private static async Task PrepareTestAsync()
{
kRegistryManager = AZD.RegistryManager.CreateFromConnectionString(kIoTHubConnectionString);
kDeviceConnectionList = new List <string>();
kDevicesList = new List <AZD.Device>();
do
{
var devicesList = (await kRegistryManager.GetDevicesAsync(kDevicePageSize)).ToList();
kDevicesList.AddRange(devicesList);
if (kDevicesList.Count == kTotalDevices)
{
break;
}
} while (true);
for (int idx = 0; idx < kDevicesList.Count; ++idx)
{
try
{
var device = kDevicesList[idx];
var connString = device.Authentication.SymmetricKey.PrimaryKey;
connString = string.Format(kDeviceConnectionString, device.Id, connString);
Console.WriteLine(connString);
kDeviceConnectionList.Add(connString);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}
}
public void GetDeviceListFromAzure()
{
registryManager = RegistryManager.CreateFromConnectionString(connectionStringForPortal);
List <Device> localDevices = new List <Device>();
IEnumerable <Microsoft.Azure.Devices.Device> azureDevice = new List <Microsoft.Azure.Devices.Device>();// = registryManager.GetDevicesAsync(100);
Task task = Task.Run(() => { azureDevice = registryManager.GetDevicesAsync(100).Result; });
task.Wait();
Device currentDevice;
try
{
foreach (var x in azureDevice)
{
currentDevice = new Device()
{
Id = x.Id,
Status = (AzureIOT.Models.Status)x.Status,
LastActive = x.ConnectionStateUpdatedTime,
CloudToDeviceMessages = x.CloudToDeviceMessageCount,
//AuthType = (AzureIOT.Models.AuthTypes)(x. ?? x.AuthenticationType),
PrimaryThumbprint = x.Authentication != null ? x.Authentication.X509Thumbprint.PrimaryThumbprint : null,
SecondaryThumbprint = x.Authentication != null ? x.Authentication.X509Thumbprint.SecondaryThumbprint : null,
};
localDevices.Add(currentDevice);
currentDevice = null;
}
this.deviceResponse = new Response <List <Device> >()
{
Success = true,
ResponseObject = localDevices
};
}
catch (Exception ex)
{
List <AzureException> azureException = new List <AzureException>()
{
new AzureException()
{
Exception = ex, Message = ex.Message
}
};
this.deviceResponse = new Response <List <Device> >()
{
Success = false,
Exceptions = azureException.ToArray()
};
}
}
public Device DeviceDetail(string DeviceId)
{
registryManager = RegistryManager.CreateFromConnectionString(connectionStringForPortal);
List <Device> localDevices = new List <Device>();
IEnumerable <Microsoft.Azure.Devices.Device> azureDevice = new List <Microsoft.Azure.Devices.Device>();// = registryManager.GetDevicesAsync(100);
Task task = Task.Run(() => { azureDevice = registryManager.GetDevicesAsync(100).Result; });
task.Wait();
try
{
Device currentDevice = new Device();
foreach (var x in azureDevice)
{
if (x.Id != DeviceId)
{
continue;
}
currentDevice = new Device()
{
Id = x.Id,
Status = (AzureIOT.Models.Status)x.Status,
LastActive = x.LastActivityTime,
ConnectionStatus = (AzureIOT.Models.ConnectStatus)x.ConnectionState,
CloudToDeviceMessages = x.CloudToDeviceMessageCount,
//AuthType = (AzureIOT.Models.AuthTypes)(x. ?? x.AuthenticationType),
PrimaryThumbprint = x.Authentication != null ? x.Authentication.X509Thumbprint.PrimaryThumbprint : null,
SecondaryThumbprint = x.Authentication != null ? x.Authentication.X509Thumbprint.SecondaryThumbprint : null,
};
}
return(currentDevice);
}
catch (DeviceAlreadyExistsException ex)
{
List <AzureException> exception = new List <AzureException>()
{
new AzureException()
{
Exception = ex, Message = ex.Message
}
};
return(new Device()
{
});
}
}
public DashboardFacts GetDashboardFacts()
{
DashboardFacts facts = new DashboardFacts();
registryManager = RegistryManager.CreateFromConnectionString(connectionStringForPortal);
List <Device> localDevices = new List <Device>();
IEnumerable <Microsoft.Azure.Devices.Device> azureDevice = new List <Microsoft.Azure.Devices.Device>();// = registryManager.GetDevicesAsync(100);
Task task = Task.Run(() => { azureDevice = registryManager.GetDevicesAsync(100).Result; });
task.Wait();
try
{
facts.TotalDevices = azureDevice.Count();
foreach (var x in azureDevice)
{
if (x.ConnectionState == DeviceConnectionState.Connected)
{
facts.ConnectedDevices++;
}
else
{
facts.OfflineDevices++;
}
facts.TotalCloudToDeviceMessages = x.CloudToDeviceMessageCount;
}
return(facts);
}
catch (DeviceAlreadyExistsException ex)
{
List <AzureException> exception = new List <AzureException>()
{
new AzureException()
{
Exception = ex, Message = ex.Message
}
};
return(facts);
}
}
private static async Task RemoveDevicesAsync()
{
kRegistryManager = AZD.RegistryManager.CreateFromConnectionString(kIoTHubConnectionString);
do
{
var devicesList = (await kRegistryManager.GetDevicesAsync(kRemoveMaxCount)).ToList();
if (devicesList?.Count == 0)
{
break;
}
try
{
await kRegistryManager.RemoveDevices2Async(devicesList);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}while (true);
}
private static void Main(string[] args)
{
Console.WriteLine("Enter IoT Hub connection string: ");
connectionString = Console.ReadLine();
Console.WriteLine("Enter Service Fabric cluster address where your IoT project is deployed (or blank for local): ");
clusterAddress = Console.ReadLine();
registryManager = RegistryManager.CreateFromConnectionString(connectionString);
fabricClient = String.IsNullOrEmpty(clusterAddress)
? new FabricClient()
: new FabricClient(clusterAddress);
Task.Run(
async () =>
{
while (true)
{
try
{
devices = await registryManager.GetDevicesAsync(Int32.MaxValue);
tenants = (await fabricClient.QueryManager.GetApplicationListAsync())
.Where(x => x.ApplicationTypeName == Names.TenantApplicationTypeName)
.Select(x => x.ApplicationName.ToString().Replace(Names.TenantApplicationNamePrefix + "/", ""));
Console.WriteLine();
Console.WriteLine("Devices IDs: ");
foreach (Device device in devices)
{
Console.WriteLine(device.Id);
}
Console.WriteLine();
Console.WriteLine("Tenants: ");
foreach (string tenant in tenants)
{
Console.WriteLine(tenant);
}
Console.WriteLine();
Console.WriteLine("Commands:");
Console.WriteLine("1: Register a device");
Console.WriteLine("2: Register random devices");
Console.WriteLine("3: Send data from a device");
Console.WriteLine("4: Send data from all devices");
Console.WriteLine("5: Exit");
string command = Console.ReadLine();
switch (command)
{
case "1":
Console.WriteLine("Make up a device ID: ");
string deviceId = Console.ReadLine();
await AddDeviceAsync(deviceId);
break;
case "2":
Console.WriteLine("How many devices? ");
int num = Int32.Parse(Console.ReadLine());
await AddRandomDevicesAsync(num);
break;
case "3":
Console.WriteLine("Tenant: ");
string tenant = Console.ReadLine();
Console.WriteLine("Device id: ");
string deviceKey = Console.ReadLine();
await SendDeviceToCloudMessagesAsync(deviceKey, tenant);
break;
case "4":
Console.WriteLine("Tenant: ");
string tenantName = Console.ReadLine();
Console.WriteLine("Iterations: ");
int iterations = Int32.Parse(Console.ReadLine());
await SendAllDevices(tenantName, iterations);
break;
case "5":
return;
default:
break;
}
}
catch (Exception ex)
{
Console.WriteLine("Oops, {0}", ex.Message);
}
}
})
.GetAwaiter().GetResult();
}
