/// <summary>
/// Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources
/// </summary>
public void Dispose()
{
lock (disposalAccess)
if (!IsDisposed)
{
var e = new DisposalNotificationEventArgs(false);
OnDisposing(e);
Dispose(true);
IsDisposed = true;
OnDisposed(e);
Disposing = null;
Disposed = null;
GC.SuppressFinalize(this);
}
}
/// <summary>
/// Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources
/// </summary>
/// <param name="cancellationToken">A token that can be used to attempt to cancel disposal</param>
/// <exception cref="OperationCanceledException">Disposal was interrupted by a cancellation request</exception>
public async Task DisposeAsync(CancellationToken cancellationToken = default)
{
using (await disposalAccess.LockAsync(cancellationToken).ConfigureAwait(false))
if (!isDisposed)
{
var e = new DisposalNotificationEventArgs(false);
OnDisposing(e);
await DisposeAsync(true, cancellationToken).ConfigureAwait(false);
IsDisposed = true;
OnDisposed(e);
Disposing = null;
Disposed = null;
GC.SuppressFinalize(this);
}
}
/// <summary>
/// Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources
/// </summary>
public void Dispose()
{
lock (disposalAccess)
if (!IsDisposed)
{
var e = new DisposalNotificationEventArgs(false);
OnDisposing(e);
if (IsDisposed = Dispose(true))
{
OnDisposed(e);
Disposing = null;
DisposalOverridden = null;
Disposed = null;
GC.SuppressFinalize(this);
}
else
{
OnDisposalOverridden(e);
}
}
}
/// <summary> /// Raises the <see cref="Disposing"/> event with the specified arguments /// </summary> /// <param name="e">The event arguments</param> protected virtual void OnDisposing(DisposalNotificationEventArgs e) => Disposing?.Invoke(this, e);
/// <summary> /// Raises the <see cref="DisposalOverridden"/> event with the specified arguments /// </summary> /// <param name="e">The event arguments</param> protected virtual void OnDisposalOverridden(DisposalNotificationEventArgs e) => DisposalOverridden?.Invoke(this, e);