internal void Refresh()
{
lock (m_synchronizer)
{
Algorithm.Swap(ref m_first, ref m_second);
m_first.Clear();
}
foreach (var element in m_second)
{
m_quotes.Enqueue(element);
m_last = element;
}
long now = EnvironmentEx.GetTickCountEx();
for (; m_quotes.Count > 0;)
{
QuoteEx entry = m_quotes.Peek();
long delta = (now - entry.Time);
if (delta > m_intervalInMs)
{
m_quotes.Dequeue();
}
else
{
break;
}
}
m_time = now;
}
internal void Add(Quote quote)
{
lock (m_synchronizer)
{
long now = EnvironmentEx.GetTickCountEx();
QuoteEx entry = new QuoteEx(now, quote);
m_first.Add(entry);
}
}
internal QuoteEx(Quote quote) : this()
{
m_time = EnvironmentEx.GetTickCountEx();
m_quote = quote;
}