public virtual void Dispose()
{
if (_disposed)
{
return;
}
lock (this)
{
if (_disposed)
{
return;
}
_cts.Cancel();
_disposed = true;
CleanThreadLocalState();
ThreadLocalCleanup.ReleaseThreadLocalState -= CleanThreadLocalState;
_nativeMemoryCleaner.Dispose();
_nativeMemoryCleaner = null;
foreach (var kvp in EnumerateAllThreadContexts())
{
kvp.Dispose();
}
_contextStacksByThreadId?.Clear();
_contextStacksByThreadId = null;
_threadIds = Array.Empty <ThreadIdHolder>();
}
}
protected JsonContextPoolBase()
{
_contextPool = new ThreadLocal <ContextStack>(() => _contextStackPool.Allocate(), trackAllValues: true);
ThreadLocalCleanup.ReleaseThreadLocalState += CleanThreadLocalState;
_nativeMemoryCleaner = new NativeMemoryCleaner <ContextStack, T>(_contextPool, LowMemoryFlag, TimeSpan.FromMinutes(1), TimeSpan.FromMinutes(1));
LowMemoryNotification.Instance?.RegisterLowMemoryHandler(this);
}
protected JsonContextPoolBase()
{
ThreadLocalCleanup.ReleaseThreadLocalState += CleanThreadLocalState;
_nativeMemoryCleaner = new NativeMemoryCleaner <ContextStack, T>(this, s => ((JsonContextPoolBase <T>)s).EnumerateAllThreadContexts().ToList(),
LowMemoryFlag, TimeSpan.FromMinutes(1), TimeSpan.FromMinutes(1));
LowMemoryNotification.Instance?.RegisterLowMemoryHandler(this);
}
