Final checkin of WiFi and basic HTTP server

src/meshwifi/meshhttp.cpp

@@ -3,8 +3,8 @@
 #include "configuration.h"
 #include "main.h"
 #include "NodeDB.h"
-#include "meshwifi.h"
-#include "meshhttp.h"
+#include "meshwifi/meshwifi.h"
+#include "meshwifi/meshhttp.h"
 
 
 WebServer webserver(80);
@@ -14,6 +14,10 @@ String sender = "";
 
 
 void handleWebResponse() {
+    if (isWifiAvailable() == 0) {
+        return;
+    }
+
     webserver.handleClient();
 }
 

src/meshwifi/meshwifi.cpp

@@ -5,14 +5,34 @@
 #include "NodeDB.h"
 #include "meshwifi/meshhttp.h"
 
+bool isWifiAvailable() 
+{
+    const char *wifiName = radioConfig.preferences.wifi_ssid;
+    const char *wifiPsw = radioConfig.preferences.wifi_password;
+
+    if (*wifiName && *wifiPsw) {
+        return 1;
+    } else {
+        return 0;
+    }
+}
+
+// Disable WiFi
 void deinitWifi()
 {
     WiFi.mode(WIFI_MODE_NULL);
     DEBUG_MSG("WiFi Turned Off\n");
 }
 
+
+// Startup WiFi
 void initWifi()
 {
+
+    if (isWifiAvailable() == 0) {
+        return;
+    }
+
     //strcpy(radioConfig.preferences.wifi_ssid, WiFi_SSID_NAME);
     //strcpy(radioConfig.preferences.wifi_password, WiFi_SSID_PASSWORD);
     if (radioConfig.has_preferences) {

src/meshwifi/meshwifi.h

@@ -12,3 +12,4 @@ void deinitWifi();
 
 void WiFiEvent(WiFiEvent_t event);
 
+bool isWifiAvailable();