private void DoLoop()
{
for (; m_continue;)
{
if (null == m_func)
{
Thread.Sleep(256);
continue;
}
byte* ptr = m_func(m_handle, 256);
if (null == ptr)
{
continue;
}
var func = Tick;
if (null == func)
{
continue;
}
Quote quote = new Quote(ptr);
if ((quote.Bids.Length > 0) || (quote.Asks.Length > 0))
{
TickEventArgs e = new TickEventArgs(quote);
func(this, e);
}
}
m_func(m_handle, 0);
}
internal void Add(Quote quote)
{
lock (m_synchronizer)
{
long now = EnvironmentEx.GetTickCountEx();
QuoteEx entry = new QuoteEx(now, quote);
m_first.Add(entry);
}
}
internal void Set(Quote[] quotes)
{
m_quotes.Clear();
Quote last = quotes.Last();
m_time = 0;
foreach (var element in quotes)
{
long time = (long)(element.CreatingTime - last.CreatingTime).TotalMilliseconds;
long delta = (m_time - time);
if (delta <= m_intervalInMs)
{
QuoteEx quote = new QuoteEx(time, element);
m_quotes.Enqueue(quote);
}
}
}
internal QuoteEx(long time, Quote quote)
: this()
{
m_time = time;
m_quote = quote;
}
internal QuoteEx(Quote quote)
: this()
{
m_time = EnvironmentEx.GetTickCountEx();
m_quote = quote;
}
internal TickEventArgs(Quote quote)
{
this.Tick = quote;
}