public CrawlerQueueEntry Pop()
{
return AspectF.Define.
WriteLock(m_QueueLock).
Return(() =>
{
string fileName = m_Store.GetFileNames(Path.Combine(WorkFolderPath, "*")).FirstOrDefault();
if (fileName.IsNullOrEmpty())
{
return null;
}
string path = Path.Combine(WorkFolderPath, fileName);
try
{
using (IsolatedStorageFileStream isoFile =
new IsolatedStorageFileStream(path, FileMode.Open, m_Store))
{
return isoFile.FromBinary<CrawlerQueueEntry>();
}
}
finally
{
m_Store.DeleteFile(path);
Interlocked.Decrement(ref m_Count);
}
});
}
