/// <summary>
/// add cancellation functionality to Task T with exception message
/// </summary>
/// <param name="task"></param>
/// <param name="cancellationToken"></param>
/// <param name="swallowCancellationException">If True the <see cref="OperationCanceledException"/> will be swallowed</param>
/// <param name="message"></param>
/// <typeparam name="T"></typeparam>
/// <returns></returns>
/// <exception cref="OperationCanceledException"></exception>
public static Task <T> CancelWith <T>(
this Task <T> task, CancellationToken cancellationToken, string message,
bool swallowCancellationException = false)
{
return(TaskCancellationInternals.CancelWithInternal(task, cancellationToken, message,
swallowCancellationException));
}
/// <summary>
/// add cancellation functionality to Task with exception message
/// </summary>
/// <param name="task"></param>
/// <param name="timeSpan"></param>
/// <param name="swallowCancellationException">If True the <see cref="OperationCanceledException"/> will be swallowed</param>
/// <param name="message"></param>
/// <returns></returns>
/// <exception cref="OperationCanceledException"></exception>
public static Task CancelAfter(
this Task task, TimeSpan timeSpan, string message, bool swallowCancellationException = false)
{
var cts = new CancellationTokenSource();
cts.CancelAfter(timeSpan);
return(TaskCancellationInternals.CancelWithInternal(task, cts.Token, message, swallowCancellationException));
}
/// <summary>
/// add cancellation functionality to Task
/// </summary>
/// <param name="task"></param>
/// <param name="milliseconds"></param>
/// <param name="swallowCancellationException">If True the <see cref="OperationCanceledException"/> will be swallowed</param>
/// <returns></returns>
/// <exception cref="OperationCanceledException"></exception>
public static Task CancelAfter(
this Task task, int milliseconds, bool swallowCancellationException = false)
{
var cts = new CancellationTokenSource();
cts.CancelAfter(milliseconds);
return(TaskCancellationInternals.CancelWithInternal(task, cts.Token, swallowCancellationException));
}
/// <summary>
/// add cancellation functionality to Tasks
/// </summary>
/// <param name="task"></param>
/// <param name="cancellationToken"></param>
/// <param name="swallowCancellationException">If True the <see cref="OperationCanceledException"/> will be swallowed</param>
/// <returns></returns>
/// <exception cref="OperationCanceledException"></exception>
public static Task CancelWith(
this Task task, CancellationToken cancellationToken, bool swallowCancellationException = false)
{
return(TaskCancellationInternals.CancelWithInternal(task, cancellationToken, swallowCancellationException));
}