private void BglibOnBleEventAttClientGroupFound(object sender, GroupFoundEventArgs e)
{
String log = String.Format("ble_evt_attclient_group_found: connection={0}, start={1}, end={2}, uuid=[ {3}]" + Environment.NewLine,
e.connection,
e.start,
e.end,
ByteArrayToHexString(e.uuid)
);
Console.WriteLine(log);
//TODO capture start and end for finding the attribute
Console.WriteLine(String.Format("Services start {0} and end {1}", e.start, e.end));
connState = BluetoothState.STATE_FINDING_SERVICES;
}
private void OnServiceFound(object sender, GroupFoundEventArgs e)
{
if (_device == null || e.end == 0 || e.uuid.Length < 15)
{
return;
}
var service = BleMappings.MapBleDeviceService(e);
if (service == null)
{
return;
}
if (!_device.Services.ContainsKey(service.ServiceId))
{
_device.Services.Add(service.ServiceId, service);
}
}
public static BgBleDeviceService MapBleDeviceService(GroupFoundEventArgs e)
{
if (e.uuid.Length < 15)
{
return(null);
}
var serviceId =
new Guid(
ByteArrayToHexString(e.uuid.Reverse().ToArray()));
return(new BgBleDeviceService
{
ServiceId = serviceId,
ConnectionHandle = e.connection,
Start = e.start,
End = e.end
});
}
private void BGApi_ATTClientGroupFound(object sender, GroupFoundEventArgs e)
{
try {
if (State == PeripheralState.Disposed)
{
return;
}
var serviceUUID = e.uuid.Reverse().ToArray();
Debug.WriteLine($"Found service: {serviceUUID.ToHexString()}");
if (_targetServiceUUIDs != null && _targetServiceUUIDs.Any(bytes => bytes.SequenceEqual(e.uuid)))
{
AddService(new BGService(this, e.uuid, e.start, e.end, _bgApi));
Debug.WriteLine($"Created and added service: {serviceUUID.ToHexString()}");
}
}
catch (Exception ex) {
if (_exceptionToRethrow == null)
{
_exceptionToRethrow = ExceptionDispatchInfo.Capture(ex);
}
}
}
private void GroupFound(object sender, GroupFoundEventArgs e)
{
this.PeripheralMap.Services.Add(new BlePeripheralService(e.uuid, e.start, e.end));
}
private void Bglib_BLEEventATTClientGroupFound(object sender, GroupFoundEventArgs e) => ATTClientGroupFound?.Invoke(this, e);