public async Task AsyncExecute(Item[] items, int runnerCount) {
var queue = new Queue<Item>(items);
var tasks = new List<Task<Item>>();
while (tasks.Any() || queue.Any()) {
while (tasks.Count() != runnerCount && queue.Any())
tasks.Add(CompressUsingZipFile(queue.Dequeue()));
var task = await Task.WhenAny(tasks);
tasks.Remove(task);
await task;
}
}
public void Execute(Item[] items, int runnerCount) {
AsyncExecute(items, runnerCount).Wait();
}
private static Task<Item> CompressUsingZipFile(Item item) {
return Task.Factory.StartNew(() => {
ZipFile.CreateFromDirectory(item.Source, item.Dest, CompressionLevel.Fastest, false);
return item;
});
}
