internal void GetHidFeatureReport(byte[] featureReport)
{
// NOTE: Keep this method internal for a while.
if (featureReport == null || featureReport.Length >= 256)
{
throw new ArgumentException("featureReport is null or too large.", "featureReport");
}
// TODO: It can be important to wait before Get.
if (WaitTimeInMillisecondsBeforeGetFeatureReport > 0)
{
while (HidStopwatch.ElapsedMilliseconds <= WaitTimeInMillisecondsBeforeGetFeatureReport)
{
System.Threading.Thread.Sleep(1);
}
}
// NOTE: Exceptions can occur. But this method does NOT catch them here.
Win32HidSimpleAccess.GetFeatureReport(HidDeviceDevicePath, featureReport);
if (WaitTimeInMillisecondsBeforeGetFeatureReport > 0)
{
HidStopwatch.Reset(); HidStopwatch.Start();
}
}
internal void SetHidFeatureReport(byte[] featureReport)
{
// NOTE: Keep this method internal for a while.
if (featureReport == null || featureReport.Length >= 256)
{
throw new ArgumentException("featureReport is null or too large.", "featureReport");
}
// TODO (en): I'm not sure this waiting is unnecessary or not. If this function fails once, it continues to fail after waiting 100[ms], 10[sec].
// TODO (ja): Setの前の待機は関係ないかも？！一度この関数が失敗すると、100ミリ秒とか10秒とか待機しても失敗している。
if (WaitTimeInMillisecondsBeforeSetFeatureReport > 0)
{
while (HidStopwatch.ElapsedMilliseconds <= WaitTimeInMillisecondsBeforeSetFeatureReport)
{
System.Threading.Thread.Sleep(1);
}
}
// NOTE: Exceptions can occur. But this method does NOT catch them here.
Win32HidSimpleAccess.SetFeatureReport(HidDeviceDevicePath, featureReport);
if (WaitTimeInMillisecondsBeforeSetFeatureReport > 0)
{
HidStopwatch.Reset(); HidStopwatch.Start();
}
}