public void WriteData()
{
manager.Start();
Assert.AreEqual(FT_STATUS.FT_OK, manager.Status);
Assert.IsTrue(manager.IsConnected);
//Test values out of range
Assert.ThrowsException <ArgumentOutOfRangeException>(() => { manager.SetValue(-1, 0); });
Assert.ThrowsException <ArgumentOutOfRangeException>(() => { manager.SetValue(513, 0); });
//test values in range
manager.SetValue(0, 0);
manager.SetValue(512, 0);
//Test replace array of different size
var badSizeArray = new byte[45];
Assert.ThrowsException <ArgumentOutOfRangeException>(() => { manager.UpdateBuffer(badSizeArray); });
Assert.ThrowsException <ArgumentNullException>(() => { manager.UpdateBuffer(null); });
var goodSizeArray = new byte[513];
manager.UpdateBuffer(goodSizeArray);
manager.Stop();
Assert.IsFalse(manager.IsConnected);
}
/// <summary>
/// Handle new message received
/// </summary>
/// <param name="e"></param>
protected override void OnMessage(MessageEventArgs e)
{
base.OnMessage(e);
if (e.IsText)
{
Send("DWM does not support text messages");
}
if (e.IsBinary)
{
var data = e.RawData;
if (data.Length != _ftdiManager.Options.BUFFER_SIZE)
{
Send("DMX binary length does not match FTDI buffer size");
}
else
{
_ftdiManager.UpdateBuffer(data);
}
}
}
