static internal void DoDemo(int numDevices)
{
Program.IODir += "MultiDevice/";
CertMaker m = new CertMaker(Program.IODir);
IoTDevice[] deviceList = new IoTDevice[numDevices];
HubController = new HubControl();
// make the devices and enroll them in the hub
for (int j = 0; j < numDevices; j++)
{
string devId = GetDeviceID(j);
Program.SetDeviceNumber(j);
int fwidSeed = 0;
m.MakeNew(5, false, fwidSeed);
HubController.Connect();
HubController.RemoveDevice(devId);
var devInfo = ExtensionDecoder.Decode(Program.ToPath(Program.AliasCert));
HubController.EnrollDevice(devId, fwidSeed, Helpers.Hexify(devInfo.FirmwareID), devInfo.Cert.Thumbprint);
IoTDevice device = new IoTDevice(devId, 0, j);
deviceList[j] = device;
}
// run through messaging and update
bool[] primaryOrSEcondary = new bool[numDevices];
int epoch = 0;
while (true)
{
for (int j = 0; j < numDevices; j++)
{
Program.SetDeviceNumber(j);
var device = deviceList[j];
string devId = GetDeviceID(j);
// send messages using current firmware
device.RefreshCert();
device.SendMessages(1, 30);
if (device.FirmwareUpdateNeeded)
{
// update the firmware on the device
int fwidSeed = device.DesiredFwVersionNumber;
m.MakeAliasCert(true, fwidSeed);
var devInfo = ExtensionDecoder.Decode(Program.ToPath(Program.AliasCert));
// and tell the hub
HubController.RefreshDevice(devId, fwidSeed, Helpers.Hexify(devInfo.FirmwareID), devInfo.Cert.Thumbprint, primaryOrSEcondary[j]);
primaryOrSEcondary[j] = !primaryOrSEcondary[j];
device.CurrentFwVersionNumber = fwidSeed;
}
}
Debug.WriteLine($"Epoch == {epoch++}");
}
}
internal UpdateDemo()
{
HubController = new HubControl();
HubController.Connect();
HubController.RemoveAllDevices();
}
