public async Task <IList <IDateRangeBlockContext> > GetDateRangeBlocksAsync(Func <IFluentDateRangeBlockDescriptor, object> fluentBlockRequest)
{
if (!IsExecutionContextActive)
{
throw new ExecutionException(NotActiveMessage);
}
var fluentDescriptor = fluentBlockRequest(new FluentRangeBlockDescriptor());
var settings = (IBlockSettings)fluentDescriptor;
var request = ConvertToDateRangeBlockRequest(settings);
if (ShouldProtect(request))
{
var csContext = CreateClientCriticalSection();
try
{
var csStarted = await csContext.TryStartAsync(new TimeSpan(0, 0, 20), 3).ConfigureAwait(false);
if (csStarted)
{
return(await _blockFactory.GenerateDateRangeBlocksAsync(request).ConfigureAwait(false));
}
throw new CriticalSectionException("Could not start a critical section in the alloted time");
}
finally
{
await csContext.CompleteAsync().ConfigureAwait(false);
}
}
else
{
return(await _blockFactory.GenerateDateRangeBlocksAsync(request).ConfigureAwait(false));
}
}