private void StartInfluxDBMeasurementsCollector()
{
lock (influxDBMeasurementsCollectorLock)
{
bool recreate = (influxDBMeasurementsCollector == null) || (!influxDBMeasurementsCollector.LoginInformation.Equals(pluginConfig.DBLoginInformation));
if (recreate)
{
collectionShutdownToken?.Cancel();
collectionShutdownToken = new CancellationTokenSource();
if (pluginConfig.DBLoginInformation.IsValid)
{
influxDBMeasurementsCollector = new InfluxDBMeasurementsCollector(pluginConfig.DBLoginInformation);
influxDBMeasurementsCollector.Start(pluginConfig.DevicePersistenceData.Values,
CancellationTokenSource.CreateLinkedTokenSource(collectionShutdownToken.Token, ShutdownCancellationToken).Token);
}
}
else
{
influxDBMeasurementsCollector.UpdatePeristenceData(pluginConfig.DevicePersistenceData.Values);
}
RecordTrackedDevices().Wait();
}
}
private async Task StartInfluxDBMeasurementsCollector()
{
using (var sync = await influxDBMeasurementsCollectorLock.EnterAsync(ShutdownCancellationToken))
{
bool recreate = (influxDBMeasurementsCollector == null) ||
(!influxDBMeasurementsCollector.LoginInformation.Equals(pluginConfig.DBLoginInformation));
if (recreate)
{
if (pluginConfig.DBLoginInformation.IsValid)
{
influxDBMeasurementsCollector?.Dispose();
influxDBMeasurementsCollector = new InfluxDBMeasurementsCollector(pluginConfig.DBLoginInformation, ShutdownCancellationToken);
influxDBMeasurementsCollector.Start(pluginConfig.DevicePersistenceData.Values);
}
}
else
{
influxDBMeasurementsCollector.UpdatePeristenceData(pluginConfig.DevicePersistenceData.Values);
}
}
// do not leave thread to avoid leaving thread as it can delay startup
#pragma warning disable CA2007 // Consider calling ConfigureAwait on the awaited task
await RecordTrackedDevices();
#pragma warning restore CA2007 // Consider calling ConfigureAwait on the awaited task
}
private static async Task RecordDeviceValue(InfluxDBMeasurementsCollector collector, IHSApplication HS, DeviceClass device)
{
if (device != null)
{
int deviceRefId = device.get_Ref(HS);
bool notValid = HS.get_DeviceInvalidValue(deviceRefId);
if (!notValid)
{
double deviceValue = device.get_devValue(HS);
string deviceString = HS.DeviceString(deviceRefId);
if (string.IsNullOrWhiteSpace(deviceString))
{
deviceString = HS.DeviceVSP_GetStatus(deviceRefId, deviceValue, ePairStatusControl.Status);
}
Trace.WriteLine(Invariant($"Recording Device Ref Id: {deviceRefId} with [{deviceValue}] & [{deviceString}]"));
DateTime lastChange = device.get_Last_Change(HS);
RecordData recordData = new RecordData(deviceRefId,
deviceValue,
deviceString,
device.get_Name(HS),
device.get_Location(HS),
device.get_Location2(HS),
lastChange);
await collector.Record(recordData).ConfigureAwait(false);
}
else
{
Trace.TraceWarning(Invariant($"Not recording Device Ref Id: {deviceRefId} as it has invalid value."));
}
}
}