public MemoryPool(ILocalNode localNode, ILogger logger)
{
_localNode = localNode;
_logger = logger.ForContext("SourceContext", nameof(MemoryPool));
_pooledTransactions = new PooledList <TransactionModel>(MaxMemoryPoolTransactions);
_pooledSeenTransactions = new PooledList <string>(MaxMemoryPoolSeenTransactions);
Observable.Timer(TimeSpan.Zero, TimeSpan.FromHours(1)).Subscribe(x =>
{
_pooledSeenTransactions.RemoveRange(0, Count());
});
}
/// <summary>
/// Removes items in the <see cref="DrawOperations"/> collection from the specified index
/// to the end.
/// </summary>
/// <param name="first">The index of the first operation to be removed.</param>
public void TrimDrawOperations(int first)
{
if (first < _drawOperations?.Count)
{
EnsureDrawOperationsCreated();
for (int i = first; i < _drawOperations.Count; i++)
{
_drawOperations[i].Dispose();
}
_drawOperations.RemoveRange(first, _drawOperations.Count - first);
}
}
/// <summary>
/// Removes items in the <see cref="Children"/> collection from the specified index
/// to the end.
/// </summary>
/// <param name="first">The index of the first child to be removed.</param>
public void TrimChildren(int first)
{
if (first < _children?.Count)
{
EnsureChildrenCreated();
for (int i = first; i < _children.Count; i++)
{
_children[i].Dispose();
}
_children.RemoveRange(first, _children.Count - first);
}
}
public void Remove_Range(int listLength, int index, int count)
{
PooledList <T> list = GenericListFactory(listLength);
PooledList <T> beforeList = list.ToPooledList();
list.RemoveRange(index, count);
Assert.Equal(list.Count, listLength - count); //"Expected them to be the same."
for (int i = 0; i < index; i++)
{
Assert.Equal(list[i], beforeList[i]); //"Expected them to be the same."
}
for (int i = index; i < count - (index + count); i++)
{
Assert.Equal(list[i], beforeList[i + count]); //"Expected them to be the same."
}
list.Dispose();
beforeList.Dispose();
}