protected async Task GetOrCreateDeviceIdentity()
{
Microsoft.Azure.Devices.IotHubConnectionStringBuilder builder = Microsoft.Azure.Devices.IotHubConnectionStringBuilder.Create(this.iothubConnectionString);
RegistryManager rm = RegistryManager.CreateFromConnectionString(builder.ToString());
Device device = await rm.GetDeviceAsync(this.deviceId);
if (device != null)
{
Console.WriteLine($"Device '{device.Id}' already registered on IoT hub '{builder.HostName}'");
this.context = new DeviceContext
{
Device = device,
IotHubConnectionString = this.iothubConnectionString,
RegistryManager = rm,
RemoveDevice = false,
MessageGuid = Guid.NewGuid().ToString()
};
}
else
{
await this.CreateDeviceIdentity(rm);
}
}
protected async Task GetOrCreateDeviceIdentityAsync()
{
var settings = new HttpTransportSettings();
this.proxy.ForEach(p => settings.Proxy = p);
IotHubConnectionStringBuilder builder = IotHubConnectionStringBuilder.Create(this.iothubConnectionString);
RegistryManager rm = RegistryManager.CreateFromConnectionString(builder.ToString(), settings);
Option <string> edgeScope = await this.edgeDeviceId
.Map(id => GetScopeIfExitsAsync(rm, id))
.GetOrElse(() => Task.FromResult <Option <string> >(Option.None <string>()));
Device device = await rm.GetDeviceAsync(this.deviceId);
if (device != null)
{
Console.WriteLine($"Device '{device.Id}' already registered on IoT hub '{builder.HostName}'");
if (this.authType == AuthenticationType.SelfSigned)
{
var thumbprints = this.thumbprints.Expect(() => new InvalidOperationException("Missing thumbprints list"));
if (!thumbprints.Contains(device.Authentication.X509Thumbprint.PrimaryThumbprint) ||
!thumbprints.Contains(device.Authentication.X509Thumbprint.SecondaryThumbprint))
{
// update the thumbprints before attempting to run any tests to ensure consistency
device.Authentication.X509Thumbprint = new X509Thumbprint {
PrimaryThumbprint = thumbprints[0], SecondaryThumbprint = thumbprints[1]
};
}
}
edgeScope.ForEach(s => device.Scope = s);
await rm.UpdateDeviceAsync(device);
this.context = new DeviceContext
{
Device = device,
IotHubConnectionString = this.iothubConnectionString,
RegistryManager = rm,
RemoveDevice = false,
MessageGuid = Guid.NewGuid().ToString()
};
}
else
{
await this.CreateDeviceIdentityAsync(rm, edgeScope);
}
}
protected async Task GetOrCreateDeviceIdentityAsync()
{
IotHubConnectionStringBuilder builder = IotHubConnectionStringBuilder.Create(this.iothubConnectionString);
RegistryManager rm = RegistryManager.CreateFromConnectionString(builder.ToString());
Device device = await rm.GetDeviceAsync(this.deviceId);
if (device != null)
{
Console.WriteLine($"Device '{device.Id}' already registered on IoT hub '{builder.HostName}'");
if (this.authType == AuthenticationType.SelfSigned)
{
var thumbprints = this.thumbprints.Expect(() => new InvalidOperationException("Missing thumprints list"));
if (!thumbprints.Contains(device.Authentication.X509Thumbprint.PrimaryThumbprint) ||
!thumbprints.Contains(device.Authentication.X509Thumbprint.SecondaryThumbprint))
{
// update the thumbprints before attempting to run any tests to ensure consistency
device.Authentication.X509Thumbprint = new X509Thumbprint {
PrimaryThumbprint = thumbprints[0], SecondaryThumbprint = thumbprints[1]
};
await rm.UpdateDeviceAsync(device);
}
}
this.context = new DeviceContext
{
Device = device,
IotHubConnectionString = this.iothubConnectionString,
RegistryManager = rm,
RemoveDevice = false,
MessageGuid = Guid.NewGuid().ToString()
};
}
else
{
await this.CreateDeviceIdentityAsync(rm);
}
}
