public void Close()
{
//
// Time to go...
//
runFlag = false;
while (tncChannelList.Count > 0)
{
TNCChannel tmpC = tncChannelList[0];
tmpC.Close();
Thread.Sleep(200); // Give Close a chance to finish. W4PHS 23-Jan-2015
tncChannelList.Remove(tmpC);
}
//
// Close down any outbound queues. Any threads waiting on those queues will be signaled
//
for (Int32 i = 0; i < 16; i++)
{
if (recvQs[i] != null)
{
recvQs[i].enabled = false;
recvQs[i] = null;
}
}
if (!loopBackMode && !TCPMode) // We don't use the serial port in loopback mode
{
// Remove the event handler
port.DataReceived -= comHandler;
}
receivePortDataQueue.enabled = false;
sendQ.enabled = false;
if (TCPMode && client != null) // (JNW Feb15)
{
// Close TCP Connection
netStream.Dispose();
client.Close();
Thread.Sleep(200);
}
if (!loopBackMode && !TCPMode) // We don't use the serial port in loopback mode
{
Thread.Sleep(200);
port.DiscardInBuffer();
port.DiscardOutBuffer();
port.Close();
Thread.Sleep(200); // Give Close a chance to finish. W4PHS 23-Jan-2015
port.Dispose();
Thread.Sleep(200); // Give Close a chance to finish. W4PHS 23-Jan-2015
}
}
//
// Constructor
//
public TNCChannelInterface(COMPort kissComPort, Int32 tncChannelNumber)
{
//
// Create the object for communicating to the TNC via the specified TNC channel
//
channel = new TNCChannel(kissComPort, tncChannelNumber);
LinkRecvThread = new Thread(RecvFromPort);
LinkRecvThread.Start();
}
public TNCChannel CreateChannel(Int32 channelNumber)
{
TNCChannel tmpChannel;
//
// Create a TNC channel on top of this com port
//
if (channelNumber < 0 || channelNumber > 15)
{
throw new Exception("Channel number must be between 0 and 15 inclusive");
}
tmpChannel = new TNCChannel(this, channelNumber);
tncChannelList.Add(tmpChannel);
recvQs[channelNumber] = new BlockingQueue(MAXQUEUESIZE); // One receive queue for each channel
return(tmpChannel);
}
//
// Constructor
//
public DataLinkProvider(String callSign, TNCChannel channel)
{
_localTncChannel = channel;
_localStationAddress = new StationAddress(callSign);
timerSegmenterHandler = new ElapsedEventHandler(timerSegmenter_Elapsed);
timerSegmenter = new Timer(timerSegmenterHandler, "UI Segmenter - " + _localStationAddress.stationIDString);
timerSegmenter.SetTime(1000 * 60 * 10); // 10 munite segmenter timeout
timerTestCommandTimeoutHandler = new ElapsedEventHandler(timerTestCommandTimeout_Elapsed);
timerTestCommandTimeout = new Timer(timerTestCommandTimeoutHandler, "TestCommandTimeout - " + _localStationAddress.stationIDString);
timerBeaconHandler = new ElapsedEventHandler(timerBeacon_Elapsed);
timerBeacon = new Timer(timerBeaconHandler, "Beacon for - " + _localStationAddress.stationIDString);
//
// Start processing
//
DataLinkThread = new Thread(ProcessDLPackets);
DataLinkThread.Name = "DataLinkProvider Packet Processing Thread for Station: " + _localStationAddress.stationIDString;
DataLinkThread.Start();
}