public void TestBootloaderEvent()
{
int[] data = GetPacketData("00 16 A0 00 13 A2 00 41 62 F6 1A 00 00 01 40 00 00 00 00 00 00 00 FF FF B8");
IXBeeEvent frame = XBeeEventFactory.GetXBeeFrame(data);
Assert.True(frame is XBeeOtaFirmwareUpdateStatusEvent);
_output.WriteLine(frame.ToString());
XBeeOtaFirmwareUpdateStatusEvent xbeeEvent = (XBeeOtaFirmwareUpdateStatusEvent)frame;
Assert.Equal(0, xbeeEvent.GetBlockNumber());
Assert.Equal(new IeeeAddress(BigInteger.Parse("0013A2004162F61A", System.Globalization.NumberStyles.HexNumber)), xbeeEvent.GetIeeeAddress());
Assert.Equal(0, xbeeEvent.GetNetworkAddress());
}
public void TestGetEvent()
{
int[] data = GetPacketData("00 1A 91 00 17 88 01 02 13 65 36 F7 7B 02 01 00 01 01 04 41 18 7C 01 21 00 00 20 C8 C4");
IXBeeEvent frame = XBeeEventFactory.GetXBeeFrame(data);
Assert.True(frame is XBeeReceivePacketExplicitEvent);
_output.WriteLine(frame.ToString());
XBeeReceivePacketExplicitEvent xbeeEvent = (XBeeReceivePacketExplicitEvent)frame;
Assert.Equal(1, xbeeEvent.GetClusterId());
Assert.Equal(1, xbeeEvent.GetDestinationEndpoint());
Assert.Equal(63355, xbeeEvent.GetNetworkAddress());
Assert.Equal(0x104, xbeeEvent.GetProfileId());
}
/// <summary>
/// Construct which sets input stream where the packet is read from the and
/// handler which further processes the received packet.
/// </summary>
/// <param name="serialPort">The serial port.</param>
public void Start(IZigBeePort serialPort)
{
Interlocked.Exchange(ref _frameId, 1);
_serialPort = serialPort;
_timeoutTimer = new Timer(new TimerCallback(TimeoutCallback));
// TODO af: find the equivalent in C# --> maybe ThreadPool-Class is the right one
//timeoutScheduler = Executors.newSingleThreadScheduledExecutor();
// Clear anything in the receive buffer before we start
EmptyRxBuffer();
// TODO af: find a more elegant way to solve this --> maybe async/await
// This might be resolved with a TaskCompletionSource
// See the refactored while loop in ZigBeeTransaction.cs line 84
_parserThread = _taskFactory.StartNew(() =>
{
Log.Debug("XBeeFrameHandler task started.");
while (!_closeHandler)
{
try
{
lock (_commandLock)
{
if (_sentCommand == null)
{
SendNextFrame();
}
}
// Get a packet from the serial port
int[] responseData = GetPacket();
if (responseData == null)
{
lock (_commandLock)
{
_sentCommand = null;
}
continue;
}
StringBuilder builder = new StringBuilder();
foreach (int value in responseData)
{
builder.Append(string.Format(" 0x{0:X2}", value.ToString()));
}
Log.Verbose($"RX XBEE Data: {builder}");
// Use the Event Factory to get an event
IXBeeEvent xBeeEvent = XBeeEventFactory.GetXBeeFrame(responseData);
if (xBeeEvent != null)
{
NotifyEventReceived(xBeeEvent);
}
// Use the Response Factory to get a response
IXBeeResponse response = XBeeResponseFactory.GetXBeeFrame(responseData);
if (response != null && NotifyResponseReceived(response))
{
lock (_commandLock)
{
_sentCommand = null;
}
}
}
catch (Exception ex)
{
Log.Error(ex, "XBeeFrameHandler exception {Exception}", ex.Message);
}
}
Log.Debug("XBeeFrameHandler thread exited.");
});
}
