public IEnumerable <IndexedMessage> Forward(int startPos, int endPosition)
{
using (IEnumerator <IMessagesCollection> e = GetCollectionsToConcat().GetEnumerator())
{
if (!MoveToNextNotEmptyCollection(e))
{
yield break;
}
startPos = Math.Max(startPos, 0);
int pos = startPos;
for (; startPos < endPosition;)
{
for (; pos >= e.Current.Count;)
{
pos -= e.Current.Count;
if (!MoveToNextNotEmptyCollection(e))
{
yield break;
}
}
IMessagesCollection currentCollection = e.Current;
foreach (IndexedMessage l in currentCollection.Forward(pos, int.MaxValue))
{
if (startPos >= endPosition)
{
break;
}
yield return(new IndexedMessage(startPos, l.Message));
startPos++;
pos++;
}
}
}
}
void CheckCollection(IMessagesCollection coll, params int[] exp)
{
Assert.AreEqual(exp.Length, coll.Count);
int idx = 0;
foreach (IndexedMessage m in coll.Forward(0, int.MaxValue))
{
Assert.AreEqual(idx, m.Index);
Assert.AreEqual(exp[idx].ToString(), m.Message.Text.ToString());
++idx;
}
IEnumerable <IndexedMessage> e2 = coll.Reverse(int.MaxValue, -1);
if (e2 != null)
{
idx = coll.Count - 1;
foreach (IndexedMessage m in e2)
{
Assert.AreEqual(idx, m.Index);
Assert.AreEqual(exp[idx].ToString(), m.Message.Text.ToString());
--idx;
}
}
}
public void HandleHangingFrames(IMessagesCollection messagesCollection)
{
if (!thereAreHangingEndFrames)
{
return;
}
foreach (ThreadInfo t in threads.Values)
{
t.ResetFrames();
}
foreach (IndexedMessage r in messagesCollection.Reverse(int.MaxValue, -1))
{
ThreadInfo t = GetThreadInfo(r.Message.Thread);
r.Message.SetLevel(r.Message.Level + t.frames.Count);
var fe = r.Message as IFrameEnd;
if (fe != null && fe.Start == null)
{
t.frames.Push(r.Message);
}
}
}
public QueueEntry(IEnumerator <IndexedMessage> enumerator, IMessagesCollection collection)
{
this.enumerator = enumerator;
this.collection = collection;
}
public MergingCollectionEntry(IndexedMessage m, IMessagesCollection source, int sourceIndex)
{
this.Message = m;
this.SourceCollection = source;
this.SourceIndex = sourceIndex;
}
public ListOnMessagesCollection(IMessagesCollection collection)
{
this.collection = collection;
}
