public static void Power(this TelemetryStatus ts, string newValue, int?powerIndex = null)
{
const string ipi = "Invalid powerIndex";
if (powerIndex == null)
{
ts.Power = (ts.Power ?? throw new Exception(ipi)) == "" ? newValue : newValue;
}
if (powerIndex == 1)
{
ts.Power1 = (ts.Power1 ?? throw new Exception(ipi)) == "" ? newValue : newValue;
}
if (powerIndex == 2)
{
ts.Power2 = (ts.Power2 ?? throw new Exception(ipi)) == "" ? newValue : newValue;
}
if (powerIndex == 3)
{
ts.Power3 = (ts.Power3 ?? throw new Exception(ipi)) == "" ? newValue : newValue;
}
if (powerIndex == 4)
{
ts.Power4 = (ts.Power4 ?? throw new Exception(ipi)) == "" ? newValue : newValue;
}
}
private async Task TelemetryReceivedAsync(Device device, TelemetryStatus telemetryStatus)
{
var fieldsToUpdate = new Device()
{
_id = device._id,
Status = telemetryStatus.ToDeviceStatus(),
Offline = false
};
var fieldsToUnset = new string[0];
if (device.State == DeviceState.Provisioning)
{
_logger.LogInformation("Device '{hostname}' has completed provisioning.", device.HostName);
fieldsToUpdate.ProvisionedAt = DateTime.Now;
fieldsToUnset = new[] { "state" };
}
await _deviceRepository.UpdateDeviceAsync(fieldsToUpdate, isUpsert : false, fieldsToUnset : fieldsToUnset);
// After provision or restart
if (device.State == DeviceState.Provisioning || telemetryStatus.UptimeSec < device.Status.UptimeSeconds)
{
// Fetch all device information again and update device in db
await _masterService.ScanDeviceAsync(device.Ipv4Address);
}
}
public static MongoDb.Models.DeviceStatus ToDeviceStatus(this TelemetryStatus status)
{
return(new MongoDb.Models.DeviceStatus()
{
UptimeSeconds = status.UptimeSec,
HeapKb = status.Heap,
CpuLoad = status.LoadAvg,
MqttRetries = status.MqttCount,
WiFiRssi = status.WiFi.Rssi,
WiFiDbm = status.WiFi.Signal,
WiFiRetries = status.WiFi.LinkCount,
WiFiDowntimeSeconds = ConvertToSeconds(status.WiFi.Downtime),
PowerStates = new[] { status.Power, status.Power1, status.Power2, status.Power3, status.Power4 }
.Where(p => p != null)
.Select(p => p !)
.ToArray()
});
public static string Power(this TelemetryStatus ts, int?powerIndex = null)
{
if (powerIndex == null)
{
return(ts.Power !);
}
if (powerIndex == 1)
{
return(ts.Power1 !);
}
if (powerIndex == 2)
{
return(ts.Power2 !);
}
if (powerIndex == 3)
{
return(ts.Power3 !);
}
if (powerIndex == 4)
{
return(ts.Power4 !);
}
throw new Exception("Invalid powerIndex");
}