Add new control to WiFi Scan
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@ -54,7 +54,7 @@ void* WiFiScanClass::_scanResult = 0;
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* @param show_hidden show hidden networks
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* @return Number of discovered networks
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*/
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int8_t WiFiScanClass::scanNetworks(bool async, bool show_hidden)
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int8_t WiFiScanClass::scanNetworks(bool async, bool show_hidden, bool passive, uint32_t max_ms_per_chan)
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{
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if(WiFiScanClass::_scanStarted) {
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return WIFI_SCAN_RUNNING;
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@ -71,6 +71,14 @@ int8_t WiFiScanClass::scanNetworks(bool async, bool show_hidden)
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config.bssid = 0;
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config.channel = 0;
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config.show_hidden = show_hidden;
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if(passive){
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config.scan_type = WIFI_SCAN_TYPE_PASSIVE;
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config.scan_time.passive = max_ms_per_chan;
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} else {
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config.scan_type = WIFI_SCAN_TYPE_ACTIVE;
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config.scan_time.active.min = 100;
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config.scan_time.active.max = max_ms_per_chan;
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}
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if(esp_wifi_scan_start(&config, WiFiScanClass::_scanAsync) == ESP_OK) {
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WiFiScanClass::_scanComplete = false;
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WiFiScanClass::_scanStarted = true;
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@ -31,7 +31,7 @@ class WiFiScanClass
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public:
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int8_t scanNetworks(bool async = false, bool show_hidden = false);
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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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