From f820dc78be3c4b48a030675b678339fdb0b50548 Mon Sep 17 00:00:00 2001
From: Shawn A <spam@rumental.com>
Date: Thu, 25 Jan 2018 13:08:56 -0600
Subject: [PATCH] fix esp32 SSID tokens

---
 WiFiManager.cpp | 20 +++++++++++++++-----
 WiFiManager.h   |  2 ++
 2 files changed, 17 insertions(+), 5 deletions(-)

diff --git a/WiFiManager.cpp b/WiFiManager.cpp
index dc7be8a..da4a752 100644
--- a/WiFiManager.cpp
+++ b/WiFiManager.cpp
@@ -583,7 +583,7 @@ void WiFiManager::handleWifi(boolean scan) {
   }
 
   String pitem = FPSTR(HTTP_FORM_START);
-  pitem.replace("{v}", WiFi.SSID());
+  pitem.replace("{v}", WiFi_SSID());
   page += pitem;
 
   page += getStaticOut();
@@ -971,7 +971,7 @@ void WiFiManager::handleInfo() {
   page += F("</dd>");
 
   page += F("<dt>SSID</dt><dd>");
-  page += WiFi.SSID();
+  page += WiFi_SSID();
   page += F("</dd>");
 
   page += F("<dt>BSSID</dt><dd>");
@@ -1148,7 +1148,7 @@ void WiFiManager::handleExit() {
 
 void WiFiManager::reportStatus(String &page){
 
-  if (WiFi.SSID() != ""){
+  if (WiFi_SSID() != ""){
     if (WiFi.status()==WL_CONNECTED){
       page += "<div class='msg P'>";
       page += F("<strong>Connected</strong> to ");
@@ -1161,7 +1161,7 @@ void WiFiManager::reportStatus(String &page){
      } else {
         page += "<div class='msg'>";
         page += "<strong>Not Connected</strong> to ";
-        page += WiFi.SSID();
+        page += WiFi_SSID();
      }
   } else {
     page += "<div class='msg'>";
@@ -1585,11 +1585,21 @@ bool WiFiManager::WiFi_hasAutoConnect(){
     wifi_config_t conf;
     esp_wifi_get_config(WIFI_IF_STA, &conf);
     const char* ssid = reinterpret_cast<const char*>(conf.sta.ssid);
-    DEBUG_WM(ssid);
     return ssid != "";
   #endif
 }
 
+const char* WiFiManager::WiFi_SSID(){
+  #ifdef ESP8266
+    return WiFi.SSID();
+  #elif defined(ESP32)
+    wifi_config_t conf;
+    esp_wifi_get_config(WIFI_IF_STA, &conf);
+    const char* ssid = reinterpret_cast<const char*>(conf.sta.ssid);
+    return ssid;
+  #endif
+}
+
 void WiFiManager::WiFiEvent(WiFiEvent_t event){
   WiFiManager _WiFiManager;
   if(event == SYSTEM_EVENT_STA_DISCONNECTED){
diff --git a/WiFiManager.h b/WiFiManager.h
index 469018f..7f73305 100644
--- a/WiFiManager.h
+++ b/WiFiManager.h
@@ -267,6 +267,8 @@ class WiFiManager
     uint8_t       WiFi_softap_num_stations();
     bool          WiFi_hasAutoConnect();
     void          WiFi_autoReconnect();
+    const char*   WiFi_SSID();
+
     static void   WiFiEvent(WiFiEvent_t event);
 
     void          debugSoftAPConfig();