initial import

libraries/WiFi/src/WiFiScan.h

@@ -0,0 +1,64 @@
+/*
+ ESP8266WiFiScan.h - esp8266 Wifi support.
+ Based on WiFi.h from Ardiono WiFi shield library.
+ Copyright (c) 2011-2014 Arduino.  All right reserved.
+ Modified by Ivan Grokhotkov, December 2014
+ Reworked by Markus Sattler, December 2015
+
+ 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
+ */
+
+#ifndef ESP32WIFISCAN_H_
+#define ESP32WIFISCAN_H_
+
+#include "WiFiType.h"
+#include "WiFiGeneric.h"
+
+class WiFiScanClass
+{
+
+public:
+
+    int8_t scanNetworks(bool async = false, bool show_hidden = false);
+
+    int8_t scanComplete();
+    void scanDelete();
+
+    // scan result
+    bool getNetworkInfo(uint8_t networkItem, String &ssid, uint8_t &encryptionType, int32_t &RSSI, uint8_t* &BSSID, int32_t &channel);
+
+    String SSID(uint8_t networkItem);
+    wifi_auth_mode_t encryptionType(uint8_t networkItem);
+    int32_t RSSI(uint8_t networkItem);
+    uint8_t * BSSID(uint8_t networkItem);
+    String BSSIDstr(uint8_t networkItem);
+    int32_t channel(uint8_t networkItem);
+
+    static void _scanDone();
+protected:
+
+    static bool _scanAsync;
+    static bool _scanStarted;
+    static bool _scanComplete;
+
+    static uint16_t _scanCount;
+    static void* _scanResult;
+
+    static void * _getScanInfoByIndex(int i);
+
+};
+
+
+#endif /* ESP32WIFISCAN_H_ */