Пример #1
0
 public FileEnumerator(IReadOnlyCollection <string> blackList)
 {
     _blackList = blackList;
     foreach (var str in blackList)
     {
         DebugHelpers.WriteLine(str);
     }
 }
Пример #2
0
        public IEnumerable <string> GetFiles(string path)
        {
            var queue = new Queue <string>();

            queue.Enqueue(path);
            while (queue.Count > 0)
            {
                path = queue.Dequeue();
                try
                {
                    foreach (var path1 in Directory.EnumerateDirectories(path))
                    {
                        if (!IsBlackListed(path1))
                        {
                            queue.Enqueue(path1);
                        }
                    }
                }
                catch (Exception ex)
                {
                    DebugHelpers.WriteLine(ex.ToString());
                }

                IEnumerable <string> files = null;
                try
                {
                    files = Directory.EnumerateFiles(path, "*.*", SearchOption.TopDirectoryOnly);
                }
                catch (Exception ex)
                {
                    DebugHelpers.WriteLine(ex.ToString());
                }

                if (files == null)
                {
                    continue;
                }

                foreach (var path1 in files)
                {
                    if (!IsBlackListed(path1))
                    {
                        yield return(path1);
                    }
                }
            }
        }