39 lines
1.3 KiB
C++
39 lines
1.3 KiB
C++
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#include <WiFiScanner.h>
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WiFiScanner::WiFiScanner(AsyncWebServer *server) : _server(server) {
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_server->on("/scanNetworks", HTTP_GET, std::bind(&WiFiScanner::scanNetworks, this, std::placeholders::_1));
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_server->on("/listNetworks", HTTP_GET, std::bind(&WiFiScanner::listNetworks, this, std::placeholders::_1));
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}
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void WiFiScanner::scanNetworks(AsyncWebServerRequest *request) {
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if (WiFi.scanComplete() != -1){
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WiFi.scanDelete();
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WiFi.scanNetworks(true);
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}
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request->send(202);
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}
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void WiFiScanner::listNetworks(AsyncWebServerRequest *request) {
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int numNetworks = WiFi.scanComplete();
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if (numNetworks > -1){
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AsyncJsonResponse * response = new AsyncJsonResponse();
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JsonObject& root = response->getRoot();
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JsonArray& networks = root.createNestedArray("networks");
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for (int i=0; i<numNetworks ; i++){
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JsonObject& network = networks.createNestedObject();
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network["rssi"] = WiFi.RSSI(i);
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network["ssid"] = WiFi.SSID(i);
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network["bssid"] = WiFi.BSSIDstr(i);
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network["channel"] = WiFi.channel(i);
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network["encryption_type"] = WiFi.encryptionType(i);
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network["hidden"] = WiFi.isHidden(i);
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}
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response->setLength();
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request->send(response);
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} else if (numNetworks == -1){
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request->send(202);
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}else{
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scanNetworks(request);
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}
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}
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