/// <summary>
/// Add new breakpoint to this provider.
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="time">Time of new breakpoint.</param>
/// <param name="context">Context of new breakpoint.</param>
/// <param name="action">Action which will be called on new breakpoint.</param>
/// <param name="priority">Priority of new breakpoint(breakpoints with lesser priority with same time called earlier).</param>
/// <returns>Key of this breakpoint(positive ingeger number) or -1(if we can't add this breakpoint(For example time less than currentTime))</returns>
public long AddBreakPoint <T>(HdDateTime time, T context, Action <HdDateTime, object> action, int priority = 0)
{
if (time < CurrentTime)
{
return(-1);
}
key++;
BreakPoint breakPoint = memoryManager.New();
breakPoint.Time = time;
breakPoint.CustomData = context;
breakPoint.Priority = priority;
breakPoint.BreakPointAction = action;
breakPoint.NumberOfMessage = key;
int _key;
if (needPop)
{
memoryManager.Delete(breakPoints.Peek.Value);
_key = breakPoints.ModifyTop(breakPoint).Key;
needPop = false;
}
else
{
_key = breakPoints.Add(breakPoint);
}
breakPoint.Key = _key;
return(_key);
}
void GoToNextBreakPoint(HdDateTime destinationTime)
{
if (needPop)
{
memoryManager.Delete(breakPoints.Pop().Value);
}
if (breakPoints.Count == 0)
{
needPop = false;
return;
}
BreakPoint breakPoint = breakPoints.Peek.Value;
if (breakPoint.Time > destinationTime)
{
needPop = false;
return;
}
needPop = true;
long numberOfMessage = breakPoint.NumberOfMessage;
CurrentTime = breakPoint.Time;
int key = (int)breakPoint.Key;
breakPoint.BreakPointAction(CurrentTime, breakPoint.CustomData);
}
