dnutiu/NucuCar
dnutiu/NucuCar
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

TelemetryWorker: handle case when publisher is null

Browse source
This commit is contained in:
Denis-Cosmin Nutiu 2019-11-24 17:49:46 +02:00
parent fab4127ace
commit fa6ca8d226
1 changed files with 7 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

10
NucuCar.Sensors/Telemetry/TelemetryWorker.cs
View file

@ -14,14 +14,18 @@ namespace NucuCar.Sensors.Telemetry
{
private readonly int _interval;
private readonly ILogger _logger;
private readonly SensorTelemetry _sensorTelemetry;
private readonly TelemetryPublisher _telemetryPublisher;
public TelemetryBackgroundWorker(ILogger<TelemetryBackgroundWorker> logger, IConfiguration configuration,
SensorTelemetry sensorTelemetry)
{
_logger = logger;
_interval = configuration.GetValue<int>("Telemetry:Interval");
_sensorTelemetry = sensorTelemetry;
_telemetryPublisher = sensorTelemetry.Publisher;
if (_telemetryPublisher == null)
{
logger.LogCritical("Invalid state! TelemetryPublisher is null!");
}
}
protected override async Task ExecuteAsync(CancellationToken stoppingToken)
@ -30,7 +34,7 @@ namespace NucuCar.Sensors.Telemetry
while (!stoppingToken.IsCancellationRequested)
{
_logger.LogInformation("Is publishing telemetry data!");
await _sensorTelemetry.Publisher.PublishAsync(stoppingToken);
await _telemetryPublisher.PublishAsync(stoppingToken);
await Task.Delay(_interval, stoppingToken);
}
}