public async Task <bool> AddOtaaDevice(Program.AddOtaaOptions opts, ConfigurationHelper configurationHelper)
{
Console.WriteLine($"Adding OTAA device to IoT Hub: {opts.DevEui} ...");
bool isSuccess = false;
var twinProperties = new TwinProperties();
twinProperties.Desired["AppSKey"] = opts.AppSKey;
twinProperties.Desired["NwkSKey"] = opts.NwkSKey;
twinProperties.Desired["DevAddr"] = opts.DevAddr;
twinProperties.Desired["GatewayID"] = opts.GatewayId;
twinProperties.Desired["SensorDecoder"] = opts.SensorDecoder;
if (!string.IsNullOrEmpty(opts.ClassType))
{
twinProperties.Desired["ClassType"] = opts.ClassType;
}
var twin = new Twin();
twin.Properties = twinProperties;
var device = new Device(opts.DevEui);
BulkRegistryOperationResult result;
try
{
result = await configurationHelper.RegistryManager.AddDeviceWithTwinAsync(device, twin);
}
catch (Exception ex)
{
Console.WriteLine($"Error: {ex.Message}\n");
return(false);
}
if (result.IsSuccessful)
{
Console.WriteLine($"Done!\n");
isSuccess = true;
}
else
{
Console.WriteLine($"Error adding device:");
foreach (var error in result.Errors)
{
Console.WriteLine($"Device Id: {error.DeviceId}, Code: {error.ErrorCode}, Error: {error.ErrorStatus}");
}
Console.WriteLine();
isSuccess = false;
}
return(isSuccess);
}
public Program.AddOtaaOptions CompleteMissingOtaaOptionsAndClean(Program.AddOtaaOptions opts)
{
if (string.IsNullOrEmpty(opts.DevEui))
{
opts.DevEui = Keygen.Generate(16);
Console.WriteLine($"Info: Generating missing DevEUI: {opts.DevEui}");
}
else
{
opts.DevEui = ValidationHelper.CleanString(opts.DevEui);
}
if (string.IsNullOrEmpty(opts.NwkSKey))
{
opts.NwkSKey = Keygen.Generate(16);
Console.WriteLine($"Info: Generating missing NwkSKey: {opts.NwkSKey}");
}
{
opts.NwkSKey = ValidationHelper.CleanString(opts.NwkSKey);
}
if (string.IsNullOrEmpty(opts.AppSKey))
{
opts.AppSKey = Keygen.Generate(16);
Console.WriteLine($"Info: Generating missing AppSKey: {opts.AppSKey}");
}
{
opts.AppSKey = ValidationHelper.CleanString(opts.AppSKey);
}
if (string.IsNullOrEmpty(opts.DevAddr))
{
opts.DevAddr = Keygen.Generate(4);
Console.WriteLine($"Info: Generating missing DevAddr: {opts.DevAddr}");
}
{
opts.DevAddr = ValidationHelper.CleanString(opts.DevAddr);
}
if (!string.IsNullOrEmpty(opts.GatewayId))
{
opts.GatewayId = ValidationHelper.CleanString(opts.GatewayId);
}
if (!string.IsNullOrEmpty(opts.SensorDecoder))
{
opts.SensorDecoder = ValidationHelper.CleanString(opts.SensorDecoder);
}
if (!string.IsNullOrEmpty(opts.ClassType))
{
opts.ClassType = ValidationHelper.CleanString(opts.ClassType);
}
return(opts);
}
public bool ValidateOtaaDevice(Program.AddOtaaOptions opts)
{
var validationError = string.Empty;
bool isValid = true;
if (string.IsNullOrEmpty(opts.NwkSKey))
{
Console.WriteLine("Error: NwkSKey is missing.");
isValid = false;
}
if (!ValidationHelper.ValidateKey(opts.NwkSKey, 16, out validationError))
{
Console.WriteLine($"Error: NwkSKey is invalid. {validationError}");
isValid = false;
}
else
{
Console.WriteLine($"Info: NwkSKey is valid: {opts.NwkSKey}");
}
if (string.IsNullOrEmpty(opts.AppSKey))
{
Console.WriteLine("Error: AppSKey is missing.");
isValid = false;
}
if (!ValidationHelper.ValidateKey(opts.AppSKey, 16, out validationError))
{
Console.WriteLine($"Error: AppSKey is invalid. {validationError}");
isValid = false;
}
else
{
Console.WriteLine($"Info: AppSKey is valid: {opts.AppSKey}");
}
if (string.IsNullOrEmpty(opts.DevAddr))
{
Console.WriteLine("Error: DevAddr is missing.");
isValid = false;
}
if (!ValidationHelper.ValidateKey(opts.DevAddr, 4, out validationError))
{
Console.WriteLine($"Error: DevAddr is invalid. {validationError}");
isValid = false;
}
else
{
Console.WriteLine($"Info: DevAddr is valid: {opts.DevAddr}");
}
if (!ValidationHelper.ValidateSensorDecoder(opts.SensorDecoder, out validationError))
{
isValid = false;
}
if (!string.IsNullOrEmpty(validationError))
{
Console.WriteLine(validationError);
}
else
{
Console.WriteLine($"Info: SensorDecoder is valid: {opts.SensorDecoder}");
}
if (!string.IsNullOrEmpty(opts.ClassType))
{
if (!string.Equals(opts.ClassType, "C", StringComparison.CurrentCultureIgnoreCase))
{
isValid = false;
Console.WriteLine("Error: If ClassType is set, it needs to be \"C\".");
}
else
{
Console.WriteLine($"Info: ClassType is valid: {opts.ClassType}");
}
}
else
{
Console.WriteLine($"Info: ClassType is empty");
}
return(isValid);
}
