private void TryUpdateAddressBook(AddressBookLocal addressBook)
{
UpdateTask updateTask = null;
using (new ResourceCriticalOperation(addressBook))
updateTask = CreateTask(addressBook);
if (updateTask != null)
{
var worker = new Task(StartUpdateTask, updateTask, TaskCreationOptions.PreferFairness);
worker.Start();
}
}
private UpdateTask CreateTask(AddressBookLocal addressBook)
{
Logger.LogNotice(string.Format("Trying to update address book '{0}'.Last update: {1}.", addressBook.Name, addressBook.LastUpdate));
using (new ResourceCriticalOperation((object)_tasks))
{
for (int i = 0; i < MAX_PARALLEL_TASKS_COUNT; i++)
{
if (_tasks[i] == null)
{
var task = new UpdateTask(_contactsManager, _contactsManager.SqlConnection, addressBook, i);
_tasks[i] = task;
Logger.LogNotice(string.Format("Found empty slot to perform update for '{0}'.", addressBook.Name));
return(task);
}
}
}
return(null);
}
