protected void InitializeDatabaseWriter(ThreadSafeQueue <T> queue, int id, ConfigInstance config, string instanceName)
{
ArgumentValidator.ThrowIfNull("queue", queue);
ArgumentValidator.ThrowIfNull("config", config);
ArgumentValidator.ThrowIfNullOrEmpty("instanceName", instanceName);
if (id < 0)
{
throw new ArgumentOutOfRangeException("id should be equal or greater than 0.");
}
this.queue = queue;
this.config = config;
this.id = id;
this.stopped = false;
this.instance = instanceName;
this.isStopRequested = false;
}
public LogMonitor(ConfigInstance config, string logDir, string logPrefixFilter, ILogMonitorHelper <T> logMonitorHelper, string instanceName = null, string wmkFileDiretory = null)
{
ArgumentValidator.ThrowIfNull("config", config);
ArgumentValidator.ThrowIfNull("logDir", logDir);
ArgumentValidator.ThrowIfNull("logMonitorHelper", logMonitorHelper);
ArgumentValidator.ThrowIfNullOrEmpty("logPrefix", logPrefixFilter);
this.logPrefixToBeMonitored = logPrefixFilter;
this.config = config;
this.logDirectory = logDir;
this.logMonitorHelper = logMonitorHelper;
this.logsJustFinishedParsing = new ConcurrentDictionary <string, LogFileInfo>(StringComparer.InvariantCultureIgnoreCase);
this.watermarkFileHelper = new WatermarkFileHelper(this.logDirectory, wmkFileDiretory);
this.instance = (string.IsNullOrWhiteSpace(instanceName) ? this.logPrefixToBeMonitored : instanceName);
this.batchQueue = new ThreadSafeQueue <T>(this.config.QueueCapacity);
this.knownLogNameToLogFileMap = new ConcurrentDictionary <string, ILogFileInfo>(StringComparer.InvariantCultureIgnoreCase);
this.logsNeedProcessing = new List <LogFileInfo>();
this.previousLogDirectories = new HashSet <string>();
this.reprocessingActiveFileWaitTime = Tools.RandomizeTimeSpan(this.config.WaitTimeToReprocessActiveFile, this.config.WaitTimeToReprocessActiveFileRandomRange);
this.instanceInstantiateTime = DateTime.UtcNow;
this.staleLogs = new List <ILogFileInfo>();
this.veryStaleLogs = new List <ILogFileInfo>();
this.workerThreads = new List <Thread>();
this.maxNumberOfWriterThreads = config.MaxNumOfWriters;
this.maxNumberOfReaderThreads = config.MaxNumOfReaders;
this.perfCounterInstance = PerfCountersInstanceCache.GetInstance(this.instance);
this.perfCounterInstance.TotalIncompleteLogs.RawValue = 0L;
this.perfCounterInstance.BatchQueueLength.RawValue = 0L;
this.perfCounterInstance.InputBufferBatchCounts.RawValue = 0L;
this.perfCounterInstance.InputBufferBackfilledLines.RawValue = 0L;
this.perfCounterInstance.TotalLogLinesProcessed.RawValue = 0L;
if (Tools.IsRawProcessingType <T>())
{
this.perfCounterInstance.RawIncompleteBytes.RawValue = 0L;
this.perfCounterInstance.RawTotalLogBytes.RawValue = 0L;
this.perfCounterInstance.RawWrittenBytes.RawValue = 0L;
this.perfCounterInstance.RawReaderParsedBytes.RawValue = 0L;
return;
}
this.perfCounterInstance.IncompleteBytes.RawValue = 0L;
this.perfCounterInstance.TotalLogBytes.RawValue = 0L;
this.perfCounterInstance.TotalLogBytesProcessed.RawValue = 0L;
this.perfCounterInstance.ReaderParsedBytes.RawValue = 0L;
}
public DatabaseWriter(ThreadSafeQueue <T> queue, int id, ConfigInstance config, string instanceName)
{
this.InitializeDatabaseWriter(queue, id, config, instanceName);
this.perfCounterInstance = PerfCountersInstanceCache.GetInstance(this.instance);
}
public LogReader(ThreadSafeQueue <T> batchQueue, int id, ILogManager logMonitor, ConfigInstance config, string prefix, ILogMonitorHelper <T> logMonitorHelper, string instanceName = null)
{
ArgumentValidator.ThrowIfNull("batchQueue", batchQueue);
ArgumentValidator.ThrowIfNull("logMonitor", logMonitor);
ArgumentValidator.ThrowIfNull("config", config);
ArgumentValidator.ThrowIfNull("logMonitorHelper", logMonitorHelper);
ArgumentValidator.ThrowIfNullOrEmpty("prefix", prefix);
if (id < 0)
{
throw new ArgumentOutOfRangeException("id cannot be negative.");
}
this.batchQueue = batchQueue;
this.id = id;
this.logMonitor = logMonitor;
this.stopped = false;
this.logPrefix = prefix;
this.config = config;
this.instance = (string.IsNullOrEmpty(instanceName) ? prefix : instanceName);
this.messageBatchFlushInterval = (int)this.config.BatchFlushInterval.TotalSeconds;
this.logMonitorHelper = logMonitorHelper;
this.lastTimeWhenQeueFull = DateTime.UtcNow.Ticks;
this.perfCounterInstance = PerfCountersInstanceCache.GetInstance(this.instance);
}
