public GarbageRegistrationKey(EventListenerBase listener, IGarbageSink sink)
{
Listener = listener;
Sink = sink;
}
public EventRegistrationKey(EventListenerBase listener, IEventSink sink)
{
Listener = listener;
Sink = sink;
}
/// <summary>
/// Starts the listener in multi-threaded mode. In this mode the listener
/// consumes from 1 to 2 threads from the threadpool. A thread is used for
/// receiving bytes and deserializing LWES events and another thread is
/// scheduled to perform event notification only when LWES events have
/// been received.
/// </summary>
/// <param name="db">event template DB used during deserialization</param>
/// <param name="listenEP">a IP endpoint where listening should occur</param>
/// <param name="finishSocket"></param>
/// <param name="listener"></param>
public void Start(IEventTemplateDB db
, IPEndPoint listenEP
, Action<Socket, IPEndPoint> finishSocket
, EventListenerBase listener)
{
this.TraceData(TraceEventType.Verbose, "EventListenerBase.BackgroundThreadListener - Starting");
_db = db;
_listener = listener;
_anyEP = (listenEP.AddressFamily == AddressFamily.InterNetworkV6)
? new IPEndPoint(IPAddress.IPv6Any, listenEP.Port)
: new IPEndPoint(IPAddress.Any, listenEP.Port);
_buffer = BufferManager.AcquireBuffer(null);
_listenEP = new UdpEndpoint(listenEP).Initialize(finishSocket);
// Start a dedicated background thread to handle the receiving...
_reciever = new Thread(Background_Receiver);
_reciever.IsBackground = true;
_reciever.Start();
// Start a dedicated background thread to perform event notification...
_notifierWaitObject = new Object();
_notifier = new Thread(Background_Notifier);
_notifier.IsBackground = true;
_notifier.Start();
this.TraceData(TraceEventType.Verbose, () =>
{
return new object[] { String.Concat("EventListenerBase.BackgroundThreadListener - Started state: ", _recieverState.CurrentState) };
});
}
public DataReceiverRegistrationKey(EventListenerBase listener, IDataReceiverSink sink)
{
Listener = listener;
Sink = sink;
}
/// <summary>
/// Starts the listener.
/// </summary>
/// <param name="db">an event template DB</param>
/// <param name="listenEP">the listening endpoint</param>
/// <param name="finishSocket">a callback method that is called upon to finish the listening socket</param>
/// <param name="owner">the owner</param>
public void Start(IEventTemplateDB db
, IPEndPoint listenEP
, Action<Socket, IPEndPoint> finishSocket
, EventListenerBase owner)
{
this.TraceData(TraceEventType.Verbose, "EventListenerBase.ParallelListener - Starting");
_db = db;
_listener = owner;
_anyEP = (listenEP.AddressFamily == AddressFamily.InterNetworkV6)
? new IPEndPoint(IPAddress.IPv6Any, 0)
: new IPEndPoint(IPAddress.Any, 0);
_receiveQueue = new SimpleLockFreeQueue<ReceiveCapture>();
_listenEP = new UdpEndpoint(listenEP).Initialize(finishSocket);
ParallelReceiver();
this.TraceData(TraceEventType.Verbose, () =>
{
return new object[] { String.Concat("EventListenerBase.ParallelListener - Started state: ", _listenerState.CurrentState) };
});
}
