/// <summary> /// Initializes a new instance of the <see cref="PersistenceChannel"/> class. /// </summary> /// <param name="storageFolderName"> /// A folder name. Under this folder all the transmissions will be saved. /// Setting this value groups channels, even from different processes. /// If 2 (or more) channels has the same <c>storageFolderName</c> only one channel will perform the sending even if the channel is in a different process/AppDomain/Thread. /// </param> /// <param name="sendersCount"> /// Defines the number of senders. A sender is a long-running thread that sends telemetry batches in intervals defined by <see cref="SendingInterval"/>. /// So the amount of senders also defined the maximum amount of http channels opened at the same time. /// </param> public PersistenceChannel(string storageFolderName, int sendersCount = 3) { this.TelemetryBuffer = new TelemetryBuffer(); this.storage = new Storage(storageFolderName); this.Transmitter = new PersistenceTransmitter(this.storage, sendersCount); this.flushManager = new FlushManager(this.storage, this.TelemetryBuffer); this.EndpointAddress = Constants.TelemetryServiceEndpoint; }
/// <summary> /// Initializes a new instance of the <see cref="PersistenceChannel"/> class. /// </summary> /// <param name="storageFolderName"> /// A folder name. Under this folder all the transmissions will be saved. /// Setting this value groups channels, even from different processes. /// If 2 (or more) channels has the same <c>storageFolderName</c> only one channel will perform the sending even if the channel is in a different process/AppDomain/Thread. /// </param> /// <param name="sendersCount"> /// Defines the number of senders. A sender is a long-running thread that sends telemetry batches in intervals defined by <see cref="SendingInterval"/>. /// So the amount of senders also defined the maximum amount of http channels opened at the same time. /// </param> public PersistenceChannel(string storageFolderName, int sendersCount = 3) { this.TelemetryBuffer = new TelemetryBuffer(); this.storage = new Storage(storageFolderName); this.Transmitter = new PersistenceTransmitter(this.storage, sendersCount); this.flushManager = new FlushManager(this.storage, this.TelemetryBuffer); this.EndpointAddress = Constants.TelemetryServiceEndpoint; this.developerMode = false; }
/// <summary> /// Initializes a new instance of the <see cref="Sender"/> class. /// </summary> /// <param name="storage">The storage that holds the transmissions to send.</param> /// <param name="transmitter"> /// The persistence transmitter that manages this Sender. /// The transmitter will be used as a configuration class, it exposes properties like SendingInterval that will be read by Sender. /// </param> /// <param name="startSending">A boolean value that determines if Sender should start sending immediately. This is only used for unit tests.</param> internal Sender(StorageBase storage, PersistenceTransmitter transmitter, bool startSending = true) { this.stopped = false; this.DelayHandler = new AutoResetEvent(false); this.stoppedHandler = new AutoResetEvent(false); this.drainingTimeout = TimeSpan.FromSeconds(100); this.defaultSendingInterval = TimeSpan.FromSeconds(5); // TODO: instead of a circualr reference, pass the TelemetryConfiguration. this.transmitter = transmitter; this.storage = storage; if (startSending) { Task.Factory.StartNew(this.SendLoop, TaskCreationOptions.LongRunning) .ContinueWith(t => CoreEventSource.Log.LogVerbose("Sender: Failure in SendLoop: Exception: " + t.Exception.ToString()), TaskContinuationOptions.OnlyOnFaulted); } }