public void DependsOn(CancellationToken dependency, Activator.Options options)
{
if (options == Activator.Options.Default && !externalTokens.Contains(dependency))
{
externalTokens.Add(dependency);
if (IsActive)
{
tokenRegistrations.Add(dependency, dependency.Register(Deactivate)); // If already running, don't re-create the CTS, just add this dependency as a stand-alone registration.
}
}
else if (options == Activator.Options.RemoveDependency && externalTokens.Contains(dependency))
{
externalTokens.Remove(dependency);
if (tokenRegistrations.ContainsKey(dependency))
{
tokenRegistrations[dependency].Dispose(); // Causes it to become unregistered once more.
}
CreateCTS();
//cts = CancellationTokenSource.CreateLinkedTokenSource(CancellationTokenHelpers.Normalize(externalTokens).Token);
}
//var currentToken = cts?.Token ?? CancellationToken.None;
//cts = CancellationTokenSource.CreateLinkedTokenSource(token, currentToken);
//cts.Token.Register(Deactivate);
}
public void DependsOn(CancellationToken token, Activator.Options options = Activator.Options.Default)
{
if (token.CanBeCanceled || cts == null)
{
cts = CancellationTokenSource.CreateLinkedTokenSource(StopToken, token);
}
stopRegistration?.Dispose();
stopRegistration = cts.Token.Register(Stop);
}
public void DependsOn(CancellationToken token, Activator.Options options)
{
}
public void DependsOn(CancellationToken token, Activator.Options options = Activator.Options.Default)
{
token.Register(Deactivate);
}
