internal static async Task <IBleResult> ExecuteWithBleAvailabilityCheckAsync(this IBleAvailability bleAvailability, Func <Task <IBleResult> > executionProvider)
{
IBleResult result;
try
{
switch (bleAvailability.BleState)
{
case BluetoothState.On:
result = await executionProvider.Invoke().ConfigureAwait(false);
break;
case BluetoothState.Unavailable:
result = BleResult.Failure(BleFailure.BleNotAvailable);
break;
case BluetoothState.Unauthorized:
result = BleResult.Failure(BleFailure.NoBluetoothPermissions);
break;
default:
result = BleResult.Failure(BleFailure.BluetoothNotEnabled);
break;
}
}
catch (Exception e)
{
result = BleResult.Failure(e);
}
return(result);
}
internal static IBleResult <T> ExecuteWithBleAvailabilityCheck <T>(this IBleAvailability bleAvailability, Func <IBleResult <T> > executionProvider)
{
IBleResult <T> result;
try
{
switch (bleAvailability.BleState)
{
case BluetoothState.On:
result = executionProvider.Invoke();
break;
case BluetoothState.Unavailable:
result = BleResult.Failure <T>(BleFailure.BleNotAvailable);
break;
case BluetoothState.Unauthorized:
result = BleResult.Failure <T>(BleFailure.NoBluetoothPermissions);
break;
default:
result = BleResult.Failure <T>(BleFailure.BluetoothNotEnabled);
break;
}
}
catch (Exception e)
{
result = BleResult.Failure <T>(e);
}
return(result);
}
public BleConnectionManager(IAdapter bleAdapter, IBleAvailability bleAvailabilityManager, IBleLogger logger)
{
_bleAdapter = bleAdapter;
_bleAvailability = bleAvailabilityManager;
_logger = logger;
_bleAdapter.DeviceConnected += OnDeviceConnected;
_bleAdapter.DeviceDisconnected += OnDeviceDisconnected;
_bleAdapter.DeviceConnectionLost += OnDeviceConnectionLost;
}
public BleSearchManager(IAdapter bleAdapter, IBleAvailability bleAvailabilityManager, IExecutor executor, IBleLogger logger)
{
_bleAdapter = bleAdapter;
_bleAvailabilityManager = bleAvailabilityManager;
_executor = executor;
_logger = logger;
_bleAdapter.ScanMode = ScanMode.Balanced;
_bleAdapter.ScanTimeout = int.MaxValue;
}
