWORD2
|
||||
getEEPROMuint32 KEYWORD2
|
||||
setEEPROMuint32 KEYWORD2
|
||||
|
||||
#######################################
|
||||
# Instances (KEYWORD2)
|
||||
#######################################
|
||||
|
||||
|
||||
#######################################
|
||||
# Constants (LITERAL1)
|
||||
#######################################
|
||||
|
||||
WCS_CONNECTSTART LITERAL1
|
||||
WCS_CONNECTING LITERAL1
|
||||
WCS_CONFIGSTART LITERAL1
|
||||
WCS_CONFIGWAIT LITERAL1
|
||||
|
|
@ -0,0 +1,9 @@
|
|||
name=WiFiConfig
|
||||
version=4.0.0
|
||||
author=Pavel Brychta
|
||||
maintainer=Pavel Brychta <Pablo@xpablo.cz>
|
||||
sentence=Enables seamless module configuration.
|
||||
paragraph=With this library you can enable your ESP8266 module to be configured over network. Includes Captive Portal for easy configuration.
|
||||
category=Other
|
||||
url=http://www.xpablo.cz
|
||||
architectures=esp8266
|
||||
Loading…
Reference in New Issue