protected virtual bool WaitForIface0Confirmation(InterfaceZeroResponseTypes responseType, TimeSpan?timeout = null)
{
try
{
GetIface0Response(responseType, out _, timeout, false);
return(true);
}
catch (TimeoutException)
{
//Timeouts happen because the keyboard doesn't respond sometimes
}
return(false);
}
//Warning: This function may throw a TimeoutException
protected virtual void GetIface0Response(InterfaceZeroResponseTypes responseType, out byte[] outBuffer, TimeSpan?timeout = null, bool copyBuffer = true)
{
if (timeout == null)
{
timeout = TimeSpan.FromSeconds(5);
}
byte[] localBufCopy = null;
var event_1 = new AutoResetEvent(false);
void eventSubscriber(InterfaceZeroResponseTypes respType, ReadOnlyCollection <byte> buf)
{
if (respType == responseType)
{
if (copyBuffer)
{
localBufCopy = new byte[buf.Count];
buf.CopyTo(localBufCopy, 0);
}
event_1.Set();
}
}
OnValidIface0ResponseEvent += eventSubscriber;
bool isTimedOut = !event_1.WaitOne(timeout.Value);
OnValidIface0ResponseEvent -= eventSubscriber;
outBuffer = localBufCopy;
if (isTimedOut)
{
throw new TimeoutException("Timed out while waiting for a response of the type " + responseType);
}
}
