public UnixNativeSerial()
{
m_Dll = new SerialUnix();
m_Handle = m_Dll.serial_init();
if (m_Handle.Equals(IntPtr.Zero))
{
throw new PlatformNotSupportedException("Can't initialise platform library");
}
}
public UnixNativeSerial()
{
m_Dll = new SerialUnix();
m_Handle = m_Dll.serial_init();
if (m_Handle.IsInvalid) {
throw new PlatformNotSupportedException("Can't initialise platform library");
}
m_HandlePtr = m_Handle.DangerousGetHandle();
#if NETSTANDARD15
// On NetStandard 1.5, we must have proper exception handling
try {
// These methods were first added in libnserial 1.1
m_Dll.netfx_errno(0);
} catch (System.EntryPointNotFoundException) {
throw new PlatformNotSupportedException("Must have libnserial 1.1.0 or later on .NET Standard 1.5");
}
#endif
}