void ICombinedSearchResultInternal.Init(ISourceSearchResultInternal[] results, CancellationToken cancellation)
{
IMessage lastMessage = null;
foreach (var m in (new MessagesContainers.SimpleMergingCollection(
results.Select(r => r.CreateMessagesSnapshot()))).Forward(0, int.MaxValue))
{
if (cancellation.IsCancellationRequested)
{
break;
}
var msg = m.Message.Message;
if (lastMessage != null && MessagesComparer.Compare(lastMessage, msg) == 0)
{
continue;
}
ICombinedSourceSearchResultInternal rslt;
if (!logSourcesResults.TryGetValue(msg.LogSource, out rslt))
{
logSourcesResults.Add(msg.LogSource, rslt = objectsFactory.CreateCombinedSourceSearchResult(msg.LogSource));
}
if (!rslt.Add(msg))
{
continue;
}
lastMessage = msg;
}
}
public static Tuple <int, int> FindBookmark(this IReadOnlyList <IBookmark> items, IBookmark bmk)
{
if (bmk == null)
{
return(null);
}
int cmp(IBookmark b) => MessagesComparer.Compare(b, bmk);
int lowerBound = items.BinarySearch(0, items.Count, e => cmp(e) < 0);
int upperBound = items.BinarySearch(lowerBound, items.Count, e => cmp(e) <= 0);
return(Tuple.Create(lowerBound, upperBound));
}
int IComparer <EnumMessagesHelper> .Compare(EnumMessagesHelper x, EnumMessagesHelper y)
{
return(MessagesComparer.Compare(x.Peek(), y.Peek()));
}