nefarius/Nefarius.Peripherals.SerialPort
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Migrated mroe code

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This commit is contained in:
Benjamin Höglinger-Stelzer
2022-10-03 19:17:59 +02:00
parent aabf3897fd
commit e48d103c63
3 changed files with 3 additions and 44 deletions
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Nefarius.Peripherals.SerialPort/SerialPort.cs
+2 -3
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@@ -8,7 +8,6 @@ using Windows.Win32.Foundation;
using Windows.Win32.Storage.FileSystem;
using Microsoft.Win32.SafeHandles;
using Nefarius.Peripherals.SerialPort.Win32PInvoke;
using COMMPROP = Nefarius.Peripherals.SerialPort.Win32PInvoke.COMMPROP;
namespace Nefarius.Peripherals.SerialPort;
@@ -300,14 +299,14 @@ public class SerialPort : IDisposable
protected unsafe QueueStatus GetQueueStatus()
{
COMSTAT cs;
COMMPROP cp;
var cp = new COMMPROP();
CLEAR_COMM_ERROR_FLAGS er;
CheckOnline();
if (!PInvoke.ClearCommError(_hPort, &er, &cs))
ThrowException("Unexpected failure");
if (!Win32Com.GetCommProperties(_hPort.DangerousGetHandle(), out cp))
if (!PInvoke.GetCommProperties(_hPort, ref cp))
ThrowException("Unexpected failure");
return new QueueStatus(cs._bitfield, cs.cbInQue, cs.cbOutQue, cp.dwCurrentRxQueue, cp.dwCurrentTxQueue);