internal EtlInMemoryProducer(
DiskSpaceManager diskSpaceManager,
IEtlInMemoryProducerConfigReaderFactory configReaderFactory,
ITraceFileEventReaderFactory traceFileEventReaderFactory,
ITraceEventSourceFactory traceEventSourceFactory,
ProducerInitializationParameters initParam)
{
this.diskSpaceManager = diskSpaceManager;
this.traceFileEventReaderFactory = traceFileEventReaderFactory;
// Initialization
this.traceSource = traceEventSourceFactory.CreateTraceEventSource(FabricEvents.Tasks.FabricDCA);
this.logSourceId = string.Concat(initParam.ApplicationInstanceId, "_", initParam.SectionName);
this.consumerSinks = initParam.ConsumerSinks;
// Read settings
var configReader = configReaderFactory.CreateEtlInMemoryProducerConfigReader(this.traceSource, this.logSourceId);
this.etlInMemoryProducerSettings = configReader.GetSettings();
// ETL in-memory file processing is not enabled or we are not processing
// winfab etl files, so return immediately
if (false == this.etlInMemoryProducerSettings.Enabled || false == this.etlInMemoryProducerSettings.ProcessingWinFabEtlFiles)
{
return;
}
// Create a new worker object
var newWorkerParam = new EtlInMemoryProducerWorker.EtlInMemoryProducerWorkerParameters()
{
TraceSource = this.traceSource,
LogDirectory = initParam.LogDirectory,
ProducerInstanceId = this.logSourceId,
EtlInMemoryProducer = this,
LatestSettings = this.etlInMemoryProducerSettings
};
var newWorker = new EtlInMemoryProducerWorker(
newWorkerParam,
this.diskSpaceManager,
this.traceFileEventReaderFactory);
this.producerWorker = newWorker;
}
public static EtlInMemoryProducerWorker.EtlInMemoryProducerWorkerSettings InitializeSettings(EtlInMemoryProducerWorker.EtlInMemoryProducerWorkerParameters param)
{
// For most settings we'll just apply the latest setting that the caller has provided
return(new EtlInMemoryProducerWorker.EtlInMemoryProducerWorkerSettings
{
EtlReadInterval = param.LatestSettings.EtlReadInterval,
EtlDeletionAge = param.LatestSettings.EtlDeletionAgeMinutes,
WindowsFabricEtlType = param.LatestSettings.ServiceFabricEtlType,
EtlPath = param.LatestSettings.EtlPath,
EtlFilePatterns = param.LatestSettings.EtlFilePatterns,
ProcessingWinFabEtlFiles = param.LatestSettings.ProcessingWinFabEtlFiles
});
}
