public async Task CompleteAddingAsync()
{
using (await _mutex.LockAsync().ConfigureAwait(false))
{
if (_completed.IsCancellationRequested)
{
return;
}
_completed.Cancel();
_completedOrNotEmpty.NotifyAll();
}
}
/// <summary>
/// Sends a signal to all tasks waiting on this monitor. The monitor MUST already be entered when calling this method, and it will still be entered when this method returns.
/// </summary>
public void PulseAll()
{
_conditionVariable.NotifyAll();
}
public void MultipleWaits_NotifyAll_AllAreCompleted()
{
Test.Async(async () =>
{
var mutex = new AsyncLock();
var cv = new AsyncConditionVariable(mutex);
var key1 = await mutex.LockAsync();
var task1 = cv.WaitAsync();
var __ = task1.ContinueWith(_ => key1.Dispose());
var key2 = await mutex.LockAsync();
var task2 = cv.WaitAsync();
var ___ = task2.ContinueWith(_ => key2.Dispose());
await TaskShim.Run(async () =>
{
using (await mutex.LockAsync())
{
cv.NotifyAll();
}
});
await task1;
await task2;
});
}