/// <summary>
/// Parse data returned from a read report
/// </summary>
/// <param name="buff">Data buffer</param>
private void ParseReadData(byte[] buff)
{
if ((buff[3] & 0x08) != 0)
{
Exception ex = new WiimoteException("Error reading data from Wiimote: Bytes do not exist.");
WiimoteException?.Invoke(this, new WiimoteExceptionEventArgs(ex));
return;
}
if ((buff[3] & 0x07) != 0)
{
Debug.WriteLine("*** read from write-only");
LastReadStatus = LastReadStatus.ReadFromWriteOnlyMemory;
mReadDone.Set();
return;
}
// get our size and offset from the report
int size = (buff[3] >> 4) + 1;
int offset = (buff[4] << 8 | buff[5]);
// add it to the buffer
Array.Copy(buff, 6, mReadBuff, offset - mAddress, size);
// if we've read it all, set the event
if (mAddress + mSize == offset + size)
{
mReadDone.Set();
}
LastReadStatus = LastReadStatus.Success;
}
/// <summary>
/// </summary>
private void ThrowException(Exception ex)
{
Disconnect();
WiimoteException?.Invoke(this, new WiimoteExceptionEventArgs(ex));
}
// Called by Wiimote
private void RaiseWiimoteException(Exception ex)
{
WiimoteManager.RaiseWiimoteException(this, ex);
WiimoteException?.Invoke(this, new WiimoteExceptionEventArgs(this, ex));
}
// Called by Wiimote
internal static void RaiseWiimoteException(Wiimote wiimote, Exception ex)
{
Debug.WriteLine($"{wiimote} Exception: {ex}");
WiimoteException?.Invoke(null, new WiimoteExceptionEventArgs(wiimote, ex));
}
