public static async Task <BleGattService> GetGattServiceById(this IBleManager bleManager, string deviceId, string gattServiceId)
{
try
{
var allGattServices = await bleManager.GetDeviceGattServices(deviceId);
return(allGattServices?.FirstOrDefault(g => g.Uuid == Guid.Parse(gattServiceId)));
}
catch (Exception)
{
return(null);
}
}
public async Task <ServiceResponse <IEnumerable <BleGattService> > > GetGattServicesByDeviceId(string deviceId)
{
var serviceResponse = new ServiceResponse <IEnumerable <BleGattService> >();
var device = await GetDiscoveredDeviceById(deviceId);
if (device == null)
{
serviceResponse.Result = ServiceResponseResult.NotFound;
serviceResponse.Message = $"the requested deviceId:\'{deviceId}\' does not exists.";
return(serviceResponse);
}
var deviceGattServices = await _bluetoothManager.GetDeviceGattServices(deviceId) ?? new BleGattService[]
{
};
serviceResponse.Data = deviceGattServices;
serviceResponse.Result = ServiceResponseResult.Success;
return(serviceResponse);
}