private void InsertOrReplaceBeaconInCollection(IBluetoothBeacon beacon)
{
try
{
var devices = _data.Devices;
_isBusy = true;
var bluetoothAddress = beacon.BluetoothAddress;
var found = devices.ContainsKey(bluetoothAddress);
if (found)
{
SaveDataFromExistingBeaconToNewOne(beacon, devices, bluetoothAddress);
}
devices.Add(bluetoothAddress, beacon);
}
catch (Exception ex)
{
Debug.WriteLine($"Oooops, Lost Package {ex.Message}");
}
finally
{
_isBusy = false;
}
}
public void CopyMissedPackagesFromBeacon(IBluetoothBeacon source)
{
var existingPackages = source.Packages;
var packages = existingPackages.GetPackages();
foreach (var package in packages)
{
var type = package.GetType();
if (_beaconPackages.ContainsKey(type))
{
continue;
}
_beaconPackages.Add(type, package);
}
}
private static void SaveDataFromExistingBeaconToNewOne(IBluetoothBeacon beacon, IDictionary <ulong, IBluetoothBeacon> devices, ulong bluetoothAddress)
{
IBluetoothBeacon existingBeacon;
const int endlessLoopLimit = 40;
var tries = 0;
while (!devices.TryGetValue(bluetoothAddress, out existingBeacon))
{
if (tries++ > endlessLoopLimit)
{
throw new Exception("Can't read value!");
}
}
beacon.CopyMissedPackagesFromBeacon(existingBeacon);
beacon.UpdatePackageCounterAndPeriodBetweenPackages(existingBeacon);
devices.Remove(bluetoothAddress);
}
public static void AddPackagesFromManufacturerSection(IBluetoothAdvertisementPackage eventArgs, IBluetoothBeacon beaconDevice)
{
var manufacturerSections = eventArgs.Advertisement.ManufacturerData;
foreach (var manufacture in manufacturerSections)
{
var array = manufacture.Data.ToArray();
try
{
var package = PackageFactory.CreatePackageFromManufacturerPayload(array);
beaconDevice.AddPackage(package);
}
catch (PackageException e)
{
}
}
}
public static void AddPackagesFromDataSection(IBluetoothAdvertisementPackage eventArgs, IBluetoothBeacon beaconDevice)
{
var dataSections = eventArgs.Advertisement.DataSections;
foreach (var data in dataSections)
{
var array = data.Data.ToArray();
try
{
var package = PackageFactory.CreatePackageFromDataPayload(array);
beaconDevice.AddPackage(package);
}
catch (PackageException e)
{
}
}
}
