public virtual void DataAvailable(bool timeout)
{
if (timeout)
{
TryUpdatePrinterStatus(null, timeout);
return;
}
if (ReadBuffer.Count() % 4 == 0)
{
var bytes = new byte[4];
for (int i = 0; i < 4; i++)
{
if (!ReadBuffer.TryDequeue(out bytes[i]))
{
// Ran out of bytes unexpectedly.
return;
}
}
TryUpdatePrinterStatus(bytes, timeout);
// TODO: call other update handlers.
}
}