/// <summary>
/// Parses advertisement data and stores them to a file.
/// Function is called from the background task.
/// </summary>
/// <param name="triggerDetails">Trigger details</param>
/// <returns></returns>
public async Task ProcessTriggerDetails(BluetoothLEAdvertisementWatcherTriggerDetails triggerDetails)
{
if (triggerDetails != null)
{
foreach (var bleAdvertisementReceivedEventArgs in triggerDetails.Advertisements)
{
if(bleAdvertisementReceivedEventArgs.Advertisement != null)
{
if (bleAdvertisementReceivedEventArgs.Advertisement.DataSections != null)
{
foreach (var item in bleAdvertisementReceivedEventArgs.Advertisement.DataSections)
{
bool exit = false;
if (bleAdvertisementReceivedEventArgs.RawSignalStrengthInDBm == triggerDetails.SignalStrengthFilter.OutOfRangeThresholdInDBm)
exit = true;
SaveBeaconToBeaconEntriesList(item.Data.ToArray(),exit);
}
}
}
}
}
if (_beaconEntries != null && _beaconEntries.Count > 0)
{
await WriteEntriesToFileAsync();
}
}
/// <summary>
/// Parses advertisement data and stores them to a file.
/// Function is called from the background task.
/// </summary>
/// <param name="triggerDetails">Trigger details</param>
/// <returns></returns>
public async Task ProcessTriggerDetails(BluetoothLEAdvertisementWatcherTriggerDetails triggerDetails)
{
if (triggerDetails != null)
{
foreach (var bleAdvertisementReceivedEventArgs in triggerDetails.Advertisements)
{
if (bleAdvertisementReceivedEventArgs.Advertisement != null)
{
if (bleAdvertisementReceivedEventArgs.Advertisement.DataSections != null)
{
foreach (var item in bleAdvertisementReceivedEventArgs.Advertisement.DataSections)
{
bool exit = false;
if (bleAdvertisementReceivedEventArgs.RawSignalStrengthInDBm == triggerDetails.SignalStrengthFilter.OutOfRangeThresholdInDBm)
{
exit = true;
}
SaveBeaconToBeaconEntriesList(item.Data.ToArray(), exit);
}
}
}
}
}
if (_beaconEntries != null && _beaconEntries.Count > 0)
{
await WriteEntriesToFileAsync();
}
}
/// <summary>
/// Constructs Beacon instances from the trigger data and adds recognized beacons to the _beacons list.
/// </summary>
private List<Beacon> TriggerDetailsToBeacons(BluetoothLEAdvertisementWatcherTriggerDetails triggerDetails)
{
List<Beacon> beacons = new List<Beacon>();
if (triggerDetails != null)
{
foreach (var bleAdvertisementReceivedEventArgs in triggerDetails.Advertisements)
{
Beacon beacon = BeaconFactory.BeaconFromBluetoothLeAdvertisementReceivedEventArgs(bleAdvertisementReceivedEventArgs);
beacons.Add(beacon);
}
}
return beacons;
}
/// <summary>
/// Constructs Beacon instances from the trigger data and adds recognized beacons to the _beacons list.
/// </summary>
private List <Beacon> TriggerDetailsToBeacons(BluetoothLEAdvertisementWatcherTriggerDetails triggerDetails)
{
List <Beacon> beacons = new List <Beacon>();
if (triggerDetails != null)
{
foreach (var bleAdvertisementReceivedEventArgs in triggerDetails.Advertisements)
{
Beacon beacon = BeaconFactory.BeaconFromBluetoothLeAdvertisementReceivedEventArgs(bleAdvertisementReceivedEventArgs);
beacons.Add(beacon);
}
}
return(beacons);
}
/// <summary>
/// Constructs Beacon instances from the trigger data and adds recognized beacons to the _beacons list
/// </summary>
/// <param name="triggerDetails"></param>
private void TriggerDetailsToBeacons(BluetoothLEAdvertisementWatcherTriggerDetails triggerDetails)
{
if (triggerDetails != null)
{
foreach (var bleAdvertisementReceivedEventArgs in triggerDetails.Advertisements)
{
Beacon beacon = BeaconFactory.BeaconFromBluetoothLEAdvertisementReceivedEventArgs(bleAdvertisementReceivedEventArgs);
_beacons.Add(beacon);
}
}
}
