public CallistoDevice(CallistoSettings deviceSettings, bool isMetric = false)
{
_settings = deviceSettings;
Id = _settings.Id;
Location = _settings.Location;
_isMetric = isMetric;
}
public void Run(CancellationToken cToken)
{
_logger.LogInformation("Beginning Callisto Activities...");
try
{
// read callisto devices configuration and build the device list
foreach (var device in _appSettings.Devicelist.JunoDevices)
{
if (device.Id.StartsWith("Callisto"))
{
var settings = new CallistoSettings()
{
Id = device.Id,
Name = device.Name,
SerialNumber = device.SerialNumber,
ProvisionDate = device.ProvisionDate,
IpAddress = device.IpAddress,
Location = device.Location,
DeviceKey = _secureSettings.GetDeviceKey(device.Id)
};
if (_appSettings.IsMetric)
{
_callistos.Add(new CallistoDevice(settings, true));
}
else
{
_callistos.Add(new CallistoDevice(settings));
}
}
}
if (_callistos.Count > 0)
{
// Initialize each device defined in the config by sending a ping
// to see if it is Online. We must wait for this to complete before proceeding
InitDevicesAsync(cToken).Wait();
// print a list of online devices:
_logger.LogInformation($"Found {_callistos.Count} callistos devices online:");
foreach (var d in _callistos)
{
_logger.LogInformation($"Name: {d.Id}");
_logger.LogInformation($"Location: {d.Location}");
}
var callistoTasks = new List <Task>();
// Launch ping routines for all the initialized devices:
_callistos.ForEach(callisto =>
{
if (cToken.IsCancellationRequested)
{
return;
}
var pt = Task.Run(() => callisto.StartPingRoutineAsync(new Progress <DeviceProgress>(LogProgress), cToken));
_logger.LogInformation($"Ping routine for Callisto device: {callisto.Id} started!");
callistoTasks.Add(pt);
Task.Delay(2000, cToken).Wait();
});
Task.Delay(2000, cToken);
// Launch Monitor Routines for all initialized devices:
_callistos.ForEach(callisto =>
{
if (cToken.IsCancellationRequested)
{
return;
}
var mt = Task.Run(() => callisto.StartMonitorRoutineAsync(ProcessMeasurementsAsync,
new Progress <DeviceProgress>(LogProgress),
cToken));
_logger.LogInformation($"Monitor routine for Callisto device: {callisto.Id} started!");
callistoTasks.Add(mt);
Task.Delay(2000, cToken).Wait(); // stagger the device monitoring so the logs are less jumbled
});
Task.WaitAll(callistoTasks.ToArray());
}
}
catch (Exception x)
{
_logger.LogError("Exception while running Callisto Tasks!");
_logger.LogError(x.Message);
_logger.LogError(x.InnerException.Message);
}
//SendDeviceToCloudMessagesAsync();
}