Footer, info pro ESP32, lepsi reset stranka

README.md

@@ -2,4 +2,4 @@
 
 ![Screenshot](doc/images/Screenshot_20180507-100906.png)
 
-Knihovna pro konfiguraci WiFi rozhraní modulu ESP8266
+Knihovna pro konfiguraci WiFi rozhraní modulu ESP8266 a ESP32, obsahující Captive portal.

examples/WiFiConfig_simple_test/WiFiConfig_simple_test.ino

@@ -4,6 +4,7 @@
 #include <EEPROM.h>
 #include <ESP8266NetBIOS.h>
 #include <WiFiConfig.h>
+#include <encipheredEEPROMStrings.h>
 
 // Plati pro desticku Witty s modulem ESP-12E
 #define PIN_FORCE_CONFIG 4
@@ -14,6 +15,19 @@
 //#define DEBUG_OUT(a) {}
 #define DEBUG_OUT(a) Serial.print(a)
 
+// Definice obsazeni EEPROM
+#define elementSize(type, element) sizeof(((type *)0)->element)
+#define countof(a) (sizeof(a) / sizeof(a[0]))
+typedef struct
+{
+  char devname[32 + 2]; // jmeno zarizeni (pro NBNS plati jen 16 znaku)
+} eepromconfig_t;
+
+#define EEPROM_SIZE (sizeof(wificonfigarea_t) + sizeof(eepromconfig_t) + 10) // velikost EEPROM oblasti (POZOR!!! zbytecnym zvetsovanim se zaroven zmensuje velikost RAM kvuli zrcadlu!!!)
+#define EEPROM_WIFICONFIG_ORIGIN (EEPROM_SIZE - sizeof(wificonfigarea_t)) // pocatek oblasti, pouzivane WiFiConfig (alokovano odzadu)
+#define EEPROM_CONFIG_ORIGIN (0)
+
+char WiFiDeviceName[elementSize(eepromconfig_t, devname)]; // misto pro jmeno zarizeni (dodane do DNS, DHCP NBNS apod...)
 ESP8266WebServer wwwserver(80); // webovy server
 String content;
 
@@ -52,23 +66,27 @@ void ICACHE_FLASH_ATTR wcb(wificonfigstate_t state)
   }
 }
 
-void saveServer(const char *param)
+void ICACHE_FLASH_ATTR saveDevname(const char *param)
 {
+  String p = param;
 
-  DEBUG_OUT(param);
+  EES_storeString(EEPROM_CONFIG_ORIGIN + offsetof(eepromconfig_t, devname), elementSize(eepromconfig_t, devname), p);
 }
 
 void ICACHE_FLASH_ATTR setup()
 {
   WiFiConfig wifi; // konfigurace ESP modulu
-  WiFiConfigUsrParameter testOnly("server", "adresa serveru", "Default server", 32, saveServer);
+  WiFiConfigUsrParameter devname("devname", "Jméno zařízení", (const char *)WiFiDeviceName, 32, saveDevname);
 
-  EEPROM.begin(512); // zahajujeme praci s EEPROM
+  EEPROM.begin(EEPROM_SIZE); // 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
+  String dn = EES_readString(EEPROM_CONFIG_ORIGIN + offsetof(eepromconfig_t, devname), elementSize(eepromconfig_t, devname));
+  strcpy(WiFiDeviceName, dn.c_str());
+  wifi.addParameter(&devname);
+
+  if (WCR_OK != wifi.begin(EEPROM_WIFICONFIG_ORIGIN, fc, wcb)) // startujeme pripojeni
     ESP.restart();
 
   wwwserver.on("/", handleRoot);

library.json

@@ -1,6 +1,6 @@
 {
   "name":"WiFiConfig",
-  "description":"Web based WiFi part configuration for the ESP8266 SoC",
+  "description":"Web based WiFi part configuration for the ESP8266 and ESP32 SoC",
   "keywords":"wifi, configuration",
   "authors":
   {
@@ -12,10 +12,10 @@
     "type": "git",
     "url": "http://git.xpablo.cz/pablo2048/WiFiConfig.git"
   },
-  "version": "5.9",
+  "version": "6.3.1",
   "license": "MIT",
   "frameworks": "arduino",
-  "platforms": "espressif8266",
+  "platforms": ["espressif8266", "espressif32"],
   "build": {
     "libCompatMode": 2
   }

library.properties

@@ -1,9 +1,9 @@
 name=WiFiConfig
-version=5.9
+version=6.3.1
 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 WiFi. Includes Captive Portal for easy configuration.
+paragraph=With this library you can enable your ESP8266 or ESP32 module to be configured over WiFi. Includes Captive Portal for easy configuration.
 category=Other
 url=http://www.xpablo.cz
-architectures=esp8266
+architectures=esp8266,esp32

src/WiFiConfig.cpp

@@ -1,4 +1,19 @@
 /*
+ * v6.3.2- 4.10.2019 - Informace o aplikaci a jeji verzi do footeru, zrychlen restart z 10 na 5 sekund, vylepsena stranka pro reset
+ *                      verze pro ESP32 zobrazuje neco malo informaci o stavu pripojeni a duvodu vstupu do WifiConfig
+ *
+ * V6.3.1- 1.9.2019 - Odstraneni HTML5 validatoru - delaly akorat problemy a nedala se ulozit konfigurace i kdyz byly polozky skryty
+ *
+ * V6.3 - 12.8.2019 - IP adresa Captive portalu je zmenena na 172.217.28.1 kvuli funkcnosti na Android zarizenich (viz. zmena zde https://github.com/esp8266/Arduino/blob/master/libraries/DNSServer/examples/CaptivePortal/CaptivePortal.ino)
+ *             ladici vypis pri zachyceni presmerovani v Captive portalu.
+ *
+ * V6.2 - 12.12.2018- Nastaveni jmena zarizeni nadale NENI soucasti WiFiConfig a je treba ho pridat jako uzivatelsky parametr. Je to proto, protoze
+ *             se ukazalo, ze neni dobre z externiho kodu sahat do vnitrni struktury WiFiConfig (napr. pri ukladani noveho jmena).
+ *
+ * V6.1 - 11.12.2018- Sifrovani retezcu vytazeno mimo WiFiConfig do knihovny encipheredEEPROMStrings (dostupna na gitu) kvuli pristupu i jinych modulu
+ *
+ * V6.0 - 20.11.2018- Verze i pro ESP32
+ *
  * V5.9 - 18.7.2018 - Retezce, ukladane do EEPROM jsou primitivnim zpusobem sifrovany pro ztizeni odhaleni SSID a hesla pri dumpu pameti
  *
  * V5.8 - 5.7.2018 - Opraveno spatne zobrazovani sily signalu v prehledu WiFi siti (spatne barvy)
@@ -14,7 +29,7 @@
  *
  * 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
  *
- * 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).
+ * V5.2 - 20.4.2017 - Pokud je pouzite v timeoutu WC_DONT_RUN_CONFIGAP tak se vracime okamzite a necekame na pripojeni k WiFi (take nevolame zadnou callback metodu).
  *            Navratovy kod je pak WCR_CONFIGAP_NOT_STARTED .
  *
  * V5.1 - 3.4.2017  - Webove rozhrani upravene pro snadnejsi ovladani na telefonu/tabletu, sila signalu AP zobrazena jako barevne odliseny indikator.
@@ -67,11 +82,17 @@
  * Prejit na pripojovani pomoci vnitrnich mechanizmu SDK ESP - zvysi se tim rychlost pripojeni kvuli bateriovym zarizenim
  */
 
-#include "WiFiConfig.h"
-#include <ESP8266WebServer.h>
 #include <DNSServer.h>
+#if defined(ESP8266)
+ #include <ESP8266WebServer.h>
+#else
+ #include <WebServer.h>
+ #include <rom/rtc.h> // duvod resetu (https://github.com/espressif/arduino-esp32/issues/449)
+#endif
+#include "WiFiConfig.h"
 #include <EEPROM.h>
 #include <Ticker.h>
+#include <encipheredEEPROMStrings.h>
 #include "embHTML.h"
 
 #ifdef DEBUG_ESP_PORT
@@ -80,13 +101,19 @@
  #define DEBUG_MSG(...)
 #endif
 
+#if defined(ESP8266)
  extern "C" {
  #include "user_interface.h"
  }
+ #define ESP_getChipId() (ESP.getChipId())
+#else
+ #include <esp_wifi.h>
+ #define ESP_getChipId() ((uint32_t)ESP.getEfuseMac())
+#endif
 
 #define DNS_PORT 53
 
-char WiFiDeviceName[elementSize(wificonfigarea_t, devname)]; // misto pro jmeno zarizeni (dodane do DNS, DHCP NBNS apod...)
+extern char WiFiDeviceName[];
 
 enum
 {
@@ -104,7 +131,11 @@ enum
 static int configBase; // musi byt trvale ulozene, aby fungovaly metody pro ziskani retezcu z EEPROM
 
 static std::unique_ptr<DNSServer> dnsServer;
+#if defined(ESP8266)
 static std::unique_ptr<ESP8266WebServer> server;
+#else
+static std::unique_ptr<WebServer> server;
+#endif
 static std::unique_ptr<Ticker> rsttick;
 
 const char VALUE[] PROGMEM = "value='";
@@ -291,7 +322,13 @@ void WiFiConfig::_handleNotFound(void)
   }
   else
   {
-    	server->sendHeader(F("Location"), String(F("http://")) + server->client().localIP().toString() + String(F("/index.htm")), true);
+    String redirect;
+    redirect.reserve(256);
+    redirect = F("http://");
+    redirect.concat(server->client().localIP().toString());
+    redirect.concat(F("/index.htm"));
+    DEBUG_MSG("Redirection to: %s\r\n", redirect.c_str());
+    server->sendHeader(F("Location"), redirect, true);
     server->send_P(302, TEXTPLAIN, PSTR("Redirect"));
   }
 }
@@ -320,20 +357,32 @@ void WiFiConfig::_handleInfo(void)
   reply.concat(F("<form><table><TR><TH>System Info<TH>"));
 
   reply.concat(F("<TR><TD>Core Version:<TD>"));
-  reply.concat(ESP.getCoreVersion());
+#if defined(ESP8266)
+  reply.concat(ESP.getFullVersion());
+#else
+  // TODO
+  reply.concat(ESP.getSdkVersion());
+#endif
 
   reply.concat(F("<TR><TD>Flash Size:<TD>"));
+#if defined(ESP8266)
   reply.concat(ESP.getFlashChipRealSize() / 1024);
+#else
+  // TODO
+  reply.concat(ESP.getFlashChipSize());
+#endif
   reply.concat(F(" kB"));
 
+#if defined(ESP8266)
   reply.concat(F("<TR><TD>Sketch Size/Free:<TD>"));
   reply.concat(ESP.getSketchSize() / 1024);
   reply.concat(F(" kB / "));
   reply.concat(ESP.getFreeSketchSpace() / 1024);
   reply.concat(F(" kB"));
+#endif
 
   reply.concat(F("<TR><TD>STA MAC:<TD>"));
-  uint8_t mac[] = {0, 0, 0, 0, 0, 0};
+  uint8_t mac[6];
   uint8_t* macread = WiFi.macAddress(mac);
   char macaddress[20];
   sprintf_P(macaddress, PSTR("%02x:%02x:%02x:%02x:%02x:%02x"), macread[0], macread[1], macread[2], macread[3], macread[4], macread[5]);
@@ -345,12 +394,21 @@ void WiFiConfig::_handleInfo(void)
   reply.concat(macaddress);
 
   reply.concat(F("<TR><TD>ESP Chip ID:<TD>"));
-  sprintf_P(buff, PSTR("%06X"), ESP.getChipId());
+  sprintf_P(buff, PSTR("%06X"), ESP_getChipId());
   reply.concat(buff);
 
+#if defined(ESP8266)
   reply.concat(F("<TR><TD>Flash Chip ID:<TD>"));
   sprintf_P(buff, PSTR("%08X"), ESP.getFlashChipId());
   reply.concat(buff);
+#endif
+
+#if defined(ESP8266)
+  uint8_t stations = wifi_softap_get_station_num();
+
+  reply.concat(F("<TR><TD>Clients:<TD>"));
+  reply.concat(stations);
+#endif
 
   reply.concat(F("</table></form>"));
   server->send(200, FPSTR(TEXTHTML), reply);
@@ -364,6 +422,7 @@ void WiFiConfig::_handleRoot(void)
   content = FPSTR(PAGE_CAPTIVEPORTALCATCH); // 1. cast stranky
 // pridame informaci o stavu pokusu o pripojeni
   content.concat(F("<div class=\"vl-info\">Pokus o připojení: "));
+#if defined(ESP8266)
   switch (_status)
   {
   case STATION_IDLE:
@@ -402,6 +461,26 @@ void WiFiConfig::_handleRoot(void)
     content.concat(F("Neznámý"));
     break;
   }
+#else
+  switch (_status)
+  {
+  case WL_CONNECT_FAILED:
+    content.concat(F("Připojení selhalo"));
+    break;
+
+  case 0xfe:
+    content.concat(F("Špatná EEPROM"));
+    break;
+
+  case 0xff:
+    content.concat(F("Vynucená konfigurace"));
+    break;
+
+  default:
+    content.concat(F("Neznámý"));
+    break;
+  }
+#endif
   content.concat(F("</div>"));
   content.concat(FPSTR(PAGE_CAPTIVEPORTALCATCH2)); // 2. cast stranky (ukonceni)
   server->send(200, FPSTR(TEXTHTML), content);
@@ -438,26 +517,25 @@ void WiFiConfig::_handleDisplayAP(void)
       s = FPSTR(SSID_ITEM);
       s.replace(F("{v}"), WiFi.SSID(i));
       s.replace(F("{a}"), String(quality));
+#if defined(ESP8266)
       s.replace(F("{s}"), (ENC_TYPE_NONE == WiFi.encryptionType(i)) ? F("") : F("l"));
+#else
+      s.replace(F("{s}"), (WIFI_AUTH_OPEN == WiFi.encryptionType(i)) ? F("") : F("l"));
+#endif
       content.concat(s);
     }
   }
   s = FPSTR(PAGE_INDEX2);
-	v = _readString(configBase + offsetof(wificonfigarea_t, ssid), elementSize(wificonfigarea_t, ssid));
+  v = EES_readString(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 = _readString(configBase + offsetof(wificonfigarea_t, pass), elementSize(wificonfigarea_t, pass));
+    s.replace(F("{s}"), F(""));
+  v = EES_readString(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 = _readString(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'"));
+    s.replace(F("{p}"), F(""));
   if (EEPROM.read(configBase + offsetof(wificonfigarea_t, mode)) == WIFIMODE_AP)
     s.replace(F("{a}"), FPSTR(CHECKED));
   else
@@ -510,13 +588,10 @@ void WiFiConfig::_handleSetAP(void)
   str = server->arg(F("_s"));
   if (str.length() > 0)
   {
-		_storeString(configBase + offsetof(wificonfigarea_t, ssid), elementSize(wificonfigarea_t, ssid), str);
+    EES_storeString(configBase + offsetof(wificonfigarea_t, ssid), elementSize(wificonfigarea_t, ssid), str);
 
     str = server->arg(F("_p"));
-		_storeString(configBase + offsetof(wificonfigarea_t, pass), elementSize(wificonfigarea_t, pass), str);
-
-		str = server->arg(F("_n"));
-		_storeString(configBase + offsetof(wificonfigarea_t, devname), elementSize(wificonfigarea_t, devname), str);
+    EES_storeString(configBase + offsetof(wificonfigarea_t, pass), elementSize(wificonfigarea_t, pass), str);
 
     str = server->arg(F("_a"));
     if (str.length() > 0)
@@ -572,20 +647,20 @@ void WiFiConfig::_handleSetAP(void)
   WiFi.disconnect(); // vsechno odpojime
   WiFi.persistent(true); // chceme, aby si modul zapamatoval konfiguraci
 
-	String s = _readString(configBase + offsetof(wificonfigarea_t, devname), elementSize(wificonfigarea_t, devname));
-	strcpy(WiFiDeviceName, s.c_str());
-	s = _readString(configBase + offsetof(wificonfigarea_t, ssid), elementSize(wificonfigarea_t, ssid));
-	String pass =  _readString(configBase + offsetof(wificonfigarea_t, pass), elementSize(wificonfigarea_t, pass));
+  String s = EES_readString(configBase + offsetof(wificonfigarea_t, ssid), elementSize(wificonfigarea_t, ssid));
+  String pass =  EES_readString(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");
+#if defined(ESP8266)
     if (strlen(WiFiDeviceName))
     {
       WiFi.hostname(WiFiDeviceName); // nastavime jmeno zarizeni
     }
+#endif
     if (IPCONFIG_STATIC == EEPROM.read(configBase + offsetof(wificonfigarea_t, ip)))
     {
       DEBUG_MSG("Static configuration.\r\n");
@@ -595,7 +670,18 @@ void WiFiConfig::_handleSetAP(void)
     }
     WiFi.mode(WIFI_STA); // startujeme WiFi v rezimu klienta
     WiFi.begin(s.c_str(), pass.c_str());
+#if !defined(ESP8266)
+    if (strlen(WiFiDeviceName))
+    {
+      WiFi.setHostname(WiFiDeviceName); // nastavime jmeno zarizeni
+    }
+#endif
+#if defined(ESP8266)
     wifi_station_set_auto_connect(true);
+#else
+    //esp_wifi_set_auto_connect(true);
+#endif
+
     delay(1000);
   }
   break;
@@ -636,10 +722,14 @@ wificonfigresult_t WiFiConfig::_setupAP(wificonfig_cb cb)
 
   WiFi.persistent(false); // chranime flash pred zbytecnymi prepisy
   dnsServer.reset(new DNSServer());
+#if defined(ESP8266)
   server.reset(new ESP8266WebServer(80));
+#else
+  server.reset(new WebServer(80));
+#endif
 
   /* Soft AP network parameters */
-	IPAddress apIP(192, 168, 4, 1);
+  IPAddress apIP(172, 217, 28, 1);
   IPAddress netMsk(255, 255, 255, 0);
 
   WiFi.disconnect(); // pro jistotu se odpojime
@@ -648,13 +738,9 @@ wificonfigresult_t WiFiConfig::_setupAP(wificonfig_cb cb)
   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());
+    sprintf_P(lmac, PSTR("%06X"), ESP_getChipId());
     ssid.replace(F("?"), String(lmac));
   }
   WiFi.softAP(ssid.c_str(), NULL, SETUP_CHANNEL);
@@ -696,76 +782,66 @@ wificonfigresult_t WiFiConfig::_setupAP(wificonfig_cb cb)
   return WCR_TIMEOUT; // nepripojeno, vyprsel timeout konfiguracniho AP
 }
 
-String WiFiConfig::_readString(unsigned int start, size_t maxlen)
-{
-  uint8_t mac[WL_MAC_ADDR_LENGTH];
-  unsigned int enciphidx = 0;
-  String result;
-  unsigned int top = EEPROM.read(start);
-  unsigned int i;
-
-  result.reserve(maxlen);
-  WiFi.softAPmacAddress(mac);
-  if ((top > 0) && (top < (maxlen - 2)))
-  {
-    uint8_t b;
-    for (i = start + 1; i < + start + top + 1; ++i)
-    {
-      b = EEPROM.read(i);
-
-      b ^= mac[enciphidx];
-      ++enciphidx;
-      enciphidx %= WL_MAC_ADDR_LENGTH;
-
-      result.concat(char(b));
-    }
-    b = EEPROM.read(i) ^ mac[enciphidx];
-    if (b != 0)
-      result = F(""); // spatna ukoncovaci nula - neplatny retezec
-  }
-  return result;
-}
-
-bool WiFiConfig::_storeString(unsigned int start, size_t maxlen, String &string)
-{
-  uint8_t mac[WL_MAC_ADDR_LENGTH];
-  unsigned int enciphidx = 0;
-  unsigned int si = 0;
-  unsigned int top;
-  char c;
-  bool result = false; // retezec nebyl ulozeny cely (nevesel s do bufferu)
-  unsigned int i;
-
-  if (string.length() > maxlen - 2)
-    top = maxlen - 2;
-  else
-  {
-    result = true; // retezec se do urceneho mista vejde
-    top = string.length();
-  }
-
-  WiFi.softAPmacAddress(mac);
-  EEPROM.write(start, (uint8_t)top); // ulozime delku retezce (pouzite pr kontrolu pri vycitani)
-  for (i = start + 1; i < start + maxlen + 1; ++i)
-  {
-    c = string[si];
-    c ^= mac[enciphidx];
-    ++enciphidx;
-    enciphidx %= WL_MAC_ADDR_LENGTH;
-    EEPROM.write(i, c);
-    ++si;
-  }
-  c = 0 ^ mac[enciphidx];
-  EEPROM.write(i, c); // ukoncovaci a kontrolni nula
-
-  return result;
-}
-
 // Testovani, zda se modul pripojil k AP
 bool WiFiConfig::_testWifi(wificonfig_cb cb)
 {
   uint32_t startt = millis();
 
+#if !defined(ESP8266)
+// nakonfigurujeme ESP dle nove nastavenych parametru
+  WiFi.disconnect(); // vsechno odpojime
+
+  String s = EES_readString(configBase + offsetof(wificonfigarea_t, ssid), elementSize(wificonfigarea_t, ssid));
+  String pass =  EES_readString(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");
+    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))));
+      delay(100);
+    }
+    WiFi.mode(WIFI_STA); // startujeme WiFi v rezimu klienta
+    WiFi.begin(s.c_str(), pass.c_str());
+    DEBUG_MSG("STA params: %s, %s\r\n", s.c_str(), pass.c_str());
+    if (strlen(WiFiDeviceName))
+    {
+      WiFi.setHostname(WiFiDeviceName); // nastavime jmeno zarizeni
+    }
+  }
+  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;
+  }
+#endif
+
   DEBUG_MSG("Trying to connect.\r\n");
   while ((millis() - startt) < WIFI_STA_CONNECT_TIMEOUT)
   {
@@ -781,11 +857,15 @@ bool WiFiConfig::_testWifi(wificonfig_cb cb)
       cb(WCS_CONNECTING); // signalizujeme pokracujici pokus o spojeni
   }
   DEBUG_MSG("Not connected!\r\n");
+#if defined(ESP8266)
   _status = wifi_station_get_connect_status();
+#else
+  _status = WiFi.status();
+#endif
   return false; // pripojeni se nezdarilo
 }
 
-wificonfigresult_t WiFiConfig::begin(int configarea, uint8_t forceConfigure, wificonfig_cb cb)
+wificonfigresult_t WiFiConfig::begin(int configarea, int forceConfigure, wificonfig_cb cb)
 {
   wificonfigresult_t result = WCR_OK; // predpokladame, ze se pripojeni podari
 
@@ -800,22 +880,25 @@ wificonfigresult_t WiFiConfig::begin(int configarea, uint8_t forceConfigure, wif
   }
   else
   {
+#if defined(ESP8266)
     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");
+      DEBUG_MSG("Wrong config (%d, %d)\r\n", EEPROM.read(configBase + offsetof(wificonfigarea_t, mode)), WiFi.getMode());
       _status = 0xfe;
       result = _setupAP(cb);
     }
     else
+#endif
     {
-			String s = _readString(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:
       {
+#if defined(ESP8266)
         WiFi.hostname(WiFiDeviceName); // nastavime jmeno zarizeni
+#else
+        WiFi.setHostname(WiFiDeviceName);
+#endif
         if (IPCONFIG_STATIC == EEPROM.read(configBase + offsetof(wificonfigarea_t, ip)))
         {
           DEBUG_MSG("Static configuration SET.\r\n");
@@ -842,24 +925,30 @@ wificonfigresult_t WiFiConfig::begin(int configarea, uint8_t forceConfigure, wif
         if (cb)
           cb(WCS_CONNECTSTART); // signalizujeme zacatek pokusu o pripojeni (zde se nic jineho stejne nestane...)
         break;
+
+#if !defined(ESP8266)
+      default:
+        DEBUG_MSG("Wrong config (%d)\r\n", EEPROM.read(configBase + offsetof(wificonfigarea_t, mode)));
+        _status = 0xfe;
+        result = _setupAP(cb);
+      break;
+#endif
       }
     }
   }
   return result; // mame vyreseno
 }
 
-wificonfigresult_t WiFiConfig::begin(int configarea, uint8_t forceConfigure, int timeout, wificonfig_cb cb = NULL)
+wificonfigresult_t WiFiConfig::begin(int configarea, int 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
+  if ((0 == forceConfigure) && (WC_DONT_RUN_CONFIGAP == timeout))
+    timeout = 40;
   _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

src/WiFiConfig.h

@@ -2,7 +2,7 @@
  * @file WiFiConfig.h
  * @author Pavel Brychta, http://www.xpablo.cz
  *
- * Copyright (c) 2015-18 Pavel Brychta. All rights reserved.
+ * Copyright (c) 2015-19 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
@@ -30,7 +30,11 @@
 #ifndef __WiFiConfig_h__
 #define __WiFiConfig_h__
 
+#if defined(ESP8266)
  #include <ESP8266WiFi.h>
+#else
+ #include <WiFi.h>
+#endif
 #include <memory>
 
 #define elementSize(type, element) sizeof(((type *)0)->element)
@@ -44,7 +48,6 @@ typedef struct
 	uint8_t ip; // konfigurace ip (staticka/DHCP)
 	char ssid[32 + 2]; // SSID site
 	char pass[64 + 2]; // heslo
-	char devname[32 + 2]; // 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
@@ -139,8 +142,6 @@ uint32_t getEEPROMuint32(int start);
  */
 void setEEPROMuint32(int start, uint32_t val);
 
-extern char WiFiDeviceName[]; // jmeno zarizeni, pouzivane i pro DHCP
-
 class WiFiConfigUsrParameter
 {
   public:
@@ -169,8 +170,8 @@ 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);
+	wificonfigresult_t begin(int configarea, int forceConfigure, wificonfig_cb cb);
+	wificonfigresult_t begin(int configarea, int forceConfigure, int timeout, wificonfig_cb cb);
   void addParameter(WiFiConfigUsrParameter *p);
 private:
 	wificonfigresult_t _setupAP(wificonfig_cb cb);

src/embHTML.h

@@ -37,7 +37,6 @@ static const char SSID_ITEM[] PROGMEM = R"=====(
 /* Zacatek formulare pro vyplneni
 {s} - SSID
 {p} - password
-{n} - Netbios name
 {a} - AP mode (checkbox)
 {ch}- cislo kanalu AP
 {c} - staticka IP konfigurace (checkbox)
@@ -48,9 +47,8 @@ static const char SSID_ITEM[] PROGMEM = R"=====(
 */
 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}$' title='Jméno dle NetBios konvence (max. 16 znaků písmena, čísla a znaky "_.")' {n}></label><br>
+<label>SSID<br><input id='_s' name='_s' maxlength=32 required placeholder='SSID' {s}></label><br>
+<label>Heslo<br><input id='_p' name='_p' maxlength=64 {p} type='password' placeholder='heslo'></label><br>
 <div>
 <label><input id='_a' name='_a' type='checkbox' style="width: 10%; float: left; margin-top: 5px;" onclick='hAP();' {a}>Režim AP</label>
 <div id="apconfig">
@@ -58,12 +56,12 @@ static const char PAGE_INDEX2[] PROGMEM = R"=====(
 </div>
 </div>
 <div>
-<label><input id='_st' name='_st' type='checkbox' style="width: 10%; float: left; margin-top: 5px;" onclick='hSC();' {c}>Staticka IP konfigurace</label>
+<label><input id='_st' name='_st' type='checkbox' style="width: 10%; float: left; margin-top: 5px;" onclick='hSC();' {c}>Statická IP konfigurace</label>
 <div id="staticip">
-<label>IP adresa<br><input type="text" name="_i" pattern='((^|\.)((25[0-5])|(2[0-4]\d)|(1\d\d)|([1-9]?\d))){4}$' 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>
+<label>IP adresa<br><input type="text" name="_i" value='{i}'></label><br>
+<label>Síťová maska<br><input type="text" name="_m" value='{m}'></label><br>
+<label>Síťová brána<br><input type="text" name="_g" value='{g}'></label><br>
+<label>Server DNS<br><input type="text" name="_d" value='{d}'></label><br>
 </div>
 </div>
 <script>hAP();hSC();</script>
@@ -83,9 +81,22 @@ static const char PAGE_PARAM[] PROGMEM = R"=====(
 static const char PAGE_END[] PROGMEM = R"=====(
 <br>
 <button type='submit'>Uložit a restartovat</button></form>
-</div></body></html>
+</div>)====="
+#if defined APP_NAME && defined APP_VERSION
+R"=====(<div style='text-align:right;font-size:11px;'><hr/>)====="
+APP_NAME
+" v"
+APP_VERSION
+R"=====(</div>
+)====="
+#else
+R"=====(<div style='text-align:right;font-size:11px;'><hr/><a href='http://xpablo.cz' target='_blank' style='color:#aaa;'>WiFiConfig by xPablo</a></div>)====="
+#endif
+R"=====(</body></html>
 )=====";
-
+/*
+<div style='text-align:right;font-size:11px;'><hr/><a href='http://xpablo.cz' target='_blank' style='color:#aaa;'>WiFiConfig by xPablo</a></div>
+ */
 // Nenalezeno zadne SSID
 static const char PAGE_NO_SSID[] PROGMEM = R"=====(
 <div>Nenalezená žádná síť. Občerstvi stránku pro nové hledání.</div>
@@ -93,13 +104,13 @@ static const char PAGE_NO_SSID[] PROGMEM = R"=====(
 
 // Konfigurace ulozena - restartuji...
 static const char PAGE_SAVED[] PROGMEM = R"=====(
-<!DOCTYPE html><html lang="cs"><head><meta http-equiv="refresh" content="10;url=/"/>
+<!DOCTYPE html><html lang="cs"><head><meta http-equiv="refresh" content="5;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.
+Restart za 5 sekund.
 </body></html>
 )=====";
 
@@ -113,11 +124,29 @@ static const char PAGE_CAPTIVEPORTALCATCH[] PROGMEM = R"=====(
 <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)
+// druha cast (mezi 1. a 2. cast muzeme doplnit dodatecne informace)
 static const char PAGE_CAPTIVEPORTALCATCH2[] PROGMEM = R"=====(
-</div></body></html>
+</div>
+)====="
+#if defined APP_NAME && defined APP_VERSION
+R"=====(<div style='text-align:right;font-size:11px;'><hr/>)====="
+APP_NAME
+" v"
+APP_VERSION
+R"=====(</div>
+)====="
+#else
+R"=====(<div style='text-align:right;font-size:11px;'><hr/><a href='http://xpablo.cz' target='_blank' style='color:#aaa;'>WiFiConfig by xPablo</a></div>)====="
+#endif
+R"=====(</body></html>
 )=====";
 
 static const char PAGE_RESTART[] PROGMEM = R"=====(
+<!DOCTYPE html><html lang="cs"><head><meta http-equiv="refresh" content="5;url=/"/>
+<meta charset="utf-8" name="viewport" content="width=device-width, initial-scale=1"/>
+<title>xPablo Setup - Restart</title>
+<style>div,input {margin-bottom: 5px;}body{width:200px;display:block;margin-left:auto;margin-right:auto;}</style>
+</head><body>
 Restartuji...
+</body></html>
 )=====";