private void UnSubscribeContinuous(ContinuousSecurity security, MarketDataTypes type)
{
lock (_continuousSecurities.SyncRoot)
{
var node = _continuousSecurities.Find(new ContinuousInfo(security, type));
if (node == null)
{
return;
}
var diff = node.Value.Elapsed;
var curr = node;
while (curr != null)
{
curr.Value.Elapsed += diff;
curr = curr.Next;
}
_continuousSecurities.Remove(node);
if (_continuousSecurities.Count == 0)
{
_connector.MarketTimeChanged -= ConnectorOnMarketTimeChanged;
}
}
}
private void SubscribeContinuous(ContinuousSecurity security, MarketDataTypes type)
{
lock (_continuousSecurities.SyncRoot)
{
var info = new ContinuousInfo(security, type);
if (_continuousSecurities.Contains(info))
{
return;
}
_continuousSecurities.AddFirst(info);
if (_continuousSecurities.Count == 1)
{
_connector.MarketTimeChanged += ConnectorOnMarketTimeChanged;
}
}
}
