2018-04-16 16:34:39 +02:00
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/*
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ESP8266WiFiScan.h - esp8266 Wifi support.
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Based on WiFi.h from Ardiono WiFi shield library.
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Copyright (c) 2011-2014 Arduino. All right reserved.
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Modified by Ivan Grokhotkov, December 2014
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Reworked by Markus Sattler, December 2015
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef ESP32WIFISCAN_H_
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#define ESP32WIFISCAN_H_
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#include "WiFiType.h"
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#include "WiFiGeneric.h"
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class WiFiScanClass
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{
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public:
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int8_t scanNetworks(bool async = false, bool show_hidden = false, bool passive = false, uint32_t max_ms_per_chan = 300);
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int8_t scanComplete();
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void scanDelete();
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// scan result
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bool getNetworkInfo(uint8_t networkItem, String &ssid, uint8_t &encryptionType, int32_t &RSSI, uint8_t* &BSSID, int32_t &channel);
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String SSID(uint8_t networkItem);
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wifi_auth_mode_t encryptionType(uint8_t networkItem);
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int32_t RSSI(uint8_t networkItem);
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uint8_t * BSSID(uint8_t networkItem);
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String BSSIDstr(uint8_t networkItem);
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int32_t channel(uint8_t networkItem);
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static void _scanDone();
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protected:
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static bool _scanAsync;
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static bool _scanStarted;
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static bool _scanComplete;
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static uint16_t _scanCount;
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static void* _scanResult;
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static void * _getScanInfoByIndex(int i);
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};
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#endif /* ESP32WIFISCAN_H_ */
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