Adding softAP SSID & PSK query API

libraries/ESP8266WiFi/src/ESP8266WiFiAP.cpp

@@ -333,3 +333,33 @@ String ESP8266WiFiAPClass::softAPmacAddress(void) {
     sprintf(macStr, "%02X:%02X:%02X:%02X:%02X:%02X", mac[0], mac[1], mac[2], mac[3], mac[4], mac[5]);
     return String(macStr);
 }
+
+/**
+* Get the configured(Not-In-Flash) softAP SSID name.
+* @return String SSID.
+*/
+String ESP8266WiFiAPClass::softAPSSID() const {
+	struct softap_config config;
+	wifi_softap_get_config(&config);
+	char* name = reinterpret_cast<char*>(config.ssid);
+	char ssid[sizeof(config.ssid) + 1];
+	memcpy(ssid, name, sizeof(config.ssid));
+	ssid[sizeof(config.ssid)] = '\0';
+
+	return String(ssid);
+}
+
+/**
+* Get the configured(Not-In-Flash) softAP PSK or PASSWORD.
+* @return String psk.
+*/
+String ESP8266WiFiAPClass::softAPPSK() const {
+	struct softap_config config;
+	wifi_softap_get_config(&config);
+	char* pass = reinterpret_cast<char*>(config.password);
+	char psk[sizeof(config.password) + 1];
+	memcpy(psk, pass, sizeof(config.password));
+	psk[sizeof(config.password)] = '\0';
+
+	return String(psk);
+}

libraries/ESP8266WiFi/src/ESP8266WiFiAP.h

@@ -47,6 +47,9 @@ class ESP8266WiFiAPClass {
         uint8_t* softAPmacAddress(uint8_t* mac);
         String softAPmacAddress(void);
 
+		String softAPSSID() const;
+		String softAPPSK() const;
+
     protected:
 
 };