//Split workboolinfo list into two parts and generate two tasks into the queue
private void EnqueuePageCountSizeTask(IEnumerable <WorkbookInfo> workbookInfos)
{
if (workbookInfos.Count() > 1)
{
var workbookSplits = workbookInfos.Split(2);
var task1 = new Task(() =>
{
var t = GetPageCountAndSize(ExcelPageCountSize1, workbookSplits.ElementAt(0));
t.Wait();
});
var task2 = new Task(() =>
{
var t = GetPageCountAndSize(ExcelPageCountSize2, workbookSplits.ElementAt(1));
t.Wait();
});
PageSizeCountTaskQueue1.Enqueue(task1);
PageSizeCountTaskQueue2.Enqueue(task2);
}
else
{
var task1 = new Task(() =>
{
var t = GetPageCountAndSize(ExcelPageCountSize1, workbookInfos);
t.Wait();
});
PageSizeCountTaskQueue1.Enqueue(task1);
}
}
//Execute queue
private void ExecuteQueue()
{
if (!Task1Runing)
{
Task.Run(() =>
{
while (PageSizeCountTaskQueue1.Count > 0)
{
Task1Runing = true;
Task t;
if (PageSizeCountTaskQueue1.TryDequeue(out t))
{
t.Start();
t.Wait();
}
}
Task1Runing = false;
});
}
if (!Task2Runing)
{
Task.Run(() =>
{
while (PageSizeCountTaskQueue2.Count > 0)
{
Task2Runing = true;
Task t;
if (PageSizeCountTaskQueue2.TryDequeue(out t))
{
t.Start();
t.Wait();
}
}
Task2Runing = false;
});
}
}
