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| 1 | +#include "APScan.h" |
| 2 | + |
| 3 | +APScan::APScan(){ |
| 4 | + |
| 5 | +} |
| 6 | + |
| 7 | +bool APScan::start(){ |
| 8 | + aps._clear(); |
| 9 | + selected = -1; |
| 10 | + results = WiFi.scanNetworks(); |
| 11 | + |
| 12 | + for(int i=0;i<results && i<maxResults;i++){ |
| 13 | + Mac _ap; |
| 14 | + _ap.set(WiFi.BSSID(i)[0],WiFi.BSSID(i)[1],WiFi.BSSID(i)[2],WiFi.BSSID(i)[3],WiFi.BSSID(i)[4],WiFi.BSSID(i)[5]); |
| 15 | + aps.add(_ap); |
| 16 | + channels[i] = WiFi.channel(i); |
| 17 | + rssi[i] = WiFi.RSSI(i); |
| 18 | + getEncryption(WiFi.encryptionType(i)).toCharArray(encryption[i],5); |
| 19 | + WiFi.SSID(i).toCharArray(names[i],33); |
| 20 | + data_getVendor(WiFi.BSSID(i)[0],WiFi.BSSID(i)[1],WiFi.BSSID(i)[2]).toCharArray(vendors[i],9); |
| 21 | + } |
| 22 | + return true; |
| 23 | +} |
| 24 | + |
| 25 | +String APScan::getEncryption(int code){ |
| 26 | + switch (code) { |
| 27 | + case ENC_TYPE_NONE: |
| 28 | + return "none"; |
| 29 | + break; |
| 30 | + case ENC_TYPE_WEP: |
| 31 | + return "WEP"; |
| 32 | + break; |
| 33 | + case ENC_TYPE_TKIP: |
| 34 | + return "WPA"; |
| 35 | + break; |
| 36 | + case ENC_TYPE_CCMP: |
| 37 | + return "WPA2"; |
| 38 | + break; |
| 39 | + case ENC_TYPE_AUTO: |
| 40 | + return "WPA*"; |
| 41 | + break; |
| 42 | + } |
| 43 | +} |
| 44 | + |
| 45 | +String APScan::getAPName(int num){ return names[num]; } |
| 46 | +String APScan::getAPEncryption(int num){ return encryption[num]; } |
| 47 | +String APScan::getAPVendor(int num){ return vendors[num]; } |
| 48 | +String APScan::getAPMac(int num){ return aps._get(num).toString(); } |
| 49 | +String APScan::getAPSelected(int num){ |
| 50 | + if(selected == num) return "true"; |
| 51 | + else return "false"; |
| 52 | +} |
| 53 | +int APScan::getAPRSSI(int num){ return rssi[num]; } |
| 54 | +int APScan::getAPChannel(int num){ return channels[num]; } |
| 55 | + |
| 56 | +Mac APScan::getTarget(){ |
| 57 | + return aps._get(selected); |
| 58 | +} |
| 59 | + |
| 60 | +String APScan::getResults(){ |
| 61 | + String json = "{ \"aps\":[ "; |
| 62 | + for(int i=0;i<results && i<maxResults;i++){ |
| 63 | + json += "{"; |
| 64 | + json += "\"id\": "+(String)i+","; |
| 65 | + json += "\"channel\": "+(String)getAPChannel(i)+","; |
| 66 | + json += "\"mac\": \""+getAPMac(i)+"\","; |
| 67 | + json += "\"ssid\": \""+getAPName(i)+"\","; |
| 68 | + json += "\"rssi\": "+(String)getAPRSSI(i)+","; |
| 69 | + json += "\"encryption\": \""+getAPEncryption(i)+"\","; |
| 70 | + json += "\"vendor\": \""+getAPVendor(i)+"\","; |
| 71 | + json += "\"selected\": "+getAPSelected(i); |
| 72 | + json += "}"; |
| 73 | + if(i!=results-1) json += ","; |
| 74 | + } |
| 75 | + json += "] }"; |
| 76 | + return json; |
| 77 | +} |
| 78 | + |
| 79 | +void APScan::select(int num){ |
| 80 | + if(selected != num) selected = num; |
| 81 | + else selected = -1; |
| 82 | +} |
| 83 | + |
| 84 | + |
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