/**
* Notifies subscribed data receive listeners that a new XBee data packet
* has been received in form of an {@code XBeeMessage}.
*
* @param xbeeMessage The XBee message to be sent to subscribed XBee data
* listeners.
*
* @see com.digi.xbee.api.models.XBeeMessage
*/
private void notifyDataReceived(XBeeMessage xbeeMessage)
{
if (xbeeMessage.IsBroadcast)
{
logger.InfoFormat(connectionInterface.ToString() +
"Broadcast data received from {0} >> {1}.", xbeeMessage.Device.Get64BitAddress(), HexUtils.PrettyHexString(xbeeMessage.Data));
}
else
{
logger.InfoFormat(connectionInterface.ToString() +
"Data received from {0} >> {1}.", xbeeMessage.Device.Get64BitAddress(), HexUtils.PrettyHexString(xbeeMessage.Data));
}
try
{
lock (dataReceiveListeners)
{
var action = new Action <IDataReceiveListener, XBeeMessage>((listener, message) =>
{
lock (listener)
{
listener.DataReceived(message);
}
});
var maxThreads = Math.Min(MAXIMUM_PARALLEL_LISTENER_THREADS, dataReceiveListeners.Count);
var tasks = new ConcurrentBag <Task>();
//ScheduledExecutorService executor = Executors.newScheduledThreadPool();
foreach (IDataReceiveListener listener in dataReceiveListeners)
{
tasks.Add(Task.Factory.StartNew((state) =>
{
var listener2 = (IDataReceiveListener)((object[])state)[0];
var message = (XBeeMessage)((object[])state)[1];
action(listener2, message);
}, new object[] { listener, xbeeMessage }));
}
Task.WaitAll(tasks.ToArray());
//executor.shutdown();
}
}
catch (Exception e)
{
logger.Error(e.Message, e);
}
}
/// <summary>
/// Notifies subscribed data receive listeners that a new XBee data packet has been received
/// in form of an <see cref="XBeeMessage"/>.
/// </summary>
/// <param name="xbeeMessage">The XBee message to be sent to subscribed XBee data listeners.</param>
/// <seealso cref="XBeeMessage"/>
private void NotifyDataReceived(XBeeMessage xbeeMessage)
{
if (DataReceived == null)
{
return;
}
if (xbeeMessage.IsBroadcast)
{
logger.InfoFormat(connectionInterface.ToString() + "Broadcast data received from {0} >> {1}.",
xbeeMessage.Device.XBee64BitAddr, HexUtils.PrettyHexString(xbeeMessage.Data));
}
else
{
logger.InfoFormat(connectionInterface.ToString() + "Data received from {0} >> {1}.",
xbeeMessage.Device.XBee64BitAddr, HexUtils.PrettyHexString(xbeeMessage.Data));
}
try
{
lock (DataReceived)
{
var handler = DataReceived;
if (handler != null)
{
var args = new DataReceivedEventArgs(xbeeMessage);
handler.GetInvocationList().AsParallel().ForAll((action) =>
{
action.DynamicInvoke(this, args);
});
}
}
}
catch (Exception e)
{
logger.Error(e.Message, e);
}
}
/// <summary>
/// Programmatic trigger for DataReceived event
/// </summary>
/// <param name="message">A message containing the data received</param>
protected virtual void OnDataReceived(XBeeMessage message)
{
DataReceived?.Invoke(this, message);
}
public XBeeFromXBeeMessage(XBeeMessage xBeeMessage) : this(new SerializableXBeeAddress(xBeeMessage.Device.XBee64BitAddr), xBeeMessage.DataString)
{
}
/// <summary>
/// Instantiates a <see cref="DataReceivedEventArgs"/> object with the provided parameters.
/// </summary>
/// <param name="xbeeMessage">The XBee message.</param>
public DataReceivedEventArgs(XBeeMessage xbeeMessage)
{
DataReceived = xbeeMessage;
}