/// <summary>
/// Adds the provided device to the IoT hub with the provided security keys
/// </summary>
/// <param name="device"></param>
/// <param name="securityKeys"></param>
/// <returns></returns>
public async Task<dynamic> AddDeviceAsync(dynamic device, SecurityKeys securityKeys)
{
Device iotHubDevice = new Device(DeviceSchemaHelper.GetDeviceID(device));
var authentication = new AuthenticationMechanism
{
SymmetricKey = new SymmetricKey
{
PrimaryKey = securityKeys.PrimaryKey,
SecondaryKey = securityKeys.SecondaryKey
}
};
iotHubDevice.Authentication = authentication;
await AzureRetryHelper.OperationWithBasicRetryAsync(async () =>
await _deviceManager.AddDeviceAsync(iotHubDevice));
return device;
}
/// <summary>
/// Attempts to add the device as a new device and swallows all exceptions
/// </summary>
/// <param name="oldIotHubDevice">The IoT Hub Device to add back into the IoT Hub</param>
/// <returns>true if the device was added successfully, false if there was a problem adding the device</returns>
public async Task<bool> TryAddDeviceAsync(Device oldIotHubDevice)
{
try
{
// the device needs to be added as a new device as the one that was saved
// has an eTag value that cannot be provided when registering a new device
var newIotHubDevice = new Device(oldIotHubDevice.Id)
{
Authentication = oldIotHubDevice.Authentication,
Status = oldIotHubDevice.Status
};
await AzureRetryHelper.OperationWithBasicRetryAsync(async () =>
await _deviceManager.AddDeviceAsync(newIotHubDevice));
}
catch (Exception)
{
return false;
}
return true;
}