/// <summary>
/// Removes the specified definition.
/// </summary>
/// <param name="definition">The definition.</param>
public void Remove(IDefinition definition)
{
if (definition.IsFromGame)
{
gameDefinitionsCount--;
}
if (gameDefinitionsCount < 0)
{
gameDefinitionsCount = 0;
}
definitions.Remove(definition);
var hierarchicalDefinition = mainHierarchalDefinitions.GetFirstByNameNoLock(nameof(IHierarchicalDefinitions.Name), ResolveHierarchalParentDirectory(definition));
if (hierarchicalDefinition != null)
{
if (childHierarchicalDefinitions.TryGetValue(hierarchicalDefinition.Name, out var children))
{
var child = children.GetFirstByNameNoLock(nameof(IHierarchicalDefinitions.Name), definition.Id);
if (child != null)
{
children.Remove(child);
}
if (!children.Select(p => p).Any())
{
childHierarchicalDefinitions.TryRemove(hierarchicalDefinition.Name, out _);
mainHierarchalDefinitions.Remove(hierarchicalDefinition);
}
}
}
}
/// <summary>
/// Removes the specified definition.
/// </summary>
/// <param name="definition">The definition.</param>
public void Remove(IDefinition definition)
{
definitions.Remove(definition);
var hierarchicalDefinition = mainHierarchalDefinitions.GetFirstByNameNoLock(nameof(IHierarchicalDefinitions.Name), definition.ParentDirectoryCI);
if (hierarchicalDefinition != null)
{
if (childHierarchicalDefinitions.TryGetValue(hierarchicalDefinition.Name, out var children))
{
var child = children.GetFirstByNameNoLock(nameof(IHierarchicalDefinitions.Name), definition.Id);
if (child != null)
{
children.Remove(child);
}
if (children.Select(p => p).Count() == 0)
{
childHierarchicalDefinitions.TryRemove(hierarchicalDefinition.Name, out _);
mainHierarchalDefinitions.Remove(hierarchicalDefinition);
}
}
}
}
/// <summary>
/// Removes the specified definition.
/// </summary>
/// <param name="definition">The definition.</param>
public void Remove(IDefinition definition)
{
if (definition.IsFromGame)
{
gameDefinitionsCount--;
}
if (gameDefinitionsCount < 0)
{
gameDefinitionsCount = 0;
}
AddOrRemoveFromResetDefinitions(definition, false);
definitions.Remove(definition);
var hierarchicalDefinition = mainHierarchalDefinitions.GetFirstByNameNoLock(nameof(IHierarchicalDefinitions.Name), ResolveHierarchalParentDirectory(definition));
if (hierarchicalDefinition != null)
{
if (childHierarchicalDefinitions.TryGetValue(hierarchicalDefinition.Name, out var children))
{
var child = children.GetFirstByNameNoLock(nameof(IHierarchicalDefinitions.Name), definition.Id);
if (child != null)
{
children.Remove(child);
}
bool removed = false;
if (!children.Select(p => p).Any())
{
removed = true;
childHierarchicalDefinitions.TryRemove(hierarchicalDefinition.Name, out _);
mainHierarchalDefinitions.Remove(hierarchicalDefinition);
}
if (!removed)
{
hierarchicalDefinition.ResetType = children.Any() && children.Any(p => p.ResetType != ResetType.None) ? ResetType.Any : ResetType.None;
}
}
}
}
/// <summary>
/// Performs evictions based on expiry dates, cache size, etc. then ensures the persisted cache index is updated.
/// </summary>
/// <param name="honorShutdown"></param>
private void Cleanup(bool honorShutdown)
{
SaveUncommitted(honorShutdown);
if (honorShutdown && Interlocked.Read(ref _stopping) > 0)
{
return;
}
// In final cleanup don't worry about evictions
if (honorShutdown)
{
DateTime d = DateTime.Now;
var remove = (from a in _index where !a.Active || a.ExpiryDate < d || (!string.IsNullOrEmpty(a.FileName) && !File.Exists(Path.Combine(RootDirectory, a.FileName))) select a).ToList();
if ((_index.Count - remove.Count) > MaximumItemCount)
{
var discard = MaximumItemCount - _index.Count + remove.Count;
remove.AddRange((from a in _index where a.Active orderby a.ReadCount ascending, a.LastRead select a).Take(discard));
}
if (Interlocked.Read(ref _stopping) > 0)
{
return;
}
Parallel.ForEach(remove, new ParallelOptions()
{
MaxDegreeOfParallelism = Environment.ProcessorCount > 4 ? Environment.ProcessorCount >> 2: 1
}, (c, pls) =>
{
if (Interlocked.Read(ref _stopping) > 0)
{
pls.Break();
return;
}
try
{
if (!string.IsNullOrEmpty(c.FileName) && File.Exists(Path.Combine(RootDirectory, c.FileName)))
{
File.Delete(Path.Combine(RootDirectory, c.FileName));
}
_index.Remove(c);
}
catch (Exception ex)
{
CEFDebug.WriteInfo($"Exception in cache cleanup: {ex.Message}");
}
});
if (Interlocked.Read(ref _stopping) > 0)
{
return;
}
}
SaveIndex(honorShutdown);
}