public static int Main(string[] args)
{
ReadJsonConfiguration();
var db = new DataStorage();
var secureConnection = db.Read("ConnectionString");
DevicePortalInfoModel o = JsonConvert.DeserializeObject <DevicePortalInfoModel>(secureConnection);
DeviceAuthenticationWithRegistrySymmetricKey auth = (DeviceAuthenticationWithRegistrySymmetricKey)o.Auth;
string iotHub = (string)o.Host;
DPSDeviceClient sample = null;
Console.WriteLine($"Connecting to IoT Hub with AuthenticationMethod:{iotHub}");
sample = new DPSDeviceClient(iotHub, auth);
sample.StartAsync().GetAwaiter().GetResult();
Console.WriteLine("Enter any key to exit");
Console.ReadLine();
return(0);
}
public static async Task <DevicePortalInfoModel> ProvisionDeviceAsync(DeviceModel device)
{
try
{
using (var security = new SecurityProviderSymmetricKey(device.RegistrationId, device.PrimaryKey, device.SecondaryKey))
{
using (var transport = new ProvisioningTransportHandlerAmqp(TransportFallbackType.TcpOnly))
{
ProvisioningDeviceClient provClient =
ProvisioningDeviceClient.Create(GlobalDeviceEndpoint, device.ID_Scope, security, transport);
var result = await provClient.RegisterAsync();
if (result.Status != ProvisioningRegistrationStatusType.Assigned)
{
return(null);
}
IAuthenticationMethod auth = GetAuthenticationMethod(result, security);
var host = $"{result.AssignedHub}";
var builder = IotHubConnectionStringBuilder.Create(host, auth);
device.PrimaryKey = security.GetPrimaryKey();
device.SecondaryKey = security.GetSecondaryKey();
var o = new DevicePortalInfoModel
{
Host = host,
Auth = auth,
Device = device,
ConnectionString = builder.ToString()
};
return(o);
}
}
}
catch (Exception exp)
{
throw exp;
}
}
