public override void HandlePacket(RadioPacket packet, ProbeRequestFrame pr)
{
var signal = packet[RadioTapType.DbmAntennaSignal];
var ssidObj = pr.InformationElements.First(ie => ie.Id.ToString() == "ServiceSetIdentity");
var ssid = Encoding.UTF8.GetString(ssidObj.Value, 0, ssidObj.ValueLength).Trim();
if (string.IsNullOrWhiteSpace(ssid))
{
return;
}
var dbs = signal.ToString().Split(' ', StringSplitOptions.TrimEntries)[1];
var db = int.Parse(dbs);
var output = $"{DateTime.Now},Probe,{pr.SourceAddress},{ssid},{Helper.DbToPercent(db)}";
if (ProbeCache.UpdateCache(ssid, pr.SourceAddress.ToString(), Helper.DbToPercentInt(db)))
{
var mac = new WiFiMac {
MAC = pr.SourceAddress.ToString()
};
var probe = new WiFiProbe
{
LastSeen = DateTime.Now,
WiFiMac = mac,
WiFiNetworkName = new WiFiNetworkName {
SSID = ssid
}
};
ApiQueue.QueueItem(probe);
Log(output);
}
}
public async Task <bool> SubmitProbe(WiFiProbe probe)
{
try
{
var response = await HttpClient.PutAsync($"{ENDPOINT}/wifi/probe", ToJsonContent(probe));
if (response.StatusCode != HttpStatusCode.OK)
{
return(false);
}
var dto = await response.Content.ReadAsStringAsync();
Console.WriteLine(dto);
return(true);
}
catch { return(false); }
}
