public ScheduleStrategiesBase(IQueueWorker queueWorker, ICounterBlocked processCount, TimeSpan timeLimit, IWorkerHandler workerHandler)
{
_processCount = processCount;
_timeLimit = timeLimit;
_handler = workerHandler;
_queueWorker = queueWorker;
_workerRunner = CreateWorkerRunner(_processCount, workerHandler, _timeLimit);
}
protected override async Task StartCore(IWorkerRunner workerRunner, IQueueWorker queueWorker, CancellationToken cancellationToken)
{
while (!cancellationToken.IsCancellationRequested || !queueWorker.IsEmpty)
{
await queueWorker.ReceiveAsync()
.ContinueWith(async invoker => await workerRunner.ExcecuteInvoker(await invoker), TaskContinuationOptions.OnlyOnRanToCompletion);
}
}
protected override async Task StartCore(IWorkerRunner workerRunner, IQueueWorker queueWorker, CancellationToken cancellationToken)
{
while (!cancellationToken.IsCancellationRequested || !queueWorker.IsEmpty)
{
var invoker = await queueWorker.ReceiveAsync();
await workerRunner.ExcecuteInvoker(invoker);
}
}
protected override async Task StartCore(IWorkerRunner workerRunner, IQueueWorker queueWorker, CancellationToken cancellationToken)
{
while (!cancellationToken.IsCancellationRequested || !queueWorker.IsEmpty)
{
await _threadLimit.WaitAsync()
.ContinueWith(async t =>
await queueWorker.ReceiveAsync()
.ContinueWith(async invoker => await workerRunner.ExcecuteInvoker(await invoker)
.ContinueWith(t2 => _threadLimit.Release()))
);
}
}
protected abstract Task StartCore(IWorkerRunner workerRunner, IQueueWorker queueWorker, CancellationToken cancellationToken);
