nefarius/Nefarius.Peripherals.SerialPort
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Fixed PlatformNotSupportedException on close

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This commit is contained in:
Benjamin Höglinger-Stelzer 2024-07-14 10:29:06 +02:00
parent 582412f4dc
commit 1101b71faf
1 changed files with 6 additions and 2 deletions
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8
Nefarius.Peripherals.SerialPort/SerialPort.cs
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@ -30,6 +30,7 @@ public partial class SerialPort : IDisposable
private Exception _rxException;
private bool _rxExceptionReported;
private Thread _rxThread;
private CancellationTokenSource _cts;
private int _stateBrk = 2;
private int _stateDtr = 2;
private int _stateRts = 2;
@ -151,6 +152,7 @@ public partial class SerialPort : IDisposable
_rxException = null;
_rxExceptionReported = false;
_cts = new CancellationTokenSource();
_rxThread = new Thread(ReceiveThread)
{
Name = "CommBaseRx", Priority = ThreadPriority.AboveNormal, IsBackground = true
@ -186,10 +188,12 @@ public partial class SerialPort : IDisposable
private void InternalClose()
{
_cts.Cancel();
PInvoke.CancelIo(_hPort);
if (_rxThread != null)
{
_rxThread.Abort();
_rxThread.Join();
_rxThread = null;
}
@ -461,7 +465,7 @@ public partial class SerialPort : IDisposable
try
{
while (true)
while (!_cts.IsCancellationRequested)
{
COMM_EVENT_MASK eventMask = 0;