public override void ExecuteCmdlet()
{
IotHubDescription iotHubDescription;
if (ParameterSetName.Equals(InputObjectParameterSet))
{
this.ResourceGroupName = this.InputObject.Resourcegroup;
this.IotHubName = this.InputObject.Name;
iotHubDescription = IotHubUtils.ConvertObject <PSIotHub, IotHubDescription>(this.InputObject);
}
else
{
if (ParameterSetName.Equals(ResourceIdParameterSet))
{
this.ResourceGroupName = IotHubUtils.GetResourceGroupName(this.ResourceId);
this.IotHubName = IotHubUtils.GetIotHubName(this.ResourceId);
}
iotHubDescription = this.IotHubClient.IotHubResource.Get(this.ResourceGroupName, this.IotHubName);
}
IEnumerable <SharedAccessSignatureAuthorizationRule> authPolicies = this.IotHubClient.IotHubResource.ListKeys(this.ResourceGroupName, this.IotHubName);
SharedAccessSignatureAuthorizationRule policy = IotHubUtils.GetPolicy(authPolicies, PSAccessRights.RegistryRead);
PSIotHubConnectionString psIotHubConnectionString = IotHubUtils.ToPSIotHubConnectionString(policy, iotHubDescription.Properties.HostName);
RegistryManager registryManager = RegistryManager.CreateFromConnectionString(psIotHubConnectionString.PrimaryConnectionString);
IList <Device> parentDevices = new List <Device>();
if (this.DeviceId != null)
{
Device parentDevice = registryManager.GetDeviceAsync(this.DeviceId).GetAwaiter().GetResult();
if (parentDevice == null)
{
throw new ArgumentException($"The entered parent device \"{this.DeviceId}\" doesn't exist.");
}
if (!parentDevice.Capabilities.IotEdge)
{
throw new ArgumentException($"The entered device \"{this.DeviceId}\" should be an edge device.");
}
parentDevices.Add(parentDevice);
}
else
{
IEnumerable <string> deviceResults = registryManager.CreateQuery(IotHubDataPlaneUtils.GetEdgeDevices()).GetNextAsJsonAsync().GetAwaiter().GetResult();
foreach (string deviceResult in deviceResults)
{
Device d = JsonConvert.DeserializeObject <Device>(deviceResult);
parentDevices.Add(registryManager.GetDeviceAsync(d.Id).GetAwaiter().GetResult());
}
}
IList <PSDevicesChildren> psDevicesChildren = new List <PSDevicesChildren>();
foreach (Device parentDevice in parentDevices)
{
PSDevicesChildren psDeviceChildren = new PSDevicesChildren
{
DeviceId = parentDevice.Id,
ChildrenDeviceId = new List <string>()
};
IList <Device> childDevices = new List <Device>();
IEnumerable <string> deviceResults = registryManager.CreateQuery(IotHubDataPlaneUtils.GetNonEdgeDevices(parentDevice.Scope)).GetNextAsJsonAsync().GetAwaiter().GetResult();
foreach (string deviceResult in deviceResults)
{
Device d = JsonConvert.DeserializeObject <Device>(deviceResult);
psDeviceChildren.ChildrenDeviceId.Add(d.Id);
}
psDevicesChildren.Add(psDeviceChildren);
}
this.WriteObject(psDevicesChildren, true);
}